Botou Youjian Environmental Protection Equipment Co. LTD.

Dust Collecter manufacturers / suppliers, offering Dust Collecter, Industrial Dust Collector, Dust Collector Fittings, Cyclone Dust Collector, Desulfurization Collector, Filter Press and so on.

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Botou Youjian Environmental Protection Equipment Co. LTD.Botou Youjian Environmental Protection Equipment Co. LTD.Botou Youjian Environmental Protection Equipment Co. LTD.Botou Youjian Environmental Protection Equipment Co. LTD.Botou Youjian Environmental Protection Equipment Co. LTD.
Botou Youjian Environmental Protection Equipment Co. LTD.
Address: Siying of botou city province development zone, Cangzhou, Hebei, China
Member Since: 2018
Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide

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Mr. Dou Liangliang

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vacuum belt filter for coal slurry dewatering

Product Description: Working principle of plate frame filter press The plate and frame filter press consists of a set of filter chambers arranged alternately through filter plates and filter frames. The surface of the filter plate has grooves, and the convex part thereof is used for supporting filter cloth.  There is a through hole on the side of the filter frame and filter plate. After assembly, it forms a complete passageway, which can pass into suspension, washing water and filtrate. Each side of the board and the frame is supported by a handle on the cross beam, and the pressing device is pressed on the plate and frame. The filter cloth between the plate and frame plays the role of sealing gasket.  The feed pump will suspend the hydraulic pressure into the filter chamber and form a filter residue on the filter cloth until the filter chamber is filled. The filtrate passes through the filter cloth and flows along the filter plate trench to the edge and corner channels of the frame and plate, and then is discharged centrally. After filtration, washing and washing residue can be cleaned. After washing, sometimes the compressed air is added to remove the remaining washing liquid. Then the filter press is opened and the filter residue is removed, the filter cloth is cleaned, the plate and frame are pressed again, and the next working cycle is started. The plate and frame filter press can be applied to the suspension with high compressibility and near incompressible suspension. The solid suspension concentration of the suitable suspension is generally less than 10, the operating pressure is generally 0.3 to 0.6 MPa, and the special can reach 3 MPa or higher. The filter area can be increased or reduced with the number of frames used. The frame is usually square, the inner side of the filter frame is 320~2000 millimeters, the frame thickness is 16~80 millimeters, and the filter area is 1~1200 meters 2. Plate and frame are pressed by manual screw, electric screw and hydraulic pressure. Boards and frames are made of wood, cast iron, cast steel, stainless steel, polypropylene and rubber. Structure of plate frame filter press The plate and frame filter press mainly consists of a machine head, a back roof, a middle roof, a pull rod and a plate frame. (1) according to the way of pressing, it can be divided into three ways: manual, mobile and hydraulic. A, manual compression: screw the mechanical jack to push the middle roof to compress the filter plate. B, mechanical compaction: the pressing mechanism consists of motor, worm gear reducer, gear, screw and nut. When compressing, the motor is turning, driving the reducer, rotating the screw rod in the nut, pushing the middle roof to compress the plate and frame. When the motor current reaches a certain value (i.e. the maximum compaction force), turn off the power supply and stop turning. When the motor is returned, the motor can be reversed. C, hydraulic pressure: Hydraulic compacting mechanism is composed of hydraulic station, oil cylinder, screw rod and locking nut. The components of the hydraulic station are: motor, integrated block, gear pump, overflow valve (regulating pressure), manual reversing valve, pressure gauge, tubing and fuel tank. When the hydraulic pressure is pressed, the manual valve is pushed, so that the hydraulic station can provide high pressure oil through the gear pump, push the piston rod and the screw rod to push out, and push the middle roof to compress the plate and frame. When the pressure reaches the pressure value set by the relief valve (pressure gauge display), the manual valve is reset, and the motor power is switched off, and the pressing action is completed. When returning, the manual valve is pushed in the opposite direction, and the piston rod, the screw rod and the middle roof are started to be recovered. (2) according to the form of plate and frame, it can be divided into three types: plate frame type, box type and capsule type.

Price of fan filter press

Product Description: Cleaning mode of fan filter press Pressure filter equipment needs to be cleaned regularly, for the filter press, because the shape of the filter cake is in a horizontal state, it is more convenient to observe the filter cake when cleaning, so that the corresponding measures can be taken quickly when we find that the filter cake is cracked. The following details are introduced for the cleaning of the wing filter press. Cleaning mode of fan filter press 1, piecewise cleaning We can divide the section of the filter cake formation in the section of the filter press, and wash it in section. Here, we should pay attention to the best use of clear washing liquid, and the washing liquid can pass through a sawtooth overflow weir, so the lotion is sprinkled on the filter cake. If the filter cake must be fully washed, we can appropriately increase the number of scrubbing segments and appropriately increase the amount of water washing, in order to get a better washing effect. 2. Counter current washing method In order to improve the efficiency of cleaning, many times, the box type filter presses are washed by countercurrent washing. If it is divided into three sections, we use fresh washing liquid in the third paragraph, and then the discharge liquid can be used as the second section of the lotion, and then the eluent is used for first sections of lotion, and the final discharge can be used as a mother liquid. Therefore, this way can get a good washing effect, so many users like to do this kind of cleaning. This cleaning method is also especially suitable for those who need to recover valuable mother liquor. In addition, the box filter press filters the filter cloth and the washing liquid after washing can also be used as lotion. Cleaning of bearing and filter plate of fan filter press 1, using imported bearings and filter plates can prolong the time and process of being polluted. The washing and washing of the bearing and filter plate of the box type filter press are carried out, and the metal grid can be placed at the bottom of the container. 2. When the box filter press is being washed, grease or grease can be removed from the oil. At this point, if the bearing is rotated in the oil, it is noted that the rolling surface will be damaged due to foreign bodies and so on. Only by cleaning these tiny foreign matter can we prevent the damage of the bearing. When the oil is cleaned, the bearings must be slowly rotated. The more careful, the better, to avoid carelessness. 3, the usual cleaning agent is neutral non water diesel or kerosene, sometimes used warm alkali liquor as required. No matter which detergent you use, you must always filter it and keep it clean. After cleaning, apply rust preventive s oil or rust preventive grease on the inlet bearing of the pressure filter. Increase the service life of the bearing. Cleaning of filter cake in a wing filter press 1, replace washing, wash the surface of the cake with washing liquid, then wash the liquid through the filter cake for replacement and mass transfer. 2, rechemical paddle washing, when the replacement washing method is invalid, the filter cake is then converted into slurry with fresh washing liquid, and the filtration is carried out again. This process can be repeated many times, which is called the rechemical washing. 3. When the filter cake is washed, the filter cake is pulp like, for example, in the concentrated filter, the first time to remove the mother liquid is diluted with lotion, then the filter is then concentrated, and then the dilution - concentration - then dilution - reconcentration, until the washing requirement is called the step by - step dilution washing method.

Filter oil filter for industrial use

Product Description: Price of fan filter press As for the price of the filter press, different companies and different brands will have different differences, but there will be a price range in the industry, usually within such a price range. Besides, the quality of the box filter press is better and the price will be higher. Different materials, the price will be different. Therefore, the price of van filter press can not be generalized. It also depends on whether consumers care more about quality or more about the price, and the most important thing is to choose the right ones. If you want to know the price of van filter press, you can consult online or make a phone call to understand. Influence factors of filter press filter Feed pressure In practice, the filter pressure of van filter press is usually supplied by the feed pump. Therefore, the most important factor affecting the filtration speed is the feed pressure of the feed pump. Feed ash The ash content of the slurry is usually determined by the mud content of clay minerals such as shale, such as shale, in the process of washing. The same content of the fine mud in the pulp also determines the viscosity of the slurry, and then influences the filtration speed. However, such factors are almost uncontrollable in field production. Grain size composition of feed pulp The influence of the size composition of the feed pulp on the filtering speed of the filter press is mainly determined by the fine grain level. The higher the content, the larger the material specific surface area (S0) and the lower the filtration speed. Slurry concentration The influence of the concentration of the feed pulp on the filter speed of the filter press is simple and clear in theory, especially during the feeding period, the concentration of the pulp is high, and the solid content of the solid is high. Compared with the lower pulp concentration, the velocity of the filter cake is accelerated. When the feed concentration is low, fine particles can easily enter the filter hole directly, pass through, block or cover up, so that the pores of the filtering medium are quickly blocked.

Livestock and poultry dung and urine separator

Product Description: Working principle of fan filter press The filter chamber of the filter press is composed of a plate filter plate and a hollow filter frame. The filter cloth is fixed on the plate frame. This is the first form of the filter press. The first advantage of the filter press is to replace the filter cloth. The disadvantage is that the power is low, the filtering effect is not good, the filter plate is simple and bad; the advantage is that the loss is less and filter is filtered. High temperature and high pressure, high temperature and high pressure, good sealing performance, filter cake washing uniform, low water content, and the filter chamber pressure is uniform and not easy to break the plate, basically suitable for all solid liquid separation industry. The filter chamber of the box filter press is composed of two adjacent sub filter plates. Price of fan filter press As for the price of the filter press, different companies and different brands will have different differences, but there will be a price range in the industry, usually within such a price range. Besides, the quality of the box filter press is better and the price will be higher. Different materials, the price will be different. Therefore, the price of van filter press can not be generalized. It also depends on whether consumers care more about quality or more about the price, and the most important thing is to choose the right ones. If you want to know the price of van filter press, you can consult online or make a phone call to understand.

High pressure sludge thickener

Product Description: Structure of filter cloth for wing filter press The filter press requires two same sizes of filter cloth to open a hole in the middle. It is important to note that the inlet distributary channel of the filter press needs smaller holes, and in the middle of the filter plate, the filter plate of the same material is used to sew into a filter cloth tube, and then it is then sewed with the filter cloth of the previous two open holes. Together, the filter tube is connected to the hole in the middle of the filter cloth. The fabrication structure of the filter cloth of the plate frame filter press The filter cloth of the plate frame filter press is simple. The filter cloth of the plate frame filter press only needs to cut a large filter cloth out of the filter cloth larger than the plate frame filter press. It can open two feed diverting holes in the required position and add several fixed strips on the edge. In fact, the production of the filter cloth is a filter cloth. It is also convenient for the filter plate to replace the filter cloth. The filter chamber of the filter press is composed of a plate filter plate and a hollow filter frame. The filter cloth is fixed on the plate frame. This is the first form of the filter press. The first advantage of the filter press is to replace the filter cloth. The disadvantage is that the power is low, the filtering effect is not good, the filter plate is simple and bad; the advantage is that the loss is less and filter is filtered. High temperature and high pressure, high temperature and high pressure, good sealing performance, filter cake washing uniform, low water content, and the filter chamber pressure is uniform and not easy to break the plate, basically suitable for all solid liquid separation industry. The filter chamber of the box filter press is composed of two adjacent sub filter plates.

Vacuum filtration Mineral Engineering

Product Description: The movable roof and the fixed roof are actually equivalent to one-way filter plates, also called movable plugs and fixed plugs. The center of the fixed roof has a pulp inlet, and the pipe is connected with the slurry pump. The center of the movable roof has no holes, and directly bears the force of the compacting device. The crossbeam is used to support the weight of all filter plates and ripples, and it has enough strength and rigidity to bear the pulling force of pressing and filtering. The cross section of the beam has two kinds of mesh and rectangle, and the bending rigidity of the rectangular section is better, which has been applied more and more widely. When the filter press is operated, the filter plates installed with filter cloth are placed on the cross beam of the rack first and then pressed by the compressing device. In this way, a filter chamber is formed between every two filter plates. The impeller is pumped into the filter chamber and then enters each filter chamber after the inlet of the fixed roof. Under pressure, filtrate is filtered out through filtrate cloth, sieve plate and drainage trough on filter plate. Solid materials form filter cake on the Shen chamber due to the blocking of filter cloth. When the filter chamber is filled with filter cake and the filtrate is flowing out very slowly, the pulp can be stopped, the slurry is removed, the filter plate is loosened, the pancake is removed, and then installed. During the filtration process, if the filtrate from the filtrate outlet is found to be cloudy, it is indicated that the outlet of the filter is not well installed or damaged, and the outlet should be closed so as to avoid the loss of the slurry.

Price of plate and frame filter press

Product Description: The shape of the filter plate is mainly round and square two kinds, with grey cast iron, spheroidal graphite cast iron, steel core outer bread soliton or resin, aluminum alloy and engineering plastic. The two sides of the filter plate protruded from the middle concave, and there were 14 holes at the center as the pulp inlet. There are many trenches on the concave surface. These grooves are called transverse drains. The drainage channel is connected with the filter outlet at the lower part of the filter plate. The shape of the drain is centripetal, spiral and straight grid. A turbid plate made of cast iron or aluminum alloy has an annular groove for sealing parts on the flange of the filter plate side, and a rubber grommet is embedded in the groove. Generally, no sealing pomegranate is installed on the flange of the filter plate of engineering plastics. The aluminum sieve plate and filter cloth are used as two sides of the filter plate, and the copper hollow bolts are clamped on the feed inlet. The movable roof and the fixed roof are actually equivalent to one-way filter plates, also called movable plugs and fixed plugs. The center of the fixed roof has a pulp inlet, and the pipe is connected with the slurry pump. The center of the movable roof has no holes, and directly bears the force of the compacting device. The crossbeam is used to support the weight of all filter plates and ripples, and it has enough strength and rigidity to bear the pulling force of pressing and filtering. The cross section of the beam has two kinds of mesh and rectangle, and the bending rigidity of the rectangular section is better, which has been applied more and more widely. When the filter press is operated, the filter plates installed with filter cloth are placed on the cross beam of the rack first and then pressed by the compressing device. In this way, a filter chamber is formed between every two filter plates. The impeller is pumped into the filter chamber and then enters each filter chamber after the inlet of the fixed roof. Under pressure, filtrate is filtered out through filtrate cloth, sieve plate and drainage trough on filter plate. Solid materials form filter cake on the Shen chamber due to the blocking of filter cloth. When the filter chamber is filled with filter cake and the filtrate is flowing out very slowly, the pulp can be stopped, the slurry is removed, the filter plate is loosened, the pancake is removed, and then installed. During the filtration process, if the filtrate from the filtrate outlet is found to be cloudy, it is indicated that the outlet of the filter is not well installed or damaged, and the outlet should be closed so as to avoid the loss of the slurry.

Plate frame intelligent filter press

Product Description: Dehydration process The two sides of the filter board are covered with filter cloth, and the plate and the frame are pressed tightly by compressing device, that is, a pressure filter chamber is formed between the plate and the frame. There is a small hole in the same part of the middle of the plate and the upper end of the frame, pressed into a channel, the sludge pressurized to 0.2~0.4MPa, from the channel into the pressure filter chamber, the surface of the filter plate is engraved with grooves, the lower end is drilled with the filter for the filtrate discharge, and the filtrate is discharged under pressure, and the filter is discharged through the filter cloth, along the groove and the pass, so that the sludge is dehydrated. . An automatic plate and frame filter press has been developed at home and abroad. The plate frame pressure filter bears a higher sludge specific resistance than the vacuum filter. This can reduce the consumption of the conditioner and use a cheaper agent (such as FeSO4. 7H2O). When the specific resistance of sludge is 5 * 1011~8 * 1012m/kg, it can be directly filtered without conditioning. The yield and cake moisture content of the plate and frame filter press should be determined according to the test data or similar operation experience. The moisture content of the mud cake is generally 75%~80%.

Solid-liquid separation continuous deposition equipment

Product Description: Basic introduction After being concentrated and digested, the sludge still has about 95%~97% moisture content, and the volume is still very large. Sludge dewatering can further remove the interstitial water and capillary water in the sludge and reduce its volume. After dewatering treatment, the moisture content of sludge can be reduced to 70%~80%, and its volume is 1/10~1/4 of original volume, which is conducive to subsequent transportation and treatment. The methods of sludge mechanical dehydration include filtering dehydration, centrifugal dehydration and squeezing dehydration, filtration dehydration with vacuum filtration and pressure filtration; centrifugal dehydration is dehydrated with centrifuges, and squeezing dehydration is dehydrated with a spiral press or a rolling press. The commonly used methods are pressure filtration and centrifugal dehydration. The filtration and dewatering of sludge is the driving force of the pressure difference between the two sides of the filter medium, so that the water of the sludge is forced through the filter medium to form the filtrate, and the solid particles are intercepted on the medium to form the filter cake, thus the purpose of sludge dewatering is achieved. Plate and frame filter press is the first machine used for chemical dehydration. Although the plate frame pressure filter is usually operated intermittently, the investment of infrastructure equipment is large and the filtering ability is low, but because of its advantages of large filter driving force, high solid rate of filter cake, clear filtrate, high solid recovery rate and high consumption of medicine, it is still widely used in some small sewage plants.

Removable polishing machine deduster

Product Description: Clear ash With the prolongation of the filtering time, the dust layer on the filter bag is continuously thickened and the resistance of the dust removal equipment rises continuously. When the resistance of the equipment rises to the set value, the dust cleaning device begins to carry out the ash cleaning. First, a split room lifting valve is closed, the filter air is cut off, and then the electromagnetic pulse valve opens. The compressed air expands rapidly in the upper box in a very short time, pouring into the filter bag, making the filter bag inflated and deforming to produce vibration, and the dust attached to the outer surface of the filter bag under the action of the reverse airflow is stripped and falling into the bag. In the ash bucket. After the ash is cleared, the electromagnetic pulse valve is closed, the lifting valve is opened, and the chamber is restored to filtration state. Each chamber of ash removal is carried out in sequence, starting from the first chamber ash cleaning to the next dust cleaning period and a cleaning cycle. After being filtered and cleaned, the trapped dust falls into the ash hopper, and then is discharged by the ash unloading device of the ash bucket mouth.

Gas box pulse deduster

Product Description: Working principle A pulse duster is a method of removing the dust attached to a filter medium (a cloth bag or a filter) by blowing the compressed air; according to the size of the dust collector, there may be several sets of pulse valves, controlled by a pulse controller or PLC, each time a set of pulse valves is opened to remove the dust of the bag or cartridge that it controls, and other cloth. The bag or filter tube is working normally, after a period of time, the next group of pulse valves are opened, and the next part of the dust collector is made up of the ash bucket, the upper box, the middle box and the lower box, and the upper, middle and lower cases are the sub chamber structure. When working, the dust gas is entered into the ash bucket from the inlet duct, and the coarse dust particles fall directly into the bottom of the ash bucket. The fine dust particles enter the middle and lower boxes with the turning point of the air flow, and the dust is attached to the outer surface of the filter bag. The filtered gas enters the upper box to the net gas collection pipe row air duct and is discharged to the atmosphere by the exhaust fan. The dust removal process is to cut off the net gas outlet duct of the room first, so that the cloth bag in the room is in the state of no airflow. Then the pulse valve is opened with the compressed air for pulsing dust cleaning, and the shut-off time of the shut-off valve is sufficient to ensure that the dust removed from the filter bag is settled to the ash bucket after the injection, and the phenomenon that the dust is attached to the surface of the adjacent filter bag after the surface of the filter bag is attached to the surface of the filter bag is avoided, so that the filter bag is cleaned thoroughly and the programmable controller is used. The exhaust valve, pulse valve and ash unloading valve are fully controlled. The dust gas is entered by the inlet, and the large particle dust in the gas is separated by the inertia force and the gravity action, and directly falls into the bottom of the ash bucket. The dust gas passes through the filter bag through the filter bag, and the dust is hinded to the outer surface of the filter bag. The purified gas is entered into the upper box by the filter bag, and then discharged by the outlet.

Pulse valve rubber diaphragm

Product Description: Possible problems in the use of electromagnetic pulse valves 1. Leakage of gas After installing the electromagnetic pulse valve, leakage is the most common problem in installation. Installation of air leakage, electromagnetic pulse valve body and air leakage of spray pipe interface, tighten raw material belt or hemp pipe clamp. Internal leakage to check whether the seal is damaged, and whether the spring is assembled badly. Leakage: connect loosening or seal is broken. Tighten screws or replace seals. There is noise when power is switched on, and the fastener on the head is loose and tightened. Voltage fluctuation is not within the allowable range, adjust the voltage. Clean or replace the impurities or uneven surfaces of the core. Two. The electromagnetic pulse valve coil does not work after it is electrified. Check whether power wiring is bad, re wiring and connector connection. Check whether the supply voltage is within the range of + - to normal location. Whether or not the coils are removed and re welded Coils short circuiting and changing coils Is the working pressure difference inappropriate? Adjust the differential pressure to replace the equivalent solenoid valve. The fluid temperature is too high to replace the proportionate solenoid valve Impurities cause the main spool and moving iron core of the solenoid valve to be stuck and cleaned. If seal damage occurs, replace the seal and install the filter. The viscosity of the liquid is too high, the frequency is too high, and the life has arrived. Three. The electromagnetic pulse valve can not be closed (straight through) Seal of main spool or iron core has been damaged. Replace seal. If the fluid temperature and viscosity are too high, replace the counterpart solenoid valves. The impurity enters the electromagnetic valve to produce the valve core or the moving iron core. Spring life has been or deformed Blockage of the balance hole of the throttle hole - cleaning in time Working frequency is too high or life expectancy has changed. Four. The air leakage of the electromagnetic pulse valve, the clearance of the diaphragm and the hole in contact with the diaphragm.

Star discharge device assembly

Product Description: The structural features of the lock valve are: high quality steel welding, flexible operation, good airtight performance, reliable performance, and automatic locking effect. It is especially suitable for the transportation and adjustment of non viscosity solid powder, fine granular material and crystal material. Working principle of lock air valve: The air lock valve realizes the ash removal by the method of moment balance. When the moment generated by the material used on the turning plate is larger than the torque generated by the heavy hammer, the valve plate opens and downloads the ash. Once the ash is removed, the torque generated by the hammer and the rocker will close the valve plate quickly and realize locking. The frequency of the blanking and the amount of ash discharged are adjusted according to the requirements of the working conditions. Performance parameters of lock air valve: Applicable medium Applicable temperature Ash discharging capacity Dust material Less than 350 degrees centigrade 15 65t/h

CCJ/A type impulse precipitator

Product Description: Detailed contents of CCJ/A type impulse precipitator CCJ/A type impulse precipitator: brief introduction: CCJ/A type impulse precipitator has several different types of mud removal methods, this type is a cone funnel discharge type dust removal unit, set to CCJ/A (C - impulse; C - dust; J - unit; A - cone funnel sludge). The ability to deal with air volume is divided into eight specifications. The application range of CCJ/A type impulse precipitator: This unit is suitable for dry cleaning non fiber and non corrosive dust gas with a temperature not higher than 300 C. It is suitable for metallurgical, coal, chemical, foundry, power generation, building materials and refractories. The dust removal in the viscous quicklime transportation system can also achieve good results, which is another outstanding advantage of the unit. The height of the water seal of the overflow box is designed according to the negative pressure of the unit fog chamber, not more than 400 mm water column or the positive pressure of not more than 150 mm water column. The technical performance of CCJ/A type impulse precipitator: Model specification Inlet wind speed (m/s) Treatment of air volume (m3/h) Resistance (kg/m2) Water consumption (t/h) Efficiency (%) Outer size (long x width * high) Weight (kg) CCJ/A-5 Eighteen Five thousand 100-160 Zero point one six Ninety-nine 1568 x 1284 x 3124 Eight hundred and nine CCJ/A-7 Seven thousand Zero point two three 1568 x 1634 x 3240 One thousand and fifty-eight CCJ/A-10 Ten thousand Zero point three three 1568 x 2012 x 3579 One thousand two hundred and twelve CCJ/A-14 Fourteen thousand Zero point four six 1956 x 2600 x 4828 Two thousand four hundred and thirty CCJ/A-20 Twenty thousand Zero point six six 2573 x 2600 x 4828 Three thousand three hundred and seventy CCJ/A-30 Thirty thousand Zero point nine eight 3279 x 2600 x 4828 Four thousand one hundred and thirty-two CCJ/A-40 Forty thousand One point three two 4200 x 2250 x 5196 Five thousand two hundred and thirty-nine CCJ/A-60

Efficient desulphurization water processor

Product Description: CTT type pre impact turbulent ball desulfurization and dedusting gas purifier details: The CTT pre impact turbulent ball desulphurization gas purifier is composed of multiple principles, such as sieve plate, floating body impulse, swirl flow, foam and so on. The desulfurization efficiency can be as high as 90%. For dust with 2 m particle size, the efficiency of dust removal can reach 99%. The structure of CTT front impact turbulent ball desulphurization gas purifier can be combined with the mixed material of the ceramic block and the metal. The internal sieve plate uses nickel chrome steel. The whole structure is wear-resistant, corrosion resistant, long life, the structure is reasonable and compact, the area is small, the economy is practical, and the new generation of damp can be compared with the cloth bag or the electric dust. A gas purification device with integrated dust removal and desulphurization. Technical performance project model CTT type pre impact turbulent ball desulfurization and dedusting gas purifier product details: CTT front impact turbulent ball desulphurization gas purifier, the purifier is based on the multiple principles of sieve plate, floating body impulse, swirl flow, foam and so on. Its superior characteristics are made, and the desulfurization efficiency can be as high as 90%. For dust with 2 m particle size, the efficiency of dust removal can reach 99%. The structure can be combined with the mixed material of the ceramic block and the metal, the internal sieve plate adopts the nickel chrome steel, the whole structure is wear-resistant, corrosion resistant, long life, the structure is reasonable and compact, the area is small, the economy is practical, and the new generation of wet dust removal and desulphurization is comparable to the cloth bag or electrostatic precipitator.

air box pulse bag filter

Product Description: First, the air box pulse bag type dust collector, which sets the advantages of the dust collector such as the chamber back blowing and the pulse injection, overcomes the shortcoming of the low kinetic energy intensity in the chamber back blowing, and the disadvantages of the filtration and the ash cleaning simultaneously. Thus, the bag dust collector increases the adaptability of the use and improves the dust collecting efficiency. Two. The principle of work Dedusting process: The dust gas enters the dust collector through the air intake, and the larger particle dust falls directly into the ash bucket. The gas containing particulate dust passes through the filter bag, and the dust is detained on the outer surface of the filter bag, and the gas is discharged into the atmosphere by the air draught fan after purification. Ash cleaning process: With the continuous filtration work, the dust attached to the outer surface of the filter is increasing, the running resistance of the dust collector increases, the conversion valve of a filter unit is closed, the filter unit stops working, the reverse blow compressed air enters the filter unit, and the dust on the outer surface of the filter bag is blown away, and then the valve plate is switched on, the filter sheet is opened. The unit is reworking, cleaning and turning to the next filter unit. The whole cleaning process is carried out alternately by each filter unit. Three. Characteristics 1, the dust removal efficiency can reach more than 99.99, and the dust emission can be controlled below 30mg/Nm3. 2, it can handle high concentration of dust below 100g/Nm3. 3, advanced sealing measures, air leakage coefficient is less than 2. 4, advanced structural design, large volume of filter unit volume and small equipment size. 5. The ash removal method is unique and effective, and prolongs the service life of the filter bag. 6. The quality of the key parts is reliable and the service life is long. 7, stable performance, high degree of automation, simple daily maintenance management. Four. Scope of application It is widely used in the dust collecting system of cement factory, such as crushing, packing, storehouse, clinker cooling machine and all kinds of mill. It is also applied to the dust collection of metallurgical, chemical, mechanical and civil boiler.

Flat Bag Dust Collector
High Pressure Electrostatic Precipitator
Pulse Solenoid Valve

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