The bag filter is to remove the dust attached to the filter medium (cloth bag or filter cartridge) by blowing compressed air; according to the size of the dust collector, there may be several sets of pulse valves, which are controlled by a pulse controller or PLC, each time they are opened A set of pulse valves are used to remove the dust of the part of the bag or filter cartridge it controls, while other bags or filter cartridges work normally. After a period of time, the next set of pulse valves are opened, and the next part of the dust collector is cleaned by the ash hopper and the upper part. The box body, the middle box body, the lower box body and other parts are composed, and the upper, middle and lower boxes are of sub-chamber structure. When working, the dust-laden gas enters the ash hopper from the air inlet, and the coarse dust particles directly fall into the bottom of the ash hopper. The gas enters the upper box body to the clean gas collection pipe-exhaust duct, and is exhausted to the atmosphere through the exhaust fan. The cleaning process is to first cut off the clean air outlet air duct of the room, so that the cloth bag of the room is in a state where there is no air flow (the divided room stops the air to remove the ash). Then open the pulse valve and use compressed air for pulse blowing and cleaning. The closing time of the shut-off valve is sufficient to ensure that the dust peeled off from the filter bag settles into the hopper after blowing, avoiding the dust from being attached to the airflow after leaving the surface of the filter bag. The phenomenon of reaching the surface of the adjacent filter bag makes the filter bag clean completely, and the exhaust valve, pulse valve and ash unloading valve are fully automatically controlled by the programmable controller. Dust-containing gas enters through the air inlet. When passing through the ash hopper, some large particles of dust in the gas are separated by inertial force and gravity and fall directly into the bottom of the ash hopper. The dust-containing gas enters the filter bag filter area of the middle box after passing through the ash hopper. The gas passes through the filter bag, and the dust is trapped on the outer surface of the filter bag. The tuyere is discharged.

amlpp0215@gmail.com  /  Shanghai Amlpp Co., Ltd

Wechat : shamlpp

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Coal pulverizer reducer cold oil device filter element R820-H-0406H

Suction filter R820-H-0412H

Turbine impurity removal filter element R820-H-0425H

Self-circulating filter element R820-H-0803H

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Air compressor air filter R820-H-0825H

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Suction filter R830-H-0803H

Suction filter R830-H-0806A

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Oil and gas separation filter R830-H-0812H

Crude oil filter R830-H-0825A

Fine filtration R830-H-0825H

Dewatering filter R830-H-1603A

Coal pulverizer filter R830-H-1603H

Blower oil station filter R830-H-1606A

Slurry circulating pump reducer filter element R830-H-1606H

Combined filter R830-H-1612A

Coal mill oil station filter element R830-H-1612H

Oil filter R830-H-1625A

Coalescing filter R830-H-1625H

Small machine lubricating oil filter R830-H-3903A

Induced fan motor oil station filter R830-H-3903H

Outlet filter element R830-H-3906A

Main oil pump inlet filter element R830-H-3906H

Mahle filter R830-H-3912A

Imported filter element R830-H-3912H

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Coal mill oil station filter R830-H-3925H

Rexroth filter R831-H-1603A

Power filter R831-H-1603H

Hydraulic oil return filter R831-H-1606A

Anti-fuel filter R831-H-1606H

Separate filter element R920-Z-0415A

Coalescing filter R920-Z-0415H

Turbine working filter element R920-Z-0425A

Adjusting oil filter element for small oil station R920-Z-0425H

Primary fan hydraulic oil station filter element R920-Z-0803A

Coalescing filter R920-Z-0803H

Induced draft fan oil station filter R920-Z-0806A

Blower oil station filter element R920-Z-0806H

Induced draft fan oil station filter R920-Z-0812A

Low pressure filter R920-Z-0812H

Separate filter element R920-Z-0825A

Separate filter element R920-Z-0825H

Small oil station filter R921-H-0403A

Oil supply filter element R921-H-0403H

Top shaft oil pump inlet filter R921-H-0415A

Precision filter element R921-H-0415H

Filter element R921-H-0803A

Separate filter element R921-H-0803H

Protection filter R921-H-0815A

Top shaft oil pump inlet filter R921-H-0815H

Gather filter R921-Z-0403A

Precision filter element X R921-Z-0403H

Oil motor inlet filter R921-Z-0415A

Cellulose filter element R921-Z-0415H

Precision cellulose filter R921-Z-0803A

Oil motor inlet filter R921-Z-0803H

Return oil filter element R921-Z-0815A

Anti-fuel oil filter element R921-Z-0815H

Separate filter element R940-H-1303A

Coalescing filter R940-H-1303H

Outlet filter element R940-H-1306A

Circulating filter element R940-H-1306H

Coalescing filter R940-H-1312A

Separate filter element R940-H-1312H

Small machine oil filter filter element R940-H-1325A

Protection filter R940-H-1325H

High pressure fine filter 　 R960-Z-0812A

Regenerative filter 　 R960-Z-0812H

Fixed cold water filter R960-Z-0825A

Coalescing filter R960-Z-0825H

Circulating pump inlet filter R960-Z-1303A

Online essential oil filter R960-Z-1303H

Coal pulverizer filter R960-Z-1306A

High pressure filter R960-Z-1306H

Jiujiang Coal Oil Filter R960-Z-1312A

Lubrication duplex filter element R960-Z-1312H

The filter cartridge R960-Z-1325A

Crude oil filter R960-Z-1325H

Outlet filter element of jack shaft oil pump R960-Z-1603A

Oil motive filter element R960-Z-1603H

Main engine lubricating oil filter R960-Z-1606A

Regeneration pump suction inlet filter R960-Z-1606H

Main pump flushing filter element R960-Z-1612A

Top shaft oil pump inlet filter element R960-Z-1612H

Coal pulverizer filter R960-Z-1625A

High essential oil filter R960-Z-1625H

Cement plant double switch filter element R961-H-0403A

Double-joint winding filter element R961-H-0403H

Shearer pump station filter element R961-H-0415A

Small coal mill filter R961-H-0415H

Vacuum coalescing filter element for oil filter R961-H-0803A

Steam turbine filter element R961-H-0803H

Power oil filter R961-H-0815A

Steam turbine filter element R961-H-0815H

Power plant filter R961-H-1303A

Power plant oil filter R961-H-1303H

Power plant lubrication system filter element R961-H-1315A

Main engine EH oil system R961-H-1315H

Filter element R961-H-1603A

High pressure filter R961-H-1603H

Lubrication system filter element R961-H-1615A

Xinhua Oil Station Hydraulic Filter R961-H-1615H

Stainless steel oil return filter element RF4-H-1810A

Dongqi filter RF4-H-1810H

Fuel tank fine filter RF4-H-1825A

Coal pulverizer filter element RF4-H-1825H

Rexroth high pressure filter RF4-H-2703A

Top shaft oil pump filter element RF4-H-2703H

Emerald filter RF4-H-2710A

Pre-pump filter element RF4-H-2710H

Fine filter RF4-H-2725A

Regeneration fine filter RF4-H-2725H

Rexroth high pressure filter RK-H-0903A

Coalescing filter RK-H-0903H

High pressure pa RK-H-0910A

Top shaft oil pump inlet filter element RK-H-0910H

SFL-F1 RK-H-0925A

EH system pump suction RK-H-0925H

Diatomite filter RK-H-1803A

Turbine Cellulose Filter Element RK-H-1803H

Parker Lubricating Filter RK-H-1810A

Main pump outlet working filter element RK-H-1810H

Air pre-filter RK-H-1825A

Oil motive filter element RK-H-1825H

Dongqi lubricating oil filter RK-H-2703A

Main oil pump outlet working filter element RK-H-2703H

Filter element (oil removal) RK-H-2710A

Filter element (flushing) W RK-H-2710H

Primary fan filter RK-H-2725A

Top shaft oil pump filter element RK-H-2725H

Blower filter RKX-H-0903A