Chaeng home > Product > Related products > Dust Collector

Dust Collector

Process Description

As the first-class grinding system supplier in China, CHAENG can provide all the equipment required for the cement production line, slag grinding plant, etc. And dust collector, as the most important link for the collection of the finished products in the whole production line, has become the focus of more and more people.

Dust collector of Great Wall machinery includes bag filter, pulse bag filter, electric filter, wet filter, electric bag filter, etc.

There are two main functions: one is to remove dust from the air, protect the environment and reduce pollution. So it is also called the dust removal equipment, such as the dust collecting equipment used in the exhaust emission of the factory.

Another is to collect powder products by collecting dust equipment, such as the cement system to collect the finished cement.

vertical mill Dust Collector


Parameter of bag filter with pulse plenum
  CCX32-3 CCX32-4 CCX32-5 CCLF2X10 CCLF4X11 CCLF4X12
Disposing air volume 6900 m³/h 8900 m³/h 11160 m³/h 200000 m³/h 450000 m³/h 450000 m³/h
Filter area 96 m² 128 m² 160 m² 3419 m² 7518 m² 8170 m²
Filtration velocity 1.19 m/min 1.15 m/min 1.16 m/min 0.94 m/min 0.95 m/min 0.92 m/min
Quantity of filter bag 96 128 160 2560 5632 6144
Equipment resistance <1700 pa <1700 pa <1700 pa 1500-1800 pa 1500-1800 pa 1500-1800 pa
Vacuum ≤6000 pa ≤6000 pa ≤6000 pa 7000 pa 7000 pa 7000 pa
Inlet concentration < 200 g/m³ < 200 g/m³ < 200 g/m³ < 400 g/m³ ≤ 500 g/m³ ≤ 500 g/m³
Output concentration ≤ 20 mg/Nm³ ≤ 20 mg/Nm³ ≤ 20 mg/Nm³ ≤ 20 mg/Nm³ ≤ 20 mg/Nm³ ≤ 20 mg/Nm³
Pressure of compressed air 0.5-0.7 MPa 0.5-0.7 MPa 0.5-0.7 MPa 0.5-0.7 MPa 0.5-0.7 MPa 0.5-0.7 MPa
Gas consumption 0.27 m³/min 0.37 m³/min 0.46 m³/min 6 m³/min 13 m³/min 14.5 m³/min
Length of filter bag 2450 mm 2450 mm 2450 mm 3200 mm 3200mm 3200mm


1. PLC microcomputer program controller, highly automatic

The pulsed bag filter adopts PLC microcomputer program controller, which includes constant pressure (automatic), timing (automatic), manual

Photo: dust collector bag and outlet pipe

2. Few secondary dust-emission

Separate chamber for cleaning ash to avoid the secondary dust-emission after blowing clean ash.

Typical Cases

Dust collector is used in cement grinding station

Dust collector of CHAENG used in cement grinding station


Founded in 1958 and located in Xinxiang, Henan province, CHAENG has 60-year experience in equipment manufacturing with an area of 330,000 m2 and 1 billion RMB of annual production value. The company is specialized in manufacturing ball mills, rotary kilns, vertical mills, large steel casting and can undertake the EPC projects of cement production lines, active lime production lines, blast furnace slag/ steel slag/ nickel slag grinding plants. Its products are sold to more than 50 countries and regions in Southeast Asia, Central Asia, South Asia, North America, South America and Europe.

Our long-term strategic partners: Arcelor Mittal, Tata Group, Pohang Iron and Steel Company, Germany CCE, Japan Chiba , Shanghai Baosteel,Voestalpine and Aosen steel.

Auxiliary Equipment

Cement Rotary Kiln Cement Rotary Kiln
Raw material vertical mill Raw material vertical mill
Cement Grinding Station Cement Grinding Station
Coal vertical mill Coal vertical mill

Request for Quotation

Technical Support