Cartridge Type Dust Collector

Product Introduction

Cartridge type dust collector is not only has the same advantages as the bag type dust collector of good soot cleaning effect, high efficiency and low emission, but also has the features of stable, low energy cost and small area, suitable to deal with the gas and ash-laden gas with large air quantity. It is widely used overseas, and now, it is also accepted by many Chinese companies. It is gradually known by its various advantages, and welcomed in wide range, such as EAF steelmaking, grinding and smelting, calcium carbide furnace, coal making and pneumatic transmission, bituminous concrete, carbon black, building materials, fire-proof, chemical, aluminium electrolysis, aluminum and zinc smelting industries, etc..

【Dust Concentration】:Inlet＜200g/m³，Outlet＜50mg/m³

【Filtration Area】:24~84㎡

【Application Industry】:Suitable for dust collect of food, paper making, metallurgy, pharmacy, environment protection, chemical industry, dye and etc industries. (more information please click FREE CONSULTATION)

【Applicable Materials】:All positions where there is raise dust, especially for power ex-proof factories and industries has high requirements to tail gas treatment, such as pigment, ceramic materials, aluminium oxide, quartz sand, food additive, metal powder, Chinese herbal medicine and etc.

Product Advantages

● Reliable design ensures longtime operations and less maintenance；
● Applicability design ensures a big range of ash-laden gas characteristic, and can be customized.
● Special design and strictly selected filtration materials and other components ensures the tail gas solid content is below 50mg/m ³ which meet the requirements of environment protection.
● Design of air leakage protection ensures the lowest air leakage（<4%）；
● Self-cleaning system when it stops ensures the machine are always at good working condition；
● Special nonlinearity well-distributed static pressure tube ensures a uniformity blow;
● Center control（DSC remote control）and site control are in option；
● Service lifetime of main body of device are designed and manufactured as more than 15 years.  
● Low cost and optimized design of process parameters contributes to a high energy-efficient and stable operation and consequently reduce the cost of filtration materials and maintenance.
● High quality component improves the reliability of equipment and reduces maintenance.
● High quality filtration materials and auxiliaries, with average usage time of over 18 months.
● Special design of dust bin ensures no barriers of discharging.

Working Principle

Cartridge type dust collector consists of top box, middle box, bottom box(dust bin), soot cleaning system, dust relief device, blow device, control system, etc., it can be designed as multiple-bag type. Ash-laden gas goes into bottom of the middle cylinder via air inlet and arrives at dust bin; parts of big particles crash and falls into dust bin directly due to the inertial collision and natural sedimentation and go into different bags. After filtered by cartridge, particles are left outside of filter, clean air goes into box though cartridge and relieved though poppet valves, air outlet. Dust in dust bin will be discharged in a certain period by screw conveyor and rigidity turbine unloader. Powder layer becomes thicker and thicker as dust attached to the outside surface, herein, the resistance value of collector raise with that. When the resistance is over preset value, soot cleaning controller send signals to close a poppet valve in one chamber to cut the flow, open the electromagnetism pulse valve and spray pressed air which goes though air bag, pulse valve, nozzle of spray tube to Cartridge type in a short time( 0.065～0.085 sec.). Pressed air expands in high speed in cylinder and makes Cartridge type vibrate in high frequency to be out of shape, with help of countercurrent air flow, dust layer is out of shape and drops. Taking the dust falling time into consideration, poppet valves are reopened after a certain period, and next chamber start deashing.

Typical Case

Cartridge type type dust collector
SIEHE provides reasonable dust collector for the powder turnkey. Pictures shows a Cartridge type dust collector for a Chinese famous chemical industry’s chemical powder mixing plant.

【Model】:SCCX
【Area】:30㎡

Technical Parameter

   * Details are essential to choose a proper device if there are special working conditions, i.e., high temperature, high pressure, combustible, explosive, corrosivity and etc.
   * If there are any changes of data and pictures, right data is subjected to the real product.
   * Data and pictures excludes every product, please contact with our sales engineer to get more information.