Some advantages of cartridge dust remover

Introduction of cylinder dust collector:

Cylinder dust collector is a new type of filter dust removal device, with high purification efficiency, small size, large filter area, good filtering effect, small pressure loss, long service life of the cylinder, quick and convenient installation and maintenance, continuous use and so on.

The cylinder dust collector is mainly designed for controlling a large number of dust particles which are harmful to human body during the production of machinery processing, chemical production, powder recovery, construction manufacturing, medical production, food processing, furniture production and hardware processing. It can handle the air volume of 4000~150000m3/h. Different combinations can meet different air volume requirements. It can meet the dust collection and treatment of multi-process in the production workshop. The collection methods include mobile suction arm type and fixed suction hood, etc. to minimize the dust escape into the workshop and ensure the working environment of the workshop.

The characteristics of the cylinder dust collector:

(1) High dust collection efficiency

The filter element is used, the filter equipment has a large filtration efficiency at the beginning of filtration, into an unstable state, when the filter state begins to contain dust air into the filter material, the dust on the surface of the filter material penetrates into the filter material to produce a filter layer, when the filter layer is produced, the filter material is in a stable state, and the filter material reaches the highest dust collection efficiency when filtering, reverse washing and reverse washing.

(2) The pressure loss changes little

The pressure loss is related to the treatment air volume, dust concentration, dust properties and dust size. After the formation of a primary filter layer, the backwash mechanism of the dust collector can reverse wash the dust instantly during normal operation, and the pressure loss generated is small and stable.

(3) Large processing capacity

The air volume of pulsating reverse washing dust collector: it can reach the allowable range of 1~4 m^3/min according to the different types of filtered dust. The advantages of large relative processing air volume, reduced filtration area and small equipment setting area.

(4) The application of high dust concentration

Pulsating reverse washing type dust collector is suitable for dust treatment with dust concentration of 0.05~10kg/m^3. For places with high dust concentration, CYCLONE or settling tank can also be omitted. Pulsating reverse washing type dust collector can directly deal with it.

(5) Easy maintenance

The reverse washing device of pulsating reverse washing dust collector has fewer movable parts, so it has fewer faults, relatively less maintenance and easy maintenance.

(6) cylinder-type dust collector can be cleaned automatically

The filter material of the purifier is cleaned by a pulse injection mechanism controlled by a differential pressure sensor: when the purifier runs for a period of time, fine dust adsorbed on the surface of the filter material, making the filter material less permeable. The two detection heads of the differential pressure sensor are installed on the raw gas side and on the clean gas side. When the pressure difference detected by the differential pressure sensor exceeds a certain set value, the differential pressure signal will be output. After receiving the signal, the pulse generator will quickly start the pulse injection valve, and clean compressed air will be ejected from the valve port. The ejector air will purge the filter cylinder until the differential pressure is lower than another set value. The fine dust adsorbed on the surface of the filter material is removed under the action of air flow and falls in the dust collection bucket at the lower part of the chamber.

Performance advantage of filter cylinder dust collector:

1, the equipment is small in size, covers an area of small, effectively save the use of space;

2, can choose the ash bucket, ash truck, spiral discharge device, etc.;

3. Flexible box-type combination unit module can meet different site installation conditions;

4, using imported PLC control adjustable pulse back blowing, with pressure difference display instrument;

5, the combined horizontal placement of the filter cylinder, a single cover to ensure that the equipment operation and maintenance is convenient;

6, equipment purification efficiency is high; For particle size of more than micron dust has more than 99% purification efficiency;

Technical advantages of cylinder dust collector:

1, dust removal equipment compact structure, easy to maintain; Long service life of the filter drum, can be used for two years or longer; High dust removal efficiency.

2, suitable for a variety of working conditions, according to the characteristics of dust selection of different materials of the filter cylinder, to solve the problem of dust treatment;

3, building block structure, can be composed of the required processing air volume; Compared with conventional pulse dust collector, the injection pressure can be reduced by 20% ~ 40%.

Working principle of cylinder dust collector:

After the dust-bearing gas enters the dust hopper, some coarse particles in the air flow settle in the dust hopper under the action of dynamic and inertial forces due to the sudden expansion of air flow section and the action of air flow distribution plate. After the dust particles with fine particle size and small density enter the filter chamber, the dust is deposited on the surface of the filter material through the combined effect of Brown diffusion and screening, and the purified gas enters the clean gas chamber and is discharged by the exhaust pipe through the fan.

Application industry of filter cylinder dust collector:

1, woodworking manufacturing: the grinding, polishing, saw, milling, planing process generated by the dust recovery treatment;

2, manufacturing: the dust generated by crushing, mixing, feeding, bagging operation process for recovery treatment;

3, hardware manufacturing: the grinding, polishing, saw, milling, planing process generated by the dust recovery treatment;

4. Food industry: recovery and treatment of flour, rice, milk powder, grain and oil, dust generated in the processing process;

5, chemical industry: chemical fertilizer, coating, washing powder, dust generated in the production process for recycling treatment;

6. Construction industry: Dust generated by the production process of cement, ceramics, glass, fiber, steel and stone.