Product Description

In our country dust emission standard is for 20 milligrams per cubic meter. 

Meeting the environmental requirements and reducing the production cost is only way under the new opportunity, Cloth bag dust collector is a product to meet the requirements of the current stone material factories.

Bag precipitator is used to filter dust removal bag precipitator is used to filter dust removal, can realize collection and recycling, ore powder can increase efficiency in environmental protection at the same time, indirectly lower the cost.With a long time environmental protection equipment research and development, our company has rich experience in equipment design and installation. As to the actual situation, using pulse bag dust collector is not only more convenient management of the production process, and clean and no pollution, a lot helpful to the improvement of production efficiency.

Technical advantages

Cloth bag dust collector has simple structure, low investment cost, simple and reliable operation, lower technical requirement management maintenance. This kind of dust removal equipment is with small resistance, high efficiency of dust collection, processing, big air volume, stable performance, small size, simple structure, practical, cheap, etc. Dust gas enter from the upper air inlet, under the action of wind deflector, air flow upward flow, velocity is reduced, large particles of dust is separated out in ash hopper due to the effect of inertia force.

Flue gas containing dust inlet into the process of middle and lower housing of dust collector, dust adsorbed on the dust removal filter bag, gas enter into the upper case by filter bag through venturi tube, outlet discharge from air outlet, as the accumulation of dust on the filter bag, filter bag pressure loss increase gradually, the pressure loss is controlled by a pressure gauge feedback to the instrument. Controller receives and issue instructions, triggering each pulse electromagnetic valve according to the order, make the air of the bag jet out instantaneously from each hole, gas injects into the corresponding filter bag,filter bag rapidly expand under the adverse effect of air, make dust attached to the filter bag dust fall off, so filter bag be used again.

 Notice of usage of dust collector of stone material factory

1. Dust removal device adopts pipe center injection

2. Injection with low pressure, pressure below 0.4 MPA, injection with high pressure, pressure above 0.4 MPA. High pressure air energy can be larger, less gas usage, high pressure air energy small, more gas usage. Regardless of high and low pulse blowing air pressure, all with the goal to achieve complete ash removal, needing same cleaning energy

3. Blowing slag mechanism can be divided into no drainage nozzle without the venturi tube and drainage and drainage nozzle with venturi tube

4. Pulse dust collector bag blowing dust removal by online and offline way, by adjusting the parameters of dust collector, making the online and offline soot removal achieve essentially the same soot cleaning effect.