| Product description | Applications area | Type and parameter | Schematic diagram |
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Cyclone separator (dry type)
Cyclone separator is the centrifugal force produced by the rotating movement of the air containing fine powder, and the fine powder is separated from the gas. Widely used in the drying system is the main equipment to collect the products from the gas. The cyclone separator has simple structure and can capture more than 5 m powder, which can obtain the separation efficiency of 85%~90%.
Bag filter (dry type)
Bag type dust collector as from the drying system in the tail gas separation powder products at the last stage of the gas solid separation device is interception exhaust powder last line of defence; its characteristics are trapping efficiency is high, trapping 20 mu m or less particles is more obvious, the efficiency reaches more than 99%.
A form of electromagnetic pulse back blow duster and the shell form for circular and square two bag is divided into a plurality of rows of and above the bag with anti blowing pipe, anti blowing time is controlled by the electromagnetic valve, can in turn on the rows of bag of reverse blowing, the bag outside the adhesion of the powder in a timely manner from the bag off.
Another form for gas box bag type dust remover, which make up the pulse back blowing of the shortcomings, the principle is in the recoil, cut off the airflow in a gas box, the reverse blow after all the dust in the air net state free fall, so as to greatly improve the dust removing effect, in the bag except the working parameters of the filter and the filter performance of the same and air box than ordinary performance has greatly improved.
Plastic fired plate type dust collector (dry type)
In view of the traditional bag filter type dust collector, sinter plate filter is the introduction of foreign technology to the new dust removal equipment, has the advantages of high dust removal efficiency (up to 99.999%) using long life, large effective filtering area, compact structure.
The cleaning effect is good, easy to clean, is the best substitute for traditional bag filter. Space is only a bag filter 1/3~1/6, almost no daily maintenance, a size of 1047 x 63 x 1550 of the surface area of up to 9m2. It is more suitable for the dust and the high concentration dust of the moisture content of the bag.
Box type water film dust collector (wet type)
The dust remover mainly consists of a water film dust remover, centrifugal eliminator, a water tank, a circulating pump, spray composition in addition to that, precipitator with 1 ~ 2 block hole plate, each plate above is provided with a nozzle, dust containing gas from the inlet into the dust collector in the airflow through the steering of the first separation, to Kong Banshi and orifice plate down the water contact adsorption, and above the orifice by the ascending airflow and lead to foam layer and dust contact area, the largest, so here to capture set the highest efficiency, through the hole in the fog
Drop the air rises to the swirl plate gap, strong type rotary motion of the entrained droplets slammed into the wall to form a water film flows back to a water tank.
When the venturi dust collector (wet)
When the gas venturi dust collector dust particles in water by trapping, variable gas-solid separation for gas-liquid separation, in order to achieve the purpose of dust removal. Mainly consists of shrinkage tube, throat diameter, diffusion section, cyclone, flow guide, flow guide vane, separation chamber.
Inclined mesh filter (wet)
Oblique net duster for box body is inclined multilayer (more than two layers) network name, screen material is stainless steel, nylon, polypropylene, etc., because of the material and environmental requirements and different. The main principle is the other dry precipitator in containing small amounts of dust in the gas through the first layer after continuous spray screen again washing in the air of dust, the spray in arriving at the second layer of mesh was blocked, to make clean gas emissions to meet the requirements of environmental protection.
Screen foam remover (wet)
The mist had higher efficiency by fiber filter trap, the selection of cylindrical filter can remove mist 3 m, efficiency is more than 99%; this efficient except demister have been widely used in water soluble dyes of tail gas capture, the working principle for:
Outer: for the separation of gas entrained droplets, spray is prevented from flying, when no water, only in cleaning, only under the no flow under the condition of water washing.
The inner layer: when water layer and the outer layer plays the role of foam dust removal.
The cylindrical shaped double demister, the principle from the inclined wire demister, in use for dye industry various dyes, individual species in spray dust collector out can see color, use it is removed with the color of smoke and dust, the effect is good. Using gas velocity to take 1.5m/s~1.7m/s, pressure drop between 300~600Pa
