Collect all combustible ultra-fine dust, such as flour, pulverized coal, short fibers, and some dust that will violently explode when exposed to large areas. For example, aluminum powder, etc., you need to choose an explosion-proof bag filter.
Explosion-proof bag filter should be made of anti-static filter material. The body should have an explosion-proof structure and be equipped with a pressure relief device with explosion-proof performance.
Novo environmental protection type bag dust collector is a dry type dust removal device, which is suitable for capturing some relatively small, dry non-fibrous dust. The principle of collecting dust is as follows Explosion-proof bag filter
dust filtering principle: Under the action of the induced draft fan of the bag filter, the dust -
containing gas enters from the air inlet of the explosion-proof bag filter
, passes through the air flow homogenization device, and then enters the ash bucket downward. Due to the slowing of the flow velocity and the effect of inertia and the self-weight of the dust, large particles of dust in the gas are separated by the force of inertia and fall directly into the ash hopper. Dust-containing gas enters the filter bag
filter area after passing through the ash hopper, and the gas passes through the filter bag, and the dust is left on the outer surface of the filter bag. The purified gas enters the clean air chamber through the mouth of the filter bag and is then discharged through the air outlet. Explosion-proof bag dust collector
principle: With the extension of the filtration time, the dust layer on the filter bag is continuously thickened, and the resistance is continuously rising. When the resistance rises to the set value, the ash cleaning device starts to clean the dust. When cleaning, the compressed air passes through the pulse valves
in sequence in a very short time, and is sprayed to the filter bag through the nozzle, which causes the filter bag to rapidly expand and generate vibration, and is attached to the outer surface of the filter bag under the action of reverse air The dust was peeled and fell into the ash hopper. Explosion-proof bag dust collector
dust collection: The dust that has been intercepted after filtering and ash cleaning all falls into the ash hopper, and then is concentratedly discharged from the ash hopper mouth.
Features of Novo environmental protection explosion-proof bag filter Explosion-proof bag filter
has high dust collection efficiency. The dust collection efficiency reaches 99.99%, and the emission concentration fully meets the new national environmental protection emission standards.
Explosion-proof bag filter is smaller than other bag filter, which saves space and is easy to install. Explosion-proof bag filter dust
removal method is pulse cleaning, advanced pulse cleaning method and high-quality filter bags and accessories, which greatly extend the service life of filter bags and low maintenance rate. Explosion-proof bag
filter is an anti-static needle punched felt. When purifying dust, static electricity and sparks will not occur, which will cause an explosion.
All motors of explosion- proof bag filter
are explosion-proof, safe and reliable. Explosion-proof bag filter has
anti-dust accumulation design, equipped with explosion-proof valve and anti-static filter material, and the equipment is reliably grounded. Explosion-proof bag dust remover
adopts screw conveyor
and star-shaped unloader, which saves the height space, and does not increase the ash bucket caused by the use of a single unloader, making it difficult to discharge ash. The filter
bag frame of the explosion-proof bag
filter adopts silicone spraying surface treatment, which effectively prolongs the service life of the filter bag, improves the operation effect of the filter, and saves daily maintenance workload and costs.