We know that dust precipitator is used more and more widely in the industrial field. Now we describe the grinding dust remover manufacturer of dust removal technology as follows:
1. Working principle: Dust collector is composed of ash hopper, upper box, middle box, lower box and so on. The upper, middle and lower box are divided into chambers. When working, dusty gas enters the ash bucket from the inlet air duct, coarse dust particles directly fall into the bottom of the ash bucket, fine dust particles enter the middle and lower boxes upward with the airflow turning point, dust accumulation is attached to the outer surface of the filter bag, filtered gas enters the upper box to the clean gas collection tube - exhaust air duct, and is discharged to the atmosphere by the exhaust fan. The cleaning process is to cut off the clean air outlet duct of the chamber first, so that the cloth bag of the chamber is in a state of no air flow through (stop the air cleaning of the chamber). Then open the pulse valve with compressed air for pulse ash cleaning. The closing time of the cut-off valve is enough to ensure that the dust removed from the filter bag will settle to the ash hopper after spraying, so as to avoid the phenomenon that dust will be separated from the surface of the filter bag and then attached to the surface of the adjacent filter bag with the air flow, so as to make the filter bag dust cleaning. And the programmable controller can fully control the exhaust valve, pulse valve and ash unloading valve.
Ii. Characteristics:
1. The dust collector adopts the split chamber air stop pulse jet dust cleaning technology, which overcomes the disadvantages of conventional pulse dust collector and split chamber reverse dust collector. It has strong dust cleaning capacity, high dust removal efficiency, low emission concentration, small air leakage rate, less energy consumption, less steel consumption, less land area, stable and reliable operation, and good economic benefits. Suitable for metallurgy, building materials, cement, machinery, chemical, electric power, light industry dust gas purification and material recovery.
2, Because of the use of separate chamber air pulse jet cleaning, spraying once can achieve the purpose of maximum cleaning, so the cleaning period is prolonged, reduce the cleaning energy consumption, pressure gas consumption can be greatly reduced. At the same time, the fatigue degree of the filter bag and pulse valve is reduced, which increases the life of the filter bag and valve disc exponentially.
3. Bag repair and replacement can be carried out in separate rooms without stopping the system fan and under the condition of normal operation of the system. Filter bag mouth with elastic ring, good sealing performance, firm and reliable. The filter bag keel adopts the polygonal shape, which reduces the friction between the bag and the keel, prolongs the life of the bag, and is easy to unload the bag.
4. The upper part of the bag is pumped. After the skeleton is extracted during bag changing, the dirty bag is put into the ash bucket at the lower part of the box and taken out from the manhole, which improves the operating conditions of bag changing.
5, the box adopts air tightness design, good sealing, inspection door with excellent sealing materials, the production process with kerosene leak detection, air leakage rate is very low.
6, inlet and outlet air duct layout is compact, low airflow resistance.
grinding dust remover manufacturer https://www.kaisenfilter.com/Grinding-Dust-Collector
