High efficiency furnace dust collecting machine

Flue gas scheme for refining furnace dust remover
1, the composition of the flue gas capture cover of the deduster of the refining furnace:
Roof smokestack + low resistance, large flow pipe + off-line long bag low-pressure pulse precipitator + boiler induced draft fan + chimney to meet standard discharge.
2. The inlet main pipeline of the deduster must be installed with a wild wind valve, allowing the upper limit of working temperature to be 120 degrees (instantaneously). The flue gas above 120 centigrade will burn down the cloth bag of the deduster of the refining furnace. The flue gas produced in the production process of the metallurgical industry should be at 1500 C, so the flue gas temperature of the dust collector must be controlled. It is common and simple to control flue gas temperature in the form of wild wind valves.
3, the purification of the flue gas is realized only by the deduster of the refining furnace. The selection of the dust collector directly affects the capture effect of the dust removal system, the electricity consumption and the long-term stability of the whole system, the reliable operation, and the various forms of the dust remover. The key lies in how to foster strengths and circumvent weaknesses and adapt to the system process and dust composition to achieve the best results. Long term practice of metallurgical dedusting tells us that the "simple, practical, reliable and economical" dust collector is welcomed by enterprises. For electric furnace flue gas, bag filter is more suitable. Its removal of yellow brown dust has significant effect and the emission concentration can be controlled below 50mg/Nm3.
The characteristics of the dust collector used in this scheme
Separate room and continuous pulse ash cleaning to solve the problems of long cycle and two sorption.
Pulse gas source treatment to solve the problem of condensation.
The large settling chamber reduces the structural resistance of the dust collector.
The middle intake air makes the load of the filter bag uniform, and prolongs the average service life of the filter bag.
Selecting reasonable filter air velocity is one of the important parameters for determining the structure of the dust collector, and the impact is of great importance. In the application of the refining furnace dust collector, the filter speed of up to 1 ~ 1.5m/min is selected, the running cost is not too high, and the dust removal effect is very good.

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Product Categories : Single Machine Dust Collector