Manufacturer of dust purifying device about method of dust off-gas treatment share

Dust is one of contaminant that pollute atmosphere environment, harm of the meeting in inspiratory human body is healthy, the industry that produces dust also is exceedingly much, you see the dust that has coal, aluminium powder and iron pink, the dust that still has cement and burnish dust for instance wood chip, these dust are belonged to elegant poisonous in atmosphere component, the effect that causes to atmosphere environment also is very serious, if the dust of plant institute generation does not pass processing,be being discharged directly nowadays now also is unallowed, need should adopt method of dust off-gas treatment ability is OK, make up by wife and children of factory of cent dust purifying device next take you to know method of off-gas treatment of a few kinds of dust.

The method that handles dust waste gas normally has so a few kinds, type of law of dust collection of pulse bag type, bag removes dust canister of filter of law, pulse removes dust type of law, tornado removes dust law, wet remove dust the law, introduce the working principle of these a few kinds of methods next.

1, bag type removes dust law: The waste gas that contain dirt enters each unit ash bucket by diversion canal, big below the guiding of system of ash bucket diversion grain falls into ash bucket directly after dust is detached, the others dust sheds the casing in entering to filter along with gas area, the kosher gas after filtering passes through filter bag, via top part body, promotion wind of a powerful person, platoon is in charge of eduction. Undertake as what filter, gather when dust of filter bag surface when reaching certain amount, the program that presses set by clear grey control equipment closes promotion valve, open gush of electromagnetism pulse a powerful person to blow, shake off the dust on filter bag, fall into; of eduction of grey a powerful person of discharge of ash bucket classics

2, law of dust collection of pulse bag type: It is a kind of periodic ground to filter bag inside or the gush outside filter bag is blown compress air to achieve clear the bag type dust catcher of the dirt retention on filter bag, the gas that contain dirt is entered by the mouth that take energy of life, cloth of classics of big grain dust board fall into bottom collect ash directly strong bottle, tiny dust is expressed outside filter bag by filter face, gas gets after purifying, be discharged from vent. Increase ceaselessly as dust at the same time, compress air high speed to the eject inside filter bag, the dirt shake that filter bag instant makes be stuck in filter bag surface into the circle by astral deformation falls to dust collection to fight in, via; of eduction of discharge a powerful person

3, tornado type removes dust law: Use the centrifugal power that institute of gyral gas of the gas that contain dirt produces, firm of a kind of when come out dust from the depart in air current gas doing type is detached. Enter tornado to remove dust by air inlet duct when the air current that contain dirt when equipment, air current will turn into by sharp movement circular motion. The grit that density is more than gas and implement mural contact loses force and edge cliff face falls, enter the canal that discharge ash. Rotate descendent outward turning air current is in when arriving at cone, because of conic systole Xiang Chen implement the center draws close. When air current reachs place of some of cone lower end, remove dust from tornado with same direction of rotation namely equipment ministry, by fall and go up continue to make gyroidal flow. Outside purifying ejector of gas classics vent-pipe next. One part was not arrested the grit of collect also escapes from this break. Taller to catching the dust efficiency of above of collect, detached 5-10um;

4, wet remove dust law: The gas that contain dirt enters dust catcher passageway, drench through gush of poriferous shower nozzle and enter sieve tube, high speed plays in the gravitation of negative pressure through sieve aperture ejective, in water high speed bumps bleb to defeat Yu Shuizhong. And water falls down boiling in air current concussion, achieve the gas that contain dirt consequently the purpose of sufficient water bath.

Above is usManufacturer of dust purifying deviceIntroduced method of commonly used off-gas treatment of 4 kinds of dust, to the dust that different industry place produces, need uses different dust to handle equipment, also need to choose different processing equipment according to the chroma of dust and temperature, the hop-pocket with high temperature resistant for instance common perhaps hop-pocket or filter canister, if your dust grain content needs to handle those who satisfy environmental protection to discharge a standard, the welcome dials phone and us to get in touch, get program of dust off-gas treatment