CN2126547Y

CN2126547Y - Dust-remover for seperating particles from whirlwind

Info

Publication number: CN2126547Y
Application number: CN92224911U
Authority: CN
Inventors: 许尔领
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-18
Filing date: 1992-06-18
Publication date: 1993-01-13
Anticipated expiration: 2002-06-18

Abstract

The utility model relates to a cyclone filtering dust remover which is composed of a dust remover casing, a draught fan, a dust catcher, a dust-removing filter, a cyclone dust cleaner, a net air chamber, an exhaust tube, a dust collector and a supporting column. The utility model is characterized in that the utility model is in a vertical type column hypocone assembly; the utility model uses induced draft to filter and remove dust and uses cyclone centrifugal shake to clean dust; the treating air flow can be 12000 to 20000m < 3 >/h, and the dust-removing efficiency can be up to 95 to 99%. The utility model can be singly used, and other auxiliary dust-removing equipment can not be used. The utility model is suitable for controlling industrial dust pollution sources and governing powder dust. The utility model is novel high efficiency environmental protection dust-removing equipment for governing the powder dust and purifying air.

Description

Dust-remover for seperating particles from whirlwind

The utility model belongs to dust removal by ventilation equipment or belongs to the air cleaning and environment-friendly equipment that prevents dust pollution in the industrial production.

At present, similar machines formula cyclone dust collectors do not have dedusting filter, just by the local air-flow that changes, reach the heavy clear effect that subtracts dirt, the efficiency of dust collection of this class deduster is lower, and general efficiency of dust collection is 60-90%, needs to be equipped with other attached cleaner that helps simultaneously.Other sack cleaner is by attachedly helping cleaner, air inducing dust removal by filtration, reaching dust removing effects by mode electronic or the clear dirt of mechanical oscillation, the efficiency of dust collection of this class deduster is higher, general efficiency of dust collection is 95-99%, but because the structure assembling is complicated, energy resource consumption is big, use cost higher.

The purpose of this utility model is to propose a kind of new cleaner, utilizes air inducing dust removal by filtration, the clear dirt of the centrifugal shake of whirlwind, reaches the simplification dust arrester, saves power source, reduces and use cost cost, raising efficiency of dust collection.

The utility model cyclonic filter deduster is by the deduster housing, air-introduced machine, catch and remove device, dust removal filter, the whirlwind dust cleaner, air-purifying chamber, blast pipe, dust arrester and pillar are formed, its feature air-introduced machine import connects dust extractor, outlet connects the deduster housing, the whirlwind dust cleaner is fixed on the inboard and dust removal filter matched in clearance of deduster housing, the deduster housing is by four shore supports, the upper end connects dust removal filter upper head plate and clean room's laxative remedy, the upper end, clean room connects blast pipe, deduster housing lower pyramid mouth connects dust arrester, and integral body is awl assembly under the post of vertical garden.

Dust removal filter is made up of upper head plate, following positioning retainer ring and dust removal and filtration mesh bag, and its feature is the flexible filtering mesh bag of garden cylindricality gravity type, and filtering mesh bag is a composite fibre materials, and its density is 1.14-2.3g/cm ³, can regularly replace use.

Describe the structure and the operation principle of the utility model cyclonic filter deduster in detail below in conjunction with accompanying drawing.

Fig. 1 is the structure chart of cyclonic filter deduster.

As shown in the figure, the cyclonic filter deduster is by 1, air-introduced machine, 2, dust extractor, 3, dust removal filter, 4, the whirlwind dust cleaner, 5, dust arrester, 6, blast pipe, 7, the clean room, 8, the deduster housing, 9, pillar forms.

The operation principle of the utility model cyclonic filter deduster is to utilize the air inducing dust removal by filtration, the clear dirt of the centrifugal shake of whirlwind carries out work, its working procedure is: start 1 air-introduced machine, the dust of pollution sources or floating diffusing dirt, along with the air inducing air-flow sucks in 2 dust extractors through 1 air-introduced machine, enter in the 8 deduster housings, be rotated down mobile along 4 whirlwind dust cleaner helicla flutes, because the relation of pressure reduction, dust in the mix dust air-flow enters 7 air-purifying chambers by the filtration of 3 dust removal filters, through 6 emission by exhaust pipe in air, dust in the mix dust air-flow is rotated down generation centrifugal force by 4 whirlwind dust cleaners, the dust grain is clear to sinking along deduster housing inboard, be difficult for the bonding filtering mesh bag, during part dust bonding filtering mesh bag, along with the fluctuation of swirling eddy is shaken downwards, fall in 5 dust arresters, carry out dust removal and filtration with this, rotating centrifugal is shaken clear dirt working cycles.

The utility model cyclonic filter deduster is a kind of economical and practical novel high-efficiency environment friendly cleaner, it utilizes air inducing dust removal by filtration, the clear dirt of rotation shake, alternative traditional mechanical type cyclone dust collectors, improve efficiency of dust collection Gao Keda more than 30% than traditional mechanical type cyclone dust collectors, has simple in structure, easy to install, saving power source, cheap than sack cleaner, have simultaneously to reach dust removing effects, the processing air quantity of this deduster can be 1200-20000m ³/ h, efficiency of dust collection can reach 95-99%, and it is applicable to the control and the aerial floating diffusing dirt improvement in industrial dust pollution source.

Claims

1, the utility model cyclonic filter deduster is made up of deduster housing, air-introduced machine, dust extractor, dust removal filter, whirlwind dust cleaner, air-purifying chamber, blast pipe, dust arrester and pillar, it is characterized in that the air-introduced machine import connects dust extractor, outlet connects the deduster housing, the whirlwind dust cleaner is fixed on the housing inboard, with the dust removal filter matched in clearance, integral body is awl assembly under the post of vertical garden.