CN2439896Y

CN2439896Y - Smoke dust purifier

Info

Publication number: CN2439896Y
Application number: CN 00247601
Authority: CN
Inventors: 李俊清
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-09
Filing date: 2000-08-09
Publication date: 2001-07-25
Anticipated expiration: 2010-08-09

Abstract

The utility model belongs to a smoke and dust purifier, particularly, a purifier which purifies smoke and dust with oil. The utility model comprises a draught fan installed on an air inlet channel of a cyclone dust collector and a water tank arranged under the cyclone dust collector, and a water pump is installed on the water tank, wherein, a water drain pipe of the water pump is connected with spray heads evenly distributed in the cyclone dust collector, a steam-water separator is arranged on an opening on the upper part of the water tank, and an air deflector is arranged on the lower part of the water tank; the spray heads are evenly distributed and arranged on the upper part of the air deflector, and an upper opening of a purifier is an air outlet. The utility model has the advantages of small volume and reasonable structure; oil smoke and various types of harmful gas can be purified, and then, be discharged; purification effect to smoke and dust is favorable, pollution to environment is relieved, and noise in a purification process can be lowered.

Description

Fume purifier

The utility model belongs to smoke and dust purifier, particularly purifies the fume purifier of oil-containing flue dust.

In the food and drink restaurant that cities and towns are offered, because the big multiple pernicious gases such as oil smoke that barbecue, cooking operation produce, only drain into outdoorly by smoke exhaust, do not make any purified treatment, cause environmental pollution.

The purpose of this utility model is to provide a kind of dust purifier, not only a large amount of oil smoke and multiple pernicious gas that the cooking in the food and drink restaurant, baked foods produce can be drained, and after the oil smoke of discharging and pernicious gas carried out purified treatment, drain into outdoorly again, alleviate pollution to environment.

This use is novel to be achieved in that a kind of fume purifier, comprise the water tank that water pump is installed that the air-introduced machine installed on the air inlet duct of cyclone dust collectors and cyclone dust collectors below is provided with, the drainpipe of water pump is connecting the atomizer that is distributed in the cyclone dust collectors housing, opening part at water tank upper is being provided with purifier, by conical and the cylindrical purifier housing internal upper part that constitutes steam-water separator is being set, its underpart is being provided with airstream deflector, the uniform atomizer that is provided with above airstream deflector, the suitable for reading of purifier is exhaust outlet.

The utility model is installed in the exhaust outlet place of fume exhaust cover, pernicious gases such as oil smoke is introduced in the spiral case on cyclone dust collectors top, the cleaning fluid atomizing ejection that uniform atomizer is extracted water pump out in the cyclone dust collectors from water tank by air-introduced machine.The atomized liquid that uniform atomizer sprays in spiral case mixes with the Whirlwind cooking fume air-flow in the cyclone dust collectors, and water droplets is collided mutually in spiral case, rubs, mixed with oil smoke, becomes the bigger water droplet of dustiness.The atomization air flow rotation moves downward and enters in the cyclone dust collectors lower taper housing, and the atomizing cleaning fluid that is installed in the uniform atomizer ejection of conical shell internal upper part mixes for the second time with the air-flow that is rotated down motion.Atomization flow and flue dust again through collision, friction, mix, once more pernicious gas is purified and has reduced the noise of air-flow.The big water droplet of dust-laden along with cyclonic air flow under the action of centrifugal force with barrel friction after, molten flowing in the water tank finished purification process.Residue flue gas behind purifying and dedusting enters the porch of purifier bottom through air channel, the above space of water tank level from the air outlet of cyclone dust collectors bottom, the residue flue gas is under the effect of airstream deflector, air-flow rotates up, the atomizing cleaning fluid of the atomizer of uniform setting ejection collides, mixes with swirling eddy once more above airstream deflector, and remaining flue gas is carried out purified treatment once more.Gas through purifying after steam-water separator carries out the carbonated drink separation, is discharged into atmosphere again, or reclaims and replenish room air.Gas after purified treatment is discharged into atmosphere, has alleviated the pollution to atmosphere, has protected environment.The utility model can be used to produce the air cleaning in the place of pernicious gases such as oil smoke.

Fig. 1 is a main TV structure schematic diagram of the present utility model

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1

Fig. 3 is the B-B sectional structure schematic diagram of Fig. 2

The utility model will be further described below in conjunction with accompanying drawing, a kind of fume purifier comprises the water tank that water pump 4 is installed 8 that the air-introduced machine 9 installed on the air inlet duct of cyclone dust collectors 2 and cyclone dust collectors 2 belows are provided with, the drainpipe 3 of water pump 4 is connecting the atomizer 1 that is distributed in the cyclone dust collectors housing, have two rows at least at atomizer 1, the uniform atomizer 1 of every row is 3-8, opening part on water tank 8 tops is being provided with purifier 6, by conical and the cylindrical purifier housing internal upper part that constitutes steam-water separator 5 is being set, its underpart is being provided with airstream deflector 7, steam-water separator 5 is the different two-layer above conical shell of diameter, combine with same axis relative fixed, keep corresponding air current flow gap each other; Airstream deflector 7 is for being fixed on the spiral stream guidance blade of bottom in the purifier housing; The uniform atomizer 1 that is provided with on the top of airstream deflector 7, the suitable for reading of clarifier device 6 is exhaust outlet.

Claims

1. fume purifier, comprise the water tank that water pump (4) are installed (8) that the air-introduced machine (9) installed on the wind inlet channel of cyclone dust collectors (2) and cyclone dust collectors (2) below is provided with, the drainpipe (3) that it is characterized in that water pump (4) is connecting the atomizer (1) that is distributed in the cyclone dust collectors housing, opening part on the top of water tank (8) is being provided with purifier (6), by conical and the cylindrical purifier housing internal upper part that constitutes steam-water separator (5) is being set, its underpart is being provided with airstream deflector (7), the uniform atomizer (1) that is provided with in the top of airstream deflector (7), the suitable for reading of purifier (6) is exhaust outlet.

2. fume purifier according to claim 1 is characterized in that the atomizer (1) in the cyclone dust collectors housing has two rows at least, and the uniform atomizer (1) of every row is 3-8.

3. fume purifier according to claim 1 is characterized in that, steam-water separator (5) is the different two-layer above conical shell of diameter, combines with same axis relative fixed, keeps corresponding air motion gap each other.

4. fume purifier according to claim 1 is characterized in that airstream deflector (7) is for being fixed on the spiral stream guidance blade of purifier lower housing portion.