CN2347646Y

CN2347646Y - Tower for eliminating smoke and dust

Info

Publication number: CN2347646Y
Application number: CN 97223877
Authority: CN
Inventors: 黄力
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-10
Filing date: 1997-06-10
Publication date: 1999-11-10
Anticipated expiration: 2007-06-10

Abstract

The utility model relates to a tower for eliminating smoke and dust. The utility model can use the physical process of the machine to make flue gas pass through a smoke and dust sucking cover to connect with the discharge port of a flue. A blower fan sucks air to keep a relative vacuum state in the tower-shaped container. The flue gas is easily led into mixed liquor, and the mixed liquor can tie the flue gas and react with the flue gas. The utility model uses the process of the chemical reaction to deal with purification, so the pollution-draining problem of the flue gas is solved sufficiently in the tower-shaped container.

Description

Tower for eliminating smoke and dust

The utility model is related is purification that flue gas is polluted and to the device of cigarette point collection and treatment.

At present,, adopt mostly and control the change that table do not effect a permanent cure and so burn medium, improve combustion method, improve the way of combustion rate, reduce the discharging of smoke contamination the improvement that cigarette point pollutes.Ripe " bag-type dust " and " electrostatic precipitation " technology, with regard to its application and effect, still thorough inadequately, can not satisfy the requirement of current environmental regulations, and the discharging of some " flue gases " that chemical industry is produced, the solution of taking then mostly is " pass ", " stopping ", " moving ", and does not have breakthrough technically.

The purpose of this utility model provides a kind of mechanical device of smoke abatement and dust control, and flue gas and flue dust are collected, mix, are stained with and tie up, and makes pollutant change into stable material, focuses on, more effectively emission abatement.

The utility model is achieved in that being connected by smoking dust hood and flue gas emissions mouth, aspirate by blower fan, flue dust is forced to import the turriform container that mixed liquor is housed, and be released in the tower, at this moment after the mixing of logical mixed liquor, to be stained with by the cascade secondary that is contained in turriform container top and tie up to the sprinkler head ejection, because when the upper end blower fan of turriform container is worked, be in the relative vacuum state in the tower, so, flue gas can more easily be imported in the mixed liquor, final residual air of discharging after purifying.

Owing to adopted above device, can be with the nitrogen oxide of the main pollution composition in the flue dust, oxycarbide, sulfur dioxide, dust etc. are by the mixing of the calcium hypochlorite in mixed liquor, calcium oxide or calcium hydroxide, water composition, reach the purpose of abundant collection, purified treatment, can also levy flue gas, select to add corresponding reaction mixture, reach the purpose of processing, the dirty beam thing of purification different components.

Below in conjunction with drawings and Examples to the utility model further instruction.

Accompanying drawing is an essential structure schematic diagram of the present utility model.

Among the figure: 1, smoking dust hood 2, blower fan 3, flue dust conduit 4, smoke elimination are tied up dirt liquid container 5, are given sprinkler head 6, blower fan.

In the accompanying drawings, smoking dust hood (1) is connected with the flue gas outlet straight, suction by blower fan (2), (6), flue dust is imported in the smoke abatement and dust control liquid container (4), and after blower fan (6) running, the turriform container is placed the relative vacuum state, flue gas more easily with after mixed liquor in the dirt liquid container is tied up in smoke elimination mixes is passed through, be stained with through the cascade secondary of giving sprinkler head (5) ejection and tie up, the residual air after the abundant purification is discharged.In implementation process, the installation of blower fan (6) suitably is lower than final discharge end, so that when work keeps relative vacuum in the tower; To set up the circulatory system to sprinkler head (5) and mixed liquor; Flue dust conduit (3) must have one section should be higher than the mixed liquor liquid level, in case mixed-liquor return.

Claims

1, Tower for eliminating smoke and dust is by being connected of smoking dust hood and flue gas emissions mouth, and by the blower fan suction, flue dust is forced to import in the mixed liquor in the turriform container, it is characterized in that: in turriform is held shape blower fan is housed.

2, according to claim 1 described Tower for eliminating smoke and dust, it is characterized in that: in the turriform container, mixed liquor is housed.