CN102847395A

CN102847395A - Device for fume cooling and dedusting and air purification

Info

Publication number: CN102847395A
Application number: CN 201110179544
Authority: CN
Inventors: 刘运武
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-30
Filing date: 2011-06-30
Publication date: 2013-01-02

Abstract

The invention discloses a device for fume cooling and dedusting and air purification, aiming to provide a device capable of performing fume cooling, dedusting and sterilization and air purification, with simple structure, less investment, low running cost and good purification effect. In the technical proposal, a container for holding liquid such as water is longitudinally divided into a plurality of chambers, the container is filled with but not full of liquid such as water, the container is covered and sealed, multiple layers of filter screens are mounted in the container from the top down, the chambers communicate with one another by pipes, the inlet of each pipe is located at the upper space of the chamber and the outlet thereof is adjacent to the bottom layer of each chamber, to-be-purified fume or air is fed to the bottom layer of the foremost one of the multiple chambers and discharged from the last chamber, and the fume or air is purified by filtering and washing in the multiple chambers.

Description

The smoke cooling dedusting and purifying device

Technical field

The present invention relates to a kind ofly for alleviating environmental pollution smog and air be implemented the device that purifies, more definite more particularly be exactly with pernicious gas and contaminated air that various fuel or raw material produce in burning or roast lower the temperature, a kind of device of dedusting and purification.

Background technology

Many fuel can produce the pernicious gases such as fluoride sulfur dioxide and carbon monoxide in burning, fluorine (F2) is yellow gas, large 20 times than sulfur dioxide of its toxicity of hydrogen fluoride (HF) gas that is formed by fluorine, extremely harmful to Plants and Animals, therefore countries in the world have obtained paying attention to its pernicious gas of arch-criminal of contaminated environment, before the desulfurizing and purifying technology of present society bound pair smog is divided into burning, after the burning neutralization burning, effect is better but difficulty is also corresponding larger more backward, and the technical scheme that one-phase uses all needs more investment, to enterprise be itself one only have the expenditure and without the income the project of sustaining losses in business, because investment is large and the high general medium-sized and small enterprises of operating cost are difficult to accomplish, government department also has no way out, and Environmental Protection Agency also just collects some environmental pollution expenses and oneself.

Summary of the invention

The present invention is for solving above-mentioned deficiency, aim to provide a kind of simple in structure, small investment, operating cost is low, good purification can and increase the draft of smokestack to the smoke cooling dedusting, a kind of device that can purify air again is achieved by the following technical solutions.

With the container of a carrying liquid vertically to be divided into several lattice chambers, or formed by a plurality of container combination, and filling liquid is installed single track or two pass or multiple tracks (layer) screen pack from top to bottom such as water but not full up and seal in the container, and the more tiny effect of its hole is better.A plurality of little lattice chamber is communicated with by each pipe, and the entrance of every pipe is positioned at above space, liquid plane, and the other end is positioned in the water of lowermost layer of another lattice chamber.Wherein its bottom of the most last lattice has pipe and the external world to interlink, bit space has pipe to communicate with the external world equally on last lattice, just front root is used to be used to into rear, flue gas or contaminated air are sent into the lowest order of last lattice chamber by air compressor or blower fan or suction pump through pipeline, owing to by its density of gas of being sent constantly into much smaller than the water buoyance lift that makes progress, obtain thus to filter, cooling and washing, when gas at upper space clustering when a certain amount of and be compressed, thereby enter from the entrance that is located at upper space and to be extruded to another lattice chamber, gas has formerly obtained the cooling that repeats again and again afterwards in the process through a plurality of containers, filter and wash and be purified, entering at last atmosphere or being sent to needs part.

In order to improve clean-up effect, can in container, add chemical raw material, such as lime, cooling agent etc.If the air after will purifying is sent into and indoorly water in the container can be heated at cold day.

Beneficial effect of the present invention is simple in structure as previously mentioned, and small investment is easy to make, and operating cost is low and clean-up effect is good.Decide the journey of walking that increases or reduce in water with the pollution level according to flue gas and air.

Description of drawings

Fig. 1 is its structure of the present invention and workmanship principle schematic.

Fig. 2 is bulge lattice plane.

Fig. 3 is that square container is divided into a plurality of lattice chamber plane.

The specific embodiment

Do more detailed explanation below in conjunction with accompanying drawing:

With reference to Fig. 1, container 1 is divided into three lattice namely becomes three containers, under the prerequisite of not increasing reservoir vessel, equal to have improved thus twice, three lattice chambers are communicated with respectively by three air inlet-outlet pipes 2, wherein the air inlet of first lattice chamber 3 leads to air compressor or blower fan or suction pump (not shown), two air inlet-outlet pipes will be transported to next lattice chamber through smog or the air of previous lattice chamber respectively in addition, upper end open is for advancing, lower ending opening is row, the smog that is pumped into by air compressor or blower fan or suction or air filters through three lattice chambers and washing after the smog or the air that obtain to purify enter atmosphere or be sent to required part by pipeline by blast pipe 4 at last.

Claims

1. smoke cooling dedusting and purifying device, it is characterized in that: the container of carrying liquid is vertically to be divided into several lattice chambers, liquid in the container such as water are not full up and seal, single track or two pass or Multi-channel filtering net are installed in the container from top to bottom, a plurality of lattice chamber respectively has a pipe to be communicated with, the entrance of every pipe is positioned at bit space on the liquid plane, and outlet is positioned in the lowermost layer water of adjacent another lattice chamber; By air compressor or blower fan or suction pump smog or air are sent into the inner bottom of last lattice chamber through pipeline, bit space has blast pipe to lead to the external world on last lattice chamber.

2. a kind of smoke cooling dedusting and purifying device according to claim 1 is characterized by adding industrial chemicals such as lime or cooling agent etc. in the liquid of container.