CN201454322U - Desulfurizing dust remover - Google Patents
Desulfurizing dust remover Download PDFInfo
- Publication number
- CN201454322U CN201454322U CN2009201100872U CN200920110087U CN201454322U CN 201454322 U CN201454322 U CN 201454322U CN 2009201100872 U CN2009201100872 U CN 2009201100872U CN 200920110087 U CN200920110087 U CN 200920110087U CN 201454322 U CN201454322 U CN 201454322U
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- water tank
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- flue gas
- gas outlet
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Abstract
The utility model relates to a desulfurizing dust remover, comprising a water tank, an induced draft fan, a submersible pump, a spraying device and a partition, wherein the water tank is provided with a gas inlet, a gas outlet and an overflowing port; the induced draft fan is connected on the gas outlet; the submersible pump is fixed in the water tank; the partition divides an inner cavity of the water tank into a gas rising channel and a gas descending channel which are respectively communicated with the gas inlet and the gas outlet; and the spraying device is connected on the gas rising channel, and is communicated with the submersible pump by a pipeline. By arranging the partition, the passing routine of flue gas is lengthened artificially, the flue gas needs to fully contact with water flow and water drops in the spraying device for a plurality of times in the passing process, thus effectively getting rid of the harmful gases and granular impurities contained in the flue gas, improving the exhaust quality of the flue gas and avoiding the secondary pollution of the environment. The desulfurizing dust remover has scientific and reasonable whole structural design, and obvious desulfurizing and dust-removing effects and is suitable for carrying out environmental protection treatment on the flue gas generated in various burning processes.
Description
Technical field
The utility model relates to a kind of combustion tail gas treating apparatus, relates in particular to a kind of desulfurizing dust-collector.
Background technology
Waste incineration is the main mode of modern society to domestic rubbish disposal, in high temperature, closed environment, rubbish is burned, can not only kill a large amount of bacteriums that keep in the rubbish, rubbish thoroughly can also be burnt, make it can not take big quantity space, guarantee human habitat.Because complicated component in the house refuse contains a large amount of nonflammable thing and block, carries out auxiliary combustion so rubbish often needs to add a large amount of fuel oils in burning process, can increase ignition temperature like this, can guarantee burning quality again, and rubbish is thoroughly burnt.But this garbage incineration method, in burning process, tend to supervene a large amount of poisonous, pernicious gas, toxic gases such as existing imperfect combustion sulfur monoxide, sulfur dioxide, carbon monoxide in this flue gas, contain a large amount of impurity and solid particle again, if it is all given off, can cause huge pollution to surrounding environment, even the ecological environment around having a strong impact on.So the exhaust emissions of waste incineration process is handled just becomes a key, also is technological difficulties of the industry.
Summary of the invention
In view of the problem that runs in the above-mentioned prior art, the utility model aims to provide a kind of simple to operate, easy to use, obviously reliable desulfurizing dust-collector of incineration flue gas treatment effect.
The utility model is achieved through the following technical solutions:
A kind of desulfurizing dust-collector, comprise water tank, air-introduced machine and immersible pump, water tank is provided with air inlet, gas outlet and overfall, air inlet and gas outlet are positioned at the water tank level top, be connected with air-introduced machine on the gas outlet, immersible pump is fixed in the water tank, also comprise spray equipment and dividing plate, dividing plate is separated into gas rising passway and decline passway two parts with water tank cavity, rising passway and decline passway are communicated with air inlet and gas outlet on the water tank respectively, spray equipment is connected on the gas rising passway, and immersible pump is communicated with spray equipment by pipeline.
Described spray equipment comprises shower nozzle and spray channels, shower nozzle is fixed on the top of rising passway in the water tank, immersible pump is communicated with shower nozzle by pipeline, and spray channels becomes ' it ' font to be distributed on the rising passway, and the inlet of ' it ' font spray channels is communicated with the air inlet on the water tank.
Described ' it ' font spray channels comprises two groups of baffle plates that are parallel to each other respectively, two groups of interlaced arrangements of baffle plate, and baffle plate the inner is separately fixed on tank inner wall or the dividing plate, and the baffle plate outer end is downward-sloping.
Also be provided with the through hole of the usefulness of leaking on the described baffle plate.
Desulfurizing dust-collector described in the utility model, by dividing plate is set in water tank, artificially gas channel in the water tank is divided into rising passway and decline passway, ' it ' font spray equipment is installed in utilization on rising passway, not only stroke is elongated to make the flue gas that passes, and need repeatedly fully to contact with current, water droplet, finally could from water tank, discharge smoothly.Its processing procedure has effectively been removed toxic and harmful and various particulate contamination such as the sulfur monoxide that contains in the flue gas, sulfur dioxide, carbon monoxide, has improved the quality of fume emission greatly, and ecological environment around having protected has avoided causing secondary environmental pollution.Whole desulfurizing dust-collector scientific structure design, reasonable, simple, convenient, desulfurization dust removal effect is obvious, is suitable for the flue gas that produces in the various burning process is carried out environmental protection treatment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing 1:
Desulfurizing dust-collector described in the utility model comprises water tank 1, air-introduced machine 12, immersible pump 10, spray equipment and dividing plate 7.Water tank 1 is provided with air inlet 4, gas outlet 11 and overfall 13, in the water tank 1 alkaline water is housed, air inlet 4 and gas outlet 11 are positioned at the top of the water surface, are connected with air-introduced machine 12 on the gas outlet 11, and air-introduced machine 12 can be successfully 11 be guided out gas in the water tank 1 from the gas outlet.Immersible pump 10 is fixed in the water tank 1, and immersible pump 10 is communicated with spray equipment by pipeline, and when water level in the water tank 1 arrived assigned address, immersible pump 10 was started working, and the water in the water tank 1 is transported in the spray equipment.Dividing plate 7 is separated into gas rising passway 9 and decline passway 6 two parts with water tank cavity, the width of decline passway 6 is much smaller than the width of rising passway 9, and the outlet of decline passway 6 will be away from the gas outlet on the water tank 1 11, like this, under the effect of air-introduced machine 12, gas can be subjected to bigger tractive force and constantly flow to decline passway 6 from rising passway 9, and fully contacts back discharge from gas outlet 11 with liquid level.
Spray equipment comprises eight shower nozzles 5 and a spray channels, eight shower nozzles 5 are separately fixed at rising passway 9 tops in the water tank 1, wherein on the end face that four are positioned at water tank 1, around other four tops that are separately fixed at rising passway 9, can bring into play the spray effect of shower nozzle 5 so to greatest extent, shower nozzle 5 also is communicated with immersible pump 10 by pipeline except with external water source is connected.Spray channels becomes ' it ' font to be distributed on the rising passway 9, and ' it ' font rising passway 9 is extending channel length effectively, increases the spray processing time, improves flue gas and handles quality.Spray channels comprises two groups of baffle plates that are parallel to each other respectively 3, baffle plate 3 is provided with the through hole 2 of a plurality of usefulness of leaking, 3 interlaced arrangements of two groups of baffle plates, wherein the inner of one group of baffle plate is fixed on the inwall of water tank 1, the inner of another group baffle plate is fixed on the dividing plate 7, and the outer end of baffle plate 3 is all downward-sloping, and flue gas is in the passage of 3 formation of baffle plate when mobile, under the liquid runs down baffle plate 3 continuous sequential flow of shower nozzle 5 ejections, form a waterfall in baffle plate 3 terminal meetings.The inlet of ' it ' font spray channels is communicated with air inlet 4 on the water tank 1, and the gas that air inlet 4 enters can move up along ' it ' font spray channels.
In carrying out the flue gas desulfurization and dedusting process, at first open air-introduced machine 12, connect spray equipment, current constantly flow out from shower nozzle 5, wherein most of current can be along spray channels ' it ' font to dirty time, small part then can be by under 2 vertical currents of the through hole on the baffle plate 3. and air-introduced machine 12 is constantly extracted gas in the water tank 1 out, after flue gas enters water tank 1 by air inlet 4, be subjected to the restriction of spray channels, the flue gas that enters at first begins to sink, contacting the back with liquid level moves along the catwalk between baffle plate 3 and the liquid level, because baffle plate 3 is provided with a plurality of through holes 2, current constantly fall and pass the flue gas that gathers from through hole 2, particulate contamination in the flue gas with can be hit down in the water tank 1 after water droplet contacts, simultaneously, water droplet also can with the sulfur monoxide in the flue gas, sulfur dioxide, gas generation chemical reactions such as carbon monoxide, drop in the water tank 1 after generating various acid waters, water in the water tank 1 is alkaline water, neither can make the acid water corrosion water tank that falls, again can be once more and acid water generation chemical reaction, making acid-base neutralization. most of current are constantly when baffle plate 3 flows down, can form a waterfall in baffle plate 3 ends, under flue gas constantly gathers powerful guiding function with air-introduced machine 12, flue gas finally can pass this waterfall, enter into the spray channels of a joint. when flue gas passes waterfall, be subjected to a large amount of current scours, the particle overwhelming majority in the flue gas is hit down, and sulfur monoxide, sulfur dioxide, gases such as carbon monoxide also can be once more and current generation chemical reaction, greatly reduce content of harmful gas in the flue gas. along with the rising of ' it ' font spray channels, flue gas is constantly walked in spray channels, and with current chemical reaction takes place constantly, with many times with smoke filtration, after passing spray channels and dividing plate 7, flue gas enters in the decline passway 6. because decline passway 6 self is narrow, can stop effectively that flue gas enters the speed of decline passway 6, improve the time of flue gas in rising passway 9 stops, simultaneously, the flue gas that enters vertically drops under the restriction of decline passway 6 on the liquid level in the water tank 1, contact with liquid level once more, after the reaction, final discharge water tanks 1. when the liquid stock in the water tank 1 during greater than limiting water level by gas outlet 11, immersible pump 10 in the water tank 1 is started working, liquid after constantly will neutralizing is delivered to shower nozzle 5 places by pipeline, once more by shower nozzle 5 ejections, whole flue gas processing procedure need not to stop. through repeatedly desulfurization, the flue gas that decontamination is handled, discharge quality meets environmental standard fully.
Claims (4)
1. desulfurizing dust-collector, comprise water tank, air-introduced machine and immersible pump, described water tank is provided with air inlet, gas outlet and overfall, air inlet and gas outlet are positioned at the water tank level top, be connected with air-introduced machine on the gas outlet, immersible pump is fixed in the water tank, it is characterized in that, also comprise spray equipment and dividing plate, described dividing plate is separated into gas rising passway and decline passway two parts with water tank cavity, rising passway and decline passway are communicated with air inlet and gas outlet on the water tank respectively, and spray equipment is connected on the gas rising passway, and immersible pump is communicated with spray equipment by pipeline.
2. desulfurizing dust-collector according to claim 1 is characterized in that described spray equipment comprises shower nozzle and spray channels, and described shower nozzle is fixed on the top of rising passway in the water tank, and immersible pump is communicated with shower nozzle by pipeline; Described spray channels becomes ' it ' font to be distributed on the rising passway, and the inlet of ' it ' font spray channels is communicated with the air inlet on the water tank.
3. desulfurizing dust-collector according to claim 2, it is characterized in that described ' it ' font spray channels comprises two groups of baffle plates that are parallel to each other respectively, two groups of interlaced arrangements of baffle plate, baffle plate the inner is separately fixed on tank inner wall or the dividing plate, and the baffle plate outer end is downward-sloping.
4. desulfurizing dust-collector according to claim 3 is characterized in that, also is provided with the through hole of the usefulness of leaking on the described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201100872U CN201454322U (en) | 2009-07-16 | 2009-07-16 | Desulfurizing dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201100872U CN201454322U (en) | 2009-07-16 | 2009-07-16 | Desulfurizing dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201454322U true CN201454322U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201100872U Expired - Fee Related CN201454322U (en) | 2009-07-16 | 2009-07-16 | Desulfurizing dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201454322U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585838A (en) * | 2012-08-17 | 2014-02-19 | 李宁 | High-efficient pressure-type oil meal collector |
| CN106178747A (en) * | 2016-08-20 | 2016-12-07 | 浙江众立机械制造有限公司 | Cleaner |
| CN106215591A (en) * | 2016-08-23 | 2016-12-14 | 昆山开信精工机械股份有限公司 | A kind of dry and wet composite dedusting system |
| CN106268111A (en) * | 2015-05-25 | 2017-01-04 | 王成金 | Multifunctional air purifier |
| CN106422623A (en) * | 2016-10-09 | 2017-02-22 | 安徽四新电子有限责任公司 | Temporary metal spraying dust storage device |
| CN106474891A (en) * | 2016-12-08 | 2017-03-08 | 上海酒店设备工程成套南翔厂有限公司 | Flue gas washing purifier |
| CN108854334A (en) * | 2018-07-04 | 2018-11-23 | 刘伟 | A kind of dust innocuity disposal system |
| CN109173672A (en) * | 2018-10-25 | 2019-01-11 | 哈尔滨理工大学 | Boiler smoke novel desulfurizer |
| CN109550375A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Desulphurization denitration equipment and its technique |
| CN109550378A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Low-temp desulfurization denitration device and its technique in a kind of flue gas |
| CN110812998A (en) * | 2019-11-07 | 2020-02-21 | 邢台职业技术学院 | Dust collector for mechanical engineering |
| CN111805432A (en) * | 2020-07-28 | 2020-10-23 | 南安市溪美林英花建筑物清洁服务中心 | Non-blocking dust removal cabinet for stone processing |
| CN114166018A (en) * | 2021-11-11 | 2022-03-11 | 东莞市众大机械实业有限公司 | Prevent new forms of energy material reaction unit of exhaust gas leakage |
-
2009
- 2009-07-16 CN CN2009201100872U patent/CN201454322U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585838A (en) * | 2012-08-17 | 2014-02-19 | 李宁 | High-efficient pressure-type oil meal collector |
| CN106268111A (en) * | 2015-05-25 | 2017-01-04 | 王成金 | Multifunctional air purifier |
| CN106178747B (en) * | 2016-08-20 | 2018-11-06 | 浙江众立机械制造有限公司 | Cleaner |
| CN106178747A (en) * | 2016-08-20 | 2016-12-07 | 浙江众立机械制造有限公司 | Cleaner |
| CN106215591A (en) * | 2016-08-23 | 2016-12-14 | 昆山开信精工机械股份有限公司 | A kind of dry and wet composite dedusting system |
| CN106422623A (en) * | 2016-10-09 | 2017-02-22 | 安徽四新电子有限责任公司 | Temporary metal spraying dust storage device |
| CN106474891A (en) * | 2016-12-08 | 2017-03-08 | 上海酒店设备工程成套南翔厂有限公司 | Flue gas washing purifier |
| CN109550375A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Desulphurization denitration equipment and its technique |
| CN109550378A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Low-temp desulfurization denitration device and its technique in a kind of flue gas |
| CN108854334A (en) * | 2018-07-04 | 2018-11-23 | 刘伟 | A kind of dust innocuity disposal system |
| CN109173672A (en) * | 2018-10-25 | 2019-01-11 | 哈尔滨理工大学 | Boiler smoke novel desulfurizer |
| CN110812998A (en) * | 2019-11-07 | 2020-02-21 | 邢台职业技术学院 | Dust collector for mechanical engineering |
| CN111805432A (en) * | 2020-07-28 | 2020-10-23 | 南安市溪美林英花建筑物清洁服务中心 | Non-blocking dust removal cabinet for stone processing |
| CN114166018A (en) * | 2021-11-11 | 2022-03-11 | 东莞市众大机械实业有限公司 | Prevent new forms of energy material reaction unit of exhaust gas leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110716 |