CN202803043U - Boiler smoke purifying device - Google Patents

Boiler smoke purifying device Download PDF

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Publication number
CN202803043U
CN202803043U CN2012203838252U CN201220383825U CN202803043U CN 202803043 U CN202803043 U CN 202803043U CN 2012203838252 U CN2012203838252 U CN 2012203838252U CN 201220383825 U CN201220383825 U CN 201220383825U CN 202803043 U CN202803043 U CN 202803043U
Authority
CN
China
Prior art keywords
water tank
boiler
purifying device
water
cylindrical shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012203838252U
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Chinese (zh)
Inventor
徐涛
Original Assignee
徐涛
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 徐涛 filed Critical 徐涛
Priority to CN2012203838252U priority Critical patent/CN202803043U/en
Application granted granted Critical
Publication of CN202803043U publication Critical patent/CN202803043U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Abstract

The utility model discloses a boiler smoke purifying device, comprising a boiler smoke discharging cylinder and a water tank, wherein the water tank is divided into a sewage pond and a purification pond by using a filter screen; a barrel is arranged on the circumference of the upper end of the boiler smoke discharging cylinder; a smoke discharging opening and a water outlet are respectively arranged at the upper end and the lower end of the barrel; the smoke discharging opening is connected with a smoke discharging pipeline communicated with the sewage pond; the water outlet is connected with a water discharging pipe communicated with the sewage pond; a plurality of layers of separation screens are fixedly mounted inside the barrel; an atomizer is suspended above the barrel; a liquid inlet is arranged at the upper end of the water tank, which is located at one side of the sewage pond; and an opening is arranged at the upper end of the water tank, which is located at one side of the purification pond, and a pipeline is connected with the upper end of the water tank, which is located at one side of the purification pond. The boiler smoke purifying device provided by the utility model is reasonable in structure; solid grains included in boiler smoke can be collected by atomizing; the smoke is introduced into the water tank; the toxic gases, such as CO, SO2 and the like, are removed by adding alkali liquid in the water tank; the boiler smoke is purified; and the purified boiler smoke can reach an emission standard, so that the environmental pollution can be avoided.

Description

Boiler soot purifying device
Technical field
The utility model relates to the boiler smoke processing technology field, specifically a kind of boiler soot purifying device.
Background technology
Boiler is heat energy or other heat energy heating waters or other working medium of utilizing fuel combustion to discharge, to produce the equipment of steam, hot water or other working medium of stipulating parameter (temperature, pressure) and quality.To the energy of boiler input the forms such as heat energy of chemical energy in the fuel, electric energy, high-temperature flue gas are arranged, and through the boiler conversion, outwards output have steam, high-temperature water or the organic heat carrier of certain heat energy.
Boiler is in combustion process, and outwards the discharging flue dust contains a large amount of solid particles and CO, SO in the flue dust 2Deng toxic gas, if directly enter atmosphere, can cause environmental pollution.
The utility model content
The purpose of this utility model provides a kind of boiler soot purifying device, collects the solid particulate matter that contains in the boiler smoke by atomizing, and flue dust is passed into water tank, adds alkali lye removal CO, SO again in water tank 2Deng toxic gas, with the purification boiler flue dust, reach the purpose of discharge standard.
The technical solution of the utility model is as follows:
A kind of boiler soot purifying device includes boiler exhaust gas cylinder and water tank, and the end of described boiler exhaust gas cylinder is fixed with the water cap, it is characterized in that: have screen pack that described water tank is separated into cesspool and clarifier-tank; Around boiler exhaust gas cylinder upper end, be provided with cylindrical shell, the upper and lower end of described cylindrical shell seals respectively, and the upper and lower end of cylindrical shell is respectively equipped with exhaust opening and delivery port, described exhaust opening is connected with the smoke discharging pipe that leads to cesspool, described delivery port is connected with the drainpipe that leads to cesspool, the cylindrical shell that is positioned at water cap top is installed with respectively the multilayer filter, the atomizer that suspended of the top in the cylindrical shell, the external water inlet pipe of the water inlet of described atomizer; The upper end that is positioned at the water tank of cesspool one side is provided with inlet, and the upper end that is positioned at the water tank of clarifier-tank one side is provided with opening and is connected with pipeline.
Described boiler soot purifying device is characterized in that: the bottom of described cylinder lateral wall is provided with to the slope of delivery port inclination.
Described boiler soot purifying device is characterized in that: in the described smoke discharging pipe blower fan is installed.
Described boiler soot purifying device is characterized in that: the water tank sidewall that is positioned at clarifier-tank one side is provided with overfall.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, collects the solid particulate matter that contains in the boiler smoke by atomizing, and flue dust is passed into water tank, adds alkali lye removal CO, SO again in water tank 2Deng toxic gas, purified boiler smoke, and the boiler smoke after purifying can reach discharge standard, avoided environmental pollution.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of boiler soot purifying device includes boiler exhaust gas cylinder 1 and water tank 2, and the end of boiler exhaust gas cylinder 1 is fixed with water cap 3, has screen pack 4 that water tank 2 is separated into cesspool 5 and clarifier-tank 6; Around boiler exhaust gas cylinder 1 upper end, be provided with cylindrical shell 7, the upper and lower end of cylindrical shell 7 seals respectively, and the upper and lower end of cylindrical shell 7 is respectively equipped with exhaust opening 8 and delivery port 9, exhaust opening 8 is connected with the smoke discharging pipe 10 that leads to cesspool 5, delivery port 9 is connected with the drainpipe 11 that leads to cesspool 5, the cylindrical shell 7 that is positioned at water cap 3 tops is installed with respectively two layers of filter 12, the atomizer 13 that suspended of the tops in the cylindrical shell 7, the external water inlet pipe 14 of the water inlet of atomizer 13; The upper end that is positioned at the water tank 2 of cesspool 5 one sides is provided with inlet 15, and the upper end that is positioned at the water tank 2 of clarifier-tank 6 one sides is provided with opening and is connected with pipeline 16.
Below in conjunction with accompanying drawing the utility model is further described:
Boiler smoke is in boiler exhaust gas cylinder 1 enters cylindrical shell 7, flue dust is in the process that rises, and solid particulate matter wherein is subject to stopping of two layers of filter 12 on the one hand, and atomizer 13 constantly sprays water smoke downwards on the other hand, solid particulate matter is along with flow direction delivery port 9, and inflow cesspool 5; Flue dust then passes into cesspool 5 through smoke discharging pipe 10, and inject alkali lye by inlet 15, the CO in the flue dust, SO this moment in cesspool 2Then react the generation salt Deng toxic gas, substantially do not contain or contain a little solid particulate matter and CO, SO 2Flue dust Deng toxic gas then enters atmosphere through pipeline 16.Under the filtration of screen pack 4, clean water flows into clarifier-tank 6 from cesspool 5, processes rear recycling.
In the utility model, the bottom of cylindrical shell 7 sidewalls is provided with to the slope 17 of delivery port 9 inclinations, makes things convenient for current direction delivery port 9 to compile; Blower fan 18 is installed in the smoke discharging pipe 10, makes things convenient for boiler smoke to introduce cesspool 5 from cylindrical shell 7; The sidewall that is positioned at the water tank 2 of clarifier-tank 6 one sides is provided with overfall 19, when the liquid level in the water tank 2 rises to the height of overfall 19, can overflow by overfall 19, avoids water tank 2 interior liquid levels too high.

Claims (4)

1. a boiler soot purifying device includes boiler exhaust gas cylinder and water tank, and the end of described boiler exhaust gas cylinder is fixed with the water cap, it is characterized in that: have screen pack that described water tank is separated into cesspool and clarifier-tank; Around boiler exhaust gas cylinder upper end, be provided with cylindrical shell, the upper and lower end of described cylindrical shell seals respectively, and the upper and lower end of cylindrical shell is respectively equipped with exhaust opening and delivery port, described exhaust opening is connected with the smoke discharging pipe that leads to cesspool, described delivery port is connected with the drainpipe that leads to cesspool, the cylindrical shell that is positioned at water cap top is installed with respectively the multilayer filter, the atomizer that suspended of the top in the cylindrical shell, the external water inlet pipe of the water inlet of described atomizer; The upper end that is positioned at the water tank of cesspool one side is provided with inlet, and the upper end that is positioned at the water tank of clarifier-tank one side is provided with opening and is connected with pipeline.
2. boiler soot purifying device according to claim 1 is characterized in that: the bottom of described cylinder lateral wall is provided with the slope that tilts to delivery port.
3. boiler soot purifying device according to claim 1 is characterized in that: in the described smoke discharging pipe blower fan is installed.
4. boiler soot purifying device according to claim 1, it is characterized in that: the water tank sidewall that is positioned at clarifier-tank one side is provided with overfall.
CN2012203838252U 2012-08-03 2012-08-03 Boiler smoke purifying device Expired - Fee Related CN202803043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012203838252U CN202803043U (en) 2012-08-03 2012-08-03 Boiler smoke purifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012203838252U CN202803043U (en) 2012-08-03 2012-08-03 Boiler smoke purifying device

Publications (1)

Publication Number Publication Date
CN202803043U true CN202803043U (en) 2013-03-20

Family

ID=47861989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012203838252U Expired - Fee Related CN202803043U (en) 2012-08-03 2012-08-03 Boiler smoke purifying device

Country Status (1)

Country Link
CN (1) CN202803043U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103212279A (en) * 2013-04-23 2013-07-24 朱阳 Purifying device for reducing pollutant emission in exhaust smoke effectively
CN106051801A (en) * 2016-06-23 2016-10-26 哈尔滨金玉科技开发有限公司 Environment-friendly filter system for boiler flue gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103212279A (en) * 2013-04-23 2013-07-24 朱阳 Purifying device for reducing pollutant emission in exhaust smoke effectively
CN106051801A (en) * 2016-06-23 2016-10-26 哈尔滨金玉科技开发有限公司 Environment-friendly filter system for boiler flue gas

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20140803

EXPY Termination of patent right or utility model