CN204962822U - Boiler waste gas utilization device - Google Patents

Boiler waste gas utilization device Download PDF

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Publication number
CN204962822U
CN204962822U CN201520589688.1U CN201520589688U CN204962822U CN 204962822 U CN204962822 U CN 204962822U CN 201520589688 U CN201520589688 U CN 201520589688U CN 204962822 U CN204962822 U CN 204962822U
Authority
CN
China
Prior art keywords
gas
pipeline
buck
waste gas
boiler
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
CN201520589688.1U
Other languages
Chinese (zh)
Inventor
王永刚
胡晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Jindu Solar Energy Technology Co Ltd
Original Assignee
Harbin Jindu Solar Energy Technology Co Ltd
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 Harbin Jindu Solar Energy Technology Co Ltd filed Critical Harbin Jindu Solar Energy Technology Co Ltd
Priority to CN201520589688.1U priority Critical patent/CN204962822U/en
Application granted granted Critical
Publication of CN204962822U publication Critical patent/CN204962822U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Provided is a boiler waste gas utilization device includes draught fan, heating jar, heat exchange tube, whirlwind separating centrifuge, sprays and handles case, buck reaction box, gas purification room, the draught fan left end pass through the pipe connection boiler, the draught fan right -hand member pass through a pipe connection heating jar inside heat exchange tube, the heat exchange tube rectal cauda pass through pipe connection whirlwind separating centrifuge, the whirlwind separating centrifuge spray the processing case through the pipe connection, spray and handle the case and pass through pipe connection buck reaction box, the pipeline insert in the buck in the buck reaction box, the buck reaction box pass through the outlet duct and connect the gas purification room, the gas purification room on the end device gas outlet. The utility model discloses a boiler waste gas utilization device can utilize the waste heat among the exhaust gas of boiler fully to can purify the flue gas effectively, the dust removal desulfurization makes the gaseous pure substance that discharges to the atmosphere in pollute. (B, )

Description

A kind of boiler waste gas utilizes device
Technical field
the utility model relates to a kind of waste gas utilization device, particularly relates to a kind of boiler waste gas and utilizes device.
Background technology
the flue gas that coal-fired steam boiler produces is the principal element causing China's bituminous coal type atmosphere pollution.Dust in flue gas is the main source of atmosphere pollution.In order to reduce the pollution of flue gas to air, many-sided comprehensive regulation must be carried out.On the one hand, adopt the combustion technology of high-efficiency low-pollution, improve the combustion process of fuel, control the generation of flue dust, fundamentally reduce flue gas to the pollution of air; On the other hand, adopt cost-effective flue gases purification, improve the performance of smoke eliminator, control the discharge of pollutant in flue gas.
at present, the inertial dust collection method that China's industrial steam boiler dedusting adopts, efficiency of dust collection is low, and dust removing effects is poor, and the waste heat contained in boiler waste gas cannot make full use of, and wastes the energy.
Utility model content
the purpose of this utility model is to provide a kind of boiler waste gas and utilizes device, can utilize the waste heat in boiler waste gas fully, and can purifying smoke effectively, and dust-removal and desulfurizing, makes the gas pure substance be disposed in air pollute.
the purpose of this utility model is achieved through the following technical solutions:
a kind of boiler waste gas utilizes device, comprise air-introduced machine, heating tank, heat exchanger tube, cyclopneumatic separator, spray treatment box, buck reaction chamber, chamber cleaning gas, described air-introduced machine left end connects boiler by pipeline, described air-introduced machine right-hand member connects heating tank internal heat exchange tubes by pipeline, described heat exchange tube tail connects cyclopneumatic separator by pipeline, described cyclopneumatic separator connects spray treatment box by pipeline, described spray treatment box connects buck reaction chamber by pipeline, described pipeline inserts in the buck in buck reaction chamber, described buck reaction chamber connects chamber cleaning gas by escape pipe, described chamber cleaning gas device for upper end gas outlet.
described heat exchanger tube is stainless steel heat exchange tube, and described heat exchanger tube is bending heat exchanger tube, and its knee is no less than eight.
described heating tank top left hand device cold water inlet, described heating tank bottom right-hand unit hot water outlet pipe.
described spray treatment box inner tip device two mouth sprays, described spray treatment box bosom device leaks dividing plate, and the described the lower partition that leaks is wastewater collection room.
described wastewater collection indoor set layer of active carbon filter screen, end device wastewater discharge pipe under described wastewater collection room.
described gas purification chamber interior is device PM2.5 filter paper, active carbon filter screen, cellucotton filter screen from top to bottom.
the beneficial effects of the utility model: a kind of boiler waste gas of the present utility model utilizes device, can utilize the waste heat in boiler waste gas fully, and can purifying smoke effectively, and dust-removal and desulfurizing, makes the gas pure substance be disposed in air pollute.
Accompanying drawing explanation
fig. 1 is overall structure schematic diagram of the present utility model;
in figure, 1-air-introduced machine; 2-heating tank; 3-heat exchanger tube; 4-cyclopneumatic separator; 5-sprays treatment box; 6-buck reaction chamber; 7-chamber cleaning gas; 8-pipeline; 9-pipeline; 10-pipe tail; 11-pipeline; 12-pipeline; 13-pipeline; 14-escape pipe; 15-gas outlet; 16-knee; 17-cold water inlet; 18-hot water outlet pipe; 19-mouth spray; 20-leaks dividing plate; 21-wastewater collection room; 22-active carbon filter screen; 23-wastewater discharge pipe; 24-PM2.5 filter paper; 25-active carbon filter screen; 26-cellucotton filter screen.
Detailed description of the invention
below in conjunction with accompanying drawing, the utility model is described in further detail.
embodiment 1
a kind of boiler waste gas utilizes device, comprise air-introduced machine 1, heating tank 2, heat exchanger tube 3, cyclopneumatic separator 4, spray treatment box 5, buck reaction chamber 6, chamber cleaning gas 7, described air-introduced machine 1 left end connects boiler by pipeline 8, described air-introduced machine 1 right-hand member connects heating tank 2 internal heat exchange tubes 3 by pipeline 9, described heat exchanger tube 3 pipe tail 10 connects cyclopneumatic separator 4 by pipeline 11, described cyclopneumatic separator 4 connects spray treatment box 5 by pipeline 12, described spray treatment box 5 connects buck reaction chamber 6 by pipeline 13, described pipeline 13 inserts in the buck in buck reaction chamber 6, described buck reaction chamber 6 connects chamber cleaning gas 7 by escape pipe 14, described chamber cleaning gas 7 device for upper end gas outlet 15.
embodiment 2
described heat exchanger tube 3 is stainless steel heat exchange tube, and described heat exchanger tube is bending heat exchanger tube, and its knee 16 is no less than eight.
embodiment 3
described heating tank 2 top left hand device cold water inlet 17,2 end right-hand unit hot water outlet pipes 18 at the bottom of described heating tank.
embodiment 4
described spray treatment box 5 inner tip device two mouth sprays 19, described spray treatment box 5 bosom device leaks dividing plate 20, and described dividing plate 20 bottom that leaks is wastewater collection room 21.
embodiment 5
device layer of active carbon filter screen 22 in described wastewater collection room 21,21 times, described wastewater collection room end device wastewater discharge pipe 23.
embodiment 6
described chamber cleaning gas 7 inside device PM2.5 filter paper 24, active carbon filter screen 25, cellucotton filter screen 26 from top to bottom.

Claims (6)

1. a boiler waste gas utilizes device, comprise air-introduced machine, heating tank, heat exchanger tube, cyclopneumatic separator, spray treatment box, buck reaction chamber, chamber cleaning gas, it is characterized in that: described air-introduced machine left end connects boiler by pipeline, described air-introduced machine right-hand member connects heating tank internal heat exchange tubes by pipeline, described heat exchange tube tail connects cyclopneumatic separator by pipeline, described cyclopneumatic separator connects spray treatment box by pipeline, described spray treatment box connects buck reaction chamber by pipeline, described pipeline inserts in the buck in buck reaction chamber, described buck reaction chamber connects chamber cleaning gas by escape pipe, described chamber cleaning gas device for upper end gas outlet.
2. a kind of boiler waste gas according to claim 1 utilizes device, it is characterized in that: described heat exchanger tube is stainless steel heat exchange tube, and described heat exchanger tube is bending heat exchanger tube, and its knee is no less than eight.
3. a kind of boiler waste gas according to claim 1 utilizes device, it is characterized in that: described heating tank top left hand device cold water inlet, described heating tank bottom right-hand unit hot water outlet pipe.
4. a kind of boiler waste gas according to claim 1 utilizes device, it is characterized in that: described spray treatment box inner tip device two mouth sprays, described spray treatment box bosom device leaks dividing plate, and the described the lower partition that leaks is wastewater collection room.
5. a kind of boiler waste gas according to claim 4 utilizes device, it is characterized in that: described wastewater collection indoor set layer of active carbon filter screen, end device wastewater discharge pipe under described wastewater collection room.
6. a kind of boiler waste gas according to claim 1 utilizes device, it is characterized in that: described gas purification chamber interior is device PM2.5 filter paper, active carbon filter screen, cellucotton filter screen from top to bottom.
CN201520589688.1U 2015-08-04 2015-08-04 Boiler waste gas utilization device Expired - Fee Related CN204962822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520589688.1U CN204962822U (en) 2015-08-04 2015-08-04 Boiler waste gas utilization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520589688.1U CN204962822U (en) 2015-08-04 2015-08-04 Boiler waste gas utilization device

Publications (1)

Publication Number Publication Date
CN204962822U true CN204962822U (en) 2016-01-13

Family

ID=55057886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520589688.1U Expired - Fee Related CN204962822U (en) 2015-08-04 2015-08-04 Boiler waste gas utilization device

Country Status (1)

Country Link
CN (1) CN204962822U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642183A (en) * 2016-12-22 2017-05-10 安徽长城锅炉制造有限公司 Boiler smoke treatment device
CN109011974A (en) * 2018-08-06 2018-12-18 武汉理工大学 Marine exhaust filtering and waste heat recovery device and its application method
CN110382961A (en) * 2017-03-03 2019-10-25 道格拉斯科技有限公司 The device and method including hot gas cyclone separator for continuous drying bulk product, particularly sawdust and/or wood-fibred

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642183A (en) * 2016-12-22 2017-05-10 安徽长城锅炉制造有限公司 Boiler smoke treatment device
CN110382961A (en) * 2017-03-03 2019-10-25 道格拉斯科技有限公司 The device and method including hot gas cyclone separator for continuous drying bulk product, particularly sawdust and/or wood-fibred
CN109011974A (en) * 2018-08-06 2018-12-18 武汉理工大学 Marine exhaust filtering and waste heat recovery device and its application method

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

Granted publication date: 20160113

Termination date: 20160804

CF01 Termination of patent right due to non-payment of annual fee