CN202237688U - Demister - Google Patents

Demister Download PDF

Info

Publication number
CN202237688U
CN202237688U CN 201120363059 CN201120363059U CN202237688U CN 202237688 U CN202237688 U CN 202237688U CN 201120363059 CN201120363059 CN 201120363059 CN 201120363059 U CN201120363059 U CN 201120363059U CN 202237688 U CN202237688 U CN 202237688U
Authority
CN
China
Prior art keywords
demister
flue gas
temperature flue
casing
tank
Prior art date
Application number
CN 201120363059
Other languages
Chinese (zh)
Inventor
欧建伏
曾毅夫
Original Assignee
凯天环保科技股份有限公司
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 凯天环保科技股份有限公司 filed Critical 凯天环保科技股份有限公司
Priority to CN 201120363059 priority Critical patent/CN202237688U/en
Application granted granted Critical
Publication of CN202237688U publication Critical patent/CN202237688U/en

Links

Abstract

The utility model discloses a demister, which is used for removing water mist when high-temperature flue gas is discharged, and comprises a tank body, an air inlet, an air outlet and heat-transfer pieces, wherein the air inlet and the air outlet are arranged on the tank body; the heat-transfer pieces are arranged in the tank body and are welded on the inner wall of the tank body in a staggering way; a floor drain is arranged on a bottom plate of the tank body; the air inlet of the demister is in butt joint with an exhaust outlet of a chimney for discharging the high-temperature flue gas; the high-temperature flue gas enters the demister through the air inlet; and heat exchange is carried out on the high-temperature flue gas and ambient air through the heat-transfer pieces arranged in the tank body in the staggering way, so that the temperature of the high-temperature flue gas is reduced, and water vapour in the high-temperature flue gas is liquefied to form water to be discharged. The demister has a simple structure, low equipment cost and energy consumption, and can be widely applied to industrial production.

Description

Demister
Technical field
The utility model relates to the discharging of environmental protection industry (epi) high-temperature flue gas and removes water smoke equipment, specifically refers to a kind of demister.
Background technology
In the high-temperature flue gas discharging in the industry; Have to arrange greatly and contain moisture in the high-temperature flue gas; At high temperature the moisture in this part high-temperature flue gas shows as dense water smoke when discharging, influences air quality, particularly in the business building district; Such high-temperature flue gas floss hole has a strong impact on living environment especially.
In the high-temperature flue gas exhaust apparatus commonly used at present, adopt the mode of freeze drying to remove the water smoke that the high-temperature flue gas floss hole produces, but the defogging equipment of this mode has the cost height, costs an arm and a leg, and power is bigger, the energy consumption of generation is big.
The utility model content
The purpose of the utility model is to provide that a kind of device structure is simple, low-cost, the demister of low energy consumption, in order to substitute the high-temperature flue gas defogging equipment that existing cost is high, energy consumption is big.
The utility model adopts following technical scheme; A kind of demister; Include casing, air inlet, air outlet and heat transfer sheet, offer air inlet and air outlet on the said casing, the inside of said casing is staggered and is furnished with heat transfer sheet; Base plate at said casing is obliquely installed, and is provided with floor drain at the low end of box bottom.
Said casing is provided with plural air outlet, and said air outlet is provided with the screen pack that is complementary with the air outlet shape.
Outer surface at said casing evenly is furnished with fin.
Said fin and heat transfer sheet are separately fixed at the outer surface and the inner surface of casing through welding.
The air inlet of demister docks with the exhaust outlet of the chimney of discharging high-temperature flue gas; It is inner that high-temperature flue gas gets into this demister from air inlet; Fin that heat transfer sheet and casing through the staggered state arrangement in the casing is uniformly distributed with outward and screen pack are accomplished the heat exchange with surrounding air; Thereby reduce the temperature of high-temperature flue gas, make the water vapour in the high-temperature flue gas be liquefied as liquid water, remaining high-temperature flue gas is discharged from the air outlet of demister; Screen pack can also play a buffer action simultaneously, prevents that outside foreign material from getting in the demister.The water of liquefaction can be through the floor drain recycling on the base plate, to reach the purpose of using water wisely.
From the above mentioned, the demister that the utility model relates to is simple in structure, equipment cost is low, and energy resource consumption is low, can be widely used in the high-temperature flue gas discharging demist of all trades and professions.
Description of drawings
Fig. 1: demister perspective view.
Fig. 2: demister sectional structure sketch map.
Label among the figure: 1-air inlet, 2-casing, 3-fin, 4-air outlet, 5-screen pack, 6-heat transfer sheet 7-floor drain.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Embodiment:
In conjunction with referring to Fig. 1 and Fig. 2: a kind of demister; Comprise casing 2, air inlet 1, air outlet 4 and heat transfer sheet 6; Casing 2 one of them side are provided with air inlet 1, and the planform of air inlet 1 and installation dimension chimney exhaust outlet are complementary, and its excess-three face all is provided with air outlet 4; Screen pack 5 all is installed on air outlet 4, and screen pack 5 is formed (perhaps substituting with shutter) by silk screen or stainless steel cloth etc.Be provided with heat transfer sheet 6 in the casing 2, heat transfer sheet 6 interleaved states are welded on casing 2 inwalls, and it is long-pending with the contact surface of high-temperature flue gas that this arrangement reduces the little increase simultaneously of gas-flow resistance.Casing 2 base plates are provided with floor drain 7 for being obliquely installed on the base plate lower.Also welding is provided with fin 3 on casing 2 outer surfaces, and fin 3 is parallel even layout, to reach best heat transfer effect.

Claims (4)

1. demister; It is characterized in that: include casing, air inlet, air outlet and heat transfer sheet, offer air inlet and air outlet on the said casing, the inside of said casing is staggered and is furnished with heat transfer sheet; The base plate of said casing is obliquely installed, and is provided with floor drain at the low end of box bottom.
2. a kind of demister according to claim 1 is characterized in that: said casing is provided with plural air outlet, and said air outlet is provided with the screen pack that is complementary with the air outlet shape.
3. a kind of demister according to claim 1 and 2 is characterized in that: the outer surface at said casing evenly is furnished with fin.
4. a kind of demister according to claim 3 is characterized in that: said fin and heat transfer sheet are separately fixed at the outer surface and the inner surface of casing through welding.
CN 201120363059 2011-09-26 2011-09-26 Demister CN202237688U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120363059 CN202237688U (en) 2011-09-26 2011-09-26 Demister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120363059 CN202237688U (en) 2011-09-26 2011-09-26 Demister

Publications (1)

Publication Number Publication Date
CN202237688U true CN202237688U (en) 2012-05-30

Family

ID=46098993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120363059 CN202237688U (en) 2011-09-26 2011-09-26 Demister

Country Status (1)

Country Link
CN (1) CN202237688U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104197774A (en) * 2014-09-26 2014-12-10 中建三局第二建设工程有限责任公司 Fin type cooling tower airduct
CN106731423A (en) * 2017-02-26 2017-05-31 东莞市皓奇企业管理服务有限公司 The application method of fresh air source device
CN106823622A (en) * 2017-02-26 2017-06-13 东莞市皓奇企业管理服务有限公司 The application method of air energy air freshener
CN106861335A (en) * 2017-02-26 2017-06-20 东莞市皓奇企业管理服务有限公司 Fresh air source device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104197774A (en) * 2014-09-26 2014-12-10 中建三局第二建设工程有限责任公司 Fin type cooling tower airduct
CN106731423A (en) * 2017-02-26 2017-05-31 东莞市皓奇企业管理服务有限公司 The application method of fresh air source device
CN106823622A (en) * 2017-02-26 2017-06-13 东莞市皓奇企业管理服务有限公司 The application method of air energy air freshener
CN106861335A (en) * 2017-02-26 2017-06-20 东莞市皓奇企业管理服务有限公司 Fresh air source device
CN106731423B (en) * 2017-02-26 2019-02-12 东莞市皓奇企业管理服务有限公司 The application method of fresh air source device
CN106823622B (en) * 2017-02-26 2019-04-12 安徽欧瑞达电器科技有限公司 The application method of air energy air freshener
CN106861335B (en) * 2017-02-26 2019-05-07 浙江斯柯兰制冷科技有限公司 Fresh air source device

Similar Documents

Publication Publication Date Title
CN201524521U (en) Large wet desulphurization device with wet-type electrostatic demister
CN206357673U (en) A kind of corona treatment ozone collects tapping equipment
CN104307634A (en) Cyclonic and electrostatic coupling high-efficiency dust and mist removal apparatus and its application
CN104315891A (en) Heat exchanger capable of achieving flue gas cleaning and waste heat recovery
CN203314064U (en) Porphyra drying device
CN103816748A (en) Flue gas purification device
CN204769139U (en) Wet process electrostatic precipitator is with insulating insulation can structure
CN101799247B (en) Heat exchanger recovering waste heat of gas containing dust and viscous matter
CN202621007U (en) Waterwheel type spraying desulfuration deduster
CN103542708A (en) Wind power drying device for flux-cored wire steel belt cleaning
CN202361835U (en) Energy-saving low-noise counter flow cooling tower
PL402614A1 (en) Device for wet flue gas desulphurization
CN208595668U (en) A kind of energy saving and environment friendly laboratory ventilation system
CN201482786U (en) Air purification device for rust removing apparatus
CN203366620U (en) Explosion experiment apparatus for dust burning
CN203240589U (en) Garbage incinerator using solar energy for power supply
CN201748765U (en) Drying device utilizing residual heat
CN102614770A (en) Purified flue gas recycling device
CN104006637B (en) Solar energy heating, low-temperature aeration dryness storehouse
CN203760530U (en) Motorcycle storage battery cover
CN203561167U (en) Quartz sand dryer
CN203384997U (en) Recycling system for waste heat and condensates of desulfurization tail flue gas
CN203648299U (en) Back-blowing type anti-explosion dust collector
CN201779670U (en) One-box multi-chamber heat accumulation incinerator with heat recovery function
WO2017121261A1 (en) Medium-low-temperature biomass fuel drying system using solar energy and biomass energy

Legal Events

Date Code Title Description
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: 20120530

Termination date: 20160926

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