CN204933203U - A kind of organic exhaust gas scrubbing tower - Google Patents

A kind of organic exhaust gas scrubbing tower Download PDF

Info

Publication number
CN204933203U
CN204933203U CN201520533003.1U CN201520533003U CN204933203U CN 204933203 U CN204933203 U CN 204933203U CN 201520533003 U CN201520533003 U CN 201520533003U CN 204933203 U CN204933203 U CN 204933203U
Authority
CN
China
Prior art keywords
lean solution
semi lean
scrubbing tower
exhaust gas
organic exhaust
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
CN201520533003.1U
Other languages
Chinese (zh)
Inventor
孙浩
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.)
Tianjin Hope Environmental Protection Technology Co Ltd
Original Assignee
Tianjin Hope Environmental Protection 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 Tianjin Hope Environmental Protection Technology Co Ltd filed Critical Tianjin Hope Environmental Protection Technology Co Ltd
Priority to CN201520533003.1U priority Critical patent/CN204933203U/en
Application granted granted Critical
Publication of CN204933203U publication Critical patent/CN204933203U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of organic exhaust gas scrubbing tower, it is characterized in that: comprise packing layer, ventilating fan, air inlet is responsible for, nozzle of air supply, overflow baffle, semi lean solution circulating pump, semi lean solution distributor, cleaning solution distributor, offgas outlet, waste liquid outlet and slag-drip opening, described wash tower bottoms is provided with overflow baffle, described overflow baffle upper end is folded structure, be folded to semi lean solution circulation side side, semi lean solution circulating pump is provided with between described semi lean solution circulation side and semi lean solution distributor, the utility model is provided with overflow baffle, wash tower bottoms is divided into air-blowing side and semi lean solution circulation side two parts, and utilize semi lean solution cyclic absorption organic exhaust gas by semi lean solution circulating pump, improve the absorption efficiency of scrubbing tower, save running cost.

Description

A kind of organic exhaust gas scrubbing tower
Technical field
The utility model relates to environmental technology field, particularly relates to a kind of organic exhaust gas scrubbing tower.
Background technology
In the workshop of the industries such as chemical industry, printing, gluing, often produce a part of organic exhaust gas in production process, these waste gas can cause Health cost to a certain degree to the operating personnel in workshop.Organic exhaust gas can carry out washing absorption by scrubbing tower to it, thus reaches discharge standard.But in existing organic exhaust gas scrubbing tower, cleaning solution is all generally that single absorbs, or complete cyclic absorption, effectively can not utilize cleaning solution, there is absorption efficiency difference, the problems such as energy consumption is high.
Utility model content
The purpose of this utility model solves the problem, and provides a kind of organic exhaust gas scrubbing tower.
The technical solution of the utility model is: a kind of organic exhaust gas scrubbing tower, it is characterized in that: comprise packing layer, ventilating fan, air inlet is responsible for, nozzle of air supply, overflow baffle, semi lean solution circulating pump, semi lean solution distributor, cleaning solution distributor, offgas outlet, waste liquid outlet and slag-drip opening, described packing layer is two-layer up and down, described air inlet supervisor is positioned at wash tower bottoms, be connected with ventilating fan, described air inlet supervisor is provided with nozzle of air supply, described wash tower bottoms is provided with overflow baffle, described semi lean solution distributor is between two-layer packing layer, described cleaning solution distributor is positioned at above the packing layer of upper strata, described offgas outlet is positioned at scrubbing tower upper end, described waste liquid outlet is positioned at air-blowing side, scrubbing tower lower end, described slag-drip opening is positioned at scrubbing tower lower end.
Further, described overflow baffle upper end is folded structure, is folded to semi lean solution circulation side side.
Further, semi lean solution circulating pump is provided with between described semi lean solution circulation side and semi lean solution distributor.
The beneficial effects of the utility model are: this device is provided with overflow baffle, just wash tower bottoms is divided into air-blowing side and semi lean solution circulation side two parts, and utilize semi lean solution cyclic absorption organic exhaust gas by semi lean solution circulating pump, improve the absorption efficiency of scrubbing tower, save running cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, packing layer 2, ventilating fan 3, air inlet supervisor
4, nozzle of air supply 5, overflow baffle 6, semi lean solution circulating pump
7, semi lean solution distributor 8, cleaning solution distributor 9, offgas outlet
10, waste liquid outlet 11, slag-drip opening 12, air-blowing side
13, semi lean solution circulation side
Detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to detailed description of the invention of the present utility model.
Be illustrated in figure 1 a kind of organic exhaust gas scrubbing tower, it is characterized in that: comprise packing layer 1, ventilating fan 2, air inlet supervisor 3, nozzle of air supply 4, overflow baffle 5, semi lean solution circulating pump 6, semi lean solution distributor 7, cleaning solution distributor 8, offgas outlet 9, waste liquid outlet 10 and slag-drip opening 11, described packing layer 1 is two-layer up and down, described air inlet supervisor 3 is positioned at wash tower bottoms, be connected with ventilating fan 2, described air inlet supervisor 3 is provided with nozzle of air supply 4, described wash tower bottoms is provided with overflow baffle 5, described overflow baffle 5 lower end and scrubbing tower are weldingly connected, wash tower bottoms is divided into air-blowing side 12 and semi lean solution circulation side 13 two parts, described overflow baffle 5 upper end is folded structure, be folded to semi lean solution circulation side 13 side, can prevent top spray liquid from entering semi lean solution circulation side 13 side, described semi lean solution distributor 7 is between two-layer packing layer, semi lean solution circulating pump 6 is provided with between described semi lean solution circulation side 13 and semi lean solution distributor 7, described cleaning solution distributor 8 is positioned at above upper strata packing layer 1, described offgas outlet 9 is positioned at scrubbing tower upper end, described waste liquid outlet 10 is positioned at air-blowing side, scrubbing tower lower end 12, described slag-drip opening 11 is positioned at scrubbing tower lower end.
Working method: organic exhaust gas enters air inlet supervisor by ventilating fan, further by nozzle of air supply bubbling, contact with cleaning solution and carry out preliminary absorption, organic exhaust gas after absorption rises and enters lower floor's packing layer, contact with descending semi lean solution and absorb, finally enter upper strata packing layer and contact with fresh wash liquid and absorb, after process, qualified tail gas is discharged by offgas outlet, in washing absorption process, liquid level to be controlled by fresh washing water inlet and waste water discharge rate.Descending cleaning solution finally enters air-blowing side, when reaching certain liquid level, the part semi lean solution got off in scrubbing tower top passes through overflow baffle, enter semi lean solution circulation side, scrubbing tower is provided with semi lean solution circulating pump, the semi lean solution of wash tower bottoms can be circulated, absorb organic exhaust gas, effectively make use of semi lean solution, reduce running cost.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.

Claims (3)

1. an organic exhaust gas scrubbing tower, it is characterized in that: comprise packing layer, ventilating fan, air inlet is responsible for, nozzle of air supply, overflow baffle, semi lean solution circulating pump, semi lean solution distributor, cleaning solution distributor, offgas outlet, waste liquid outlet and slag-drip opening, described packing layer is two-layer up and down, described air inlet supervisor is positioned at wash tower bottoms, be connected with ventilating fan, described air inlet supervisor is provided with nozzle of air supply, described wash tower bottoms is provided with overflow baffle, described semi lean solution distributor is between two-layer packing layer, described cleaning solution distributor is positioned at above the packing layer of upper strata, described offgas outlet is positioned at scrubbing tower upper end, described waste liquid outlet is positioned at air-blowing side, scrubbing tower lower end, described slag-drip opening is positioned at scrubbing tower lower end.
2. a kind of organic exhaust gas scrubbing tower according to claim 1, is characterized in that: described overflow baffle upper end is folded structure, is folded to semi lean solution circulation side side.
3. a kind of organic exhaust gas scrubbing tower according to claim 1, is characterized in that: be provided with semi lean solution circulating pump between described semi lean solution circulation side and semi lean solution distributor.
CN201520533003.1U 2015-07-21 2015-07-21 A kind of organic exhaust gas scrubbing tower Expired - Fee Related CN204933203U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520533003.1U CN204933203U (en) 2015-07-21 2015-07-21 A kind of organic exhaust gas scrubbing tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520533003.1U CN204933203U (en) 2015-07-21 2015-07-21 A kind of organic exhaust gas scrubbing tower

Publications (1)

Publication Number Publication Date
CN204933203U true CN204933203U (en) 2016-01-06

Family

ID=55000662

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520533003.1U Expired - Fee Related CN204933203U (en) 2015-07-21 2015-07-21 A kind of organic exhaust gas scrubbing tower

Country Status (1)

Country Link
CN (1) CN204933203U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111560273A (en) * 2020-03-11 2020-08-21 上海兖矿能源科技研发有限公司 Chilling tower for separating Fischer-Tropsch synthesis products and process system thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111560273A (en) * 2020-03-11 2020-08-21 上海兖矿能源科技研发有限公司 Chilling tower for separating Fischer-Tropsch synthesis products and process system thereof
CN111560273B (en) * 2020-03-11 2021-07-13 上海兖矿能源科技研发有限公司 Chilling tower for separating Fischer-Tropsch synthesis products and process system thereof

Similar Documents

Publication Publication Date Title
CN204051377U (en) Effective integrated soda acid and organic exhaust gas adsorption device
CN205461573U (en) A spray column for exhaust -gas treatment
CN204933203U (en) A kind of organic exhaust gas scrubbing tower
CN204710039U (en) A kind of circulation type acid mist purifying tower
CN204684930U (en) A kind of alkali lye spray acid-fume absorber
CN204220019U (en) A kind of acid waste gas reclaiming clean device
CN204093277U (en) Trimethylamine waste gas pollution control and treatment system
CN203469768U (en) Novel high-efficiency and energy-saving air treatment device with two-stage spraying and absorbing system for organic waste gas
CN201949789U (en) Absorption treatment device for acidolysis tail gas of titanium white
CN203355524U (en) Spray tower
CN203620499U (en) Waste gas treatment system
CN203816458U (en) Equipment comprising ammonia water storage tank provided with ammonia gas washing device
CN104190229A (en) High-efficiency integrated acid base and organic waste gas adsorption device
CN204768211U (en) Scrubbing tower for chemical production
CN202393194U (en) Heat recovering and reusing device
CN102553373B (en) Erect type multi-parallel flat plate type washing tower
CN205886582U (en) Wet flue gas desulfurization lime stone supplies thick liquid device
CN204395751U (en) CIT workshop acid mist purifying tower
CN205613267U (en) Polyacrylic acid fog waste gas purification
CN205495325U (en) Convenient acid mist absorbing device
CN205145931U (en) High -efficient whirlwind formula exhaust gas purification device
CN205252882U (en) Double -deck alkali formula scrubbing tower
CN204485627U (en) A kind of multi-grade chemical scrubbing tower
CN203916416U (en) A kind of acidolysis gas recovery system
CN204034517U (en) A kind of waste gas purification apparatus for making fish meal

Legal Events

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

Granted publication date: 20160106

Termination date: 20200721