CN207085657U - A kind of desulfurizing tower - Google Patents

A kind of desulfurizing tower Download PDF

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Publication number
CN207085657U
CN207085657U CN201720810058.1U CN201720810058U CN207085657U CN 207085657 U CN207085657 U CN 207085657U CN 201720810058 U CN201720810058 U CN 201720810058U CN 207085657 U CN207085657 U CN 207085657U
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CN
China
Prior art keywords
desulfurizing tower
spray equipment
exhaust gases
gases passes
gas
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Active
Application number
CN201720810058.1U
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Chinese (zh)
Inventor
赵尚志
邓细旺
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Changsha Ruixi Environmental Protection Equipment Manufacturing Co Ltd
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Changsha Ruixi Environmental Protection Equipment Manufacturing Co Ltd
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Priority to CN201720810058.1U priority Critical patent/CN207085657U/en
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Abstract

The utility model discloses a kind of desulfurizing tower.The desulfurizing tower includes desulfurizing tower body and the exhaust gases passes connected by elbow with desulfurizing tower body middle and lower part gas approach;Spray equipment is provided with the exhaust gases passes;Water-distributing device, spray equipment and demister are sequentially provided with from the bottom to top above gas approach position in the desulfurizing tower chamber body.Desulfurizing tower described in the utility model uses four layers of spray equipment of two level, and spray flux is effectively ensured, and most of spray equipment water distribution is uneven, and the utility model installs water-distributing device additional(Spiral board)Liquid gas has been effectively ensured fully to contact, react.The demister of this desulfurizing tower is made up of deflection plate and packing layer, reduces gas flow rate, enhances defogging effect.Improve overall treatment efficiency.

Description

A kind of desulfurizing tower
Technical field
It the utility model is related to a kind of desulfurizing tower.
Background technology
The Air Pollutants discharged in nonferrous metallurgical process are that high sulphur-containing exhaust gas, sulphur-containing exhaust gas feature are: Pollutant concentration is high, air quantity is big, has corrosivity, intractability big.Wet method tail gas disposal technique at present, using spray process tower as Main, its operation principle is:Waste gas introduces purifying column by airduct, and by packing layer, waste gas and absorbing liquid progress gas-liquid two-phase are abundant Contact absorbs neutralization reaction, and acid mist waste gas is discharged into air after purification, then after demisting plate dehydrating demisting by blower fan.Absorbing liquid Bottom of towe after water pump is pressurized tower top spray and under, be finally back to bottom of towe recycling.Processing high-concentration sulfur-containing tail at present The spray equipment of the common wet method tail gas treatment device of gas is mostly that single-stage individual layer or single-stage multi-layer treatment effect are limited.
Utility model content
The utility model be intended to overcome in the prior art high-concentration sulfur-containing gas treatment efficiency it is low(Non-ferrous metal metallurgy is given up Gas)The problem of, there is provided a kind of desulfurizing tower.
In order to achieve the above object, technical scheme provided by the utility model is:
The desulfurizing tower includes desulfurizing tower body and the cigarette connected by elbow with desulfurizing tower body middle and lower part gas approach Gas passage;Spray equipment is provided with the exhaust gases passes;Above gas approach position in the desulfurizing tower chamber body under It is supreme to be sequentially provided with water-distributing device, spray equipment and demister.
Preferably, one layer of spray equipment is provided with the exhaust gases passes, three layers of spray are provided with the desulfurizing tower chamber body Shower device.Peep hole is equipped with this body sidewall of the exhaust gases passes and desulfurizing tower.The desulfurizing tower bodies top is provided with flue gas Outlet, desulfurizing tower body bottom portion are provided with circulating water outlet, and this body sidewall of desulfurizing tower is provided with access path.The water-distributing device is Spiral board.The demister is made up of deflection plate and packing layer.
Operation principle:Flue gas is through in exhaust gases passes and elbow water conservancy diversion to desulfurizing tower body, flue gas rises, the spray of spray equipment Liquid is drenched by water-distributing device water distribution uniformity with rising smoke contacts reaction, and last flue gas is after demister demisting from exhanst gas outlet Discharge.Spray equipment and circulating water outlet are connected to form circulation with water pump.Access path is overhaul reserve.Peep hole is organic glass Glass plate makes, conveniently observation spraying effect, debugging.
Desulfurizing tower described in the utility model uses four layers of spray equipment of two level, and spray flux, most of spray dress is effectively ensured It is uneven to put water distribution, the utility model installs water-distributing device additional(Spiral board)Liquid gas has been effectively ensured fully to contact, react.This desulfurization The demister of tower is made up of deflection plate and packing layer, reduces gas flow rate, enhances defogging effect.Improve disposed of in its entirety Efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of desulfurizing tower described in the utility model.
In figure:1st, exhaust gases passes;2nd, exhanst gas outlet;3rd, spray equipment;4th, circulating water outlet;5th, water-distributing device;6th, demisting Device;7th, access path;8th, peep hole;9th, elbow;10th, desulfurizing tower body.
Embodiment
Referring to Fig. 1, the desulfurizing tower includes desulfurizing tower body 10 and passes through elbow 9 and the middle and lower part flue gas of desulfurizing tower body 10 The exhaust gases passes 1 of inlet communication;Spray equipment 3 is provided with the exhaust gases passes 1;Flue gas in the inner chamber of desulfurizing tower body 10 Water-distributing device 5, spray equipment 3 and demister 6 are sequentially provided with from the bottom to top above entrance location.
Wherein, one layer of spray equipment is provided with the exhaust gases passes 1, three layers of spray are provided with the inner chamber of desulfurizing tower body 10 Shower device 3.Peep hole 8 is equipped with exhaust gases passes 1 and desulfurizing tower body 10 side wall.The top of desulfurizing tower body 10 is set There is exhanst gas outlet 2, the bottom of desulfurizing tower body 10 is provided with circulating water outlet 4, and the side wall of desulfurizing tower body 10 is provided with access path 7. The water-distributing device 5 is spiral board.The demister 6 is made up of deflection plate and packing layer.

Claims (6)

1. a kind of desulfurizing tower, it is characterised in that the desulfurizing tower includes desulfurizing tower body(10)With pass through elbow(9)With desulfurizing tower Body(10)The exhaust gases passes of middle and lower part gas approach connection(1);The exhaust gases passes(1)In be provided with spray equipment(3);It is described Desulfurizing tower body(10)Water-distributing device is sequentially provided with from the bottom to top above gas approach position in inner chamber(5), spray equipment(3) And demister(6).
2. desulfurizing tower as claimed in claim 1, it is characterised in that the exhaust gases passes(1)In be provided with one layer of spray equipment, it is described Desulfurizing tower body(10)Three layers of spray equipment are provided with inner chamber(3).
3. desulfurizing tower as claimed in claim 1, it is characterised in that the exhaust gases passes(1)With desulfurizing tower body(10)In side wall It is equipped with peep hole(8).
4. desulfurizing tower as claimed in claim 1, it is characterised in that the desulfurizing tower body(10)Top is provided with exhanst gas outlet(2), Desulfurizing tower body(10)Bottom is provided with circulating water outlet(4), desulfurizing tower body(10)Side wall is provided with access path(7).
5. desulfurizing tower as claimed in claim 1, it is characterised in that the water-distributing device(5)For spiral board.
6. desulfurizing tower as claimed in claim 1, it is characterised in that the demister(6)It is made up of deflection plate and packing layer.
CN201720810058.1U 2017-07-06 2017-07-06 A kind of desulfurizing tower Active CN207085657U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720810058.1U CN207085657U (en) 2017-07-06 2017-07-06 A kind of desulfurizing tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720810058.1U CN207085657U (en) 2017-07-06 2017-07-06 A kind of desulfurizing tower

Publications (1)

Publication Number Publication Date
CN207085657U true CN207085657U (en) 2018-03-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720810058.1U Active CN207085657U (en) 2017-07-06 2017-07-06 A kind of desulfurizing tower

Country Status (1)

Country Link
CN (1) CN207085657U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151106A (en) * 2018-11-07 2020-05-15 洛阳德明石化设备有限公司 System for improving gas-liquid separation effect of WGS (WGS) desulfurizing tower and application of system
CN111729506A (en) * 2020-08-25 2020-10-02 山东蓝驰环境科技股份有限公司 Organic waste gas biofiltration tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151106A (en) * 2018-11-07 2020-05-15 洛阳德明石化设备有限公司 System for improving gas-liquid separation effect of WGS (WGS) desulfurizing tower and application of system
CN111729506A (en) * 2020-08-25 2020-10-02 山东蓝驰环境科技股份有限公司 Organic waste gas biofiltration tower

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