CN208161350U - A kind of equipment for treating industrial waste gas - Google Patents

A kind of equipment for treating industrial waste gas Download PDF

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Publication number
CN208161350U
CN208161350U CN201820442359.8U CN201820442359U CN208161350U CN 208161350 U CN208161350 U CN 208161350U CN 201820442359 U CN201820442359 U CN 201820442359U CN 208161350 U CN208161350 U CN 208161350U
Authority
CN
China
Prior art keywords
tower
heat exchanger
pipe
baffle
box
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
CN201820442359.8U
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Chinese (zh)
Inventor
任嘉斌
Original Assignee
任嘉斌
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 任嘉斌 filed Critical 任嘉斌
Priority to CN201820442359.8U priority Critical patent/CN208161350U/en
Application granted granted Critical
Publication of CN208161350U publication Critical patent/CN208161350U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of equipment for treating industrial waste gas, including heat exchanger, pickling tower, caustic wash tower, baffle-box, the leading portion of the heat exchanger is connect with air inlet pipe, active carbon layer is bonded on the inner wall of air inlet pipe, heat exchanger tube is installed in heat exchanger, heat exchanger tube is connect by pipeline with pickling tower, the bottom of the pickling tower is equipped with circulating pump, circulating pump is connect by pipeline with spray head, pickling tower is connect by pipeline with caustic wash tower, the structure of caustic wash tower is identical as the structure of pickling tower, the baffle-box is connected to caustic wash tower, water is equipped in baffle-box, the bottom of baffle-box is installed by having heaters, escape pipe is welded at the top of baffle-box, rain cover is welded at the top of escape pipe, more branch pipes are equipped in escape pipe, the end of branch pipe is connect with communicating pipe, communicating pipe is connected to venthole, venthole is located at the upper end of escape pipe.The utility model is designed reasonably;Heat in exhaust gas can be recycled by heat exchanger.

Description

A kind of equipment for treating industrial waste gas
Technical field
The utility model relates to environment protection field more particularly to a kind of equipment for treating industrial waste gas.
Background technique
Industrial waste gas processing refers to that the exhaust gas generated specifically for industrial site such as factory, workshop advances in external discharge Row pretreatment, to reach the work for the standard that national exhaust gas externally discharges, as present environmental problem is increasingly severe, people couple The requirement of exhaust-gas treatment is also higher and higher.
Utility model content
The purpose of this utility model is to provide a kind of equipment for treating industrial waste gas, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object:
A kind of equipment for treating industrial waste gas, including heat exchanger, pickling tower, caustic wash tower, baffle-box, the leading portion of the heat exchanger It is connect with air inlet pipe, active carbon layer is bonded on the inner wall of air inlet pipe, heat exchanger tube is installed in heat exchanger, heat exchanger tube passes through pipeline It is connect with pickling tower, the bottom of the pickling tower is equipped with circulating pump, and circulating pump is connect by pipeline with spray head, and pickling tower is logical Piping is connect with caustic wash tower, and the structure of caustic wash tower is identical as the structure of pickling tower, and the baffle-box is connected to caustic wash tower, buffering Water is equipped in case, having heaters is installed in the bottom of baffle-box, and escape pipe, the top welding of escape pipe are welded at the top of baffle-box There is a rain cover, more branch pipes are equipped in escape pipe, the end of branch pipe connect with communicating pipe, and communicating pipe is in Z-shaped, communicating pipe and out Stomata connection, venthole are located at the upper end of escape pipe.
Preferably, the overall diameter of the heat exchanger tube is greater than the diameter of air inlet pipe.
Preferably, the air inlet of the pickling tower and caustic wash tower is respectively positioned on the lower part of tower.
Preferably, the temperature of the heater heating is up to 60 °.
Compared with prior art, the utility model has the following advantages that:The utility model is designed reasonably;The design of heat exchanger Heat in exhaust gas can be recycled, to improve the utilization rate of the energy;The diameter of heat exchanger tube is greater than the straight of air inlet pipe Diameter increases exhaust gas in the residence time of heat exchanger to make exhaust gas reduction of speed;Active carbon can be in exhaust gas on the inner wall of air inlet pipe Dust is adsorbed;Pickling tower, caustic wash tower absorb sour gas, the alkaline gas in exhaust gas;Heating in baffle-box Device can be dissolved in gas in water and be discharged, and for branch pipe by being connected to venthole communicating pipe, Z-shaped communicating pipe avoids rainwater, ash Dirt enters in branch pipe.
Detailed description of the invention
Fig. 1 is the utility model equipment for treating industrial waste gas schematic diagram.
Fig. 2 is the cross-sectional view of the utility model equipment for treating industrial waste gas.
Fig. 3 is the air inlet pipe enlarged drawing of the utility model equipment for treating industrial waste gas.
Fig. 4 is the escape pipe enlarged drawing of the utility model equipment for treating industrial waste gas.
In figure:1, air inlet pipe, 2, heat exchanger, 3, pickling tower, 4, caustic wash tower, 5, baffle-box, 6, escape pipe, 7, venthole, 8, heat exchanger tube, 9, spray head, 10, heater, 11, branch pipe, 12, communicating pipe, 13, active carbon layer.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figs 1-4, a kind of equipment for treating industrial waste gas, including heat exchanger 2, pickling tower 3, caustic wash tower 4, baffle-box 5, The leading portion of the heat exchanger 2 is connect with air inlet pipe 1, and active carbon layer 13, installation in heat exchanger 2 are bonded on the inner wall of air inlet pipe 1 There is heat exchanger tube 8, the overall diameter of heat exchanger tube is greater than the diameter of air inlet pipe, and heat exchanger tube 8 is connect by pipeline with pickling tower 3, the acid The bottom for washing tower 3 is equipped with circulating pump, and circulating pump is connect by pipeline with spray head 9, and pickling tower 3 passes through pipeline and caustic wash tower 4 Connection, the structure of caustic wash tower 4 is identical as the structure of pickling tower 3, and the baffle-box 5 is connected to caustic wash tower 4, is equipped in baffle-box 5 Having heaters 10 is installed in water, the bottom of baffle-box 5, and the temperature of heater heating is up to 60 °, and heater is supplied using alternating current Electricity, the top of baffle-box 5 are welded with escape pipe 6, and the top of escape pipe 6 is welded with rain cover, is equipped with more branch pipes in escape pipe 6 11, the end of branch pipe 11 is connect with communicating pipe 12, and communicating pipe 12 is in Z-shaped, is connected to venthole 7 communicating pipe 12, venthole 7 In the upper end of escape pipe 6.
Utility model works principle:Exhaust gas enters in heat exchanger 2 through air inlet pipe 1, and the design of heat exchanger 2 can be in exhaust gas Heat be recycled, to improve the utilization rate of the energy, the diameter of heat exchanger tube 8 is greater than the diameter of air inlet pipe 1 to make Exhaust gas reduction of speed, increasing exhaust gas, active carbon layer 13 can be to the dust in exhaust gas on the residence time of heat exchanger, the inner wall of air inlet pipe 1 It is adsorbed, pickling tower 3, caustic wash tower 4 absorb sour gas, the alkaline gas in exhaust gas, the heater in baffle-box 5 10, which can be dissolved in gas in water, is discharged, and by being connected to venthole 7 communicating pipe 12, Z-shaped communicating pipe 12 avoids branch pipe 11 Rainwater, dust enter in branch pipe 11.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired Change, replacement and variant is still fallen within the protection scope of the utility model.

Claims (4)

1. a kind of equipment for treating industrial waste gas, including heat exchanger(2), pickling tower(3), caustic wash tower(4), baffle-box(5), feature It is, the heat exchanger(2)Leading portion and air inlet pipe(1)Connection, air inlet pipe(1)Inner wall on be bonded with active carbon layer(13), Heat exchanger(2)Heat exchanger tube is inside installed(8), heat exchanger tube(8)Pass through pipeline and pickling tower(3)Connection, the pickling tower(3)Bottom Portion is equipped with circulating pump, and circulating pump passes through pipeline and spray head(9)Connection, pickling tower(3)Pass through pipeline and caustic wash tower(4)Even It connects, caustic wash tower(4)Structure and pickling tower(3)Structure it is identical, the baffle-box(5)With caustic wash tower(4)Connection, baffle-box (5)It is interior to be equipped with water, baffle-box(5)Bottom install having heaters(10), baffle-box(5)Top be welded with escape pipe(6), out Tracheae(6)Top be welded with rain cover, escape pipe(6)It is interior to be equipped with more branch pipes(11), branch pipe(11)End and communicating pipe (12)Connection, communicating pipe(12)In Z-shaped, communicating pipe(12)With venthole(7)Connection, venthole(7)Positioned at escape pipe(6)'s Upper end.
2. a kind of equipment for treating industrial waste gas according to claim 1, which is characterized in that the heat exchanger tube(8)It is total straight Diameter is greater than air inlet pipe(1)Diameter.
3. a kind of equipment for treating industrial waste gas according to claim 1, which is characterized in that the pickling tower(3)And alkali cleaning Tower(4)Air inlet be respectively positioned on the lower part of tower.
4. a kind of equipment for treating industrial waste gas according to claim 1, which is characterized in that the heater(10)Heating Temperature is up to 60 °.
CN201820442359.8U 2018-03-30 2018-03-30 A kind of equipment for treating industrial waste gas Expired - Fee Related CN208161350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820442359.8U CN208161350U (en) 2018-03-30 2018-03-30 A kind of equipment for treating industrial waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820442359.8U CN208161350U (en) 2018-03-30 2018-03-30 A kind of equipment for treating industrial waste gas

Publications (1)

Publication Number Publication Date
CN208161350U true CN208161350U (en) 2018-11-30

Family

ID=64370954

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820442359.8U Expired - Fee Related CN208161350U (en) 2018-03-30 2018-03-30 A kind of equipment for treating industrial waste gas

Country Status (1)

Country Link
CN (1) CN208161350U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181130

Termination date: 20190330

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