CN206762632U - One kind chemical reaction exhaust gas processing device - Google Patents
One kind chemical reaction exhaust gas processing device Download PDFInfo
- Publication number
- CN206762632U CN206762632U CN201720516308.0U CN201720516308U CN206762632U CN 206762632 U CN206762632 U CN 206762632U CN 201720516308 U CN201720516308 U CN 201720516308U CN 206762632 U CN206762632 U CN 206762632U
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- China
- Prior art keywords
- gas treatment
- vent gas
- treatment room
- chemical reaction
- pipe
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Abstract
The utility model discloses one kind chemical reaction exhaust gas processing device, including vent gas treatment case, a left side is disposed with the vent gas treatment case, in, right three vent gas treatment rooms, each vent gas treatment room is communicated with an air inlet pipe, a piece blast pipe, a piece feed tube with sealing-plug and a discharging tube, between left position vent gas treatment room and middle position vent gas treatment room, connected between middle position vent gas treatment room and right position vent gas treatment room by a middle air flow pipe, the air inlet pipe, the blast pipe and the middle air flow pipe are respectively provided with air valve, the feed tube and the discharging tube are provided with liquid valve.The utility model has a variety of vent gas treatment selection modes, can be applied to the process demand of three kinds of chemical reaction tail gas of processing simultaneously, service efficiency is higher, and vent gas treatment cost is relatively low.
Description
Technical field
The utility model belongs to chemical field, more particularly to a kind of chemical reaction exhaust gas processing device.
Background technology
In chemical plant, it might have a variety of different types of chemical reactions while carry out, it is also possible to only therein one
Kind of chemical reaction is being carried out, no matter which kind of situation, be required for handling chemical reaction tail gas, avoid causing environment larger
Pollution.At present, tail gas caused by each chemical reaction is required for configuration individually special exhaust gas processing device, same
Exhaust gas processing device can not handle the tail gas of a variety of chemical reactions simultaneously, and service efficiency is low, and vent gas treatment cost is higher.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of chemical reaction exhaust gas processing device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
One kind chemical reaction exhaust gas processing device, including vent gas treatment case, be disposed with the vent gas treatment case it is left,
In, right three vent gas treatment rooms, each vent gas treatment room is communicated with an air inlet pipe, a blast pipe, one with close
The feed tube of blocking and a discharging tube, between left position vent gas treatment room and middle position vent gas treatment room, middle position vent gas treatment room with
Connected between right position vent gas treatment room by a middle air flow pipe, the air inlet pipe, the blast pipe and the middle gas
Flow tube is respectively provided with air valve, and the feed tube and the discharging tube are provided with liquid valve.
As a kind of technical scheme of this patent selection, the air inlet pipe, the blast pipe and the feed tube are respectively provided with
On the top of the vent gas treatment room, the discharging tube is arranged on the bottom of the vent gas treatment room.
As a kind of technical scheme of this patent selection, the air inlet pipe is penetrated and prolonged at the top of the vent gas treatment room
Extend indoor bottom.
As a kind of technical scheme of this patent selection, the height of the blast pipe is more than 1.5m.
As a kind of technical scheme of this patent selection, one end and the left position vent gas treatment of the middle air flow pipe in left side
Indoor top connects and the other end connects with the bottom in middle position vent gas treatment room, one end of the middle air flow pipe on right side
Connected with the top in middle position vent gas treatment room and the other end connects with the bottom in right position vent gas treatment room.
The beneficial effects of the utility model are：
The utility model has a variety of vent gas treatment selection modes, can be applied to three kinds of chemical reaction tail gas of processing simultaneously
Process demand, service efficiency is higher, and vent gas treatment cost is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of chemical reaction exhaust gas processing device described in the utility model；
In figure：1- vent gas treatment casees, 2- vent gas treatments room, 3- vent gas treatments room, 4- vent gas treatments room, 5- air inlet pipe, 6-
Air inlet pipe, 7- air inlet pipe, 8- feed tubes, 9- feed tubes, 10- feed tubes, 11- blast pipes, 12- blast pipes, 13- blast pipes, 14-
Air valve, 15- air valves, 16- air valves, 17- air valves, 18- air valves, 19- liquid valves, 20- liquid valves, 21- liquid valves, 22- air valves, 23- air valves,
24- air valves, 25- middle air flow pipes, 26- middle air flow pipes, 27- discharging tubes, 28- discharging tubes, 29- discharging tubes.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model includes vent gas treatment case 1, left, center, right three are disposed with vent gas treatment case 1
Individual vent gas treatment room 4,3,2, each vent gas treatment room is communicated with an air inlet pipe, a blast pipe, one with sealing-plug
Feed tube and a discharging tube, air inlet pipe label are respectively 7,6,5, and blast pipe label is respectively 13,12,11, feed tube label
Respectively 10,9,8, discharging tube label is respectively 29,28,27, between left position vent gas treatment room 4 and middle position vent gas treatment room 3, in
Connected between position vent gas treatment room 3 and right position vent gas treatment room 2 by a middle air flow pipe, middle air flow pipe label difference
For 26,25, air inlet pipe, blast pipe and middle air flow pipe are respectively provided with air valve, the label of air valve is respectively 14,15,16,17,18,
22nd, 23,24, feed tube and discharging tube are provided with liquid valve, and the label of liquid valve is respectively 19,20,21.
As a kind of technical scheme of this patent selection, air inlet pipe, blast pipe and feed tube are arranged at vent gas treatment room
Top, discharging tube is arranged on the bottom of vent gas treatment room.
In order that tail gas can be substantially soluble in the reaction solution in vent gas treatment room, air inlet pipe is from the top of vent gas treatment room
Portion penetrates and extends to indoor bottom.
As a kind of technical scheme of this patent selection, the height of blast pipe is more than 1.5m.
As a kind of technical scheme of this patent selection, in one end of the middle air flow pipe in left side and left position vent gas treatment room
Top connection and the other end connected with the bottom in middle position vent gas treatment room, one end of the middle air flow pipe on right side and middle position tail
Top connection and the other end in gas disposal room connect with the bottom in right position vent gas treatment room.
Operation principle of the present utility model is as follows：
Air valve and liquid valve can use magnetic valve, be controlled using industrial computer, efficiency high, save manpower；It can also use
Manually-operated gate structure, using manual operation, the amount of labour is relative larger using magnetic valve, but cost is low.According to chemical plant from figure
Part demand, one can be selected.
If the tail gas of chemical reaction does not pollute, the reaction solution for neutralizing tail gas can be not added with vent gas treatment room, and
It is the air valve for opening air inlet pipe and blast pipe, tail gas is directly passed through in vent gas treatment room by air inlet pipe, then is expelled to through blast pipe
In ambient atmosphere.
If necessary to handle the three kinds of chemical reaction that can pollute air tail gas, then alignment processing is distinguished in three vent gas treatment rooms
One type chemical reaction tail gas；The sealing-plug of feed tube is opened, is separately added into by feed tube into each vent gas treatment room pair
That answers is used to neutralize the reaction solution of tail gas, then again blocks feed tube；Air valve 17 and air valve 15 is kept to close；Air valve 24 is beaten
Open and be passed through first kind tail gas to vent gas treatment room 4, air valve 23 is opened and is passed through the second class tail gas to vent gas treatment room 3, will
Air valve 22 is opened and is passed through the 3rd class tail gas to vent gas treatment room 2；If using in the reaction solution in vent gas treatment room and tail gas
Later free of contamination new gas can be produced, then the air valve of blast pipe can be opened, free of contamination new gas is discharged from blast pipe；
When needing to handle other chemical reaction tail gas or safeguard the equipment, the liquid valve of discharging tube can be opened, by vent gas treatment room
Interior solution discharge.
If only needing to handle a kind of chemical reaction tail gas that can pollute air, three vent gas treatment rooms also may be selected simultaneously
The tail gas can be handled, vent gas treatment amount is big, and treatment effeciency is higher；Open feed tube sealing-plug, by feed tube to
The same reaction solution for being used to neutralize tail gas is added in each vent gas treatment room, then again blocks feed tube；Closing air valve 23,
22nd, 18,16, keep air valve 17,15,14 to open, tail gas is passed through into vent gas treatment room 4 from air inlet pipe 7, in vent gas treatment room 4
The tail gas not being neutralized enters in vent gas treatment room 5 from middle gas flow tube 26 to be handled, in vent gas treatment room 5 not by
The tail gas of neutralization enters in vent gas treatment room 6 from middle gas flow tube 25 to be handled, if eventually producing free of contamination gas,
Then discharged from blast pipe 11.
If necessary to handle the two kinds of chemical reaction that can pollute air tail gas, handled simultaneously using vent gas treatment room 4,3
One of which tail gas, another tail gas is handled using vent gas treatment room 2；Vent gas treatment room 4 can also be used and handle one of which tail
Gas, another tail gas is handled simultaneously using vent gas treatment room 3,2.
The usage quantity of vent gas treatment room is more, then vent gas treatment effect is better, and treating capacity is bigger.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
In the range of shield.
Claims (5)
1. one kind chemical reaction exhaust gas processing device, it is characterised in that：Including vent gas treatment case, in the vent gas treatment case successively
Be provided with the vent gas treatment room of left, center, right three, each vent gas treatment room be communicated with an air inlet pipe, a blast pipe,
A piece feed tube with sealing-plug and a discharging tube, between left position vent gas treatment room and middle position vent gas treatment room, middle position tail gas
Connected between process chamber and right position vent gas treatment room by a middle air flow pipe, the air inlet pipe, the blast pipe and institute
State middle air flow pipe and be respectively provided with air valve, the feed tube and the discharging tube are provided with liquid valve.
2. chemical reaction exhaust gas processing device according to claim 1, it is characterised in that：The air inlet pipe, the exhaust
Pipe and the feed tube are arranged at the top of the vent gas treatment room, and the discharging tube is arranged on the bottom of the vent gas treatment room
Portion.
3. chemical reaction exhaust gas processing device according to claim 2, it is characterised in that：The air inlet pipe is from the tail gas
Penetrated at the top of process chamber and extend to indoor bottom.
4. chemical reaction exhaust gas processing device according to claim 2, it is characterised in that：The height of the blast pipe is more than
1.5m。
5. chemical reaction exhaust gas processing device according to claim 1, it is characterised in that：The middle air flow pipe in left side
One end connected with the top in left position vent gas treatment room and the other end connects with the bottom in middle position vent gas treatment room, right side
One end of the middle air flow pipe connects with the top in middle position vent gas treatment room and in the other end and right position vent gas treatment room
Bottom connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516308.0U CN206762632U (en) | 2017-05-10 | 2017-05-10 | One kind chemical reaction exhaust gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516308.0U CN206762632U (en) | 2017-05-10 | 2017-05-10 | One kind chemical reaction exhaust gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206762632U true CN206762632U (en) | 2017-12-19 |
Family
ID=60649717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516308.0U Expired - Fee Related CN206762632U (en) | 2017-05-10 | 2017-05-10 | One kind chemical reaction exhaust gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206762632U (en) |
-
2017
- 2017-05-10 CN CN201720516308.0U patent/CN206762632U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |