CN207805372U - A kind of industrial automation waste gas purification apparatus - Google Patents
A kind of industrial automation waste gas purification apparatus Download PDFInfo
- Publication number
- CN207805372U CN207805372U CN201721617409.3U CN201721617409U CN207805372U CN 207805372 U CN207805372 U CN 207805372U CN 201721617409 U CN201721617409 U CN 201721617409U CN 207805372 U CN207805372 U CN 207805372U
- Authority
- CN
- China
- Prior art keywords
- clarifier
- tank
- gas
- guide tube
- neutralizer
- 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
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Abstract
The utility model discloses a kind of industrial automation waste gas purification apparatuses, including cycle gas-guide tube and neutralize clarifier-tank, cycle gas-guide tube is installed in attemperater, one end of cycle gas-guide tube is provided with exhaust gas inlet, the other end for recycling gas-guide tube is connected to clarifier-tank is neutralized, neutralize clarifier-tank is internally provided with neutralizer aqueous solution, it neutralizes and detector for pH value is installed on the madial wall of clarifier-tank, it neutralizes and is provided with exhaust manifolds and neutralizer storage box at the top of clarifier-tank, neutralizer storage box is internally provided with antalkali, neutralizer storage box is connect by conduit with clarifier-tank is neutralized, valve is installed on conduit.The device neutralizes purifying industrial waste gases by neutralizing clarifier-tank so that exhaust gas has time enough and space to come into full contact with neutralizer, to improve waste gas purification degree, keeps its purification more thorough；Exhaust gas carries out sufficient thermal energy exchange by recycling gas-guide tube with attemperater before cleaning, to reduce the thermal energy wasted because exhaust gas discharges.
Description
Technical field
The utility model is related to a kind of purifier, more particularly to a kind of industrial automation waste gas purification apparatus belongs to work
Industry technical field.
Background technology
Currently, acid work caused by the industries such as metal smelt, Treatment of Metal Surface, chemical, electronics, machine-building
Industry waste gas purification mostly uses soda acid spray column, have many advantages, such as it is at low cost, safe, easy to operate, it is deep by vast enterprise
Like.But exhaust gas velocity of liquid assets is fast in purification process, does not have enough time also coming into full contact with spray column treatment fluid just being arranged
Enter in air, causes exhaust-gas treatment to obtain not thorough enough；Industrial waste gas is mostly high-temp waste gas simultaneously, wherein a large amount of thermal energy contained
It can discharge with exhaust gas and lose in vain, cause the waste of the energy.
Utility model content
The technical problems to be solved in the utility model is to overcome exhaust gas velocity of liquid assets in purification process fast, with spray column processing
Liquid also does not have enough time coming into full contact with just being discharged into air, causes exhaust-gas treatment to obtain not thorough enough；Industrial waste gas is mostly simultaneously
High-temp waste gas causes the defect of the waste of the energy, provides wherein a large amount of thermal energy contained can be discharged with exhaust gas and be lost in vain
A kind of industrial automation waste gas purification apparatus.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of industrial automation waste gas purification apparatus, including cycle gas-guide tube and neutralization purify
Pond, the cycle gas-guide tube are installed in attemperater, and one end of the cycle gas-guide tube is provided with exhaust gas inlet, the cycle
The other end of gas-guide tube is connected to the neutralization clarifier-tank, and the neutralization clarifier-tank is internally provided with neutralizer aqueous solution, institute
State neutralize clarifier-tank madial wall on detector for pH value is installed, be provided at the top of the neutralizations clarifier-tank exhaust manifolds with
Neutralizer storage box, the neutralizer storage box are internally provided with antalkali, and the neutralizer storage box passes through conduit
It is connect with the neutralization clarifier-tank, valve is installed on the conduit.
It is described to neutralize being internally provided with and cycle air guide for clarifier-tank as a kind of optimal technical scheme of the utility model
The cloth airway of pipe connection, is provided with several equally distributed gas outlets on the cloth airway.
As a kind of optimal technical scheme of the utility model, the bottom for neutralizing clarifier-tank is connected with aerator.
As a kind of optimal technical scheme of the utility model, the inside of the exhaust manifolds is equipped with air purifier.
As a kind of optimal technical scheme of the utility model, the inside of the exhaust manifolds is equipped with air dryer.
As a kind of optimal technical scheme of the utility model, flowmeter is installed on the conduit.
The advantageous effect that the utility model is reached is：The device neutralizes purifying industrial waste gases by neutralizing clarifier-tank,
So that exhaust gas has time enough and space to come into full contact with neutralizer, to improve waste gas purification degree, make its purification more
Thoroughly；Exhaust gas carries out sufficient thermal energy exchange by recycling gas-guide tube with attemperater before cleaning, using in high-temp waste gas
Thermal energy heats the water inside attemperater, to reduce the thermal energy wasted because exhaust gas discharges.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1, exhaust gas inlet；2, gas-guide tube is recycled；3, attemperater；4, clarifier-tank is neutralized；5, detector for pH value；
6, cloth airway；7, gas outlet；8, aerator；9, exhaust manifolds；10, air purifier；11, neutralizer storage box；12, it leads
Pipe；13, valve.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of industrial automation waste gas purification apparatus, including cycle gas-guide tube 2
With neutralization clarifier-tank 4, cycle gas-guide tube 2 is installed in attemperater 3, and one end of cycle gas-guide tube 2 is provided with exhaust gas inlet 1,
The other end for recycling gas-guide tube 2 is connected to clarifier-tank 4 is neutralized, and neutralize clarifier-tank 4 is internally provided with neutralizer aqueous solution, neutralizes
Detector for pH value 5 is installed, the top for neutralizing clarifier-tank 4 is provided with exhaust manifolds 9 and neutralizer on the madial wall of clarifier-tank 4
Storage box 11, neutralizer storage box 11 are internally provided with antalkali, and neutralizer storage box 11 passes through conduit 12 and neutralization
Clarifier-tank 4 connects, and valve 3 is equipped on conduit 12.
The cloth airway 6 being connect with cycle gas-guide tube 2 that is internally provided with for neutralizing clarifier-tank 4, is provided on cloth airway 6
Several equally distributed gas outlets 7 can be such that exhaust gas is uniformly distributed in and neutralize in clarifier-tank, make itself and neutralizer by cloth airway
Contact it is more abundant.The bottom for neutralizing clarifier-tank 4 is connected with aerator 8, provides enough fresh airs and is neutralized for it
Reaction.The inside of exhaust manifolds 9 is equipped with air purifier 10, can further be purified to neutralizing purified exhaust gas.Exhaust is led
The inside of pipe 9 is equipped with air dryer, is then exhausted from after gas can be dried to processing, prevents the gas of discharge excessively damp
It is wet.Flowmeter is installed on conduit 12, it can be according to the component for the neutralizer that flowmeter clearly adds.
Concrete operating principle：The device follows in use, being first transported to acidic high-temperature industrial waste gas by exhaust gas inlet 1
In ring gas-guide tube 2, since cycle gas-guide tube 2 is located at the inside of attemperater 3, so high-temp waste gas is produced with 3 inside of attemperater
Raw thermal energy exchange, heats the water in attemperater 3；Exhaust gas after cooling is passed through the inside for neutralizing clarifier-tank 4 again, in
Neutralization reaction is generated with the neutralizer aqueous solution in clarifier-tank 4, to purify the acid contaminant in exhaust gas, after final purification
Exhaust gas discharge out of exhaust manifolds 9.It neutralizes clarifier-tank 4 and detector for pH value 5 is installed, when neutralization reaction persistently carries out
When, the neutralizer neutralized in clarifier-tank 4 is constantly consumed, and acid-base value changes in pond, valve 13 can be opened at this time, in
Appropriate neutralizer is added again into neutralization clarifier-tank 4 with agent storage box 11.
The advantageous effect that the utility model is reached is：The device neutralizes purifying industrial waste gases by neutralizing clarifier-tank,
So that exhaust gas has time enough and space to come into full contact with neutralizer, to improve waste gas purification degree, make its purification more
Thoroughly；Exhaust gas carries out sufficient thermal energy exchange by recycling gas-guide tube with attemperater before cleaning, using in high-temp waste gas
Thermal energy heats the water inside attemperater, to reduce the thermal energy wasted because exhaust gas discharges.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of industrial automation waste gas purification apparatus, including cycle gas-guide tube (2) and neutralization clarifier-tank (4), which is characterized in that
The cycle gas-guide tube (2) is installed in attemperater (3), and one end of the cycle gas-guide tube (2) is provided with exhaust gas inlet
(1), the other end of the cycle gas-guide tube (2) is connected to the neutralization clarifier-tank (4), the inside for neutralizing clarifier-tank (4)
It is provided with neutralizer aqueous solution, detector for pH value (5), the neutralization are installed on the madial wall for neutralizing clarifier-tank (4)
Exhaust manifolds (9) and neutralizer storage box (11), the inside of the neutralizer storage box (11) are provided at the top of clarifier-tank (4)
It is provided with antalkali, the neutralizer storage box (11) is connect by conduit (12) with the neutralization clarifier-tank (4), described
Valve (13) is installed on conduit (12).
2. a kind of industrial automation waste gas purification apparatus according to claim 1, which is characterized in that the neutralization clarifier-tank
(4) be internally provided with cycle gas-guide tube (2) the cloth airway (6) that connect, be provided on the cloth airway (6) several equal
The gas outlet (7) of even distribution.
3. a kind of industrial automation waste gas purification apparatus according to claim 1, which is characterized in that the neutralization clarifier-tank
(4) bottom is connected with aerator (8).
4. a kind of industrial automation waste gas purification apparatus according to claim 1, which is characterized in that the exhaust manifolds
(9) inside is equipped with air purifier (10).
5. a kind of industrial automation waste gas purification apparatus according to claim 1, which is characterized in that the exhaust manifolds
(9) inside is equipped with air dryer.
6. a kind of industrial automation waste gas purification apparatus according to claim 1, which is characterized in that on the conduit (12)
Flowmeter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617409.3U CN207805372U (en) | 2017-11-28 | 2017-11-28 | A kind of industrial automation waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617409.3U CN207805372U (en) | 2017-11-28 | 2017-11-28 | A kind of industrial automation waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805372U true CN207805372U (en) | 2018-09-04 |
Family
ID=63334559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721617409.3U Expired - Fee Related CN207805372U (en) | 2017-11-28 | 2017-11-28 | A kind of industrial automation waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805372U (en) |
-
2017
- 2017-11-28 CN CN201721617409.3U patent/CN207805372U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20181128 |