CN109833764A - A kind of industrial automation waste gas purification apparatus - Google Patents
A kind of industrial automation waste gas purification apparatus Download PDFInfo
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- CN109833764A CN109833764A CN201711218829.9A CN201711218829A CN109833764A CN 109833764 A CN109833764 A CN 109833764A CN 201711218829 A CN201711218829 A CN 201711218829A CN 109833764 A CN109833764 A CN 109833764A
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- tank
- clarifier
- guide tube
- gas
- neutralizer
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Abstract
The invention discloses a kind of industrial automation waste gas purification apparatuses, including circulation gas-guide tube and neutralize clarifier-tank, circulation gas-guide tube is installed in insulated water tank, one end of circulation 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 inner sidewall 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 passes through circulation gas-guide tube before cleaning and insulated water tank carries out sufficient thermal energy exchange, to reduce the thermal energy wasted by exhaust gas discharge.
Description
Technical field
The present invention relates to a kind of purification device, in particular to a kind of industrial automation waste gas purification apparatus belongs to industrial skill
Art field.
Background technique
Currently, acidity 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, highly-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.
Summary of the invention
The technical problem to be solved by the present invention is to overcome exhaust gas velocity of liquid assets in purification process is fast, also with spray column treatment fluid
Do not have enough time coming into full contact with just be discharged into air, cause exhaust-gas treatment to obtain not thorough enough；Industrial waste gas is mostly high temperature simultaneously
Exhaust gas causes the defect of the waste of the energy, provides one kind wherein a large amount of thermal energy contained can be discharged with exhaust gas and be lost in vain
Industrial automation waste gas purification apparatus.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention provides a kind of industrial automation waste gas purification apparatus, including circulation gas-guide tube and neutralization clarifier-tank, institutes
It states circulation gas-guide tube to be installed in insulated water tank, one end of the circulation gas-guide tube is provided with exhaust gas inlet, the circulation air guide
The other end of pipe is connected to the neutralization clarifier-tank, it is described neutralize clarifier-tank be internally provided with neutralizer aqueous solution, it is described in
With detector for pH value is installed on the inner sidewall of clarifier-tank, be provided with exhaust manifolds and neutralization at the top of the neutralization clarifier-tank
Agent storage box, the neutralizer storage box are internally provided with antalkali, and the neutralizer storage box passes through conduit and institute
It states and neutralizes clarifier-tank connection, valve is installed on the conduit.
It is described to neutralize being internally provided with and circulation gas-guide tube company for clarifier-tank as a preferred technical solution of the present invention
The cloth airway connect is provided with several equally distributed gas outlets on the cloth airway.
As a preferred technical solution of the present invention, the bottom for neutralizing clarifier-tank is connected with aerator.
As a preferred technical solution of the present invention, the inside of the exhaust manifolds is equipped with air purifier.
As a preferred technical solution of the present invention, the inside of the exhaust manifolds is equipped with air dryer.
As a preferred technical solution of the present invention, flowmeter is installed on the conduit.
The beneficial effects obtained by the present invention are as follows being: 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 passes through circulation gas-guide tube before cleaning and insulated water tank carries out sufficient thermal energy exchange, utilizes the thermal energy pair in high-temp waste gas
Water inside insulated water tank is heated, to reduce the thermal energy wasted by exhaust gas discharge.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
In figure: 1, exhaust gas inlet；2, gas-guide tube is recycled；3, insulated water tank；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 embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of industrial automation waste gas purification apparatus, including circulation gas-guide tube 2 is in
It with clarifier-tank 4, recycles gas-guide tube 2 and is installed in insulated water tank 3, one end of circulation gas-guide tube 2 is provided with exhaust gas inlet 1, recycles
The other end of 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 purification
Detector for pH value 5 is installed, the top for neutralizing clarifier-tank 4 is provided with exhaust manifolds 9 and neutralizer storage on the inner sidewall in pond 4
Case 11, neutralizer storage box 11 are internally provided with antalkali, and neutralizer storage box 11 is by conduit 12 and neutralizes purification
Pond 4 connects, and is equipped with valve 3 on conduit 12.
The cloth airway 6 connecting with circulation 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 purify to purified exhaust gas is neutralized.Exhaust is led
The inside of pipe 9 is equipped with air dryer, is then exhausted from after gas can be dried, and 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 circulation gas-guide tube 2 is located at the inside of insulated water tank 3, so being produced inside high-temp waste gas and insulated water tank 3
Raw thermal energy exchange, heats the water in insulated water tank 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, so that the acid contaminant in exhaust gas is purified, after final purification
Exhaust gas is discharged 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 pH value changes in pond, at this time openable valve 13, in
Appropriate neutralizer is added again into neutralization clarifier-tank 4 with agent storage box 11.
The beneficial effects obtained by the present invention are as follows being: 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 passes through circulation gas-guide tube before cleaning and insulated water tank carries out sufficient thermal energy exchange, utilizes the thermal energy pair in high-temp waste gas
Water inside insulated water tank is heated, to reduce the thermal energy wasted by exhaust gas discharge.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of industrial automation waste gas purification apparatus, including circulation gas-guide tube (2) and neutralization clarifier-tank (4), which is characterized in that
The circulation gas-guide tube (2) is installed in insulated water tank (3), and one end of circulation gas-guide tube (2) is provided with exhaust gas inlet
(1), the other end of circulation 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 inner sidewall 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 (3) are 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 circulation 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 |
|---|---|---|---|
| CN201711218829.9A CN109833764A (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 |
|---|---|---|---|
| CN201711218829.9A CN109833764A (en) | 2017-11-28 | 2017-11-28 | A kind of industrial automation waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109833764A true CN109833764A (en) | 2019-06-04 |
Family
ID=66881250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711218829.9A Withdrawn CN109833764A (en) | 2017-11-28 | 2017-11-28 | A kind of industrial automation waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109833764A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514511A (en) * | 2019-06-17 | 2019-11-29 | 贵州大学 | The soil sample and plant sample of a kind of clean and environmental protection, which disappear, boils device |
-
2017
- 2017-11-28 CN CN201711218829.9A patent/CN109833764A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514511A (en) * | 2019-06-17 | 2019-11-29 | 贵州大学 | The soil sample and plant sample of a kind of clean and environmental protection, which disappear, boils device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190604 |