CN206705768U - A kind of deacidifying device - Google Patents
A kind of deacidifying device Download PDFInfo
- Publication number
- CN206705768U CN206705768U CN201720517843.8U CN201720517843U CN206705768U CN 206705768 U CN206705768 U CN 206705768U CN 201720517843 U CN201720517843 U CN 201720517843U CN 206705768 U CN206705768 U CN 206705768U
- Authority
- CN
- China
- Prior art keywords
- neutralization reaction
- reaction groove
- deacidifying device
- pipe
- depickling
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Fire-Extinguishing Compositions (AREA)
Abstract
It the utility model is related to a kind of deacidifying device.Deacidifying device described in the utility model includes at least five neutralization reaction grooves, cast hopper, acid solution pipe and depickling pipe, the basic agent of bulk is filled with the neutralization reaction groove, the cast hopper is arranged on the top of the neutralization reaction groove, the notch of neutralization reaction groove described in its discharging opening face, the water side of the acid solution pipe connects with the inner bottom part of the neutralization reaction groove, and the water inlet end of the depickling pipe connects with the inner top of the neutralization reaction groove.Deacidifying device described in the utility model have floor space is small, can effectively control reaction carry out, be easy to add the advantages of basic agent, operating flexibility are big and practical.
Description
Technical field
Chemical wastewater treatment field is the utility model is related to, more particularly to a kind of deacidifying device.
Background technology
Caused waste component complexity, toxicity are big in chemical products production process, be after a series of processing are up to standard
It could discharge.Wherein, during the treatment of acidic wastewater, it is necessary in being carried out using basic agent to acid waste water and.
Prior art typically using neutralization pond come treatment of acidic wastewater, after acid waste water flows into neutralization pond, by sodium hydroxide,
The basic agents such as sodium carbonate are dissolved as being added in pond after the aqueous solution carrying out neutralization reaction.However, the floor space of neutralization pond is led to
Often larger, after input basic agent, acid, alkali mixing are difficult, cause the extent of reaction in pond everywhere different, react unmanageable,
Therefore installation is generally required in pond and mixes equipment to promote the progress of neutralization reaction.
Utility model content
Based on this, the purpose of this utility model is, there is provided a kind of deacidifying device, its have floor space it is small, can be effective
Control reaction carries out, is easy to add the advantages of basic agent, operating flexibility are big and practical.
The technical solution adopted in the utility model is as follows：
A kind of deacidifying device, it is characterised in that：Including at least five neutralization reaction grooves, cast hopper, acid solution pipe and depickling pipe,
The basic agent of bulk is filled with the neutralization reaction groove, the cast hopper is arranged on the top of the neutralization reaction groove, its
The notch of neutralization reaction groove described in discharging opening face, the water side of the acid solution pipe and the inner bottom part of the neutralization reaction groove connect
Logical, the water inlet end of the depickling pipe connects with the inner top of the neutralization reaction groove.
During the use of deacidifying device of the present utility model, acid waste liquid is discharged into the interior bottom of neutralization reaction groove by acid solution pipe
Portion, then acid waste liquid is from bottom to up from the gap of basic agent by finally from the inner top of reactive tank is neutralized by depickling
Pipe is drained, therefore acid, the alkali in the deacidifying device can be well mixed and neutralization reaction fully occurs, and be not required to install extra mixing
Mixing plant, reaction are easily controlled.
Deacidifying device described in the utility model is compact-sized, and floor space is smaller than in general neutralization pond, and is provided with
Cast hopper, it is convenient continuous, quantitative, automatically put into and supplement basic agent.Secondly, the basic agent used in the deacidifying device is
Block basic agent, it is not necessary to it is processed into powdered or is dissolved as the aqueous solution and launches again, and once launches post consumption time length,
It need not frequently launch, save running cost.Furthermore the deacidifying device is provided with least five neutralization reaction grooves, actual use
When the neutralization reaction groove of suitable number can be enabled according to required acid solution treating capacity, therefore the operating flexibility of the deacidifying device is big,
It is practical.
Further, in addition to flue gas leading, the air inlet of the flue gas leading are arranged in the notch of the neutralization reaction groove.
The flue gas leading drains waste gas, such as carbon dioxide caused by reaction in neutralization reaction groove to timely.
Further, the sidewall bottom of the neutralization reaction groove is provided with clear material hole, the sidewall bottom of the neutralization reaction groove
Cover plate to be opened/closed, the cover plate covering clear material hole are installed.The clear material hole is residual to clear up the basic agent of failure
Slag.
Further, in addition to pH meter, the detection probe of the pH meter are arranged on the water outlet of the depickling pipe.It is described
PH meter is easy to determine deacidification effect and adjusts the injected volume of basic agent to detect the acid-base property of water quality after depickling.
Further, in addition to enclosure of concrete, the enclosure of concrete surround the neutralization reaction groove and cast hopper.Institute
State enclosure of concrete and play protective action, on the one hand reduce acid waste liquid, waste gas and the basic agent in device to external environment condition
Influence, improve the security reliability of device, on the other hand can stop Exposure to Sunlight, wind, reduce the infringement to device, extension fixture
Service life.
Further, in addition to flush pipe, the flush pipe are arranged on the sidewall bottom of the neutralization reaction groove, its water outlet
Mouth connects with the inner bottom part of the neutralization reaction groove.The flush pipe is carried out clearly to be passed through water to the inside of neutralization reaction groove
Wash.
Further, the basic agent be calcite, lime stone, dolomite or carbide slag in any one, price
It is cheap.
Further, it is arranged side by side altogether including five neutralization reaction grooves, five neutralization reaction grooves.
Further, the water side of the acid solution pipe by five acid solution branch pipes respectively with five neutralization reaction grooves
Inner bottom part is connected, and an acid solution valve is separately installed with five acid solution branch pipes.
Further, the water inlet end of the depickling pipe by five depickling branch pipes respectively with five neutralization reaction grooves
Inner top is connected, and a depickling valve is separately installed with five depickling pipes.Enabled suitably according to required acid solution treating capacity
During the neutralization reaction groove of number, it can be realized by opening or closing corresponding acid solution valve and depickling valve.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the main structure figure of deacidifying device of the present utility model；
Fig. 2 is the side block diagram of deacidifying device of the present utility model.
Embodiment
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the main structure figure of deacidifying device of the present utility model, and arrow represents in figure
The trend of material, Fig. 2 are the side block diagram of deacidifying device of the present utility model.Deacidifying device provided by the utility model includes
At least five neutralization reaction grooves 1, cast hopper 2, enclosure of concrete 3, acid solution pipe 4, depickling pipe 5, flue gas leading 6, pH meter and flush pipe
7。
It is filled with the basic agent of bulk in the neutralization reaction groove 1, the basic agent is calcite, lime stone, white
Any one in marble or carbide slag.The sidewall bottom of the neutralization reaction groove 1 is provided with clear material hole 10, the neutralization reaction groove
1 sidewall bottom is provided with cover plate 11 to be opened/closed, and the cover plate 11 covers the clear material hole 10.Specifically, the depickling dress
Put includes five neutralization reaction grooves 1 altogether, and five neutralization reaction grooves 1 are arranged side by side.
The cast hopper 2 is arranged on the top of five neutralization reaction grooves 1, and it is provided with five discharging openings, described five
The notch of five neutralization reaction grooves 1 described in discharging opening difference face.
The enclosure of concrete 3 surrounds five neutralization reaction grooves 1 and the cast hopper 2, plays protection, the work of isolation
With.
The water inlet end of the acid solution pipe 4 connects with the acid solution storage tank outside deacidifying device.The water side of the acid solution pipe 4 leads to
Cross inner bottom part of five acid solution branch pipes 40 respectively with five neutralization reaction grooves 1 to connect, divide on five acid solution branch pipes 40
One acid solution valve 41 is not installed.
The water inlet end of the depickling pipe 5 passes through five depickling branch pipes 50 interior top with five neutralization reaction grooves 1 respectively
Portion is connected, and a depickling valve 51 is separately installed with five depickling branch pipes 50.
The air inlet of the flue gas leading 6 is arranged in the notch of the neutralization reaction groove 1, and positioned at the basic agent
Top.
The detection probe of the pH meter is arranged on the water outlet of the depickling pipe 5.After the pH meter is to detect depickling
The acid-base property of water quality, it is easy to determine deacidification effect and adjusts the injected volume of basic agent.
The flush pipe 7 is arranged on the sidewall bottom of the neutralization reaction groove 1, its delivery port and the neutralization reaction groove 1
Inner bottom part connection.The flush pipe 7 is cleaned to be passed through water to the inside of neutralization reaction groove 1 in turnaround of unit.
The operation principle of deacidifying device of the present utility model is：Acid waste liquid is discharged into neutralization reaction groove 1 by acid solution pipe 4
Bottom, acid waste liquid pass through during which soda acid generation neutralization reaction, after depickling from the gap of the basic agent of bulk from bottom to up
Liquid finally from neutralize reactive tank 1 inner top drained by depickling pipe 5.
Relative to prior art, deacidifying device described in the utility model can effectively control reaction to carry out, and be not required to installation volume
Outer mixing equipment, and it is compact-sized, floor space is small, basic agent is added conveniently, in addition, used in the deacidifying device
Block basic agent cost is low, it is not necessary to and frequently launch, save running cost, furthermore, the operating flexibility of the deacidifying device is big, real
It is strong with property.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.
Claims (10)
- A kind of 1. deacidifying device, it is characterised in that：Including at least five neutralization reaction grooves, cast hopper, acid solution pipe and depickling pipe, institute The basic agent that bulk is filled with neutralization reaction groove is stated, the cast hopper is arranged on the top of the neutralization reaction groove, and it goes out The notch of neutralization reaction groove described in material mouth face, the water side of the acid solution pipe connect with the inner bottom part of the neutralization reaction groove, The water inlet end of the depickling pipe connects with the inner top of the neutralization reaction groove.
- 2. deacidifying device according to claim 1, it is characterised in that：Also include flue gas leading, the air inlet of the flue gas leading It is arranged in the notch of the neutralization reaction groove.
- 3. deacidifying device according to claim 2, it is characterised in that：The sidewall bottom of the neutralization reaction groove is provided with clear material Hole, the sidewall bottom of the neutralization reaction groove are provided with cover plate to be opened/closed, the cover plate covering clear material hole.
- 4. deacidifying device according to claim 3, it is characterised in that：Also include pH meter, the detection probe of the pH meter is set Put the water outlet in the depickling pipe.
- 5. deacidifying device according to claim 1, it is characterised in that：Also include enclosure of concrete, the enclosure of concrete Surround the neutralization reaction groove and cast hopper.
- 6. deacidifying device according to claim 1, it is characterised in that：Also include flush pipe, the flush pipe is arranged on institute The sidewall bottom of neutralization reaction groove is stated, its delivery port connects with the inner bottom part of the neutralization reaction groove.
- 7. deacidifying device according to claim 1, it is characterised in that：The basic agent is calcite, lime stone, white clouds Any one in stone or carbide slag.
- 8. deacidifying device according to claim 1, it is characterised in that：Include five neutralization reaction grooves altogether, in described five It is arranged side by side with reactive tank.
- 9. deacidifying device according to claim 8, it is characterised in that：The water side of the acid solution pipe passes through five acid solution branch Inner bottom part of the pipe respectively with five neutralization reaction grooves is connected, and an acid solution valve is separately installed with five acid solution branch pipes Door.
- 10. deacidifying device according to claim 9, it is characterised in that：The water inlet end of the depickling pipe passes through five depicklings Inner top of the branch pipe respectively with five neutralization reaction grooves is connected, and a depickling valve is separately installed with five depickling pipes Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517843.8U CN206705768U (en) | 2017-05-11 | 2017-05-11 | A kind of deacidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517843.8U CN206705768U (en) | 2017-05-11 | 2017-05-11 | A kind of deacidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206705768U true CN206705768U (en) | 2017-12-05 |
Family
ID=60466868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517843.8U Active CN206705768U (en) | 2017-05-11 | 2017-05-11 | A kind of deacidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206705768U (en) |
-
2017
- 2017-05-11 CN CN201720517843.8U patent/CN206705768U/en active Active
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