CN204474338U - A kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce - Google Patents
A kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce Download PDFInfo
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- CN204474338U CN204474338U CN201520190968.5U CN201520190968U CN204474338U CN 204474338 U CN204474338 U CN 204474338U CN 201520190968 U CN201520190968 U CN 201520190968U CN 204474338 U CN204474338 U CN 204474338U
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Abstract
A kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce, comprise neutralization reaction pond, this recovery and processing system also comprises a pond for recovering, above-mentioned neutralization reaction pond is connected by a pipe connecting with pond for recovering, an air extractor is provided with above pond for recovering, this air extractor connects a vapor pipe, and pond for recovering is also provided with a plurality of return line being connected to above-mentioned neutralization reaction pond.The ammoniacal liquor recovery and processing system of this structure, further comprises the pond for recovering be connected with neutralization reaction pond, air extractor is provided with above this pond for recovering, decompression cooling is carried out to pond for recovering, make the solution in pond for recovering be back to neutralization reaction pond by return line more again to reclaim, iterative cycles operation several times, until the solution in pond for recovering is not containing ammonia.
Description
Technical field
The utility model relates to a kind of recovery and processing system, more specifically refers to a kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce.
Background technology
The production technique of Sodium Persulfate is generally adopt Sodium Persulfate and sodium hydroxide solution to react in closed reactor, generate Sodium Persulfate, and produce ammonia, a large amount of ammonias is dissolved in solution, solution obtains Sodium Persulfate crystallization after preliminary deamination, concentrated and whizzer are separated, mother liquor is then also containing some ammoniacal liquor, and this mother liquor enters recovery and processing system and recycles ammoniacal liquor.Existing recovery and processing system only includes neutralization reaction pond usually, this neutralization reaction pond is equipped with the chemicals dosing plant of dilute sulphuric acid, and mother liquor passes into this neutralization reaction pond and absorbs the ammonium sulfate producing by-product, can be used as the raw material of production ammonium sulfate and utilizes.But only absorb through a neutralization reaction pond and usually the ammonia in ammoniacal liquor cannot be absorbed completely, the discharge of wastewater do not absorbed completely not only causes the wasting of resources, also pollutes the environment.For this reason, we provide a kind of Ammonia recovery treatment system of producing Sodium Persulfate and producing.
Utility model content
The utility model provides a kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce, and reclaims not exclusively, cause the shortcomings such as resource waste and pollution environment to solve existing recovery and processing system to ammoniacal liquor.
The utility model adopts following technical scheme:
A kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce, comprise neutralization reaction pond, this recovery and processing system also comprises a pond for recovering, above-mentioned neutralization reaction pond is connected by a pipe connecting with pond for recovering, an air extractor is provided with above pond for recovering, this air extractor connects a vapor pipe, and pond for recovering is also provided with a plurality of return line being connected to above-mentioned neutralization reaction pond.
Further, above-mentioned a kind of recovery and processing system produced Sodium Persulfate and produce, comprise a plurality of above-mentioned neutralization reaction pond, neutralization reaction pond connects successively side by side, and is connected between every two adjacent neutralization reaction ponds.
Further, above-mentioned a kind of recovery and processing system produced Sodium Persulfate and produce, comprises a plurality of water inlet pipe, and each water inlet pipe correspondence connects an above-mentioned neutralization reaction pond.
Further, above-mentioned a kind of recovery and processing system produced Sodium Persulfate and produce, neutralization reaction pond correspondence is equipped with chemicals dosing plant.
Further, above-mentioned a kind of recovery and processing system produced Sodium Persulfate and produce, vapor pipe is the bend pipe comprising a beveled, and the bottom of this bend pipe is threaded with above-mentioned air extractor top.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
1, the ammoniacal liquor recovery and processing system of this structure, further comprises the pond for recovering be connected with neutralization reaction pond, air extractor is provided with above this pond for recovering, decompression cooling is carried out to pond for recovering, make the solution in pond for recovering be back to neutralization reaction pond by return line more again to reclaim, iterative cycles operation several times, until the solution in pond for recovering is not containing ammonia.
2, the ammoniacal liquor recovery and processing system of this structure, bend pipe is arranged to by vapor pipe, and is threaded with air extractor, is not only convenient to the installation of vapor pipe, simultaneously vapor pipe also can according to wind direction regulate the opening of vapor pipe towards, avoid the work affecting air extractor because of wind direction factor.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Produce the ammoniacal liquor recovery and processing system that Sodium Persulfate produces, see figures.1.and.2, comprise a plurality of neutralization reaction pond 10, a plurality of water inlet pipe 20 and a pond for recovering 30.Wherein, neutralization reaction pond 10 connects successively side by side, and is connected between every two adjacent neutralization reaction ponds 10.Neutralization reaction pond 10 is connected by a pipe connecting 11 with pond for recovering 30.Above-mentioned each water inlet pipe 20 correspondence connects a neutralization reaction pond 10, and each neutralization reaction pond 10 correspondence is equipped with a chemicals dosing plant 40, chemicals dosing plant 40 built with dilute sulphuric acid, for the ammoniacal liquor in absorption mother liquor.
Continue to see figures.1.and.2, above-mentioned pond for recovering 30 is also provided with a plurality of return line 31 being connected to above-mentioned neutralization reaction pond 10.Be provided with an air extractor 50 above pond for recovering 30, air extractor 50 preferably adopts vent fan.This air extractor 50 end connects a vapor pipe 51, the bend pipe that the vapor pipe 51 of the present embodiment adopts one to have a beveled, the bottom of this bend pipe is threaded with above-mentioned air extractor 50 top, not only be convenient to the installation of vapor pipe 51, simultaneously vapor pipe 51 also can according to wind direction regulate the opening of vapor pipe towards, avoid the work affecting air extractor 50 because of wind direction factor.
The ammoniacal liquor recovery and processing system of this structure, further comprises the pond for recovering 30 be connected with neutralization reaction pond 10, air extractor 50 is provided with above this pond for recovering 30, decompression cooling is carried out to the solution of pond for recovering 30, make the solution in pond for recovering 30 be back to neutralization reaction pond 10 by return line 31 more again to reclaim, iterative cycles operation several times, until the solution in pond for recovering 30 is not containing ammonia.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. the ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce, comprise neutralization reaction pond, it is characterized in that: also comprise a pond for recovering, described neutralization reaction pond is connected by a pipe connecting with described pond for recovering, an air extractor is provided with above described pond for recovering, this air extractor connects a vapor pipe, and described pond for recovering is also provided with a plurality of return line being connected to described neutralization reaction pond.
2. as claimed in claim 1 a kind of produce Sodium Persulfate produce ammoniacal liquor recovery and processing system, it is characterized in that: this recovery and processing system comprises a plurality of described neutralization reaction pond, described neutralization reaction pond connects successively side by side, is connected between every two adjacent neutralization reaction ponds.
3. a kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce as claimed in claim 2, it is characterized in that: this recovery and processing system comprises a plurality of water inlet pipe, each water inlet pipe correspondence connects a described neutralization reaction pond.
4. as claimed in claim 1 a kind of produce Sodium Persulfate produce ammoniacal liquor recovery and processing system, it is characterized in that: described neutralization reaction pond is equipped with chemicals dosing plant.
5. as claimed in claim 1 a kind of produce Sodium Persulfate produce ammoniacal liquor recovery and processing system, it is characterized in that: described vapor pipe is the bend pipe comprising a beveled, the bottom of this bend pipe is threaded with described air extractor top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190968.5U CN204474338U (en) | 2015-04-01 | 2015-04-01 | A kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190968.5U CN204474338U (en) | 2015-04-01 | 2015-04-01 | A kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474338U true CN204474338U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520190968.5U Active CN204474338U (en) | 2015-04-01 | 2015-04-01 | A kind of ammoniacal liquor recovery and processing system produced Sodium Persulfate and produce |
Country Status (1)
| Country | Link |
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| CN (1) | CN204474338U (en) |
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2015
- 2015-04-01 CN CN201520190968.5U patent/CN204474338U/en active Active
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