CN207446264U - Utilize the ammonium sulfate reaction unit of venturi mixer - Google Patents
Utilize the ammonium sulfate reaction unit of venturi mixer Download PDFInfo
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- CN207446264U CN207446264U CN201721160881.9U CN201721160881U CN207446264U CN 207446264 U CN207446264 U CN 207446264U CN 201721160881 U CN201721160881 U CN 201721160881U CN 207446264 U CN207446264 U CN 207446264U
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- straight pipe
- trunnion
- venturi mixer
- diffuser
- mixer
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Abstract
The utility model proposes a kind of ammonium sulfate reaction unit using venturi mixer, including venturi mixer and static mixer；Venturi mixer includes sequentially connected straight pipe, contraction section, trunnion and diffuser；Inside diameter of straight pipe section is more than throat inner radius；Contraction section internal diameter is gradually reduced by the lateral trunnion side of straight pipe；Diffuser internal diameter is gradually increased by the lateral opposite side of trunnion；One side end of the straight pipe away from contraction section sets insertion tube, and insertion tube one end is located at outside straight pipe, and the other end is located inside straight pipe and sets nozzle；Ammonia imports are set on straight pipe side wall；The outer wall of trunnion and diffuser sets water-cooling jacket, sets cooling water inlet and cooling water outlet thereon；The one end of diffuser away from trunnion is connected with static mixer.For the utility model by the abundant reaction of venturi mixer and static mixer, reaction effect is good, the drawbacks of improving original interfacial reaction, realizes successive reaction, it is ensured that safety in production improves work efficiency.
Description
Technical field
The utility model is related to ammonium sulfate production equipment technical fields, are specifically a kind of sulfuric acid using venturi mixer
Ammonium reaction unit.
Background technology
Ammonium sulfate sterling crystallizes for water white transparency orthorhombic system, and aqueous solution is in acidity.Insoluble in alcohol, acetone and ammonium hydroxide.Have
Hygroscopicity consolidates blocking after moisture absorption.It is heated to 513 DEG C or more and resolves into ammonia, nitrogen, sulfur dioxide and water completely.With bases
Ammonia is then released in effect.Generation barium sulfate precipitate is reacted with barium chloride solution.Protein can also be made to saltout.Ammonium sulfate master
To be used as fertilizer, suitable for various soil and crop.It can be additionally used in weaving, leather, medicine etc..
In the production process of ammonium sulfate, ammonia and ammonium hydrogen sulfate exothermic heat of reaction are violent, and traditional handicraft uses interfacial reaction,
But in reaction process, heat release generates vapor, influences reaction efficiency, continuous production is poor, low production efficiency.
Utility model content
The utility model proposes a kind of ammonium sulfate reaction units using venturi mixer, solve boundary in the prior art
Caused by face is reacted the problem of poor continuity, low production efficiency.
What the technical solution of the utility model was realized in：
A kind of ammonium sulfate reaction unit using venturi mixer, including venturi mixer and static mixer；
The venturi mixer includes sequentially connected straight pipe, contraction section, trunnion and diffuser；The straight pipe
Internal diameter is more than the internal diameter of the trunnion；By the straight pipe, laterally the trunnion side is gradually reduced the internal diameter of the contraction section；Institute
The internal diameter for stating diffuser is gradually increased by the lateral opposite side of the trunnion；
The one side end away from the contraction section of the straight pipe is provided with insertion tube, and one end of the insertion tube is located at
The external of the straight pipe forms ammonium bisulfate solution entrance, and the other end is located at the inside of the straight pipe, positioned at the straight tube
The end set of the insertion tube of intersegmental part has nozzle；
Ammonia imports are provided on the side wall of the straight pipe；
Water-cooling jacket is provided on the outer wall of the trunnion and diffuser；The upper end of the water-cooling jacket is provided with cooling water
Entrance, the lower end of the water-cooling jacket are provided with cooling water outlet；
One end away from the trunnion of the diffuser is connected with the static mixer.
Further, the nozzle is atomizer.
Further, one end away from the trunnion of the diffuser is provided with first flange.
Further, the ammonia imports are provided with second flange.
Further, the one end of the straight pipe away from the contraction section is provided with the 3rd flange.
The beneficial effects of the utility model are：
The utility model is simple in structure, and design is reasonable；Atomizer can form certain atomizing effect so that ammonium hydrogen sulfate
Solution is uniformly mixed with ammonia；Since ammonia and ammonium hydrogen sulfate react very exothermic, the effect of reaction is influenced, therefore increases water cooling folder
Set cools down, and ensures reaction efficiency；Solution after venturi mixer reacts, further mixes through static mixer, into
One step ensures the completeness of reaction；The utility model is by the abundant reaction of venturi mixer and static mixer, reaction effect
Fruit is good, the drawbacks of improving original interfacial reaction, realizes successive reaction, it is ensured that safety in production improves work efficiency.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the venturi mixer of the utility model one embodiment.
Wherein：
1st, straight pipe；2nd, contraction section；3rd, trunnion；4th, diffuser；5th, insertion tube；6th, ammonium bisulfate solution entrance；7th, nozzle；
8th, ammonia imports；9th, water-cooling jacket；10th, cooling water inlet；11st, cooling water outlet；12nd, first flange；13rd, second flange；14、
3rd flange.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, the ammonium sulfate reaction unit using venturi mixer in the present embodiment, mixes including venturi
Device and static mixer (not shown).
The venturi mixer includes sequentially connected straight pipe 1, contraction section 2, trunnion 3 and diffuser 4；The straight tube
The internal diameter of section 1 is more than the internal diameter of the trunnion 3；The internal diameter of the contraction section 2 by lateral 3 side of trunnion of the straight pipe 1 by
It is decrescence small；The internal diameter of the diffuser 4 is gradually increased by the 3 lateral opposite side of trunnion.
The one side end away from the contraction section 2 of the straight pipe 1 is provided with insertion tube 5, one end of the insertion tube 5
External positioned at the straight pipe 1 forms ammonium bisulfate solution entrance 6, and the other end is located at the inside of the straight pipe 1, positioned at institute
Stating the end set of the insertion tube 5 inside straight pipe 1 has a nozzle 7, and in the present embodiment, nozzle 7 is atomizer；Ammonium hydrogen sulfate is molten
Liquid is sent by insertion tube 5, and is injected to through nozzle 7 in straight pipe 1, and ammonium bisulfate solution is atomized.
Ammonia imports 8 are provided on the side wall of the straight pipe 1, ammonia is sent to by ammonia imports 8 in straight pipe 1, with
The ammonium bisulfate solution of atomization is sufficiently mixed.
The trunnion 3 on the outer wall of diffuser 4 with being provided with water-cooling jacket 9；The upper end of the water-cooling jacket 9 is provided with cold
But water inlet 10, the lower end of the water-cooling jacket 9 are provided with cooling water outlet 11；Cooling water enters water from cooling water inlet 10
In cold chuck 9, the heat of absorbing reaction generation ensures that reaction is normally carried out, and the water after heat absorption is discharged from cooling water outlet 11.
One end away from the trunnion 3 of the diffuser 4 is connected with the static mixer.It is anti-through venturi mixer
Solution after answering, further mixes through static mixer, is further ensured that the completeness of reaction.
In the present embodiment, one end away from the trunnion 3 of the diffuser 4 is provided with first flange 12, the ammonia
Import 8 is provided with second flange 13, and the one end of the straight pipe 1 away from the contraction section 2 is provided with the 3rd flange 14.Each flange
Convenient for being connected with other equipment.
The present embodiment is in use, ammonium bisulfate solution is sent by insertion tube 5, and is injected to through nozzle 7 in straight pipe 1, ammonia
Gas is sent to by ammonia imports 8 in straight pipe 1；Atomizer can form certain atomizing effect so that ammonium bisulfate solution with
Ammonia is uniformly mixed；Since ammonia and ammonium hydrogen sulfate react very exothermic, influence the effect of reaction, thus increase water-cooling jacket 9 into
Row cooling, ensures reaction efficiency；Solution after venturi mixer reacts is sent to static mixer again, further through static state
Mixer mixes, and is further ensured that the completeness of reaction；The present embodiment is abundant by venturi mixer and static mixer
Reaction, reaction effect is good, the drawbacks of improving original interfacial reaction, realizes successive reaction, it is ensured that safety in production improves
Work efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of ammonium sulfate reaction unit using venturi mixer, which is characterized in that including venturi mixer and static state
Mixer；
The venturi mixer includes sequentially connected straight pipe, contraction section, trunnion and diffuser；The internal diameter of the straight pipe
More than the internal diameter of the trunnion；By the straight pipe, laterally the trunnion side is gradually reduced the internal diameter of the contraction section；The expansion
The internal diameter for dissipating section is gradually increased by the lateral opposite side of the trunnion；
The one side end away from the contraction section of the straight pipe is provided with insertion tube, and one end of the insertion tube is positioned at described
The external of straight pipe forms ammonium bisulfate solution entrance, and the other end is located at the inside of the straight pipe, in the straight pipe
The end set of the insertion tube in portion has nozzle；
Ammonia imports are provided on the side wall of the straight pipe；
Water-cooling jacket is provided on the outer wall of the trunnion and diffuser；The upper end of the water-cooling jacket is provided with cooling water and enters
Mouthful, the lower end of the water-cooling jacket is provided with cooling water outlet；
One end away from the trunnion of the diffuser is connected with the static mixer.
2. the ammonium sulfate reaction unit of venturi mixer is utilized as described in claim 1, which is characterized in that the nozzle is
Atomizer.
3. the ammonium sulfate reaction unit of venturi mixer is utilized as claimed in claim 2, which is characterized in that the diffuser
One end of the trunnion is provided with first flange.
4. as claimed in claim 3 utilize venturi mixer ammonium sulfate reaction unit, which is characterized in that the ammonia into
Mouth is provided with second flange.
5. the ammonium sulfate reaction unit of venturi mixer is utilized as claimed in claim 4, which is characterized in that the straight pipe
One end away from the contraction section is provided with the 3rd flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160881.9U CN207446264U (en) | 2017-09-11 | 2017-09-11 | Utilize the ammonium sulfate reaction unit of venturi mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160881.9U CN207446264U (en) | 2017-09-11 | 2017-09-11 | Utilize the ammonium sulfate reaction unit of venturi mixer |
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| Publication Number | Publication Date |
|---|---|
| CN207446264U true CN207446264U (en) | 2018-06-05 |
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| CN201721160881.9U Active CN207446264U (en) | 2017-09-11 | 2017-09-11 | Utilize the ammonium sulfate reaction unit of venturi mixer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999993A (en) * | 2021-02-08 | 2021-06-22 | 乌兰浩特市圣益商砼有限公司 | Vortex-spraying two-stage strengthening reactor for preparing polycarboxylate superplasticizer and preparation method |
-
2017
- 2017-09-11 CN CN201721160881.9U patent/CN207446264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999993A (en) * | 2021-02-08 | 2021-06-22 | 乌兰浩特市圣益商砼有限公司 | Vortex-spraying two-stage strengthening reactor for preparing polycarboxylate superplasticizer and preparation method |
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