CN220467587U - Ammonia water energy-saving structure - Google Patents
Ammonia water energy-saving structure Download PDFInfo
- Publication number
- CN220467587U CN220467587U CN202321866005.3U CN202321866005U CN220467587U CN 220467587 U CN220467587 U CN 220467587U CN 202321866005 U CN202321866005 U CN 202321866005U CN 220467587 U CN220467587 U CN 220467587U
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- Prior art keywords
- ammonia
- ammonia water
- delivery pipe
- chamber
- water
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 235000011114 ammonium hydroxide Nutrition 0.000 title claims abstract description 114
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 229
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 97
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 238000002360 preparation method Methods 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000000110 cooling liquid Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000005267 amalgamation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
The utility model relates to the technical field of ammonia water preparation, in particular to an ammonia water energy-saving structure. An ammonia water energy saving structure, comprising: an ammonia water preparation tank in which the prepared ammonia water is stored; the cooling system is arranged on one side of the ammonia water preparation tank and is used for cooling the ammonia water output by the ammonia water preparation tank, and the cooling system comprises an delivery pipe for delivering the ammonia water and a cold liquid spray head for spraying cooling liquid outside the delivery pipe. The beneficial effects of the utility model are as follows: the device utilizes ammonia to dissolve into the portion and makes ammonia in the ammonia room reintroduce ammonia water chamber in mix the solution once more with aqueous ammonia, when can avoiding preparing aqueous ammonia, because of factors such as aqueous ammonia temperature rise, the ammonia that causes volatilizees in the delivery pipe, and then leads to the loss of ammonia.
Description
Technical Field
The utility model relates to the technical field of ammonia water preparation, in particular to an ammonia water energy-saving structure.
Background
In the field of industrial production, a large amount of ammonia water is required to be prepared, a large amount of heat is required to be released in the process of dissolving ammonia in water, if proper cooling treatment is not adopted, the temperature of an ammonia water system can be increased, and once the temperature of the ammonia water exceeds 60 ℃, the ammonia can volatilize, so that the preparation difficulty of the ammonia water is increased.
Therefore, in the actual production process of ammonia, the ammonia is usually subjected to a cooling treatment to lower the temperature so as to improve its stability and preservability. However, the conventional cooling treatment method has a problem that ammonia water after the preparation is sent out for storage or filling, ammonia volatilization loss of ammonia gas in the conveying process is caused due to factors such as temperature rise of the ammonia water, and the concentration of the prepared ammonia water does not reach the standard due to ammonia gas loss, so that the preparation quality is affected.
Disclosure of Invention
Aiming at the technical problems in the prior art, the utility model provides an ammonia water energy-saving structure to solve the problems that ammonia water volatilizes and loses ammonia gas in the conveying process due to factors such as ammonia water temperature rise, and the prepared ammonia water does not reach the standard due to ammonia gas loss, so that the preparation quality is affected.
The technical scheme for solving the technical problems is as follows: an ammonia water energy saving structure, comprising:
an ammonia water preparation tank in which the prepared ammonia water is stored;
the cooling system is arranged at one side of the ammonia water preparation tank and is used for cooling the ammonia water output by the ammonia water preparation tank, and comprises an delivery pipe for delivering the ammonia water and a cold liquid spray head for spraying cooling liquid outside the delivery pipe;
the separating tank is positioned at one side of the ammonia water preparation tank, a dividing plate is arranged in the separating tank, so that the upper part and the lower part of the separating tank are respectively divided into an ammonia chamber for containing ammonia and an ammonia chamber for containing ammonia, the ammonia chamber is communicated with the ammonia chamber, and the ammonia chamber is communicated with the delivery pipe;
and the ammonia gas dissolving part is arranged on the outer side of the separating tank and is used for guiding the ammonia gas in the ammonia gas chamber into the ammonia water chamber.
The beneficial effects of the utility model are as follows:
1) The device uses cooling system earlier to the ammonia water cooling treatment of the outside output of ammonia water preparation jar, in addition, through in pouring into the knockout drum with the ammonia water after the cooling into to be provided with the ammonia air chamber that holds ammonia and hold the ammonia hydroecium of ammonia water at the knockout drum, let the ammonia that carries in the delivery tube in pouring into the knockout drum into in the ammonia air chamber, reuse ammonia dissolve-in portion makes ammonia in the ammonia room reintroduce in the ammonia hydroecium mix the solution once more with the ammonia water, when can avoiding preparing the ammonia water, because of factors such as ammonia water temperature rise, the ammonia that causes volatilizees in the delivery tube, and then lead to the loss of ammonia.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the cooling system further comprises a cooling bin, the cooling bin is wrapped outside the delivery pipe, and the cold liquid spray nozzle is arranged in the cooling bin and the liquid spray opening of the cold liquid spray nozzle is arranged towards the direction of the delivery pipe.
The beneficial effect of adopting above-mentioned further scheme is, spray the coolant liquid towards the delivery tube outside through the coolant liquid shower nozzle, can make the aqueous ammonia that delivery tube and inside carried cool down the cooling treatment, and then avoid the aqueous ammonia in the delivery tube to volatilize out ammonia further.
Further, the dividing plate is tapered, and the side of the taper with the larger radial dimension faces the ammonia water chamber.
Further, the ammonia dissolving part comprises an eduction tube component for pumping out ammonia from the ammonia chamber and a feeding component for feeding the pumped ammonia into the ammonia chamber to be mixed with the ammonia.
Further, the delivery pipe assembly comprises a negative pressure pump, a delivery pipe I and a delivery pipe II, wherein one end of the delivery pipe is arranged in the ammonia air chamber, the other end of the delivery pipe penetrates through the separation tank and is connected with the input end of the negative pressure pump, and the delivery pipe II is connected with the output end of the negative pressure pump.
The beneficial effect of adopting the further scheme is that the negative pressure pump is utilized to blow negative pressure air flow into the first delivery pipe, and the first delivery pipe utilizes the negative pressure air flow to pump the ammonia gas in the ammonia gas chamber into the second delivery pipe.
Further, the feeding assembly includes a delivery tube three and a plurality of nozzles.
Further, the third end of the delivery pipe is fixed at the second end of the delivery pipe, the other end of the delivery pipe penetrates through the separation tank and is arranged in the ammonia water chamber, and the spray heads are distributed in a linear array outside the third delivery pipe in the ammonia water chamber.
The beneficial effect of adopting above-mentioned further scheme is, because delivery tube three links to each other with delivery tube two, and ammonia in the delivery tube two is through delivery tube three and in the aqueous ammonia of injection ammonia hydroecium through the nozzle, and set up the nozzle and be a plurality of, can let the more even amalgamation of ammonia that the delivery tube three jetted in aqueous ammonia.
Further, the partition plate is provided with a water circulation member at one side of the ammonia water chamber, and the water circulation member includes a cooling plate fixed at one side of the partition plate at the ammonia water chamber.
The beneficial effect of adopting above-mentioned further scheme is, lets the vapor that carries in the delivery pipe meet the cooling plate liquefaction and become the drop of water and drip in the ammonia hydroecium.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram showing a front sectional structure of a separator of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. ammonia water preparing tank 200, cooling system 210, delivery pipe 220, cooling bin 300, separating tank 301, dividing plate 302, ammonia chamber 303, ammonia chamber 400, water circulation component 500, ammonia dissolving part 510, delivery pipe assembly 511, negative pressure pump 512, delivery pipe one 513, delivery pipe two 520, delivery assembly 521, delivery pipe three 522, and nozzle.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
In the field of industrial production, a large amount of ammonia water is required to be prepared, a large amount of heat is required to be released in the process of dissolving ammonia in water, if proper cooling treatment is not adopted, the temperature of an ammonia water system can be increased, and once the temperature of the ammonia water exceeds 60 ℃, the ammonia can volatilize, so that the preparation difficulty of the ammonia water is increased.
Therefore, in the actual production process of ammonia, the ammonia is usually subjected to a cooling treatment to lower the temperature so as to improve its stability and preservability. However, the conventional cooling treatment method has a problem that ammonia is volatilized and lost in the transportation process due to factors such as temperature rise of the prepared ammonia, and ammonia is lost, so that the concentration of the prepared ammonia is not up to standard due to ammonia loss, and further the preparation quality is affected.
The present utility model provides the following preferred embodiments
As shown in fig. 1 and 2, an ammonia water energy saving structure includes:
an ammonia water preparation tank 100 in which the prepared ammonia water is stored;
the cooling system 200 is arranged at one side of the ammonia water preparation tank 100 and is used for cooling the ammonia water output by the ammonia water preparation tank 100, and the cooling system 200 comprises an delivery pipe 210 for delivering the ammonia water and a cold liquid spray head for spraying cooling liquid outside the delivery pipe 210;
a separation tank 300, wherein the separation tank 300 is positioned at one side of the ammonia water preparation tank 100, a dividing plate 301 is arranged in the separation tank 300, so that an upper part and a lower part of the separation tank 300 are respectively divided into an ammonia chamber 302 for containing ammonia and an ammonia chamber 303 for containing ammonia, the ammonia chamber 302 is communicated with the ammonia chamber 303, and the ammonia chamber 303 is communicated with the delivery pipe 210;
the ammonia dissolving part 500 is arranged on the outside of the separating tank 300 and is used for introducing the ammonia in the ammonia chamber 302 into the ammonia chamber 303, the cooling system 200 is used for cooling the ammonia water which is output to the outside of the ammonia water preparing tank 100, in addition, the cooled ammonia water is injected into the separating tank 300, and the ammonia chamber 302 containing the ammonia and the ammonia chamber 303 containing the ammonia water are arranged on the separating tank 300, so that the ammonia carried in the delivery pipe 210 can be filled into the ammonia chamber 302 when being injected into the separating tank 300, and the ammonia in the ammonia chamber 302 is reintroduced into the ammonia chamber 303 by utilizing the ammonia dissolving part 500 to be mixed and dissolved with the ammonia water again, so that ammonia volatilization in the delivery pipe 210 caused by factors such as temperature rise of the ammonia water and the like can be avoided when the ammonia water is prepared, and ammonia loss is further caused.
In this embodiment, as shown in fig. 1 and fig. 2, the cooling system 200 further includes a cooling bin 220, the cooling bin 220 is wrapped outside the delivery pipe 210, the cold liquid spray nozzle is disposed in the cooling bin 220, and the spray opening of the cold liquid spray nozzle is disposed towards the direction of the delivery pipe 210, and the cold liquid spray nozzle sprays the cooling liquid towards the outside of the delivery pipe 210, so that the delivery pipe 210 and the ammonia water conveyed inside can be cooled, and further ammonia gas in the delivery pipe 210 is prevented from further volatilizing.
In this embodiment, as shown in fig. 1 and fig. 2, the partition plate 301 is tapered, and the side with the larger radial dimension of the taper faces the direction of the ammonia chamber 303, the ammonia dissolving portion 500 includes a delivery pipe assembly 510 for pumping ammonia from the ammonia chamber 302 and a feeding assembly 520 for feeding the pumped ammonia into the ammonia chamber 303 and mixing the ammonia with ammonia water, the delivery pipe assembly 510 includes a negative pressure pump 511, a delivery pipe one 512, and a delivery pipe two 513, one end of the delivery pipe one 512 is disposed in the ammonia chamber 302, and the other end of the delivery pipe one 512 penetrates through the separation tank 300 and is connected to the input end of the negative pressure pump 511, the delivery pipe two 513 is connected to the output end of the negative pressure pump 511, a negative pressure air flow is blown into the delivery pipe one 512 by the negative pressure pump 511, and the ammonia in the ammonia chamber 302 is pumped into the delivery pipe two 513 by the delivery pipe one 512 by the negative pressure air flow.
In this embodiment, as shown in fig. 1 and 2, the feeding assembly 520 includes a third delivery pipe 521 and a plurality of nozzles 522, one end of the third delivery pipe 521 is fixed at one end of the second delivery pipe 513, and the other end of the third delivery pipe 521 penetrates through the separation tank 300 and is disposed in the ammonia water chamber 303, and a plurality of the nozzles are distributed in a linear array outside the third delivery pipe 521 in the ammonia water chamber 303, and because the third delivery pipe 521 is connected with the second delivery pipe 513, the ammonia gas in the second delivery pipe 513 passes through the third delivery pipe 521 and is sprayed into the ammonia water in the ammonia water chamber 303 through the nozzles 522, and the plurality of nozzles 522 are provided, so that the ammonia gas sprayed out from the third delivery pipe 521 can be more uniformly mixed in the ammonia water, and the ammonia water and the ammonia gas can be more thoroughly mixed.
In this embodiment, as shown in fig. 1 and 2, a water circulation member 400 is disposed on one side of the dividing plate 301 located in the ammonia water chamber 303, and the water circulation member 400 includes a cooling plate fixed on one side of the dividing plate 301 located in the ammonia water chamber 303 for liquefying the water vapor carried in the delivery pipe 210 into water droplets when encountering the cooling plate and dripping into the ammonia water chamber 303
The specific working process of the utility model is as follows:
(1) Cooled delivery tube 210
First, when the ammonia water in the ammonia water production tank 100 is discharged through the discharge pipe 210, the cooling liquid is sprayed to the outside of the discharge pipe 210 through a cold liquid spray head (shown in the drawing) in the cooling bin 220, so that the discharge pipe 210 and the ammonia water fed inside can be cooled.
(2) Making the ammonia in delivery tube 210 independent of ammonia chamber 302
After the delivery pipe 210 is cooled down, the delivered ammonia water is injected into the ammonia chamber 303 in the separation tank 300, and the ammonia gas in the ammonia chamber 303 is suspended and rises into the ammonia chamber 302 because the ammonia gas density is smaller than that of air.
(3) Dissolving ammonia gas in ammonia water
The negative pressure pump 511 is used for blowing negative pressure air flow into the first outlet pipe 512, the first outlet pipe 512 is used for sucking the ammonia gas in the ammonia gas chamber 302 into the second outlet pipe 513 by the negative pressure air flow, and the ammonia gas in the second outlet pipe 513 passes through the third outlet pipe 521 and is sprayed into the ammonia water in the ammonia water chamber 303 through the nozzle 522 as the third outlet pipe 521 is connected with the second outlet pipe 513, so that the ammonia gas is dissolved into the ammonia water again.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. An ammonia water energy-saving structure, characterized by comprising:
an ammonia water preparation tank in which the prepared ammonia water is stored;
the cooling system is arranged at one side of the ammonia water preparation tank and is used for cooling the ammonia water output by the ammonia water preparation tank, and comprises an delivery pipe for delivering the ammonia water and a cold liquid spray head for spraying cooling liquid outside the delivery pipe;
the separating tank is positioned at one side of the ammonia water preparation tank, a dividing plate is arranged in the separating tank, so that the upper part and the lower part of the separating tank are respectively divided into an ammonia chamber for containing ammonia and an ammonia chamber for containing ammonia, the ammonia chamber is communicated with the ammonia chamber, and the ammonia chamber is communicated with the delivery pipe;
and the ammonia gas dissolving part is arranged on the outer side of the separating tank and is used for guiding the ammonia gas in the ammonia gas chamber into the ammonia water chamber.
2. The ammonia water energy-saving structure according to claim 1, wherein the cooling system further comprises a cooling bin, the cooling bin is wrapped outside the delivery pipe, and the cold liquid spray nozzle is arranged in the cooling bin and has a liquid spray opening arranged towards the direction of the delivery pipe.
3. The ammonia water saving structure according to claim 1, wherein the dividing plate is tapered with a side of the larger radial dimension facing the ammonia water chamber.
4. The ammonia water saving structure according to claim 1, wherein the ammonia gas dissolving part comprises a delivery pipe assembly for pumping ammonia gas from the ammonia gas chamber and a feeding assembly for feeding the pumped ammonia gas into the ammonia gas chamber to be mixed with the ammonia water.
5. The ammonia water energy-saving structure according to claim 4, wherein the delivery pipe assembly comprises a negative pressure pump, a first delivery pipe and a second delivery pipe, one end of the first delivery pipe is arranged in the ammonia air chamber, the other end of the first delivery pipe penetrates through the separation tank and is connected with the input end of the negative pressure pump, and the second delivery pipe is connected with the output end of the negative pressure pump.
6. The ammonia water saving structure according to claim 5, wherein the feed-in assembly comprises a delivery tube three and a plurality of nozzles.
7. The energy-saving structure of ammonia water according to claim 6, wherein one end of the third delivery pipe is fixed at one end of the second delivery pipe, the other end of the third delivery pipe penetrates through the separation tank and is arranged in the ammonia water chamber, and the spray heads are distributed in a linear array outside the third delivery pipe in the ammonia water chamber.
8. The ammonia water energy saving structure according to claim 1, wherein the dividing plate is provided with a water circulation member at one side of the ammonia water chamber, the water circulation member comprises a cooling plate fixed at one side of the dividing plate at the ammonia water chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866005.3U CN220467587U (en) | 2023-07-17 | 2023-07-17 | Ammonia water energy-saving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866005.3U CN220467587U (en) | 2023-07-17 | 2023-07-17 | Ammonia water energy-saving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220467587U true CN220467587U (en) | 2024-02-09 |
Family
ID=89773129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321866005.3U Active CN220467587U (en) | 2023-07-17 | 2023-07-17 | Ammonia water energy-saving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220467587U (en) |
-
2023
- 2023-07-17 CN CN202321866005.3U patent/CN220467587U/en active Active
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