CN214973880U - Reation kettle cooling device of liquid soap feed proportioning system - Google Patents
Reation kettle cooling device of liquid soap feed proportioning system Download PDFInfo
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- CN214973880U CN214973880U CN202023282610.5U CN202023282610U CN214973880U CN 214973880 U CN214973880 U CN 214973880U CN 202023282610 U CN202023282610 U CN 202023282610U CN 214973880 U CN214973880 U CN 214973880U
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Abstract
The utility model provides a liquid soap feed proportioning system's reation kettle cooling device, corresponds reation kettle setting, its characterized in that: the cooling device comprises a cooling tower, a first buffer tank, a first circulating pump, a second circulating pump, a third circulating pump, a fourth circulating pump, a plate heat exchanger and an air-cooling heat pump unit; the cooling tower, the first buffer tank and the first circulating pump form a closed first refrigerant circulating route through pipelines; the first buffer tank, the reaction kettle and the second circulating pump form a closed second refrigerant circulating route through pipelines; the plate heat exchanger, the first buffer tank and the third circulating pump form a closed third refrigerant circulating route through pipelines; and the air-cooled heat pump unit, the plate heat exchanger and the fourth circulating pump form a closed fourth refrigerant circulating route through pipelines.
Description
Technical Field
The utility model relates to a liquid soap manufacturing field, in particular to liquid soap feed proportioning system's reation kettle cooling device.
Background
Due to the process requirements, a reaction kettle is required to be used for heating the material body in the hand sanitizer proportioning process, and then the subsequent filling link is carried out. The consideration is that the material bag is easy to be scalded after being heated, so that the material bag needs to be cooled before filling.
The following two cooling methods are commonly used in the reaction kettle:
1. a coil pipe with running water flowing inside is used outside the reaction kettle, so that heat is exchanged, and the purpose of cooling is achieved. Tap water after heat exchange cannot be directly recycled, so that the consumption of the tap water is high, and when the temperature of a material body is close to that of the tap water, the heat exchange efficiency is low, and the consumed time is long;
2. a cooling tower is additionally arranged outside the reaction kettle, and low-temperature water produced by the cooling tower is used for circularly exchanging heat. The method has high efficiency, but the cooling capacity of the cooling tower is limited, and if the cooling tower is hot in summer, the outlet water temperature is also increased, so that the heat exchange time is prolonged.
Disclosure of Invention
The utility model provides a liquid soap feed proportioning system's reation kettle cooling device, its purpose is to solve the difficult problem that current cooling device is inefficiency in summer work.
In order to solve the above problem, the utility model provides a scheme: the utility model provides a liquid soap feed proportioning system's reation kettle cooling device, corresponds reation kettle setting, its characterized in that: the cooling device comprises a cooling tower, a first buffer tank, a first circulating pump, a second circulating pump, a third circulating pump, a fourth circulating pump, a plate heat exchanger and an air-cooling heat pump unit;
the cooling tower, the first buffer tank and the first circulating pump form a closed first refrigerant circulating route through pipelines; a first refrigerant in the first refrigerant circulation line flows out of the cold water tower, passes through the first buffer tank and then flows back to the cold water tower through the first circulation pump;
the first buffer tank, the reaction kettle and the second circulating pump form a closed second refrigerant circulating route through pipelines; a second refrigerant in the second refrigerant circulation line exchanges heat with the first refrigerant in the first buffer tank, is cooled by the reaction kettle, and then flows through a second circulation pump to return to the first buffer tank;
the plate heat exchanger, the first buffer tank and the third circulating pump form a closed third refrigerant circulating route through pipelines; the third refrigerant of the third refrigerant circulation line exchanges heat with a fourth refrigerant in the plate heat exchanger, exchanges heat with the second refrigerant through the first buffer tank, and then flows back to the plate heat exchanger through a third circulation pump;
the air-cooled heat pump unit, the plate heat exchanger and the fourth circulating pump form a closed fourth refrigerant circulating route through pipelines; and the fourth refrigerant in the fourth refrigerant circulation line flows out of the air-cooled heat pump unit, exchanges heat with the third refrigerant through the plate heat exchanger, and then flows back to the air-cooled heat pump unit through the fourth circulation pump.
Preferably, the first circulating pump, the second circulating pump, the third circulating pump and the fourth circulating pump are centrifugal pumps.
Preferably, the fourth refrigerant circulation line further includes a second buffer tank, and water in the fourth refrigerant circulation line passes through the second buffer tank before and after passing through the plate heat exchanger.
The utility model discloses a design principle and effect:
aiming at the condition that a hand sanitizer processing reaction kettle is not suitable to be cooled in summer, the technical scheme is provided with a water cooling tower and an air cooling heat pump; when the heat dissipation efficiency of the cooling tower is insufficient in summer, the air-cooled heat pump unit is started to supplement cold, namely all refrigerant circulation lines are started, and the cooling tower is independently adopted for heat dissipation at other time, namely only the first refrigerant circulation line and the second refrigerant circulation line are started. Such design can guarantee that reation kettle can have the efficiency of good cooling throughout the year.
Drawings
FIG. 1 is a schematic perspective view of the cooling device of the reaction kettle of the present invention.
In the above drawings: 1. a cooling tower; a first buffer tank; 3. a first circulation pump; 4. a second circulation pump; 5. a reaction kettle; 6. a third circulation pump; 7. a plate heat exchanger; 8. a second buffer tank; 9. a fourth circulation pump; 10. an air-cooled heat pump unit; 11. a first refrigerant circulation line; 12. a second refrigerant circulation line; 13. a third refrigerant circulation line; 14. a fourth refrigerant circulation line; 15. a first refrigerant; 16. a second refrigerant; 17. a third refrigerant; 18. and a fourth refrigerant.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example (b): reation kettle cooling device of liquid soap feed proportioning system
The utility model provides a liquid soap feed proportioning system's reation kettle cooling device, corresponds 5 settings of reation kettle, its characterized in that: the cooling device comprises a cooling tower 1, a first buffer tank 2, a first circulating pump 3, a second circulating pump 4, a third circulating pump 6, a fourth circulating pump 9, a plate heat exchanger 7 and an air-cooling heat pump unit 10;
the cooling tower 1, the first buffer tank 2 and the first circulating pump 3 form a closed first refrigerant circulating line 11 through pipelines; the first refrigerant 15 in the first refrigerant circulation line 11 flows out of the cooling tower 1, passes through the first buffer tank 2, and then flows back to the cooling tower 1 through the first circulation pump 3;
the first buffer tank 2, the reaction kettle 5 and the second circulating pump 4 form a closed second refrigerant circulating line 12 through pipelines; a second refrigerant 16 in the second refrigerant circulation line 12 exchanges heat with the first refrigerant 15 in the first buffer tank 2, is cooled by the reaction kettle 5, and then flows through a second circulation pump 4 to return to the first buffer tank 2;
the plate heat exchanger 7, the first buffer tank 2 and the third circulating pump 6 form a closed third refrigerant circulating line 13 through pipelines; the third refrigerant 17 in the third refrigerant circulation line 13 exchanges heat with a fourth refrigerant 18 in the plate heat exchanger 7, exchanges heat with the second refrigerant 16 through the first buffer tank 2, and then flows back to the plate heat exchanger 7 through the third circulation pump 6;
the air-cooled heat pump unit 10, the plate heat exchanger 7 and the fourth circulating pump 9 form a closed fourth refrigerant circulating line 14 through pipelines; the fourth refrigerant 18 in the fourth refrigerant circulation line 14 flows out of the air-cooled heat pump unit 10, exchanges heat with the third refrigerant 17 through the plate heat exchanger 7, and then flows back to the air-cooled heat pump unit 10 through the fourth circulation pump 9.
The first circulating pump 3, the second circulating pump 4, the third circulating pump 6 and the fourth circulating pump 9 are centrifugal pumps.
The fourth refrigerant circulation line 14 further includes a second buffer tank 8, and water in the fourth refrigerant circulation line 14 passes through the second buffer tank 8 before and after passing through the plate heat exchanger 7.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (3)
1. The utility model provides a liquid soap feed proportioning system's reation kettle cooling device, corresponds reation kettle (5) setting, its characterized in that: the cooling device comprises a cooling tower (1), a first buffer tank (2), a first circulating pump (3), a second circulating pump (4), a third circulating pump (6), a fourth circulating pump (9), a plate heat exchanger (7) and an air-cooling and heating pump unit (10);
the cooling tower (1), the first buffer tank (2) and the first circulating pump (3) form a closed first refrigerant circulating route (11) through pipelines; a first refrigerant (15) in the first refrigerant circulation line (11) flows out of the cold water tower (1), passes through the first buffer tank (2), and then flows through the first circulation pump (3) to return to the cold water tower (1);
the first buffer tank (2), the reaction kettle (5) and the second circulating pump (4) form a closed second refrigerant circulating route (12) through pipelines; a second refrigerant (16) in the second refrigerant circulation line (12) exchanges heat with the first refrigerant (15) in the first buffer tank (2), is cooled by the reaction kettle (5), and then flows through a second circulation pump (4) to return to the first buffer tank (2);
the plate heat exchanger (7), the first buffer tank (2) and the third circulating pump (6) form a closed third refrigerant circulating route (13) through pipelines; a third refrigerant (17) in the third refrigerant circulation line (13) exchanges heat with a fourth refrigerant (18) in the plate heat exchanger (7), exchanges heat with the second refrigerant (16) through the first buffer tank (2), and then flows through a third circulation pump (6) to return to the plate heat exchanger (7);
the air-cooled heat pump unit (10), the plate heat exchanger (7) and the fourth circulating pump (9) form a closed fourth refrigerant circulating route (14) through pipelines; the fourth refrigerant (18) in the fourth refrigerant circulation line (14) flows out of the air-cooled heat pump unit (10), exchanges heat with the third refrigerant (17) through the plate heat exchanger (7), and then flows back to the air-cooled heat pump unit (10) through the fourth circulation pump (9).
2. The cooling apparatus according to claim 1, wherein: the first circulating pump (3), the second circulating pump (4), the third circulating pump (6) and the fourth circulating pump (9) are centrifugal pumps.
3. The cooling apparatus according to claim 1, wherein: the fourth refrigerant circulation line (14) further comprises a second buffer tank (8), and water in the fourth refrigerant circulation line (14) passes through the second buffer tank (8) before and after flowing through the plate heat exchanger (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282610.5U CN214973880U (en) | 2020-12-30 | 2020-12-30 | Reation kettle cooling device of liquid soap feed proportioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282610.5U CN214973880U (en) | 2020-12-30 | 2020-12-30 | Reation kettle cooling device of liquid soap feed proportioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214973880U true CN214973880U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023282610.5U Active CN214973880U (en) | 2020-12-30 | 2020-12-30 | Reation kettle cooling device of liquid soap feed proportioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214973880U (en) |
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2020
- 2020-12-30 CN CN202023282610.5U patent/CN214973880U/en active Active
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