CN218222382U - Circulating cooling water system - Google Patents
Circulating cooling water system Download PDFInfo
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- CN218222382U CN218222382U CN202222249826.4U CN202222249826U CN218222382U CN 218222382 U CN218222382 U CN 218222382U CN 202222249826 U CN202222249826 U CN 202222249826U CN 218222382 U CN218222382 U CN 218222382U
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- cooling water
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- cold
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Abstract
The utility model discloses a circulating cooling water system, which comprises an air compressor, a diaphragm pump, an air pipeline, a circulating cooling water pipeline, a cooling coil, a reaction kettle, a cooling fan assembly and a water tank; air compressor passes through the gas access connection of gas pipeline and diaphragm pump, be equipped with cooling water inlet and cooling water export on the diaphragm pump, the cooling water inlet of diaphragm pump passes through recirculated cooling water pipeline and is connected with the inside lower extreme of water tank, the cooling water export of diaphragm pump passes through recirculated cooling water pipeline and links to each other with cooling coil's entry end, cooling coil places inside reation kettle, the splendid attire remains refrigerated chemical in the reation kettle, cooling coil's exit end passes through recirculated cooling water pipeline and links to each other with cooling fan assembly's hot water entry, cooling fan assembly's cold water export links to each other through the inside upper end of recirculated cooling water pipeline and water tank. The utility model provides a pair of recirculating cooling water system is fit for cooling down the chemicals in the reation kettle, and the cooling effect of cooling down is fine.
Description
Technical Field
The utility model relates to a chemicals cooling arrangement technical field especially relates to a recirculated cooling water system.
Background
In chemical reaction processes, the material temperature is an important production process parameter, and for example, in chemical processing, the temperature control is particularly important. In order to achieve the purpose, direct refrigeration and temperature reduction are expected to be carried out on the reaction kettle, so that the purpose of indirectly reducing the temperature of materials in the reaction kettle is achieved, and therefore, the temperature of the reaction kettle can be reduced by adopting appropriate refrigeration equipment.
The existing cooling equipment for cooling chemicals in the reaction kettle is a continuous cooling process, and does not relate to a process of recycling cooling media (cooling gas/cooling liquid and the like), so that the cooling equipment for cooling chemicals in the reaction kettle can be developed, has a good cooling function for cooling chemicals, and can recycle the cooling media well.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a recirculated cooling water system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a circulating cooling water system comprises an air compressor, a diaphragm pump, an air pipeline, a circulating cooling water pipeline, a cooling coil, a reaction kettle, a cooling fan assembly and a water tank;
the air compressor is connected with an air inlet of the diaphragm pump through an air pipeline, a cooling water inlet and a cooling water outlet are arranged on the diaphragm pump, the cooling water inlet of the diaphragm pump is connected with the inner lower end of the water tank through a circulating cooling water pipeline, the cooling water outlet of the diaphragm pump is connected with an inlet end of the cooling coil pipe through a circulating cooling water pipeline, the cooling coil pipe is placed inside the reaction kettle, chemicals to be cooled are contained in the reaction kettle, an outlet end of the cooling coil pipe is connected with a hot water inlet of the cooling fan assembly through a circulating cooling water pipeline, and a cold water outlet of the cooling fan assembly is connected with the inner upper end of the water tank through a circulating cooling water pipeline.
Preferably, the cooling fan assembly comprises a circulating cooling water tank, a cold air tank, a hot water inlet, a cold water outlet, a fan, a cold air inlet and a cold air outlet; the circulating cooling water tank is characterized in that a cold air tank is arranged outside the circulating cooling water tank through a connecting rod, a cold air space is formed by the space between the cold air tank and the circulating cooling water tank, a cold air inlet and a cold air outlet are formed in the outer wall of the cold air tank in a run-through mode, a fan is arranged on the inner top wall of the cold air tank, a hot water inlet and a cold water outlet are formed in the outer wall of the circulating cooling water tank in a run-through mode, and a circulating cooling water pipeline is arranged in a run-through mode, penetrates through the cold air tank and is connected with the hot water inlet and the cold water outlet respectively.
Preferably, a flow slowing part is fixedly arranged on the inner wall of the circulating cooling water tank; the flow slowing piece comprises a first flow slowing plate, a second flow slowing plate and a flow slowing connecting plate, a plurality of first flow slowing holes are formed in the first flow slowing plate, a plurality of second flow slowing holes are formed in the second flow slowing plate, the plurality of first flow slowing holes and the plurality of second flow slowing holes are in mutual staggered distribution, and the first flow slowing plate and the second flow slowing plate are connected through the flow slowing connecting plate.
Preferably, the hot water inlet and the cold water outlet are respectively formed in the lower end of the left side wall and the upper end of the right side wall of the circulating cooling water tank; the cold air inlet and the cold air outlet are respectively formed in the lower end of the rear wall and the upper end of the right side wall of the cold air box; the cold air inlet corresponds to the position of the hot water inlet, and the cold air outlet is positioned above the cold water outlet.
Preferably, the cooling coil is a spiral cooling coil with a circular cross section.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a circulating cooling water system, which is suitable for cooling chemicals in a reaction kettle, and has good cooling effect; and this recirculating cooling water system can carry out cyclic utilization to the cooling water, practices thrift coolant, simplifies pipe connection and equipment, and equipment repeatedly usable practices thrift the energy.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
fig. 2 is a schematic perspective view of the cooling fan assembly of the present invention;
fig. 3 is a top view of the cooling fan assembly of the present invention;
FIG. 4 is a sectional view taken along line B-B of FIG. 3;
FIG. 5 is a front view of the cooling fan assembly of the present invention;
FIG. 6 is a schematic view of the internal structure of the cooling fan assembly of the present invention;
fig. 7 is a schematic perspective view of the cooling coil according to the present invention;
fig. 8 is a schematic perspective view of the cooling coil of the present invention;
fig. 9 is a schematic view of the three-dimensional structure of the slow flow member of the present invention.
In the figure: 1. an air compressor; 2. a diaphragm pump; 3. an air line; 4. a circulating cooling water pipeline; 5. a cooling coil; 6. a reaction kettle; 7. a water tank; 8. a cooling water tank; 9. an air conditioning box; 10. a hot water inlet; 11. a cold water outlet; 12. a fan; 13. a cold air inlet; 14. a cold air outlet; 15. a connecting rod; 16. a first buffer plate; 17. a second buffer plate; 18. the slow flow fishplate bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1 to 9, a circulating cooling water system includes an air compressor 1, a diaphragm pump 2, an air pipe 3, a circulating cooling water pipe 4, a cooling coil 5, a reaction kettle 6, a cooling fan assembly, and a water tank 7. The cooling coil 5 is a spiral cooling coil 5 having a circular cross section.
Air compressor 1 passes through the gas inlet connection of air pipeline 3 and diaphragm pump 2, be equipped with cooling water entry and cooling water export on the diaphragm pump 2, the cooling water entry of diaphragm pump 2 passes through recirculated cooling water pipeline 4 and is connected with the inside lower extreme of water tank 7, the cooling water export of diaphragm pump 2 passes through recirculated cooling water pipeline 4 and links to each other with cooling coil 5's entry end, cooling coil 5 places inside reation kettle 6, the splendid attire remains refrigerated chemical in reation kettle 6, cooling coil 5's exit end links to each other with cooling fan assembly's hot water entry 10 through recirculated cooling water pipeline 4, cooling fan assembly's cold water export 11 links to each other through recirculated cooling water pipeline 4 and water tank 7's inside upper end. The water tank 7 is filled with cooling water.
The cooling fan assembly comprises a circulating cooling water tank 8, a cold air tank 9, a hot water inlet 10, a cold water outlet 11, a fan 12, a cold air inlet 13 and a cold air outlet 14; the outside of the circulating cooling water tank 8 is provided with a cold air tank 9 through a connecting rod 15, the space between the cold air tank 9 and the circulating cooling water tank 8 forms a cold air space, the outer wall of the cold air tank 9 is provided with a cold air inlet 13 and a cold air outlet 14 in a penetrating way, the inner top wall of the cold air tank 9 is provided with a fan 12, the outer wall of the circulating cooling water tank 8 is provided with a hot water inlet 10 and a cold water outlet 11 in a penetrating way, and a circulating cooling water pipeline 4 penetrates through the cold air tank 9 and is respectively connected with the hot water inlet 10 and the cold water outlet 11.
A hot water inlet 10 and a cold water outlet 11 are respectively formed in the lower end of the left side wall and the upper end of the right side wall of the circulating cooling water tank 8; a cold air inlet 13 and a cold air outlet 14 are respectively formed in the lower end of the rear wall and the upper end of the right side wall of the cold air box 9; the cold air inlet 13 corresponds to the hot water inlet 10, and the cold air outlet 14 is located above the cold water outlet 11.
A flow slowing part is fixedly arranged on the inner wall of the circulating cooling water tank 8; the flow slowing piece comprises a first flow slowing plate 16, a second flow slowing plate 17 and a flow slowing connecting plate 18, a plurality of first flow slowing holes are formed in the first flow slowing plate 16, a plurality of second flow slowing holes are formed in the second flow slowing plate 17, the plurality of first flow slowing holes and the plurality of second flow slowing holes are distributed in a staggered mode, and the first flow slowing plate 16 and the second flow slowing plate 17 are connected through the flow slowing connecting plate 18.
The utility model discloses a theory of operation does:
the system can be operated by a single person and is suitable for being used in the environment of cooling and cooling the processing chemicals (generally chemical liquid, such as additives and the like) of the reaction kettle;
this system possesses the cooling function, and the temperature range: less than 50 ℃; the system can ensure rapid cooling under the condition of high temperature; the temperature can be continuously controlled at a temperature of less than 50 ℃;
the system is characterized in that chemicals in a reaction kettle need to be cooled, firstly, an air compressor 1 supplies air to a diaphragm pump 2, so that cooling water in a water tank 7 enters a cooling coil 5 through a circulating cooling water pipeline 4, the cooling coil 5 is placed in the reaction kettle 6 to cool the chemicals in the reaction kettle 6, and the temperature in the reaction kettle is reduced to below 50 ℃; the hot water after heat exchange of the cooling coil 5 enters the circulating cooling water tank 8 through the circulating cooling water pipeline 4, because the cold air tank 9 is filled with cold air all the time (the cold air is fed from the cold air inlet 13 and discharged from the cold air outlet 14, and the fan 12 is a conventional fan in the market, the whole cold air is filled in the cold air space by the fan 12), so that the box body of the circulating cooling water tank 8 is also in a cooling state, the hot water enters the circulating cooling water tank 8 for cooling, the first and second flow slowing plates 16 and 17 slow down and slow down the flow, so that the temperature of the hot water is lowered as much as possible, the hot water is cooled in the circulating cooling water tank 8 and becomes cold water again, and the cold water flows back to the water tank 7 through the circulating cooling water pipeline 4 through the cold water outlet 11.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. A circulating cooling water system is characterized by comprising an air compressor (1), a diaphragm pump (2), an air pipeline (3), a circulating cooling water pipeline (4), a cooling coil (5), a reaction kettle (6), a cooling fan assembly and a water tank (7);
air compressor (1) is connected through the gas entry of gas pipeline (3) with diaphragm pump (2), be equipped with cooling water entry and cooling water export on diaphragm pump (2), the cooling water entry of diaphragm pump (2) is connected with the inside lower extreme of water tank (7) through recirculated cooling water pipeline (4), the cooling water export of diaphragm pump (2) links to each other through the entry end of recirculated cooling water pipeline (4) with cooling coil (5), place inside reation kettle (6) cooling coil (5), the splendid attire remains refrigerated chemical in reation kettle (6), the exit end of cooling coil (5) links to each other through recirculated cooling water pipeline (4) with hot water entry (10) of cooling fan subassembly, cooling fan subassembly's cold water export (11) links to each other through the inside upper end of recirculated cooling water pipeline (4) with water tank (7).
2. A circulating cooling water system according to claim 1, wherein the cooling fan assembly comprises a circulating cooling water tank (8), a cold air tank (9), a hot water inlet (10), a cold water outlet (11), a fan (12), a cold air inlet (13) and a cold air outlet (14); the utility model discloses a circulating cooling water system, including recirculated cooling water tank (8), connecting rod (15), cold air box (9) are equipped with in the outside of recirculated cooling water tank (8) through connecting rod (15), the space between cold air box (9) and recirculated cooling water tank (8) constitutes the air conditioning space, link up on cold air box (9) outer wall and seted up cold wind entry (13) and cold wind export (14), be equipped with fan (12) on the interior roof of cold air box (9) wall, link up on recirculated cooling water tank (8) outer wall and seted up hot water entry (10), cold water export (11), recirculated cooling water pipeline (4) are worn to establish super-cooled air box (9) and are linked to each other with hot water entry (10), cold water export (11) respectively.
3. A recirculating cooling water system according to claim 2, wherein a flow-slowing member is fixedly arranged on the inner wall of the recirculating cooling water tank (8); the flow slowing piece comprises a first flow slowing plate (16), a second flow slowing plate (17) and a flow slowing connecting plate (18), a plurality of first flow slowing holes are formed in the first flow slowing plate (16), a plurality of second flow slowing holes are formed in the second flow slowing plate (17), the plurality of first flow slowing holes and the plurality of second flow slowing holes are distributed in a staggered mode, and the first flow slowing plate (16) and the second flow slowing plate (17) are connected through the flow slowing connecting plate (18).
4. A recirculating cooling water system according to claim 3, wherein the hot water inlet (10) and the cold water outlet (11) are respectively provided at the lower end of the left side wall and the upper end of the right side wall of the recirculating cooling water tank (8); the cold air inlet (13) and the cold air outlet (14) are respectively arranged at the lower end of the rear wall and the upper end of the right side wall of the cold air box (9); the cold air inlet (13) corresponds to the position of the hot water inlet (10), and the cold air outlet (14) is positioned above the cold water outlet (11).
5. A recirculating cooling water system according to any one of claims 1-4, wherein the cooling coil (5) is a spiral cooling coil (5) with a circular cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222249826.4U CN218222382U (en) | 2022-08-25 | 2022-08-25 | Circulating cooling water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222249826.4U CN218222382U (en) | 2022-08-25 | 2022-08-25 | Circulating cooling water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218222382U true CN218222382U (en) | 2023-01-06 |
Family
ID=84683892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222249826.4U Active CN218222382U (en) | 2022-08-25 | 2022-08-25 | Circulating cooling water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218222382U (en) |
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2022
- 2022-08-25 CN CN202222249826.4U patent/CN218222382U/en active Active
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