CN213747425U - Cooling arrangement for chemical industry - Google Patents
Cooling arrangement for chemical industry Download PDFInfo
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- CN213747425U CN213747425U CN202022430568.0U CN202022430568U CN213747425U CN 213747425 U CN213747425 U CN 213747425U CN 202022430568 U CN202022430568 U CN 202022430568U CN 213747425 U CN213747425 U CN 213747425U
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Abstract
The utility model belongs to the field of chemical equipment, and particularly discloses cooling equipment for chemical engineering, which comprises a cooling box, wherein the upper surface and the lower surface of the cooling box are opened, sealing covers are installed on the cooling box through bolts, two first clapboards are installed in the middle of the cooling box at intervals in parallel, a cooling conveying channel is formed between the two first clapboards, a second clapboard is respectively arranged between the two first clapboards and the adjacent sealing covers at intervals, an air cooling channel is formed between the two first clapboards and the adjacent second clapboards, and a cooling liquid channel is formed between the two second clapboards and the adjacent sealing covers; the two ends of the cooling conveying channel are respectively provided with a feed liquid inlet and a feed liquid outlet, one end of each cooling liquid channel is communicated through a first connecting pipe, the other end of each cooling liquid channel is respectively provided with a cooling liquid inlet and a cooling liquid outlet, one end of each cooling liquid channel is communicated through a second connecting pipe, and the other end of each cooling liquid channel is provided with a cooling liquid inlet and a cooling liquid outlet; each heat conducting plate penetrates through the second partition plate and is inserted into the cold air channel, and a heat conducting pipe with a spiral structure is connected between every two adjacent heat conducting plates.
Description
Technical Field
The utility model relates to a chemical industry equipment field specifically is a cooling arrangement for chemical industry.
Background
Chemical industry is short for "chemical process", "chemical industry", "chemical engineering", and the like. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products. Originally, the production of such products was performed in manual workshops, later developed into factories, and gradually developed into a specific production industry, i.e., the chemical industry. Chemical engineering is a science for researching the general rule of the production process of chemical products. The relationship between human beings and chemical industry is very close, and some chemical products play epoch-making important roles in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization.
In the chemical production process, often need cool down cooling treatment to the feed liquid, current cooling arrangement's cooling efficiency is low, and complicated inner structure causes the clearance in later stage inconvenient, and long-term impurity is piled up and is influenced the cooling effect.
Disclosure of Invention
An object of the utility model is to provide a cooling arrangement for chemical industry to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for chemical engineering comprises a cooling box with a rectangular box structure, wherein the upper surface and the lower surface of the cooling box are provided with openings, sealing covers are installed on the upper surface and the lower surface of the cooling box through bolts, two first partition plates are installed in the middle of the cooling box at intervals in parallel, a cooling conveying channel is formed between the two first partition plates, a second partition plate is arranged between each first partition plate and the adjacent sealing cover at intervals, a cold air channel is formed between each first partition plate and the adjacent second partition plate, and a cooling liquid channel is formed between each second partition plate and the adjacent sealing cover; the two ends of the cooling conveying channel are respectively provided with a feed liquid inlet and a feed liquid outlet, one end of each cooling liquid channel is communicated with the other end of the cooling conveying channel through a first connecting pipe, the other end of each cooling liquid channel is respectively provided with a cooling liquid inlet and a cooling liquid outlet, one end of each cooling liquid channel is communicated with the other end of each cooling liquid channel through a second connecting pipe, and the other end of each cooling liquid channel is respectively provided with a cooling liquid inlet and a cooling liquid outlet; a plurality of heat conducting plates are fixed on the sealing cover at equal intervals, each heat conducting plate vertically penetrates through the second partition plate and is inserted into the cold air channel, and a heat conducting pipe with a spiral structure is connected between every two adjacent heat conducting plates in the cooling liquid channel.
Preferably, a circle of sealing ring is respectively arranged on the upper opening end face and the lower opening end face of the cooling box.
Preferably, the second partition board is provided with hollow positioning slots corresponding to the positions of the heat conducting plates, the tail ends of the heat conducting plates are respectively provided with sealing inserting strips embedded into the positioning slots, and the cross sections of the sealing inserting strips are of a trapezoidal structure with a large top and a small bottom.
Preferably, the heat-conducting plate is fixedly connected with the corresponding second partition plate, and a circle of sealing strip which is attached to the inner wall of the cooling box in an extrusion manner is coated on the periphery of the second partition plate.
Preferably, an inward groove is formed in the middle of the outer side surface of the sealing cover, and a heat dissipation fin with a grid structure is embedded in the groove.
Preferably, the sealing cover, the first partition plate, the second partition plate, the heat conducting plate and the heat conducting pipe are all made of heat conducting materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model utilizes the partition board to separate and form a cooling conveying channel, an air conditioning channel and a cooling liquid channel in the cooling box, and the cooling conveying channel is arranged in the center and is sequentially surrounded and coated by the air conditioning channel and the cooling liquid channel to form a double circulation cooling structure with good cooling effect; heat conduction plates penetrate between the cold air channel and the cooling liquid channel, a heat conduction pipe with a spiral structure is connected between every two adjacent heat conduction plates, the heat exchange efficiency between the cold air channel and the cooling liquid channel is improved, and the sealing cover is provided with heat dissipation fins with a grid structure, so that the heat dissipation is accelerated; and sealed lid is detachable construction, can wholly take out second baffle and heat-conducting plate, is convenient for clear up each part and air conditioning passageway and coolant liquid passageway, and the cooling transfer passage of through type washs conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure between the sealing cover, the second partition plate and the heat conducting plate of the present invention;
fig. 3 is a schematic structural view of the heat dissipating fin on the sealing cover of the present invention.
In the figure: 1. a cooling tank; 2. a bolt; 3. a sealing cover; 4. a first separator; 5. a cooling delivery channel; 6. a second separator; 7. a cold air passage; 8. a coolant passage; 9. a feed liquid inlet; 10. a feed liquid outlet; 11. a first linking tube; 12. a cold air inlet; 13. a cold air outlet; 14. a second linking tube; 15. a coolant inlet; 16. a coolant outlet; 17. a heat conducting plate; 18. a heat conducting pipe; 19. positioning the slot; 20. sealing the cutting; 21. a sealing strip; 22. and (4) radiating fins.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a cooling device for chemical engineering comprises a cooling box 1 with a rectangular box structure, wherein the upper surface and the lower surface of the cooling box 1 are opened, sealing covers 3 are installed on the cooling box 1 through bolts 2, two first partition plates 4 are installed in the middle of the cooling box 1 at intervals in parallel, a cooling conveying channel 5 is formed between the two first partition plates 4, a second partition plate 6 is respectively arranged between the two first partition plates 4 and the adjacent sealing covers 3 at intervals, a cold air channel 7 is formed between the two first partition plates 4 and the adjacent second partition plates 6, and a cooling liquid channel 8 is formed between the two second partition plates 6 and the adjacent sealing covers 3; the two ends of the cooling conveying channel 5 are respectively provided with a feed liquid inlet 9 and a feed liquid outlet 10, one ends of the two cold air channels 7 are communicated through a first connecting pipe 11, the other ends of the two cold air channels are respectively provided with a cold air inlet 12 and a cold air outlet 13, one ends of the two coolant channels 8 are communicated through a second connecting pipe 14, and the other ends of the two coolant channels are respectively provided with a coolant inlet 15 and a coolant outlet 16; a plurality of heat conducting plates 17 are fixed on the sealing cover 3 at equal intervals, each heat conducting plate 17 vertically penetrates through the second partition plate 6 and is inserted into the cold air channel 7, and a heat conducting pipe 18 with a spiral structure is connected between every two adjacent heat conducting plates 17 in the cooling liquid channel 8.
Furthermore, a circle of sealing ring is respectively arranged on the upper opening end face and the lower opening end face of the cooling box 1.
Furthermore, the second partition board 6 is provided with hollow positioning slots 19 at positions corresponding to the heat conducting plates 17, the ends of the heat conducting plates 17 are respectively provided with sealing inserts 20 embedded in the positioning slots 19, and the cross sections of the sealing inserts 20 are in a trapezoidal structure with a large top and a small bottom.
Further, the heat conducting plate 17 is fixedly connected with the corresponding second partition plate 6, and a circle of sealing strip 21 which is attached to the inner wall of the cooling box 1 in an extrusion manner is coated on the periphery of the second partition plate 6.
Further, a recessed groove is formed in the middle of the outer side surface of the sealing cover 3, and a heat dissipation fin 22 with a grid structure is embedded in the groove.
Further, the sealing cover 3, the first partition plate 4, the second partition plate 6, the heat conducting plate 17 and the heat conducting pipe 18 are all made of heat conducting materials.
The working principle is as follows: when the air conditioner works, the output end of the external cold air conveying equipment is connected with the cold air inlet 12, the input end of the external cold air conveying equipment is connected with the cold air outlet 13, cold air circulation is formed in the two cold air channels 7, the external cold air conveying equipment cools the guided cold air again, the temperature difference is small, and the cooling speed is high; connecting the output end of the external cooling liquid conveying equipment with a cooling liquid inlet 15, and connecting the input end of the external cooling liquid conveying equipment with a cooling liquid outlet 16, and forming cooling liquid circulation in the two cooling liquid channels 8; high-temperature feed liquid is guided into the cooling conveying channel 5 from the feed liquid inlet 9 to be cooled and then is discharged from the feed liquid outlet 10, the cooling conveying channel 5 is arranged in the center of the cooling box 1 and is sequentially surrounded and coated by the cold air channel 7 and the cooling liquid channel 8, a double circulation cooling structure is formed, and the cooling effect is good; run through heat-conducting plate 17 between air conditioning passageway 7 and coolant liquid passageway 8, increase the heat exchange efficiency between air conditioning passageway 7 and the coolant liquid passageway 8, connect helical structure's heat pipe 18 between the adjacent heat-conducting plate 17, increase heat transfer area of contact, set up grid structure's radiating fin 22 on sealed lid 3 for thermal giving off, whole cooling radiating efficiency is high.
The sealing cover 3 is a detachable structure and is fixed on the opening end face of the cooling box 1 in a sealing mode through the bolt 2, the heat conducting plate 17 and the second partition plate 6 are integrally fixed on the sealing cover 3, when the sealing cover is installed, the heat conducting plate 17 and the second partition plate 6 are installed in the cooling box 1 along with the sealing cover 3, the sealing strips 21 on the periphery of the second partition plate 6 are extruded and attached to the inner wall of the cooling box 1 to form sealing contact, the cold air channel 7 and the cooling liquid channel 8 form two independent spaces, meanwhile, the sealing inserts 20 at the tail end of the heat conducting plate 17 are correspondingly embedded into the positioning slots 19, the sealing inserts 20 are made of rubber materials, and the elastic structure of the sealing inserts are matched with the sealing press fit of the sealing cover 3 to limit and install the heat conducting plate 17 in the positioning slots 19; during the dismouting, along with the dismantlement of sealed lid 3, can wholly take out second baffle 6 and heat-conducting plate 17, be convenient for clear up each part and air conditioning passageway 7 and coolant liquid passageway 8, 5 passageway washs conveniently in the cooling of through-type.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cooling device for chemical engineering comprises a cooling box (1) with a rectangular box structure, and is characterized in that the upper surface and the lower surface of the cooling box (1) are opened, sealing covers (3) are installed on the cooling box (1) through bolts (2), two first partition plates (4) are installed in the middle of the cooling box (1) at intervals in parallel, a cooling conveying channel (5) is formed between the two first partition plates (4), a second partition plate (6) is respectively arranged between the two first partition plates (4) and the adjacent sealing covers (3) at intervals, a cold air channel (7) is formed between the two first partition plates (4) and the adjacent second partition plates (6), and a cooling liquid channel (8) is formed between the two second partition plates (6) and the adjacent sealing covers (3); the two ends of the cooling conveying channel (5) are respectively provided with a feed liquid inlet (9) and a feed liquid outlet (10), one ends of the two cold air channels (7) are communicated through a first connecting pipe (11), the other ends of the two cold air channels are respectively provided with a cold air inlet (12) and a cold air outlet (13), one ends of the two cooling liquid channels (8) are communicated through a second connecting pipe (14), and the other ends of the two cooling liquid channels are respectively provided with a cooling liquid inlet (15) and a cooling liquid outlet (16); a plurality of heat-conducting plates (17) are fixed on the sealing cover (3) at equal intervals, each heat-conducting plate (17) vertically penetrates through the second partition plate (6) and is inserted into the cold air channel (7), and a heat-conducting pipe (18) with a spiral structure is connected between every two adjacent heat-conducting plates (17) in the cooling liquid channel (8).
2. The chemical industry cooling device according to claim 1, wherein: and a circle of sealing ring is respectively arranged on the upper opening end face and the lower opening end face of the cooling box (1).
3. The chemical industry cooling device according to claim 1, wherein: the second partition plate (6) is provided with hollow positioning slots (19) at positions corresponding to the heat conducting plates (17), the tail ends of the heat conducting plates (17) are respectively provided with sealing inserting strips (20) embedded into the positioning slots (19), and the cross sections of the sealing inserting strips (20) are of a trapezoidal structure with a large top and a small bottom.
4. The chemical industry cooling device according to claim 1, wherein: the heat-conducting plate (17) is fixedly connected with the corresponding second partition plate (6) in an integrated manner, and a circle of sealing strip (21) which is attached to the inner wall of the cooling box (1) in an extrusion manner is coated on the periphery of the second partition plate (6).
5. The chemical industry cooling device according to claim 1, wherein: an inward groove is formed in the middle of the outer side face of the sealing cover (3), and heat dissipation fins (22) of a grid structure are embedded in the groove.
6. The chemical industry cooling device according to claim 1, wherein: the sealing cover (3), the first partition plate (4), the second partition plate (6), the heat conducting plate (17) and the heat conducting pipe (18) are all made of heat conducting materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022430568.0U CN213747425U (en) | 2020-10-28 | 2020-10-28 | Cooling arrangement for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022430568.0U CN213747425U (en) | 2020-10-28 | 2020-10-28 | Cooling arrangement for chemical industry |
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| Publication Number | Publication Date |
|---|---|
| CN213747425U true CN213747425U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022430568.0U Active CN213747425U (en) | 2020-10-28 | 2020-10-28 | Cooling arrangement for chemical industry |
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| CN (1) | CN213747425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480795A (en) * | 2021-12-09 | 2022-05-13 | 宝勋精密螺丝(浙江)有限公司 | Spheroidizing annealing device for screw wire |
-
2020
- 2020-10-28 CN CN202022430568.0U patent/CN213747425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480795A (en) * | 2021-12-09 | 2022-05-13 | 宝勋精密螺丝(浙江)有限公司 | Spheroidizing annealing device for screw wire |
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