CN213514646U - A cooling structure for styrene - Google Patents
A cooling structure for styrene Download PDFInfo
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- CN213514646U CN213514646U CN202022391875.2U CN202022391875U CN213514646U CN 213514646 U CN213514646 U CN 213514646U CN 202022391875 U CN202022391875 U CN 202022391875U CN 213514646 U CN213514646 U CN 213514646U
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- heat exchange
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- return pipe
- liquid outlet
- outlet pipe
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Abstract
The utility model discloses a cooling structure for styrene, which comprises a heat exchange component, a shell and a tank body arranged in the shell, wherein an inner cavity is formed between the shell and the tank body; the heat exchange assembly comprises a main heat exchange mechanism, an auxiliary heat exchange mechanism and a heat exchange box, wherein the main heat exchange mechanism and the auxiliary heat exchange mechanism exchange heat through the heat exchange box, a partition plate is arranged in the heat exchange box and divides the interior of the heat exchange box into a first cavity and a second cavity, two refrigerators are arranged on the heat exchange box and are respectively used for refrigerating water in the first cavity and the second cavity, and the main heat exchange mechanism is used for exchanging heat for styrene in the tank body; the auxiliary heat exchange mechanism comprises a liquid outlet pipe III, a circulating pump II and a return pipe II, wherein an inner cavity, the liquid outlet pipe III, the circulating pump II and the return pipe II are sequentially connected, the return pipe II is connected with the inner cavity to form a loop, one part of the return pipe II is arranged in the cavity II, and the part of the return pipe II arranged in the cavity II is U-shaped. The utility model discloses it is effectual.
Description
Technical Field
The utility model relates to a styrene cooling technical field specifically is a cooling structure for styrene.
Background
Styrene is needed in the production process of unsaturated polyester resin, and in the storage process of styrene, when the environmental temperature is too high, the styrene in a styrene storage tank can be polymerized, so that the styrene polymer in the styrene storage tank exceeds the standard, therefore, when the styrene is stored, a tank body is needed to be used for keeping a certain temperature, generally not exceeding 25 ℃, the storage temperature of the styrene is controlled by brushing a reflective coating on the outer surface of the styrene storage tank in the conventional styrene storage device, but the cooling speed of the methods is slow, particularly, when the external temperature is higher in summer, the cooling effect of the storage tank is poor, and the temperature in the tank cannot be quickly and effectively reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cooling structure for styrene can the effectual technical problem who exists in solving above-mentioned background.
In order to achieve the above object, the present invention provides the following technical solutions:
a cooling structure for styrene comprises a heat exchange assembly, a shell and a tank body arranged in the shell, wherein an inner cavity is formed between the shell and the tank body; the heat exchange assembly comprises a main heat exchange mechanism, an auxiliary heat exchange mechanism and a heat exchange box, wherein the main heat exchange mechanism and the auxiliary heat exchange mechanism exchange heat through the heat exchange box, a partition plate is arranged in the heat exchange box, the partition plate divides the interior of the heat exchange box into a first cavity and a second cavity, two refrigerators are arranged on the heat exchange box and are respectively used for refrigerating water in the first cavity and the second cavity, and the main heat exchange mechanism is used for exchanging heat for styrene in the tank body; the auxiliary heat exchange mechanism comprises a liquid outlet pipe III, a circulating pump II and a return pipe II, the inner cavity, the liquid outlet pipe III, the circulating pump II and the return pipe II are sequentially connected, the return pipe II is connected with the inner cavity to form a loop, one part of the return pipe II is arranged in the cavity II, and the part of the return pipe II arranged in the cavity II is in a U-shaped shape.
Preferably, the main heat exchange mechanism comprises a first liquid outlet pipe, a second liquid outlet pipe, a first circulating pump and a first return pipe, the first liquid outlet pipe and the second liquid outlet pipe respectively penetrate through the bottom of the shell and the top of the shell and are communicated into the tank body, the first liquid outlet pipe, the first circulating pump and the first return pipe are sequentially connected, and the first return pipe is connected with the tank body to form a loop; the second liquid outlet pipe is connected with the first liquid outlet pipe to form a three-way structure, and one part of the first return pipe is arranged in the first cavity.
Preferably, the first return pipe is arranged in the first chamber, and the part of the first return pipe, which is arranged in the first chamber, is in a U shape.
Preferably, a support rod is arranged between the shell and the pipe body.
The beneficial effects of the utility model reside in that:
the utility model can exchange heat for the styrene in the tank body by arranging the main heat exchange mechanism; through the mutual cooperation between the inner chamber, the drain pipe three, the circulating pump two, the return pipe two that set up, can have a very big delay effect to the holistic temperature variation of jar body. The utility model discloses it is effectual.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1: the utility model discloses the schematic structure.
In the figure: 1. the device comprises a shell, 2, a tank body, 3, an inner cavity, 4, a refrigerator, 5, a first liquid outlet pipe, 6, a second liquid outlet pipe, 7, a first circulating pump, 8, a first return pipe, 9, a third liquid outlet pipe, 10, a second circulating pump, 11, a second return pipe, 12, a heat exchange box, 13, a support rod, 14, a partition plate, 15, a first cavity, 16 and a second cavity.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the attached drawings, but the invention can be implemented in many different ways as defined and covered by the claims:
as shown in fig. 1, the utility model provides a cooling structure for styrene, including heat exchange assemblies, shell 1 and establish the jar body 2 in shell 1, be equipped with vaulting pole 13 between shell 1 and the body, consequently, can form inner chamber 3 between shell 1 and the jar body 2.
The heat exchange assembly comprises a main heat exchange mechanism, an auxiliary heat exchange mechanism and a heat exchange box 12, wherein the main heat exchange mechanism and the auxiliary heat exchange mechanism exchange heat through the heat exchange box 12, a partition plate 14 is arranged in the heat exchange box 12, the partition plate 14 divides the interior of the heat exchange box 12 into a first cavity 15 and a second cavity 16, two refrigerators 4 are arranged on the heat exchange box 12, and the two refrigerators 4 are respectively used for refrigerating water in the first cavity 15 and the second cavity 16.
The main heat exchange mechanism comprises a first liquid outlet pipe 5, a second liquid outlet pipe 6, a first circulating pump 7 and a first return pipe 8, the first liquid outlet pipe 5 and the second liquid outlet pipe 6 penetrate through the bottom of the shell 1 and the top of the shell 1 respectively and lead to the tank body 2, the first liquid outlet pipe 5, the first circulating pump 7 and the first return pipe 8 are connected in sequence, the first return pipe 8 is connected with the tank body 2 to form a loop, the second liquid outlet pipe 6 is connected with the first liquid outlet pipe 5 to form a three-way structure, and one part of the first return pipe 8 is arranged in the first cavity 15. Therefore, the styrene liquid in the tank body 2 can be circulated after flowing into the return pipe 8 through the first liquid outlet pipe 5 and the second liquid outlet pipe 6 by the first circulating pump 7. Because the part of the first return pipe 8 arranged in the first chamber 15 is U-shaped, the styrene liquid flowing into the tank body 2 through the first return pipe 8 is cooled. Through the effect of drain pipe two 6, can prevent that the styrene liquid of jar internal 2 upper portion from lowering the temperature effect poor because of the mobility is poor.
The auxiliary heat exchange mechanism comprises a liquid outlet pipe III 9, a circulating pump II 10 and a return pipe II 11; the inner cavity 3, the liquid outlet pipe III 9, the circulating pump II 10 and the return pipe II 11 are sequentially connected, the return pipe II 11 is connected with the inner cavity 3 to form a loop, and one part of the return pipe II 11 is arranged in the cavity II 16. Placed water in the inner chamber 3, can pass through return pipe two 11 with the water in the inner chamber 3 through circulating pump two 10, because return pipe two 11 arrange the part in cavity two 16 in and are the U type form, consequently, water through in the return pipe two 11 finally can be cooled down and reentrant inner chamber 3 in, just so can have a very big delay effect to the holistic temperature variation of jar body 2.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (4)
1. A cooling structure for styrene which characterized in that: the heat exchanger comprises a heat exchange assembly, a shell and a tank body arranged in the shell, wherein an inner cavity is formed between the shell and the tank body; the heat exchange assembly comprises a main heat exchange mechanism, an auxiliary heat exchange mechanism and a heat exchange box, wherein the main heat exchange mechanism and the auxiliary heat exchange mechanism exchange heat through the heat exchange box, a partition plate is arranged in the heat exchange box, the partition plate divides the interior of the heat exchange box into a first cavity and a second cavity, two refrigerators are arranged on the heat exchange box and are respectively used for refrigerating water in the first cavity and the second cavity, and the main heat exchange mechanism is used for exchanging heat for styrene in the tank body; the auxiliary heat exchange mechanism comprises a liquid outlet pipe III, a circulating pump II and a return pipe II, the inner cavity, the liquid outlet pipe III, the circulating pump II and the return pipe II are sequentially connected, the return pipe II is connected with the inner cavity to form a loop, one part of the return pipe II is arranged in the cavity II, and the part of the return pipe II arranged in the cavity II is in a U-shaped shape.
2. A cooling structure for styrene as claimed in claim 1, wherein: the main heat exchange mechanism comprises a first liquid outlet pipe, a second liquid outlet pipe, a first circulating pump and a first return pipe, the first liquid outlet pipe and the second liquid outlet pipe respectively penetrate through the bottom of the shell and the top of the shell and are communicated into the tank body, the first liquid outlet pipe, the first circulating pump and the first return pipe are sequentially connected, and the first return pipe is connected with the tank body to form a loop; the second liquid outlet pipe is connected with the first liquid outlet pipe to form a three-way structure, and one part of the first return pipe is arranged in the first cavity.
3. A cooling structure for styrene as claimed in claim 2, wherein: the first return pipe is arranged in the first chamber, and the part of the first return pipe in the first chamber is U-shaped.
4. A cooling structure for styrene as claimed in claim 1, wherein: and a support rod is arranged between the shell and the pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022391875.2U CN213514646U (en) | 2020-10-22 | 2020-10-22 | A cooling structure for styrene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022391875.2U CN213514646U (en) | 2020-10-22 | 2020-10-22 | A cooling structure for styrene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213514646U true CN213514646U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022391875.2U Active CN213514646U (en) | 2020-10-22 | 2020-10-22 | A cooling structure for styrene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213514646U (en) |
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2020
- 2020-10-22 CN CN202022391875.2U patent/CN213514646U/en active Active
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