CN218023305U - Polyether holding vessel with cooling function - Google Patents
Polyether holding vessel with cooling function Download PDFInfo
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- CN218023305U CN218023305U CN202221332806.7U CN202221332806U CN218023305U CN 218023305 U CN218023305 U CN 218023305U CN 202221332806 U CN202221332806 U CN 202221332806U CN 218023305 U CN218023305 U CN 218023305U
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- polyether
- cooling
- tank body
- pipe
- circulating
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Abstract
The application discloses a polyether storage tank with a cooling function, and relates to the field of storage; the polyether storage tank with the cooling function comprises: polyether holding vessel with cooling function, includes: the device comprises a tank body, a cooling system and a polyether circulating system; the cooling system is arranged in the tank body and used for cooling the polyether stored in the tank body; the polyether circulating system is used for circularly moving the polyether stored in the tank body, so that the polyether is cooled more uniformly. This application can make the polyether of storing in jar internal cool off fast through the design of storing cooling system at jar internal to make jar even cooling of internal polyether of storing under circulation system's effect.
Description
Technical Field
The application relates to the field of storage, especially, relate to a polyether holding vessel with cooling function.
Background
Polyether monomer raw materials high temperature is gone into the factory, and the temperature that needs during the reaction is the normal atmospheric temperature to need cool off it through polyether coolant liquid or cooling tank, but the polyether monomer of high temperature just can fall to the normal atmospheric temperature through a period of time, makes staff's work efficiency lower, consequently urgently needs a kind of holding vessel that enables polyether rapid cooling.
Content of application
1. Technical problem to be solved
The utility model aims at the above-mentioned problem that prior art exists, provides a polyether holding vessel with cooling function specially, solves the problem that polyether is unable quick cooling in the storage
Technical scheme
In order to solve the above technical problem, the present application provides a polyether holding vessel with cooling function, includes: the device comprises a tank body, a cooling system and a polyether circulating system; the cooling system is arranged in the tank body and used for cooling the polyether stored in the tank body; the polyether circulating system is used for circularly moving the polyether stored in the tank body, so that the polyether is cooled more uniformly. This application can make the polyether of storing in jar internal cool off fast through the design of storing cooling system at jar internal to make jar even cooling of internal polyether of storing under circulation system's effect.
The cooling system comprises a coil, a cooling pump and a cooling valve; the coil is spirally coiled along the inner wall of the tank body and filled with a coolant; the cooling pump is connected with the coil and is used for controlling the flow direction of the coolant in the coil; the cooling valve is arranged on the coil pipe and used for controlling the on-off of the coil pipe. The design that the coil pipe spiral disc is arranged on the inner wall of the tank body can ensure that the whole storage tank is uniformly cooled.
Wherein, cooling system still includes the coil pipe support, and the coil pipe support is used for fixed coil pipe. The coil pipe can be more stably fixed on the inner wall of the tank body through the arrangement of the coil pipe frame.
Wherein the polyether circulating system comprises a circulating pipe and a circulating pump; two ends of the circulating pipe are respectively connected with the top and the bottom of the tank body, the circulating pump is connected with the circulating pipe, and the circulating pump controls the flow direction of the polyether in the circulating pipe. The circulating pump can be defeated the polyether of jar body bottom and is transported jar body top through the circulating pipe, can make the cooling of the interior polyether of whole jar body more even through design again.
Wherein, the circulating pipe is connected with an output pipe which is provided with an output valve. Through the design of externally connecting a conveying pipe on the circulating pipe, the polyether cooled to the use standard in the tank body can be directly conveyed to the reaction kettle by the circulating pump, and the turnover cost is reduced.
Wherein, the circulating pipe is provided with a circulating valve. Through the design of circulating valve, can effectual control polyether flow direction, avoid recirculation to increase the cooling cost.
Drawings
FIG. 1 is an overall block diagram of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 of the present application;
in the figure: 1 is a tank body; 2 is a reaction kettle; 11 is a coil pipe; 12 is a cooling pump; 13 is a cooling valve; 14 is a coil rack; 21 is a circulation pipe; 22 is a circulating pump; 101 is a liquid outlet; 102 is an access hole; 103 is a thermometer; 104 is a liquid level meter; 211 is an output pipe; 212. is an output valve; 213 is a circulating valve; 214 is a main valve.
Detailed Description
The following detailed description of embodiments of the present application will be described in conjunction with the accompanying drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
The first embodiment is as follows:
the structure of the polyether storage tank having a cooling function of the present embodiment includes, as shown in fig. 1 to 2: the device comprises a tank body 1, a cooling system and a polyether circulating system;
polyether is stored in the tank body 1, a liquid outlet 101 is formed in the bottom of the tank body 1, and the liquid outlet 101 is used for draining the polyether in the tank body 1; the top of the tank body 1 is provided with an access hole 102, and the access hole 102 is an entrance for workers to enter the tank body 1; the thermometer 103 is arranged on the outer wall of the tank body 1, and the thermometer 103 is used for detecting the temperature of polyether stored in the tank body 1; the positions of the outer wall of the tank body 1, which are close to the upper end and the lower end, are respectively provided with a liquid level meter 104 for detecting the storage amount of polyether in the tank body 1.
The cooling system comprises a coil 11, a cooling pump 12, a cooling valve 13 and a coil frame 14;
the coil pipe 11 is spirally coiled along the inner wall of the tank body 1, and the coil pipe 11 is fixed on the inner wall of the tank body 1 through a coil pipe frame 14; the both ends of coil pipe are connected with the cooling tower, and the coolant of packing in the coil pipe 11, cooling pump 12 dress are in the junction of coil pipe 11 and cooling tower, and cooling pump 12 takes out the coolant of cooling tower from the cooling tower output and flows through in the input entering internal cooling tower of follow cooling tower again behind the coil pipe 11, and the heat of the interior polyether of storing of the jar body 1 can be taken away to the coolant when the coolant flows through coil pipe 11, plays the cooling effect to polyether.
The cooling valve 13 is installed on the coil 11, and the cooling valve 13 is used for controlling the on/off of the coil 11.
The polyether circulation system includes a circulation pipe 21 and a circulation pump 22; the two ends of the circulating pipe 21 are respectively connected with the top and the bottom of the tank body 1, the circulating pump 22 is connected with the circulating pipe 21, the circulating pump 22 can pump out the bottom in the tank body 1, the polyether enters the tank body 1 from the top of the tank body 1 after passing through the circulating pipe 21, and the polyether is stirred in the tank body 1 to be cooled more fully.
The circulating pipe 21 is provided with an output pipe 211, and the output pipe 211 is positioned in the derivative direction of the output end of the circulating pump 22; the output pipe 211 is connected to the reaction vessel 2, and the polyether pumped out from the tank 1 by the circulating pump 22 enters the top of the tank 1 through the circulating pipe 21 and also enters the reaction vessel 2 through the output pipe 211.
An output valve 212 is arranged on the output pipe 211, the output valve 212 controls the connection and disconnection between the output pipe 211 and the reaction kettle 2, and the polyether pumped out by the circulating pump 22 after the output valve 212 is closed can only enter the tank body 1 from the top of the tank body 1 through the circulating pipe 21.
The circulating pipe 21 is provided with a circulating valve 213 and a main valve 214; the main valve 214 is located near the outlet at the bottom of the tank 1 and in front of the input end of the circulating pump 22, and after the main valve 214 is closed, the circulating pump 22 cannot pump out polyether from the tank 1.
The circulating valve 213 is arranged at the position between the circulating pipe 21 and the top of the tank body 1, and the polyether extracted by the circulating pump 22 after the circulating valve 213 is closed can only enter the reaction kettle through the output pipe 211.
The polyether storage tank of this application passes through thermometer 103 and observes the temperature of the polyether of storing in jar body 1, and after reaching the service temperature, closing circulation valve 213 opens output valve 212, and polyether can get into reation kettle 2 and process, need not additionally to cool off again.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. A polyether storage tank having a cooling function, characterized by comprising: the device comprises a tank body (1), a cooling system and a polyether circulating system;
the cooling system (2) is arranged in the tank body (1) and used for cooling the polyether stored in the tank body (1);
the polyether circulating system is used for circularly moving the polyether stored in the tank body (1), so that the polyether is cooled more uniformly.
2. Polyether storage tank with cooling function according to claim 1, characterized in that the cooling system comprises a coil (11), a cooling pump (12) and a cooling valve (13);
the coil pipe (11) is spirally coiled along the inner wall of the tank body (1), and a coolant is filled in the coil pipe (11);
the cooling pump (12) is connected with the coil (11), and the cooling pump (12) is used for controlling the flow direction of the coolant in the coil (11);
the cooling valve (13) is installed on the coil (11), and the cooling valve (13) is used for controlling the on-off of the coil (11).
3. Polyether storage tank with cooling function according to claim 2, characterized in that the cooling system further comprises a coil rack (14), the coil rack (14) being used for fixing the coil (11).
4. Polyether storage tank with cooling function according to claim 1, characterized in that the polyether circulation system comprises a circulation pipe (21) and a circulation pump (22);
the two ends of the circulating pipe (21) are respectively connected with the top and the bottom of the tank body (1), the circulating pump (22) is connected with the circulating pipe (21), and the circulating pump (22) controls the flow direction of the polyether in the circulating pipe (21).
5. The polyether storage tank with cooling function as claimed in claim 4, wherein the circulation pipe (21) is connected with an output pipe (211), and an output valve (212) is provided on the output pipe (211).
6. Polyether storage tank with cooling function according to claim 4, characterized in that the circulation pipe (21) is provided with a circulation valve (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332806.7U CN218023305U (en) | 2022-05-26 | 2022-05-26 | Polyether holding vessel with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332806.7U CN218023305U (en) | 2022-05-26 | 2022-05-26 | Polyether holding vessel with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218023305U true CN218023305U (en) | 2022-12-13 |
Family
ID=84374972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221332806.7U Active CN218023305U (en) | 2022-05-26 | 2022-05-26 | Polyether holding vessel with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218023305U (en) |
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2022
- 2022-05-26 CN CN202221332806.7U patent/CN218023305U/en active Active
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