CN212023616U - Water circulation heat preservation storage tank - Google Patents
Water circulation heat preservation storage tank Download PDFInfo
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- CN212023616U CN212023616U CN202020538822.6U CN202020538822U CN212023616U CN 212023616 U CN212023616 U CN 212023616U CN 202020538822 U CN202020538822 U CN 202020538822U CN 212023616 U CN212023616 U CN 212023616U
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- tank body
- accommodating cavity
- valve
- heat preservation
- tank
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Abstract
The utility model discloses a hydrologic cycle heat preservation storage tank for store the polyurethane raw materials, it includes: the first tank body is internally provided with a first accommodating cavity, one side of the top of the first tank body is provided with a feeding hole, and the center of the bottom of the first tank body is provided with a discharging hole; the second tank body is coaxially sleeved on the outer peripheral side between the top and the bottom of the first tank body and forms a second accommodating cavity of a closed structure with the outer wall of the first tank body, and the upper part and the lower part of the second tank body are respectively provided with a heat-insulating medium inlet and a heat-insulating medium outlet which are communicated with the second accommodating cavity; the stirrer is fixed in the center of the top of the first tank body, the stirring end of the stirrer vertically penetrates downwards to the middle lower part of the first accommodating cavity, and the stirring end is fixedly connected with a stirring blade; a nitrogen gas compressed gas cylinder for providing nitrogen gas; one end of the air pipe is connected with the air outlet end of the nitrogen compressed air bottle, and the other end of the air pipe is communicated to the first accommodating cavity from one side of the top of the first tank body; the support, fixed connection just is used for supporting the first jar of body in first jar of body bottom, this scheme simple structure, and it is reliable to implement.
Description
Technical Field
The utility model belongs to the technical field of raw materials storage device and specifically relates to a hydrologic cycle storage tank that keeps warm.
Background
The storage of polyurethane raw materials is as a big technological problem of foam or polyurethane goods manufacturing enterprise, because the stability of polyurethane raw materials is very general, during its storage, both avoid the raw materials dispersion inequality, avoid oxygen to contact in a large number and lead to the raw materials quality to descend, and traditional storage tank is a simple agitator tank or simple straight cylinder jar body more, it is difficult to accomplish carries out the preserve of preferred with the polyurethane raw materials, and some polyurethane goods that the quality requirement is higher, then need have the raw materials of the better quality just can guarantee its product yield.
Disclosure of Invention
To the condition of the prior art, the utility model aims to provide a preserve effectual, the convenient and effectual hydrologic cycle heat preservation storage tank that keeps warm of discharge.
In order to realize the technical purpose, the utility model adopts the technical scheme that:
the utility model provides a hydrologic cycle heat preservation storage tank for the storage of polyurethane raw materials, it includes:
the first tank body is of a cylindrical closed structure, a first accommodating cavity is formed in the first tank body, a feeding hole communicated with the first accommodating cavity is formed in one side of the top of the first tank body, a first valve is arranged on the feeding hole, a discharging hole is formed in the center of the bottom of the first tank body, and a second valve is arranged on the discharging hole;
the second tank body is coaxially sleeved on the outer peripheral side between the top and the bottom of the first tank body and forms a second accommodating cavity of a closed structure with the outer wall of the first tank body, the upper part of the second tank body is provided with a heat-preservation medium inlet communicated with the second accommodating cavity, and the lower part of the second tank body is provided with a heat-preservation medium outlet communicated with the second accommodating cavity;
the stirrer is fixed in the center of the top of the first tank body, the stirring end of the stirrer vertically penetrates downwards to the middle lower part of the first accommodating cavity, and the stirring end is fixedly connected with a stirring blade;
a nitrogen gas compressed gas cylinder for providing nitrogen gas;
one end of the air pipe is connected with the air outlet end of the nitrogen compressed gas cylinder, the other end of the air pipe is communicated to the first accommodating cavity from one side of the top of the first tank body and is used for inputting nitrogen in the nitrogen compressed gas cylinder into the first tank body, and the air pipe is provided with a third valve;
the support, fixed connection just is used for supporting the first jar of body in first jar body bottom.
As a possible implementation manner, further, a fourth valve is arranged on the heat preservation medium inlet, and a fifth valve is arranged on the heat preservation medium outlet.
As a preferred alternative, the first valve, the second valve, the third valve, the fourth valve and the fifth valve are all electrically controlled valves.
As a possible implementation manner, further, a gas pressure gauge is further arranged on the gas pipe.
As a possible implementation manner, further, the first tank body and the second tank body are both stainless steel tanks.
As a possible implementation mode, further, a rotary sealing piece is connected to a part of the stirring end of the stirrer, which penetrates through the first tank body.
Adopt foretell technical scheme, compared with the prior art, the utility model, its beneficial effect who has is: this scheme ingenious utilization first jar of body and the mutual cover of second jar of body establish the form of connecting, make first jar of body periphery side and second jar of body form the second holding chamber that is used for holding heat preservation medium, the second holding chamber can let in hot water or other hot-fluid or cold fluid in order to guarantee that the internal material of first jar can keep warm, and the agitator can carry out periodic stirring and improve the raw materials of holding in first holding intracavity and have the dispersibility of preferred, in addition, when the discharge material, can carry out input nitrogen gas through the nitrogen gas compressed gas cylinder and assist row material, and the input of nitrogen gas, can dilute or restrain oxygen in the air and carry out direct contact with the material, avoid material and oxygen reaction, take place the adverse reaction and influence the quality of material.
Drawings
The scheme of the invention is further explained by combining the attached drawings and the detailed embodiment:
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the cutting structure of the present invention.
Detailed Description
As shown in fig. 1 or fig. 2, the utility model discloses hydrologic cycle heat preservation storage tank for the storage of polyurethane raw materials, it includes:
the first tank body 1 is of a cylindrical closed structure, a first accommodating cavity 11 is formed in the first tank body, a feeding hole 12 communicated with the first accommodating cavity 11 is formed in one side of the top of the first tank body, a first valve 121 is arranged on the feeding hole, a discharging hole 13 is formed in the center of the bottom of the first tank body, and a second valve 131 is arranged on the discharging hole 13;
the second tank body 2 is coaxially sleeved on the outer peripheral side between the top and the bottom of the first tank body 1 and forms a second accommodating cavity 21 of a closed structure with the outer wall of the first tank body 1, the upper part of the second tank body 2 is provided with a heat-insulating medium inlet 22 communicated with the second accommodating cavity 21, and the lower part of the second tank body 2 is provided with a heat-insulating medium outlet 23 communicated with the second accommodating cavity 21;
the stirrer 3 is fixed at the center of the top of the first tank body 1, a stirring end 31 of the stirrer vertically penetrates downwards to the middle lower part of the first accommodating cavity 11, and a stirring blade 311 is fixedly connected to the stirring end 31;
a nitrogen compressed gas cylinder 4 for supplying nitrogen;
one end of the air pipe 5 is connected with the air outlet end of the nitrogen compressed air bottle 4, the other end of the air pipe 5 is communicated into the first accommodating cavity 11 from one side of the top of the first tank body 1 and is used for inputting nitrogen in the nitrogen compressed air bottle 4 into the first tank body 1, and a third valve 41 is arranged on the air pipe 5;
the support 7 is fixedly connected to the bottom of the first tank body 1 and used for supporting the first tank body 1.
As a possible embodiment, further, a fourth valve 221 is disposed on the heat-insulating medium inlet 22, and a fifth valve 231 is disposed on the heat-insulating medium outlet 23; as a preferred alternative, the first valve 121, the second valve 131, the third valve 41, the fourth valve 221 and the fifth valve 231 are all preferably electrically controlled valves.
In addition, in order to facilitate the control and monitoring of the input gas pressure of the nitrogen compressed gas cylinder 4, as a possible implementation, a gas pressure gauge 6 is further provided on the gas pipe 5.
In order to avoid corrosion, as a possible implementation mode, the first tank body 1 and the second tank body 2 are stainless steel tanks.
In order to improve the sealing performance, as a possible embodiment, a rotary sealing member 33 is connected to a position where the stirring end 31 of the stirrer 3 passes through the first tank 1, and a stirrer fixing bracket 32 is further provided between the stirrer and the first tank 1.
This scheme ingenious utilization first jar of body 1 and the form of establishing the connection of the mutual cover of second jar of body 2, make first jar of body 1 periphery side and second jar of body 2 form the second holding chamber 21 that is used for holding heat preservation medium, second holding chamber 21 can let in hot water or other hot-fluid or cold fluid in order to guarantee that the material in the first jar of body 1 can keep warm, and agitator 3 can carry out periodic stirring and improve the raw materials of holding in first holding chamber 1 and have the dispersibility of preferred, in addition, when the discharge material, can carry out input nitrogen gas through nitrogen gas compressed gas cylinder 4 and assist the row material, and the input of nitrogen gas, can dilute or restrain oxygen in the air and carry out direct contact with the material, avoid material and oxygen reaction, take place the adverse reaction and influence the quality of material.
The above is the embodiment of the present invention, and to the ordinary skilled in the art, according to the teaching of the present invention, the equal changes, modifications, replacements and variations of the claims should all belong to the scope of the present invention without departing from the principle and spirit of the present invention.
Claims (6)
1. The utility model provides a hydrologic cycle storage tank that keeps warm for the storage of polyurethane raw materials, its characterized in that: it includes:
the first tank body is of a cylindrical closed structure, a first accommodating cavity is formed in the first tank body, a feeding hole communicated with the first accommodating cavity is formed in one side of the top of the first tank body, a first valve is arranged on the feeding hole, a discharging hole is formed in the center of the bottom of the first tank body, and a second valve is arranged on the discharging hole;
the second tank body is coaxially sleeved on the outer peripheral side between the top and the bottom of the first tank body and forms a second accommodating cavity of a closed structure with the outer wall of the first tank body, the upper part of the second tank body is provided with a heat-preservation medium inlet communicated with the second accommodating cavity, and the lower part of the second tank body is provided with a heat-preservation medium outlet communicated with the second accommodating cavity;
the stirrer is fixed in the center of the top of the first tank body, the stirring end of the stirrer vertically penetrates downwards to the middle lower part of the first accommodating cavity, and the stirring end is fixedly connected with a stirring blade;
a nitrogen gas compressed gas cylinder for providing nitrogen gas;
one end of the air pipe is connected with the air outlet end of the nitrogen compressed gas cylinder, the other end of the air pipe is communicated to the first accommodating cavity from one side of the top of the first tank body and is used for inputting nitrogen in the nitrogen compressed gas cylinder into the first tank body, and the air pipe is provided with a third valve;
the support, fixed connection just is used for supporting the first jar of body in first jar body bottom.
2. The water circulation heat preservation storage tank of claim 1, characterized in that: the heat preservation medium inlet is provided with a fourth valve, and the heat preservation medium outlet is provided with a fifth valve.
3. The water circulation heat preservation storage tank of claim 2, characterized in that: the first valve, the second valve, the third valve, the fourth valve and the fifth valve are all electric control valves.
4. The water circulation heat preservation storage tank of claim 1, characterized in that: the gas pipe is also provided with a gas pressure gauge.
5. The water circulation heat preservation storage tank of claim 1, characterized in that: the first tank body and the second tank body are both stainless steel tanks.
6. The water circulation heat preservation storage tank of claim 1, characterized in that: and a rotary sealing piece is connected to the part of the stirring end of the stirrer, which penetrates through the first tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020538822.6U CN212023616U (en) | 2020-04-13 | 2020-04-13 | Water circulation heat preservation storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020538822.6U CN212023616U (en) | 2020-04-13 | 2020-04-13 | Water circulation heat preservation storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212023616U true CN212023616U (en) | 2020-11-27 |
Family
ID=73490362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020538822.6U Active CN212023616U (en) | 2020-04-13 | 2020-04-13 | Water circulation heat preservation storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212023616U (en) |
-
2020
- 2020-04-13 CN CN202020538822.6U patent/CN212023616U/en active Active
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