CN219238040U - Raw material storage tank - Google Patents
Raw material storage tank Download PDFInfo
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- CN219238040U CN219238040U CN202223598958.4U CN202223598958U CN219238040U CN 219238040 U CN219238040 U CN 219238040U CN 202223598958 U CN202223598958 U CN 202223598958U CN 219238040 U CN219238040 U CN 219238040U
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- heat exchange
- tank body
- exchange tube
- raw material
- liquid inlet
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Abstract
The utility model provides a raw material storage tank which relates to the technical field of chemical equipment, and comprises a tank body, wherein an outer liquid inlet and an outer liquid outlet are formed in the tank body; the internal heat exchange mechanism comprises an internal spiral heat exchange tube which is arranged in the tank body and communicated with an external liquid inlet, the external liquid inlet is arranged at the upper part of the tank body, the internal spiral heat exchange tube spirals downwards in the tank body, an internal liquid inlet is formed at the tail end of the internal spiral heat exchange tube, and the internal liquid inlet is communicated with the inner cavity of the tank body; the external heat exchange mechanism comprises an external spiral heat exchange tube which is wound outside the tank body, and two ends of the external spiral heat exchange tube are communicated with a cooling water source. The utility model can quickly reduce the temperature of the raw material liquid entering the tank body through twice heat exchange, maintain the chemical property of the raw material stable and prevent the raw material from volatilizing. The tubular heat dissipating device can greatly increase the heat exchanging area and improve the heat exchanging efficiency.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a raw material storage tank.
Background
Chemical industry, that is, chemical industry, all uses chemical method to change the composition or structure of materials or synthesize new materials, belongs to chemical production technology, that is, chemical technology, the obtained products are called chemicals or chemical products, and in modern life, chemical products are almost separated from each other at any time and any place, in chemical production, chemical liquid raw materials are stored in a horizontal storage tank for continuous cooling treatment because part of liquid raw materials generate heat release phenomenon due to chemical property. Most of the existing chemical liquid raw material horizontal storage tanks are simple in structure, heat conduction is directly conducted through the tank body, heat generated by the chemical liquid raw material inside the tank body is dissipated, the cooling effect of the device is poor, the device is required to be cooled through manual control of workers, and due to unstable chemical properties of the chemical liquid raw material, the heat release period is not fixed, so that the workers are difficult to know the tank body problem at any time and timely cool the tank body, and the device is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a raw material storage tank so as to solve the problem of poor heat dissipation effect of the existing storage tank.
The utility model is realized in the following way: the raw material storage tank comprises a tank body, wherein an outer liquid inlet and an outer liquid outlet are formed in the tank body, an inner heat exchange mechanism is arranged in the tank body, and an outer heat exchange mechanism is arranged outside the tank body;
the internal heat exchange mechanism comprises an internal spiral heat exchange tube which is arranged in the tank body and communicated with the external liquid inlet, the external liquid inlet is arranged at the upper part of the tank body, the internal spiral heat exchange tube spirals downwards in the tank body, an internal liquid inlet is formed at the tail end of the internal spiral heat exchange tube, and the internal liquid inlet is communicated with the inner cavity of the tank body;
the external heat exchange mechanism comprises an external spiral heat exchange tube which is wound outside the tank body, and two ends of the external spiral heat exchange tube are communicated with a cooling water source.
Preferably, the inner spiral heat exchange tube is spirally arranged from top to bottom.
Preferably, the inner spiral heat exchange tube is arranged from top to bottom in a coil shape.
Preferably, heat radiating fins are arranged on the outer side of the pipe wall of the inner spiral heat exchange pipe.
Preferably, the bottom in the jar body is provided with 5 inclined planes, the liquid outlet set up in the low end on inclined plane.
Preferably, a one-way valve is arranged at the inner liquid inlet.
Preferably, a liquid level sensor is arranged in the tank body.
By adopting the technical scheme, the temperature of the raw material liquid entering the tank body can be quickly reduced through twice heat exchange, the chemical property of the raw material is maintained stable, and the volatilization of the raw material is prevented. The tubular heat dissipating device can greatly increase the heat exchanging area and improve the heat exchanging efficiency. When the raw materials enter the tank, the raw materials flow in from the bottom, so that the impact of the liquid in the tank can be reduced, and the stability of the raw material liquid in the tank is further maintained.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1-tank body, 2-outer liquid inlet, 3-liquid outlet, 4-inner spiral heat exchange tube, 5-inner liquid inlet, 6-one-way valve, 7-radiating fin, 8-outer spiral heat exchange tube and 9-inclined plane.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the utility model provides a raw material storage tank, which comprises a tank body 1, wherein an outer liquid inlet 2 and a liquid outlet 3 are arranged on the tank body 1, an inner heat exchange mechanism is arranged in the tank body 1, and an outer heat exchange mechanism is arranged outside the tank body 1.
Further, the internal heat exchange mechanism comprises an internal spiral heat exchange tube 4 which is arranged in the tank body 1 and is communicated with the external liquid inlet 2, the external liquid inlet 2 is arranged at the upper part of the tank body 1, the internal spiral heat exchange tube 4 spirals downwards in the tank body 1, an internal liquid inlet 5 is formed at the tail end of the internal spiral heat exchange tube 4, and the internal liquid inlet 5 is communicated with the inner cavity of the tank body 1. As an example, the inner spiral heat exchange tube 4 is spirally disposed from top to bottom. As another embodiment, the inner spiral heat exchange tube 4 is provided in a coil shape from top to bottom. Raw materials newly injected into the tank body 1 enter the inner spiral heat exchange tube 4 through the outer liquid inlet 2 and then flow into the inner cavity of the tank body through the inner liquid inlet 5. The temperature of the raw material newly injected into the tank body 1 is higher, the temperature of the raw material liquid reserved in the tank body 1 is lower, and in the process that the raw material flows through the inner spiral heat exchange tube 4, the raw material inside and outside the tube performs the first heat exchange, so that the temperature of the raw material can be reduced. Further, a one-way valve 6 is arranged at the inner liquid inlet 5, so that raw materials can only flow out of the inner spiral heat exchange tube 4, and the raw materials in the tank body 1 cannot enter the tube. The inner spiral heat exchange tube 4 is arranged in a spiral shape or a coiled shape, so that the length of the inner spiral heat exchange tube 4 can be increased, namely the heat exchange area inside and outside the inner spiral heat exchange tube is increased, and the heat exchange effect is good.
Further, in order to further improve the heat exchange efficiency, the heat radiating fins 7 can be arranged on the outer side of the pipe wall of the internal spiral heat exchange pipe 4, so that the heat in the pipe can be quickly transmitted to the raw material in the inner cavity of the tank body, and the cooling efficiency of the device is effectively improved
Further, the external heat exchange mechanism comprises an external spiral heat exchange tube 8 which is wound outside the tank body 1, and two ends of the external spiral heat exchange tube 8 are communicated with a cooling water source. The external spiral heat exchange tube 8 is spirally wrapped on the outer side of the tank body 1, the water inlet of the external spiral heat exchange tube is communicated with a cooling water source, and cooling water enters the external spiral heat exchange tube 8 and then is subjected to secondary heat exchange with raw materials in the tank body 1 through the metal tube body. The spiral external spiral heat exchange tube 8 can increase the heat exchange area of the cooling water and the raw materials in the tank body, and improves the heat exchange efficiency. The cooling water after heat exchange flows back to the cooling water source, and can be recycled after cooling treatment.
Further, be provided with inclined plane 9 of 5 in the bottom in jar body 1, liquid outlet 3 sets up in the low end of inclined plane 9, the raw materials of being convenient for flow out.
Further, the inner spiral heat exchange tube 4 and the outer spiral heat exchange tube 8 are both made of a metal material.
Further, a liquid level sensor, a pressure gauge and a thermometer are arranged in the tank body 1, so that information such as liquid level, pressure and temperature in the tank body can be monitored in real time.
The utility model can quickly reduce the temperature of the raw material liquid entering the tank body through twice heat exchange, maintain the chemical property of the raw material stable and prevent the raw material from volatilizing. The tubular heat dissipating device can greatly increase the heat exchanging area and improve the heat exchanging efficiency. When the raw materials enter the tank, the raw materials flow in from the bottom, so that the impact of the liquid in the tank can be reduced, and the stability of the raw material liquid in the tank is further maintained.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The raw material storage tank is characterized by comprising a tank body, wherein an outer liquid inlet and an outer liquid outlet are formed in the tank body, an inner heat exchange mechanism is arranged in the tank body, and an outer heat exchange mechanism is arranged outside the tank body;
the internal heat exchange mechanism comprises an internal spiral heat exchange tube which is arranged in the tank body and communicated with the external liquid inlet, the external liquid inlet is arranged at the upper part of the tank body, the internal spiral heat exchange tube spirals downwards in the tank body, an internal liquid inlet is formed at the tail end of the internal spiral heat exchange tube, and the internal liquid inlet is communicated with the inner cavity of the tank body;
the external heat exchange mechanism comprises an external spiral heat exchange tube which is wound outside the tank body, and two ends of the external spiral heat exchange tube are communicated with a cooling water source.
2. The raw material storage tank as claimed in claim 1, wherein the inner spiral heat exchange tube is spirally arranged from top to bottom.
3. The feedstock storage tank according to claim 1, wherein the inner spiral heat exchange tube is arranged in a coil shape from top to bottom.
4. The raw material storage tank as claimed in claim 1, wherein heat radiating fins are provided on the outer side of the tube wall of the inner spiral heat exchange tube.
5. The raw material storage tank as claimed in claim 1, wherein the bottom of the tank body is provided with a 5 ° inclined surface, and the liquid outlet is provided at the lower end of the inclined surface.
6. A raw material storage tank as claimed in claim 1, wherein a one-way valve is provided at the inner liquid inlet.
7. A feedstock storage tank according to claim 1 wherein a level sensor is provided within the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223598958.4U CN219238040U (en) | 2022-12-31 | 2022-12-31 | Raw material storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223598958.4U CN219238040U (en) | 2022-12-31 | 2022-12-31 | Raw material storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219238040U true CN219238040U (en) | 2023-06-23 |
Family
ID=86844599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223598958.4U Active CN219238040U (en) | 2022-12-31 | 2022-12-31 | Raw material storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219238040U (en) |
-
2022
- 2022-12-31 CN CN202223598958.4U patent/CN219238040U/en active Active
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