CN211514468U - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN211514468U CN211514468U CN201921725304.9U CN201921725304U CN211514468U CN 211514468 U CN211514468 U CN 211514468U CN 201921725304 U CN201921725304 U CN 201921725304U CN 211514468 U CN211514468 U CN 211514468U
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- heat exchange
- groove
- reaction kettle
- cooling
- water tank
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Abstract
The utility model discloses a heat exchange device, which belongs to the field of heat exchange equipment and comprises a bracket, a water tank, a heat exchange groove and a cooling groove are arranged on the bracket, the water tank is provided with a water inlet, the water tank is connected with the heat exchange groove through a pump, a reaction kettle is arranged in the heat exchange groove, the cooling groove is connected with the water tank and the heat exchange groove, temperature sensors are arranged in the cooling groove and the reaction kettle, a motor is arranged on the heat exchange groove, the motor is connected with a rotating shaft, and the free end of the rotating shaft passes through the side wall of the heat exchange groove and is connected with; the device also comprises a control device, and the control device is electrically connected with the motor, the temperature sensor, the pump and the cooling tank. The utility model discloses simple structure, simple to operate not only can cool down for chemical reaction, and the effect of water economy resource still has the effect of accurate control reation kettle reaction temperature.
Description
Technical Field
The utility model relates to a indirect heating equipment field, in particular to heat transfer device.
Background
At present, in the production of chemical products, chemical reactions can generate very high temperature or chemical raw materials can generate chemical reactions only by a certain temperature, and if the temperature generated by the chemical reactions cannot be released in time, the quality of the products can be influenced. However, the current heat exchange devices cannot effectively dissipate heat due to the influence of the chemical production environment.
SUMMERY OF THE UTILITY MODEL
To the heat transfer device that prior art exists can not carry out radiating problem to chemical reaction effectively, the utility model aims to provide a heat transfer device.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a heat exchange device comprises a support, wherein a water tank, a heat exchange groove and a cooling groove are arranged on the support, the water tank is provided with a water inlet, the water tank is connected with the heat exchange groove through a pump, a reaction kettle is arranged in the heat exchange groove, the cooling groove is connected with the water tank and the heat exchange groove, temperature sensors are arranged in the cooling groove and the reaction kettle, a motor is arranged on the heat exchange groove and connected with a rotating shaft, and the free end of the rotating shaft penetrates through the side wall of the heat exchange groove to be connected with the reaction kettle; the device also comprises a control device, and the control device is electrically connected with the motor, the temperature sensor, the pump and the cooling tank.
Preferably, the motor is a variable frequency motor.
Preferably, a sealing element is arranged between the rotating shaft and the heat exchange groove.
Preferably, a fixing ring is arranged between the heat exchange tank and the reaction kettle.
Furthermore, a groove is formed in the side wall of the reaction kettle and is arranged along the circumferential direction of the reaction kettle.
Preferably, the number of the grooves is a plurality, and the grooves are uniformly distributed along the axial direction of the reaction kettle.
Furthermore, the lateral wall of the reaction kettle is provided with radiating fins which are arranged along the circumferential direction of the reaction kettle.
Preferably, the number of the radiating fins is multiple, and the radiating fins are uniformly distributed along the axial direction of the reaction kettle.
By adopting the technical scheme, the temperature of the reaction kettle can be timely transmitted to the circulating water through the arrangement of the circulating water, the cooling tank and the heat exchange tank, so that the effect of reducing the reaction temperature is achieved; in addition, high-temperature liquid can be added into the water tank to help chemical raw materials in the reaction kettle to generate chemical reaction at corresponding temperature; meanwhile, the control device can feed back and adjust the temperature and the flow rate of the cooling water in the cooling tank according to the temperature in the reaction kettle, so that the reaction temperature of the reaction kettle can be accurately adjusted.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-support, 2-pump, 3-water tank, 4-heat exchange tank, 5-fixing ring, 6-rotating shaft, 7-reaction kettle, 8-sealing element, 9-speed reducer, 10-water outlet, 11-temperature sensor, 12-cooling tank, 13-water inlet, 14-groove, and 15-motor.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, a heat exchange device comprises a bracket 1, a water tank 3, a heat exchange tank 4 and a cooling tank 12 are arranged on the bracket 1, the water tank 3 is provided with a water inlet 13, the water inlet 13 is used for injecting cold water into the water tank 3 to cool chemical reaction or provide high temperature environment for the chemical reaction, the water tank 3 is connected with the heat exchange tank 4 through a pump 2, a reaction kettle 7 is installed in the heat exchange tank 4, the top of the heat exchange tank 4 is provided with an opening, the upper side wall of the reaction kettle 7 is rotatably connected with the opening of the heat exchange tank 4 through a fixing ring 5, a motor 15 is installed on the outer wall of the heat exchange tank 4, the motor 15 is connected with a rotating shaft 6, the free end of the rotating shaft 6 passes through the side wall of the heat exchange tank 4 to be connected with the reaction kettle 7, the motor 15 is connected with a speed reducer 9, or the motor 15 is, meanwhile, the heat dissipation effect is better; a sealing element 8 is arranged between the rotating shaft 6 and the heat exchange groove 4 and is used for preventing water in the heat exchange groove 4 from leaking; the heat exchange tank 4 is provided with a water outlet 10, the cooling tank 12 is connected with the water tank 3 and the water outlet 10, temperature sensors 11 are arranged in the cooling tank 12 and the reaction kettle 7, and the cooling tank 12 is used for cooling water flowing out of the heat exchange tank 4 and then sending the cooled water into the water tank 3 again for recycling; the device is electrically connected with the motor 15, the cooling tank 12, the temperature sensor 11 and the pump 2, and the control device is arranged to accurately control the temperature in the reaction kettle 7 by adjusting the temperature of the cooling tank 12, the flow rate of the pump 2 and the rotating speed of the motor 15 according to the value detected by the temperature sensor 11, so that the temperature in the reaction kettle 7 can be maintained at the optimal reaction temperature; in order to make the temperature transfer of the reaction kettle 7 more efficient, the side wall of the reaction kettle 7 is provided with grooves 14, the grooves 14 can increase the heat conducting area, the grooves 14 are provided with a circle along the side wall of the reaction kettle 7, the number of the grooves 14 is multiple, and the grooves 14 are uniformly distributed on the side wall of the reaction kettle 7 along the axial direction of the reaction kettle 7; or a plurality of radiating fins are arranged on the outer wall of the reaction kettle 7 and are arranged along the axial direction of the reaction kettle 7, the plurality of radiating fins are uniformly distributed along the axial direction of the reaction kettle 7, the radiating area is increased due to the convex radiating fins, the straightness of the inner wall of the reaction kettle 7 is ensured, the manufacturing difficulty of the reaction kettle 7 is reduced, and the volume of the reaction kettle 7 is ensured.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (8)
1. A heat exchange device is characterized in that: the device comprises a support, wherein a water tank, a heat exchange groove and a cooling groove are arranged on the support, the water tank is provided with a water inlet, the water tank is connected with the heat exchange groove through a pump, a reaction kettle is arranged in the heat exchange groove, the cooling groove is connected with the water tank and the heat exchange groove, temperature sensors are arranged in the cooling groove and the reaction kettle, a motor is arranged on the heat exchange groove and connected with a rotating shaft, and the free end of the rotating shaft penetrates through the side wall of the heat exchange groove to be connected with the reaction kettle; the device also comprises a control device, and the control device is electrically connected with the motor, the temperature sensor, the pump and the cooling tank.
2. The heat exchange device of claim 1, wherein: the motor is a variable frequency motor.
3. The heat exchange device of claim 1, wherein: and a sealing element is arranged between the rotating shaft and the heat exchange groove.
4. The heat exchange device of claim 1, wherein: and a fixing ring is arranged between the heat exchange tank and the reaction kettle.
5. The heat exchange device of any one of claims 1 to 4, wherein: be equipped with the recess on the reation kettle lateral wall, the recess sets up along reation kettle circumference.
6. The heat exchange device of claim 5, wherein: the recess has a plurality ofly, and a plurality of recess is along reation kettle axial evenly distributed.
7. The heat exchange device of any one of claims 1 to 4, wherein: be equipped with the fin on the reation kettle lateral wall, the fin sets up along reation kettle circumference.
8. The heat exchange device of claim 7, wherein: the cooling fins are uniformly distributed along the axial direction of the reaction kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725304.9U CN211514468U (en) | 2019-10-15 | 2019-10-15 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725304.9U CN211514468U (en) | 2019-10-15 | 2019-10-15 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211514468U true CN211514468U (en) | 2020-09-18 |
Family
ID=72442188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725304.9U Active CN211514468U (en) | 2019-10-15 | 2019-10-15 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211514468U (en) |
-
2019
- 2019-10-15 CN CN201921725304.9U patent/CN211514468U/en active Active
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