CN211965866U - Cooling system with temperature control function - Google Patents
Cooling system with temperature control function Download PDFInfo
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- CN211965866U CN211965866U CN201922193520.XU CN201922193520U CN211965866U CN 211965866 U CN211965866 U CN 211965866U CN 201922193520 U CN201922193520 U CN 201922193520U CN 211965866 U CN211965866 U CN 211965866U
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- collecting tray
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Abstract
The utility model discloses a cooling system with temperature control function, which comprises a cooling water tower and a temperature control device; the cooling water tower comprises a cooling water tower shell and a cooling water tower support, the cooling water tower support is connected to the bottom of the cooling water tower shell, the cooling water tower shell comprises a shell and a water collecting tray arranged at the bottom of the shell, a motor is arranged at the top of the shell, and a fan is connected below the motor; a central pipe is arranged below the fan, a spraying device is arranged at the top of the central pipe, a water collecting tray is extended out of the bottom of the central pipe and is connected with a water return pipe, the water return pipe is communicated with a cooling water channel of the die, the cooling water channel is connected with a water pump through a water feeding pipe, the water pump is communicated with the water collecting tray through a water pumping pipe, the water collecting tray is also connected with a water inlet pipe, and; the temperature control device comprises a temperature sensor, a temperature controller and a contactor, wherein the contactor is electrically connected with the motor and the temperature controller, the temperature controller is electrically connected with the temperature sensor, and the temperature sensor is arranged in the water collecting tray. The utility model discloses can purify water, make the temperature maintain at certain temperature range.
Description
Technical Field
The utility model relates to a cooling device field especially relates to a cooling system with control by temperature change function.
Background
In the die-casting production, the molten alloy liquid is pushed into a die cavity at high pressure and needs to be cooled and formed. The conventional method comprises the following steps: and pumping water from the pool by a water pump, taking heat away through a water channel in the die, scattering backwater on the net-shaped corrugated layer on the pool, and blowing away the heat taken back by a large fan.
The cooling water tower is a device capable of cooling water with high temperature, and the existing cooling water tower has the following defects: 1. scale is easily generated in the water channel, the cooling water channel is blocked, the cooling effect is influenced, and the scale needs to be cleaned at intervals by spending time and money; 2. the ideal temperature of the die-casting cooling water is 12-18 ℃, which is most suitable, in cold winter, particularly when the temperature is close to 0 ℃, the temperature of the cooling water is too low, and when the die is opened, products in a period of starting are all waste products of a cold die in order to meet the requirement of the die temperature; and the cooling effect is influenced by overhigh cooling water temperature caused by forgetting to turn on the air cooler when the air cooler is turned off artificially, and bad conditions such as mucosa and the like occur.
Disclosure of Invention
In order to solve the problems mentioned in the background art, the present invention provides a cooling system with temperature control function, which can purify water and maintain the water temperature in a certain temperature range.
A cooling system with temperature control function comprises a cooling water tower and a temperature control device;
the cooling water tower comprises a cooling water tower shell and a cooling water tower support, the cooling water tower support is fixedly connected to the bottom of the cooling water tower shell, the cooling water tower shell comprises a shell with an opening in the top and the bottom and a water collecting tray, the water collecting tray is fixedly connected to the bottom of the shell, a motor is mounted at the top of the shell, and a fan is connected below the motor; a central pipe is arranged below the fan, a spraying device is arranged at the top of the central pipe, a water collecting tray is extended from the bottom of the central pipe and communicated with a water return pipe, the water return pipe is communicated with a cooling water channel of an external mold, the cooling water channel of the mold is communicated with a water pump through a water feeding pipe, the water pump is communicated with the water collecting tray through a water pumping pipe, the water collecting tray is also communicated with a water inlet pipe, and a water purifier is arranged on the water inlet pipe;
the temperature control device comprises a temperature sensor, a temperature controller and a contactor, the motor is connected with an external power supply through the contactor, the contactor is further electrically connected with the temperature controller, the temperature controller is electrically connected with the temperature sensor, and the temperature sensor is arranged on the lower portion of the inner wall of the water collecting tray.
Furthermore, the spraying device comprises a plurality of water distribution pipes distributed along the circumference of the central pipe, one end of each water distribution pipe is communicated with the central pipe, the other end of each water distribution pipe is fixedly connected with the inner wall of the shell, a plurality of water outlets are uniformly distributed at the bottom of each water distribution pipe, and nozzles are fixedly connected to the water outlets.
Furthermore, the inside fin that is equipped with of casing, fin both ends and casing inner wall fixed connection, the fin is ripple network structure.
Furthermore, flow regulating valves are arranged on the water inlet pipe, the water return pipe and the water feeding pipe.
Furthermore, one end of the water inlet pipe extends into the water collecting tray and is provided with a ball float valve.
Furthermore, a ventilation area is arranged on the shell, and a plurality of ventilation holes which are uniformly distributed are formed in the ventilation area.
The utility model has the advantages that:
1. the utility model discloses a be equipped with the water purifier on the inlet tube, can purify water, avoid producing the water course in the cooling water course, block up the cooling water course, influence the cooling effect.
2. The utility model discloses a set up temperature sensor, temperature controller for start motor when the temperature in the cooling pan reaches the upper limit, make motor stall when reaching the lower limit, thereby make the temperature of cooling water maintain at certain temperature range.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The cooling tower comprises a cooling tower support 1, a shell 2, a water collecting tray 3, a motor 4, a fan 5, a central pipe 6, a water return pipe 7, a mold 8, a water supply pipe 9, a water pump 10, a water pumping pipe 11, a water inlet pipe 12, a water purifier 13, a temperature sensor 14, a temperature controller 15, a contactor 16, a water dividing pipe 17, cooling fins 18, a flow regulating valve 19, a ventilation area 20 and a motor support 21.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
The cooling system with the temperature control function comprises a cooling water tower and a temperature control device;
the cooling water tower comprises a cooling water tower shell and a cooling water tower support 1, the cooling water tower support 1 is fixedly connected to the bottom of the cooling water tower shell, the cooling water tower shell comprises a shell 2 with an opening at the top and the bottom and a water collecting tray 3, the water collecting tray 3 is fixedly connected to the bottom of the shell 1, a motor 4 is installed at the top of the shell 1, the motor 4 is installed at the top of the shell 1 through a motor support 21, and a fan 5 is connected below the motor 4; fan 5 below is equipped with center tube 6, 6 tops of center tube are equipped with sprinkler, 6 bottoms of center tube stretch out water-collecting tray 3 intercommunication and have wet return 7, wet return 7 and outside mould 8's cooling water course intercommunication, mould 8's cooling water course has water pump 10 through the 9 intercommunications of delivery pipe, water pump 10 passes through drinking-water pipe 11 and water-collecting tray 3 intercommunication, water-collecting tray 3 still communicates there is inlet tube 12, be equipped with water purifier 13 on the inlet tube 12, water purifier 13 is equipped with threely, the outside water source is connected to inlet tube 12.
The temperature control device comprises a temperature sensor 14, a temperature controller 15 and a contactor 16, the motor 4 is connected with an external power supply through the contactor 16, the contactor 16 is also electrically connected with the temperature controller 15, the temperature controller 15 is electrically connected with the temperature sensor 14, and the temperature sensor 14 is arranged at the lower part of the inner wall of the water collecting tray 3.
Wherein, sprinkler includes a plurality of distributive pipe 17 that distributes along the circumference of center tube 6, and distributive pipe 17's one end and center tube 6 intercommunication, distributive pipe 17's the other end and 2 inner walls fixed connection of casing, distributive pipe 17 bottom evenly distributed have a plurality of delivery port, delivery port department fixedly connected with nozzle.
Wherein, the inside of the shell 2 is provided with a heat sink 18, two ends of the heat sink 18 are fixedly connected with the inner wall of the shell 2, and the heat sink 18 is of a corrugated net structure.
Wherein, the water inlet pipe 12, the water return pipe 7 and the water supply pipe 9 are all provided with flow regulating valves.
Wherein, one end of the water inlet pipe 12 extends into the water collecting tray 3 and is provided with a ball float valve.
Wherein, be equipped with ventilation zone 20 on the casing 2, ventilation zone 20 is equipped with a plurality of evenly distributed's ventilation hole, and the circulation of air can be guaranteed to the ventilation hole.
Wherein, the temperature controller 15 can be a Teisilicon electronic Co., Ltd, model TE 48-03010000.
The utility model discloses when concrete implementation: the temperature is set to 18 ℃ at the upper limit and 12 ℃ at the lower limit by a temperature controller 15. An external water source enters the water collection tray 3 through the water inlet pipe 12, and when the water level in the water collection tray 3 reaches a certain height, the ball float valve is closed. Water in the water collecting tray 3 is pumped out by a water pump 10 and sent into a cooling water channel of the mold 8 to cool the mold 8, then enters the central pipe 6 and the water distribution pipe 17 through the water return pipe 7, and is sprayed out by a nozzle to fall on the radiating fins 18. The temperature sensor 14 detects the temperature of the water in the water collecting tray 3, when the water temperature reaches 18 ℃, the temperature controller 15 controls the contactor 16 to be connected, the motor 4 drives the fan 5 to rotate to cool the water, when the temperature is reduced to 12 ℃, the temperature controller 15 controls the contactor 16 to be disconnected, and the motor 4 is closed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A cooling system with temperature control function is characterized by comprising a cooling water tower and a temperature control device;
the cooling water tower comprises a cooling water tower shell and a cooling water tower support, the cooling water tower support is fixedly connected to the bottom of the cooling water tower shell, the cooling water tower shell comprises a shell with an opening in the top and the bottom and a water collecting tray, the water collecting tray is fixedly connected to the bottom of the shell, a motor is mounted at the top of the shell, and a fan is connected below the motor; a central pipe is arranged below the fan, a spraying device is arranged at the top of the central pipe, a water collecting tray is extended from the bottom of the central pipe and communicated with a water return pipe, the water return pipe is communicated with a cooling water channel of an external mold, the cooling water channel of the mold is communicated with a water pump through a water feeding pipe, the water pump is communicated with the water collecting tray through a water pumping pipe, the water collecting tray is also communicated with a water inlet pipe, and a water purifier is arranged on the water inlet pipe;
the temperature control device comprises a temperature sensor, a temperature controller and a contactor, the motor is connected with an external power supply through the contactor, the contactor is further electrically connected with the temperature controller, the temperature controller is electrically connected with the temperature sensor, and the temperature sensor is arranged on the lower portion of the inner wall of the water collecting tray.
2. The cooling system with temperature control function according to claim 1, wherein the spraying device comprises a plurality of water distribution pipes distributed along the circumference of the central pipe, one end of each water distribution pipe is communicated with the central pipe, the other end of each water distribution pipe is fixedly connected with the inner wall of the shell, a plurality of water outlets are uniformly distributed at the bottom of each water distribution pipe, and nozzles are fixedly connected to the water outlets.
3. The cooling system with temperature control function according to claim 1, wherein a heat sink is disposed inside the housing, two ends of the heat sink are fixedly connected to an inner wall of the housing, and the heat sink is a corrugated mesh structure.
4. The cooling system with temperature control function according to claim 1, wherein flow control valves are disposed on the water inlet pipe, the water return pipe and the water supply pipe.
5. The cooling system with temperature control function according to claim 1, wherein one end of the water inlet pipe extends into the water collecting tray and is provided with a ball float valve.
6. The cooling system with temperature control function as claimed in claim 1, wherein the housing is provided with a ventilation area, and the ventilation area is provided with a plurality of uniformly distributed ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193520.XU CN211965866U (en) | 2019-12-10 | 2019-12-10 | Cooling system with temperature control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193520.XU CN211965866U (en) | 2019-12-10 | 2019-12-10 | Cooling system with temperature control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211965866U true CN211965866U (en) | 2020-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922193520.XU Active CN211965866U (en) | 2019-12-10 | 2019-12-10 | Cooling system with temperature control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211965866U (en) |
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2019
- 2019-12-10 CN CN201922193520.XU patent/CN211965866U/en active Active
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