CN219810147U - Cooling circulating water system for cultivating diamond by high-temperature high-pressure method - Google Patents
Cooling circulating water system for cultivating diamond by high-temperature high-pressure method Download PDFInfo
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- CN219810147U CN219810147U CN202320962571.8U CN202320962571U CN219810147U CN 219810147 U CN219810147 U CN 219810147U CN 202320962571 U CN202320962571 U CN 202320962571U CN 219810147 U CN219810147 U CN 219810147U
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- water
- cooling
- communicated
- bypass pipe
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000010432 diamond Substances 0.000 title claims abstract description 12
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 7
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a diamond is cultivated with cooling circulation water system by high temperature high pressure method, includes top hammer, cooling tower, cooling water machine, pond and the circulating water pump that loops through the pipeline intercommunication, still includes the bypass pipe, and bypass pipe one end is through three solenoid valve and the pipeline intercommunication of cooling water tower water inlet, and bypass pipe other end and the pipeline intercommunication of cooling water machine outlet, and the intercommunication has fin fan heat coil pipe and check valve on the bypass pipe. The utility model is used for solving the problems that the temperature of the cooling circulating water system of the conventional hexahedral press is too low, the production requirement cannot be met, and electricity is wasted.
Description
Technical Field
The utility model relates to a cooling circulating water system for cultivating diamonds by a high-temperature high-pressure method.
Background
Six top hammers are required to be cooled continuously during synthesis of a hexahedral top press of common equipment for producing and cultivating diamonds by a high-temperature high-pressure method, and the temperature of the top hammers is kept constant, so that a cooling circulating water system is required. Practice shows that the water inlet temperature of the cooling water can reach the cooling requirement within a certain range (20-35 ℃), the water inlet temperature is higher, the cooling effect is not ideal, the water inlet temperature is lower, the heat loss of the top hammer is larger, and the internal temperature of the synthetic block is difficult to control. The cooling circulating water system generally comprises a circulating water pump station, a pipeline, an adjusting water tank, a cooling tower, a supplementing pipe and the like. The system has the problems that when the ambient temperature is low in winter, the return water of the cooling water is slowly cooled in the pipeline, and if the cooling water is cooled by the cooling water tower, the temperature of the inlet water is too low to meet the production requirement, and electricity is wasted.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a cooling circulating water system for cultivating diamonds by a high-temperature and high-pressure method, which is used for solving the problems that the temperature water inlet temperature of the cooling circulating water system of the conventional hexahedral press is too low, the production requirement cannot be met, and electricity is wasted.
In order to solve the problems, the technical scheme of the utility model is as follows:
the utility model provides a diamond is cultivated with cooling circulation water system by high temperature high pressure method, includes top hammer, cooling tower, cooling water machine, pond and the circulating water pump that loops through the pipeline intercommunication, still includes the bypass pipe, and bypass pipe one end is through three solenoid valve and the pipeline intercommunication of cooling water tower water inlet, and bypass pipe other end and the pipeline intercommunication of cooling water machine outlet, and the intercommunication has fin fan heat coil pipe and check valve on the bypass pipe.
The pipeline between the three-way valve and the top hammer is communicated with a water tank through a water return pipe, a PID valve is arranged on the water return pipe, a water temperature sensor is arranged in the water tank, the water temperature sensor is connected with the input end of a controller, and the three-way electromagnetic valve, the PID valve, the cooling tower and the cooling machine are connected with the output end of the controller.
A first water distributor is arranged in the water tank, and one end of the water return pipe is communicated with the first water distributor.
The water tank is internally provided with a second water distributor, and the water outlet of the water chiller is communicated with the second water distributor through a pipeline.
The beneficial effects of the utility model are as follows: whether the cooling tower is started or not is selected through the change of the ambient temperature, cooling water can be cooled in the most energy-saving mode, the temperature of the cooling water is controlled within a set range, the cooling effect is ensured, the production requirement can be met, and meanwhile, electric energy is saved.
Drawings
The utility model is further described with reference to the accompanying drawings:
figure 1 is a schematic view of the structure of the present utility model,
fig. 2 is a schematic diagram of the connection relationship between the electrical devices according to the present utility model.
In the figure: the water heater comprises a top hammer 1, a circulating water pump 2, a pipeline 3, a water return pipe 4, a three-way electromagnetic valve 5, a cold water tower 6, a cold water machine 7, a bypass pipe 8, a fin fan heating coil 9, a water tank 10, a first water distributor 11, a water temperature sensor 12 and a PID valve 13.
Detailed Description
The utility model provides a diamond is cultivated with cooling circulation water system by high temperature high pressure method, includes top hammer 1, cooling tower 6, cooling machine 7, pond 10 and circulating water pump 2 that loop through pipeline 3 intercommunication, still includes bypass pipe 8, and bypass pipe 8 one end is through three way solenoid valve 5 and the pipeline 3 intercommunication of cooling tower 6 water inlet, and bypass pipe 8 other one end communicates with pipeline 3 of the outlet of cooling machine 7, and it has fin fan heat coil 9 and check valve to communicate on bypass pipe 8.
The working process of the utility model is illustrated by way of example:
1. in summer, the ambient temperature is higher than 30 ℃, at this time, the hot water discharged by the top hammer 1 at the temperature of 60 ℃ is cooled to 35 ℃ through the cooling tower 6, is sent into the water chiller 7 to be cooled to 20-25 ℃ and then is sent into the water tank 10, and is returned to the top hammer 1 by the circulating water pump 2 to be cooled.
2. When winter, the environment temperature is below 5 ℃, at this time, the controller controls the three-way electromagnetic valve 5 to change direction, hot water with the discharge temperature of 60 ℃ is fed into the water tank 10 after being cooled to 25-30 ℃ through the fin fan heating coil 9, and then is returned to the top hammer 1 by the circulating water pump 2 to be cooled, so that the cooling tower 6 and the cooling machine 7 can be not started, the air is utilized to naturally cool, the electric energy is saved, and the cooling effect is very good.
The pipeline 3 between the three-way valve and the top hammer 1 is communicated with the pool 10 through the water return pipe 4, the PID valve 13 is arranged on the water return pipe 4, the water temperature sensor 12 is arranged in the pool 10, the water temperature sensor 12 is connected with the input end of the controller, the three-way electromagnetic valve 5, the PID valve 13, the cold water tower 6 and the cold water machine 7 are connected with the output end of the controller, and the controller is a PLC controller.
The water temperature in the water tank 10 is detected in real time by the water temperature sensor 12, when the water temperature is lower than 20 ℃, the controller controls the PID valve 13 to be opened, hot water discharged by the top hammer 1 enters the water tank 10 to be mixed with cold water, until the temperature is higher than 25 ℃, the PID valve 13 is controlled to be closed, wherein the closer the water temperature sensor 12 detects to 20 ℃, the larger the opening degree of the PID valve 13 is, so that the water temperature in the water tank 10 is controlled to be 20-25 ℃.
A first water distributor 11 is arranged in the water tank 10, and one end of the water return pipe 4 is communicated with the first water distributor 11.
A second water distributor is arranged in the water tank 10, and a water outlet of the water chiller 7 is communicated with the second water distributor through a pipeline 3. The first water distributor 11 and the second water distributor have the same structure, which is beneficial to mixing cold water and hot water and improving heat transfer speed.
Claims (4)
1. The utility model provides a diamond is cultivated with cooling circulation water system by high temperature high pressure method, includes top hammer (1), cooling tower (6), cooling water machine (7), pond (10) and circulating water pump (2) that pass through pipeline (3) intercommunication in proper order, its characterized in that: the water cooling device further comprises a bypass pipe (8), one end of the bypass pipe (8) is communicated with a pipeline (3) communicated with a water inlet of the cooling tower (6) through a three-way electromagnetic valve (5), the other end of the bypass pipe (8) is communicated with a pipeline (3) communicated with a water outlet of the cooling machine (7), and a fin fan heating coil (9) and a one-way valve are communicated on the bypass pipe (8).
2. The cooling circulating water system for cultivating diamonds by a high temperature and high pressure method according to claim 1, wherein: pipeline (3) between three-way valve and top hammer (1) are through wet return (4) and pond (10) intercommunication, install PID valve (13) on wet return (4), are equipped with temperature sensor (12) in pond (10), and temperature sensor (12) connect the controller input, and three-way solenoid valve (5), PID valve (13), cooling tower (6) and cooling machine (7) connect the controller output.
3. The cooling circulating water system for cultivating diamonds by a high temperature and high pressure method according to claim 2, wherein: a first water distributor (11) is arranged in the water tank (10), and one end of the water return pipe (4) is communicated with the first water distributor (11).
4. A cooling circulation water system for cultivating diamond by high temperature and high pressure method according to any one of claims 1 to 3, wherein: the water tank (10) is internally provided with a second water distributor, and the water outlet of the water chiller (7) is communicated with the second water distributor through a pipeline (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320962571.8U CN219810147U (en) | 2023-04-25 | 2023-04-25 | Cooling circulating water system for cultivating diamond by high-temperature high-pressure method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320962571.8U CN219810147U (en) | 2023-04-25 | 2023-04-25 | Cooling circulating water system for cultivating diamond by high-temperature high-pressure method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810147U true CN219810147U (en) | 2023-10-10 |
Family
ID=88212877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320962571.8U Active CN219810147U (en) | 2023-04-25 | 2023-04-25 | Cooling circulating water system for cultivating diamond by high-temperature high-pressure method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810147U (en) |
-
2023
- 2023-04-25 CN CN202320962571.8U patent/CN219810147U/en active Active
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