CN213172476U - Integrated closed cooling system of gas quenching vacuum furnace - Google Patents
Integrated closed cooling system of gas quenching vacuum furnace Download PDFInfo
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- CN213172476U CN213172476U CN202022099611.XU CN202022099611U CN213172476U CN 213172476 U CN213172476 U CN 213172476U CN 202022099611 U CN202022099611 U CN 202022099611U CN 213172476 U CN213172476 U CN 213172476U
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Abstract
The utility model relates to an integrated closed cooling system of a gas quenching vacuum furnace, which comprises a closed cooling tower, a furnace body cooling water tank and a power supply cooling water tank, wherein a furnace body circulating water-cooling pipe and a power supply circulating water-cooling pipe are connected in the closed cooling tower, the inlet of the furnace body circulating water-cooling pipe is connected with a furnace body cooling pipe in the gas quenching vacuum furnace, the outlet of the furnace body circulating water-cooling pipe is connected with a water return port of the furnace body cooling water tank, the outlet of the furnace body cooling water tank is also connected with the furnace body cooling pipe, the inlet of the power supply circulating water-cooling pipe is connected with the power supply cooling pipe in the gas quenching vacuum furnace, the outlet of the power supply circulating water-cooling pipe is connected with the water return port of the power supply cooling water tank, the outlet of the power supply cooling water tank is also connected with the power supply cooling pipe, a spray pipe and, the gas quenching vacuum furnace integrated closed cooling system is low in energy consumption, simple to install, low in maintenance cost and adjustable in cooling temperature.
Description
Technical Field
The utility model relates to a boats and ships especially relate to an integrated cooling system that seals of gas quenching vacuum furnace.
Background
The original gas quenching vacuum furnace is cooled by an open cooling tower, a water pool needs to be dug in the open cooling tower, the open cooling tower is easy to scale and block pipelines, and the cooling requirement is difficult to meet due to high temperature in summer when the temperature is cooled, so that water resources are wasted, and the energy consumption is high.
SUMMERY OF THE UTILITY MODEL
The applicant aims at overcoming the defects and improves the defects and provides an integrated closed cooling system of a gas quenching vacuum furnace.
The utility model discloses the technical scheme who adopts as follows:
an integrated closed cooling system of a gas quenching vacuum furnace comprises a closed cooling tower, a furnace body cooling water tank and a power supply cooling water tank, wherein a furnace body circulating water-cooling pipe and a power supply circulating water-cooling pipe are connected in the closed cooling tower, the inlet of the furnace body circulating water-cooling pipe is connected with a furnace body cooling pipe in the gas quenching vacuum furnace, the outlet of the furnace body circulating water-cooling pipe is connected with a water return port of the furnace body cooling water tank, the water outlet of the furnace body cooling water tank is also connected with the furnace body cooling pipe, the inlet of the power supply circulating water-cooling pipe is connected with a power supply cooling pipe in the gas quenching vacuum furnace, the outlet of the power supply circulating water-cooling pipe is connected with a water return port of the power supply cooling water tank, the water outlet of the power supply cooling water tank is also connected with the power supply cooling pipe, spray pipes and water collecting grooves are respectively arranged above, the upper end of the closed cooling tower is connected with an exhaust fan, and the bottom of the closed cooling tower is provided with a side air inlet in a matching manner.
As a further improvement of the above technical solution:
the furnace body cooling water tank is also connected with the refrigerator.
The closed cooling tower is filled with filler at a position between the spray pipe and the water collecting tank, and the furnace body circulating water cooling pipe and the power supply circulating water cooling pipe penetrate through the filler.
And a top water collector for collecting water vapor is further arranged at the top in the closed cooling tower.
And the water collecting tank is also provided with a water replenishing port.
The utility model has the advantages as follows:
1) the gas quenching vacuum furnace is cooled by a closed cooling tower, a water pool does not need to be excavated, water resources can be saved, and energy consumption is saved;
2) the installation is simple, and the maintenance cost is low;
3) the cooling effect is stable, and the cooling temperature can be adjusted according to the requirements of users;
4) the cooling liquid can be protected from being polluted and is not easy to scale by adopting a closed cooling tower for cooling;
drawings
Fig. 1 is a schematic structural diagram of the integrated closed cooling system of the gas quenching vacuum furnace provided by the utility model.
Fig. 2 is a side view of the integrated closed cooling system of the gas quenching vacuum furnace provided by the utility model.
Fig. 3 is an internal schematic view of the integrated closed cooling system of the gas quenching vacuum furnace provided by the utility model.
Fig. 4 is a top view of the integrated closed cooling system of the gas quenching vacuum furnace provided by the present invention.
Fig. 5 is a schematic plan view of the furnace body circulating water-cooling tube and the power supply circulating water-cooling tube of the integrated closed cooling system of the gas quenching vacuum furnace provided by the utility model.
In the figure: 1. closing the cooling tower; 11. a furnace body circulating water-cooling pipe; 12. a power supply circulating water-cooling pipe; 13. a shower pipe; 14. a water collection tank; 15. an exhaust fan; 16. a filler; 2. a furnace body cooling water tank; 3. a power supply cooling water tank; 4. gas quenching vacuum furnace; 5. a refrigerator.
Detailed Description
The following describes a specific embodiment of the present embodiment with reference to the drawings.
As shown in fig. 1 to 5, the integrated closed cooling system of the gas quenching vacuum furnace of the present embodiment includes a closed cooling tower 1, a furnace body cooling water tank 2 and a power supply cooling water tank 3, a furnace body circulating water cooling pipe 11 and a power supply circulating water cooling pipe 12 are connected in the closed cooling tower 1, an inlet of the furnace body circulating water cooling pipe 11 is connected with the furnace body cooling pipe in the gas quenching vacuum furnace 4, an outlet of the furnace body circulating water cooling pipe 11 is connected with a water return port of the furnace body cooling water tank 2, an outlet of the furnace body cooling water tank 2 is also connected with the furnace body cooling pipe, an inlet of the power supply circulating water cooling pipe 12 is connected with the power supply cooling pipe in the gas quenching vacuum furnace 4, an outlet of the power supply circulating water cooling pipe 12 is connected with a water return port of the power supply cooling water tank 3, an outlet of the power supply cooling water tank 3 is also connected with the power supply cooling pipe, a, the water catch bowl 14 leads to water piping connection shower 13, close 1 upper end connection exhaust fan 15 of cooling tower, 1 bottom of complex closed cooling tower sets up the side air intake, closed cooling tower 1 is located the position packing 16 between shower 13 and the water catch bowl 14, and furnace body circulating water cooling pipe 11 and power supply circulating water cooling pipe 12 wear in packing 16, can improve the stay of rivers long time through packing 16, thereby improve furnace body circulating water cooling pipe 11 and power supply circulating water cooling pipe 12 water cooling efficiency, furnace body cooling water tank 2 still is connected with refrigerator 5, when temperature is too high, can start refrigerator 5 and reduce the temperature in the furnace body cooling water tank 2, thereby can improve the heat exchange efficiency in the 4 furnaces of gas quenching vacuum furnace.
The top of the closed cooling tower 1 is also provided with a top water collector for collecting water vapor, the top water collector can collect the water vapor generated in the closed cooling tower 1 and send the collected water vapor back to the water collecting tank 14, and the water collecting tank 14 is also provided with a water replenishing port for replenishing water to the water collecting tank 14.
When the gas quenching vacuum furnace integrated closed cooling system of the embodiment is used, when the furnace body needs to be cooled, cooling water in the furnace body cooling water tank 2 is discharged from the water outlet and sent into the furnace body in the furnace body cooling pipe for cooling the quenching vacuum furnace 4, when the power supply needs to be cooled, cooling water in the power supply cooling water tank 3 is discharged from the water outlet and sent into the power supply in the power supply cooling pipe for cooling the quenching vacuum furnace 4, then the cooling water is heated by the furnace body and the power supply and then respectively enters the furnace body circulating water cooling pipe 11 and the power supply circulating water cooling pipe 12, meanwhile, the closed cooling tower 1 is started, water in the water collecting tank 14 is sprayed out through the spraying pipe 13 and enters the filler 16 to exchange heat with the cooling water in the furnace body circulating water cooling pipe 11 and the power supply circulating water cooling pipe 12, the temperature of the cooling water in the furnace body circulating water cooling pipe 11 and the power supply circulating water cooling pipe 12 is reduced, and then respectively sent back to the furnace body cooling water tank 2, in the cooling process of the closed cooling tower 1, the exhaust fan 15 needs to be started, a large amount of cold air is sucked through the side air inlet, the water in the closed cooling tower 1 can be cooled through the cold air, the water vapor generated by cooling falls back into the water collecting tank 14 after being cooled by the top water collector for circulating cooling, and when the water amount in the water collecting tank 14 is insufficient, the equipment can automatically supplement the water amount through the water supplementing port, so that the stable and safe work of a spraying system is ensured.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.
Claims (5)
1. The integrated closed cooling system of the gas quenching vacuum furnace is characterized in that: the cooling device comprises a closed cooling tower (1), a furnace body cooling water tank (2) and a power supply cooling water tank (3), wherein a furnace body circulating water-cooling pipe (11) and a power supply circulating water-cooling pipe (12) are connected in the closed cooling tower (1), the inlet of the furnace body circulating water-cooling pipe (11) is connected with the furnace body cooling pipe in a gas quenching vacuum furnace (4), the outlet of the furnace body circulating water-cooling pipe (11) is connected with a water return port of the furnace body cooling water tank (2), the water outlet of the furnace body cooling water tank (2) is also connected with the furnace body cooling pipe, the inlet of the power supply circulating water-cooling pipe (12) is connected with the power supply cooling pipe in the gas quenching vacuum furnace (4), the outlet of the power supply circulating water-cooling pipe (12) is connected with the water return port of the power supply cooling water tank (3), the water outlet of the power supply cooling water tank (3) is also connected with the power supply cooling pipe, and the closed cooling, Set up shower (13) and water catch bowl (14) down respectively, water catch bowl (14) lead to pipe connection shower (13), exhaust fan (15) are connected to closed cooling tower (1) upper end, the complex closed cooling tower (1) bottom sets up the side air intake.
2. The integrated closed cooling system of the gas quenching vacuum furnace as claimed in claim 1, wherein: the furnace body cooling water tank (2) is also connected with a refrigerator (5).
3. The integrated closed cooling system of the gas quenching vacuum furnace as claimed in claim 1, wherein: the closed cooling tower (1) is filled with a filler (16) at a position between the spray pipe (13) and the water collecting tank (14), and the furnace body circulating water-cooling pipe (11) and the power supply circulating water-cooling pipe (12) penetrate through the filler (16).
4. The integrated closed cooling system of the gas quenching vacuum furnace as claimed in claim 1, wherein: and a top water collector for collecting water vapor is further arranged at the top in the closed cooling tower (1).
5. The integrated closed cooling system of the gas quenching vacuum furnace as claimed in claim 1, wherein: the water collecting tank (14) is also provided with a water replenishing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022099611.XU CN213172476U (en) | 2020-09-22 | 2020-09-22 | Integrated closed cooling system of gas quenching vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022099611.XU CN213172476U (en) | 2020-09-22 | 2020-09-22 | Integrated closed cooling system of gas quenching vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213172476U true CN213172476U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022099611.XU Active CN213172476U (en) | 2020-09-22 | 2020-09-22 | Integrated closed cooling system of gas quenching vacuum furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213172476U (en) |
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2020
- 2020-09-22 CN CN202022099611.XU patent/CN213172476U/en active Active
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