High-temperature purification furnace forced cooling system capable of rapidly cooling

Abstract

The utility model discloses a high-temperature purification furnace forced cooling system capable of rapidly cooling, which comprises a high-temperature purification furnace, a furnace cover is hinged at the end part of the high-temperature purification furnace, a sealing ring is arranged on the furnace cover, a sealing groove is arranged at the end part of the high-temperature purification furnace, a cavity is arranged on the inner wall of the high-temperature purification furnace, and the sealing ring is arranged in the cavity. A water tank is arranged on one side of the high-temperature purification furnace, a heat dissipation assembly is arranged on the upper portion of the water tank, and a circulating heat dissipation device is arranged between the water tank and the high-temperature purification furnace. The utility model belongs to the technical field of high-temperature purification furnaces, and particularly relates to a high-temperature purification furnace forced cooling system capable of quickly cooling, which overcomes the defect that the cooling speed is low when a high-temperature purification furnace is cooled in the prior art.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-temperature purification furnaces, in particular to a high-temperature purification furnace strong cooling system capable of rapidly cooling the temperature. Background Art

[0002] High-temperature purification furnaces are mainly used for the purification of carbon-based materials such as graphite and graphite felt. They are generally composed of a furnace body, a heating system, insulation components, and a vacuum system. After the purification process is completed, the equipment begins to cool down.

[0003] The high-temperature purification furnace is cooled by natural cooling in the prior art, and the cooling speed is very slow. Therefore, it is necessary to improve the cooling method of the high-temperature purification furnace to speed up its cooling speed. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the high-temperature purification furnace in the prior art has the defect of slow cooling speed when cooling.

[0005] In order to achieve the above functions, the technical solution adopted by the present invention is as follows: a high-temperature purification furnace strong cooling system that can quickly cool down, including a high-temperature purification furnace, a furnace cover hingedly connected to the end of the high-temperature purification furnace, a sealing ring provided on the furnace cover, a sealing groove provided at the end of the high-temperature purification furnace, a cavity provided on the inner wall of the high-temperature purification furnace, a water tank provided on one side of the high-temperature purification furnace, a heat dissipation component provided on the upper part of the water tank, and a circulating heat dissipation device provided between the water tank and the high-temperature purification furnace; the circulating heat dissipation device includes a fixed plate, the fixed plate is provided on the water tank, a water inlet pipe is fixedly connected to the fixed plate, the end of the water inlet pipe is connected to a connecting pipe, the connecting pipe is connected to multiple groups of distribution pipes, the distribution pipe is connected to the cavity, the lower end of the high-temperature purification furnace is provided with a return pipe and is connected to the bottom of the water tank, cold water enters the distribution pipe through the water inlet pipe, the cold water passes through the cavity of the high-temperature purification furnace, the cold water takes away the heat of the high-temperature purification furnace, and enters the water tank from the return pipe, thereby achieving the purpose of rapid cooling.

[0006] Furthermore, the heat dissipation component includes a heat dissipation net, which is located on the top of the water tank. A suspension rod is provided on the inner wall of the water tank. A heat dissipation fan is fixed to the lower end of the suspension rod. The heat dissipation fan blows air to the heat dissipation net to discharge the hot air in the water tank.

[0007] Preferably, a water suction jacket is provided at the lower end of the water inlet pipe, and a filter screen is provided on the water suction jacket.

[0008] Preferably, a water supply valve is provided on the water tank.

[0009] Preferably, the water tank is provided with an observation window.

[0010] Preferably, a stop valve is provided on the return water pipe.

[0011] The utility model adopts the above structure to achieve the following beneficial effects:

[0012] 1. The utility model can realize the purpose of rapidly cooling the high-temperature purification furnace by setting a circulating heat dissipation device to pump cold water in the water tank into the cavity of the high-temperature purification furnace and enter the water tank through the return pipe.

[0013] 2. The utility model can achieve the purpose of quickly discharging the heat in the water tank by setting a heat dissipation component, avoiding the safety hazards caused by excessive heat and pressure in the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall stereoscopic diagram of a high-temperature purification furnace strong cooling system capable of rapid temperature reduction according to the present invention;

[0015] Figure 2 This is a partial perspective view of a water inlet pipe of a high-temperature purification furnace strong cooling system capable of rapid temperature reduction according to the present invention;

[0016] Figure 3 is a cross-sectional view of a high-temperature purification furnace;

[0017] Figure 4 This is a diagram of the internal structure of the water tank.

[0018] Among them, 1. High-temperature purification furnace, 2. Furnace cover, 3. Sealing ring, 4. Sealing groove, 5. Cavity, 6. Water tank, 7. Heat dissipation component, 8. Circulating heat dissipation device, 9. Fixed plate, 10. Water inlet pipe, 11. Water pump, 12. Connecting pipe, 13. Distribution pipe, 14. Return pipe, 15. Heat dissipation net, 16. Hanging rod, 17. Cooling fan, 18. Water suction jacket, 19. Filter, 20. Water supply valve, 21. Observation window, 22. Stop valve. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0021] like Figure 1-4 The utility model provides a high-temperature purification furnace strong cooling system that can quickly cool down, including a high-temperature purification furnace 1, a furnace cover 2 is hinged at the end of the high-temperature purification furnace 1, a sealing ring 3 is provided on the furnace cover 2, a sealing groove 4 is provided at the end of the high-temperature purification furnace 1, and a cavity 5 is provided on the inner wall of the high-temperature purification furnace 1. A water tank 6 is provided on one side of the high-temperature purification furnace 1, a water supply valve 20 is provided on the water tank 6, an observation window 21 is provided on the water tank 6, a heat dissipation component 7 is provided on the upper part of the water tank 6, and a circulating heat dissipation device 8 is provided between the water tank 6 and the high-temperature purification furnace 1.

[0022] like Figure 1-2 The circulating heat dissipation device 8 includes a fixed plate 9, which is arranged on the water tank 6. A water inlet pipe 10 is fixedly connected to the fixed plate 9. The lower end of the water inlet pipe 10 is provided with a water absorption sleeve 18, and the water absorption sleeve 18 is provided with a filter screen 19. The end of the water inlet pipe 10 is connected with a connecting pipe 12, and the connecting pipe 12 is connected with multiple groups of distribution pipes 13. The distribution pipe 13 is connected with the cavity 5. The lower end of the high-temperature purification furnace 1 is provided with a return pipe 14 and is connected with the bottom of the water tank 6. A stop valve 22 is provided on the return pipe 14. Cold water enters the distribution pipe 13 through the water inlet pipe 10. The cold water passes through the cavity 5 of the high-temperature purification furnace 1. The cold water takes away the heat of the high-temperature purification furnace 1 and enters the water tank 6 from the return pipe 14, thereby achieving the purpose of rapid cooling.

[0023] like Figure 1 and 4 The heat dissipation component 7 includes a heat dissipation net 15, which is located at the top of the water tank 6. A suspension rod 16 is provided on the inner wall of the water tank 6. A heat dissipation fan 17 is fixed to the lower end of the suspension rod 16. The heat dissipation fan 17 blows air to the heat dissipation net 15, so that the hot air in the water tank 6 can be discharged.

[0024] During specific use, when the furnace cover 2 is closed, the sealing ring 3 will be embedded in the sealing groove 4, which can seal the highly purified furnace. After the purification of the high-temperature purification furnace 1 is completed, it needs to be cooled. The furnace cover 2 can be opened to cool it down. At the same time, the stop valve 22 is opened, and the water pump 11 is turned on. The water absorption sleeve 18 at the lower end of the water inlet pipe 10 absorbs the cold water in the water tank 6 through the filter screen 19 and transports it to the connecting pipe 12, and distributes it to the distribution pipe 13 through the connecting pipe 12. There are multiple groups of distribution pipes 13, which can evenly flow cold water from the top of the cavity 5 into the cavity 5, so as to cool the high-temperature purification furnace 1. The cooled return water enters the water tank 6 through the return pipe 14.

[0025] The cold water in the water tank 6 will become hot water and generate water vapor. By turning on the heat dissipation fan 17, the hot air in the water tank 6 can be dissipated through the heat dissipation network 15 to avoid the danger of excessive pressure in the water tank 6. When the water amount in the water tank 6 is insufficient, water can be added to the water tank 6 through the water replenishment valve 20.

[0026] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A high-temperature purification furnace forced cooling system capable of rapid temperature reduction, comprising a high-temperature purification furnace, wherein a furnace cover is hingedly connected to the end of the high-temperature purification furnace, and characterized in that: A sealing ring is provided on the furnace cover, a sealing groove is provided at the end of the high-temperature purification furnace, a cavity is provided on the inner wall of the high-temperature purification furnace, a water tank is provided on one side of the high-temperature purification furnace, a heat dissipation component is provided on the upper part of the water tank, and a circulating heat dissipation device is provided between the water tank and the high-temperature purification furnace.

2. A high-temperature purification furnace forced cooling system capable of rapid temperature reduction according to claim 1, characterized in that: The circulating heat dissipation device includes a fixed plate, which is arranged on the water tank. A water inlet pipe is fixedly connected to the fixed plate. The end of the water inlet pipe is connected to a connecting pipe. The connecting pipe is connected to multiple groups of distribution pipes, and the distribution pipes are connected to the cavity. A return water pipe is provided at the lower end of the high-temperature purification furnace and is connected to the bottom of the water tank.

3. A high-temperature purification furnace forced cooling system capable of rapid temperature reduction according to claim 2, characterized in that: The heat dissipation component includes a heat dissipation net, which is located on the top of the water tank. A suspension rod is provided on the inner wall of the water tank, and a heat dissipation fan is fixedly connected to the lower end of the suspension rod.

4. A high-temperature purification furnace forced cooling system capable of rapid temperature reduction according to claim 3, characterized in that: A water suction jacket is provided at the lower end of the water inlet pipe, and a filter screen is provided on the water suction jacket.

5. The high-temperature purification furnace forced cooling system capable of rapid temperature reduction according to claim 4, characterized in that: The water tank is provided with a water supply valve.

6. The high-temperature purification furnace forced cooling system capable of rapid temperature reduction according to claim 5, characterized in that: An observation window is provided on the water tank.

7. The high-temperature purification furnace forced cooling system capable of rapid temperature reduction according to claim 6, characterized in that: A stop valve is provided on the return water pipe.

Images