Carbon graphite product processing cooling device

Abstract

The utility model relates to the technical field of carbon graphite processing, in particular to a carbon graphite product processing and cooling device, which is characterized in that a carbon graphite conveying belt is provided with a carbon graphite block; the carbon graphite conveying belt extends into the cooling tank; the rear end of the carbon graphite conveying belt is connected into the spraying cooling bin; a plurality of high-pressure spray heads are arranged on the two sides of the top of the spray cooling bin; a spraying bin water tank is arranged at the bottom in the spraying cooling bin; the other end of the spraying bin water tank is connected into the cooling tank; the bottom of the cooling tank is connected with a circulating water cooling fin; the other end of the circulating water cooling fin is connected with the condensing tower through a discharge pipe; drainage pumps are arranged on the drainage pipes; the other end of the condensing tower is connected with the circulating water tank; the top of the circulating water tank is connected to the front end of the cooling pool through a water inlet pipe A; a water inlet pump A is arranged on the water inlet pipe A; the high-pressure spray header is connected with the circulating water tank through a water inlet pipe B; and a water inlet pump B is arranged on the water inlet pipe B. The problems that in the carbon graphite machining process, the rapid cooling effect of the graphite block is poor, and the continuous cooling effect is affected due to the fact that the temperature of circulating cooling water is high in the circulating process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon graphite processing, in particular to a carbon graphite product processing cooling device. Background Art

[0002] The production process of carbon graphite mainly includes the following steps:

[0003] 1. Raw material preparation: Select high-purity and organic chemicals suitable for the production of carbon graphite, such as graphite powder, tar, etc.;

[0004] 2. Stirring and mixing: Graphite powder, tar and other additives are mixed in a certain proportion;

[0005] 3. Crushing: Grind the mixture to ensure uniform particle size;

[0006] 4. Molding: Press the mixture into the desired shape, which can be done by compression or injection molding;

[0007] 5. Heat treatment: subject the formed block to high temperature heat treatment to make it crystallized and graphitized;

[0008] After the heat treatment, the temperature of the graphite block is very high and needs to be cooled. The traditional cooling method has low cooling efficiency and the temperature of the circulating water is high during the circulating cooling process, which affects the continuous cooling effect. Utility Model Content

[0009] The utility model aims to provide a carbon graphite product processing cooling device to solve the problems that the rapid cooling effect of graphite blocks in the carbon graphite processing process is poor and the circulating cooling water has a high temperature during the circulation process, which affects the continuous cooling effect.

[0010] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0011] A carbon graphite product processing cooling device, comprising a carbon graphite conveyor belt, a carbon graphite block, a cooling pool, a spray cooling chamber, a spray chamber water tank, a circulating water cooling radiator, a drain pipe, a condensation tower, a return pipe, a circulating water tank, a water inlet pipe A, a water inlet pump A, a water inlet pipe B and a water inlet pump B; a carbon graphite block is arranged on the carbon graphite conveyor belt; the carbon graphite conveyor belt extends into the cooling pool; the rear end of the carbon graphite conveyor belt is connected to the spray cooling chamber; a plurality of high-pressure spray heads are arranged on both sides of the top of the spray cooling chamber A spray tank water tank is arranged at the bottom of the spray cooling tank; the other end of the spray tank water tank is connected to the cooling pool; the bottom of the cooling pool is connected to the circulating water cooling heat sink; the other end of the circulating water cooling heat sink is connected to the condensing tower through a discharge pipe; a drainage pump is arranged on the drainage pipe; the other end of the condensing tower is connected to the circulating water tank; the top of the circulating water tank is connected to the front end of the cooling pool through the water inlet pipe A; the water inlet pump A is arranged on the water inlet pipe A; the high-pressure spray head is connected to the circulating water tank through the water inlet pipe B; the water inlet pump B is arranged on the water inlet pipe B.

[0012] Furthermore, the circulating water cooling radiator is arranged in a combined structure; a cooling fan is arranged next to the circulating water cooling radiator.

[0013] Furthermore, a high-speed fan is arranged inside the high-pressure spray head; a spray water circle is arranged at the front end of the high-speed fan; a nozzle is arranged at the front end of the high-pressure spray head; and a rear end of the high-pressure spray head is arranged.

[0014] Furthermore, a steam hood is provided on the upper part of the cooling pool; an exhaust fan is provided in the steam hood; the other end of the exhaust fan is connected to the spray cooling chamber through a steam pipe; the other end of the exhaust fan is connected to the condensation tower through an exhaust pipe.

[0015] Furthermore, a plurality of submersible pumps are provided at the bottom of the cooling pool.

[0016] Compared with the prior art, the utility model can achieve one of the following beneficial effects:

[0017] 1. A carbon graphite block is arranged on the carbon graphite conveyor belt; the carbon graphite conveyor belt extends into the cooling pool; the rear end of the carbon graphite conveyor belt is connected to the spray cooling chamber; a plurality of high-pressure spray heads are arranged on both sides of the top of the spray cooling chamber; a spray chamber water tank is arranged at the bottom of the spray cooling chamber; the other end of the spray chamber water tank is connected to the cooling pool; the bottom of the cooling pool is connected to the circulating water cooling heat sink; the other end of the circulating water cooling heat sink is connected to the condensing tower through the discharge pipe; a drainage pump is arranged on the drainage pipe; the other end of the condensing tower is connected to the circulating water tank; the top of the circulating water tank is connected to the front end of the cooling pool through the water inlet pipe A; the water inlet pump A is arranged on the water inlet pipe A; the high-pressure spray head is connected to the circulating water tank through the water inlet pipe B; the water inlet pump B is arranged on the water inlet pipe B, so that the carbon graphite conveyor belt can pass through the cooling pool and the spray cooling chamber once, firstly immerse in the cooling pool for cooling, and then spray air cooling is performed, so as to improve the cooling efficiency.

[0018] 2. The circulating water cooling radiator is arranged in a combined structure; a cooling fan is arranged next to the circulating water cooling radiator, which can further reduce the water temperature of the circulating water through the circulating water cooling radiator, reduce the evaporation loss of the circulating water in the condensation tower, improve efficiency and reduce water consumption.

[0019] 3. A high-speed fan is arranged inside the high-pressure spray head; a spray water circle is arranged at the front end of the high-speed fan; a nozzle is arranged at the front end of the high-pressure spray head; and a spray air cooling device is arranged at the rear end of the high-pressure spray head, which can realize spray air cooling of the graphite blocks in the spray cooling bin through the high-speed fan and the spray water circle, thereby improving the cooling speed of the graphite blocks.

[0020] 4. A steam hood is provided on the upper part of the cooling pool; an exhaust fan is provided in the steam hood; the other end of the exhaust fan is connected to the spray cooling chamber through a steam pipe; the other end of the exhaust fan is connected to the condensation tower through an exhaust pipe, so that a large amount of water vapor generated during the cooling of the graphite block can be collected through the steam hood and introduced into the condensation tower for collection, thereby reducing the loss of circulating water.

[0021] 5. A plurality of submersible pumps are arranged at the bottom of the cooling pool, which can realize the use of water in the surging pool at the bottom of the cooling pool through the arranged submersible pumps, thereby improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the structure of the utility model. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] Example 1

[0026] A carbon graphite product processing cooling device, comprising a carbon graphite conveyor belt 1, a carbon graphite block 2, a cooling pool 3, a spray cooling bin 4, a spray bin water tank 5, a circulating water cooling radiator 6, a drain pipe 7, a condensing tower 8, a return pipe 9, a circulating water tank 10, a water inlet pipe A11, a water inlet pump A12, a water inlet pipe B13 and a water inlet pump B14; a carbon graphite block 2 is arranged on the carbon graphite conveyor belt 1; the carbon graphite conveyor belt 1 extends into the cooling pool 3; the rear end of the carbon graphite conveyor belt 1 is connected to the spray cooling bin 4; a plurality of high-pressure spray heads 16 are arranged on both sides of the top of the spray cooling bin 4; a spray bin water tank 5 is arranged at the bottom of the spray cooling bin 4; the other end of the spray bin water tank 5 is connected to the cooling pool 3; the bottom of the cooling pool 3 is connected to the circulating water cooling radiator 6; the other end of the circulating water cooling radiator 6 is connected to the condensing tower 8 through the discharge pipe 7; the drainage pipe 7 is provided with a drainage pump 21; the other end of the condensing tower 8 is connected to the circulating water tank 10; the top of the circulating water tank 10 is connected to the front end of the cooling pool 3 through the water inlet pipe A11; the water inlet pipe A11 is provided with a water inlet pump A12; the high-pressure spray head 16 is connected to the circulating water tank 10 through the water inlet pipe B13; the water inlet pipe B13 is provided with a water inlet pump B14, which can realize that the carbon graphite conveyor belt is set to pass through the cooling pool and the spray cooling chamber once, firstly immerse in the cooling pool for cooling, and then spray air cooling, so as to improve the cooling efficiency.

[0027] Example 2

[0028] On the basis of Example 1, the circulating water cooling radiator 6 is arranged in a combined structure; a cooling fan 15 is arranged next to the circulating water cooling radiator 6, which can further reduce the water temperature of the circulating water through the circulating water cooling radiator, reduce the evaporation loss of the circulating water in the condensation tower, improve efficiency, and reduce water consumption.

[0029] Example 3

[0030] On the basis of Example 1, a high-speed fan 161 is arranged inside the high-pressure spray head 16; a spray water circle 162 is arranged at the front end of the high-speed fan 161; a nozzle 163 is arranged at the front end of the high-pressure spray head 16; and 164 is arranged at the rear end of the high-pressure spray head 16, so that the graphite blocks in the spray cooling chamber can be sprayed and cooled by the high-speed fan in cooperation with the spray water circle, thereby increasing the cooling speed of the graphite blocks.

[0031] Example 4

[0032] On the basis of Example 1, a steam hood 17 is provided on the upper part of the cooling pool 3; an exhaust fan 19 is provided in the steam hood 17; the other end of the exhaust fan 19 is connected to the spray cooling chamber 4 through a steam pipe 18; the other end of the exhaust fan 19 is connected to the condensation tower 8 through an exhaust pipe 20, so that a large amount of water vapor generated during the cooling of the graphite block can be collected through the set steam hood and introduced into the condensation tower for collection, thereby reducing the loss of circulating water.

[0033] Example 5

[0034] On the basis of Example 1, a plurality of submersible pumps 22 are arranged at the bottom of the cooling pool 3, which can realize the use of water in the surging pool at the bottom of the cooling pool through the arranged submersible pumps, thereby improving the cooling efficiency.

[0035] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A carbon graphite product processing cooling device, characterized in that: The invention comprises a carbon graphite conveyor belt (1), a carbon graphite block (2), a cooling pool (3), a spray cooling chamber (4), a spray chamber water tank (5), a circulating water cooling radiator (6), a drainage pipe (7), a condensation tower (8), a return pipe (9), a circulating water tank (10), a water inlet pipe A (11), a water inlet pump A (12), a water inlet pipe B (13) and a water inlet pump B (14); the carbon graphite conveyor belt (1) is provided with a carbon graphite block (2); the carbon graphite conveyor belt (1) extends into the cooling pool (3); the rear end of the carbon graphite conveyor belt (1) is connected to the spray cooling chamber (4); a plurality of high-pressure spray heads (16) are provided on both sides of the top of the spray cooling chamber (4); the bottom of the spray cooling chamber (4) is provided with a plurality of high-pressure spray heads (16); A spray tank water tank (5) is provided at the top; the other end of the spray tank water tank (5) is connected to the cooling pool (3); the bottom of the cooling pool (3) is connected to a circulating water cooling fin (6); the other end of the circulating water cooling fin (6) is connected to a condensing tower (8) through a drainage pipe (7); a drainage pump (21) is provided on the drainage pipe (7); the other end of the condensing tower (8) is connected to a circulating water tank (10); the top of the circulating water tank (10) is connected to the front end of the cooling pool (3) through a water inlet pipe A (11); a water inlet pump A (12) is provided on the water inlet pipe A (11); a high-pressure spray head (16) is connected to the circulating water tank (10) through a water inlet pipe B (13); and a water inlet pump B (14) is provided on the water inlet pipe B (13).

2. A carbon graphite product processing and cooling device according to claim 1, characterized in that: The circulating water cooling radiator (6) is arranged in a combined arrangement structure; a cooling fan (15) is arranged next to the circulating water cooling radiator (6).

3. The carbon graphite product processing and cooling device according to claim 1, characterized in that: The high-pressure spray head (16) is provided with a high-speed fan (161) inside; a spray water ring (162) is provided at the front end of the high-speed fan (161); a nozzle (163) is provided at the front end of the high-pressure spray head (16); and (164) is provided at the rear end of the high-pressure spray head (16).

4. A carbon graphite product processing and cooling device according to claim 1, characterized in that: A steam hood (17) is arranged on the upper part of the cooling pool (3); an exhaust fan (19) is arranged inside the steam hood (17); the other end of the exhaust fan (19) is connected to the spray cooling bin (4) through a steam pipe (18); and the other end of the exhaust fan (19) is connected to a condensation tower (8) through an exhaust pipe (20).

5. The carbon graphite product processing and cooling device according to claim 1, characterized in that: A plurality of submersible pumps (22) are arranged at the bottom of the cooling pool (3).

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