Carbonization device for hard composite carbon fiber product

Abstract

The utility model discloses a carbonization device for hard composite carbon fiber products, which comprises a shell, an exhaust pipe and an activated carbon block, the exhaust pipe and the activated carbon block are connected with the shell, the other end of the exhaust pipe is connected with a box body, two air outlet pipes are fixedly arranged at the top of the box body, and the activated carbon block is fixedly arranged in the box body and positioned above the exhaust pipe. A cleaning assembly for flushing the activated carbon blocks is arranged between the top wall of the box body and the tops of the activated carbon blocks and comprises a communicating pipe rotationally connected into the box body, a water conveying pipe connected with one side of the bottom of the communicating pipe, a plurality of nozzles arranged at the bottom of the water conveying pipe at equal intervals and a rotating connector connected to the top of the communicating pipe. The water conveying pipe can repeatedly rotate above the activated carbon block with the communicating pipe as the center, and the communicating pipe is fixedly connected with the rotating end of the rotating connector. By means of the structure, the cleaning assembly flushes the activated carbon block, particles or sediments attached to the surface can be well cleaned, the adsorption performance of the activated carbon block can be recovered, the waste gas adsorption effect is guaranteed, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of carbonization equipment, in particular to a carbonization device for hard composite carbon fiber products. Background Art

[0002] With the rapid development of materials science, carbon fiber has been widely used in aerospace, automobile, sports equipment and other fields due to its high strength, high modulus, low density and excellent thermal stability. In the preparation process of hard composite carbon fiber products, carbonization is a key link, which determines the performance and quality of the final product.

[0003] In the prior art, after searching, it was found that a Chinese patent disclosed a carbonization device for hard composite carbon fiber products, and its application number is 202320938541.3. The patent mainly includes a shell and a heating component; the shell: the exhaust component and the adsorption component are installed on the rear side, and the lower end of the exhaust component is connected to the adsorption component; the heating component: includes a medium frequency induction coil, a carbon fiber insulation frame, a graphite box and a temperature sensor, the shell is installed with a medium frequency induction coil, the medium frequency induction coil is fixed with a carbon fiber insulation frame, the carbon fiber insulation frame is fixed with a graphite box, the upper side of the graphite box is installed with a temperature sensor, and the graphite box is installed with a storage component, the input end of the medium frequency induction coil is electrically connected to the output end of the external PLC controller, although it can discharge the resin and other compounds produced by carbonization without affecting the carbonization effect, and can put multiple products at the same time to improve the efficiency of carbonization. However, the surface of the activated carbon block may be attached with deposits or adsorbents after adsorption, and the activated carbon block may be clogged with pores due to the accumulation of adsorbed substances after long-term use, which reduces the adsorption efficiency. However, after the activated carbon is installed inside the installation box for adsorption treatment, there is a problem that the activated carbon block is not easy to clean and affects the adsorption. Therefore, those skilled in the art provide a carbonization device for hard composite carbon fiber products to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a carbonization device for hard composite carbon fiber products. By arranging a cleaning component above the activated carbon block to flush the activated carbon block, the particulate matter or sediment attached to the surface can be well cleaned, so as to restore its adsorption performance and ensure the adsorption effect on exhaust gas, and the utility model has strong practicality.

[0005] To achieve the above-mentioned purpose, a carbonization device for hard composite carbon fiber products is provided, comprising a shell, an exhaust pipe connected to the shell and an activated carbon block, the other end of the exhaust pipe is connected to a box, two exhaust pipes are fixedly provided on the top of the box, the activated carbon block is fixedly provided inside the box and above the exhaust pipe, a cleaning component for flushing the activated carbon block is provided between the top wall of the box and the top of the activated carbon block, the cleaning component comprises a connecting pipe rotatably connected to the inside of the box, a water pipe connected to one side of the bottom of the connecting pipe, a plurality of nozzles equidistantly arranged at the bottom of the water pipe, and a rotating joint connected to the top of the connecting pipe, the water pipe can repeatedly rotate above the activated carbon block with the connecting pipe as the center, and the connecting pipe is fixedly connected to the rotating end of the rotating joint.

[0006] According to the carbonization device for a hard composite carbon fiber product, the cleaning assembly also includes a motor fixed on the top of the box and two pulleys connected by belt drive, and the two pulleys are fixedly connected to the output shaft of the motor and the outer side of the connecting pipe respectively.

[0007] According to the carbonization device for a hard composite carbon fiber product, a drain pipe is provided at the bottom of the shell, and a valve is provided on the outside of the drain pipe.

[0008] According to the carbonization device for a hard composite carbon fiber product, a check valve is provided inside each of the plurality of nozzles.

[0009] According to the carbonization device for a hard composite carbon fiber product, the fixed end of the rotary joint is connected to a water inlet pipe, and the water inlet pipe is connected to the water outlet end of an external water pump.

[0010] According to the carbonization device for a hard composite carbon fiber product, three supporting legs are symmetrically and equidistantly fixed on the bottom of the box body, and the opening of one end of the exhaust pipe connected to the box body faces downward.

[0011] According to the carbonization device for a hard composite carbon fiber product, the motor is electrically connected to an external control device.

[0012] The utility model has the following beneficial effects:

[0013] Compared with the prior art, the carbonization device of the hard composite carbon fiber product can effectively clean the particles or sediments attached to the surface by arranging a cleaning component above the activated carbon block to flush the activated carbon block, so as to restore its adsorption performance and ensure the adsorption effect on the exhaust gas, and has strong practicality.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a first overall structural schematic diagram of a carbonization device for a hard composite carbon fiber product of the utility model;

[0017] Figure 2 This is a second overall structural schematic diagram of a carbonization device for a hard composite carbon fiber product of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal cross-sectional structure of a box of a carbonization device for a hard composite carbon fiber product of the utility model;

[0019] Figure 4 The utility model is a carbonization device for a hard composite carbon fiber product Figure 3 Enlarged structural diagram at A in the middle.

[0020] Legend:

[0021] 1. Shell; 2. Exhaust pipe; 3. Box; 4. Activated carbon block; 5. One-way valve; 6. Cleaning assembly; 7. Water inlet pipe; 8. Exhaust pipe; 9. Support leg; 10. Drain pipe; 11. Valve; 61. Connecting pipe; 62. Water pipe; 63. Nozzle; 64. Motor; 65. Pulley; 66. Rotary joint. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model embodiment is a carbonization device for a hard composite carbon fiber product, which includes a shell 1, an exhaust pipe 2 and an activated carbon block 4 connected to the shell 1, the other end of the exhaust pipe 2 is connected to a box 3, two exhaust pipes 8 are fixedly arranged on the top of the box 3, the activated carbon block 4 is fixedly arranged inside the box 3 and located above the exhaust pipe 2, and a cleaning component 6 for flushing the activated carbon block 4 is arranged between the top wall of the box 3 and the top of the activated carbon block 4, and the cleaning component 6 includes a connecting pipe 61 rotatably connected to the inside of the box 3, a water pipe 62 connected to one side of the bottom of the connecting pipe 61, and multiple The nozzle 63 is arranged at the bottom of the water pipe 62 and the rotary joint 66 is connected to the top of the connecting pipe 61. The water pipe 62 can repeatedly rotate above the activated carbon block 4 with the connecting pipe 61 as the center. The connecting pipe 61 is fixedly connected to the rotating end of the rotary joint 66. A one-way valve 5 is arranged inside each of the multiple nozzles 63 to prevent the exhaust gas from entering the nozzle 63. Specifically, the exhaust gas inside the shell 1 is transported to the inside of the box body 3 through the exhaust pipe 2 and then discharged through the exhaust pipe 8 under the adsorption action of the activated carbon block 4, which can effectively reduce the pollution effect of harmful substances on the air. After a long period of adsorption, the adsorption capacity of the activated carbon block 4 will gradually become saturated, and the cleaning water can be transported to the inside of the water pipe 62 through the rotary joint 66 and the connecting pipe 61 in turn. The nozzle 63 can flush the activated carbon block 4 with the cleaning water, and the rotating connecting pipe 61 during flushing can better drive the nozzle 63 to rotate above the activated carbon block 4 to achieve a comprehensive flushing effect. By flushing the activated carbon block 4, the particles or sediments attached to the surface can be well cleaned, so as to restore its adsorption performance and ensure the adsorption effect on the exhaust gas.

[0024] The cleaning assembly 6 also includes a motor 64 fixed on the top of the box body 3 and two pulleys 65 connected by belt transmission. The two pulleys 65 are respectively fixedly connected to the output shaft of the motor 64 and the outer side of the connecting pipe 61. Specifically, the operation of the motor 64 drives the pulley 65 on the output shaft to rotate, and the connecting pipe 61 can be rotated under the action of the belt transmission to better flush the activated carbon block 4.

[0025] A sewage pipe 10 is provided at the bottom of the shell 1, and a valve 11 is provided on the outside of the sewage pipe 10. The sewage pipe 10 can be turned on and off by controlling the valve 11. The sewage pipe 10 in the flowing state is convenient for discharging the cleaning sewage to the outside of the shell 1.

[0026] The fixed end of the rotating joint 66 is connected to the water inlet pipe 7, and the water inlet pipe 7 is connected to the water outlet end of the external water pump. The operation of the external water pump facilitates the transportation of the cleaning water to the inside of the water inlet pipe 7 for subsequent cleaning work. The motor 64 is electrically connected to the external control device, and the operation status of the motor 64 can be better controlled by operating the external control device.

[0027] Three supporting legs 9 are symmetrically and equidistantly fixed at the bottom of the box body 3, which can well support the box body 3 to ensure its stability. The opening of one end of the exhaust pipe 2 connected to the box body 3 faces downward to prevent the cleaned sewage from flowing from the opening of the exhaust pipe 2 to the inside of the exhaust pipe 2.

[0028] Working principle: the external water pump conveys the cleaning water agent to the inside of the water inlet pipe 7. After the cleaning water agent, it is successively conveyed to the inside of the water delivery pipe 62 through the rotary joint 66 and the connecting pipe 61. The nozzle 63 can flush the activated carbon block 4 with the cleaning water agent, and during flushing, the motor 64 is controlled to drive the pulley 65 on the output shaft to rotate. Under the action of the belt transmission, the connecting pipe 61 can be rotated. The rotating connecting pipe 61 can better drive the nozzle 63 to rotate above the activated carbon block 4 to achieve a comprehensive flushing effect. By flushing the activated carbon block 4, the particles or sediments attached to the surface can be well cleaned, so as to restore its adsorption performance and ensure the adsorption effect of the exhaust gas. It is highly practical.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A carbonization device for a hard composite carbon fiber product, comprising a housing (1), an exhaust pipe (2) connected to the housing (1), and an activated carbon block (4), characterized in that: The other end of the exhaust pipe (2) is connected to a box body (3), and two exhaust pipes (8) are fixedly arranged on the top of the box body (3). The activated carbon block (4) is fixedly arranged inside the box body (3) and located above the exhaust pipe (2). A cleaning component (6) for flushing the activated carbon block (4) is arranged between the top wall of the box body (3) and the top of the activated carbon block (4). The cleaning component (6) comprises a connecting pipe (61) rotatably connected inside the box body (3), a water pipe (62) connected to one side of the bottom of the connecting pipe (61), a plurality of nozzles (63) equidistantly arranged at the bottom of the water pipe (62), and a rotating joint (66) connected to the top of the connecting pipe (61). The water pipe (62) can repeatedly rotate above the activated carbon block (4) with the connecting pipe (61) as the center, and the connecting pipe (61) is fixedly connected to the rotating end of the rotating joint (66).

2. The carbonization device for a hard composite carbon fiber product according to claim 1, characterized in that: The cleaning assembly (6) further comprises a motor (64) fixedly mounted on the top of the housing (3) and two pulleys (65) connected by a belt drive, wherein the two pulleys (65) are respectively fixedly connected to the output shaft of the motor (64) and the outer side of the connecting pipe (61).

3. The carbonization device for a hard composite carbon fiber product according to claim 2, characterized in that: A sewage discharge pipe (10) is provided at the bottom of the housing (1), and a valve (11) is provided on the outside of the sewage discharge pipe (10).

4. The carbonization device for a hard composite carbon fiber product according to claim 3, characterized in that: A one-way valve (5) is provided inside each of the plurality of nozzles (63).

5. The carbonization device for a hard composite carbon fiber product according to claim 4, characterized in that: The fixed end of the rotary joint (66) is connected to a water inlet pipe (7), and the water inlet pipe (7) is connected to the water outlet end of an external water pump.

6. The carbonization device for a hard composite carbon fiber product according to claim 1, characterized in that: Three supporting legs (9) are symmetrically and equidistantly fixed to the bottom of the box body (3), and the opening of one end of the exhaust pipe (2) connected to the box body (3) faces downward.

7. The carbonization device for a hard composite carbon fiber product according to claim 2, characterized in that: The motor (64) is electrically connected to an external control device.

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