Impregnating tank with waste gas treatment function

Abstract

The utility model relates to the technical field of impregnation tanks, and discloses an impregnation tank with a waste gas treatment function, which comprises a tank body, the right side of the tank body is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with a connecting block, and the left end of the connecting block is fixedly connected with a tank cover. A gas pipe is fixedly connected to the left side of the tank body, a waste gas box is fixedly connected to the bottom end of the gas pipe, a fixing assembly is arranged on the outer side of the waste gas box, a gas outlet pipe is fixedly connected to one side of the waste gas box, and an activated carbon filter screen is slidably connected to the upper side in the waste gas box. According to the utility model, the motor drives the connecting rod to rotate, then the gear and the inner rack are driven to rotate along with the connecting rod, and the whole tank body is driven to rotate, so that the comprehensiveness of dipping is realized, each corner can be in full contact, the reaction speed is also obviously improved, and the efficiency of the whole process flow is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of impregnation tanks, in particular to an impregnation tank with a waste gas treatment function. Background Art

[0002] Electrode impregnation is a process that introduces liquid materials such as asphalt, synthetic resin or low-melting-point liquid metal into the pores of carbon products under high temperature and high pressure conditions. The common practice is to place the graphite electrode in a special impregnation tank so that the impregnation liquid can penetrate into the tiny gaps at the end of the graphite electrode. Usually, the graphite electrode is placed inside the impregnation tank, and then the impregnation liquid is injected to start the impregnation process to enhance the electrode performance and improve the adhesion of the contact surface. Waste gas will be generated during the process, and an impregnation tank with waste gas treatment function is required at this time.

[0003] In the prior art, although the impregnation tank with exhaust gas treatment function has the ability to treat exhaust gas, it has some limitations in terms of impregnation efficiency and reaction speed. Since the impregnation process is affected by many factors such as tank design, temperature control, liquid distribution, etc., the liquid cannot fully penetrate all parts of the electrode, thus affecting the completeness of the impregnation. In addition, if the liquid in the tank does not flow smoothly, the reaction speed will also be relatively slow.

[0004] In view of the above problems, an impregnation tank with exhaust gas treatment function is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an impregnation tank with exhaust gas treatment function, aiming to improve the problem in the prior art that the impregnation process is affected by various factors such as tank design, temperature control, liquid distribution, etc., resulting in the liquid being unable to fully penetrate into all parts of the electrode, thereby affecting the completeness of the impregnation. In addition, if the liquid in the tank body does not flow smoothly, it also leads to a relatively slow reaction speed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an impregnation tank with exhaust gas treatment function, comprising a tank body, a fixing plate is fixedly connected to the right side of the tank body, a telescopic cylinder is fixedly connected to the top of the fixing plate, a connecting block is fixedly connected to the output end of the telescopic cylinder, a tank cover is fixedly connected to the left end of the connecting block, an air pipe is fixedly connected to the left side of the tank body, an exhaust gas box is fixedly connected to the bottom end of the air pipe, a fixing component is arranged on the outside of the exhaust gas box, an exhaust pipe is fixedly connected to one side of the exhaust gas box, an activated carbon filter is slidably connected to the upper side of the exhaust gas box, a fan is fixedly connected to the lower side of the exhaust gas box, a motor is fixedly connected to the bottom of the tank body, a connecting rod is fixedly connected to the output end of the motor, a gear is fixedly connected to the top of the connecting rod, a rotating tank is rotatably connected to the inside of the tank body, an inner rack is fixedly connected to the bottom of the rotating tank, the inner rack is meshed with the gear, and a round block is rotatably connected to the bottom of the rotating tank.

[0007] As a further description of the above technical solution:

[0008] The fixing assembly includes a thin shell one, the outer side of the thin shell one is fixedly connected to the outer side of the exhaust gas box, the inner middle side of the thin shell one is slidably connected with a plug rod, one side of the outer side of the plug rod is fixedly connected with a baffle, the other side of the outer side of the plug rod is provided with a spring, the upper part of the thin shell one is fixedly connected with a thin shell two, and a blocking block is provided on the top of the baffle.

[0009] As a further description of the above technical solution:

[0010] A plurality of supporting columns are fixedly connected to the bottom of the tank body.

[0011] As a further description of the above technical solution:

[0012] The outer side of the tank cover is slidably connected to the inside of the tank body, and the bottom of the round block is fixedly connected to the inner bottom wall of the tank body.

[0013] As a further description of the above technical solution:

[0014] The outer side of the trachea is fixedly connected with a valve.

[0015] As a further description of the above technical solution:

[0016] One end of the spring is fixedly connected to the middle of the baffle, and the other end of the spring is fixedly connected to an inner wall of the thin shell.

[0017] As a further description of the above technical solution:

[0018] The plug-in rod penetrates the exhaust gas box and is plugged into the inside of the activated carbon filter, and the outer side of the baffle is slidably connected to the inside of the thin shell.

[0019] As a further description of the above technical solution:

[0020] The upper side of the blocking block is slidably connected to the inside of the thin shell one, and the lower side of the blocking block is slidably connected to the inside of the thin shell two.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the motor drives the connecting rod to rotate, which in turn drives the gear, and the inner rack rotates accordingly, driving the tank body to rotate as a whole, thereby achieving comprehensive immersion, allowing every corner to be fully contacted, and the reaction speed is also significantly improved, thereby improving the efficiency of the entire process.

[0023] 2. In the utility model, the plug-in rod, baffle, thin shell one, thin shell two, blocking block and other structures cooperate with each other, which drives the work of the plug-in rod, facilitates the replacement of the filter, saves maintenance time and reduces operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of an impregnation tank with waste gas treatment function proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the gear of an impregnation tank with exhaust gas treatment function proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of an activated carbon filter screen of an impregnation tank with exhaust gas treatment function proposed by the utility model;

[0027] Figure 4 for Figure 3 Medium enlarged image.

[0028] Legend:

[0029] 1. Tank body; 2. Fixed plate; 3. Telescopic cylinder; 4. Connecting block; 5. Tank cover; 6. Support column; 7. Air pipe; 8. Spring; 9. Exhaust box; 10. Rotating tank; 11. Internal rack; 12. Gear; 13. Connecting rod; 14. Motor; 15. Round block; 16. Fan; 17. Activated carbon filter; 18. Exhaust pipe; 19. Connecting rod; 20. Baffle; 21. Thin shell one; 22. Thin shell two; 23. Blocking block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 2 - Figure 4 The utility model provides an embodiment: an impregnation tank with exhaust gas treatment function, including a tank body 1, a fixed plate 2 is fixedly connected to the right side of the tank body 1, a telescopic cylinder 3 is fixedly connected to the top of the fixed plate 2, a connecting block 4 is fixedly connected to the output end of the telescopic cylinder 3, a tank cover 5 is fixedly connected to the left end of the connecting block 4, an air pipe 7 is fixedly connected to the left side of the tank body 1, an exhaust gas box 9 is fixedly connected to the bottom end of the air pipe 7, a fixed component is arranged on the outside of the exhaust gas box 9, an exhaust pipe 18 is fixedly connected to one side of the exhaust gas box 9, an activated carbon filter 17 is slidably connected to the upper side of the exhaust gas box 9, a fan 16 is fixedly connected to the lower side of the exhaust gas box 9, a motor 14 is fixedly connected to the bottom of the tank body 1, a connecting rod 13 is fixedly connected to the output end of the motor 14, a gear 12 is fixedly connected to the top of the connecting rod 13, a rotating tank 10 is rotatably connected to the inside of the tank body 1, an inner rack 11 is fixedly connected to the bottom of the rotating tank 10, the inner rack 11 is meshed with the gear 12, and a round block 15 is rotatably connected to the bottom of the rotating tank 10.

[0032] Specifically, the telescopic cylinder assembly 3 is started to cause the connecting block 4 to rise, thereby opening the tank cover 5. At this time, the operator will rotate the tank 10, place the workpiece, and then add the impregnation liquid. The operator activates the telescopic cylinder 3 again to drive the connecting block 4 to descend, thereby closing the tank cover 5. Next, the driving motor 14 drives the connecting rod 13, and drives the inner rack 11 through the gear 12, thereby rotating the rotating tank 10 to improve the impregnation efficiency and reaction speed. In this process, exhaust gas is generated, and the discharge valve is opened at this time. The driving fan 16 uses the built-in power supply to suck the exhaust gas into the exhaust box 9. The exhaust gas is purified by the activated carbon filter 17 and finally discharged through the exhaust pipe 18.

[0033] Reference Figure 4 The fixed component includes a thin shell 21, the outer side of the thin shell 21 is fixedly connected to the outer side of the exhaust gas box 9, the inner middle side of the thin shell 21 is slidably connected with a plug rod 19, one side of the outer side of the plug rod 19 is fixedly connected with a baffle 20, and the other side of the outer side of the plug rod 19 is provided with a spring 8, the upper part of the thin shell 21 is fixedly connected with a thin shell 22, and a blocking block 23 is provided on the top of the baffle 20.

[0034] Specifically, during the disassembly stage, it is only necessary to gently pull the plug rod 19 to cause the baffle 20 to move outward. As the baffle 20 moves, the spring 8 is compressed, allowing the blocking block 23 to slide smoothly into the thin shell 21 to prevent the baffle 20 from moving in the opposite direction. At this point, the plug rod 19 naturally detaches from the activated carbon filter 17. The entire disassembly process is now completed. When it comes to the installation stage, it is only necessary to lift the blocking block 23 to withdraw it from the thin shell 21. Under the restoring force of the spring 8, the baffle 20 will automatically move inward, and the plug rod 19 will then be re-embedded in the activated carbon filter 17, indicating that all the installation steps are ready.

[0035] Reference Figure 2 - Figure 4 A plurality of support columns 6 are fixedly connected to the bottom of the tank body 1, the outer side of the tank cover 5 is slidably connected to the inside of the tank body 1, the bottom of the round block 15 is fixedly connected to the inner bottom wall of the tank body 1, a valve is fixedly connected to the outside of the air pipe 7, one end of the spring 8 is fixedly connected to the middle of the baffle 20, and the other end of the spring 8 is fixedly connected to the inner wall of the thin shell 21, the plug-in rod 19 passes through the exhaust gas box 9 and is plugged into the activated carbon filter 17, the outer side of the baffle 20 is slidably connected to the inside of the thin shell 21, the upper side of the blocking block 23 is slidably connected to the inside of the thin shell 21, and the lower side of the blocking block 23 is slidably connected to the inside of the thin shell 22.

[0036] Specifically, a stable support column 6 is provided at the bottom of the tank body 1. The tank cover 5 is slidably connected to the inside of the tank body 1 for easy opening and closing. The bottom of the round block 15 is fixed to the inner wall of the bottom of the tank body 1 to provide additional support. A valve is connected to the outside of the air pipe 7 to ensure gas control. One end of the spring 8 is fixed to the center of the baffle 20, and the other end is embedded in the inner wall of the thin shell 21 to provide the necessary elasticity. The plug-in rod 19 passes through the exhaust gas box 9 and is tightly connected to the inside of the activated carbon filter 17. The baffle 20 is designed to be slidably connected to the inner wall of the thin shell 21 on the outside. At the same time, the upper part of the blocking block 23 slides inside the thin shell 21, and the lower part is located inside the thin shell 22. This structure plays a key role.

[0037] Working principle: Start the telescopic cylinder 3, drive the connecting block 4 to move upward, and then open the tank cover 5. At this time, the worker puts the workpiece into the rotating tank 10, adds the impregnation liquid, and then starts the telescopic cylinder 3 again, drives the connecting block 4 to move downward, and then closes the tank cover 5. At this time, the driving motor 14 drives the connecting rod 13 to rotate, and then drives the gear 12 to rotate, so that the inner rack 11 rotates, and then drives the rotating tank 10 to rotate, so that the workpiece is impregnated more thoroughly and the reaction is faster. At this time, waste gas will be generated, open the valve, and drive the internal power supply of the fan 16 to suck the waste gas into the waste gas box 9 through the active The carbon filter 17 is purified and finally goes out from the exhaust pipe 18. When the device needs to be disassembled, pull the plug rod 19 to move the baffle 20 outward, thereby compressing the spring 8, so that the blocking block 23 slides into the thin shell 21, preventing the baffle 20 from moving inward. At this time, the plug rod 19 is separated from the inside of the activated carbon filter 17, and the disassembly is completed. When installation is required, pull the blocking block 23 upward. At this time, the blocking block 23 leaves the thin shell 21, and the baffle 20 moves inward under the elastic force of the spring 8, and then the plug rod 19 is reinserted into the inside of the activated carbon filter 17, and the installation is completed.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An impregnation tank with waste gas treatment function, comprising a tank body (1), characterized in that: The right side of the tank body (1) is fixedly connected to a fixing plate (2), the top of the fixing plate (2) is fixedly connected to a telescopic cylinder (3), the output end of the telescopic cylinder (3) is fixedly connected to a connecting block (4), the left end of the connecting block (4) is fixedly connected to a tank cover (5), the left side of the tank body (1) is fixedly connected to an air pipe (7), the bottom end of the air pipe (7) is fixedly connected to an exhaust gas box (9), a fixing component is arranged on the outside of the exhaust gas box (9), one side of the exhaust gas box (9) is fixedly connected to an exhaust pipe (18), and the upper side of the exhaust gas box (9) is slidably connected to an active A carbon filter (17), a fan (16) is fixedly connected to the lower side of the exhaust box (9), a motor (14) is fixedly connected to the bottom of the tank body (1), a connecting rod (13) is fixedly connected to the output end of the motor (14), a gear (12) is fixedly connected to the top of the connecting rod (13), a rotating tank (10) is rotatably connected to the inside of the tank body (1), an inner rack (11) is fixedly connected to the bottom of the rotating tank (10), the inner rack (11) is meshed with the gear (12), and a round block (15) is rotatably connected to the bottom of the rotating tank (10).

2. The impregnation tank with exhaust gas treatment function according to claim 1, characterized in that: The fixing assembly comprises a thin shell (21), the outer side of the thin shell (21) is fixedly connected to the outer side of the exhaust gas box (9), the middle side of the inner part of the thin shell (21) is slidably connected with a plug rod (19), one side of the outer side of the plug rod (19) is fixedly connected with a baffle (20), the other side of the outer side of the plug rod (19) is provided with a spring (8), the upper part of the thin shell (21) is fixedly connected with a thin shell (22), and a blocking block (23) is provided on the top of the baffle (20).

3. The impregnation tank with exhaust gas treatment function according to claim 1, characterized in that: A plurality of support columns (6) are fixedly connected to the bottom of the tank body (1).

4. The impregnation tank with exhaust gas treatment function according to claim 1, characterized in that: The outer side of the tank cover (5) is slidably connected to the inside of the tank body (1), and the bottom of the round block (15) is fixedly connected to the inner bottom wall of the tank body (1).

5. The impregnation tank with exhaust gas treatment function according to claim 1, characterized in that: The outside of the air pipe (7) is fixedly connected with a valve.

6. The impregnation tank with exhaust gas treatment function according to claim 2, characterized in that: One end of the spring (8) is fixedly connected to the middle of the baffle (20), and the other end of the spring (8) is fixedly connected to the inner wall of the thin shell (21).

7. The impregnation tank with exhaust gas treatment function according to claim 2, characterized in that: The plug-in rod (19) passes through the exhaust gas box (9) and is plugged into the inside of the activated carbon filter (17), and the outside of the baffle (20) is slidably connected to the inside of the thin shell (21).

8. The impregnation tank with exhaust gas treatment function according to claim 2, characterized in that: The upper side of the blocking block (23) is slidably connected to the inside of the thin shell one (21), and the lower side of the blocking block (23) is slidably connected to the inside of the thin shell two (22).

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