Graphite reaction kettle cleaning device

Abstract

The utility model provides a graphite reaction kettle cleaning device, and belongs to the technical field of reaction kettle cleaning. The graphite reaction kettle cleaning device comprises a kettle body, the two water spraying mechanisms are symmetrically arranged, each water spraying mechanism comprises a rotating shell, a high-pressure nozzle and a fixing pipe, the rotating shells are rotationally installed on the top wall of the kettle body, the high-pressure nozzles are fixedly installed on the surfaces of the rotating shells, and the fixing pipes are fixedly installed on the top wall of the kettle body. And the bottom of the fixed pipe penetrates into the rotating shell. The water spraying mechanism is arranged, a worker starts a water suction pump, water in a water tank is pumped out through a first water pipe, the water suction pump, a second water pipe, a third water pipe, a fourth water pipe and an inner cavity of a fixed pipe are communicated, water flow flows into the fixed pipe, then the water flow is rotationally sprayed out from a high-pressure nozzle through rotation of a rotating shell, and the water spraying effect is achieved. And the inner wall of the kettle body can be cleaned without opening the reaction kettle by a worker.

Description

Technical Field

[0001] The utility model relates to the technical field of reactor cleaning, in particular to a graphite reactor cleaning device. Background Art

[0002] A reactor is a device used for chemical reactions, mixing, dissolving, heating, cooling and storing chemicals. They are widely used in laboratories, industrial production and chemical research. Among the reactors, there is a graphite reactor. The main structural material of the graphite reactor is graphite. Graphite has excellent corrosion resistance and high temperature stability for many chemical reactions. Therefore, it is suitable for handling various chemicals, including strong acids, strong alkalis and high-temperature solutions.

[0003] Since the main purpose of the reactor is to carry out chemical reactions, a large amount of chemical substances usually remain on the inner wall of the reactor after use and need to be cleaned to avoid affecting the next use. However, the cleaning of existing equipment requires opening the reactor for cleaning, which is too cumbersome. In addition, the cleaning effect that can be achieved by simply cleaning with water is limited and it is impossible to completely remove the residues on the inner wall of the reactor. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a graphite reactor cleaning device that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a graphite reaction kettle cleaning device, comprising a kettle body,

[0007] A water spray mechanism, wherein two water spray mechanisms are symmetrically arranged, and the water spray mechanism comprises:

[0008] A rotating shell, the rotating shell is rotatably mounted on the top wall of the kettle body;

[0009] A high-pressure nozzle, wherein the high-pressure nozzle is fixedly mounted on the surface of the rotating shell;

[0010] A fixed pipe, the fixed pipe is fixedly mounted on the top wall of the kettle body, the bottom of the fixed pipe penetrates into the interior of the rotating shell and is rotatably connected to the rotating shell, and the top of the fixed pipe penetrates to the top of the kettle body;

[0011] A rotating rod, the rotating rod is rotatably mounted inside the kettle body, and the bottom of the rotating rod penetrates through the top wall of the kettle body;

[0012] The scraping mechanism is arranged inside the kettle body.

[0013] In a preferred embodiment, the scratching mechanism includes:

[0014] A first fixing rod, the first fixing rod is fixedly mounted on the surface of the rotating rod, and two first fixing rods are symmetrically arranged;

[0015] A first scratch plate, wherein the first scratch plate is fixedly installed between two first fixing rods, and the shape of the first scratch plate is set to be an arc.

[0016] In a preferred solution, a water tank is fixedly mounted on the surface of the kettle body, a first water pipe is fixedly mounted on the top of the water tank, a water pump is fixedly mounted on the top of the first water pipe, and a second water pipe is fixedly mounted on the top of the water pump.

[0017] In a preferred solution, a third water pipe is installed on the surface of the second water pipe, two fourth water pipes are installed on the front side of the third water pipe, and the other ends of the two fourth water pipes are respectively connected to two fixed pipes.

[0018] In a preferred solution, a first gear is fixedly mounted on the surface of the rotating rod, and a second gear is fixedly mounted on the surface of the rotating shell, and the first gear is meshingly connected with the two second gears.

[0019] In a preferred solution, a second fixing rod is fixedly mounted on the surface of the rotating rod, a second scratch plate is fixedly mounted on a side of the second fixing rod close to the inner wall of the kettle body, and the shape of the second scratch plate is set to be arc-shaped.

[0020] In a preferred solution, a fixed sleeve is provided on the surface of the rotating rod, and a stirring blade is fixedly mounted on the surface of the fixed sleeve.

[0021] In a preferred solution, a motor is fixedly mounted on the top of the kettle body, and an output end of the motor is fixedly connected to the top of the rotating rod.

[0022] The utility model provides a graphite reactor cleaning device, the beneficial effects of which include:

[0023] 1. By setting up a water spraying mechanism, the staff starts the water pump, and the water in the water tank is pumped out through the first water pipe. Since the inner cavities of the water pump, the second water pipe, the third water pipe, the fourth water pipe and the fixed pipe are all connected, the water flows into the interior of the fixed pipe, and then through the rotation of the rotating shell, the water is rotated and sprayed out from the high-pressure nozzle, and the staff does not need to open the reactor to achieve the cleaning of the inner wall of the reactor.

[0024] 2. By setting up the scratching mechanism, the staff starts the motor. Since the first gear and the two second gears are meshingly connected, the rotating shell rotates at the same time. Through the cooperation of the first fixed rod and the second fixed rod, the first scratch plate and the second scratch plate are driven to rotate. Since the first scratch plate and the second scratch plate are tightly attached to the inner wall of the kettle body and the shape is set to be arc-shaped, the inner wall of the kettle body is scratched and cleaned, making the cleaning of the chemical substances on the inner wall of the kettle body more thorough and effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure provided by the implementation method of the utility model;

[0027] Figure 2 A partial cross-sectional view of a kettle body is provided for an embodiment of the utility model;

[0028] Figure 3 Provides an overall schematic diagram of a top view of an implementation method of the utility model;

[0029] Figure 4 A partial cross-sectional view of an embodiment of the present utility model.

[0030] In the figure: 1. kettle body; 2. water spraying mechanism; 201. rotating shell; 202. high pressure nozzle; 203. fixed pipe; 3. rotating rod; 4. scraping mechanism; 401. first fixed rod; 402. first scraping plate; 5. water tank; 6. first water pipe; 7. water pump; 8. second water pipe; 9. third water pipe; 10. fourth water pipe; 11. first gear; 12. second gear; 13. second fixed rod; 14. second scraping plate; 15. fixed sleeve; 16. stirring blade; 17. motor. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example

[0033] Reference Figure 1-4 The utility model provides a technical solution: a graphite reactor cleaning device, comprising a reactor body 1, two water spray mechanisms 2 are symmetrically arranged, the water spray mechanism 2 comprises a rotating shell 201, a high-pressure nozzle 202 and a fixed pipe 203, the rotating shell 201 is rotatably mounted on the top wall of the reactor body 1, the high-pressure nozzle 202 is fixedly mounted on the surface of the rotating shell 201, the fixed pipe 203 is fixedly mounted on the top wall of the reactor body 1, the bottom of the fixed pipe 203 penetrates into the interior of the rotating shell 201 and is rotatably connected to the rotating shell 201, the top of the fixed pipe 203 penetrates into the top of the reactor body 1, the rotating rod 3 is rotatably mounted in the interior of the reactor body 1, the bottom of the rotating rod 3 penetrates into the top wall of the reactor body 1, the scraping mechanism 4 is arranged in the interior of the reactor body 1, a water tank 5 is fixedly mounted on the surface of the reactor body 1, and a first water pipe is fixedly mounted on the top of the water tank 5 6. A water pump 7 is fixedly installed on the top of the first water pipe 6, a second water pipe 8 is fixedly installed on the top of the water pump 7, a third water pipe 9 is installed on the surface of the second water pipe 8, two fourth water pipes 10 are installed on the front side of the third water pipe 9, and the other ends of the two fourth water pipes 10 are respectively connected to the two fixed pipes 203. By setting the water spraying mechanism 2, the staff starts the water pump 7, and the water in the water tank 5 is pumped out through the first water pipe 6. Since the inner cavities of the water pump 7, the second water pipe 8, the third water pipe 9, the fourth water pipe 10 and the fixed pipe 203 are all connected, the water flow finally flows into the interior of the fixed pipe 203, and then through the rotation of the rotating shell 201, the water flow is rotated and sprayed out from the high-pressure nozzle 202, so that the staff does not need to open the reactor to achieve the cleaning of the inner wall of the reactor body 1;

[0034] Reference Figure 1-4The scratching mechanism 4 includes a first fixed rod 401 and a first scratching plate 402. The first fixed rod 401 is fixedly installed on the surface of the rotating rod 3. Two first fixed rods 401 are symmetrically arranged. The first scratching plate 402 is fixedly installed between the two first fixed rods 401. The shape of the first scratching plate 402 is set to be arc-shaped. The surface of the rotating rod 3 is fixedly installed with a first gear 11. The surface of the rotating shell 201 is fixedly installed with a second gear 12. The first gear 11 is meshed with the two second gears 12. The surface of the rotating rod 3 is fixedly installed with a second fixed rod 13. The side of the second fixed rod 13 close to the inner wall of the kettle body 1 is fixedly installed with a second scratching plate 14. The shape of the second scratching plate 14 is set to be arc-shaped. The surface of the rotating rod 3 is sleeved with a fixed The sleeve 15 is fixed with a stirring blade 16 on the surface of the fixed sleeve 15, and a motor 17 is fixedly installed on the top of the kettle body 1. The output end of the motor 17 is fixedly connected to the top of the rotating rod 3. By setting the scratching mechanism 4, the staff starts the motor 17 to rotate the rotating rod 3. Since the first gear 11 and the two second gears 12 are all meshed and connected, the rotating shell 201 rotates at the same time, and the first scratching plate 402 and the second scratching plate 14 are driven to rotate through the cooperation of the first fixed rod 401 and the second fixed rod 13. Since the first scratching plate 402 and the second scratching plate 14 are tightly attached to the inner wall of the kettle body 1 and the shape is set to be arc-shaped, the inner wall of the kettle body 1 is scratched and cleaned, so that the cleaning of the chemical substances on the inner wall of the kettle body 1 is more thorough and effective.

[0035] Specifically, the working process or working principle of the graphite reactor cleaning device is as follows: when in use, the staff starts the motor 17 to rotate the rotating rod 3. Since the first gear 11 and the two second gears 12 are meshingly connected, the rotating shell 201 rotates at the same time, and the first fixed rod 401 and the second fixed rod 13 cooperate to drive the first scratch plate 402 and the second scratch plate 14 to rotate. Since the first scratch plate 402 and the second scratch plate 14 are tightly attached to the inner wall of the kettle body 1 and the shape is set to be arc-shaped, the inner wall of the kettle body 1 is scratched and cleaned. The staff starts the water pump 7, and the water in the water tank 5 is pumped out through the first water pipe 6. Since the inner cavities of the water pump 7, the second water pipe 8, the third water pipe 9, the fourth water pipe 10 and the fixed pipe 203 are all connected, the water flow finally flows into the interior of the fixed pipe 203, and then through the rotation of the rotating shell 201, the water flow is rotated and sprayed out from the high-pressure nozzle 202.

[0036] It should be noted that the water pump 7 and the motor 17 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they are not described in detail.

Claims

1. A graphite reactor cleaning device, comprising a reactor body (1), characterized in that: A water spray mechanism (2), wherein two water spray mechanisms (2) are symmetrically arranged, and the water spray mechanism (2) comprises: A rotating shell (201), wherein the rotating shell (201) is rotatably mounted on the top wall of the kettle body (1); A high-pressure nozzle (202), wherein the high-pressure nozzle (202) is fixedly mounted on the surface of the rotating shell (201); A fixed tube (203), the fixed tube (203) being fixedly mounted on the top wall of the kettle body (1), the bottom of the fixed tube (203) penetrating into the interior of the rotating shell (201) and being rotatably connected to the rotating shell (201), and the top of the fixed tube (203) penetrating into the top of the kettle body (1); A rotating rod (3), the rotating rod (3) being rotatably mounted inside the kettle body (1), and the bottom of the rotating rod (3) passing through the top wall of the kettle body (1); A scraping mechanism (4), wherein the scraping mechanism (4) is arranged inside the kettle body (1).

2. A graphite reactor cleaning device according to claim 1, characterized in that: The scraping mechanism (4) comprises: A first fixing rod (401), the first fixing rod (401) being fixedly mounted on the surface of the rotating rod (3), and two first fixing rods (401) are symmetrically arranged; A first scratch plate (402), wherein the first scratch plate (402) is fixedly installed between two first fixing rods (401), and the shape of the first scratch plate (402) is set to be an arc.

3. A graphite reactor cleaning device according to claim 2, characterized in that: A water tank (5) is fixedly mounted on the surface of the kettle body (1), a first water pipe (6) is fixedly mounted on the top of the water tank (5), a water pump (7) is fixedly mounted on the top of the first water pipe (6), and a second water pipe (8) is fixedly mounted on the top of the water pump (7).

4. A graphite reactor cleaning device according to claim 3, characterized in that: A third water pipe (9) is installed on the surface of the second water pipe (8), two fourth water pipes (10) are installed on the front side of the third water pipe (9), and the other ends of the two fourth water pipes (10) are respectively connected to two fixed pipes (203).

5. A graphite reactor cleaning device according to claim 4, characterized in that: A first gear (11) is fixedly mounted on the surface of the rotating rod (3), and a second gear (12) is fixedly mounted on the surface of the rotating shell (201), and the first gear (11) is meshingly connected with the two second gears (12).

6. A graphite reactor cleaning device according to claim 5, characterized in that: A second fixing rod (13) is fixedly mounted on the surface of the rotating rod (3), and a second scratching plate (14) is fixedly mounted on a side of the second fixing rod (13) close to the inner wall of the kettle body (1), wherein the shape of the second scratching plate (14) is set to be an arc.

7. A graphite reactor cleaning device according to claim 6, characterized in that: The surface of the rotating rod (3) is sleeved with a fixing sleeve (15), and the surface of the fixing sleeve (15) is fixedly mounted with a stirring blade (16).

8. A graphite reactor cleaning device according to claim 7, characterized in that: A motor (17) is fixedly mounted on the top of the kettle body (1), and an output end of the motor (17) is fixedly connected to the top of the rotating rod (3).

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