Chemical reaction kettle cleaning equipment

Abstract

The utility model discloses chemical reaction kettle cleaning equipment which comprises a kettle body, a kettle cover is installed on the kettle body, a first motor is fixedly connected to the kettle cover, the output end of the first motor is fixedly connected with a shaft rod, the bottom end of the shaft rod penetrates through the kettle cover and is fixedly connected with a supporting plate, and the bottom of the supporting plate is fixedly connected with a rotating plate. A mounting groove is formed in the top of the rotating plate, a second motor is fixedly connected into the mounting groove, a rotating groove is formed in the rotating plate, a threaded rod is fixedly connected to the output end of the second motor, and the bottom end of the threaded rod is rotationally connected with the bottom of the rotating groove; the rotating directions of threads on the two sides of the central point of the horizontal axial section of the threaded rod are opposite, the threaded rod is sleeved with two traction plates in a threaded mode, and through the arrangement of the material scraping assembly, the effects that the inner wall of the reaction kettle can be rapidly cleaned, and manpower and material resources are saved can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of products related to reactors, in particular to chemical reactor cleaning equipment. Background Art

[0002] Reactors are widely used in petroleum, chemical industry, rubber, pesticide, dye, medicine, food, and are used as pressure vessels for completing processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, and condensation, such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials;

[0003] After the existing reactor is used, various raw materials will adhere to the inner wall of the reactor, which is difficult to clean, wastes manpower and material resources, and has defects. Utility Model Content

[0004] The purpose of the utility model is to provide a chemical reactor cleaning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a chemical reaction kettle cleaning equipment comprises a kettle body, a kettle cover is installed on the kettle body, a first motor is fixedly connected to the kettle cover, an output end of the first motor is fixedly connected to a shaft rod, the bottom end of the shaft rod passes through the kettle cover and is fixedly connected to a support plate, the bottom of the support plate is fixedly connected to a rotating plate, the top of the rotating plate is provided with a mounting groove, the mounting groove is fixedly connected to a second motor, the rotating plate is provided with a rotating groove, the output end of the second motor is fixedly connected to a threaded rod, the bottom end of the threaded rod is rotatably connected to the bottom of the rotating groove, the thread rotation directions of the threaded rod on both sides of the center point of the horizontal axial cross section of the threaded rod are oppositely arranged, two traction plates are threadedly sleeved on the threaded rod, both ends of the two traction plates pass through the rotating groove and are rotatably connected with push rods, both sides of the rotating plate are provided with a pressure plate, one side of the pressure plate is fixedly connected to a connecting plate, one end of the push rod away from the traction plate is rotatably connected to the connecting plate, and one side of the pressure plate is fixedly connected to bristles.

[0006] Preferably, telescopic rods are fixedly connected between both ends of the pressure plate and the rotating plate.

[0007] Preferably, four supporting legs arranged in a rectangular shape are fixedly connected to the bottom of the kettle body.

[0008] Preferably, a discharge pipe is fixedly inserted into the bottom of the kettle body, and a discharge valve is provided on the discharge pipe.

[0009] Preferably, the first motor and the second motor are both servo motors.

[0010] Preferably, two symmetrically arranged limiting plates are fixedly connected to the top of the support plate, and an annular groove is provided on the top of the kettle cover, and the limiting plates are slidably inserted in the annular groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The chemical reactor cleaning equipment can drive the threaded rod on the output shaft to rotate by starting the second motor in the rotating plate. Since the threaded rod has opposite rotation directions, the two traction plates installed thereon will move relative to each other when the threaded rod rotates, thereby driving the push rod to move. The push rod will then prompt the connecting plate to push the pressure plate. At this time, the pressure plate will push the bristles on one side to contact the inner wall of the reactor body. The first motor is started to drive the rotating plate to rotate. When the rotating plate rotates, the bristles will scrape the materials on the inner wall of the reactor body. The utility model can achieve the effect of quickly cleaning the inner wall of the reactor and saving manpower and material resources through the arrangement of the scraping component. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a chemical reactor cleaning device of the utility model;

[0014] Figure 2 This is an enlarged view of point A of a chemical reactor cleaning device of the utility model.

[0015] In the figure: 1. kettle body; 2. kettle cover; 3. first motor; 4. shaft rod; 5. support plate; 6. rotating plate; 7. second motor; 8. threaded rod; 9. traction plate; 10. push rod; 11. pressure plate; 12. connecting plate; 13. brush; 14. telescopic rod; 15. support foot; 16. discharge pipe; 17. limit plate. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] See also Figure 1-2The utility model provides an embodiment: a chemical reaction kettle cleaning device, comprising a kettle body 1, a kettle cover 2 is installed on the kettle body 1, a first motor 3 is fixedly connected to the kettle cover 2, an output end of the first motor 3 is fixedly connected to a shaft rod 4, the bottom end of the shaft rod 4 passes through the kettle cover 2 and is fixedly connected to a support plate 5, a rotating plate 6 is fixedly connected to the bottom of the support plate 5, a mounting groove is provided on the top of the rotating plate 6, a second motor 7 is fixedly connected in the mounting groove, a rotating groove is provided on the rotating plate 6, a threaded rod 8 is fixedly connected to the output end of the second motor 7, the bottom end of the threaded rod 8 is rotatably connected to the bottom of the rotating groove, the threaded rotation directions of the threaded rod 8 on both sides of the center point of the horizontal axial section are oppositely arranged, and two traction plates 9 are threadedly sleeved on the threaded rod 8, both ends of the two traction plates 9 pass through the rotating groove and are rotatably connected to push plates Rod 10, both sides of the rotating plate 6 are provided with a pressure plate 11, one side of the pressure plate 11 is fixedly connected with a connecting plate 12, the end of the push rod 10 away from the traction plate 9 is rotatably connected to the connecting plate 12, and one side of the pressure plate 11 is fixedly connected with bristles 13. Specifically, the second motor 7 can drive the threaded rod 8 on the output shaft to rotate. Because the threaded rotation directions of the threaded rod 8 are oppositely set, when the threaded rod 8 rotates, the two traction plates 9 installed thereon will move relative to each other, thereby driving the push rod 10 to move. At this time, the push rod 10 will prompt the connecting plate 12 to push the pressure plate 11. At this time, the pressure plate 11 will push the bristles 13 on one side to contact the inner wall of the kettle body 1, and start the first motor 3 to drive the rotating plate 6 to rotate. When the rotating plate 6 rotates, the bristles 13 will scrape the material on the inner wall of the kettle body 1.

[0018] In this embodiment, telescopic rods 14 are fixedly connected between the two ends of the pressure plate 11 and the rotating plate 6 to increase the stability of the two ends of the pressure plate 11 during movement; four supporting feet 15 arranged in a rectangular shape are fixedly connected to the bottom of the kettle body 1 to support the kettle body 1; a discharge pipe 16 is fixedly inserted at the bottom of the kettle body 1, and a discharge valve is provided on the discharge pipe; the first motor and the second motor 7 are servo motors; two symmetrically arranged limit plates 17 are fixedly connected to the top of the support plate 5, and an annular groove is provided on the top of the kettle cover 2, and the limit plate 17 is slidably inserted in the annular groove to stabilize the rotating ends of the support plate 5.

[0019] Working principle: First, start the second motor 7 in the rotating plate 6 to drive the threaded rod 8 on the output shaft to rotate. Because the threaded rotation directions of the threaded rod 8 are opposite, when the threaded rod 8 rotates, the two traction plates 9 installed thereon will move relative to each other, thereby driving the push rod 10 to move. At this time, the push rod 10 will prompt the connecting plate 12 to push the pressure plate 11. At this time, the pressure plate 11 will push the bristles 13 on one side to contact the inner wall of the kettle body 1. Start the first motor 3 to drive the rotating plate 6 to rotate. When the rotating plate 6 rotates, the bristles 13 will scrape the material on the inner wall of the kettle body 1.

[0020] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A chemical reactor cleaning device, comprising a reactor body (1), characterized in that: A kettle cover (2) is installed on the kettle body (1), a first motor (3) is fixedly connected to the kettle cover (2), an output end of the first motor (3) is fixedly connected to a shaft rod (4), the bottom end of the shaft rod (4) passes through the kettle cover (2) and is fixedly connected to a support plate (5), a rotating plate (6) is fixedly connected to the bottom of the support plate (5), a mounting groove is provided on the top of the rotating plate (6), a second motor (7) is fixedly connected in the mounting groove, a rotating groove is provided on the rotating plate (6), a threaded rod (8) is fixedly connected to the output end of the second motor (7), the bottom end of the threaded rod (8) is connected to the The bottom of the rotating groove is rotatably connected, the threads on both sides of the center point of the horizontal axial section of the threaded rod (8) are arranged in opposite directions, two traction plates (9) are threadedly sleeved on the threaded rod (8), both ends of the two traction plates (9) pass through the rotating groove and are rotatably connected with a push rod (10), both sides of the rotating plate (6) are provided with a pressure plate (11), one side of the pressure plate (11) is fixedly connected with a connecting plate (12), one end of the push rod (10) away from the traction plate (9) is rotatably connected with the connecting plate (12), and one side of the pressure plate (11) is fixedly connected with a brush bristle (13).

2. A chemical reactor cleaning device according to claim 1, characterized in that: Telescopic rods (14) are fixedly connected between the two ends of the pressure plate (11) and the rotating plate (6).

3. A chemical reactor cleaning device according to claim 1, characterized in that: Four supporting legs (15) arranged in a rectangular shape are fixedly connected to the bottom of the kettle body (1).

4. A chemical reactor cleaning device according to claim 1, characterized in that: A discharge pipe (16) is fixedly inserted into the bottom of the kettle body (1), and a discharge valve is provided on the discharge pipe.

5. The chemical reactor cleaning equipment according to claim 1, characterized in that: The first motor and (3) the second motor (7) are all servo motors.

6. A chemical reactor cleaning device according to claim 1, characterized in that: The top of the support plate (5) is fixedly connected with two symmetrically arranged limiting plates (17), the top of the kettle cover (2) is provided with an annular groove, and the limiting plates (17) are slidably inserted in the annular groove.

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