Glass-lined reaction kettle convenient for internal cleaning

Abstract

The utility model relates to the technical field of glass-lined reaction kettles, and discloses a glass-lined reaction kettle convenient for internal cleaning, which comprises a base, a reaction kettle body is arranged on the top surface of the base, and a cleaning structure is arranged in the reaction kettle body. Through the arrangement of the cleaning structure, cleaning liquid is conveyed into the water spraying disc through the water inlet pipe and the rotary joint, the cleaning liquid in the water spraying disc is sprayed out through the water spraying holes, the first motor drives the groove column to rotate through transmission of the belt wheel and the belt, and the groove column drives the water spraying disc to rotate through the rotary joint when rotating; the inner wall of the reaction kettle body is uniformly sprayed with cleaning liquid sprayed by the water spraying holes, and the groove column drives the two cleaning strips to rotate by taking the water spraying disc as the circle center in the rotating process, so that the cleaning strips clean the inner wall of the reaction kettle body, and the influence of the cleaning liquid on the cleaning strips in the water spraying process is reduced; the cleaning liquid is sprayed on the inner wall of the reaction kettle body more uniformly, the internal cleaning effect of the reaction kettle body is improved, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of glass-lined reactors, in particular to a glass-lined reactor which is convenient for internal cleaning. Background Art

[0002] A reactor is broadly understood as a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation, etc., such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel and alloys and other composite materials.

[0003] An existing glass-lined reactor (publication number: CN221046086U) that is easy to clean inside has at least the following disadvantages: the above-mentioned device sprinkles clean water on the inner wall of the reactor through a cleaning pipe, and then drives the cleaning soft strip to rotate through the rotation of the connecting column, so that the cleaning soft strip is thrown outward under the action of centrifugal force and fits the inner wall of the reactor. However, clean water will accumulate in the reactor during the cleaning process. When the clean water accumulates to a certain liquid level, a part of the rotating cleaning soft strip will be located in the accumulated clean water. Under the influence of the buoyancy of the clean water and the liquid level, it is difficult for the rotating cleaning soft strip to maintain close contact with the inner wall of the reactor, thereby reducing the cleaning effect of the inner wall of the reactor. For this reason, we propose the utility model. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a glass-lined reactor which is easy to clean inside.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A glass-lined reactor for easy internal cleaning comprises a base, a reactor body is arranged on the top surface of the base, a cleaning structure is arranged inside the reactor body, the cleaning structure comprises cleaning strips arranged inside the reactor body, two cleaning strips are arranged opposite to each other, and the sides of the two cleaning strips away from each other are both fitted with the inner circular wall surface of the reactor body, a cover plate is fitted on the top surface of the reactor body, a movable hole is opened on the top surface of the cover plate, a groove column is rotatably arranged inside the movable hole, a strip hole is opened on the inner bottom surface of the groove column, and the top end of the cleaning strip is slidably arranged inside the strip hole.

[0007] As a further solution of the utility model, a mounting plate is fixed to the outer circular wall surface of the cover plate, a pulley is rotatably provided on the top surface of the mounting plate, a first motor is fixed to the bottom surface of the mounting plate, an output end of the first motor passes through the bottom surface of the mounting plate and is fixed to the bottom surface of the pulley, a belt is arranged between the pulley and the groove column, the outer circular walls of the pulley and the groove column are both fitted with the outer circular wall surface of the belt, a rotary joint is fixed inside the strip hole, the bottom end of the rotary joint is connected to a fixed sprinkler plate, a plurality of water spray holes are opened on the outer circular wall surface of the sprinkler plate, and a water inlet pipe is connected to and fixed to the top end of the rotary joint.

[0008] As a further solution of the utility model, two movable plates are slidingly arranged inside the slot column, a bidirectional screw rod is threadedly connected between the two movable plates, a second motor is fixed to the inner bottom surface of the slot column, and the output end of the second motor is fixed to one end of the bidirectional screw rod.

[0009] As a further solution of the utility model, a mounting bracket is fixed on the top surface of the base, a screw is rotatably arranged inside the mounting bracket, the screw is threadedly connected to the mounting plate, two sides of the mounting plate are respectively fitted with two sides of the inner wall of the mounting bracket, a third motor is fixed on the top surface of the mounting bracket, and the output end of the third motor is fixed to the top end of the screw.

[0010] As a further solution of the utility model, a guide rod is fixed to the inner bottom surface of the slot column, and the guide rod is slidably inserted into the two movable plates.

[0011] As a further solution of the utility model, a fixing groove is provided on the top surface of the base, the reactor body is fixed to the inside of the fixing groove, and a discharge pipe is connected and fixed to the bottom surface of the reactor body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The glass-lined reactor is provided with a cleaning structure. The staff transports the cleaning liquid to the watering plate through the water inlet pipe and the rotating joint. The cleaning liquid in the watering plate is sprayed out through the water spray hole. Then the staff starts the first motor. The first motor rotates the slot column through the drive of the pulley and the belt. When the slot column rotates, the watering plate is driven to rotate through the rotating joint, so that the cleaning liquid sprayed out of the water spray hole is sprayed evenly on the inner wall of the reactor body. During the rotation of the slot column, the two cleaning bars are driven to rotate with the watering plate as the center, so that the cleaning bars clean the inner wall of the reactor body, thereby reducing the influence of the cleaning liquid on the cleaning bars during the watering process, and the watering plate is sprayed on the reactor body, so that the cleaning liquid is sprayed on the inner wall of the reactor body more evenly, thereby improving the cleaning effect inside the reactor body and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a glass-lined reactor that is easy to clean inside, as proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the disassembly structure of a glass-lined reactor that is easy to clean inside, as proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembly structure of the mounting frame of a glass-lined reactor that is convenient for internal cleaning proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the disassembly structure of the tank column of a glass-lined reactor for easy internal cleaning proposed by the utility model;

[0018] Figure 5 The utility model provides a schematic diagram of the disassembly structure of the watering tray of a glass-lined reactor which is convenient for internal cleaning.

[0019] In the figure: 1. base; 2. reactor body; 201. cleaning strip; 202. cover plate; 203. movable hole; 204. slot column; 205. strip hole; 3. mounting plate; 301. pulley; 302. belt; 303. rotary joint; 304. sprinkler disc; 305. water spray hole; 306. water inlet pipe; 4. movable plate; 401. bidirectional screw rod; 5. mounting frame; 501. screw rod; 6. guide rod; 7. fixed groove; 701. discharge pipe. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1-Figure 5 As shown, a glass-lined reactor for easy internal cleaning comprises a base 1, a reactor body 2 is arranged on the top surface of the base 1, a cleaning structure is arranged inside the reactor body 2, the cleaning structure comprises a cleaning bar 201 arranged inside the reactor body 2, two cleaning bars 201 are arranged opposite to each other, and the sides of the two cleaning bars 201 away from each other are both fitted with the inner circular wall surface of the reactor body 2, a cover plate 202 is fitted on the top surface of the reactor body 2, a movable hole 203 is opened on the top surface of the cover plate 202, a groove column 204 is rotatably arranged inside the movable hole 203, a bar hole 205 is opened on the inner bottom surface of the groove column 204, the top end of the cleaning bar 201 is slidably arranged inside the bar hole 205, and the cleaning bar 201 is made of hard material.

[0024] In this embodiment, a mounting plate 3 is fixed to the outer circumferential wall surface of the cover plate 202, a pulley 301 is rotatably provided on the top surface of the mounting plate 3, a first motor is fixed to the bottom surface of the mounting plate 3, an output end of the first motor passes through the bottom surface of the mounting plate 3 and is fixed to the bottom surface of the pulley 301, a belt 302 is provided between the pulley 301 and the slot column 204, the outer circumferential walls of the pulley 301 and the slot column 204 are both fitted with the outer circumferential wall surface of the belt 302, a rotary joint 303 is fixed inside the strip hole 205, the bottom end of the rotary joint 303 is connected to a fixed watering plate 304, a plurality of water spray holes 305 are provided on the outer circumferential wall surface of the watering plate 304, a water inlet pipe 306 is connected to and fixed to the top end of the rotary joint 303, and by setting the cleaning structure, the staff transports the cleaning liquid to the watering plate 3 through the water inlet pipe 306 and the rotary joint 303 04, the cleaning liquid in the water spraying plate 304 is sprayed out through the water spraying hole 305, and then the staff starts the first motor. The first motor rotates the slot column 204 through the drive of the pulley 301 and the belt 302. When the slot column 204 rotates, the water spraying plate 304 is driven to rotate through the rotating joint 303, so that the cleaning liquid sprayed from the water spraying hole 305 is sprayed evenly on the inner wall of the reactor body 2. During the rotation of the slot column 204, the two cleaning bars 201 are driven to rotate with the water spraying plate 304 as the center, so that the cleaning bars 201 clean the inner wall of the reactor body 2, thereby reducing the influence of the cleaning liquid on the cleaning bars 201 during the water spraying process, and the water spraying plate 304 is sprayed on the reactor body 2, so that the cleaning liquid is sprayed on the inner wall of the reactor body 2 more evenly, thereby improving the cleaning effect inside the reactor body 2, and convenient operation.

[0025] In this embodiment, two movable plates 4 are slidingly arranged inside the slot column 204, and a bidirectional screw rod 401 is threadedly connected between the two movable plates 4. A second motor is fixed to the inner bottom surface of the slot column 204, and the output end of the second motor is fixed to one end of the bidirectional screw rod 401. When the staff cleans the inside of the reactor body 2 with different inner diameters, they can rotate the servo motor to drive the bidirectional screw rod 401 to rotate. The rotation of the bidirectional screw rod 401 drives the two movable plates 4 to move closer to or away from each other, thereby making the two cleaning strips 201 move closer to or away from each other, so that the inside of the reactor body 2 with different inner diameters can be used.

[0026] In this embodiment, a mounting frame 5 is fixed to the top surface of the base 1, and a screw 501 is rotatably arranged inside the mounting frame 5. The screw 501 is threadedly connected to the mounting plate 3, and the two sides of the mounting plate 3 are respectively fitted with the two sides of the inner wall of the mounting frame 5. A third motor is fixed to the top surface of the mounting frame 5, and the output end of the third motor is fixed to the top end of the screw 501. When the cleaning work is completed, the staff can start the third motor to drive the screw 501 to rotate, and the screw 501 drives the mounting plate 3 and the cover plate 202 to rise, so that the cover plate 202 leaves the top surface of the reactor body 2, which is convenient for the staff to check the cleaning results inside the reactor body 2.

[0027] In this embodiment, a guide rod 6 is fixed to the inner bottom surface of the slot column 204, and the guide rod 6 is slidably inserted into the two movable plates 4. When the movable plate 4 moves under the action of the bidirectional screw rod 401, the guide rod 6 guides and limits the movement of the movable plate 4, making its movement more stable.

[0028] In this embodiment, a fixing groove 7 is provided on the top surface of the base 1, the reactor body 2 is fixed to the inside of the fixing groove 7, and a discharge pipe 701 is connected and fixed to the bottom surface of the reactor body 2. After cleaning, the staff discharges the cleaning liquid accumulated in the reactor body 2 through the discharge pipe 701, and the base 1 and the fixing groove 7 provide stable support for the reactor body 2.

[0029] Working principle: During use, the staff transports the cleaning liquid to the watering plate 304 through the water inlet pipe 306 and the rotating joint 303, and the cleaning liquid in the watering plate 304 is sprayed out through the water spray hole 305. Then the staff starts the first motor, and the first motor rotates the slot column 204 through the drive of the pulley 301 and the belt 302. When the slot column 204 rotates, the watering plate 304 is driven to rotate through the rotating joint 303, so that the cleaning liquid sprayed from the water spray hole 305 is sprayed evenly on the inner wall of the reactor body 2. During the rotation of the slot column 204, the two cleaning strips 201 are driven to rotate with the watering plate 304 as the center, so that the cleaning strips 201 clean the inner wall of the reactor body 2, thereby reducing the influence of the cleaning liquid on the cleaning strips 201 during the watering process, and the watering plate 304 is sprayed on the reactor body 2, so that the cleaning liquid is sprayed on the inner wall of the reactor body 2 more evenly. The staff When the interior of the reactor body 2 is to be cleaned, the servo motor can be rotated to drive the bidirectional screw rod 401 to rotate. The rotation of the bidirectional screw rod 401 drives the two movable plates 4 to move closer to or away from each other, so that the two cleaning strips 201 move closer to or away from each other, so as to be used for the interior of the reactor body 2 with different inner diameters. When the cleaning work is completed, the staff can start the third motor to drive the screw rod 501 to rotate. The screw rod 501 drives the mounting plate 3 and the cover plate 202 to rise, so that the cover plate 202 leaves the top surface of the reactor body 2, which is convenient for the staff to check the cleaning result inside the reactor body 2. When the movable plate 4 moves under the action of the bidirectional screw rod 401, the guide rod 6 guides and limits the movement of the movable plate 4 to make its movement more stable. After the cleaning is completed, the staff discharges the cleaning liquid accumulated in the reactor body 2 through the discharge pipe 701, and the base 1 and the fixed groove 7 stably support the reactor body 2.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A glass-lined reactor for easy internal cleaning, comprising a base (1), characterized in that: A reactor body (2) is arranged on the top surface of the base (1), and a cleaning structure is arranged inside the reactor body (2). The cleaning structure comprises cleaning strips (201) arranged inside the reactor body (2), and two cleaning strips (201) are arranged opposite to each other. The two cleaning strips (201) are both fitted with the inner circular wall surface of the reactor body (2) on their sides away from each other. A cover plate (202) is fitted on the top surface of the reactor body (2), and a movable hole (203) is provided on the top surface of the cover plate (202). A groove column (204) is rotatably arranged inside the movable hole (203), and a strip hole (205) is provided on the inner bottom surface of the groove column (204). The top end of the cleaning strip (201) is slidably arranged inside the strip hole (205).

2. A glass-lined reactor for easy internal cleaning according to claim 1, characterized in that: The outer circular wall surface of the cover plate (202) is fixed with a mounting plate (3), the top surface of the mounting plate (3) is rotatably provided with a pulley (301), the bottom surface of the mounting plate (3) is fixed with a first motor, the output end of the first motor passes through the bottom surface of the mounting plate (3) and is fixed to the bottom surface of the pulley (301), a belt (302) is provided between the pulley (301) and the groove column (204), the outer circular walls of the pulley (301) and the groove column (204) are both in contact with the outer circular wall surface of the belt (302), a rotating joint (303) is fixed inside the strip hole (205), the bottom end of the rotating joint (303) is connected to a fixed water sprinkling plate (304), the outer circular wall surface of the water sprinkling plate (304) is provided with a plurality of water spray holes (305), and the top end of the rotating joint (303) is connected to a fixed water inlet pipe (306).

3. A glass-lined reactor for easy internal cleaning according to claim 2, characterized in that: Two movable plates (4) are slidably arranged inside the slot column (204), a bidirectional screw rod (401) is threadedly connected between the two movable plates (4), a second motor is fixed to the inner bottom surface of the slot column (204), and an output end of the second motor is fixed to one end of the bidirectional screw rod (401).

4. A glass-lined reactor for easy internal cleaning according to claim 3, characterized in that: A mounting frame (5) is fixed on the top surface of the base (1), a screw rod (501) is rotatably arranged inside the mounting frame (5), the screw rod (501) is threadedly connected to the mounting plate (3), two sides of the mounting plate (3) are respectively fitted with two sides of the inner wall of the mounting frame (5), a third motor is fixed on the top surface of the mounting frame (5), and the output end of the third motor is fixed to the top end of the screw rod (501).

5. A glass-lined reactor for easy internal cleaning according to claim 4, characterized in that: A guide rod (6) is fixed to the inner bottom surface of the slot column (204), and the guide rod (6) is slidably inserted into the two movable plates (4).

6. A glass-lined reactor for easy internal cleaning according to claim 5, characterized in that: The top surface of the base (1) is provided with a fixing groove (7), the reaction kettle body (2) is fixed to the inside of the fixing groove (7), and the bottom surface of the reaction kettle body (2) is connected to and fixed with a discharge pipe (701).

Images