Chemical reaction kettle lining coating mechanism

Abstract

The utility model discloses a chemical reaction kettle lining coating mechanism, and relates to the technical field of reaction kettle processing. The chemical reaction kettle lining coating mechanism comprises a vehicle body and a reaction kettle lining, the vehicle body further comprises a rotating assembly and a coating assembly, and the reaction kettle lining is located on the left side of the vehicle body. According to the chemical reaction kettle lining coating mechanism, through cooperative use of a driving motor, a second bevel gear and a connecting rotating plate, the position of an annular spraying pipe can be adjusted according to the position of a reaction kettle lining in the coating process of the reaction kettle lining, the situation that the reaction kettle lining is moved can be reduced during coating, and the coating efficiency is improved. According to the coating device for the reaction kettle lining, the time and labor intensity needed for carrying the reaction kettle lining are reduced, then through cooperative use of a lifting motor, a fixing rod, a lead screw and a fixing transverse plate, the reaction kettle lining can be subjected to coating treatment, through the coating mode, the reaction kettle lining can be subjected to comprehensive coating treatment, the coating speed is higher, and the coating effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettle processing, in particular to a chemical reaction kettle lining coating mechanism. Background Art

[0002] Reactors are broadly understood as containers for physical or chemical reactions. Reactors are widely used in petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, and condensation. For example, reactors, reaction pots, decomposition pots, polymerization kettles, etc.; they are generally made of carbon-manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials.

[0003] Since the substances that need to react in the reactor are different during use, linings of different materials need to be produced for different substances to avoid damage to the reactor lining during the reaction. The lining specifications required for a larger reactor are also relatively large. Therefore, in the process of coating the lining of a larger reactor, it is not convenient to transport and move the reactor lining, resulting in cumbersome coating operations. Utility Model Content

[0004] The utility model aims to provide a chemical reactor lining coating mechanism, which can solve the problem that in the process of coating the reactor lining with larger specifications, it is inconvenient to carry and move the reactor lining, resulting in complicated coating operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical reactor lining coating mechanism, comprising a vehicle body and a reactor lining, the vehicle body further comprising a rotating assembly and a coating assembly, the reactor lining being located on the left side of the vehicle body;

[0006] The rotating assembly is arranged on the vehicle body, and the rotating assembly comprises a driving motor and a connecting rotating plate, wherein the driving motor is used to drive the connecting rotating plate to rotate;

[0007] The painting assembly is arranged on the vehicle body, and the painting assembly includes a lifting motor and an annular nozzle. The lifting motor is used to drive the annular nozzle to lift and lower. A feed pipe is fixedly installed on the outer wall of the annular nozzle, and the feed pipe is communicated with the inside of the annular nozzle.

[0008] Preferably, the rotating assembly also includes a rotating column, a first bevel gear and a second bevel gear. The rotating column is rotatably installed on the top of the vehicle body, a driving motor is fixedly installed on the top of the vehicle body, a second bevel gear is fixedly installed on the rotating shaft of the driving motor, the first bevel gear is fixedly installed on the outer wall of the rotating column, the first bevel gear is meshed with the second bevel gear, and a connecting rotating plate is fixedly installed on the top of the rotating column.

[0009] Preferably, the coating assembly also includes a fixed rod, a screw rod, a fixed cross plate, a lifting plate, a support rod, a support connecting plate and a connecting rod. The top of the connecting rotating plate is fixedly installed with a fixed rod, the top of the fixed rod is fixedly installed with a fixed cross plate, the bottom of the fixed cross plate and the top of the connecting rotating plate are rotatably installed with a screw rod, the lifting plate and the fixed rod are slidingly installed, the lifting plate and the screw rod are threadedly installed, one side of the lifting plate is fixedly installed with a support rod, one end of the support rod is fixedly installed with a support connecting plate, one side of the support connecting plate is fixedly installed with a connecting rod, one end of the connecting rod is fixedly installed with an outer wall of the annular nozzle, the top of the fixed cross plate is fixedly installed with a lifting motor, and the rotating shaft of the lifting motor is fixedly installed with one end of the screw rod.

[0010] Preferably, there are two groups of fixing rods, and the screw rod is located between the two groups of fixing rods.

[0011] Preferably, a nozzle is fixedly mounted on the inner wall of the annular nozzle, and the nozzle is communicated with the interior of the annular nozzle.

[0012] Preferably, the support rods are arranged in an L shape and there are three groups of support rods, and the distances between the three groups of support rods are equal.

[0013] Preferably, a rotating block is rotatably mounted on the outer wall of the rotating column, and support columns are fixedly mounted on the front, rear and both sides of the rotating block. There are four groups of support columns, and the bottoms of the four groups of support columns are fixedly mounted on the top of the vehicle body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the chemical reactor lining coating mechanism, through the coordinated use of the driving motor, the rotating column, the first bevel gear, the second bevel gear and the connecting rotating plate, can adjust the position of the annular nozzle according to the position of the reactor lining during the coating of the reactor lining, and can reduce the need to move the reactor lining during coating, and reduce the time and labor intensity required for transporting the reactor lining. The reactor lining can be coated by the coordinated use of the lifting motor, the fixed rod, the screw rod and the fixed horizontal plate, and such a coating method can fully coat the reactor lining, with faster coating speed and better effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is an enlarged view of part A of the utility model;

[0018] Figure 3 It is an enlarged view of part B of the present utility model.

[0019] Figure numerals: 1. body; 2. reactor lining; 3. rotating assembly; 301. driving motor; 302. rotating column; 303. first bevel gear; 304. second bevel gear; 305. connecting rotating plate; 4. coating assembly; 401. lifting motor; 402. fixing rod; 403. screw rod; 404. fixing horizontal plate; 405. lifting plate; 406. supporting rod; 407. supporting connecting plate; 408. connecting rod; 409. annular nozzle. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The utility model provides a technical solution: a chemical reactor lining coating mechanism, comprising a vehicle body 1 and a reactor lining 2, the vehicle body 1 also comprising a rotating assembly 3 and a coating assembly 4, the reactor lining 2 is located on the left side of the vehicle body 1; the rotating assembly 3 is arranged on the vehicle body 1, the rotating assembly 3 comprises a driving motor 301 and a connecting rotating plate 305, the driving motor 301 is used to drive the connecting rotating plate 305 to rotate; the coating assembly 4 is arranged on the vehicle body 1, the coating assembly 4 comprises a lifting motor 401 and an annular nozzle 409, the lifting motor 401 is used to drive the annular nozzle 409 to lift and lower, a feed pipe is fixedly installed on the outer wall of the annular nozzle 409, and the feed pipe is communicated with the inside of the annular nozzle 409.

[0022] Furthermore, the rotating assembly 3 also includes a rotating column 302, a first bevel gear 303 and a second bevel gear 304. The rotating column 302 is rotatably installed on the top of the vehicle body 1, and a driving motor 301 is fixedly installed on the top of the vehicle body 1. The second bevel gear 304 is fixedly installed on the rotating shaft of the driving motor 301. The first bevel gear 303 is fixedly installed on the outer wall of the rotating column 302. The first bevel gear 303 is meshed with the second bevel gear 304. A connecting rotating plate 305 is fixedly installed on the top of the rotating column 302. This arrangement can adjust the position of the annular nozzle 409 according to the position of the reactor liner 2 during the coating of the reactor liner 2. During coating, the movement of the reactor liner 2 can be reduced, and the time and labor intensity required for transporting the reactor liner 2 can be reduced.

[0023] Furthermore, the coating assembly 4 also includes a fixed rod 402, a screw rod 403, a fixed horizontal plate 404, a lifting plate 405, a support rod 406, a support connecting plate 407 and a connecting rod 408. The top of the connecting rotating plate 305 is fixedly installed with a fixed rod 402, the top of the fixed rod 402 is fixedly installed with a fixed horizontal plate 404, the bottom of the fixed horizontal plate 404 and the top of the connecting rotating plate 305 are rotatably installed with a screw rod 403, the lifting plate 405 and the fixed rod 402 are slidably installed, the lifting plate 405 and the screw rod 403 are threadedly installed, and one side of the lifting plate 405 A support rod 406 is fixedly installed, a support connecting plate 407 is fixedly installed on one end of the support rod 406, a connecting rod 408 is fixedly installed on one side of the support connecting plate 407, one end of the connecting rod 408 is fixedly installed to the outer wall of the annular nozzle 409, a lifting motor 401 is fixedly installed on the top of the fixed cross plate 404, and the rotating shaft of the lifting motor 401 is fixedly installed to one end of the screw 403. This arrangement can paint the reactor liner 2, and this coating method can fully paint the reactor liner 2, with faster coating speed and better effect.

[0024] Secondly, there are two groups of fixed rods 402, and the screw rod 403 is located between the two groups of fixed rods 402. A nozzle is fixedly installed on the inner wall of the annular nozzle 409, and the nozzle is communicated with the interior of the annular nozzle 409. The support rods 406 are arranged in an L shape and there are three groups of support rods 406. The distances between the three groups of support rods 406 are equal. A rotating block is rotatably installed on the outer wall of the rotating column 302, and support columns are fixedly installed on the front and rear sides and both sides of the rotating block. There are four groups of support columns, and the bottoms of the four groups of support columns are fixedly installed on the top of the vehicle body 1.

[0025] Working principle: When in use, the vehicle body 1 is moved to one side of the reactor liner 2, and then the lifting motor 401 is controlled to start, the lifting motor 401 starts to drive the screw rod 403 to rotate, the screw rod 403 rotates to drive the lifting plate 405 to move, the lifting plate 405 moves to drive the support rod 406 to move, the support rod 406 moves to drive the annular nozzle 409 through the supporting connecting plate 407 and the connecting rod 408, after the annular nozzle 409 is moved to the highest point, the driving motor 301 is controlled to start, and the driving motor 301 starts to drive the second umbrella gear The wheel 304 and the first bevel gear 303 drive the connecting rotating plate 305 to rotate, and the rotation of the connecting rotating plate 305 drives the annular nozzle 409 to move. After the annular nozzle 409 is moved above the reactor liner 2, the feed pipe on the outer wall of the annular nozzle 409 is connected to the output pipe of the spray pump, and the spray pump and the lifting motor 401 are controlled to start respectively. When the spray pump is started, the paint can be sprayed through the annular nozzle 409, and the lifting motor 401 is started to drive the annular nozzle 409 to descend, so that the reactor liner 2 can be coated.

[0026] 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 chemical reactor lining coating mechanism, characterized in that: include: A vehicle body (1) and a reactor lining (2), wherein the reactor lining (2) is located on the left side of the vehicle body (1); A rotating assembly (3) is arranged on the vehicle body (1), the rotating assembly (3) comprising a driving motor (301) and a connecting rotating plate (305), the driving motor (301) being used to drive the connecting rotating plate (305) to rotate; A coating assembly (4) is arranged on the vehicle body (1), and comprises a lifting motor (401) and an annular nozzle (409). The lifting motor (401) is used to drive the annular nozzle (409) to lift and lower. A feed pipe is fixedly mounted on the outer wall of the annular nozzle (409), and the feed pipe is communicated with the inside of the annular nozzle (409).

2. The chemical reactor lining coating mechanism according to claim 1, characterized in that: The rotating assembly (3) further comprises a rotating column (302), a first bevel gear (303) and a second bevel gear (304); the rotating column (302) is rotatably mounted on the top of the vehicle body (1); a driving motor (301) is fixedly mounted on the top of the vehicle body (1); a second bevel gear (304) is fixedly mounted on the rotating shaft of the driving motor (301); the first bevel gear (303) is fixedly mounted on the outer wall of the rotating column (302); the first bevel gear (303) is meshed with the second bevel gear (304); and a connecting rotating plate (305) is fixedly mounted on the top of the rotating column (302).

3. The chemical reactor lining coating mechanism according to claim 2, characterized in that: The coating assembly (4) further comprises a fixed rod (402), a screw rod (403), a fixed transverse plate (404), a lifting plate (405), a support rod (406), a support connecting plate (407) and a connecting rod (408); the top of the connecting rotating plate (305) is fixedly mounted with the fixed rod (402); the top of the fixed rod (402) is fixedly mounted with the fixed transverse plate (404); the bottom of the fixed transverse plate (404) and the top of the connecting rotating plate (305) are rotatably mounted with the screw rod (403); the lifting plate (405) and the fixed rod (402) are slidably connected. The lifting plate (405) and the screw rod (403) are installed in a threaded manner. A support rod (406) is fixedly installed on one side of the lifting plate (405). A support connecting plate (407) is fixedly installed on one end of the support rod (406). A connecting rod (408) is fixedly installed on one side of the support connecting plate (407). One end of the connecting rod (408) is fixedly installed on the outer wall of the annular nozzle (409). A lifting motor (401) is fixedly installed on the top of the fixed horizontal plate (404). The rotating shaft of the lifting motor (401) is fixedly installed on one end of the screw rod (403).

4. The chemical reactor lining coating mechanism according to claim 3 is characterized in that: The number of the fixing rods (402) is two groups, and the screw rod (403) is located between the two groups of fixing rods (402).

5. The chemical reactor lining coating mechanism according to claim 4, characterized in that: A nozzle is fixedly mounted on the inner wall of the annular nozzle (409), and the nozzle is communicated with the interior of the annular nozzle (409).

6. The chemical reactor lining coating mechanism according to claim 5, characterized in that: The support rods (406) are arranged in an L-shape and there are three groups of support rods (406), and the distances between the three groups of support rods (406) are equal.

7. A chemical reactor lining coating mechanism according to claim 6, characterized in that: A rotating block is rotatably mounted on the outer wall of the rotating column (302), and support columns are fixedly mounted on the front, rear and both sides of the rotating block. There are four groups of support columns, and the bottoms of the four groups of support columns are fixedly mounted on the top of the vehicle body (1).

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