Device for plating anticorrosive paint on inner wall of chemical reaction kettle

Abstract

The utility model is applicable to the field of coating plating, and provides a chemical reaction kettle inner wall anticorrosive coating plating device, which comprises a rack, a reaction kettle, a rotating component and a fixing component, the rotating component and the fixing component are mounted on the rack, the rack comprises a base and a mounting box, the reaction kettle comprises a kettle body and a kettle cover, and the kettle body and the kettle cover are fixedly connected through a connecting piece. A discharging port is fixedly formed in the side face of the kettle body, a plurality of feeding ports are fixedly formed in the side face of the kettle cover, the rotating assembly comprises a driving device and a rotating chuck, and the fixing assembly comprises a fixing base, a plurality of telescopic cylinders, a movable plate and a chuck. A pipe opening used for adding plating liquid is reserved, the reaction kettle is completely sealed after the plating liquid is added, driving equipment is started to drive the reaction kettle to rotate, and the inner wall of the reaction kettle is uniformly plated under the influence of centrifugal force and the gravity of the plating liquid.

Description

Technical Field

[0001] The utility model belongs to the field of coating plating, and in particular relates to an anti-corrosion coating plating device for the inner wall of a chemical reaction kettle. Background Art

[0002] Reactors are important and indispensable equipment in chemical processes, and are mainly used for operations such as material reaction, mixing, heating, cooling, distillation, and dissolution during chemical reactions. By precisely controlling parameters such as temperature, pressure, and stirring during the reaction, the efficiency of the reaction and the quality of the product can be improved, and they are widely used in chemical, pharmaceutical, and food industries.

[0003] Before the reactor is put into production, it is usually necessary to plate the inner wall. After the surface treatment, the performance of the reactor can be significantly improved, the service life can be extended, and the reactor can ensure higher safety and reaction efficiency when dealing with highly corrosive and harsh reaction environments. However, since the reactor is usually composed of a reactor body and a reactor cover, its structure is relatively complex, making it difficult to ensure the uniformity of the plating on its inner wall. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a device for coating the inner wall of a chemical reactor with an anti-corrosion coating, aiming to solve the problems raised in the background technology.

[0005] The utility model is implemented in this way. A device for coating the inner wall of a chemical reactor with an anti-corrosion coating comprises a frame, a reactor, a rotating assembly and a fixed assembly mounted on the frame, the frame comprises a base and an installation box, the installation box is mounted on one side of the base, the reactor frame is mounted above the base, the reactor comprises a reactor body and a reactor cover, the reactor body and the reactor cover are fixedly connected by a connecting piece, a discharge port is fixedly arranged on the side of the reactor body, a plurality of feed ports are fixedly arranged on the side of the reactor cover, a plurality of feet are fixedly arranged on the end of the reactor body, the rotating assembly and the fixed assembly are respectively clamped at both ends of the reactor, and the rotating assembly is fixedly mounted on the two ends of the reactor. The component includes a driving device and a rotating chuck, the driving device is fixedly installed in the installation box, the rotating chuck is fixedly connected to the driving device, a plurality of base card slots are fixedly opened on the side of the rotating chuck corresponding to the plurality of base cards, the base cards are mounted in the base card slots, the fixed component includes a fixed seat, a plurality of telescopic cylinders, a movable plate and a chuck, the fixed seat is fixedly mounted on the base, the movable plate is movably mounted on the base and is located on one side of the fixed seat, a plurality of the telescopic cylinders are fixedly installed on the side of the fixed seat and connected to the side of the movable plate, the chuck is movably installed in the middle of the movable plate, and the chuck is in extrusion contact with the end of the reactor.

[0006] As a further solution of the utility model: the base is configured as a "U"-shaped structure, and the lower ends of the fixed seat and the movable plate are respectively fixedly provided with a fixed groove and a movable groove.

[0007] As a further solution of the utility model: a plurality of guide grooves are fixedly provided on the side of the base, and a first limit strip and a second limit strip are fixedly provided at the positions of the fixed groove and the movable groove corresponding to the plurality of guide grooves.

[0008] As a further solution of the utility model: a mounting groove is fixedly opened in the middle of the rotating chuck, a pressing pad is fixedly installed in the mounting groove, the pressing pad is set to be an elastic material, and the pressing pad is in pressing contact with the end of the kettle body.

[0009] As a further solution of the utility model: a jacket is fixedly installed on the outer side of the chuck, the jacket is set to be an elastic material, and the jacket is in extrusion contact with the end of the kettle cover.

[0010] As a further solution of the utility model: two support components are fixedly installed in the base, and the two support components are symmetrically located on both sides below the reaction kettle.

[0011] As a further solution of the utility model: the two supporting assemblies each include two mounting seats, a movable shaft and a supporting roller, the two mounting seats are fixedly installed in the base, the two ends of the movable shaft are movably installed on the two mounting seats respectively, the supporting roller is movably sleeved on the outside of the movable shaft, and the supporting roller is movably contacted with the outside of the kettle body.

[0012] The beneficial effects of the utility model are:

[0013] 1. An embodiment of the utility model provides a device for coating the inner wall of a chemical reactor with an anti-corrosion coating. The device blocks a discharge port and multiple feed ports on the reactor, retains a pipe opening for adding a plating liquid, and completely seals the reactor after the plating liquid is added. The driving device is started to drive the reactor to rotate, and the inner wall of the reactor is evenly coated under the influence of centrifugal force and the gravity of the plating liquid itself.

[0014] 2. The embodiment of the utility model provides a device for coating the inner wall of a chemical reactor with an anti-corrosion coating. By setting a limit bar 1 and a limit bar 2 in cooperation with the guide groove, it is convenient to limit the installation of a fixed seat and the activity of a movable plate. The movable plate is moved by the extension of the telescopic cylinder, so the reactor can be clamped conveniently. Based on the movable structure of the telescopic cylinder and the movable plate, reactors of different sizes can be adapted.

[0015] 3. The embodiment of the utility model provides a device for coating the inner wall of a chemical reactor with anti-corrosion coating. By arranging an extrusion pad in cooperation with a jacket, the clamping effect of the reactor is improved. Based on the elasticity of the extrusion pad and the jacket, the surface of the reactor can be protected to a certain extent to prevent the surface from being damaged.

[0016] 4. The embodiment of the utility model provides a device for coating the inner wall of a chemical reactor with an anti-corrosion coating. The device supports the reactor through the support assembly. Combined with the movably arranged supporting rollers, the clamping force of the extrusion pad and the jacket on the reactor can be reduced, while the rotational load of the driving device is reduced, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural diagram of an anti-corrosion coating coating device for the inner wall of a chemical reactor provided by an embodiment of the utility model;

[0018] Figure 2 A partial cross-sectional view of a device for coating the inner wall of a chemical reactor with an anti-corrosion coating provided by an embodiment of the utility model;

[0019] Figure 3 A partial structural diagram of a device for coating the inner wall of a chemical reactor with an anti-corrosion coating provided by an embodiment of the utility model;

[0020] Figure 4 for Figure 3 Enlarged schematic diagram at point A in the middle.

[0021] In the accompanying drawings: frame 1, base 11, guide groove 111, installation box 12, reactor 2, reactor body 21, discharge port 211, foot 212, reactor cover 22, feed port 221, connecting piece 23, rotating assembly 3, driving device 31, rotating chuck 32, foot slot 321, mounting slot 322, extrusion pad 33, fixing assembly 4, fixing seat 41, fixing slot 411, limit strip 1 412, telescopic cylinder 42, movable plate 43, movable slot 431, limit strip 2 432, chuck 44, jacket 45, support assembly 5, mounting seat 51, movable shaft 52, supporting roller 53. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] like Figures 1 to 4As shown, a device for coating the inner wall of a chemical reactor with an anti-corrosion coating is provided as an embodiment of the utility model, comprising a frame 1, a reactor 2, a rotating assembly 3 and a fixed assembly 4 installed on the frame 1, the frame 1 comprising a base 11 and an installation box 12, the installation box 12 being installed on one side of the base 11, the reactor 2 being mounted above the base 11, the reactor 2 comprising a reactor body 21 and a reactor cover 22, the reactor body 21 and the reactor cover 22 being fixedly connected by a connecting piece 23, a discharge port 211 being fixedly provided on the side of the reactor body 21, a plurality of feed ports 221 being fixedly provided on the side of the reactor cover 22, a plurality of feet 212 being fixedly provided on the end of the reactor body 21, the rotating assembly 3 and the fixed assembly 4 being respectively clamped at both ends of the reactor 2, the rotating assembly 3 comprising A driving device 31 and a rotating chuck 32, wherein the driving device 31 is fixedly mounted in the mounting box 12, the rotating chuck 32 is fixedly connected to the driving device 31, a plurality of base card slots 321 are fixedly opened on the side of the rotating chuck 32 corresponding to the plurality of base cards 212, the base cards 212 are clamped in the base card slots 321, the fixing assembly 4 comprises a fixing seat 41, a plurality of telescopic cylinders 42, a movable plate 43 and a chuck 44, the fixing seat 41 is fixedly clamped on the base 11, the movable plate 43 is movably clamped on the base 11 and is located on one side of the fixing seat 41, a plurality of the telescopic cylinders 42 are fixedly mounted on the side of the fixing seat 41 and connected to the side of the movable plate 43, the chuck 44 is movably mounted in the middle of the movable plate 43, and the chuck 44 is in extrusion contact with the end of the reactor 2.

[0025] In one embodiment of the utility model, the discharge port 211 and multiple feed ports 221 on the reactor 2 are blocked, a pipe port for adding the plating liquid is retained, and the reactor 2 is completely closed after the plating liquid is added, and the driving device 31 is started to drive the reactor 2 to rotate, and the inner wall of the reactor 2 is evenly plated under the influence of centrifugal force and the gravity of the plating liquid itself.

[0026] like Figure 3 and Figure 4 As shown, as another embodiment of the utility model, the base 11 is configured as a "U"-shaped structure, and the lower ends of the fixed seat 41 and the movable plate 43 are respectively fixedly provided with a fixed groove 411 and a movable groove 431.

[0027] Specifically, a plurality of guide grooves 111 are fixedly provided on the side of the base 11 , and a first limiting strip 412 and a second limiting strip 432 are fixedly provided at positions of the fixed groove 411 and the movable groove 431 corresponding to the plurality of guide grooves 111 .

[0028] In one embodiment of the utility model, by setting the limit bar 1 412 and the limit bar 2 432 in conjunction with the guide groove 111, it is convenient to limit the installation of the fixed seat 41 and the activity of the movable plate 43, and then the movable plate 43 is driven to move by the telescopic cylinder 42 to facilitate the clamping of the reactor 2, and based on the movable structure of the telescopic cylinder 42 and the movable plate 43, reactors 2 of different sizes can be adapted.

[0029] like Figure 2 and Figure 3 As shown, as another embodiment of the utility model, a mounting groove 322 is fixedly opened in the middle of the rotating chuck 32, and a pressing pad 33 is fixedly installed in the mounting groove 322. The pressing pad 33 is set to an elastic material, and the pressing pad 33 is in compression contact with the end of the kettle body 21.

[0030] Specifically, a jacket 45 is fixedly installed on the outer side of the clamp 44 . The jacket 45 is made of elastic material. The jacket 45 is in compression contact with the end of the kettle cover 22 .

[0031] In one embodiment of the utility model, the squeezing pad 33 is provided in cooperation with the jacket 45 to improve the clamping effect on the reactor 2, and based on the elasticity of the squeezing pad 33 and the jacket 45, a certain protective effect can be played on the surface of the reactor 2 to prevent the surface from being damaged.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, as another embodiment of the present invention, two support assemblies 5 are fixedly installed in the base 11 , and the two support assemblies 5 are symmetrically located on both sides below the reaction kettle 2 .

[0033] Specifically, the two supporting assemblies 5 each include two mounting seats 51, a movable shaft 52 and a supporting roller 53. The two mounting seats 51 are fixedly installed in the base 11, and the two ends of the movable shaft 52 are movably installed on the two mounting seats 51 respectively. The supporting roller 53 is movably sleeved on the outside of the movable shaft 52, and the supporting roller 53 is movably in contact with the outside of the kettle body 21.

[0034] In one embodiment of the utility model, the support assembly 5 is provided to support the reactor 2, and the movable support roller 53 is used to reduce the clamping force of the extrusion pad 33 and the jacket 45 on the reactor 2, thereby reducing the rotation load of the driving device 31 and reducing energy consumption.

[0035] 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.

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0037] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 by specific circumstances.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for coating the inner wall of a chemical reactor with an anti-corrosion coating, comprising a frame (1), a reactor (2), a rotating assembly (3) mounted on the frame (1), and a fixed assembly (4), characterized in that: The frame (1) comprises a base (11) and an installation box (12), wherein the installation box (12) is installed on one side of the base (11), and the reaction kettle (2) is mounted on the top of the base (11). The reaction kettle (2) comprises a kettle body (21) and a kettle cover (22), wherein the kettle body (21) and the kettle cover (22) are fixedly connected via a connecting piece (23), a discharge port (211) is fixedly provided on the side of the kettle body (21), and a plurality of feed ports (221) are fixedly provided on the side of the kettle cover (22), and a plurality of feet (212) are fixedly provided on the end of the kettle body (21), and the rotating assembly (3) and the fixed assembly (4) are respectively clamped on the two ends of the reaction kettle (2), and the rotating assembly (3) comprises a driving device (31) and a rotating chuck (32), and the driving device (31) is fixedly installed on the installation box (1). 2), the rotating chuck (32) is fixedly connected to the driving device (31), the side of the rotating chuck (32) is fixedly provided with a plurality of foot slots (321) corresponding to the plurality of foots (212), the foots (212) are clamped in the foot slots (321), the fixing assembly (4) comprises a fixing seat (41), a plurality of telescopic cylinders (42), a movable plate (43) and a clamp (44), the fixing seat (41) is fixedly clamped on the base (11), the movable plate (43) is movably clamped on the base (11) and is located on one side of the fixing seat (41), the plurality of telescopic cylinders (42) are fixedly mounted on the side of the fixing seat (41) and connected to the side of the movable plate (43), the clamp (44) is movably mounted in the middle of the movable plate (43), and the clamp (44) is in extrusion contact with the end of the reaction kettle (2).

2. The device for coating the inner wall of a chemical reactor with an anti-corrosion coating according to claim 1, characterized in that: The base (11) is configured as a "U"-shaped structure, and the lower ends of the fixed seat (41) and the movable plate (43) are respectively fixedly provided with a fixed groove (411) and a movable groove (431).

3. The device for coating the inner wall of a chemical reactor with an anti-corrosion coating according to claim 2, characterized in that: A plurality of guide grooves (111) are fixedly provided on the side of the base (11), and a first limit strip (412) and a second limit strip (432) are fixedly provided at positions of the fixed groove (411) and the movable groove (431) corresponding to the plurality of guide grooves (111).

4. The device for coating the inner wall of a chemical reactor with an anti-corrosion coating according to claim 1, characterized in that: A mounting groove (322) is fixedly provided in the middle of the rotating chuck (32), a pressing pad (33) is fixedly installed in the mounting groove (322), the pressing pad (33) is made of elastic material, and the pressing pad (33) is in pressing contact with the end of the kettle body (21).

5. The device for coating the inner wall of a chemical reactor with an anti-corrosion coating according to claim 4, characterized in that: A jacket (45) is fixedly mounted on the outside of the chuck (44); the jacket (45) is made of an elastic material, and the jacket (45) is in extrusion contact with the end of the kettle cover (22).

6. The device for coating the inner wall of a chemical reactor with an anti-corrosion coating according to claim 1, characterized in that: Two support assemblies (5) are also fixedly mounted in the base (11), and the two support assemblies (5) are symmetrically located on two sides below the reaction kettle (2).

7. The device for coating the inner wall of a chemical reactor with an anti-corrosion coating according to claim 6, characterized in that: The two support assemblies (5) each comprise two mounting seats (51), a movable shaft (52) and a supporting roller (53); the two mounting seats (51) are fixedly mounted in the base (11); both ends of the movable shaft (52) are movably mounted on the two mounting seats (51) respectively; the supporting roller (53) is movably sleeved on the outside of the movable shaft (52); and the supporting roller (53) is in movably contact with the outside of the kettle body (21).

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