Feeding device for coating reaction kettle

Abstract

The utility model relates to the technical field of coating production, and discloses a feeding device for a coating reaction kettle, which comprises a reaction kettle body, the top of the reaction kettle body is fixedly connected with a feeding port, the inner wall of the feeding port is provided with a filtering component, and the outer wall of the feeding port is provided with a rotating component. The feeding device for the coating reaction kettle is provided with a supporting plate, a first magnet, a mounting frame, a second magnet, a mounting groove, a filter screen and a fixed handle, an operator can slidably mount the mounting frame into a feeding port, the second magnet is in contact with the first magnet to perform magnetic attraction fixation, mounting is completed, the operator pours raw materials into the feeding port, and the operation is convenient. Raw materials enter the reaction kettle body through the filter screen, and impurities in the raw materials are blocked and left in the filter screen by the filter screen, so that the impurities in the raw materials can be effectively filtered, the quality and the performance of the produced coating are improved, and the requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production, in particular to a feeding device for a coating reaction kettle. Background Art

[0002] Paint, also known as varnish, refers to a viscous liquid that is applied to the surface of an object to be protected or decorated and can form a firmly attached continuous film with the coated object. It is usually based on resin, oil, or emulsion, with or without pigments and fillers, and with corresponding additives, and is prepared with organic solvents or water. The production process of paint requires multiple raw materials to react together, and thus a reactor is required.

[0003] The prior art patent document with publication number CN218189606U provides a reaction kettle for coating production, wherein coating raw materials and additives are poured into the kettle body, and a stirring shaft is driven to rotate by a servo motor, and the stirring shaft drives a horizontal stirring rod to rotate. The scraper assembly at the bottom of the horizontal stirring rod can scrape off the coating precipitate at the bottom of the kettle body to prevent the coating from settling to the bottom of the kettle body, and the scraper assembly on the vertical stirring rod can scrape off the coating on the side wall of the kettle body to prevent the coating from forming a gel-like film on the side wall of the kettle body, thereby providing a reaction kettle for coating production that can scrape off the coating adhered to the inner wall of the barrel body.

[0004] Although the above-mentioned prior art can stir and mix the paint raw materials very well, when the processed paint raw materials are fed into the reactor, some raw materials may contain various impurities, precipitates and particulate matter. These particulate matter will not only affect the quality of the paint after production, but may also have a negative impact on the performance of the paint. The impurities in the raw materials cannot be filtered during feeding, which cannot meet people's needs. Therefore, we need a feeding device for a paint reactor. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding device for a coating reaction kettle to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a feeding device for a coating reaction kettle, comprising a reaction kettle body, a feeding port is fixedly connected to the top of the reaction kettle body, a filtering component is arranged on the inner wall of the feeding port, and a rotating component is arranged on the outer wall of the feeding port;

[0007] The filter assembly includes a support plate, and the inner wall of the support plate is fixedly connected to a first magnet, the inner wall of the feed port is slidably connected to a mounting frame, and the inner wall of the mounting frame is fixedly connected to a second magnet, the outer wall of the mounting frame is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected to a filter screen, and the outer wall of the filter screen is fixedly connected to a fixed handle;

[0008] The rotating assembly includes a fixed block, the outer wall of the feed port is fixedly connected to the mounting block, the bottom of the fixed block is fixedly installed with a reduction motor, and the output shaft of the reduction motor is fixedly connected to a rotating rod through a coupling, one end of the rotating rod is fixedly connected to a first gear, and the outer wall of the first gear is meshingly connected to a second gear, the inner wall of the second gear is fixedly connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a fixing plate, the outer wall of the fixing plate is detachably connected to a connecting plate, and the outer wall of the connecting plate is provided with fixing bolts, and one end of the connecting plate is fixedly connected to a fixing cover.

[0009] Preferably, the shape and size of the inner wall of the feed port matches the shape and size of the outer wall of the mounting frame, and the inner wall of the feed port fits the outer wall of the mounting frame.

[0010] Preferably, the support plate forms a fixed structure with the mounting frame through the first magnet, and the outer wall of the first magnet fits with the outer wall of the second magnet.

[0011] Preferably, the shape and size of the inner wall of the installation groove matches the shape and size of the outer wall of the filter screen, and the inner wall of the installation groove fits the outer wall of the filter screen.

[0012] Preferably, the fixed block forms a rotating structure through a reduction motor and a rotating rod, and one end of the reduction motor passes through the fixed block to be connected to the rotating rod.

[0013] Preferably, one end of the rotating shaft passes through the second gear and the mounting block to be connected to the fixing plate.

[0014] Preferably, the fixing plate and the connecting plate form a fixing structure through fixing bolts, and one end of the fixing bolt is threadedly passed through the connecting plate and extends into the fixing plate for connection.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] First, the utility model is provided with a support plate, a first magnet, a mounting frame, a second magnet, a mounting groove, a filter screen and a fixed handle. The operator can slide the mounting frame into the feed port, and the second magnet contacts the first magnet for magnetic fixation to complete the installation. The operator pours the raw materials into the feed port, and the raw materials pass through the filter screen into the reactor body. Impurities in the raw materials are blocked by the filter screen and remain in the filter screen, which can effectively filter the impurities in the raw materials, improve the quality and performance of the coating after production, and meet people's needs.

[0017] Second, the utility model is provided with a fixed block, a mounting block, a reduction motor, a rotating rod, a first gear, a second gear, a rotating shaft, a fixed plate, a connecting plate, a fixing bolt and a fixing cover. The reduction motor can be operated to realize the rotation of the rotating shaft, thereby driving the fixed cover to rotate, which is convenient for opening and closing the feed port. The operation is simple and convenient, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the feed port and the mounting frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the support plate and mounting frame structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the fixed block and the reduction motor of the utility model.

[0022] Wherein: 1. Reactor body; 2. Feed port; 3. Filter assembly; 301. Support plate; 302. First magnet; 303. Mounting bracket; 304. Second magnet; 305. Mounting slot; 306. Filter screen; 307. Fixed handle; 4. Rotating assembly; 401. Fixed block; 402. Mounting block; 403. Speed ​​reducer motor; 404. Rotating rod; 405. First gear; 406. Second gear; 407. Rotating shaft; 408. Fixed plate; 409. Connecting plate; 410. Fixed bolt; 411. Fixed cover. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A feeding device for a coating reaction kettle comprises a reaction kettle body 1, a feeding port 2 is fixedly connected to the top of the reaction kettle body 1, a filter assembly 3 is arranged on the inner wall of the feeding port 2, and a rotating assembly 4 is arranged on the outer wall of the feeding port 2; the filter assembly 3 comprises a support plate 301, and a first magnet 302 is fixedly connected to the inner wall of the support plate 301, a mounting frame 303 is slidably connected to the inner wall of the feeding port 2, and a second magnet 304 is fixedly connected to the inner wall of the mounting frame 303, a mounting groove 305 is opened on the outer wall of the mounting groove 305, and a filter screen 306 is fixedly connected to the inner wall of the filter screen 306, and a fixed handle 307 is fixedly connected to the outer wall of the filter screen 306; the rotating assembly 4 comprises a fixed Block 401, the outer wall of the feed port 2 is fixedly connected with a mounting block 402, a reduction motor 403 is fixedly installed at the bottom of the fixed block 401, and the output shaft of the reduction motor 403 is fixedly connected with a rotating rod 404 through a coupling, one end of the rotating rod 404 is fixedly connected with a first gear 405, and the outer wall of the first gear 405 is meshingly connected with a second gear 406, the inner wall of the second gear 406 is fixedly connected with a rotating shaft 407, and one end of the rotating shaft 407 is fixedly connected with a fixing plate 408, the outer wall of the fixing plate 408 is detachably connected with a connecting plate 409, and the outer wall of the connecting plate 409 is provided with fixing bolts 410, and one end of the connecting plate 409 is fixedly connected with a fixing cover 411.

[0025] Through the above technical solution, when there are impurities in the raw materials, the operator can slide the mounting frame 303 into the feed port 2, the second magnet 304 contacts the first magnet 302 for magnetic fixation, and the installation is completed. The operator pours the raw materials into the feed port 2, and the raw materials pass through the filter screen 306 into the reactor body 1. The impurities in the raw materials are blocked by the filter screen 306 and remain in the filter screen 306, which can effectively filter the impurities in the raw materials, improve the quality and performance of the paint after production, and meet people's needs; through the operation of the reduction motor 403, the rotating shaft 407 can be rotated, thereby driving the fixed cover 411 to rotate, which is convenient for opening and closing the feed port 2, and the operation is simple and convenient, and easy to use.

[0026] Specifically, the shape and size of the inner wall of the feed port 2 matches the shape and size of the outer wall of the mounting frame 303 , and the inner wall of the feed port 2 fits the outer wall of the mounting frame 303 .

[0027] Through the above technical solution, the connection effect between the feed port 2 and the mounting frame 303 is strengthened, so that the mounting frame 303 can be slidably installed in the feed port 2. The support plate 301 is fixed in the feed port 2, and the support plate 301 can well support the mounting frame 303.

[0028] Specifically, the support plate 301 forms a fixed structure with the mounting frame 303 through the first magnet 302 , and the outer wall of the first magnet 302 fits with the outer wall of the second magnet 304 .

[0029] Through the above technical solution, the connection effect between the support plate 301 and the first magnet 302 and the mounting frame 303 is strengthened, which facilitates the rapid installation and removal of the mounting frame 303, and is simple to operate and easy to use.

[0030] Specifically, the shape and size of the inner wall of the installation groove 305 match the shape and size of the outer wall of the filter screen 306 , and the inner wall of the installation groove 305 fits the outer wall of the filter screen 306 .

[0031] Through the above technical solution, the connection effect between the installation groove 305 and the filter screen 306 is strengthened, which facilitates the filter screen 306 to be fixed in the installation groove 305.

[0032] Specifically, the fixed block 401 forms a rotating structure through the reduction motor 403 and the rotating rod 404 , and one end of the reduction motor 403 passes through the fixed block 401 to be connected with the rotating rod 404 .

[0033] Through the above technical solution, the fixed block 401 is fixed on the feed port 2, which strengthens the connection effect between the fixed block 401 and the reduction motor 403 and the rotating rod 404. When the reduction motor 403 is working, it can drive the rotating rod 404 to rotate well. A bearing is also provided on the fixed block 401, and the rotating rod 404 relies on the bearing to rotate more stably.

[0034] Specifically, one end of the rotating shaft 407 passes through the second gear 406 and the mounting block 402 to be connected to the fixing plate 408 .

[0035] Through the above technical solution, bearings are further provided on the fixed block 401 and the mounting block 402, and the rotating shaft 407 rotates more stably due to the bearings.

[0036] Specifically, the fixing plate 408 forms a fixing structure with the connecting plate 409 through the fixing bolt 410, and one end of the fixing bolt 410 is threadedly passed through the connecting plate 409 and extends into the fixing plate 408 for connection.

[0037] Through the above technical solution, the connection effect between the fixing plate 408 and the fixing bolts 410 and the connecting plate 409 is strengthened. There are multiple fixing bolts 410. By using multiple fixing bolts 410, the connecting plate 409 and the fixing plate 408 can be well fixed together.

[0038] When in use, first connect the device to an external power supply, and the external power supply supplies power to the device. When it is necessary to add paint raw materials into the reactor body 1, the reduction motor 403 works to drive the rotating rod 404 to rotate, and the rotating rod 404 drives the first gear 405 to rotate, and the first gear 405 drives the second gear 406 to rotate, and the second gear 406 drives the rotating shaft 407 to rotate, and the rotating shaft 407 drives the fixed plate 408 to rotate, and the fixed plate 408 drives the connecting plate 409 to rotate, and the connecting plate 409 drives the fixed cover 411 to rotate, open the feed port 2, and slide the mounting frame 303 into the feed port 2, and the second magnet 304 on the mounting frame 303 is magnetically fixed to the first magnet 302 on the support plate 301, and the support plate 301 is fixed to the mounting frame 30 3 is supported, the operator pours the raw material into the feed port 2, the raw material passes through the filter screen 306 and enters the reactor body 1, the impurities in the raw material are blocked by the filter screen 306 and remain in the filter screen 306, the impurities in the raw material can be effectively filtered, the quality and performance of the paint after production are improved, and the needs of people are met; when the filter screen 306 needs to be removed, the operator pulls the fixed handle 307, the fixed handle 307 drives the mounting frame 303 to move up, the mounting frame 303 drives the second magnet 304 to leave the first magnet 302 on the support plate 301, and the mounting frame 303 is taken out from the feed port 2, the operation is simple and easy to use, and all the work is completed. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a coating reaction kettle, comprising a reaction kettle body (1), characterized in that: A feed port (2) is fixedly connected to the top of the reactor body (1), a filter assembly (3) is arranged on the inner wall of the feed port (2), and a rotating assembly (4) is arranged on the outer wall of the feed port (2); The filter assembly (3) comprises a support plate (301), and the inner wall of the support plate (301) is fixedly connected to a first magnet (302), the inner wall of the feed port (2) is slidably connected to a mounting frame (303), and the inner wall of the mounting frame (303) is fixedly connected to a second magnet (304), the outer wall of the mounting frame (303) is provided with a mounting groove (305), and the inner wall of the mounting groove (305) is fixedly connected to a filter screen (306), and the outer wall of the filter screen (306) is fixedly connected to a fixed handle (307); The rotating assembly (4) comprises a fixed block (401), the outer wall of the feed port (2) is fixedly connected with a mounting block (402), a reduction motor (403) is fixedly installed at the bottom of the fixed block (401), and the output shaft of the reduction motor (403) is fixedly connected with a rotating rod (404) through a coupling, one end of the rotating rod (404) is fixedly connected with a first gear (405), and the outer wall of the first gear (405) is meshingly connected with a second gear (406), the inner wall of the second gear (406) is fixedly connected with a rotating shaft (407), and one end of the rotating shaft (407) is fixedly connected with a fixing plate (408), the outer wall of the fixing plate (408) is detachably connected with a connecting plate (409), and the outer wall of the connecting plate (409) is provided with a fixing bolt (410), and one end of the connecting plate (409) is fixedly connected with a fixing cover (411).

2. A feeding device for a coating reaction kettle according to claim 1, characterized in that: The shape and size of the inner wall of the feed opening (2) match the shape and size of the outer wall of the mounting frame (303), and the inner wall of the feed opening (2) fits the outer wall of the mounting frame (303).

3. A feeding device for a coating reaction kettle according to claim 1, characterized in that: The support plate (301) forms a fixed structure with the first magnet (302) and the mounting frame (303), and the outer wall of the first magnet (302) is in contact with the outer wall of the second magnet (304).

4. A feeding device for a coating reaction kettle according to claim 1, characterized in that: The shape and size of the inner wall of the installation groove (305) match the shape and size of the outer wall of the filter screen (306), and the inner wall of the installation groove (305) fits the outer wall of the filter screen (306).

5. A feeding device for a coating reaction kettle according to claim 1, characterized in that: The fixed block (401) forms a rotating structure through a reduction motor (403) and a rotating rod (404), and one end of the reduction motor (403) passes through the fixed block (401) and is connected to the rotating rod (404).

6. A feeding device for a coating reaction kettle according to claim 1, characterized in that: One end of the rotating shaft (407) passes through the second gear (406) and the mounting block (402) and is connected to the fixing plate (408).

7. A feeding device for a coating reaction kettle according to claim 1, characterized in that: The fixing plate (408) forms a fixing structure with the connecting plate (409) through the fixing bolt (410), and one end of the fixing bolt (410) is threadedly passed through the connecting plate (409) and extends into the fixing plate (408) for connection.

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