Automatic control granulator for water-based multicolor paint

Abstract

The invention relates to the technical field of water-based multi-color paint production, in particular to a water-based multi-color paint self-control granulator which comprises a granulation cavity and a feeding port formed in the end face of the granulation cavity. The forming assembly comprises a shearing part arranged in the granulation cavity and a feeding part arranged on the inner wall of the granulation cavity; wherein the shearing part comprises a shearing scraping plate arranged on the inner bottom wall of the granulation cavity, a cleaning scraping plate arranged on the inner wall of the granulation cavity and a protruding part integrally formed on the end face of the cleaning scraping plate; moreover, the feeding part comprises a convex plate arranged in the granulation cavity, a guide plate arranged on the inner wall of the granulation cavity, a moving block arranged on the outer side of the guide plate and a material storage cavity formed in the outer wall of the moving block. And the feeding part can be triggered to act to realize quantitative injection of the original paint, so that products with high monodispersity and uniform granularity are stably produced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water-based multicolor paint production, and particularly relates to a self-control granulator for water-based multicolor paint. BACKGROUND

[0002] The water-based multicolor paint has been widely applied in the field of building decoration due to its rich color, environmental protection and safety, and the like, and a core manufacturing process thereof is to disperse one or more original paints with different colors in a specific protective glue solution, to form stable color particles with different colors and not intermingled by a physical granulation technology, so as to finally simulate the decoration effect of stone on a coating.

[0003] In the granulation process, the protective glue solution is first taken as a continuous phase, and then one or more original paints with pre-adjusted colors are added in a specific manner under stirring, and under the action of a rotating part in the granulator, the injected original paint droplets are immediately torn, sheared and dispersed into a large number of micron-sized small color particles, and the nascent color particles form a tough gel film on the surface under the wrapping of the protective glue solution, so as to be solidified and shaped to obtain a multicolor paint color paste.

[0004] However, in the injection of the original paint in the granulation process, the traditional granulation is often realized by manual injection of an operator or by related equipment, but this operation method is more dependent on the proficiency and experience of the operator, and cannot guarantee the quantitative injection of the original paint, and is prone to cause the problems of insufficient monodispersity and uneven particle size of the product. SUMMARY

[0005] In view of the above or the problems of local over-concentration and uneven particle size in the granulation in the prior art, the present application is proposed.

[0006] Therefore, the purpose of the present application is to provide a self-control granulator for water-based multicolor paint.

[0007] To solve the above technical problems, the present application provides the following technical scheme:

[0008] The utility model provides an automatic control granulator for waterborne multicolor paint, which comprises a granulation cavity and a feeding port arranged on the end face of the granulation cavity, and a forming assembly comprising a shearing member arranged inside the granulation cavity and a feeding member arranged on the inner wall of the granulation cavity.

[0009] As a preferred scheme of the automatic control granulator for waterborne multicolor paint, the shearing member further comprises an energy-saving motor arranged on the outer wall of the granulation cavity and a mounting block arranged on the outer wall of the granulation cavity, and the output end of the energy-saving motor is provided with a driving gear.

[0010] As a preferred scheme of the automatic control granulator for waterborne multicolor paint, the end face of the driving gear is engaged with a driven gear, the end face of the driven gear is provided with a first connecting plate, and the end of the first connecting plate is arranged on the outer wall of the shearing scraper.

[0011] As a preferred scheme of the automatic control granulator for waterborne multicolor paint, the outer wall of the mounting block is provided with a second connecting plate, the end of the second connecting plate is arranged on the outer wall of the cleaning scraper, and the outer walls of the cleaning scraper and the protruding part are matched with the inner wall of the granulation cavity.

[0012] As a preferred scheme of the automatic control granulator for waterborne multicolor paint, the feeding member further comprises an inner engaging wheel arranged on the inner wall of the guide plate and a first transmission plate arranged on one side of the outer wall of the guide plate, and the end face of the protruding plate is designed to be inclined and has the same installation height as the protruding part.

[0013] As a preferred scheme of the automatic control granulator for waterborne multicolor paint, the outer wall of the guide plate is provided with a fixing plate, the outer wall of the fixing plate is provided with an outer engaging rod, the outer wall of the outer engaging rod is provided with a first spring, and the outer wall of the first transmission plate is rotationally connected to the granulation cavity through a connecting rod.

[0014] As a preferred scheme of the present application, the inside of the granulation cavity is provided with a top rod, the top rod can contact the outer wall of the guide plate, and the outer wall of the guide plate is provided with a second transmission plate.

[0015] As a preferred scheme of the present application, the outer wall of the granulation cavity is provided with a storage cylinder, the bottom of the storage cylinder is communicated with a locking block, and the moving block is arranged on the inner wall of the locking block.

[0016] As a preferred scheme of the present application, the upper end surface of the moving block is provided with a positioning block, the end of the second transmission plate is arranged on the outer wall of the positioning block, the inner bottom wall of the locking block is provided with a limiting plate, and the end surface of the limiting plate is provided with a second spring.

[0017] As a preferred scheme of the present application, the end of the second spring is arranged on the inner wall of the moving block, the upper end surface of the convex plate is provided with a third spring, the end of the third spring is arranged on the inner wall of the granulation cavity, and the lower end surface of the locking block is provided with a paint outlet.

[0018] The present application has the following advantages: the shearing piece in the forming assembly has the functions of stirring and shearing and crushing, when rotating to a specific position, the feeding piece can be triggered to realize quantitative injection of the original paint, thereby stably producing products with high monodispersity and uniform particle size. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is a whole structure schematic diagram of a water-based multicolor paint automatic control granulator.

[0021] Figure 2 It is a forming assembly structure schematic diagram of a water-based multicolor paint automatic control granulator.

[0022] Figure 3 It is a shearing piece structure schematic diagram of a water-based multicolor paint automatic control granulator.

[0023] Figure 4 It is a shearing piece local structure schematic diagram of a water-based multicolor paint automatic control granulator.

[0024] Figure 5 It is a schematic view of a feeding structure of a water-based multi-color paint automatic granulator.

[0025] Figure 6 It is a schematic view of a partial structure of a feeding structure of a water-based multi-color paint automatic granulator.

[0026] Figure 7 It is a schematic view of an internal structure of a locking block of a water-based multi-color paint automatic granulator.

[0027] Figure 8 It is a schematic view of a protruding plate structure of a water-based multi-color paint automatic granulator.

[0028] In the figure, 1 is a granulation cavity; 2 is a feeding port; 3 is a forming assembly; 31 is a shearing piece; 311 is an energy-saving motor; 312 is a mounting block; 313 is a driving gear; 314 is a driven gear; 315 is a first connecting plate; 316 is a shearing scraper; 317 is a second connecting plate; 318 is a cleaning scraper; 319 is a protruding part; 32 is a feeding structure; 321 is a protruding plate; 322 is a guide plate; 323 is an inner connecting rod; 324 is a first transmission plate; 325 is a connecting rod; 326 is a top rod; 327 is a fixing plate; 328 is an outer connecting rod; 329 is a first spring; 3210 is a storage cylinder; 3211 is a locking block; 3212 is a second transmission plate; 3213 is a moving block; 3214 is a storage cavity; 3215 is a positioning block; 3216 is a limiting plate; 3217 is a second spring; 3218 is a third spring; 3219 is a paint outlet. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0030] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0031] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or selected from other embodiments.

[0032] Embodiment 1

[0033] ReferenceFigures 1 to 7 For the first embodiment of the present application, the embodiment provides a water-based multicolor paint self-control granulator, which can realize quantitative injection of the original paint while the shearing part 31 is working.

[0034] Specifically, a water-based multicolor paint self-control granulator comprises a granulation cavity 1 and a feed inlet 2 communicated at the end face of the granulation cavity 1; wherein the granulation cavity 1 is a device in the self-control granulator for mixing the protective glue solution and the original paint, and shearing and crushing them into shape, the inner wall of which is divided into two sections, one section is designed to be inclined, and one section is designed to be vertical, the stirring and crushing height is at the bottom of the vertical section, the feed inlet 2 can add the protective glue solution as a dispersion medium, and the position of the feed inlet 2 needs to be staggered with the injection point of the original paint.

[0035] Further, a forming assembly 3 comprises a shearing part 31 arranged inside the granulation cavity 1 and a feeding part 32 arranged on the inner wall of the granulation cavity 1; wherein the shearing part 31 is used for stirring the protective glue solution, and also realizes the crushing and shearing of the mixture, so as to complete the granulation and forming, and provides power input for the triggering of the feeding part 32.

[0036] Wherein, the shearing part 31 comprises a shearing scraper 316 rotatably connected to the inner bottom wall of the granulation cavity 1, a cleaning scraper 318 rotatably connected to the inner wall of the granulation cavity 1, and a protruding part 319 integrally formed at the end face of the cleaning scraper 318; wherein the shearing scraper 316 is designed in two groups to crush the original paint liquid flow into color particles of uniform size, and the cleaning scraper 318 is different from the shearing scraper 316 in that the working range of the shearing scraper 316 is at the inner bottom wall of the granulation cavity 1, while the working range of the cleaning scraper 318 is at the inner side of the granulation cavity 1, which realizes the scraping and cleaning of the raw materials to avoid their adhesion to the side wall of the granulation cavity 1, and the protruding part 319 needs to be higher than the inclined section of the granulation cavity 1.

[0037] And the feeding part 32 comprises a convex plate 321 slidably connected inside the granulation cavity 1, a guide plate 322 arranged on the inner wall of the granulation cavity 1, a moving block 3213 arranged outside the guide plate 322, and a storage cavity 3214 opened on the outer wall of the moving block 3213; wherein the inclined surface of the convex plate 321 is outside the inner wall of the granulation cavity 1 in the initial state, the guide plate 322 is arranged inside the granulation cavity 1, and is used to drive the movement of the moving block 3213 to realize the quantitative injection of the original paint, the storage cavity 3214 is in communication with the upper and lower parts, which ensures that the original paint can be stored and dropped in the cavity, and since the volume of the storage cavity 3214 is fixed, the injection amount of the original paint is certain each time, which ensures the monodispersity of the particles.

[0038] The synchronous rotation of the shearing scraper 316 and the cleaning scraper 318 is realized by the operation of the shearing piece 31, the starting of the feeding piece 32 is triggered at a specific position while stirring the protective glue solution, the extension of the convex plate 321 drives the movement of the storage cavity 3214 in the horizontal direction, so that a certain amount of original paint is injected into the storage cavity 3214, and the stirring and crushing are realized synchronously.

[0039] Further, the outer wall of the granulating cavity 1 is fixedly connected with a storage cylinder 3210, the bottom of the storage cylinder 3210 is communicated with a locking block 3211, and a moving block 3213 is slidingly connected to the inner wall of the locking block 3211. Wherein, the locking block 3211 is in a fixed state, and has a certain space inside for the sliding of the moving block 3213, and since the moving block 3213 is in an L-shaped structure, the inside of the locking block 3211 also needs to be provided with an L-shaped sliding space.

[0040] It should be noted that the upper end surface of the moving block 3213 is fixedly connected with a positioning block 3215, the distal end of the second transmission plate 3212 is movably connected to the outer wall of the positioning block 3215, the inner bottom wall of the locking block 3211 is fixedly connected with a limiting plate 3216, and the end surface of the limiting plate 3216 is fixedly installed with a second spring 3217. Wherein, the positioning block 3215 connects the second transmission plate 3212, so that the moving power is transmitted to the moving block 3213, the moving block 3213 slides in the locking block 3211 through the limiting plate 3216, and the moving direction is guaranteed, and the second spring 3217 is used to cooperate with the second transmission plate 3212, so that the moving block 3213 has a certain reset ability.

[0041] Preferably, the distal end of the second spring 3217 is fixedly connected to the inner wall of the moving block 3213, the upper end surface of the convex plate 321 is fixedly installed with a third spring 3218, the distal end of the third spring 3218 is fixedly connected to the inner wall of the granulating cavity 1, and the lower end surface of the locking block 3211 is provided with a paint outlet 3219. Wherein, the two ends of the third spring 3218 are connected with the convex plate 321 and the inner wall of the granulating cavity 1 respectively, so as to ensure the automatic reset of the convex plate 321, the position of the paint outlet 3219 is staggered with the position of the storage cavity 3214 in the initial state of the moving block 3213, and the paint outlet 3219 is farther away from the guide plate 322, so as to ensure that the original paint will not flow out from the paint outlet 3219 when entering the storage cavity 3214, and the distance between the position communicated by the storage cylinder 3210 and the locking block 3211 and the paint outlet 3219 is just the length of a storage cavity 3214, so as to ensure that the single injection of the original paint is a fixed amount.

[0042] In use, when the guide plate 322 is driven by the shearing member 31, the second transmission plate 3212 is driven to move horizontally, thereby driving the moving block 3213 to move synchronously. The moving block 3213 is always guided to move horizontally by the limiting plate 3216, and since the moving block 3213 is located inside the locking block 3211 near one side of the paint outlet 3219 in the initial state, the second transmission plate 3212 drives the moving block 3213 to move away from the paint outlet 3219 through the positioning block 3215 in the process. When the moving block 3213 just contacts the bottom of the storage cylinder 3210, the storage cavity 3214 is just separated from the paint outlet 3219, and at this time, the original paint is continuously fed into the storage cavity 3214 as the moving block 3213 moves, and when it is full, the original paint is no longer continuously fed.

[0043] When the moving block 3213 starts to reset, the storage cavity 3214 contacts the paint outlet 3219, at this time, the storage cavity 3214 has left the discharge position of the storage cylinder 3210, and the top plate of the moving block 3213 blocks the discharge position of the storage cylinder 3210 to avoid the original paint from falling, and the original paint in the storage cavity 3214 enters the granulation cavity 1 through the paint outlet 3219, and the original paint enters the granulation cavity 1 to mix with the protective glue solution, and the shearing member 31 is started to achieve the shearing and crushing effect.

[0044] In summary, the moving block 3213 is moved by the movement of the guide plate 322, and the corresponding structure is designed to ensure that the moving block 3213 injects the original paint when moving towards the paint outlet 3219, and the same amount of original paint is fed from the storage cylinder 3210 into the storage cavity 3214 when resetting, and the distance between the storage cylinder 3210, the storage cavity 3214 and the paint outlet 3219 realizes the injection of a certain amount of original paint at a time, which ensures that each portion of the original paint experiences the same flow field, shear force and movement path from entering the solution, thereby improving the granulation quality.

[0045] Embodiment 2

[0046] Reference Figures 1 to 4 The second embodiment of the present application is different from the previous embodiment in that it provides a structure for stirring the protective glue solution and shearing and crushing the original paint, which can provide power for triggering the feeding member 32 while fully stirring the raw material.

[0047] Specifically, the shearing member 31 further comprises an energy-saving motor 311 fixedly installed on the outer wall of the granulation cavity 1 and a mounting block 312 fixedly connected to the outer wall of the granulation cavity 1, and the output end of the energy-saving motor 311 is fixedly connected with a driving gear 313. The energy-saving motor 311 is used to provide power input for the start of the shearing member 31, reduce the load of the driving member, and realize the rotation of the driving gear 313 through the driving of the energy-saving motor 311.

[0048] Further, the end surface of the driving gear 313 is engaged with a driven gear 314, the end surface of the driven gear 314 is fixedly connected with a first connecting plate 315, and the end of the first connecting plate 315 is movably connected to the outer wall of the shearing scraper 316. The driven gear 314 is rotatably connected in the mounting block 312 and is designed in two groups and is distributed on both sides of the driving gear 313, and is designed to be inclined, so as to convert the horizontal rotation force of the driving gear 313 into the circumferential motion of the shearing scraper 316, and also performs a rotation motion.

[0049] Preferably, the outer wall of the mounting block 312 is fixedly connected with a second connecting plate 317, the end of the second connecting plate 317 is fixedly connected to the outer wall of the cleaning scraper 318, and the outer wall of the cleaning scraper 318 and the protruding part 319 is matched with the inner wall of the granulation cavity 1. The second connecting plate 317 connects the cleaning scraper 318, so that it can slide along the inclined section in the granulation cavity 1, the protruding part 319 is located at the top end of the cleaning scraper 318, and the rotation of the cleaning scraper 318 enables the protruding part 319 to contact the feeding member 32, thereby triggering the feeding member 32.

[0050] The remaining structures are the same as those of Example 1.

[0051] In use, the energy-saving motor 311 drives the driving gear 313 to rotate synchronously when starting, so that the driving gear 313 drives the driven gears 314 on both sides to perform a circumferential motion with the driving gear 313 as the axis, and when the driven gears 314 rotate, the shearing scraper 316 is driven by the first connecting plate 315 to perform a circumferential motion on the bottom wall of the granulation cavity 1 while also performing a rotation, and the shearing scraper 316 not only undertakes the task of stirring the protective glue solution, but also needs to shear and crush the mixture of the protective glue solution and the original paint, so as to realize granulation and molding. Meanwhile, the cleaning scraper 318 is driven by the second connecting plate 317 to rotate synchronously along the side wall of the granulation cavity 1, and the cleaning scraper 318 can clean the residual raw materials on the inner wall of the granulation cavity 1 while rotating, and can move the guide plate 322 by contacting the protruding part 319 and the protruding plate 321 at a specific position. Since the cleaning scraper 318 is designed in two groups, the shearing member 31 completes one rotation, which triggers the starting of the feeding member 32 twice, thereby realizing the injection of the original paint.

[0052] In summary, the rotation of the energy-saving motor 311 drives the synchronous rotation of the shearing scraper 316 and the cleaning scraper 318, thereby completing the stirring of the protective glue solution and the cleaning of the residual raw materials, and the cleaning scraper 318 is used to trigger the feeding member 32 and drive the movement of the guide plate.

[0053] Example 3

[0054] Referring toFigure 5 、 Figure 6 and Figure 7 , the third embodiment of the present application, which is different from the previous embodiment, provides a single trigger method for converting the circumferential movement of the shearing member 31 into the feeding member 32, including one of the above-mentioned embodiments for the self-controlled granulator for water-based multi-color paint.

[0055] Specifically, the feeding member 32 further includes an inscribed wheel 323 fixedly connected to the inner wall of the guide plate 322 and a first transmission plate 324 rotatably connected to one side of the outer wall of the guide plate 322, and the end face of the convex plate 321 is designed to be inclined and has the same installation height as the protruding portion 319. Among them, the diameter of the inscribed wheel 323 is greater than the width of the guide plate 322, so that the movement of the guide plate 322 can be realized by the movement of the convex plate 321.

[0056] Further, the outer wall of the guide plate 322 is fixedly connected with a fixed plate 327, the outer wall of the fixed plate 327 is fixedly connected with an external connecting rod 328, the outer wall of the external connecting rod 328 is fixedly installed with a first spring 329, and the outer wall of the first transmission plate 324 is rotatably connected with the granulation cavity 1 through a connecting rod 325. Among them, the fixed plate 327 is fixed on one side of the outer wall of the guide plate 322, the side of the external connecting rod 328 in contact with the guide plate 322 is elastically connected, and the first spring 329 is used to realize the buffering of the guide plate 322, and the first transmission plate 324 is rotatably connected with the inner wall of the granulation cavity 1 through the connecting rod 325. The granulation cavity 1 has a corresponding space inside for the movement of the external connecting rod 328, and the end of the external connecting rod 328 will be stationary after moving to a certain position.

[0057] Preferably, the granulation cavity 1 is fixedly connected with a top rod 326 inside, the top rod 326 can contact the outer wall of the guide plate 322, and the outer wall of the guide plate 322 is movably connected with a second transmission plate 3212. Among them, the top rod 326 is in a fixed state, and the top rod 326 is used to limit the first transmission plate 324.

[0058] The remaining structures are the same as those of Embodiment 2.

[0059] In use, when the cleaning scraper 318 rotates to a certain position, the protrusion 319 at the top end thereof will be in contact with the inclined surface of the convex plate 321, and the movement of the protrusion 319 drives the movement of the convex plate 321 in the granulation cavity 1. When the convex plate 321 moves, the third spring 3218 is stretched, and the outer wall of the convex plate 321 will be in contact with the inner engaging wheel 323, thereby driving the inner engaging wheel 323 and the guide 322 to rotate synchronously with the bottom of the first transmission plate 324 as the axis, thereby driving the second transmission plate 3212 and the moving block 3213 to move away from the paint outlet 3219, so as to realize the replenishment of the original paint. After the guide plate 322 is deflected to a certain position, the side wall of the first transmission plate 324 is in contact with the top rod 326. At this time, the first transmission plate 324 no longer deflects, and the guide plate 322 continues to move. When it moves to a certain position, the end of the outer engaging rod 328 is stationary, and the first spring 329 plays a buffering and resetting effect, so that the guide plate 322 has a resetting tendency. After the cleaning scraper 318 completely passes through the convex plate 321, the convex plate 321 is reset by the third spring 3218, thereby releasing the limiting of the guide plate 322, and the guide plate 322 returns to the vertical state. At the same time, the movement of the moving block 3213 to the initial state is realized by the elastic recovery of the second spring 3217.

[0060] In summary, when the shearing member 31 is started, the rotational force of the cleaning scraper 318 can be converted into the horizontal movement of the convex plate 321, so that the guide plate 322 makes a deflection motion, and then is converted into the horizontal motion of the second transmission plate 3212 and the moving block 3213. At the same time, the resetting of the guide plate 322 and the moving block 3213 is realized by the cooperation between the plurality of springs, and finally the single-time quantitative injection of the original paint is completed, and the granulation effect is improved.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A self-controlled granulator for water-based multicolor coatings, characterized in that: include, Granulation chamber (1) and feed inlet (2) disposed on the end face of the granulation chamber (1); and, The molding component (3) includes a shearing member (31) disposed inside the granulation chamber (1) and a feeding member (32) disposed on the inner wall of the granulation chamber (1); wherein, The shearing component (31) includes a shearing scraper (316) disposed on the bottom wall of the granulation chamber (1), a cleaning scraper (318) disposed on the inner wall of the granulation chamber (1), and a protrusion (319) integrally formed on the end face of the cleaning scraper (318); and, The feeding component (32) includes a protruding plate (321) disposed inside the granulation chamber (1), a guide plate (322) disposed on the inner wall of the granulation chamber (1), a moving block (3213) disposed on the outer side of the guide plate (322), and a storage chamber (3214) formed on the outer wall of the moving block (3213); wherein, The shearing component (31) enables the synchronous rotation of the shearing scraper (316) and the cleaning scraper (318). While stirring the protective adhesive solution, the feeding component (32) is triggered at a specific position. The extension and retraction of the convex plate (321) drives the storage chamber (3214) to move in the horizontal direction, thereby injecting a certain amount of raw paint into it, achieving synchronous stirring and crushing.

2. The automated granulator for water-based multicolor coatings as described in claim 1, characterized in that: The shearing component (31) also includes an energy-saving motor (311) disposed on the outer wall of the granulation chamber (1) and an installation block (312) disposed on the outer wall of the granulation chamber (1). The output end of the energy-saving motor (311) is provided with a drive gear (313).

3. The automated granulator for water-based multicolor coatings as described in claim 2, characterized in that: The end face of the driving gear (313) is meshed with a driven gear (314), and the end face of the driven gear (314) is provided with a first connecting plate (315). The end of the first connecting plate (315) is provided on the outer wall of the shearing scraper (316).

4. The automated granulator for water-based multicolor coatings as described in claim 3, characterized in that: The outer wall of the mounting block (312) is provided with a second connecting plate (317), the end of the second connecting plate (317) is provided on the outer wall of the cleaning scraper (318), and the outer walls of the cleaning scraper (318) and the protrusion (319) are adapted to the inner wall of the granulation chamber (1).

5. The automated granulator for water-based multicolor coatings as described in claim 4, characterized in that: The feeding component (32) also includes an inner connecting wheel (323) disposed on the inner wall of the guide plate (322) and a first transmission plate (324) disposed on one side of the outer wall of the guide plate (322). The end face of the protrusion (321) is inclined and has the same installation height as the protrusion (319).

6. The automated granulator for water-based multicolor coatings as described in claim 5, characterized in that: The outer wall of the guide plate (322) is provided with a fixing plate (327), the outer wall of the fixing plate (327) is provided with an external rod (328), the outer wall of the external rod (328) is provided with a first spring (329), and the outer wall of the first transmission plate (324) is rotatably connected to the granulation chamber (1) through a connecting rod (325).

7. The automated granulator for water-based multicolor coatings as described in claim 6, characterized in that: The granulation chamber (1) is provided with a push rod (326) inside, which can contact the outer wall of the guide plate (322). A second transmission plate (3212) is provided on the other side of the outer wall of the guide plate (322).

8. The automated granulator for water-based multicolor coatings as described in claim 7, characterized in that: The outer wall of the granulation chamber (1) is provided with a storage cylinder (3210), the bottom of the storage cylinder (3210) is connected to a locking block (3211), and the moving block (3213) is provided on the inner wall of the locking block (3211).

9. The automated granulator for water-based multicolor coatings as described in claim 8, characterized in that: The upper end face of the moving block (3213) is provided with a positioning block (3215), the end of the second transmission plate (3212) is provided on the outer wall of the positioning block (3215), the inner bottom wall of the locking block (3211) is provided with a limiting plate (3216), and the end face of the limiting plate (3216) is provided with a second spring (3217).

10. The automated granulator for water-based multicolor coatings as described in claim 9, characterized in that: The end of the second spring (3217) is disposed on the inner wall of the moving block (3213), the upper end face of the protrusion plate (321) is provided with a third spring (3218), the end of the third spring (3218) is disposed on the inner wall of the granulation chamber (1), and the lower end face of the locking block (3211) is provided with a paint outlet (3219).

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