Paint production ball mill convenient to clean

Abstract

This invention relates to the field of coating production technology. It discloses a ball mill for coating production that is easy to clean, comprising a drive mechanism, a ball mill body fixedly connected to the top of the drive mechanism, a feeding mechanism fixedly connected to the outer wall of the ball mill body, a large gear ring fixedly connected to the outer wall of the main body away from the feeding mechanism, a partition grate mechanism fixedly connected to the central shaft of the inner wall of the ball mill body, and a discharge pipe fixedly connected to the end of the ball mill body away from the feeding mechanism. A collection trough is provided at the bottom of the drive mechanism, with the outer wall of the collection trough contacting the bottom of the drive mechanism. This device reduces the accumulation of clumps on the inner wall of the liner due to long-term use, facilitating liner cleaning without removing the steel balls. It also allows for quick maintenance and cleaning of the ball mill. The cleaning component removes material adhering to the screen surface, and the unblocking component unclogs the holes in the partition plate, preventing water from being difficult to clean, extending the service life of the ball mill, and reducing maintenance costs.

Description

Technical Field

[0001] This invention relates to the field of coating production technology, and more specifically to a ball mill for coating production that is easy to clean. Background Technology

[0002] Ball mills are key equipment for further pulverizing materials after they have been crushed. This type of grinding mill contains a certain number of steel balls as grinding media inside its cylinder. It is widely used in the production industries of cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal ore beneficiation, and glass ceramics. It is used for dry or wet grinding of various ores and other grindable materials. Ball mills are suitable for grinding various ores and other materials and are widely used in mineral processing, building materials and chemical industries. They can be divided into dry and wet grinding methods. According to the different discharge methods, they can be divided into grate type and overflow type. Existing ball mills require the removal of steel balls for cleaning, a process that is cumbersome. The continuous impact of the steel balls causes a hardened powder layer to form on the inner wall of the mill, which is difficult to remove and delays the cleaning process. In addition, the insufficient grinding in existing ball mills results in excessively large particle sizes that can easily clog the feed inlet and the partition grate, making it difficult for materials to enter the fine grinding chamber. Incomplete feeding affects the grinding accuracy and operation of the equipment, and also makes cleaning difficult. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the technical solution adopted by this invention is as follows: A ball mill for easy cleaning in paint production, as described in this invention, includes a drive mechanism. A ball mill body is fixedly connected to the top of the drive mechanism. A feeding mechanism is fixedly connected to the outer wall of the ball mill body. A large gear ring is fixedly connected to the outer wall of the main body away from the feeding mechanism. A partition grate mechanism is fixedly connected to the central axis of the inner wall of the ball mill body. A discharge pipe is fixedly connected to the end of the ball mill body away from the feeding mechanism. A collection trough is provided at the bottom of the drive mechanism, and the outer wall of the collection trough contacts the bottom of the drive mechanism.

[0004] Preferably, the ball mill body includes a cylinder, with a liner fixedly connected to the inner wall of the cylinder. A first liner strip is uniformly fixedly connected to the inner wall of the liner near the feeding mechanism. An opening and closing plate is rotatably connected to the opposite side of the first liner strip. A scraping component is rotatably connected to the inner wall of the cylinder near the feeding mechanism. The outer wall of the scraping component contacts the inner wall of the first liner strip. A second liner strip is uniformly fixedly connected to the inner wall of the liner near the discharge pipe. A collecting component is fixedly connected to the inner wall of the cylinder near the discharge pipe. An anti-clogging component is fixedly connected to the top of the cylinder near the discharge pipe. A second plug head is threadedly connected to the top of the cylinder near the feeding mechanism. This eliminates the need to remove the steel balls for cleaning, reducing cleaning and maintenance work. Residual material is cleaned from the inside of the ball mill first, preventing the formation of clumps on the inner wall surface and increasing cleaning difficulty.

[0005] Preferably, the driving mechanism includes a bracket, a support plate fixedly connected to the top of the bracket, a first bearing fixedly connected to the top of the support plate, a second bearing fixedly connected to the top of the support plate away from the first bearing, a drive motor fixedly connected to the top of the support plate near the first bearing, a pinion fixedly connected to the outer wall of the drive motor, a mounting seat provided at the end of the pinion away from the drive motor, the outer wall of the mounting seat rotatably connected to the outer wall of the pinion, the bottom of the mounting seat fixedly connected to the top of the support plate, a connecting pipe rotatably connected to the inner wall of the second bearing, a feed pipe fixedly connected to the end of the connecting pipe away from the cylinder, a shell fixedly connected to the outer surface of the feed pipe, and a spiral blade rotatably connected to the inner wall of the connecting pipe, reducing the intensity of water cleaning and saving water resources.

[0006] Preferably, the scraping assembly includes a rotating rod, the outer wall of which is rotatably connected to the inner wall of the cylinder near the feeding mechanism, and a first scraper is fixedly connected to the outer surface of the rotating rod, the outer wall of which is engaged with the inner wall of the first liner strip.

[0007] Preferably, the collecting component includes a chute, the outer wall of which is fixedly connected to the inner wall of the cylinder near the discharge pipe. A slider is slidably connected to the inner wall of the chute. A connecting plate is fixedly connected to the end of the slider away from the chute, and a gathering plate is fixedly connected to the end of the connecting plate away from the slider. This facilitates the crushing component to clean the inner wall of the liner, exposing the inner wall of the liner for easy water flushing.

[0008] Preferably, the anti-clogging component includes a screening trough, the outer wall of which is fixedly connected to the inner wall of the liner plate. A rotating rod is rotatably connected to the top of the screening trough, and a clearing rod is fixedly connected to the bottom of the rotating rod. The outer wall of the clearing rod is sleeved with the inner wall of the screening trough. A first blocking head is provided at the top of the rotating rod. The outer wall of the first blocking head is threadedly connected to the inner wall of the cylinder to prevent clogging when residual material is discharged. It can also assist in discharging during normal use, reducing the discharging time of the device and improving utilization.

[0009] Preferably, the partition grate mechanism includes a partition plate, the outer wall of which is fixedly connected to the central axis of the inner wall of the liner plate. A screen is fixedly connected to the end of the partition plate away from the feeding mechanism. A clearing component is rotatably connected to the end of the partition plate near the feeding mechanism. A cleaning component is rotatably connected to the central axis of the screen near the discharge pipe. A crushing component is fixedly connected to the end of the screen near the discharge pipe. The outer wall of the crushing component is fixedly connected to the inner wall of the liner plate. The cleaning component removes the material adhering to the surface of the screen. The clearing component clears the holes in the partition plate to prevent water from making it difficult to clean. The crushing component crushes and cleans the clumps on the inner wall of the liner plate at the end of the small steel ball to prevent the small steel ball from failing to fall off and remove the clumps, thus reducing the adhesion of material clumps.

[0010] Preferably, the cleaning assembly includes a motor, the outer wall of which is fixedly connected to the end of the screen near the discharge pipe, a rotating plate fixedly connected to the outer wall of the motor, a second scraper fixedly connected to the bottom of the rotating plate, springs evenly fixedly connected to the outer wall of the second scraper, a movable plate fixedly connected to the end of the spring away from the second scraper, the outer wall of the movable plate being rotatably connected to the bottom of the rotating plate, and scraper needles evenly fixedly connected to the bottom of the movable plate, thereby reducing screen blockage and making it difficult for materials to pass through the screen, improving material grinding efficiency, and reducing cleaning difficulty.

[0011] Preferably, the unblocking component includes a power plate, which is rotatably connected to the outer wall of the partition plate. A scraper is fixedly connected to one end of the power plate near the partition plate, and a third scraper is fixedly connected to the outer surface of the power plate. Timely cleaning allows materials to pass quickly into the fine grinding chamber, enhancing the grinding effect of the device.

[0012] Preferably, the crushing component includes an installation groove, the outer wall of which is fixedly connected to the inner wall of the liner, a telescopic rod is fixedly connected to the inner wall of the installation groove, and a connector is fixedly connected to the end of the telescopic rod away from the installation groove. A spiked wheel is rotatably connected to the inner wall of the connector, which closely adheres to the inner wall of the liner to crush and clean the clumped material. Removing the clumps helps reduce material adhesion, facilitates water rinsing, and extends the service life of the liner.

[0013] The beneficial effects of this invention are as follows: 1. This invention, by setting up a scraping component, has an opening and closing plate and a first liner pressure strip arranged alternately. When the opening and closing plate closes, it collects the steel balls inside, exposing the inner wall of the liner for cleaning. The rotating rod drives the first scraper to scrape along the inner wall of the liner, removing the clumps and residue on the inner surface of the liner not covered by the opening and closing plate. This reduces the accumulation of clumps on the inner wall of the liner due to long-term use, facilitates cleaning of the liner, eliminates the need to remove the steel balls, and allows for quick maintenance and cleaning of the ball mill, extending the service life of the ball mill and reducing maintenance costs.

[0014] 2. This invention utilizes a partition grate mechanism, where a partition plate divides the inner cylinder into two parts. The steel balls near the feeding mechanism have a larger diameter, while those near the discharge pipe have a smaller diameter. Material entering from the larger steel ball end to the smaller steel ball end must pass through the partition plate, causing material accumulation on the partition plate, which easily leads to blockages and makes cleaning difficult. The cleaning component removes material adhering to the screen surface, and the unblocking component unclogs the holes in the partition plate to prevent water from being insufficient for thorough cleaning. The crushing component crushes and cleans the clumps on the inner wall of the liner at the smaller steel ball end, preventing the smaller steel balls from failing to dislodge and reducing material clumping.

[0015] 3. This invention incorporates a cleaning component and a dredging component. A motor drives a rotating plate to rotate clockwise. A scraper at the bottom of the rotating plate removes material from the screen surface, while a scraper at the bottom of a moving plate removes material adhering to or clogging the screen's pores. This reduces screen blockage and improves material grinding efficiency, while also reducing cleaning difficulty. A power plate drives a scraper to rotate within the partition plate, preventing material from clogging the partition plate's gaps. During cleaning, the gaps in the partition plate are cleaned. A third scraper removes material from the partition plate surface. The combination of the partition plate and screen ensures the grinding precision of the material, and timely cleaning allows material to pass quickly into the fine grinding process, enhancing the device's grinding effect.

[0016] 4. This invention, by setting up a collecting component and a crushing component, ensures that the spacing between the collecting plates is smaller than that of the small steel balls. The slider drives the connecting plate to move, thereby causing the collecting plates to gradually approach each other. During the collecting process, the small steel balls are concentrated inside, facilitating the crushing component to clean the inner wall of the liner and exposing the inner wall of the liner. The inner wall of the connector is rotated and connected to the spiked wheel. The liner at one end of the small steel ball has a large contact area with the material, which can easily cause the material to clump on the inner wall of the liner after long-term use. The telescopic rod drives the spiked wheel on the connector to rotate, closely adhering to the inner wall of the liner to crush and clean the clumped material, facilitating water flushing and extending the service life of the liner. Attached Figure Description

[0017] Figure 1 This is a front view of the entire invention; Figure 2 This is a schematic diagram of the overall structure of the present invention; Figure 3This is a schematic diagram of the drive mechanism of the present invention; Figure 4 This is a schematic diagram of the feeding mechanism of the present invention; Figure 5 This is a schematic diagram of the main structure of the ball mill of the present invention; Figure 6 This is the present invention. Figure 5 Schematic diagram of the structure at point A; Figure 7 This is the present invention. Figure 5 Schematic diagram of the structure at point B; Figure 8 This is the present invention. Figure 5 Schematic diagram of the structure at point C; Figure 9 This is a schematic diagram of the compartment grate mechanism of the present invention; Figure 10 This is a schematic diagram of the cleaning component of the present invention; Figure 11 This is a schematic diagram of the unblocking component of the present invention; Figure 12 This is the present invention. Figure 9 Schematic diagram of the structure at point D; In the diagram: 1. Drive mechanism; 101. Bracket; 102. Support plate; 103. Drive motor; 104. Pinion; 105. Mounting base; 106. First bearing; 107. Second bearing; 2. Feeding mechanism; 201. Housing; 202. Feed pipe; 203. Connecting pipe; 204. Spiral blade; 3. Ball mill body; 301. Cylinder; 302. Liner; 303. First liner strip; 304. Scraping assembly; 3041. Rotating rod; 3042. First scraper; 305. Opening and closing plate; 306. Second liner strip; 307. Collecting assembly; 3071. Slide groove; 3072. Slider; 3073. Connecting plate; 3074. Gathering plate; 308. Anti- 3081. Blocking assembly; 3082. Screening trough; 3083. Rotating rod; 3084. Unblocking rod; 3085. First blocking head; 309. Second blocking head; 4. Large gear ring; 5. Binary grate mechanism; 501. Binary plate; 502. Screen; 503. Cleaning assembly; 5031. Motor; 5032. Rotating plate; 5033. Second scraper; 5034. Spring; 5035. Moving plate; 5036. Scraper needle; 504. Unblocking assembly; 5041. Power plate; 5042. Third scraper; 5043. Scraper rod; 505. Crushing assembly; 5051. Mounting slot; 5052. Telescopic rod; 5053. Connector; 5054. Spiked wheel; 6. Discharge pipe; 7. Collection trough. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0019] Example 1, using Figures 1-6 The following describes a ball mill for paint production that is easy to clean, according to one embodiment of the present invention.

[0020] like Figures 1-6 As shown, the ball mill for paint production that is easy to clean according to the present invention includes a drive mechanism 1. The top of the drive mechanism 1 is fixedly connected to the ball mill body 3. The outer wall of the ball mill body 3 is fixedly connected to the feeding mechanism 2. The outer wall of the main body away from the feeding mechanism 2 is fixedly connected to a large gear ring 4. The central axis of the inner wall of the ball mill body 3 is fixedly connected to a partition grate mechanism 5. The end of the ball mill body 3 away from the feeding mechanism 2 is fixedly connected to a discharge pipe 6. The bottom of the drive mechanism 1 is provided with a collection trough 7. The outer wall of the collection trough 7 is in contact with the bottom of the drive mechanism 1.

[0021] The ball mill body 3 includes a cylinder 301. A liner 302 is fixedly connected to the inner wall of the cylinder 301. A first liner strip 303 is uniformly fixedly connected to the inner wall of the liner 302 near the end of the feeding mechanism 2. An opening and closing plate 305 is rotatably connected to the opposite side of the first liner strip 303. The opening and closing plate 305 and the first liner strip 303 are staggered, directly contacting the steel balls and materials, reducing caking caused by long-term use of the liner 302, and facilitating cleaning of the liner 302. The cylinder 301 is close to the upper... A scraping component 304 is rotatably connected to the inner wall of one end of the feeding mechanism 2. The outer wall of the scraping component 304 is in contact with the inner wall of the first liner strip 303. A second liner strip 306 is uniformly fixedly connected to the inner wall of the liner 302 near the discharge pipe 6. A collecting component 307 is fixedly connected to the inner wall of the cylinder 301 near the discharge pipe 6. An anti-blocking component 308 is fixedly connected to the top of the cylinder 301 near the discharge pipe 6. The top of the cylinder 301 near the feeding mechanism 2 is threaded. The device is connected to a second plug 309. In use, the anti-blocking component 308 is placed above the cylinder 301. The first plug 3084 and the second plug 309 are unscrewed, causing the iron balls inside the cylinder 301 to concentrate at the bottom of the inner wall of the liner 302. The opening and closing plate 305 rotates and closes, collecting the steel balls into the internal space of the opening and closing plate 305. Simultaneously, the collecting component 307 moves inward, suspending and fixing the collected steel balls in the middle of the liner 302. The cylinder 301 is rotated 180 degrees, and the anti-blocking component 308... Align with the collection trough 7, the scraping component 304 is opened to scrape away the residual material at the bottom of the inner wall of the liner 302. After most of the material is collected, the remaining material is cleaned by a vacuum cleaner. Then, a high-pressure water gun is introduced from the feed pipe 202 and the discharge pipe 6 to rinse the inner wall of the liner 302. Wastewater flows out from the opening in the cylinder 301. It is not necessary to remove the steel balls for cleaning, which reduces the cleaning and maintenance work. The residual material inside the ball mill is cleaned first to avoid the formation of clumps on the inner wall surface, which would increase the difficulty of cleaning.

[0022] The drive mechanism 1 includes a bracket 101. A support plate 102 is fixedly connected to the top of the bracket 101. A first bearing 106 is fixedly connected to the top of the support plate 102. A second bearing 107 is fixedly connected to the end of the top of the support plate 102 away from the first bearing 106. A drive motor 103 is fixedly connected to the end of the top of the support plate 102 near the first bearing 106. A pinion 104 is fixedly connected to the outer wall of the drive motor 103. A mounting base 105 is provided at the end of the pinion 104 away from the drive motor 103. The outer wall of the mounting base 105 is rotatably connected to the outer wall of the pinion 104. The bottom of the mounting base 105 is fixedly connected to the top of the support plate 102. The inner wall of the second bearing 107 is rotatably connected to... A connecting pipe 203 is connected, and a feed pipe 202 is fixedly connected to the end of the connecting pipe 203 away from the cylinder 301. A housing 201 is fixedly connected to the outer surface of the feed pipe 202. A spiral blade 204 is rotatably connected to the inner wall of the connecting pipe 203. The spiral blade 204 can be disassembled. During cleaning, the spiral blade 204 is first removed, and the drive motor 103 drives the pinion 104 to rotate, thereby driving the large gear ring 4 to rotate. The ball mill is idle for a period of time, and the material attached to the inner wall surface is knocked off to facilitate the cleaning of the material before cleaning. After the material is unloaded, the vacuum cleaner is used to clean the remaining material inside the cylinder 301 through the feed pipe 202 and the discharge pipe 6, respectively, reducing the intensity of water cleaning and saving water resources.

[0023] The partition grate mechanism 5 includes a partition plate 501. The outer wall of the partition plate 501 is fixedly connected to the central axis of the inner wall of the liner 302. A screen 502 is fixedly connected to the end of the partition plate 501 away from the feeding mechanism 2. A clearing component 504 is rotatably connected to the end of the partition plate 501 near the feeding mechanism 2. A cleaning component 503 is rotatably connected to the central axis of the end of the screen 502 near the discharge pipe 6. A crushing component 505 is fixedly connected to the end of the screen 502 near the discharge pipe 6. The outer wall of the crushing component 505 is fixedly connected to the inner wall of the liner 302. The partition plate 501 divides the inner part of the cylinder 301... It consists of two parts. The steel ball with a larger diameter is closer to the feeding mechanism, while the steel ball with a smaller diameter is closer to the discharge pipe 6. The material needs to pass through the partition plate 501 to enter the small steel ball from the large steel ball end, causing material to accumulate on the partition plate 501, which is easy to clog and difficult to clean. The cleaning component 503 removes the material attached to the surface of the screen 502, and the unblocking component 504 unblocks the holes in the partition plate 501 to prevent water from making it difficult to clean. The crushing component 505 crushes and cleans the clumps on the inner wall of the liner plate 302 at the small steel ball end to prevent the small steel ball from being unable to be shaken off and to reduce the adhesion of material clumps.

[0024] The specific workflow is as follows: During operation, the spiral blades 204 are first removed. The drive motor 103 drives the pinion 104 to rotate, which in turn drives the large gear ring 4 to rotate. The ball mill is then idle for a period of time to knock off the material adhering to the inner wall surface. The first blockage head 3084 and the second blockage head 309 are then unscrewed to facilitate material cleaning before washing. After unloading, the vacuum cleaner is used to clean the remaining material inside the cylinder 301 through the feed pipe 202 and the discharge pipe 6. The partition plate 501 divides the inside of the cylinder 301 into two parts. The steel balls near the feed mechanism have a larger diameter, while the steel balls near the discharge pipe 6 have a smaller diameter. Material needs to pass through the partition plate 501 to enter from the large steel ball end to the small steel ball end, causing material accumulation on the partition plate 501, which is prone to clogging and difficult to clean. The cleaning component 503 removes the material adhering to the surface of the screen 502 and unblocks the flow. Part 504 clears the holes in the partition plate 501 to prevent water from making it difficult to clean. The crushing component 505 crushes and cleans the clumps on the inner wall of the liner 302 at one end of the small steel ball. The anti-blocking component 308 is placed above the cylinder 301, so that the iron balls inside the cylinder 301 are concentrated at the bottom of the inner wall of the liner 302. The opening and closing plate 305 rotates and closes, collecting the steel balls into the internal space of the opening and closing plate 305. At the same time, the collecting component 307 moves inward to suspend and fix the steel balls in the middle of the liner 302. The cylinder 301 is rotated 180 degrees, and the anti-blocking component 308 is aligned with the collection trough 7. The scraping component 304 is opened to scrape off the residual material at the bottom of the inner wall of the liner 302. After most of the material is collected, a high-pressure water gun is introduced from the feed pipe 202 and the discharge pipe 6 to rinse the inner wall of the liner 302. The sewage flows out from the opening in the cylinder 301.

[0025] Example 2, using Figures 7-12 The following describes a ball mill for paint production that is easy to clean, according to one embodiment of the present invention.

[0026] like Figures 7-12 As shown, the ball mill for paint production that is easy to clean according to the present invention, based on Embodiment 1, includes a scraping component 304 comprising a rotating rod 3041. The outer wall of the rotating rod 3041 is rotatably connected to the inner wall of the cylinder 301 near the feeding mechanism 2. A first scraper 3042 is fixedly connected to the outer surface of the rotating rod 3041. The outer wall of the first scraper 3042 is engaged with the inner wall of the first liner strip 303. The rotation of the rotating rod 3041 drives the first scraper 3042 to scrape along the inner wall of the liner 302, scraping off the remaining material on the inner surface of the liner 302 that is not covered by the opening and closing plate 305.

[0027] The collecting component 307 includes a chute 3071. The outer wall of the chute 3071 is fixedly connected to the inner wall of the cylinder 301 near the discharge pipe 6. A slider 3072 is slidably connected to the inner wall of the chute 3071. A connecting plate 3073 is fixedly connected to the end of the slider 3072 away from the chute 3071. A gathering plate 3074 is fixedly connected to the end of the connecting plate 3073 away from the slider 3072. The spacing between the gathering plates 3074 is smaller than that of the small steel balls. The slider 3072 drives the connecting plate 3073 to move, thereby driving the gathering plates 3074 to gradually move closer. During the gathering process, the small steel balls are collected inside, which facilitates the crushing component 505 to clean the inner wall of the liner 302 and exposes the inner wall of the liner 302 for easy water flushing.

[0028] The anti-clogging component 308 includes a screening groove 3081, the outer wall of which is fixedly connected to the inner wall of the liner 302. A rotating rod 3082 is rotatably connected to the top of the screening groove 3081, and a clearing rod 3083 is fixedly connected to the bottom of the rotating rod 3082. The outer wall of the clearing rod 3083 is sleeved with the inner wall of the screening groove 3081. A first blocking head 3084 is provided at the top of the rotating rod 3082, and the outer wall of the first blocking head 3084 is threadedly connected to the inner wall of the cylinder 301. The rotating rod 3082 drives the clearing rod 3083 to move repeatedly in the hole of the screening groove 3081 to prevent clogging when residual material is discharged. It can also assist in discharging during normal use, reduce the discharge time of the device, and improve the utilization rate.

[0029] The cleaning assembly 503 includes a motor 5031. The outer wall of the motor 5031 is fixedly connected to one end of the screen 502 near the discharge pipe 6. A rotating plate 5032 is fixedly connected to the outer wall of the motor 5031. A second scraper 5033 is fixedly connected to the bottom of the rotating plate 5032. Springs 5034 are evenly fixedly connected to the outer wall of the second scraper 5033. A movable plate 5035 is fixedly connected to the end of the spring 5034 away from the second scraper 5033. The outer wall of the movable plate 5035 is connected to the rotating plate 5032. The bottom of plate 5032 is rotatably connected, and scraper needles 5036 are evenly fixedly connected to the bottom of moving plate 5035. Motor 5031 drives rotating plate 5032 to rotate clockwise. The scraper at the bottom of rotating plate 5032 scrapes the material on the surface of screen 502, and at the same time drives scraper needles 5036 at the bottom of moving plate 5035 to remove the material adhering to or clogging the pores of screen 502. This reduces the difficulty of material screening caused by screen 502 being blocked, improves material grinding efficiency, and reduces cleaning difficulty.

[0030] The unblocking component 504 includes a power plate 5041, which is rotatably connected to the outer wall of the partition plate 501. A scraper 5043 is fixedly connected to one end of the power plate 5041 near the partition plate 501, and a third scraper 5042 is fixedly connected to the outer surface of the power plate 5041. The power plate 5041 drives the scraper 5043 to rotate inside the partition plate 501 to prevent the gaps in the partition plate 501 from being blocked by materials. During cleaning, the gaps in the partition plate 501 are cleaned, and the third scraper 5042 scrapes off the materials on the surface of the partition plate 501. The partition plate 501 with a screen 502 can ensure the grinding accuracy of the materials. Timely cleaning allows the materials to pass quickly into the fine grinding process, enhancing the grinding effect of the device.

[0031] The crushing assembly 505 includes an installation groove 5051. The outer wall of the installation groove 5051 is fixedly connected to the inner wall of the liner 302. A telescopic rod 5052 is fixedly connected to the inner wall of the installation groove 5051. A connector 5053 is fixedly connected to the end of the telescopic rod 5052 away from the installation groove 5051. A spiked wheel 5054 with small steel balls is rotatably connected to the inner wall of the connector 5053. The liner 302 has a large contact area with the material. After long-term use, the material is prone to clump on the inner wall of the liner 302. The telescopic rod 5052 drives the spiked wheel 5054 on the connector 5053 to rotate, which closely adheres to the inner wall of the liner 302 to crush and clean the clumped material. Removing the clumps helps to reduce material adhesion, facilitates water rinsing, and extends the service life of the liner 302.

[0032] The specific workflow is as follows: During operation, the slider 3072 drives the connecting plate 3073 to move, thereby causing the gathering plate 3074 to gradually approach. During the gathering process, small steel balls are collected inside, facilitating the crushing component 505 to clean the inner wall of the liner 302, exposing the inner wall of the liner 302. The telescopic rod 5052 drives the spiked wheel 5054 on the connecting head 5053 to rotate, closely adhering to the inner wall of the liner 302 to crush and clean the clumped material. The opening and closing plate 305 closes, collecting the large steel balls. The rotating rod 3041 rotates, causing the first scraper 3042 to scrape along the inner wall of the liner 302, removing the remaining material on the inner surface of the liner 302 not covered by the opening and closing plate 305. The power plate 5041 drives... The scraper 5043 rotates inside the partition plate 501 to prevent the gaps in the partition plate 501 from being blocked by materials. During cleaning, the gaps in the partition plate 501 are cleaned. The third scraper 5042 scrapes off the material on the surface of the partition plate 501. The motor 5031 drives the rotating plate 5032 to rotate clockwise. The scraper at the bottom of the rotating plate 5032 scrapes off the material on the surface of the screen 502. At the same time, it drives the scraper needle 5036 at the bottom of the moving plate 5035 to clean the holes of the screen 502. The material at one end of the large steel ball is discharged directly through the opening. The rotating rod 3082 drives the unblocking rod 3083 to move repeatedly in the holes of the screening groove 3081 to avoid clogging when the residual material inside the small steel ball is discharged.

[0033] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A paint production ball mill for easy cleaning comprising a drive mechanism (1), characterized in that: The top of the drive mechanism (1) is fixedly connected to the ball mill body (3), the outer wall of the ball mill body (3) is fixedly connected to the feeding mechanism (2), the outer wall of the ball mill body (3) away from the feeding mechanism (2) is fixedly connected to the large gear ring (4), the central axis of the inner wall of the ball mill body (3) is fixedly connected to the partition grate mechanism (5), the end of the ball mill body (3) away from the feeding mechanism (2) is fixedly connected to the discharge pipe (6), the bottom of the drive mechanism (1) is provided with a collection trough (7), and the outer wall of the collection trough (7) is in contact with the bottom of the drive mechanism (1); The ball mill body (3) includes a cylinder (301). A liner (302) is fixedly connected to the inner wall of the cylinder (301). A first liner strip (303) is uniformly fixedly connected to one end of the inner wall of the liner (302) near the feeding mechanism (2). An opening and closing plate (305) is rotatably connected to the opposite side of the first liner strip (303). A scraping assembly (304) is rotatably connected to the inner wall of the cylinder (301) near the feeding mechanism (2). The outer wall of the scraping assembly (304) is connected to the outer wall of the scraping assembly (304). The inner walls of the first liner strip (303) are in contact with each other. The inner wall of the liner (302) near the discharge pipe (6) is uniformly fixedly connected with the second liner strip (306). The inner wall of the cylinder (301) near the discharge pipe (6) is fixedly connected with the collection component (307). The top of the cylinder (301) near the discharge pipe (6) is fixedly connected with the anti-blocking component (308). The top of the cylinder (301) near the feeding mechanism (2) is threadedly connected with the second plug head (309). The scraping assembly (304) includes a rotating rod (3041), the outer wall of which is rotatably connected to the inner wall of the cylinder (301) near the feeding mechanism (2), and a first scraper (3042) is fixedly connected to the outer surface of the rotating rod (3041), the outer wall of which is engaged with the inner wall of the first liner strip (303); The collecting component (307) includes a chute (3071), the outer wall of which is fixedly connected to the inner wall of the cylinder (301) near the discharge pipe (6), a slider (3072) is slidably connected to the inner wall of the chute (3071), a connecting plate (3073) is fixedly connected to the end of the slider (3072) away from the chute (3071), and a gathering plate (3074) is fixedly connected to the end of the connecting plate (3073) away from the slider (3072). The anti-clogging component (308) includes a sieve groove (3081), the outer wall of which is fixedly connected to the inner wall of the liner (302), a rotating rod (3082) is rotatably connected to the top of the sieve groove (3081), a clearing rod (3083) is fixedly connected to the bottom of the rotating rod (3082), the outer wall of the clearing rod (3083) is sleeved with the inner wall of the sieve groove (3081), and a first plugging head (3084) is provided at the top of the rotating rod (3082), the outer wall of the first plugging head (3084) is threadedly connected to the inner wall of the cylinder (301).

2. A ball mill for paint production which is easy to clean according to claim 1, characterized in that: The drive mechanism (1) includes a bracket (101), a support plate (102) is fixedly connected to the top of the bracket (101), a first bearing (106) is fixedly connected to the top of the support plate (102), a second bearing (107) is fixedly connected to the end of the top of the support plate (102) away from the first bearing (106), a drive motor (103) is fixedly connected to the end of the top of the support plate (102) near the first bearing (106), and a pinion (104) is fixedly connected to the outer wall of the drive motor (103). The pinion (104) is located away from the drive motor. A mounting base (105) is provided at one end of the machine (103). The outer wall of the mounting base (105) is rotatably connected to the outer wall of the pinion (104). The bottom of the mounting base (105) is fixedly connected to the top of the support plate (102). A connecting pipe (203) is rotatably connected to the inner wall of the second bearing (107). A feed pipe (202) is fixedly connected to the end of the connecting pipe (203) away from the cylinder (301). A housing (201) is fixedly connected to the outer surface of the feed pipe (202). A spiral blade (204) is rotatably connected to the inner wall of the connecting pipe (203).

3. A ball mill for paint production which is easy to clean according to claim 1, characterized in that: The partition grate mechanism (5) includes a partition plate (501), the outer wall of the partition plate (501) is fixedly connected to the central axis of the inner wall of the liner plate (302), a screen (502) is fixedly connected to the end of the partition plate (501) away from the feeding mechanism (2), a dredging component (504) is rotatably connected to the end of the partition plate (501) near the feeding mechanism (2), a cleaning component (503) is rotatably connected to the central axis of the end of the screen (502) near the discharge pipe (6), and a crushing component (505) is fixedly connected to the end of the screen (502) near the discharge pipe (6). The outer wall of the crushing component (505) is fixedly connected to the inner wall of the liner plate (302).

4. The ball mill for paint production that is easy to clean according to claim 3, characterized in that: The cleaning assembly (503) includes a motor (5031), the outer wall of which is fixedly connected to one end of the screen (502) near the discharge pipe (6), a rotating plate (5032) is fixedly connected to the outer wall of the motor (5031), a second scraper (5033) is fixedly connected to the bottom of the rotating plate (5032), a spring (5034) is uniformly fixedly connected to the outer wall of the second scraper (5033), a moving plate (5035) is fixedly connected to the end of the spring (5034) away from the second scraper (5033), the outer wall of the moving plate (5035) is rotatably connected to the bottom of the rotating plate (5032), and scraper needles (5036) are uniformly fixedly connected to the bottom of the moving plate (5035).

5. A ball mill for paint production that is easy to clean, as described in claim 3, characterized in that: The unblocking component (504) includes a power plate (5041), which is rotatably connected to the outer wall of the partition plate (501). A scraper (5043) is fixedly connected to one end of the power plate (5041) near the partition plate (501), and a third scraper (5042) is fixedly connected to the outer surface of the power plate (5041).

6. The ball mill for paint production that is easy to clean according to claim 3, characterized in that: The crushing component (505) includes a mounting groove (5051), the outer wall of which is fixedly connected to the inner wall of the liner (302), a telescopic rod (5052) is fixedly connected to the inner wall of the mounting groove (5051), a connector (5053) is fixedly connected to one end of the telescopic rod (5052) away from the mounting groove (5051), and a spiked wheel (5054) is rotatably connected to the inner wall of the connector (5053).

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