Mixing device for processing alumina ceramic raw materials with self-cleaning function

Abstract

This invention relates to the field of mixing equipment technology, and discloses a mixing device for processing alumina ceramic raw materials with a self-cleaning function. The device includes a base, and further includes: a cleaning section disposed on top of the base; a blowing section disposed on the cleaning section; and a driving section disposed on the base. The cleaning section includes a cleaning component disposed on top of the base; and an elastic component disposed on the cleaning component. The cleaning component includes a mixing tank fixedly connected to the top of the base, a rotating tube rotatably connected to the mixing tank, and a rectangular frame fixedly connected to the outer wall of the rotating tube. This invention, by incorporating a cleaning section, solves the problem that existing alumina ceramic raw material mixing devices, due to their single self-cleaning method, easily lead to the accumulation of residual materials inside the device, thus affecting the uniformity of subsequent mixing and the stability of product quality.

Description

Technical Field

[0001] This invention relates to the field of mixing equipment technology, specifically to a mixing device for processing alumina ceramic raw materials with a self-cleaning function. Background Technology

[0002] A self-cleaning alumina ceramic raw material mixing device includes a cylinder, a stirring shaft, a drive assembly, and a self-cleaning mechanism. The inner wall of the cylinder is polished to prevent sticking. The stirring shaft is equipped with stirring blades and a reverse scraper. During operation, the scraper removes the powdery material from the wall to prevent residual lumps. It can be equipped with high-pressure spraying, hot air drying, or vacuum dust collection components to achieve automatic cleaning between batches and reduce cross-contamination.

[0003] However, existing alumina ceramic raw material mixing devices, due to their single self-cleaning method, are prone to the accumulation of residual materials inside the device, which affects the uniformity of subsequent mixing and the stability of product quality. Summary of the Invention

[0004] The purpose of this invention is to provide a mixing device for processing alumina ceramic raw materials with a self-cleaning function. By setting up a cleaning section, the invention solves the problem that existing alumina ceramic raw material mixing devices, due to their single self-cleaning method, are prone to the accumulation of residual materials inside the device, which affects the uniformity of subsequent mixing and the stability of product quality.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to a mixing device for processing alumina ceramic raw materials with a self-cleaning function. It includes a base and further comprises: a cleaning section disposed on top of the base; a spraying section disposed on the cleaning section; and a driving section disposed on the base. The cleaning section includes a cleaning assembly disposed on top of the base; and an elastic assembly disposed on the cleaning assembly. The cleaning assembly includes a mixing tank fixedly connected to the top of the base, a rotating tube rotatably connected to the mixing tank, a rectangular frame fixedly connected to the outer wall of the rotating tube, and several sliding rods slidably connected to the rectangular frame. Two scrapers are fixedly connected to the ends of the sliding rods that are far apart from each other. Several baffles are fixedly connected to the inner wall of the mixing tank, and round blocks are fixedly connected to the ends of the sliding rods that are close to each other. A stirring element is disposed on the rotating tube, and six baffles are disposed thereon. The stirring element includes several stirring blades fixedly connected to the outer wall of the rotating tube, and the stirring blades and nozzles are staggered.

[0007] Furthermore, the driving unit includes a connecting component disposed on the base; and a driving component disposed on the connecting component.

[0008] Furthermore, the elastic component includes several protective cylinders fixedly connected to a rectangular frame, each of the protective cylinders having a spring fixedly connected inside, each of the springs having an end that is far apart from each other fixedly connected to several circular blocks, and the outer walls of the circular blocks being slidably connected to the protective cylinders.

[0009] Furthermore, the spraying unit includes several nozzles fixedly connected to the outer wall of the rotating pipe. The base has an installation groove. The rotating pipe passes through the mixing tank and the base and extends into the installation groove. An air supply pipe is fixedly connected in the installation groove. The left end of the air supply pipe extends to the outside of the base, and the top end of the air supply pipe extends into the rotating pipe and is rotatably connected to the rotating pipe. The air supply pipe communicates with the rotating pipe, and the outer wall of the rotating pipe is rotatably connected to the base.

[0010] Furthermore, the connecting assembly includes a rotating shaft rotatably connected to the base, the bottom end of the rotating shaft extending into the mounting groove, and toothed pulleys fixedly connected to the outer walls of both the rotating shaft and the rotating tube. A transmission component is provided on the two toothed pulleys, and the transmission component includes a toothed belt wound around the outer walls of the two toothed pulleys.

[0011] Furthermore, the drive assembly includes a motor fixedly connected to the top of the base, and the output shaft of the motor is fixedly connected to the rotating shaft via a coupling.

[0012] The present invention has the following beneficial effects:

[0013] 1. The cleaning section of this invention dynamically scrapes and cleans the alumina ceramic residue adhering to the inner wall of the mixing tank and the stirring structure. Combined with the elastic vibration structure, it enhances the peeling effect of stubborn materials, realizing mechanical autonomous cleaning inside the equipment. Its significance lies in solving the problems of the single cleaning method and easy accumulation of residual materials in traditional mixing devices. It effectively removes the residual material adhering to the inner wall of the tank and the stirring components, avoids the residual material from being mixed into the next mixing process, ensures the uniformity of mixing of raw materials in each batch, and greatly improves the stability of product quality.

[0014] 2. The function of the spraying section of this invention is to use high-pressure jets combined with water flushing to thoroughly clean and rinse the inside of the mixing tank and the gaps between the mixing blades, thereby helping to remove fine residual materials and enhancing the overall self-cleaning effect. Its significance lies in forming a dual cleaning system that combines mechanical scraping and airflow flushing with the cleaning section, making up for the shortcomings of incomplete cleaning by single scraping, effectively cleaning residual materials in dead corners, improving the overall cleanliness of the equipment, and ensuring the stability of continuous mixing operations.

[0015] 3. The driving unit of this invention provides stable power output for the mixing and self-cleaning operations of the device. Through the synchronous transmission structure, the mixing structure and the cleaning structure are operated synchronously, ensuring the orderly linkage of the mixing and cleaning processes of the equipment. Its significance lies in providing reliable power support for the raw material mixing and self-cleaning operations, ensuring stable equipment operation and synchronous transmission, ensuring both the uniformity of ceramic raw material mixing and the continuous and stable operation of cleaning, thereby improving the overall operating efficiency of the equipment.

[0016] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a partial cross-sectional view of the cleaning section of the present invention;

[0020] Figure 3 This is a partial cross-sectional view of the drive unit of the present invention;

[0021] Figure 4 For the present invention Figure 2 A magnified structural diagram of A in the middle;

[0022] Figure 5 For the present invention Figure 3 A magnified structural diagram of B in the diagram;

[0023] Figure 6 For the present invention Figure 3 A magnified structural diagram of C;

[0024] Figure 7 For the present invention Figure 2 A magnified structural diagram of D in the diagram.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] In the diagram: 1. Base; 2. Cleaning section; 21. Cleaning component; 211. Mixing tank; 212. Rotary tube; 213. Stirring blade; 214. Rectangular frame; 215. Slide bar; 216. Scraper; 217. Stop block; 218. Round block; 22. Elastic component; 221. Protective cylinder; 222. Spring; 3. Blowing section; 311. Nozzle; 312. Mounting slot; 313. Air supply pipe; 4. Drive section; 41. Connecting component; 411. Rotating shaft; 412. Toothed pulley; 413. Toothed belt; 42. Drive component; 421. Motor. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figure 1 - Figure 7 As shown, the present invention is a mixing device for processing alumina ceramic raw materials with self-cleaning function, including a base 1, and further including: a cleaning part 2, which is disposed on the top of the base 1; a blowing part 3, which is disposed on the cleaning part 2; and a driving part 4, which is disposed on the base 1.

[0029] The cleaning unit 2 includes a cleaning assembly 21, which is disposed on the top of the base 1; and an elastic assembly 22, which is disposed on the cleaning assembly 21. The cleaning assembly 21 includes a mixing tank 211 fixedly connected to the top of the base 1. A rotating tube 212 is rotatably connected to the mixing tank 211. A rectangular frame 214 is fixedly connected to the outer wall of the rotating tube 212. Several sliding rods 215 are slidably connected to the rectangular frame 214. Two scrapers 216 are fixedly connected to the ends of the sliding rods 215 that are far apart from each other. Several baffles 217 are fixedly connected to the inner wall of the mixing tank 211. The sliding rods 215 are close to each other. One end of each component is fixedly connected to a round block 218. A stirring component is provided on the rotating tube 212. Six baffles 217 are provided. The stirring component includes several stirring blades 213 fixedly connected to the outer wall of the rotating tube 212. The several stirring blades 213 and several nozzles 311 are staggered. The elastic component 22 includes several protective cylinders 221 fixedly connected to the rectangular frame 214. Springs 222 are fixedly connected inside each of the several protective cylinders 221. The ends of the several springs 222 that are far apart from each other are fixedly connected to several round blocks 218. The outer walls of the several round blocks 218 are slidably connected to the several protective cylinders 221.

[0030] The spray unit 3 includes several nozzles 311 fixedly connected to the outer wall of the rotating pipe 212. The base 1 has an installation groove 312. The rotating pipe 212 passes through the mixing tank 211 and the base 1 and extends into the installation groove 312. An air supply pipe 313 is fixedly connected in the installation groove 312. The left end of the air supply pipe 313 extends to the outside of the base 1, and the top end of the air supply pipe 313 extends into the rotating pipe 212 and is rotatably connected to the rotating pipe 212. The air supply pipe 313 communicates with the rotating pipe 212, and the outer wall of the rotating pipe 212 is rotatably connected to the base 1.

[0031] The drive unit 4 includes a connecting assembly 41, which is mounted on the base 1; and a drive assembly 42, which is mounted on the connecting assembly 41. The connecting assembly 41 includes a rotating shaft 411 rotatably connected to the base 1, with the bottom end of the rotating shaft 411 extending into the mounting groove 312. The outer walls of the rotating shaft 411 and the rotating tube 212 are both fixedly connected to toothed pulleys 412. The two toothed pulleys 412 are provided with transmission components, which include toothed belts 413 wound around the outer walls of the two toothed pulleys 412. The drive assembly 42 includes a motor 421 fixedly connected to the top of the base 1. The output shaft of the motor 421 is fixedly connected to the rotating shaft 411 via a coupling.

[0032] It should be noted that the control of motor 421 in this application can be achieved by using a program set in the control panel, inputting relevant parameters as needed for automated control. This control method can be set using existing technologies, such as PLC.

[0033] During cleaning, cleaning water can be injected into the mixing tank 211 first, and then the mixing tank 211 can be closed. Then, the motor 421 can be started. The motor 421 will be driven through the rotating shaft 411 and by two toothed pulleys 412 and toothed belt 413, so that the rotating tube 212 can rotate synchronously with the rotating shaft 411. When the rotating tube 212 rotates, it can drive the rectangular frame 214 and the two scrapers 216 on it to scrape and clean the inner wall of the mixing tank 211. During this process, multiple blocks 217 on the inner wall of the mixing tank 211 will intermittently contact the two rotating scrapers 216, so that the two scrapers 216 can cooperate with the sliding rods 215 and springs 222 on them respectively, so that the two scrapers 216 will produce a vibration scraping effect when they contact the multiple blocks 217. At the same time, the multiple springs 222 can be wrapped and protected by the protective cylinder 221 to reduce the impact of materials on them.

[0034] At the same time, during the rotation of the rotating pipe 212, high-pressure gas is also supplied to the rotating pipe 212 through the gas supply pipe 313. Then, the gas can be sprayed out through multiple nozzles 311 on the rotating pipe 212, so that the clean water in the mixing tank 211 can wash down the material on the inner wall of the mixing tank 211 and the stirring blade 213.

[0035] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A mixing device for processing alumina ceramic raw materials with self-cleaning function, comprising a base (1), characterized in that, Also includes: Cleaning section (2), the cleaning section (2) is disposed on the top of the base (1); A blowing section (3) is provided on the cleaning section (2); A drive unit (4) is provided on a base (1); The cleaning unit (2) includes a cleaning component (21) disposed on the top of the base (1); as well as An elastic component (22) is disposed on the cleaning component (21); The cleaning assembly (21) includes a mixing tank (211) fixedly connected to the top of the base (1), a rotating tube (212) rotatably connected to the mixing tank (211), a rectangular frame (214) fixedly connected to the outer wall of the rotating tube (212), a plurality of sliding rods (215) slidably connected to the rectangular frame (214), two scrapers (216) fixedly connected to the ends of the plurality of sliding rods (215) that are far apart from each other, a plurality of baffles (217) fixedly connected to the inner wall of the mixing tank (211), and a round block (218) fixedly connected to the ends of the plurality of sliding rods (215) that are close to each other, and an agitator provided on the rotating tube (212); Among them, six stops (217) are provided.

2. The mixing device for processing alumina ceramic raw materials with self-cleaning function according to claim 1, characterized in that: The drive unit (4) includes a connecting component (41) disposed on the base (1); and A drive component (42) is disposed on a connection component (41).

3. The mixing device for processing alumina ceramic raw materials with self-cleaning function according to claim 1, characterized in that: The elastic component (22) includes a plurality of protective cylinders (221) fixedly connected to a rectangular frame (214), each of the plurality of protective cylinders (221) having a spring (222) fixedly connected inside, and each of the plurality of springs (222) having one end that is far apart from each other fixedly connected to a plurality of round blocks (218); Among them, the outer walls of several circular blocks (218) are slidably connected to several protective cylinders (221).

4. The mixing device for processing alumina ceramic raw materials with self-cleaning function according to claim 1, characterized in that: The spraying unit (3) includes several nozzles (311) fixedly connected to the outer wall of the rotating pipe (212). The base (1) has an installation groove (312). The rotating pipe (212) passes through the mixing tank (211) and the base (1) and extends into the installation groove (312). A gas supply pipe (313) is fixedly connected into the installation groove (312). The left end of the gas supply pipe (313) extends to the outside of the base (1), and the top end of the gas supply pipe (313) extends into the rotating pipe (212) and is rotatably connected to the rotating pipe (212). The gas supply pipe (313) communicates with the rotating pipe (212). The outer wall of the rotating tube (212) is rotatably connected to the base (1).

5. A mixing device for processing alumina ceramic raw materials with self-cleaning function according to claim 2, characterized in that: The connecting assembly (41) includes a rotating shaft (411) rotatably connected to the base (1), the bottom end of the rotating shaft (411) extending into the mounting groove (312), and toothed pulleys (412) fixedly connected to the outer walls of the rotating shaft (411) and the rotating tube (212), with transmission components provided on the two toothed pulleys (412).

6. A mixing device for processing alumina ceramic raw materials with self-cleaning function according to claim 2, characterized in that: The drive assembly (42) includes a motor (421) fixedly connected to the top of the base (1), and the output shaft of the motor (421) is fixedly connected to the rotating shaft (411) via a coupling.

7. A mixing device for processing alumina ceramic raw materials with self-cleaning function according to claim 1, characterized in that: The stirring component includes a number of stirring blades (213) fixedly connected to the outer wall of the rotating tube (212). Among them, several stirring blades (213) and several nozzles (311) are staggered.

8. A mixing device for processing alumina ceramic raw materials with self-cleaning function according to claim 5, characterized in that: The transmission component includes a toothed belt (413) wrapped around the outer wall of two toothed pulleys (412).

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