Filtering device for producing nano ceramic material

Abstract

The utility model belongs to the field of nano ceramic material production, and particularly relates to a filtering device for nano ceramic material production, which comprises a stirring barrel and a filtering box, the bottom of the filtering box is fixedly connected with a support column, the bottom of the stirring barrel is fixedly connected to the upper surface of the filtering box, and a stirring mechanism is arranged in the stirring barrel. A filtering mechanism is arranged in the filtering box; the stirring mechanism comprises a stirring unit and a cleaning unit; the cleaning unit comprises a motor, a connecting block, a connecting strip and a scraper, the top end of the connecting block is rotatably connected to the output end of the motor, and the connecting strip is fixedly connected to the periphery of the outer surface of the motor. According to the arrangement, the nano ceramic material in the stirring barrel is uniformly and fully stirred, and nano particles can be effectively dispersed through efficient stirring, so that the agglomeration phenomenon is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of nano ceramic material production, in particular to a filtering device used for nano ceramic material production. Background Art

[0002] Nano ceramic materials are an important branch in the field of inorganic materials. Based on nanotechnology, they control the microstructure of materials so that the grains, grain boundaries and the bonds between them are at the nanometer level (1-100nm). This material has significantly enhanced strength, toughness and superplasticity, overcoming the brittleness of traditional ceramic materials and making ceramics have flexibility and machinability similar to metals.

[0003] Nanoparticles have high surface energy due to their small size and large surface area, which makes them easily agglomerated, thus affecting the uniformity and performance of the material. At the same time, the production process of nano-ceramic materials also requires the removal of impurities and particles in the raw materials to ensure the purity and quality of the final product.

[0004] Therefore, we proposed a filtering device for the production of nano-ceramic materials to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a filtering device for producing nano ceramic materials, so as to solve the problem of easy agglomeration mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for the production of nano-ceramic materials, comprising a mixing drum and a filter box, wherein a support column is fixedly connected to the bottom of the filter box, the bottom of the mixing drum is fixedly connected to the upper surface of the filter box, a material inlet is opened on the right side of the upper surface of the mixing drum, a mixing mechanism is arranged inside the mixing drum, and a filtering mechanism is arranged inside the filter box;

[0007] The stirring mechanism includes a stirring unit and a cleaning unit;

[0008] The cleaning unit comprises a motor, a connecting block, a connecting strip and a scraper, wherein the top of the connecting block is rotatably connected to the output end of the motor, the connecting strip is fixedly connected to the outer surface of the motor, the right side of the scraper is fixedly connected to the left end of the connecting strip, and the motor is fixedly connected to the middle of the upper surface of the mixing drum;

[0009] The stirring unit comprises a stirring rod and a stirring strip, the upper surface of the stirring rod is rotatably connected to the middle of the connecting strip, and the stirring strip is fixedly connected to the inside of the stirring rod.

[0010] Preferably, the filtering mechanism comprises a U-shaped block 1, a U-shaped block 2, a filter screen 1, a filter screen 2, a U-shaped block 3 and a U-shaped block 4; the U-shaped block 1 and the U-shaped block 2 are fixedly connected to the upper sides of the interior of the filter box; the filter screen is slidably connected to the interior of the U-shaped block 1 and the U-shaped block 2; the U-shaped block 3 and the U-shaped block 4 are fixedly connected to the lower sides of the interior of the filter box; the filter screen 2 is slidably connected to the interior of the U-shaped block 3 and the U-shaped block 4; and by setting two layers of filter screens, double filtration of nano-ceramic materials can be achieved.

[0011] Preferably, the filter holes of filter one are larger than those of filter two. Filter one has larger filter holes, which can first remove larger particles and impurities, while filter two has smaller filter holes, which can further remove tiny particles and impurities. This design can improve the filtration efficiency and the purity of the filtered material.

[0012] Preferably, the filter box is hingedly connected to a box door on the right side, and a handle is fixedly connected to the middle of the left side of the front of the box door. The box door is hingedly connected to facilitate opening and closing the filter box, which is convenient for cleaning and maintenance of the inside of the filter box. The design of the handle makes the operation more convenient and improves work efficiency.

[0013] Preferably, the support column includes a first support column, a cylinder and a spring, the top of the spring is fixedly connected to the inner bottom surface of the first support column, the top of the spring is fixedly connected to the bottom of the cylinder, and the output end of the cylinder is fixedly connected to the lower surface of the filter box, which can not only provide stable support, but also the cylinder can adjust the height of the filter box to meet different production requirements. The spring plays a buffering role, reduces the impact of external vibration on the filter device, and maintains the stability of the filtering process.

[0014] Preferably, there are four groups of support columns, which are fixedly connected to the four sides of the lower surface of the bottom of the filter box. The four groups of support columns are distributed around the lower surface of the bottom of the filter box to form a stable support structure, which can ensure that the filter box is more stable during operation and reduce the possibility of shaking or tilting, thereby avoiding adverse effects on the filtration process.

[0015] Preferably, there are three groups of stirring units, which are respectively arranged on the outer surface of the connection block and distributed in a triangular shape. The stirring units are distributed in a triangular shape on the outer surface of the connection block, which can ensure that the nano-ceramic material inside the stirring barrel is more evenly and fully stirred. This layout is conducive to improving the stirring efficiency, reducing the dead angle of the material during the stirring process, ensuring the uniform dispersion of the nano-particles, and preventing the occurrence of agglomeration.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The filtering device for the production of nano-ceramic materials adopts three groups of stirring units, which are distributed in a triangular shape on the outer surface of the connecting block. This layout ensures uniform and sufficient stirring of the nano-ceramic material inside the stirring barrel. Through efficient stirring, the nano-particles can be effectively dispersed, thereby reducing the occurrence of agglomeration.

[0018] 2. The scraper of the filtering device used for the production of nano-ceramic materials is fixedly connected to the left end of the connecting bar. As the connecting block rotates, the scraper can scrape against the inner wall of the mixing drum, ensuring that the raw materials attached to the inner wall of the mixing drum are effectively removed, avoiding the waste of raw materials and the impact on the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the support column of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of the utility model.

[0023] In the figure: 1 mixing drum, 2 filter box, 201 box door, 202 handle, 3 support column, 301 first pillar, 302 cylinder, 303 spring, 4 motor, 5 feeding port, 601 U-shaped block 1, 602 U-shaped block 2, 603 filter screen 1, 604 filter screen 2, 605 U-shaped block 3, 606 U-shaped block 4, 7 connecting block, 701 connecting strip, 702 scraper, 703 stirring rod, 704 stirring strip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4The utility model provides a technical solution: a filtering device for the production of nano-ceramic materials, comprising a mixing drum 1 and a filter box 2, a support column 3 is fixedly connected to the bottom of the filter box 2, the support column 3 comprises a first support column 301, a cylinder 302 and a spring 303, the top of the spring 303 is fixedly connected to the inner bottom surface of the first support column 301, the first support column 301 is used as the basic structure of the support column 3, provides a stable supporting force, ensures the stability and reliability of the filter box 2, the top of the spring 303 is fixedly connected to the bottom of the cylinder 302, and the spring 303 plays a buffering role, can absorb and reduce the impact of external vibration on the filtering device, and maintain the stability of the filtering process. The output end of the cylinder 302 is fixedly connected to the lower surface of the filter box 2, and the height of the filter box 2 can be adjusted through the telescopic function of the cylinder 302 to adapt to different production environments and requirements. This adjustability increases the flexibility and adaptability of the device. There are four groups of support columns 3, which are fixedly connected to the lower surface of the bottom of the filter box 2 around, forming a stable support structure, effectively preventing the filter box 2 from shaking or tilting during operation, and ensuring the smooth progress of the filtering process.

[0026] The filter box 2 is hingedly connected to a door 201 on the right side, which is connected to the filter box 2 through a hinge, so that it is easy to open and close, and to clean and maintain the inside of the filter box 2. A handle 202 is fixedly connected to the middle of the left side of the front of the door 201, which makes the operation more convenient and improves the work efficiency and safety. The bottom of the mixing drum 1 is fixedly connected to the upper surface of the filter box 2, and a feed port 5 is opened on the right side of the upper surface of the mixing drum 1. The feed port 5 of the mixing drum 1 is designed on the right side of the upper surface to facilitate the input of materials. A stirring mechanism is arranged inside the mixing drum 1, and a filtering mechanism is arranged inside the filter box 2;

[0027] The stirring mechanism includes a stirring unit and a cleaning unit;

[0028] The cleaning unit includes a motor 4, a connecting block 7, a connecting strip 701 and a scraper 702. The top of the connecting block 7 is rotatably connected to the output end of the motor 4. The connecting strip 701 is fixedly connected to the outer surface of the motor 4. The right side of the scraper 702 is fixedly connected to the left end of the connecting strip 701. The motor 4 is fixedly connected to the middle of the upper surface of the mixing drum 1. The motor 4 serves as a power source for the mixing mechanism to drive the mixing unit and the cleaning unit to work.

[0029] The stirring unit includes a stirring rod 703 and a stirring bar 704. The upper surface of the stirring rod 703 is rotatably connected to the middle of the connecting bar 701. The stirring bar 704 is fixedly connected to the inside of the stirring rod 703. The stirring bar 704 is an important component fixed inside the stirring rod 703. They are arranged at a certain angle and spacing to increase the shear force during the stirring process. There are three groups of stirring units, which are respectively arranged on the outer surface of the connecting block 7 and distributed in a triangular shape. The three groups of stirring units distributed in a triangular shape can ensure that the nano-ceramic material inside the stirring barrel 1 is more evenly and fully stirred to prevent the occurrence of agglomeration. The triangular distribution also enhances the stability of the stirring unit, reduces the vibration or shaking that may occur during the stirring process, and ensures the smooth progress of the stirring process.

[0030] The filtering mechanism includes a U-shaped block 1 601, a U-shaped block 2 602, a filter screen 1 603, a filter screen 2 604, a U-shaped block 3 605 and a U-shaped block 4 606. The U-shaped block 1 601 and the U-shaped block 2 602 are fixedly connected to the upper two sides of the filter box 2. The filter screen is slidably connected to the inside of the U-shaped block 1 601 and the U-shaped block 2 602. By slidingly connecting to the inside of the U-shaped block 1 601 and the U-shaped block 2 602, the filter screen 1 603 can be easily installed and disassembled, which is conducive to cleaning and replacement. The U-shaped block 3 605 and the U-shaped block 4 606 are fixedly connected to the lower two sides of the filter box 2. The filter screen 2 604 is slidably connected to the inside of the U-shaped block 3 605 and the U-shaped block 4 606. The filter hole of the filter screen 1 603 is larger than the filter hole of the filter screen 2 604. The double filtering of the nano ceramic material is achieved through two layers of filter screens with different filter holes. This design can more effectively remove impurities in the material and improve product quality and production efficiency.

[0031] Working principle: The nano-ceramic material is put into the mixing drum 1 through the feeding port 5, and the motor 4 is started as a power source to drive the mixing unit and the cleaning unit to work. The stirring rod 703 and the stirring bar 704 in the mixing unit start to rotate under the drive of the motor 4, and the nano-ceramic material in the mixing drum 1 is evenly and fully stirred to prevent the occurrence of agglomeration. At the same time, the connecting bar 701 and the scraper 702 in the cleaning unit rotate with the motor 4, and the scraper 702 cleans the raw materials attached to the inner wall of the mixing drum 1 to maintain the continuity and stability of the stirring process. The nano-ceramic material after stirring enters the filter box 2 for filtration. The material first passes through the filter screen 1 603, which has a larger filter hole and can remove larger particles and impurities. Subsequently, the material passes through the filter screen 2 604, which has a smaller filter hole, to further remove tiny particles and impurities and improve the purity of the filtered material. The filtered nano-ceramic material is collected at the bottom of the filter box 2. During the filtering process, the cylinder 302 in the support column 3 can adjust the height of the filter box 2 as needed to adapt to different production environments and needs. The spring 303 plays a buffering role to reduce the impact of external vibration on the filtering process.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A filtering device for producing nano-ceramic materials, comprising a mixing drum (1) and a filtering box (2), characterized in that: The bottom of the filter box (2) is fixedly connected to a support column (3), the bottom of the mixing drum (1) is fixedly connected to the upper surface of the filter box (2), an inlet (5) is provided on the right side of the upper surface of the mixing drum (1), a mixing mechanism is provided inside the mixing drum (1), and a filtering mechanism is provided inside the filter box (2); The stirring mechanism includes a stirring unit and a cleaning unit; The cleaning unit comprises a motor (4), a connecting block (7), a connecting strip (701) and a scraper (702); the top end of the connecting block (7) is rotatably connected to the output end of the motor (4); the connecting strip (701) is fixedly connected to the outer surface of the motor (4); the right side of the scraper (702) is fixedly connected to the left end of the connecting strip (701); and the motor (4) is fixedly connected to the middle of the upper surface of the mixing drum (1); The stirring unit comprises a stirring rod (703) and a stirring bar (704); the upper surface of the stirring rod (703) is rotatably connected to the middle of the connecting bar (701); and the stirring bar (704) is fixedly connected to the inside of the stirring rod (703).

2. A filtering device for producing nano-ceramic materials according to claim 1, characterized in that: The filtering mechanism comprises a U-shaped block 1 (601), a U-shaped block 2 (602), a filter screen 1 (603), a filter screen 2 (604), a U-shaped block 3 (605) and a U-shaped block 4 (606); the U-shaped block 1 (601) and the U-shaped block 2 (602) are fixedly connected to the upper two sides of the interior of the filtering box (2); the filter screen is slidably connected to the interior of the U-shaped block 1 (601) and the U-shaped block 2 (602); the U-shaped block 3 (605) and the U-shaped block 4 (606) are fixedly connected to the lower two sides of the interior of the filtering box (2); the filter screen 2 (604) is slidably connected to the interior of the U-shaped block 3 (605) and the U-shaped block 4 (606).

3. A filtering device for producing nano-ceramic materials according to claim 2, characterized in that: The filter holes of the filter mesh 1 (603) are larger than the filter holes of the filter mesh 2 (604).

4. The filtering device for producing nano-ceramic materials according to claim 1, characterized in that: The right side of the filter box (2) is hingedly connected to a box door (201), and a handle (202) is fixedly connected to the middle of the left side of the front side of the box door (201).

5. The filtering device for producing nano-ceramic materials according to claim 1, characterized in that: The support column (3) comprises a first column (301), a cylinder (302) and a spring (303); the top of the spring (303) is fixedly connected to the inner bottom surface of the first column (301); the top of the spring (303) is fixedly connected to the bottom of the cylinder (302); and the output end of the cylinder (302) is fixedly connected to the lower surface of the filter box (2).

6. The filtering device for producing nano-ceramic materials according to claim 1, characterized in that: There are four groups of support columns (3) which are fixedly connected to the four sides of the lower surface of the bottom of the filter box (2).

7. The filtering device for producing nano-ceramic materials according to claim 1, characterized in that: The stirring units are in three groups, which are respectively arranged on the outer surface of the connecting block (7) and distributed in a triangular shape.

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