Aluminum oxide ceramic composite powder mixing device

Abstract

The utility model discloses an alumina ceramic composite powder mixing device which comprises a main body, a pretreatment mechanism and a mixing mechanism, the pretreatment mechanism comprises a heating roller, a treatment motor, a treatment box, a connecting and guiding port and a dustproof mechanism, and the dustproof mechanism comprises a dustproof cover, a rubber pad, a connecting rod, a dismounting rod and a magnet. The mixing mechanism comprises a sealing cover, a stirring motor, a stirring shaft, an inner tank and a vibration motor, under the mutual cooperation action of the mechanisms, the device can heat powder entering the treatment box and remove moisture in the powder, and the device has a crushing function while removing moisture for the powder which is coagulated into blocks, so that the device is convenient to use. And secondly, the dustproof cover of the device is convenient to open and close, dust can be effectively prevented from leaking to the external environment in the mixing process, the health of operators is protected, meanwhile, air pollution is avoided, and the environment-friendly requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of powder mixing, in particular to an alumina ceramic composite powder mixing device. Background Art

[0002] The alumina ceramic composite powder mixing device is mainly used to ensure that powders of different compositions can be evenly mixed during the preparation of composite materials. This equipment is crucial to improving the final performance of the composite materials.

[0003] When using traditional devices, the lack of dust prevention measures may cause dust to leak into the external environment during the mixing process, causing air pollution and health risks to operators.

[0004] Secondly, the inability to remove moisture from the powder may cause the powder to agglomerate and the lumps formed by coagulation cannot be broken up in time, affecting mixing efficiency and product quality.

[0005] Finally, the material mixing speed is slow, affecting the consistency and performance of the product and making it difficult to clean the inner wall. Powders easily adhere to the inner wall of the equipment, making cleaning difficult and increasing maintenance costs and time. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the deficiencies in the prior art, the utility model provides an alumina ceramic composite powder mixing device.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an alumina ceramic composite powder mixing device, comprising a main body, a pretreatment mechanism and a mixing mechanism, the pretreatment mechanism comprising a heating roller, a treatment motor, a treatment box, a receiving port and a dust-proof mechanism, the heating roller is installed inside the treatment box and is rotatably connected to the treatment box, the treatment motor is fixedly installed on the treatment box, and its output end is fixedly connected to the heating roller, the treatment box is installed on the main body, the receiving port is arranged at the bottom end of the treatment box and is fixedly connected to the main body, the dust-proof mechanism comprises a dust cover, a rubber pad, a connecting rod, a disassembly rod and a magnetic patch, the dust cover is installed on the treatment box and is rotatably connected to the treatment box, the rubber pad is fixedly installed on the bottom of the dust cover, one end of the connecting rod is installed on the dust cover and is rotatably connected to the dust cover, the disassembly rod is installed on the treatment box and is slidably connected to the treatment box, and the magnetic patch is fixedly connected to the disassembly rod and is magnetically connected to the treatment box respectively.

[0010] Preferably, the mixing mechanism includes a sealing cover, a stirring motor, a stirring shaft, an inner tank and a vibration motor, the sealing cover is fixedly mounted on the main body, the processing box is fixedly mounted on the sealing cover, the stirring motor is fixedly mounted on the sealing cover, one end of the stirring shaft is fixedly connected to the output end of the stirring motor, the inner tank is fixedly mounted inside the main body, and the vibration motor is fixedly mounted on the inner tank.

[0011] In a further embodiment, an electric control valve is fixedly installed at the bottom of the main body, and the bottom end of the inner tank is fixedly connected to the electric control valve, so as to facilitate the stopping of the discharge of the mixed material.

[0012] It is further preferred that a guide rail is provided on the processing box, a limiting slide groove is provided inside the guide rail, and the disassembly rod is slidably connected to the guide rail and slides in the limiting slide groove to facilitate the fixation of the dust cover.

[0013] In a further embodiment, one end of the connecting rod is slidably connected to the guide rail, and a sliding head is provided at one end of the connecting rod, and the sliding head slides in a limiting sliding groove to facilitate the opening of the dust cover.

[0014] It is further preferred that a guide block is provided in the processing box, and the heating roller is installed inside the guide block to facilitate heating, dehumidification and crushing of the powder to be mixed.

[0015] In a further embodiment, a placement plate and a collecting hopper are provided on the inner tank, the vibration motor is fixedly mounted on the placement plate, and the collecting hopper is fixedly arranged at the bottom of the inner tank, so that the powder in the inner tank can fall out of the main body according to gravity.

[0016] In a further embodiment, the stirring shaft is provided with a branch rod and a scraper, the branch rods are distributed in a linear array on the stirring shaft, and the scraper is provided at the bottom of the branch rod to facilitate scraping off the powder.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention provides an alumina ceramic composite powder mixing device, which has the following beneficial effects:

[0019] In the utility model, a pre-treatment mechanism is provided. With the cooperation of components such as the heating roller, the treatment motor, the treatment box, the receiving port and the dust-proof mechanism, the powder entering the treatment box can be heated to remove moisture therein. Moreover, for the powder that has condensed into lumps, the device has a crushing function, which can break up these lumps in time, which helps to improve the fluidity and mixing uniformity of the powder.

[0020] In the utility model, a dust-proof mechanism is provided. With the mutual cooperation of components such as the dust cover, rubber pad, connecting rod, disassembly rod and magnetic patch, the dust cover of the device is easy to open and close, which can effectively prevent dust from leaking into the external environment during the mixing process, protect the health of the operator, avoid air pollution, and meet environmental protection requirements.

[0021] The utility model provides a mixing mechanism. With the cooperation of components such as the sealing cover, the stirring motor, the stirring shaft, the inner tank and the vibration motor, the device can evenly stir the powder to ensure that various ingredients are evenly mixed and the product quality is improved. The vibration knocking function of the vibration motor can effectively prevent the powder from adhering to the inner wall of the device, avoiding cross contamination caused by material residue and difficulty in cleaning the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an alumina ceramic composite powder mixing device in the present utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the processing box in the utility model;

[0024] Figure 3 This is an exploded view of the internal structure of the processing box in the present invention;

[0025] Figure 4 This is an exploded view of the mixing mechanism in the present utility model;

[0026] Figure 5 This is a cross-sectional view of the internal structure of the main body in this utility model.

[0027] In the figure: 1. Main body; 2. Heating roller; 3. Processing motor; 4. Processing box; 5. Access port; 6. Dust cover; 7. Rubber pad; 8. Connecting rod; 9. Disassembly rod; 10. Magnetic tile; 11. Sealing cover; 12. Stirring motor; 13. Stirring shaft; 14. Inner tank; 15. Vibration motor; 16. Electric control valve; 17. Guide rail; 18. Limiting slide; 19. Sliding head; 20. Guide block; 21. Placement plate; 22. Collecting hopper; 23. Separating rod; 24. Scraper. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1:

[0030] See also Figure 1-Figure 5 , an alumina ceramic composite powder mixing device, comprising a main body 1, a pretreatment mechanism and a mixing mechanism, the pretreatment mechanism comprising a heating roller 2, a treatment motor 3, a treatment box 4, a receiving port 5 and a dust-proof mechanism, the heating roller 2 is installed inside the treatment box 4 and is rotatably connected to the treatment box 4, the treatment motor 3 is fixedly installed on the treatment box 4, and its output end is fixedly connected to the heating roller 2, the treatment box 4 is installed on the main body 1, the receiving port 5 is arranged at the bottom end of the treatment box 4 and is fixedly connected to the main body 1, the dust-proof mechanism comprises a dust cover 6, a rubber pad 7, a connecting rod 8, a disassembly rod 9 and a magnetic patch 10, the dust cover 6 is installed on the treatment box 4 and is rotatably connected to the treatment box 4, the rubber pad 7 is fixedly installed on the bottom of the dust cover 6, one end of the connecting rod 8 is installed on the dust cover 6 and is rotatably connected to the dust cover 6, the disassembly rod 9 is installed on the treatment box 4 and is slidably connected to the treatment box 4, and the magnetic patch 10 is fixedly connected to the disassembly rod 9 and is magnetically connected to the treatment box 4 respectively.

[0031] In this embodiment, the pretreatment mechanism includes a heating roller 2, a processing motor 3, a processing box 4, a receiving port 5 and a dust-proof mechanism. When in use, the dust-proof mechanism is opened and the powder to be mixed is poured into the processing box 4. Under the action of the guide block 20, all the powder at this time falls onto the heating roller 2, and as the processing motor 3 rolls, the condensed powder is crushed and the moisture that may be contained in it is evaporated. Finally, it falls onto the receiving port 5 under the influence of gravity, and falls into the main body 1 at the receiving port 5 to start powder mixing.

[0032] In this embodiment, the dustproof mechanism includes a dust cover 6, a rubber pad 7, a connecting rod 8, a disassembly rod 9 and a magnetic patch 10. When in use, the dust cover 6 is opened, and the rubber pad 7 fixedly mounted on the dust cover 6 is also lifted up, and the sliding head 19 at the other end of the connecting rod 8 rotatably connected to the dust cover 6 slides in the guide rail 17 of the processing box 4. While the sliding head 19 slides in the limiting slide groove 18, the disassembly rod 9 is inserted into the guide rail 17 and slides in the guide rail 17. When the sliding head 19 slides to the bottom of the limiting slide groove 18, the disassembly rod 9 is also fully inserted into the guide rail 17, and the magnetic patch 10 is attracted to the iron processing box 4, thereby fixing the disassembly rod 9 and fixing the position of the sliding head 19, thereby completing the removal and fixation of the dust cover 6.

[0033] In this embodiment, the mixing mechanism includes a sealing cover 11, a stirring motor 12, a stirring shaft 13, an inner tank 14 and a vibration motor 15. When in use, the powder falls into the main body 1 on the sealing cover 11, and the stirring motor 12 runs to stir the powder and mix it. When the stirring shaft 13 is stirring, the rod 23 on the stirring shaft 13 stirs and mixes the powder in the inner tank 14, and the scraper 24 at the bottom of the stirring shaft 13 scrapes the powder from the collecting hopper 22 on the inner tank 14. When the powder inside the main body 1 needs to be unloaded, the electric control valve 16 is started, and the powder will fall into the collecting hopper 22 of the inner tank 14, and accompanied by the drive of the vibration motor 15 installed on the placement plate 21, the powder temporarily adhering to the inner wall of the inner tank 14 will be shaken off and discharged from the inner tank 14.

[0034] Example 2:

[0035] When the dust cover 6 is opened, the rubber pad 7 fixed on the dust cover 6 is also lifted up, and the sliding head 19 of the other end of the connecting rod 8 rotatably connected to the dust cover 6 slides in the guide rail 17 of the processing box 4. While the sliding head 19 slides in the limiting slide groove 18, the disassembly rod 9 is inserted into the guide rail 17, and the disassembly rod 9 slides in the guide rail 17. When the sliding head 19 slides to the bottom of the limiting slide groove 18, the disassembly rod 9 is also fully inserted into the guide rail 17, and the magnetic patch 10 is attracted to the iron processing box 4, thereby fixing the disassembly rod 9 and fixing the position of the sliding head 19, thereby completing the removal and fixation of the dust cover 6. When the dust cover 6 is opened, the powder can be poured into the processing box 4. Under the action of the guide block 20, the powder at this time all falls onto the heating roller 2 On, and with the rotation of the processing motor 3, the condensed powder is crushed and the moisture that may be contained in it is evaporated, and finally falls onto the receiving port 5 under the influence of gravity, and falls into the main body 1 at the receiving port 5. As the stirring motor 12 runs, the powder is stirred and mixed, and when the stirring shaft 13 is stirring, the dividing rod 23 on the stirring shaft 13 stirs and mixes the powder in the inner tank 14, and the scraper 24 at the bottom of the stirring shaft 13 scrapes the powder on the collecting hopper 22 on the inner tank 14. When the powder inside the main body 1 needs to be unloaded, the electric control valve 16 is started at this time, and the powder will fall into the collecting hopper 22 of the inner tank 14, and accompanied by the drive of the vibration motor 15 installed on the placement plate 21, the powder temporarily adhering to the inner wall of the inner tank 14 is shaken off and discharged from the inner tank 14, thereby completing the mixing of the powder.

[0036] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An alumina ceramic composite powder mixing device, comprising a main body (1), a pretreatment mechanism and a mixing mechanism, characterized in that: The pre-treatment mechanism comprises a heating roller (2), a treatment motor (3), a treatment box (4), a receiving port (5) and a dustproof mechanism, wherein the heating roller (2) is installed inside the treatment box (4) and is rotatably connected to the treatment box (4), the treatment motor (3) is fixedly installed on the treatment box (4), and its output end is fixedly connected to the heating roller (2), the treatment box (4) is installed on the main body (1), the receiving port (5) is arranged at the bottom end of the treatment box (4) and is fixedly connected to the main body (1), and the dustproof mechanism comprises a dustproof cover (6), A rubber pad (7), a connecting rod (8), a disassembly rod (9) and a magnetic patch (10); the dust cover (6) is mounted on the processing box (4) and is rotatably connected to the processing box (4); the rubber pad (7) is fixedly mounted on the bottom of the dust cover (6); one end of the connecting rod (8) is mounted on the dust cover (6) and is rotatably connected to the dust cover (6); the disassembly rod (9) is mounted on the processing box (4) and is slidably connected to the processing box (4); the magnetic patch (10) is fixedly connected to the disassembly rod (9) and is magnetically connected to the processing box (4) respectively.

2. The alumina ceramic composite powder mixing device according to claim 1, characterized in that: The mixing mechanism comprises a sealing cover (11), a stirring motor (12), a stirring shaft (13), an inner tank (14) and a vibration motor (15); the sealing cover (11) is fixedly mounted on the main body (1); the processing box (4) is fixedly mounted on the sealing cover (11); the stirring motor (12) is fixedly mounted on the sealing cover (11); one end of the stirring shaft (13) is fixedly connected to the output end of the stirring motor (12); the inner tank (14) is fixedly mounted inside the main body (1); and the vibration motor (15) is fixedly mounted on the inner tank (14).

3. The alumina ceramic composite powder mixing device according to claim 2, characterized in that: An electric control valve (16) is fixedly installed on the bottom of the main body (1), and the bottom end of the inner tank (14) is fixedly connected to the electric control valve (16).

4. The alumina ceramic composite powder mixing device according to claim 1, characterized in that: A guide rail (17) is provided on the processing box (4), a limiting slide groove (18) is provided inside the guide rail (17), and the disassembly rod (9) is slidably connected to the guide rail (17) and slides in the limiting slide groove (18).

5. The alumina ceramic composite powder mixing device according to claim 4, characterized in that: One end of the connecting rod (8) is slidably connected to the guide rail (17), and one end of the connecting rod (8) is provided with a sliding head (19), and the sliding head (19) slides in the limiting sliding groove (18).

6. The alumina ceramic composite powder mixing device according to claim 1, characterized in that: A guide block (20) is provided in the processing box (4), and the heating roller (2) is installed inside the guide block (20).

7. The alumina ceramic composite powder mixing device according to claim 2, characterized in that: The inner tank (14) is provided with a placement plate (21) and a collecting hopper (22); the vibration motor (15) is fixedly mounted on the placement plate (21); and the collecting hopper (22) is fixedly arranged at the bottom of the inner tank (14).

8. The alumina ceramic composite powder mixing device according to claim 7, characterized in that: The stirring shaft (13) is provided with a branch rod (23) and a scraper (24), the branch rods (23) are distributed on the stirring shaft (13) in a linear array, and the scraper (24) is provided at the bottom of the branch rod (23).

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