Mica powder sieving device
By designing a mica powder screening device, using components such as box, gasket, spring and vibrating motor, the ground damage and dust problems during screening are solved, and a safer and more practical mica powder screening process is achieved.
Patent Information
- Application Number
- CN202421035312.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing mica powder screening device causes great damage to the ground due to vibration during screening, and a large amount of dust is generated during screening, affecting the health and environment of the staff.
A mica powder screening device was designed, using box, gasket, spring, support legs, vibrating motor, cardboard, screen and other components. Mica powder was screened through the vibrating motor and avoided by the top cover, snap and hook. Dust, spring cushioning reduces the force of vibration on the support legs and reduces ground damage.
It effectively avoids dust during screening, protects staff and the environment, and reduces damage to the support legs in contact with the ground through spring buffering, improving the practicality and stability of the device.
Smart Images
Figure CN222287885U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mica powder processing, in particular to a mica powder screening device. Background Art
[0002] Mica powder is a non-metallic mineral containing a variety of components, mainly SiO2, which generally contains about 49% and Al2O3, which contains about 30%. Mica powder has good elasticity, toughness, insulation, high temperature resistance, acid and alkali resistance, corrosion resistance, strong adhesion and other properties. It is an excellent additive. A mica powder screening device is required when processing mica powder.
[0003] However, the existing mica powder screening device has the problem that the machine causes great damage to the ground due to vibration during screening and generates a large amount of dust during the screening process. Utility Model Content
[0004] The utility model aims to provide a mica powder screening device, which can solve the problems raised in the above background technology.
[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a mica powder screening device, comprising a box body, a gasket fixedly connected to the lower surface of the box body, a spring fixedly connected to the lower surface of the gasket, a supporting leg fixedly connected to the bottom end of the spring, a lower hopper fixedly connected to the lower surface of the box body, a discharge pipe fixedly connected to the bottom end of the lower hopper, a valve is provided on the outside of the discharge pipe, clamps are fixedly connected to both sides of the inner wall of the box body, the clamps are fixedly installed to the screen by bolts, an inclined plate is fixedly connected to one side of the lower hopper, one side of the inclined plate is fixedly installed to a fixing seat by screws, and a vibration motor is provided on one side of the fixing seat.
[0006] By adopting the above technical scheme, when screening mica powder, the staff pours the mica powder into the box through the feed hopper, and then starts the vibration motor. The vibration motor works to make the mica powder on the screen fall, thereby achieving the effect of screening the mica powder. In addition, during the screening process, the setting of the top cover, the buckle and the hook can avoid a large amount of dust during screening, which plays a role in protecting the health of the staff and the environment. During the screening process, the spring can buffer the force of the vibration motor indirectly acting on the supporting leg, reduce the force acting on the supporting leg, and then reduce the damage to the contact part of the supporting leg with the ground, which not only plays a role in protecting the ground, but also can reduce the damage to the device, thereby improving the practicality of the device.
[0007] The utility model is further configured as follows: a fixing plate is fixedly connected to the bottom end of the supporting leg, and the fixing plate is in a rectangular shape.
[0008] By adopting the above technical solution, the setting of the fixing plate can facilitate the function of fixing the supporting legs on the ground.
[0009] The utility model is further configured as follows: the number of the supporting legs is four, and any two of the four supporting legs are fixedly connected by a connecting rod.
[0010] By adopting the above technical solution, the four supporting legs make the device more stable.
[0011] The utility model is further configured as follows: a circular hole is opened on the upper surface of the fixing plate, and a gasket is fixedly connected to the bottom end of the fixing plate.
[0012] By adopting the above technical solution, the provision of the gasket plays a role in protecting the fixing plate.
[0013] The utility model is further configured as follows: the number of the circular holes is four, and the four circular holes are arranged at the four corners of the upper surface of the fixing plate in the form of a rectangular array.
[0014] By adopting the above technical solution, the provision of the circular hole can facilitate the fixation of the fixing plate.
[0015] The utility model is further configured as follows: the number of the springs is four, and the four springs are fixedly connected to the lower surface of the box in the form of a rectangular array.
[0016] By adopting the above technical solution, the spring can buffer the force indirectly acting on the supporting leg by the vibration motor, reduce the force acting on the supporting leg, and further reduce the damage to the contact part between the supporting leg and the ground. It not only protects the ground, but also reduces the damage to the device, thereby improving the practicality of the device.
[0017] The utility model is further configured as follows: both sides of the box body are fixedly connected with connecting blocks, and one side of the connecting block is rotatably connected with a buckle.
[0018] By adopting the above technical solution, the connecting block plays a role in fixing the buckle.
[0019] The utility model is further configured as follows: a hook is provided at one end of the buckle, and a top cover is fixedly connected to one end of the hook.
[0020] By adopting the above technical solution, the hook and the buckle are connected together to limit the top cover.
[0021] The utility model is further configured as follows: a rectangular groove is opened on one side of the upper surface of the top cover, and a feed hopper is fixedly connected inside the rectangular groove.
[0022] By adopting the above technical solution, the setting of the feed hopper can facilitate the pouring of mica powder into the box.
[0023] The utility model is further configured as follows: a handle is fixedly connected to one side of the top cover, and a protective cover is fixedly connected to the outside of the handle.
[0024] By adopting the above technical solution, the setting of the handle can facilitate the staff to lift the top cover.
[0025] The beneficial effects of the utility model are as follows: by arranging gaskets, springs, supporting legs, lower hoppers, discharge pipes, valves, clamping plates, bolts, screens, inclined plates, screws, fixing seats and vibration motors, when screening mica powder, the staff pours the mica powder into the box through the feed hopper, and then starts the vibration motor. The vibration motor works to make the mica powder on the screen fall, thereby achieving the effect of screening the mica powder. In the screening process, the arrangement of the top cover, buckles and hooks can avoid a large amount of dust during screening, which plays a role in protecting the health of the staff and the environment. In the screening process, the spring can buffer the force indirectly acting on the supporting legs by the vibration motor, reduce the force acting on the supporting legs, and further reduce the damage to the contact parts of the supporting legs with the ground. It not only plays a role in protecting the ground, but also can reduce the damage to the device, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use 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 ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0027] Figure 1 It is a schematic diagram of the structure of the utility model;
[0028] Figure 2 It is a schematic diagram of the explosion structure of the utility model;
[0029] Figure 3 It is a front view structural schematic diagram of the utility model.
[0030] In the figure, 1. box body; 2. gasket; 3. spring; 4. supporting leg; 5. lower hopper; 6. discharge pipe; 7. valve; 8. clamping plate; 9. bolt; 10. screen; 11. inclined plate; 12. screw; 13. fixing seat; 14. vibration motor; 15. fixing plate; 16. connecting rod; 17. connecting block; 18. buckle; 19. hook; 20. top cover; 21. feed hopper. DETAILED DESCRIPTION
[0031] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.
[0032] Reference Figure 1-3 A mica powder screening device comprises a box body 1, both sides of the box body 1 are fixedly connected with a connecting block 17, one side of the connecting block 17 is rotatably connected with a buckle 18, one end of the buckle 18 is provided with a hook 19, and one end of the hook 19 is fixedly connected with a top cover 20. During the screening process, the arrangement of the top cover 20, the buckle 18 and the hook 19 can avoid a large amount of dust during screening, play a role in protecting the health of workers and protecting the environment. During the screening process, the spring 3 can buffer the force indirectly acting on the support leg 4 by the vibration motor 14, reducing the force acting on the support leg The force on the legs 4 can reduce the damage to the contact part between the supporting legs 4 and the ground, which not only protects the ground, but also reduces the damage to the device, thereby improving the practicality of the device. A rectangular groove is provided on one side of the upper surface of the top cover 20, and a feed hopper 21 is fixedly connected to the inside of the rectangular groove. A handle is fixedly connected to one side of the top cover 20, and a protective cover is fixedly connected to the outside of the handle. A gasket 2 is fixedly connected to the lower surface of the box body 1, and a spring 3 is fixedly connected to the lower surface of the gasket 2. There are four springs 3, and the four springs 3 are fixedly connected to the box body 1 in the form of a rectangular array. The lower surface of the box 1 has a support leg 4 fixedly connected to the bottom end of the spring 3, a fixing plate 15 fixedly connected to the bottom end of the support leg 4, the fixing plate 15 is rectangular in shape, there are four support legs 4, and each of the four support legs 4 is fixedly connected by a connecting rod 16. A circular hole is provided on the upper surface of the fixing plate 15, and a gasket is fixedly connected to the bottom end of the fixing plate 15. The circular holes are four and are arranged at the four corners of the upper surface of the fixing plate 15 in a rectangular array. A lower hopper 5 is fixedly connected to the lower surface of the box body 1, and a discharge pipe 6 is fixedly connected to the bottom end of the lower hopper 5. A valve 7 is provided on the outside of the discharge pipe 6, and clamps 8 are fixedly connected to both sides of the inner wall of the box body 1. The clamps 8 are fixedly installed with the screen 10 by bolts 9. When screening the mica powder, the staff pours the mica powder into the box body 1 through the feed hopper 21, and then starts the vibration motor 14. The vibration motor 14 works to make the mica powder on the screen 10 fall, thereby achieving the effect of screening the mica powder. One side of the lower hopper 5 is fixedly connected with an inclined plate 11, and one side of the inclined plate 11 is fixedly installed with a fixing seat 13 by screws 12, and a vibration motor 14 is provided on one side of the fixing seat 13.
[0033] In the utility model, when screening mica powder, the staff pours the mica powder into the box body 1 through the feed hopper 21, and then starts the vibration motor 14. The vibration motor 14 works to make the mica powder on the screen 10 fall, thereby achieving the effect of screening the mica powder. In the screening process, the arrangement of the top cover 20, the buckle 18 and the hook 19 can avoid a large amount of dust during screening, which plays a role in protecting the health of the staff and protecting the environment. In the screening process, the spring 3 can buffer the force indirectly acting on the support leg 4 by the vibration motor 14, reduce the force acting on the support leg 4, and then reduce the damage to the contact part of the support leg 4 with the ground, which not only plays a role in protecting the ground, but also can reduce the damage to the device, thereby improving the practicality of the device.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mica powder screening device, comprising a housing (1), characterized in that: The lower surface of the box body (1) is fixedly connected to a gasket (2), the lower surface of the gasket (2) is fixedly connected to a spring (3), the bottom end of the spring (3) is fixedly connected to a support leg (4), the lower surface of the box body (1) is fixedly connected to a lower hopper (5), the bottom end of the lower hopper (5) is fixedly connected to a discharge pipe (6), a valve (7) is arranged outside the discharge pipe (6), both sides of the inner wall of the box body (1) are fixedly connected to a clamping plate (8), the clamping plate (8) is fixedly installed with a screen (10) by bolts (9), one side of the lower hopper (5) is fixedly connected to an inclined plate (11), one side of the inclined plate (11) is fixedly installed with a fixing seat (13) by screws (12), and one side of the fixing seat (13) is provided with a vibration motor (14).
2. A mica powder screening device according to claim 1, characterized in that: A fixing plate (15) is fixedly connected to the bottom end of the supporting leg (4), and the fixing plate (15) is rectangular in shape.
3. A mica powder screening device according to claim 2, characterized in that: The number of the supporting legs (4) is four, and each of the four supporting legs (4) is fixedly connected via a connecting rod (16).
4. A mica powder screening device according to claim 2, characterized in that: A circular hole is provided on the upper surface of the fixing plate (15), and a gasket is fixedly connected to the bottom end of the fixing plate (15).
5. A mica powder screening device according to claim 4, characterized in that: The number of the circular holes is four, and the four circular holes are arranged in a rectangular array at the four corners of the upper surface of the fixing plate (15).
6. A mica powder screening device according to claim 1, characterized in that: The number of the springs (3) is four, and the four springs (3) are fixedly connected to the lower surface of the box body (1) in the form of a rectangular array.
7. A mica powder screening device according to claim 1, characterized in that: Both sides of the box body (1) are fixedly connected with connection blocks (17), and one side of the connection block (17) is rotatably connected with a buckle (18).
8. A mica powder screening device according to claim 7, characterized in that: One end of the buckle (18) is provided with a hook (19), and one end of the hook (19) is fixedly connected to a top cover (20).
9. A mica powder screening device according to claim 8, characterized in that: A rectangular groove is provided on one side of the upper surface of the top cover (20), and a feed hopper (21) is fixedly connected to the interior of the rectangular groove.
10. A mica powder screening device according to claim 8, characterized in that: A handle is fixedly connected to one side of the top cover (20), and a protective cover is fixedly connected to the outside of the handle.