CN215586351U

CN215586351U - A vibration/noise reduction mechanism for mica powder blender

Info

Publication number: CN215586351U
Application number: CN202120177434.4U
Authority: CN
Inventors: 安永奇
Original assignee: Lingshou Huayuan Mica Co ltd
Current assignee: Lingshou Huayuan Mica Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2022-01-21
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a damping and noise reducing mechanism for a mica powder mixer, which belongs to the technical field of mica powder production auxiliary equipment and comprises a base, a chute, a first spring, a sound insulation box, a mixing box, a rotating shaft, a first stirring plate, a second connecting column, a discharge valve, an air suction pump, a pulley, a bottom plate and a sound insulation glass door, wherein hydraulic rods are arranged on the left side and the right side below the base. The damping device is provided with the base, the sliding groove, the pulley, the telescopic column, the second spring, the connecting rod, the fixing column, the first spring, the connecting block, the first connecting column, the sound insulation box and the mixing box, the sound insulation box drives the connecting block to extrude the first spring along with the increase of the mass of the mixing box, the first spring is compressed to absorb shock, the base extrudes the second spring on the telescopic column, the second spring transmits the extrusion force to the pulley, the pulley slides to further absorb shock, the shock absorption performance of the damping device is greatly improved, and the service life of the damping device is prolonged.

Description

A vibration/noise reduction mechanism for mica powder blender

Technical Field

The utility model belongs to the technical field of auxiliary equipment for producing mica powder, and particularly relates to a damping and noise-reducing mechanism for a mica powder mixer.

Background

The mica powder has a plurality of chemical and physical properties, so the application range is wider and wider, the mica powder is required to be mixed with other raw materials in the production and processing process of the mica powder, the apparatus used in mixing the mica powder needs to work for a long time, and in the long-time operation of the apparatus, because the raw materials are required to be stirred during mixing, the production efficiency is reduced due to insufficient stirring, and small vibration is generated at the same time, and the vibration can damage the internal elements of the device and shorten the service life of the device over time, and still can produce a large amount of noises at the device operation in-process, if the workman works under the great environment of noise for a long time, the first probably arouses healthy appearance unusually, and vexation and impatience easily the accident appears, and the second probably produces noise pollution to the environment, disturbs the life of peripheral resident family, is unfavorable for urban development.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damping and noise reducing mechanism for a mica powder mixer, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a damping and noise-reducing mechanism for a mica powder mixer comprises a base, a chute, a first spring, a sound-insulating box, a mixing box, a rotating shaft, a first stirring plate, a second connecting column, a discharging valve, an air suction pump, a pulley, a bottom plate and a sound-insulating glass door, wherein hydraulic rods are installed on the left side and the right side below the base, the chute is arranged on the left side and the right side below the middle position of the base, a telescopic column is connected below the middle position of the base, the second spring is sleeved on the telescopic column, the upper end of the second spring is connected with the base, one end, far away from the base, of the second spring is connected with a fixed block, connecting rods are connected to the left side and the right side of the fixed block, and the pulley is installed at one end, far away from the fixed block, of the connecting rods; the left side and the right side above the base are both provided with fixed columns, one ends of the fixed columns, far away from the base, are connected with limiting plates, connecting blocks are sleeved on the fixed columns, first springs are connected below the connecting blocks, one ends of the first springs, far away from the connecting blocks, are connected with the lower ends of the fixed columns, the right sides of the connecting blocks are connected with first connecting columns, one ends of the first connecting columns, far away from the connecting blocks, are connected with a sound insulation box, a feed port is formed in the left side above the sound insulation box, a feed pipeline is connected below the feed port, an air suction pump is arranged on the right side of the feed port, and an air suction pipeline is connected on the left side of the air suction pump; a mixing box is arranged in the sound insulation box, a feeding pipeline penetrates through the upper inner wall of the sound insulation box and is connected with the mixing box, a motor is installed in the middle position above the mixing box, a bearing seat is connected below the motor, a rotating shaft is connected below the bearing seat, one end, away from the bearing seat, of the rotating shaft is connected with a connecting plate, first stirring plates are installed on the left side and the right side of the connecting plate, a second connecting column is connected to one side, away from the rotating shaft, of the connecting plate, a discharging pipeline is connected below the mixing box, and a discharging valve is arranged in the middle position of the discharging pipeline; the external mounting of sound-proof box has sound-proof glass door, and sound-proof glass door's left side is connected with the hinge, and sound-proof glass door passes through the hinge and links to each other with sound-proof box.

As a further scheme of the utility model: the right side of the air pump is connected with an air outlet pipeline.

As a further scheme of the utility model: soundproof cotton is filled in the inner wall interlayers of the soundproof box and the mixing box.

As a further scheme of the utility model: the left and right sides of second spliced pole all is connected with second stirring board.

As a further scheme of the utility model: a plurality of through holes are formed in the first stirring plate and the second stirring plate.

Compared with the prior art, the damping device is provided with the base, the sliding groove, the pulley, the telescopic column, the second spring, the connecting rod, the fixing column, the first spring, the connecting block, the first connecting column, the sound insulation box and the mixing box, the sound insulation box drives the connecting block to extrude the first spring along with the increase of the mass of the mixing box, the first spring is compressed to absorb shock, the base extrudes the second spring on the telescopic column, the second spring transmits the extrusion force to the pulley, the pulley slides to further absorb shock, the damping performance of the damping device is greatly improved, and the service life of the damping device is prolonged; the device is provided with a first stirring plate, a second stirring plate, a motor, a rotating shaft and a through hole, wherein the motor is controlled to drive the first stirring plate and the second stirring plate on the rotating shaft to fully stir raw materials, so that the raw materials are mixed more uniformly, and the production efficiency is improved; be provided with the aspiration pump, the pipeline of giving vent to anger, soundproof glass door and soundproof cotton, it has soundproof cotton all to fill in the inner wall intermediate layer of sound-proof box and mixing box, can be at the noise reduction when the device operation, open the air escape of aspiration pump in with the sound-proof box, further noise reduction's transmission, environmental protection and workman's hearing are healthy, soundproof glass door can also the observation device inside behavior when the noise reduction, make things convenient for the later stage to maintain and safeguard the device.

Drawings

Fig. 1 is a schematic partial sectional view of a vibration and noise reduction mechanism for a mica powder mixer.

Fig. 2 is a schematic structural diagram of a shock-absorbing and noise-reducing mechanism for a mica powder mixer.

Fig. 3 is an enlarged schematic structural diagram of a1 in a shock-absorbing and noise-reducing mechanism for a mica powder blender.

In the figure: 1. a base; 2. a hydraulic lever; 3. a chute; 4. fixing a column; 5. a first spring; 6. connecting blocks; 7. a limiting plate; 8. a first connecting column; 9. a sound insulation box; 10. a feed inlet; 11. a feed conduit; 12. a mixing box; 13. a motor; 14. a bearing seat; 15. a rotating shaft; 16. a connecting plate; 17. a first stirring plate; 18. a through hole; 19. a second stirring plate; 20. A second connecting column; 21. a discharge pipeline; 22. a discharge valve; 23. sound insulation cotton; 24. an air pump; 25. an air extraction pipeline; 26. an air outlet pipe; 27. a pulley; 28. a telescopic column; 29. a second spring; 30. a connecting rod; 31. a fixed block; 32. A base plate; 33. a sound insulating glass door; 34. and (4) a hinge.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a damping and noise-reducing mechanism for a mica powder mixer comprises a base 1, a chute 3, a first spring 5, a sound-insulating box 9, a mixing box 12, a rotating shaft 15, a first stirring plate 17, a second connecting column 20, a discharge valve 22, an air pump 24, a pulley 27, a bottom plate 32 and a sound-insulating glass door 33; the hydraulic rod 2 is installed on the left side and the right side below the base 1, the sliding chutes 3 are formed in the left side and the right side below the middle position of the base 1, the telescopic column 28 is connected below the middle position of the base 1, the second spring 29 is sleeved on the telescopic column 28, the upper end of the second spring 29 is connected with the base 1, one end, far away from the base 1, of the second spring 29 is connected with the fixed block 31, the connecting rod 30 is connected on the left side and the right side of the fixed block 31, the pulley 27 is installed at one end, far away from the fixed block 31, of the connecting rod 30, and the pulley 27 is connected with the sliding chutes 3 in a sliding mode;

the left side and the right side above the base 1 are both provided with fixing columns 4, one ends, far away from the base 1, of the fixing columns 4 are connected with limiting plates 7, connecting blocks 6 are sleeved on the fixing columns 4, first springs 5 are connected below the connecting blocks 6, one ends, far away from the connecting blocks 6, of the first springs 5 are connected with the lower ends of the fixing columns 4, the right sides of the connecting blocks 6 are connected with first connecting columns 8, one ends, far away from the connecting blocks 6, of the first connecting columns 8 are connected with sound insulation boxes 9, a feed inlet 10 is formed in the left side above the sound insulation boxes 9, a feed inlet pipeline 11 is connected below the feed inlet 10, an air suction pump 24 is arranged on the right side of the feed inlet 10, an air suction pipeline 25 is connected to the left side of the air suction pump 24, an air outlet pipeline 26 is connected to the right side of the air suction pump 24, and sound insulation cotton 23 is filled in an interlayer of the inner wall of the sound insulation boxes 9;

a mixing box 12 is arranged in the sound insulation box 9, a feeding pipeline 11 penetrates through the upper inner wall of the sound insulation box 9 and is connected with the mixing box 12, a motor 13 is arranged at the middle position above the mixing box 12, a bearing seat 14 is connected below the motor 13, a rotating shaft 15 is connected below the bearing seat 14, one end of the rotating shaft 15, which is far away from the bearing seat 14, is connected with a connecting plate 16, first mixing plates 17 are respectively arranged at the left side and the right side of the connecting plate 16, a plurality of through holes 18 are arranged on the first mixing plates 17, one side of the connecting plate 16, which is far away from the rotating shaft 15, is connected with a second connecting column 20, second mixing plates 19 are respectively connected at the left side and the right side of the second connecting column 20, a plurality of through holes 18 are also arranged on the second mixing plates 19, sound insulation cotton 23 is also arranged on the interlayer of the inner wall of the mixing box 12, a discharge pipeline 21 is connected below the mixing box 12, a discharge valve 22 is arranged at the middle position of the discharge pipeline 21, the discharge pipeline 21 penetrates through the lower inner walls of the mixing box 12 and the sound insulation box 9;

a soundproof glass door 33 is installed outside the soundproof box 9, a hinge 34 is connected to the left side of the soundproof glass door 33, and the soundproof glass door 33 is connected to the soundproof box 9 through the hinge 34.

The working principle of the utility model is as follows: the mixed materials are poured into a mixing box 12 through a feeding hole 10, a motor 13 is started, the motor 13 drives a first mixing plate 17 and a second mixing plate 19 on a rotating shaft 15 to start to mix the raw materials, the raw materials can be mixed more thoroughly, the mass of the mixing box 12 is increased along with the increase of the raw materials in the mixing box 12, a sound insulation box 9 starts to compress a first spring 5 through a first connecting column 8, the first spring 5 can absorb shock through deformation, a base 1 starts to extrude a telescopic column 28, a second spring 29 on the telescopic column 28 compresses a fixed block 31, the fixed block 31 transmits the pressure to a pulley 27, the pulley 27 can slide in a sliding groove 3 to reduce the pressure, the device can be greatly absorbed, the service life of the device is prolonged, when the device works, an air suction pump 24 is started, the air in the sound insulation box 9 is discharged outside the sound insulation box 9 through an air outlet pipeline 26 by the air suction pump 24, the noise generated during the operation of the device can be effectively reduced, protecting the environment and the health of workers.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A shock absorption and noise reduction mechanism for a mica powder mixer comprises a base (1), a chute (3), a first spring (5), a sound insulation box (9), a mixing box (12), a rotating shaft (15), a first stirring plate (17), a second connecting column (20), a discharge valve (22), an air pump (24), a pulley (27), a bottom plate (32) and a sound insulation glass door (33), and is characterized in that hydraulic rods (2) are installed on the left side and the right side below the base (1), the chute (3) is arranged on the left side and the right side below the middle position of the base (1), a telescopic column (28) is connected below the middle position of the base (1), a second spring (29) is sleeved on the telescopic column (28), the upper end of the second spring (29) is connected with the base (1), and one end, far away from the base (1), of the second spring (29) is connected with a fixed block (31), the left side and the right side of the fixed block (31) are both connected with connecting rods (30), and one end of each connecting rod (30) far away from the fixed block (31) is provided with a pulley (27); the left side and the right side above the base (1) are both provided with fixing columns (4), one ends, far away from the base (1), of the fixing columns (4) are connected with limiting plates (7), connecting blocks (6) are sleeved on the fixing columns (4), first springs (5) are connected below the connecting blocks (6), one ends, far away from the connecting blocks (6), of the first springs (5) are connected with the lower ends of the fixing columns (4), the right side of the connecting blocks (6) is connected with first connecting columns (8), one ends, far away from the connecting blocks (6), of the first connecting columns (8) are connected with sound insulation boxes (9), the left side above the sound insulation boxes (9) is provided with a feeding port (10), the lower portions of the feeding port (10) are connected with a feeding pipeline (11), the right side of the feeding port (10) is provided with an air suction pump (24), and the left side of the air suction pump (24) is connected with an air suction pipeline (25); a mixing box (12) is arranged inside the sound insulation box (9), a feeding pipeline (11) penetrates through the upper inner wall of the sound insulation box (9) and is connected with the mixing box (12), a motor (13) is installed in the middle position above the mixing box (12), a bearing seat (14) is connected below the motor (13), a rotating shaft (15) is connected below the bearing seat (14), one end, far away from the bearing seat (14), of the rotating shaft (15) is connected with a connecting plate (16), first mixing plates (17) are installed on the left side and the right side of the connecting plate (16), one side, far away from the rotating shaft (15), of the connecting plate (16) is connected with a second connecting column (20), a discharge pipeline (21) is connected below the mixing box (12), and a discharge valve (22) is arranged in the middle position of the discharge pipeline (21); the outside of sound insulation box (9) is equipped with sound insulation glass door (33), and the left side of sound insulation glass door (33) is connected with hinge (34), and sound insulation glass door (33) passes through hinge (34) and links to each other with sound insulation box (9).

2. A vibration and noise reduction mechanism for a mica powder blender as claimed in claim 1, characterized in that an air outlet pipe (26) is connected to the right side of the air pump (24).

3. A vibration and noise reduction mechanism for a mica powder mixer as claimed in claim 1, wherein the sound insulation cotton (23) is filled in the interlayer of the inner walls of the sound insulation box (9) and the mixing box (12).

4. A shock-absorbing and noise-reducing mechanism for a mica powder mixer as set forth in claim 1 characterized in that the second stirring plates (19) are connected to the left and right sides of the second connecting column (20).

5. A vibration and noise reduction mechanism for a mica powder blender as claimed in claim 1, wherein a plurality of through holes (18) are provided on each of the first stirring plate (17) and the second stirring plate (19).