CN216064125U

CN216064125U - Wet centrifugal classification device

Info

Publication number: CN216064125U
Application number: CN202122691346.9U
Authority: CN
Inventors: 孙何; 梅燕; 闫建平; 徐中挺
Original assignee: Suzhou Optical Control Nano Material Technology Co ltd
Current assignee: Suzhou Optical Control Nano Material Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-18
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a wet centrifugal classification device, and particularly relates to the technical field of centrifugal devices. According to the centrifugal grading machine, the stirring mechanism is arranged, so that mixed materials are stirred through the stirring mechanism, the first rotating shaft and the second rotating shaft are driven to rotate, and the first blade and the second blade are respectively driven to centrifugally grade the mixed materials through the first rotating shaft and the second rotating shaft, so that the phenomenon of material blockage is avoided.

Description

Wet centrifugal classification device

Technical Field

The utility model relates to the technical field of centrifugal devices, in particular to a wet centrifugal classification device.

Background

The separation of the powder is carried out by a screening device, in the prior art, the screening device screens the powder by placing a material containing no water or little water, namely a dry material, in the screening device, and the dry screening mode often blocks a screen plate, so that the improvement is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a wet centrifugal classification apparatus to solve the problems set forth in the above background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wet process centrifugation grading plant, includes the device main part, the cavity has been seted up to the inside of device main part, the inside parallel of cavity is equipped with first sieve and second sieve, the top that the inside of cavity is located first sieve is provided with first pivot, the first blade that the circumference lateral wall fixedly connected with equidistance was arranged of first pivot, the bottom surface of wearing to establish first sieve of first blade extends to the below and the fixedly connected with second pivot of first sieve, the second blade that the circumference lateral wall fixedly connected with equidistance was arranged of second pivot, the top surface of second sieve is connected to the bottom bearing of second pivot, the top surface of device main part is provided with rabbling mechanism, one side of device main part is provided with conveying mechanism.

Preferably, rabbling mechanism includes the agitator tank, the top surface of the bottom surface fixed connection device main part of agitator tank, the motor is installed to the top surface of agitator tank, the output fixedly connected with output shaft of motor, the inside that the top surface of agitator tank extended to the agitator tank is worn to establish by the bottom of output shaft, the stirring vane that the circumference lateral wall fixedly connected with equidistance of output shaft was arranged, the bottom surface of agitator tank runs through under being located the output shaft and has seted up first opening, the top surface of device main part runs through the second opening of seting up being linked together with first opening, the bottom of output shaft loops through the top that first opening and second opening extended to the inside of device main part and the first pivot of fixed connection, the inlet pipe is installed to the top surface of agitator tank.

Preferably, the lateral wall of device main part is located the one side of first sieve and second sieve respectively and all runs through and has seted up the material mouth, the device main part has the door plant through material mouthful articulated, one side fixedly connected with handle of door plant.

Preferably, a rubber pad is mounted on the surface of the handle, and salient points which are uniformly distributed at equal intervals are arranged on the surface of the rubber pad.

Preferably, the surfaces of the two door panels are respectively provided with a sealing gasket, and the surfaces of the two sealing gaskets are respectively attached to the inner wall of the material mixing opening.

Preferably, conveying mechanism includes the transfer pump, the lateral wall of one side fixed connection device main part of transfer pump, the top intercommunication of transfer pump has first pipe, the inside that the top surface that the agitator tank was worn to establish by the other end of first pipe extends to the agitator tank, the bottom intercommunication of transfer pump has the second pipe, the lateral wall that the device main part was worn to establish by the other end of second pipe extends to the inside of device main part.

Preferably, the bottom of the device main body is fixedly connected with counterweight seats, and the counterweight seats are arranged in a pairwise symmetric rectangular array.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up rabbling mechanism, stir the misce bene through rabbling mechanism, simultaneously, drive first pivot and second pivot and rotate, drive first blade and second blade respectively through first pivot and second pivot and carry out the centrifugation to the misce bene and grade to avoid appearing the putty phenomenon.

2. Compared with the prior art, through setting up conveying mechanism, open the transfer pump, the inside of sending the liquid after the screening to first pipe through the second pipe, send the inside to the agitator tank through first pipe again to the realization is to the recycling of liquid.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the device of the present invention with a partially disassembled structure inside the main body.

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.

FIG. 4 is a schematic cross-sectional view of the agitator tank of the present invention.

FIG. 5 is a schematic view of the structure of the stirring blade of the present invention.

FIG. 6 is a schematic view of the present invention in FIG. 1 with a partially disassembled structure.

The reference signs are: 1. a device main body; 2. a cavity; 3. a first screen deck; 4. a second screen deck; 5. a first rotating shaft; 6. a first blade; 7. a second rotating shaft; 8. a second blade; 9. a stirring mechanism; 10. a stirring tank; 11. a motor; 12. an output shaft; 13. a stirring blade; 14. a feed pipe; 15. a first opening; 16. a second opening; 17. a material port; 18. a door panel; 19. a handle; 20. a rubber pad; 21. salient points; 22. a sealing gasket; 23. a conveying mechanism; 24. an infusion pump; 25. a first conduit; 26. a second conduit; 27. a counterweight seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-6 a wet process centrifugation grading plant, including device main part 1, cavity 2 has been seted up to the inside of device main part 1, the inside parallel of cavity 2 is equipped with first sieve 3 and second sieve 4, the inside top that is located first sieve 3 of cavity 2 is provided with first pivot 5, the first blade 6 that the circumference lateral wall fixedly connected with equidistance of first pivot 5 was arranged, the bottom surface that first sieve 3 was worn to establish by first blade 6 extends to the below of first sieve 3 and fixedly connected with second pivot 7, the circumference lateral wall fixedly connected with equidistance of second pivot 7 is arranged second blade 8, the top surface of second sieve 4 is connected to the bottom end bearing of second pivot 7, the top surface of device main part 1 is provided with rabbling mechanism 9, one side of device main part 1 is provided with conveying mechanism 23.

Wherein: the stirring mechanism 9 comprises a stirring tank 10, the bottom surface of the stirring tank 10 is fixedly connected with the top surface of the device main body 1, a motor 11 is installed on the top surface of the stirring tank 10, an output end of the motor 11 is fixedly connected with an output shaft 12, the bottom end of the output shaft 12 penetrates through the top surface of the stirring tank 10 and extends into the stirring tank 10, the circumferential side wall of the output shaft 12 is fixedly connected with stirring blades 13 which are distributed at equal intervals, the bottom surface of the stirring tank 10 is positioned under the output shaft 12 and penetrates through a first opening 15, the top surface of the device main body 1 penetrates through a second opening 16 communicated with the first opening 15, the bottom end of the output shaft 12 extends into the device main body 1 through the first opening 15 and the second opening 16 and is fixedly connected with the top end of the first rotating shaft 5, a feeding pipe 14 is installed on the top surface of the stirring tank 10, the side wall of the device main body 1 is respectively positioned on one side of the first sieve plate 3 and the second sieve plate 4 and penetrates through an object 17, the device main body 1 is hinged with a door plate 18 through a material opening 17, one side of the door plate 18 is fixedly connected with a handle 19, a rubber pad 20 is arranged on the surface of the handle 19, salient points 21 which are uniformly distributed at equal intervals are arranged on the surface of the rubber pad 20, sealing gaskets 22 are respectively arranged on the surfaces of the two door plates 18, and the surfaces of the two sealing gaskets 22 are respectively attached to the inner wall of the material opening 17.

After the scheme is adopted, firstly, mixed materials are conveyed to the interior of the stirring tank 10 along the feeding pipe 14, meanwhile, the motor 11 is started to work to drive the output shaft 12 to rotate, the output shaft 12 drives the stirring blades 13 to rotate to stir the mixed materials, the materials are fully mixed, the stirred materials fall into the interior of the device main body 1 along the first opening 15 and the second opening 16, the output shaft 12 rotates to drive the first rotating shaft 5 and the second rotating shaft 7 to rotate, the first rotating shaft 5 and the second rotating shaft 7 respectively drive the first blade 6 and the second blade 8 to rotate, the mixture is centrifugally stirred through the first blade 6 and the second blade 8, and the materials fall onto the surfaces of the first sieve plate 3 and the second sieve plate 4 respectively; respectively pulling the handles 19 to open the door plates 18, and taking out the materials along the surfaces of the first sieve plate 3 and the second sieve plate 4; a rubber pad 20 is arranged on the surface of the handle 19, a salient point 21 is arranged on the surface of the rubber pad 20, when the handle 19 is pulled by a human hand, the palm of the human hand contacts the salient point 21 in advance, and the friction force between the human hand and the handle 19 is increased through the salient point 21, so that the slip-off phenomenon is avoided; a sealing gasket 22 is arranged on the surface of the door panel 18, so that the surface of the sealing gasket 22 is attached to the inner wall of the material opening 17.

Based on the above scheme, it is further, conveying mechanism 23 includes transfer pump 24, the lateral wall of one side fixed connection device main part 1 of transfer pump 24, the top intercommunication of transfer pump 24 has first pipe 25, the inside that the top surface of agitator tank 10 extends to agitator tank 10 is worn to establish by the other end of first pipe 25, the bottom intercommunication of transfer pump 24 has second pipe 26, the inside that the lateral wall that device main part 1 was worn to establish by the other end of second pipe 26 extends to device main part 1, open transfer pump 24, liquid after will passing through first sieve 3 and second sieve 4 filters is sent to second pipe 26 along the inside of device main part 1, send to first pipe 25 through second pipe 26, send to the inside of agitator tank 10 through first pipe 25, thereby carry out circulation.

Furthermore, the bottom fixedly connected with counter weight seat 27 of device main part 1, counter weight seat 27 are two bisymmetry's rectangle array and arrange, are rectangle array at the bottom fixedly connected with of device main part 1 and arrange counter weight seat 27, increase the stability of whole device through counter weight seat 27 to avoid the device to take place to rock.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A wet process centrifugal classification device includes a device main body (1), characterized in that: a cavity (2) is arranged in the device main body (1), a first sieve plate (3) and a second sieve plate (4) are arranged in the cavity (2) in parallel, a first rotating shaft (5) is arranged in the cavity (2) and above the first sieve plate (3), the circumferential side wall of the first rotating shaft (5) is fixedly connected with first blades (6) which are arranged at equal intervals, the bottom end of the first blade (6) penetrates through the bottom surface of the first sieve plate (3) and extends to the lower part of the first sieve plate (3) and is fixedly connected with a second rotating shaft (7), the circumferential side wall of the second rotating shaft (7) is fixedly connected with second blades (8) which are distributed at equal intervals, the bottom end bearing of the second rotating shaft (7) is connected with the top surface of the second sieve plate (4), the top surface of the device main body (1) is provided with a stirring mechanism (9), and one side of the device main body (1) is provided with a conveying mechanism (23).

2. A wet centrifugal classifier as claimed in claim 1, wherein: the stirring mechanism (9) comprises a stirring tank (10), the bottom surface of the stirring tank (10) is fixedly connected with the top surface of the device main body (1), a motor (11) is installed on the top surface of the stirring tank (10), an output end of the motor (11) is fixedly connected with an output shaft (12), the bottom end of the output shaft (12) penetrates through the top surface of the stirring tank (10) and extends to the inside of the stirring tank (10), the circumferential side wall of the output shaft (12) is fixedly connected with stirring blades (13) which are distributed at equal intervals, the bottom surface of the stirring tank (10) is positioned under the output shaft (12) and is provided with a first opening (15) in a penetrating manner, the top surface of the device main body (1) is provided with a second opening (16) communicated with the first opening (15) in a penetrating manner, the bottom end of the output shaft (12) sequentially passes through the first opening (15) and the second opening (16) and extends to the top end of the device main body (1) and is fixedly connected with the first rotating shaft (5), the top surface of the stirring tank (10) is provided with a feeding pipe (14).

3. A wet centrifugal classification apparatus according to claim 2, wherein: the device is characterized in that one side, located on the first sieve plate (3) and the second sieve plate (4), of the side wall of the device main body (1) is penetrated through and provided with a material opening (17), the device main body (1) is hinged to a door plate (18) through the material opening (17), and a handle (19) is fixedly connected to one side of the door plate (18).

4. A wet centrifugal classifier as claimed in claim 3, wherein: the surface of the handle (19) is provided with a rubber pad (20), and the surface of the rubber pad (20) is provided with convex points (21) which are uniformly distributed at equal intervals.

5. A wet centrifugal classifier as claimed in claim 3, wherein: sealing washers (22) are respectively installed on the surfaces of the two door plates (18), and the surfaces of the two sealing washers (22) are respectively attached to the inner wall of the material opening (17).

6. A wet centrifugal classification apparatus according to claim 2, wherein: conveying mechanism (23) are including transfer pump (24), the lateral wall of one side fixed connection device main part (1) of transfer pump (24), the top intercommunication of transfer pump (24) has first pipe (25), the inside that the top surface that agitator tank (10) were worn to establish by the other end of first pipe (25) extended to agitator tank (10), the bottom intercommunication of transfer pump (24) has second pipe (26), the lateral wall that the other end of second pipe (26) was worn to establish device main part (1) extends to the inside of device main part (1).

7. A wet centrifugal classifier as claimed in claim 1, wherein: the bottom of the device main body (1) is fixedly connected with counterweight seats (27), and the counterweight seats (27) are arranged in a pairwise symmetric rectangular array.