CN218797291U

CN218797291U - Screening machine

Info

Publication number: CN218797291U
Application number: CN202221444189.XU
Authority: CN
Inventors: 任俊杰; 孙金凯; 甄健
Original assignee: Tianjin Younasi Biotechnology Co ltd
Current assignee: Tianjin Younasi Biotechnology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2023-04-07
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to a screening machine technical field, specifically be screening machine, including box and base, be provided with a plurality of buffering supporting mechanism between box and the base, the inside of box is rotated and is connected with the pivot, two aerofoil of the equal fixedly connected with in both ends about the pivot, aerofoil sliding connection is on the circle hub inner wall of box, two screen plate of the inside fixedly connected with of box, the pivot rotates with screen plate and is connected, compress the air through the air pump, the ventilation pipe of being convenient for is delivered compressed air for first ventilation chamber, be convenient for first ventilation chamber supplies compressed air for second ventilation chamber, thereby be convenient for second ventilation chamber blows the air current to screen plate through the mouth of blowing, it rotates to drive the pivot through slewing mechanism, the pivot of being convenient for drives the aerofoil, blow to screen plate, through the vibrations mechanism that sets up on the base, the vibrations such as the mechanism of being convenient for drive the set shell, the box, be difficult for causing the damage to the resin ball, the screening effect is better.

Description

Screening machine

Technical Field

The utility model relates to a screening machine technical field specifically is screening machine.

Background

The existing screening machine comprises a box body, a screen and the like, when the existing screening machine is used, resin with a target particle size is obtained by removing large balls and small balls, the resin balls are easy to clamp in the screen, when the screen is cleaned, the resin balls are inconvenient to clean, and the resin balls can be damaged and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a screening machine to solve prior art that proposes in the background art and when using, get rid of big ball, bobble and obtain target particle diameter resin, the resin ball takes place the condition of card in the screen cloth easily, when clearing the net, is not convenient for clear up the resin ball, can cause the damage to the resin ball, the problem of not being convenient for use.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the screening machine comprises a box body and a base, a plurality of buffering supporting mechanisms are arranged between the box body and the base, a rotating shaft is connected to the inside of the box body in a rotating mode, two air plates are fixedly connected to the left end and the right end of the rotating shaft, the air plates are connected to the inner wall of a circular shaft of the box body in a sliding mode, two screen plates are fixedly connected to the inside of the box body, the rotating shaft is connected with the screen plates in a rotating mode, four air plates are arranged in a two-two mode and located below the two screen plates respectively in a set mode, a first ventilation cavity is formed in the rotating shaft, a second ventilation cavity is formed in the air plates, the first ventilation cavity and the second ventilation cavity are communicated, a plurality of air blowing ports are formed in the top ends of the air plates, the air blowing ports are communicated with the second ventilation cavity, a ventilation net is arranged inside the air blowing ports, a placing shell is fixedly connected to the bottom end of the box body, an air pump is installed on the inner bottom wall of the placing shell, the air pump is communicated with a ventilation pipe, the top end of the ventilation pipe is fixedly connected with the bottom end of the box body, the rotation mechanism is provided with a plurality of material inlet, and a material outlet is formed in the middle of the box body.

Preferably, buffering supporting mechanism includes slide cartridge and slide bar, slide cartridge fixed connection is on the top of base, slide bar fixed connection is in the bottom of box, slide bar sliding connection is in the inside of slide cartridge, the cover is equipped with supporting spring on slide cartridge and the slide bar.

Furthermore, slewing mechanism includes first motor and second gear, first motor is installed in the bottom of box, the fixed cover of second gear is established in the pivot, the top output of first motor runs through the inside of box and fixed cover is equipped with first gear, first gear meshes with the second gear mutually.

Still further, the vibrations mechanism includes that the second motor, first solid board and second are solid, the second motor is installed on the top of base, the equal fixed connection of first solid board and second is on the top of base, rotates between first solid board and the second solid board and is connected with the axis of rotation, fixedly connected with fixed block in the axis of rotation, the left side output of second motor run through the second solid board and with the right-hand member fixed connection of axis of rotation, the fixed support of bottom fixedly connected with of placing the shell.

Furthermore, a shielding cover is fixedly connected to the inner bottom wall of the box body and is rotatably connected with the rotating shaft.

On the basis of the scheme, the right end of the placing shell is provided with a heat dissipation net.

(III) advantageous effects

Compared with the prior art, the utility model provides a screening machine possesses following beneficial effect:

this screening machine, compress the air through the air pump, the ventilation pipe of being convenient for is carried compressed air for first ventilation chamber, be convenient for first ventilation chamber supplies with compressed air for second ventilation chamber, thereby be convenient for second ventilation chamber blows the screen cloth board on the air current through blowing the mouth, it rotates to drive the pivot through slewing mechanism, the pivot of being convenient for drives the aerofoil rotation, blow to the screen cloth board, through the vibrations mechanism that sets up on the base, the vibrations mechanism of being convenient for drives and places the shell, vibrations such as box, therefore, this screening machine contrast prior art, it is difficult to cause the damage to the resin ball, the screening effect is better.

Drawings

Fig. 1 is a schematic view of the present invention in a partially cut-away front view;

FIG. 2 is a schematic view of the present invention with a partially cut-away view of a viewing plane;

FIG. 3 is a schematic view of a portion A of the present invention shown in FIG. 1;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a base; 3. a rotating shaft; 4. a wind plate; 5. a screen plate; 6. a first ventilation cavity; 7. a second vent chamber; 8. an air blowing port; 9. a ventilation net; 10. placing the shell; 11. an air pump; 12. a vent pipe; 13. a discharge port; 14. a feed inlet; 15. a slide cylinder; 16. a slide bar; 17. a support spring; 18. a first motor; 19. a second gear; 20. a first gear; 21. a second motor; 22. a first fixing plate; 23. a second fixing plate; 24. a rotating shaft; 25. a fixed block; 26. fixing support; 27. a cover shield; 28. a heat dissipating net.

Detailed Description

Examples

Please refer to fig. 1-4, the sieving machine, including box 1 and base 2, be provided with a plurality of buffering supporting mechanism between box 1 and base 2, buffering supporting mechanism includes slide cartridge 15 and slide bar 16, slide cartridge 15 fixed connection is on the top of base 2, slide bar 16 fixed connection is in the bottom of box 1, slide bar 16 sliding connection is in the inside of slide cartridge 15, the cover is equipped with supporting spring 17 on slide cartridge 15 and slide bar 16, play the support, spacing, the effect of vibrations buffering, the internal rotation of box 1 is connected with pivot 3, both ends are all fixedly connected with two aerofoil 4 about pivot 3, aerofoil 4 sliding connection is on the round axle inner wall of box 1, box 1's internal fixedly connected with two screen boards 5, pivot 3 rotates with screen board 5 to be connected, four aerofoil 4 are a set of being located the below two screen boards 5 respectively, the inside of pivot 3 has first ventilation chamber 6, the inside of aerofoil 4 has seted up second ventilation chamber 7, first ventilation chamber 6 and second ventilation chamber 7 are linked together, the top of aerofoil 4 has seted up a plurality of mouths 8, 8 and base 10 of ventilation chamber 10 are connected with the bottom of the fixed connection of air blower 12, the box 1 is connected with the bottom of the air pump 12, the fixed connection of the box 1, the bottom of the air pump 12 is connected with the heat dissipation shell 12, the bottom of the heat sink shell 12 that is connected with the air pump 12.

Still further, it should be further explained that, the bottom of box 1 is provided with slewing mechanism, slewing mechanism includes first motor 18 and second gear 19, first motor 18 is installed in the bottom of box 1, second gear 19 fixed cover is established on pivot 3, the top output of first motor 18 passes through the inside of box 1 and fixed cover is equipped with first gear 20, first gear 20 meshes with second gear 19, be used for driving pivot 3 to rotate, fixedly connected with shielding cover 27 on the interior diapire of box 1, shielding cover 27 is connected with pivot 3 rotation, protect first gear 20, second gear 19 and resin ball, be provided with vibration mechanism on base 2, vibration mechanism includes second motor 21, first solid board 22 and second solid board 23, second motor 21 is installed on the top of base 2, first solid board 22 and second solid board 23 all fixedly connected on the top of base 2, be connected with axis of rotation 24 between first solid board 22 and the second solid board 23, be connected with fixed block 25 on the axis of rotation 24, the left side of second motor 21 runs through second solid board 23 and the top of second solid board 23 and is connected on the top of base 2, the box 1 is provided with a plurality of fixed connection of box 1 and is provided with the top of the fixed connection of box 1 and is carried out the discharge gate 14, the sieving to the box 1.

It should be further noted that, the first motor 18, the second motor 21, and the air pump 11 in this embodiment are conventional devices purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and set their modes, installation modes, and electrical connection modes, for those skilled in the art, they only need to debug according to the requirements of their usage specifications, and are not described herein again, and the first motor 18, the second motor 21, and the air pump 11 are provided with control switches matching them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operation and control of the operators can be facilitated.

In summary, the operation principle and the operation process of the sieving machine are that when the sieving machine is used, firstly, the sieving machine is placed at a place to be used, firstly, the resin balls are put into the box body 1 through the feed inlet 14, then the second motor 21 drives the rotating shaft 24 to rotate, the rotating shaft 24 drives the fixed block 25 to rotate, the fixed block 25 drives the fixed support 26 to move up and down, the fixed support 26 drives the placing shell 10, the box body 1 and the like to move up and down, the vibration effect is achieved through the cooperation of the fixed support spring 17, the resin balls on the sieve plate 5 are sieved, the sliding rod 16 and the sliding cylinder 15 achieve the limiting effect, then the air pump 11 is started, the air pump 11 compresses air, the compressed air is conveyed to the first ventilation cavity 6 through the ventilation pipe 12, the first ventilation cavity 6 further supplies the compressed air to the second ventilation cavity 7, second ventilation chamber 7 blows the air current on sieve plate 5 through mouth 8 of blowing, then start first motor 18, first motor 18 drives first gear 20 and rotates, first gear 20 drives second gear 19 and pivot 3 and rotates, pivot 3 drives aerofoil 4 and rotates, clear up and blow the resin ball and remove sieve plate 5, make better the screening of resin ball, then great resin ball stays on the sieve plate 5 that is located box 1 upper portion, discharge through discharge gate 13, remaining resin ball can drop and carry out the secondary screening on the sieve plate 5 that is located box 1 lower part, the resin ball that at this moment accords with the size can discharge at discharge gate 13, less resin ball can drop and discharge through discharge gate 13 on the interior diapire of box 1.

Claims

1. Screening machine, including box (1) and base (2), its characterized in that: a plurality of buffer supporting mechanisms are arranged between the box body (1) and the base (2), a rotating shaft (3) is rotatably connected inside the box body (1), two air plates (4) are fixedly connected at the left end and the right end of the rotating shaft (3), the air plates (4) are slidably connected on the inner wall of a circular shaft of the box body (1), two screen plates (5) are fixedly connected inside the box body (1), the rotating shaft (3) is rotatably connected with the screen plates (5), four air plates (4) are respectively arranged below the two screen plates (5) in a group of two air plates, a first ventilation cavity (6) is formed inside the rotating shaft (3), a second ventilation cavity (7) is formed inside the air plates (4), the first ventilation cavity (6) is communicated with the second ventilation cavity (7), a plurality of air blowing ports (8) are formed in the top ends of the air plates (4), the air blowing ports (8) are communicated with the second ventilation cavity (7), a ventilation net (9) is arranged inside the air ports (8), the bottom end of the box body (1) is fixedly provided with a shell (10), the bottom end of the air pump (11) is fixedly arranged on the air plate (1), and an air pump (12) is connected with an air pump output end (11), pivot (3) run through out box (1) and are rotated with ventilation pipe (12) and be connected, first ventilation chamber (6) are linked together with ventilation pipe (12), the bottom of box (1) is provided with slewing mechanism, be provided with vibration mechanism on base (2), the right-hand member of box (1) is provided with a plurality of discharge gates (13), and feed inlet (14) have been seted up at the top middle part of box (1).

2. The screening machine according to claim 1, wherein: buffering supporting mechanism includes slide cartridge (15) and slide bar (16), slide cartridge (15) fixed connection is on the top of base (2), slide bar (16) fixed connection is in the bottom of box (1), slide bar (16) sliding connection is in the inside of slide cartridge (15), the cover is equipped with supporting spring (17) on slide cartridge (15) and slide bar (16).

3. The screening machine according to claim 2, characterized in that: slewing mechanism includes first motor (18) and second gear (19), the bottom at box (1) is installed in first motor (18), the fixed cover of second gear (19) is established on pivot (3), the top output end of first motor (18) runs through the inside of box (1) and fixed cover is equipped with first gear (20), first gear (20) mesh mutually with second gear (19).

4. The screening machine according to claim 3, characterized in that: the utility model discloses a vibration mechanism, including base (2), shaking mechanism, first solid board (22) and second solid board (23), the top at base (2) is installed in second motor (21), first solid board (22) and the equal fixed connection of second solid board (23) are on the top of base (2), rotate between first solid board (22) and second solid board (23) and are connected with axis of rotation (24), fixedly connected with fixed block (25) are gone up in axis of rotation (24), the left side output of second motor (21) run through the second solid board (23) and with the right-hand member fixed connection of axis of rotation (24), the fixed support of bottom fixedly connected with (26) of placing shell (10).

5. The screening machine according to claim 4, wherein: fixedly connected with shielding cover (27) on the interior diapire of box (1), shielding cover (27) rotate with pivot (3) and are connected.

6. The screening machine according to claim 5, wherein: the right end of the placing shell (10) is provided with a heat radiating net (28).