CN214516019U

CN214516019U - Multistage sieving mechanism of nut size

Info

Publication number: CN214516019U
Application number: CN202022583539.8U
Authority: CN
Inventors: 翁柏鸿
Original assignee: Jinjiang Wacoo Food Co ltd
Current assignee: Jinjiang Wacoo Food Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-10-29
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a multistage sieving mechanism of nut size, including bottom plate, bracing piece and a screening section of thick bamboo, be provided with four group's sleeves on the bottom plate, and sleeve sliding connection has the sliding plate, be provided with first spring between sliding plate bottom and the sleeve inner wall, supporting shoe top left side fixed mounting has the feeder hopper, and the export of feeder hopper bottom is located inside the screening section of thick bamboo, bracing piece right side below is provided with first feed opening, parallel arrangement has first threaded rod and second threaded rod between the backup pad, and backup pad left side fixed mounting has second driving motor, second driving motor output passes through shaft coupling and first threaded rod fixed connection. This multistage sieving mechanism of nut size not only makes things convenient for the mesh position of in time adjusting the cartridge filter, avoids local jam to influence filtration efficiency, but also can clear up the cartridge filter, guarantees the safe high-efficient filtration of cartridge filter.

Description

Multistage sieving mechanism of nut size

Technical Field

The utility model relates to a nut sieving mechanism technical field specifically is a multistage sieving mechanism of nut size.

Background

The nuts are a classification of closed fruits, have hard pericarp and contain 1 or more seeds, such as fruits of Chinese chestnuts, almonds and the like, are essential parts of plants, are generally rich in nutrition, contain high protein, grease, mineral substances and vitamins, and have excellent effects on growth and development of human bodies, physique enhancement and disease prevention.

However, lack big hierarchical screening installation of edulcoration among the prior art, when needs filter big batch nut, often need consume a large amount of manpower and materials, the screening efficiency is low, and screening efficiency is poor, for this we have proposed a multistage sieving mechanism of nut size, is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage sieving mechanism of nut size to solve the big hierarchical screening installation of edulcoration in batches that lacks among the prior art that proposes in the above-mentioned background art, when needs are screened big batch nut, often need consume a large amount of manpower and materials, the screening efficiency is low, and the poor problem of screening efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage screening device for nut sizes comprises a bottom plate, supporting rods and a screening cylinder, wherein four groups of sleeves are arranged on the bottom plate, the sleeves are slidably connected with a sliding plate, a first spring is arranged between the bottom of the sliding plate and the inner wall of each sleeve, the top of the sliding plate is fixedly connected with the supporting rods, a supporting plate is fixedly mounted on one side, opposite to the top of each supporting rod, a supporting block is arranged in the middle of one side, opposite to the supporting rods, and is of a U-shaped structure, rollers are arranged at the upper end and the lower end of the inside of each supporting block, rotating rods in the rollers below the right sides of the supporting blocks are connected with the output end of a first driving motor through couplers, a feeding hopper is fixedly mounted on the left side above the supporting blocks, an outlet at the bottom of the feeding hopper is positioned in the screening cylinder, a first discharging opening is arranged below the right sides of the supporting rods, a first threaded rod and a second threaded rod are arranged between the supporting plates in parallel, and a second driving motor is fixedly mounted on the left side of the supporting plate, and the output end of the second driving motor is fixedly connected with the first threaded rod through a coupler.

Preferably, the screening net right side fixed mounting has the second feed opening, and screening net right side below fixed mounting has vibrating motor, and the screening net below is provided with receives the workbin.

Preferably, a screening cylinder is arranged between the supporting blocks, mounting blocks are arranged at two ends of the screening cylinder, the surfaces of the mounting blocks are meshed with the surfaces of the rollers, a spiral piece is fixedly mounted on the inner wall of the screening cylinder, and the screening cylinder is located above the first discharging opening.

Preferably, the two ends of the first threaded rod and the second threaded rod are rotatably connected with the inner wall of the support plate, the left sides of the first threaded rod and the second threaded rod are respectively provided with a first synchronizing wheel and a second synchronizing wheel, and the second synchronizing wheel is connected with the first synchronizing wheel through a belt.

Preferably, the first threaded rod and the second threaded rod are connected with a nut seat in a threaded manner, a connecting rod is fixedly mounted below the nut seat, an arc-shaped plate is fixedly mounted at the bottom of the connecting rod, bristles are arranged on the lower surface of the arc-shaped plate, and the bristles are attached to the outer surface of the screening cylinder.

Preferably, a screening net is obliquely arranged below the screening cylinder, a fixed seat is arranged below the left side of the screening net, a second spring is arranged above the fixed seat, and the other end of the second spring is fixedly connected with the lower side of the left side of the screening net.

Compared with the prior art, the beneficial effects of the utility model are that: the multistage screening device for the sizes of nuts not only facilitates timely adjustment of mesh positions of the filter cartridges and avoids influence of local blockage on filtering efficiency, but also can clean the filter cartridges and ensure safe and efficient filtering of the filter cartridges;

1. the nut kernel screening machine is provided with a screening cylinder, a screening net and a vibrating motor, nut kernels needing to be screened are placed into the screening cylinder from a feed hopper, a first driving motor drives a roller to rotate, the roller drives the screening cylinder to rotate to screen the nuts, meanwhile, a spiral sheet in the screening cylinder transports the nuts from the left side of the screening cylinder to a first discharge port, the nuts screened by the screening cylinder fall onto the screening net, and the vibrating motor drives the screening net to vibrate, so that the screening efficiency is improved, and the nuts are prevented from being stacked together to be not beneficial to screening;

2. be equipped with first threaded rod, second threaded rod and arc, second driving motor drives first threaded rod and rotates, first threaded rod drives first synchronizing wheel and rotates, first synchronizing wheel passes through the belt and is connected with the second synchronizing wheel, the second synchronizing wheel drives the second threaded rod and rotates, realize that first threaded rod and second threaded rod rotate in step, thereby drive nut seat reciprocating motion, the nut seat drives the brush hair on the arc through the connecting rod and clears up the surface of a screening section of thick bamboo, avoid the shell to block up the mesh of a screening section of thick bamboo, guarantee the high efficiency of screening, not only conveniently in time adjust the mesh position of a screening section of thick bamboo, avoid local jam to influence filtration efficiency, and can also clear up a screening section of thick bamboo, guarantee the safe high-efficient screening of a screening section of thick bamboo.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the front view structure of the screen cylinder of the present invention;

fig. 4 is a schematic view of the connection relationship between the first threaded rod, the second threaded rod and the nut seat.

In the figure: 1. a base plate; 2. a sleeve; 3. a support bar; 4. a first drive motor; 5. a fixed seat; 6. A feed hopper; 7. a second drive motor; 8. a connecting rod; 9. a nut seat; 10. a first threaded rod; 11. A first feed opening; 12. a second feed opening; 13. a sliding plate; 14. a first spring; 15. a vibration motor; 16. screening a net; 17. a support plate; 18. a support block; 19. a roller; 20. a screening cylinder; 21. a belt; 22. a spiral sheet; 23. mounting blocks; 24. a second threaded rod; 25. a second synchronizing wheel; 26. a first synchronizing wheel; 27. an arc-shaped plate; 28. and a material receiving box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multi-stage screening device for nut sizes comprises a bottom plate 1, supporting rods 3 and a screening cylinder 20, wherein four groups of sleeves 2 are arranged on the bottom plate 1, the sleeves 2 are connected with a sliding plate 13 in a sliding mode, a first spring 14 is arranged between the bottom of the sliding plate 13 and the inner wall of each sleeve 2, the top of each sliding plate 13 is fixedly connected with the corresponding supporting rod 3, a supporting plate 17 is fixedly arranged on one side, opposite to the top, of each supporting rod 3, a supporting block 18 is arranged in the middle of one side, opposite to the top, of each supporting block 3, each supporting block 18 is of a U-shaped structure, rollers 19 are arranged at the upper end and the lower end of the inside of each supporting block 18, a rotating rod inside each roller 19 below the right side of each supporting block 18 is connected with the output end of a first driving motor 4 through a coupler, a feeding hopper 6 is fixedly arranged on the left side above each supporting block 18, the bottom of each feeding hopper 6 is located inside the screening cylinder 20, a first blanking port 11 is arranged below the right side of each supporting rod 3, a first threaded rod 10 and a second threaded rod 24 are arranged between the supporting plates 17 in parallel, a second driving motor 7 is fixedly mounted on the left side of each supporting plate 17, and the output end of each second driving motor 7 is fixedly connected with the corresponding first threaded rod 10 through a coupler.

As shown in fig. 1, 2 and 3, a screening net 16 is obliquely arranged below a screening cylinder 20, a second feed opening 12 is fixedly arranged at the right side of the screening net 16, a vibration motor 15 is fixedly arranged below the right side of the screening net 16, a material receiving box 28 is arranged below the screening net 16, a screening cylinder 20 is arranged between the supporting blocks 18, mounting blocks 23 are arranged at two ends of the screening cylinder 20, the surfaces of the mounting blocks 23 are meshed with the surface of a roller 19, a spiral sheet 22 is fixedly arranged on the inner wall of the screening cylinder 20, the screening cylinder 20 is positioned above a first feed opening 11, the screening cylinder 16 is obliquely arranged below the screening cylinder 20, a fixed seat 5 is arranged below the left side of the screening net 16, a second spring is arranged above the fixed seat 5, the other end of the second spring is fixedly connected with the lower side of the left side of the screening net 16, nuts to be screened are put into the screening cylinder 20 from the material receiving box 6, a first driving motor 4 drives the roller 19 to rotate, the roller 19 drives the screening cylinder 20 to rotate to screen the kernels, meanwhile, the spiral sheet 22 in the screening cylinder 20 transports the kernels to the first discharge port 11 from the left side of the screening cylinder 20, the kernels screened by the screening cylinder 20 fall onto the screening net 16, and the vibrating motor 15 drives the screening net 16 to vibrate, so that the screening efficiency is improved, and the kernels are prevented from being stacked together and are not beneficial to screening.

As shown in fig. 1, 3 and 4, two ends of a first threaded rod 10 and a second threaded rod 24 are rotatably connected with the inner wall of a support plate 17, the left sides of the first threaded rod 10 and the second threaded rod 24 are respectively provided with a first synchronizing wheel 26 and a second synchronizing wheel 25, the second synchronizing wheel 25 is connected with the first synchronizing wheel 26 through a belt 21, a nut seat 9 is in threaded connection with the first threaded rod 10 and the second threaded rod 24, a connecting rod 8 is fixedly arranged below the nut seat 9, the bottom of the connecting rod 8 is fixedly provided with an arc-shaped plate 27, the lower surface of the arc-shaped plate 27 is provided with bristles which are attached to the outer surface of a screening cylinder 20, a second driving motor 7 drives the first threaded rod 10 to rotate, the first threaded rod 10 drives the first synchronizing wheel 26 to rotate, the first synchronizing wheel 26 is connected with the second synchronizing wheel 25 through the belt 21, the second synchronizing wheel 25 drives the second threaded rod 24 to rotate, so as to realize the synchronous rotation of the first threaded rod 10 and the second threaded rod 24, thereby drive nut seat 9 reciprocating motion, nut seat 9 drives the brush hair on the arc 27 through connecting rod 8 and clears up the surface of filter cartridge 20, avoids the shell to block up the mesh of filter cartridge, guarantees the high efficiency of screening, and the mesh position of filter cartridge 20 is not only conveniently adjusted in time to avoid local jam to influence filtration efficiency, but also can clear up filter cartridge 20, guarantees the safe high-efficient screening of filter cartridge 20.

The working principle is as follows: when the multi-stage screening device for the sizes of nuts is used, as shown in fig. 1, 2, 3 and 4, nuts to be screened are put into a screening cylinder 20 from a feed hopper 6, a first driving motor 4 drives a roller 19 to rotate, the roller 19 drives the screening cylinder 20 to rotate to screen the nuts, meanwhile, a spiral sheet 22 in the screening cylinder 20 transports the nuts from the left side of the screening cylinder 20 to a first discharge port 11, the nuts screened by the screening cylinder 20 fall onto a screening net 16, a vibration motor 15 drives the screening net 16 to vibrate, so that the screening efficiency is improved, the nuts are prevented from being piled up together and being not beneficial to screening, a second driving motor 7 drives a first threaded rod 10 to rotate, the first threaded rod 10 drives a first synchronizing wheel 26 to rotate, the first synchronizing wheel 26 is connected with a second synchronizing wheel 25 through a belt 21, the second synchronizing wheel 25 drives a second threaded rod 24 to rotate, and the first threaded rod 10 and the second threaded rod 24 synchronously rotate, thereby drive nut seat 9 reciprocating motion, nut seat 9 drives the brush hair on the arc 27 through connecting rod 8 and clears up the surface of filter cylinder 20, avoid the shell to block up the mesh of filter cylinder, guarantee the high efficiency of screening, not only conveniently in time adjust the mesh position of filter cylinder 20, avoid local jam to influence filtration efficiency, but also can clear up filter cylinder 20, guarantee the safe high-efficient screening of filter cylinder 20, this is exactly the whole process that the multistage sieving mechanism of nut size used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage sieving mechanism of nut size, includes bottom plate (1), bracing piece (3) and a sieve tube (20), its characterized in that: four groups of sleeves (2) are arranged on the bottom plate (1), the sleeves (2) are connected with a sliding plate (13) in a sliding mode, a first spring (14) is arranged between the bottom of the sliding plate (13) and the inner wall of the sleeves (2), the top of the sliding plate (13) is fixedly connected with a supporting rod (3), a supporting plate (17) is fixedly mounted on one side, opposite to the top, of the supporting rod (3), supporting blocks (18) are arranged in the middle of one side, opposite to the supporting rod (3), the supporting blocks (18) are of a U-shaped structure, rollers (19) are arranged at the upper end and the lower end of the inside of each supporting block (18), rotating rods inside the rollers (19) below the right side of each supporting block (18) are connected with the output end of a first driving motor (4) through couplers, a feeding hopper (6) is fixedly mounted on the left side above each supporting block (18), and the outlet of the bottom of the feeding hopper (6) is located inside a screening drum (20), bracing piece (3) right side below is provided with first feed opening (11), parallel arrangement has first threaded rod (10) and second threaded rod (24) between backup pad (17), and backup pad (17) left side fixed mounting has second driving motor (7), second driving motor (7) output passes through shaft coupling and first threaded rod (10) fixed connection.

2. The multi-stage nut-size screening apparatus of claim 1, wherein: a second feed opening (12) is fixedly arranged on the right side of the screening net (16), a vibration motor (15) is fixedly arranged below the right side of the screening net (16), and a material collecting box (28) is arranged below the screening net (16).

3. The multi-stage nut-size screening apparatus of claim 1, wherein: be provided with screening cylinder (20) between supporting shoe (18) inside, screening cylinder (20) both ends are provided with installation piece (23), and installation piece (23) surface and gyro wheel (19) surface meshing are connected, and fixed mounting has flight (22) on screening cylinder (20) inner wall, and screening cylinder (20) are located the top of first feed opening (11).

4. The multi-stage nut-size screening apparatus of claim 1, wherein: the two ends of the first threaded rod (10) and the second threaded rod (24) are rotatably connected with the inner wall of the supporting plate (17), the left sides of the first threaded rod (10) and the second threaded rod (24) are respectively provided with a first synchronizing wheel (26) and a second synchronizing wheel (25), and the second synchronizing wheel (25) is connected with the first synchronizing wheel (26) through a belt (21).

5. The multi-stage nut-size screening apparatus of claim 1, wherein: threaded connection has nut seat (9) on first threaded rod (10) and second threaded rod (24), and nut seat (9) below fixed mounting has connecting rod (8), and connecting rod (8) bottom fixed mounting has arc (27), and arc (27) lower surface is provided with the brush hair, and the brush hair is laminated mutually with screening cylinder (20) surface.

6. The multi-stage nut-size screening apparatus of claim 1, wherein: screening net (16) are obliquely arranged below screening drum (20), and screening net (16) left side below is provided with fixing base (5), fixing base (5) top is provided with the second spring, and the second spring other end and screening net (16) left side below fixed connection.