CN219483349U - Fodder screening plant - Google Patents

Abstract

The utility model discloses a feed screening device which comprises a supporting frame and pulley blocks, wherein the pulley blocks are arranged at four corners of the supporting frame, the bottom ends of the pulley blocks are connected with the four corners of a base, the base is connected with a rotary disc, the top end of the rotary disc is connected with a curved bar, the rotary disc is connected with a driving wheel through a driving belt, the driving wheel is connected with a servo motor, the top end of the curved bar is connected with the bottom end of a screen box, a screen a is arranged in the screen box, a screen b is arranged under the screen a, a plane plate is arranged under the screen b, and a discharge port a, a discharge port b and a discharge port c are sequentially arranged at the bottom of the screen box. This fodder screening plant, when carrying out the fodder screening, through the three-layer structure who sets up for the device can screen out big granule waste material, qualified finished feed granule and the less powder of granularity, has improved the screening efficiency to the fodder.

Description

Fodder screening plant

Technical Field

The utility model relates to the technical field of feed production, in particular to a feed screening device.

Background

The term "feed" refers to a general term for foods of animals raised by all humans, and the term "feed" is used in a relatively narrow sense to refer mainly to foods of animals raised in agriculture or in animal husbandry. The Feed (Feed) comprises more than ten varieties of Feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, and a Feed screening device is needed in the production and manufacturing process of the Feed.

Retrieved, as in patent number: 202120635336.0 is a feed screening device, and specifically discloses a feed screening device, which relates to the technical field of feed processing equipment, and comprises a machine body provided with a feed inlet and a discharge outlet, wherein a screen plate is arranged in the machine body, two opposite inner walls of the machine body are longitudinally and symmetrically provided with mounting plates in a sliding manner, the screen plate is clamped between the two mounting plates in a sliding manner along the horizontal direction, an amplitude adjusting part is arranged between the inner side and the outer side of the bottom of each mounting plate in a sliding manner along the vertical direction, each amplitude adjusting part is elastically connected with the bottom of the corresponding mounting plate and is slidably connected with the corresponding side wall of the machine body, the bottom of each amplitude adjusting part is fixedly connected with a telescopic mechanism, the telescopic mechanism comprises a driving part fixedly arranged on the inner wall of the bottom of the machine body and a transmission part fixedly connected with the power output end of the driving part, and the transmission part rotates and lifts in the machine body; when the amplitude of the sieve plate needs to be adjusted to change the sieving effect, the driving part is operated to drive the transmission part to lift in the machine body, and the amplitude adjusting part is driven to lift, so that the amplitude of the amplitude adjusting part is changed.

The above-mentioned fodder screening plant can only carry out single screening to the fodder to make the screening efficiency of device not high, and the device is not set up screening plant originally, to above-mentioned problem, carries out innovative design on the basis of original fodder screening plant.

Disclosure of Invention

The utility model aims to provide a feed screening device, which solves the problems that the conventional feed screening device on the market, which is proposed in the background art, can only screen feed for a single time, so that the screening efficiency of the device is low and the device is not provided with a screening device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fodder screening plant, includes support frame and assembly pulley, four corners of support frame all are equipped with the assembly pulley, and the bottom of assembly pulley and four corner interconnect of base, base and carousel interconnect, and the top and the curved lever interconnect of carousel, the carousel passes through drive belt and drive wheel interconnect, and drive wheel and servo motor interconnect to servo motor is located the base, the top of curved lever and the bottom interconnect of sieve case, and the one end of sieve case passes through the one end interconnect of connecting block and base, the inside screen cloth a that is equipped with of sieve case, and be equipped with screen cloth b under screen cloth a to screen cloth b also is located the inside of sieve case, be equipped with the flat board under screen cloth b, and the flat board also is located the inside of sieve case, the bottom of sieve case is equipped with discharge gate a, discharge gate b, discharge gate c in proper order.

Preferably, the four corners of the support frame are provided with upright posts, and the four upright posts are connected with the four corners of the base through pulley blocks.

Preferably, a beam is arranged in the middle of the base, a rotary table is arranged on the beam, and the beam and the rotary table form a rotary connection structure.

Preferably, the rotary table is connected with the driving wheel through a driving belt, the top end of the rotary table is connected with the curved bar, and the top end of the driving wheel is connected with the servo motor.

Preferably, the curved bar and the rotary groove arranged at the bottom of the screen box form a rotary connection structure.

Preferably, the mesh density of the screen a and the screen b increases stepwise.

Preferably, a discharge port a, a discharge port b and a discharge port c are sequentially arranged beside the screen a, the screen b and the plane plate.

Preferably, one end of the screen box is connected with one end of the base through a connecting block, and the connecting block is made of tough materials.

Compared with the prior art, the utility model has the beneficial effects that: the feed screening device comprises a feed screening device, a feed screening device and a feed screening device,

1. when the feed is screened, the device can screen large-particle waste, qualified finished feed particles and powder with smaller granularity through the three-layer structure, so that the screening efficiency of the feed is improved;

2. the base is lifted through the pulley block arranged below the upright post, so that the base is suspended, the stability of the device can not be affected by shaking generated in the operation process of the device, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of the overall side view of the present utility model;

fig. 4 is a schematic diagram of the overall front cross-sectional structure of the present utility model.

In the figure: 1. a support frame; 101. a column; 2. pulley block; 3. a base; 301. a cross beam; 4. a turntable; 5. a curved bar; 6. a transmission belt; 7. a driving wheel; 8. a servo motor; 9. a screen a; 10. a screen b; 11. a planar plate; 12. a discharge port a; 13. a discharge port b; 14. a discharge port c; 15. a screen box; 1501. a rotary groove; 16. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fodder screening plant, including support frame 1 and assembly pulley 2, four corners of support frame 1 all are equipped with assembly pulley 2, and the bottom of assembly pulley 2 and four corners interconnect of base 3, base 3 and carousel 4 interconnect, and the top of carousel 4 and bent lever 5 interconnect, carousel 4 is through drive belt 6 and drive wheel 7 interconnect, and drive wheel 7 and servo motor 8 interconnect, and servo motor 8 is located on base 3, the top of bent lever 5 and the bottom interconnect of sieve case 15, and the one end of sieve case 15 is through connecting block 16 and the one end interconnect of base 3, sieve case 15 is inside to be equipped with screen cloth a9, and be equipped with screen cloth b10 under screen cloth a9, and screen cloth b10 also is located the inside of sieve case 15, be equipped with flat board 11 under screen cloth b10, and flat board 11 also is located the inside of sieve case 15, the bottom of sieve case 15 is equipped with discharge gate a12 in proper order, discharge gate b13, discharge gate c14;

the four corners of the support frame 1 are provided with the upright posts 101, and the four upright posts 101 are connected with the four corners of the base 3 through the pulley blocks 2, so that the base 3 is lifted through the pulley blocks 2 to be suspended, and the shaking generated in the running process of the device can not influence the stability of the device;

a cross beam 301 is arranged in the middle of the base 3, a rotary table 4 is arranged on the cross beam 301, and the cross beam 301 and the rotary table 4 form a rotary connection structure, so that the rotary table 4 can rotate on the cross beam 301;

the turntable 4 is connected with the driving wheel 7 through the driving belt 6, the top end of the turntable 4 is connected with the curved rod 5, and the top end of the driving wheel 7 is connected with the servo motor 8, so that the servo motor 8 can drive the curved rod 5 to rotate;

the curved bar 5 and the rotary groove 1501 arranged at the bottom of the screen box 15 form a rotary connection structure, which is beneficial to the rotation of the curved bar 5 and can drive the screen box 15 to move;

the mesh density of the screen a9 and the screen b10 is increased stepwise, which is beneficial to finely screening the feed;

the screen a9, the screen b10 and the plane plate 11 are sequentially provided with a discharge port a12, a discharge port b13 and a discharge port c14, so that large-particle waste is discharged from the discharge port a12, qualified finished feed particles are discharged from the discharge port b13, and powder with smaller granularity is discharged from the discharge port c14;

one end of the screen box 15 is connected with one end of the base 3 through a connecting block 16, and the connecting block 16 is made of a tough material, so that the connecting structure of the screen box 15 can not be broken due to material fatigue when shaking and screening.

Working principle: according to fig. 1-4, in use, the driving wheel 7 is driven to rotate by the servo motor 8, and under the driving of the driving belt 6, the curved bar 5 arranged above the turntable 4 can drive the screen box 15 to move, then the feed to be screened is poured above the screen a9, the screen a9 is used for sunning the large-particle waste and discharging the large-particle waste from the discharging hole a12, the screened feed falls onto the screen b10, the screen b10 is used for screening qualified finished feed particles and discharging the qualified finished feed particles from the discharging hole b13, the screened feed falls onto the plane plate 11, the powder with smaller granularity is discharged from the discharging hole c14, and the powder needs to be returned to the granulating device again for granulating, so that the whole working process of the device is realized, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

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

Claims (8)

1. The utility model provides a fodder screening plant, includes support frame (1) and assembly pulley (2), its characterized in that: four corners of support frame (1) all are equipped with assembly pulley (2), and the bottom of assembly pulley (2) and four corner interconnect of base (3), base (3) and carousel (4) interconnect, and the top and knee (5) interconnect of carousel (4), carousel (4) are through drive belt (6) and drive wheel (7) interconnect, and drive wheel (7) and servo motor (8) interconnect to servo motor (8) are located base (3), the top of knee (5) and the bottom interconnect of sieve case (15), and the one end interconnect of sieve case (15) through connecting block (16) and base (3), sieve case (15) inside is equipped with screen cloth a (9), and is equipped with screen cloth b (10) under screen cloth a (9) to screen cloth b (10) also are located the inside of sieve case (15), be equipped with screen plate (11) under screen cloth b (10), and screen plate (11) also are located the inside of case (15), the bottom of sieve case (15) is equipped with discharge gate (13), discharge gate (13) and discharge gate (13 c) are in proper order.

2. A feed screening apparatus according to claim 1, wherein: four corners of the support frame (1) are provided with upright posts (101), and the four upright posts (101) are connected with the four corners of the base (3) through pulley blocks (2).

3. A feed screening apparatus according to claim 1, wherein: the middle of the base (3) is provided with a cross beam (301), the cross beam (301) is provided with a rotary table (4), and the cross beam (301) and the rotary table (4) form a rotary connection structure.

4. A feed screening apparatus according to claim 1, wherein: the rotary table (4) is connected with the driving wheel (7) through the driving belt (6), the top end of the rotary table (4) is connected with the curved bar (5), and the top end of the driving wheel (7) is connected with the servo motor (8).

5. A feed screening apparatus according to claim 1, wherein: the curved rod (5) and a rotary groove (1501) arranged at the bottom of the screen box (15) form a rotary connection structure.

6. A feed screening apparatus according to claim 1, wherein: the mesh density of the screen a (9) and the screen b (10) is increased stepwise.

7. A feed screening apparatus according to claim 1, wherein: the screen cloth a (9), the screen cloth b (10) and the plane plate (11) are sequentially provided with a discharge hole a (12), a discharge hole b (13) and a discharge hole c (14).

8. A feed screening apparatus according to claim 1, wherein: one end of the screen box (15) is connected with one end of the base (3) through a connecting block (16), and the connecting block (16) is made of a tough material.