Livestock feed screening device

Abstract

The utility model relates to the technical field of livestock feed screening, and discloses a livestock feed screening device which comprises a box body, a screening plate is slidably connected into the box body, a shifting plate is slidably connected to the top of the screening plate, connecting rods are hinged to the two sides of the inner wall of the box body, and the connecting rods are movably hinged to one side of the shifting plate. Material boxes are slidably connected to the two sides of the inner wall of the box body, a reciprocating movement assembly is arranged on one side of the box body, and the material boxes are in threaded connection with the reciprocating movement assembly; an air cylinder is fixedly installed on one side of the material box, the output end of the air cylinder penetrates through the material box and is fixedly connected with a discharging plate, the reciprocating moving assembly comprises a first motor and a reciprocating lead screw, the first motor is located on one side of the box body, and through the arranged reciprocating moving assembly, the air cylinder and the discharging plate, the output end of the air cylinder drives the discharging plate to move for discharging; and the reciprocating motion assembly drives the discharging box to reciprocate, so that the feed is prevented from being accumulated on the screening plate, the working intensity of the shifting plate is relieved, and the feed is quickly dispersed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock feed screening, particularly to a livestock feed screening device. BACKGROUND

[0002] In the process of livestock breeding, the feeding of animals is mainly based on large-scale planting of animal feed, supplemented by various specific purpose fine feed. These fine feed needs to solve problems such as improving animal resistance, improving animal resistance to specific viruses, and improving animal meat quality. In the processing of fine feed, the required raw materials need to be refined and mixed. Dry feed raw materials are often refined and screened by extrusion.

[0003] After searching the Chinese patent publication No. CN219985384U, a livestock feed screening device is disclosed. When screening the existing dry raw materials, it is difficult to refine and screen the raw materials on the screen, which leads to low screening efficiency. The present application proposes the following scheme, which includes a processing box, a support frame is slidably connected inside the processing box, a screen is fixedly installed in the support frame, a dispersion assembly is installed on the top of the support frame, two support assemblies are symmetrically installed at the bottom of the support frame, and the two support assemblies are connected with the left and right inner walls of the processing box respectively. The utility model can drive the screen to vibrate by starting the driving motor to drive the cam plate to rotate, and can drive the two connecting rods to move symmetrically and horizontally, so as to disperse the feed during screening, thereby improving the passing rate of the feed and having good practicality.

[0004] However, in the implementation of the related technology, the above-mentioned livestock feed screening device has the following problems: in the above-mentioned technical solution, the two connecting rods move symmetrically and horizontally, which can disperse and screen the feed. The feed is added to the processing box and accumulated on the screen, which increases the working intensity of the connecting rod and makes it difficult to disperse the feed screening in a short time. Based on this, the utility model designs a livestock feed screening device to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a livestock feed screening device to solve the problem that the feed is added to the processing box and accumulated on the screen, which increases the working intensity of the connecting rod and makes it difficult to disperse the feed screening in a short time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a livestock feed screening device, including a box body, a screening plate is slidably connected inside the box body, a push plate is slidably connected on the top of the screening plate, connecting rods are hinged on both sides of the inner wall of the box body, and one side of the connecting rod is hinged with the push plate.

[0007] The inner wall of the box is slidably connected with a material box on both sides, and one side of the box is provided with a reciprocating moving assembly; the material box is threadedly connected with the reciprocating moving assembly.

[0008] One side of the material box is fixedly installed with a gas cylinder, and the output end of the gas cylinder is fixedly connected with a discharging plate penetrating through the material box.

[0009] As a preferred scheme, the reciprocating moving assembly comprises a motor one and a reciprocating screw rod, the motor one is located on one side of the box, the output end of the motor one is fixedly connected between the box and the reciprocating screw rod, and the material box is threadedly connected with the reciprocating screw rod.

[0010] As a preferred scheme, the inner wall of the box is fixedly installed with a slide rod one on both sides, and the material box is slidably connected with the slide rod one.

[0011] As a preferred scheme, the top of the screening plate is fixedly installed with a slide rod two, and the push plate is slidably connected with the slide rod two.

[0012] As a preferred scheme, the box is fixedly installed with a motor two on one side, the output end of the motor two is fixedly connected with a rotating rod penetrating through the box, and the outer side wall of the rotating rod is fixedly installed with a cam.

[0013] As a preferred scheme, the two sides of the screening plate are both fixedly installed with a connecting plate, the inner wall of the connecting plate is rotatably connected with an auxiliary wheel on both sides, and the cam is in contact with the outer side wall of the auxiliary wheel.

[0014] As a preferred scheme, the two sides of the screening plate are both fixedly installed with an auxiliary plate, the inner wall of the box is both fixedly installed with a supporting plate on both sides, the top of the supporting plate is respectively fixedly installed with a slide rod three and a spring, the auxiliary plate is slidably connected with the outer side wall of the slide rod three, and one end of the spring is fixedly connected with the bottom of the auxiliary plate.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] 1. The reciprocating moving assembly, the gas cylinder and the discharging plate are arranged, the gas cylinder output end drives the discharging plate to move to carry out discharging, the reciprocating moving assembly drives the material box to reciprocate, thereby avoiding that the feed is accumulated on the screening plate and relieving the working strength of the push plate, so as to quickly disperse the feed.

[0017] 2. The connecting rod and the push plate are arranged, when the screening plate reciprocates up and down, the connecting rod is cooperated to make two push plates reciprocate to approach and move away, thereby facilitating further dispersing and screening the feed on the screening plate. DRAWINGS

[0018] Figure 1It is a schematic view of the whole three-dimensional structure of the utility model.

[0019] Figure 2 It is a sectional view of the three-dimensional structure of the utility model.

[0020] Figure 3 It is the utility model Figure 2 It is a schematic view of the enlarged structure at A.

[0021] In the figure: 1, box; 2, screening plate; 3, dial plate; 4, connecting rod; 5, material box; 6, reciprocating moving assembly; 61, motor one; 62, reciprocating screw rod; 7, air cylinder; 8, unloading plate; 9, sliding rod one; 10, sliding rod two; 11, motor two; 12, rotating rod; 13, cam; 14, connecting plate; 15, auxiliary wheel; 16, support plate; 17, sliding rod three; 18, spring; 19, auxiliary plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] The utility model provides a kind of livestock feed screening device as Figures 1-3 It is a kind of livestock feed screening device as shown in the utility model, including box 1, the inside of box 1 is slidably connected with screening plate 2, the top of screening plate 2 is slidably connected with dial plate 3, the inner wall both sides of box 1 are hinged with connecting rod 4, the movement of connecting rod 4 is hinged with one side of dial plate 3, when screening plate 2 reciprocating moves up and down, dial plate 3 reciprocating moves away from close under the action of connecting rod 4, and the feed on the top of screening plate 2 is dispersed, the inner wall both sides of box 1 are slidably connected with material box 5, one side of box 1 is provided with reciprocating moving assembly 6, material box 5 is screw-connected between reciprocating moving assembly 6, reciprocating moving assembly 6 drives material box 5 to reciprocate, so that feed is evenly dropped on screening plate 2, one side of material box 5 is fixedly installed with air cylinder 7, the output end of air cylinder 7 is fixedly connected with unloading plate 8 penetrating material box 5, and air cylinder 7 output end drives unloading plate 8 to move and open, so that feed in material box 5 falls into box 1.

[0024] In the embodiment, as Figure 1 And Figure 2As shown, reciprocating moving assembly 6 includes motor 61 and reciprocating screw rod 62, motor 61 is located on one side of box 1, the output end of motor 61 is fixedly connected between box 1 and reciprocating screw rod 62, feed tank 5 is threadedly connected with reciprocating screw rod 62, the inner wall of box 1 is fixedly provided with slide rod 1 9 on both sides, feed tank 5 is slidably connected with slide rod 1 9, the output end of motor 61 drives reciprocating screw rod 62 to rotate, reciprocating screw rod 62 drives feed tank 5 to reciprocate through slide rod 1 9 to discharge feed.

[0025] In this embodiment, as shown in the drawings, Figure 2 The top of the screening plate 2 is fixedly installed with a slide rod 2 10, and the slide plate 3 is slidably connected with the slide rod 2 10. When the slide plate 3 moves, it slides through the slide rod 2 10 to guide the movement of the slide plate 3.

[0026] In this embodiment, as shown in the drawings, Figure 3 The side of the box 1 is fixedly provided with a motor 2 11, the output end of the motor 2 11 is fixedly connected with a rotating rod 2 12 penetrating through the box 1, the outer side wall of the rotating rod 2 12 is fixedly provided with a cam 2 13, the two sides of the screening plate 2 are fixedly provided with a connecting plate 2 14, the inner wall of the connecting plate 2 14 is rotatably connected with an auxiliary wheel 2 15, the outer side wall of the cam 2 13 is in contact with the auxiliary wheel 2 15, the two sides of the screening plate 2 are fixedly provided with an auxiliary plate 2 19, the inner wall of the box 1 is fixedly provided with a supporting plate 2 16 on both sides, the top of the supporting plate 2 16 is fixedly provided with a slide rod 3 17 and a spring 2 18 respectively, the auxiliary plate 2 19 is slidably connected with the outer side wall of the slide rod 3 17, one end of the spring 2 18 is fixedly connected with the bottom of the auxiliary plate 2 19, the output end of the motor 2 11 drives the rotating rod 2 12 and the cam 2 13 to rotate, the protruding part of the cam 2 13 drives the screening plate 2 to move downward through the auxiliary wheel 2 15, the auxiliary plate 2 19 slides and presses the spring 2 18 through the slide rod 3 17, after the protruding part of the cam 2 13 rotates upward, the spring 2 18 plays a role in resetting the screening plate 2, and the screening plate 2 reciprocatingly moves up and down to screen the feed.

[0027] The utility model discloses a kind of livestock feed screening devices, first, when using, feed is put into feed tank 5, the output end of cylinder 7 drives unloading plate 8 to move and open to discharge, feed falls on screening plate 2, the output end of motor 61 drives reciprocating screw rod 62 to rotate, reciprocating screw rod 62 drives feed tank 5 to reciprocate and discharge feed;

[0028] The motor 11 drives the rotating rod 12 and the cam 13 to rotate, the cam 13 drives the screening plate 2 to move downwards through the auxiliary wheel 15, the screening plate 2 drives the auxiliary plate 19 to slide and extrude the spring 18 through the slide rod 17, at this time, the two stirring plates 3 move downwards along with the screening plate 2, and the two stirring plates 3 move away from each other under the action of the connecting rod 4, the spring 18 plays a role of resetting the screening plate 2 after the cam 13 rotates upwards, the screening plate 2 realizes reciprocating up and down movement, and at this time, the two stirring plates 3 move close to each other, and the feed is further dispersed and screened.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A livestock feed screening device comprising a housing (1) characterised in that: The inside of the box (1) is slidably connected with a screening plate (2), the top of the screening plate (2) is slidably connected with a dial plate (3), the inner wall of the box (1) is hingedly connected with a connecting rod (4), the movement of the connecting rod (4) is hingedly connected with one side of the dial plate (3); The inner wall of the box (1) is slidably connected with a material box (5), one side of the box (1) is provided with a reciprocating moving assembly (6), the material box (5) and the reciprocating moving assembly (6) are threadedly connected; One side of the material box (5) is fixedly installed with a gas cylinder (7), the output end of the gas cylinder (7) penetrates the material box (5) and is fixedly connected with a discharging plate (8).

2. A livestock feed screening device as claimed in claim 1, wherein: The reciprocating moving assembly (6) comprises a motor one (61) and a reciprocating screw rod (62), the motor one (61) is located on one side of the box (1), the output end of the motor one (61) penetrates the box (1) and is fixedly connected between the motor one (61) and the reciprocating screw rod (62), and the material box (5) and the reciprocating screw rod (62) are threadedly connected.

3. The livestock feed screening device of claim 1, wherein: The inner wall of the box (1) is fixedly installed with a sliding rod one (9), and the material box (5) and the sliding rod one (9) are slidably connected.

4. The livestock feed screening device of claim 1, wherein: The top of the screening plate (2) is fixedly installed with a sliding rod two (10), and the dial plate (3) and the sliding rod two (10) are slidably connected.

5. The livestock feed screening device of claim 1, wherein: One side of the box (1) is fixedly installed with a motor two (11), the output end of the motor two (11) penetrates the box (1) and is fixedly connected with a rotating rod (12), and the outer side wall of the rotating rod (12) is fixedly installed with a cam (13).

6. A livestock feed screening device as claimed in claim 5, wherein: Both sides of the screening plate (2) are fixedly installed with a connecting plate (14), the inner wall of the connecting plate (14) is rotatably connected with an auxiliary wheel (15), and the outer side wall of the cam (13) is in contact with the auxiliary wheel (15).

7. The livestock feed screening device of claim 1, wherein: Both sides of the screening plate (2) are fixedly installed with an auxiliary plate (19), both sides of the inner wall of the box (1) are fixedly installed with a supporting plate (16), the top of the supporting plate (16) is respectively fixedly installed with a sliding rod three (17) and a spring (18), the outer side wall of the auxiliary plate (19) is slidably connected with the sliding rod three (17), and one end of the spring (18) is fixedly connected with the bottom of the auxiliary plate (19). Both sides of the screening plate (2) are fixedly installed with an auxiliary plate (19), both sides of the inner wall of the box (1) are fixedly installed with a supporting plate (16), the top of the supporting plate (16) is respectively fixedly installed with a sliding rod three (17) and a spring (18), the outer side wall of the auxiliary plate (19) is slidably connected with the sliding rod three (17), and one end of the spring (18) is fixedly connected with the bottom of the auxiliary plate (19).

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