Feed screening device for black-bone chicken breeding

Abstract

The utility model relates to the technical field of black-bone chicken breeding, and discloses a feed screening device for black-bone chicken breeding, which comprises a screening box body, a screening plate is rotatably arranged at the top of the screening box body, a first driving part is arranged on one side of the screening box body, a partition plate is fixedly arranged in the screening box body, and a second driving part is arranged on the other side of the screening box body. The interior of the screening box body is divided into a collecting cavity and a discharging cavity, a material blocking plate is arranged at the top end of the collecting cavity in a sliding mode, the top end of the material blocking plate inclines towards the discharging cavity, and cleaning strips are arranged on the surface of the screening plate. According to the feed screening device, added feed can be screened through the arranged screening plate, meanwhile, the screening plate is obliquely arranged, the feed which is not qualified in screening can fall to the lower side, meanwhile, the screening plate can be turned over, and the feed screened out of the surface of the screening plate can enter the collecting cavity; and the baffle plates on the collecting cavity move synchronously, so that the feed can be prevented from entering the collecting cavity when the baffle plates are not turned over.

Description

Technical Field

[0001] This utility model relates to the field of black-boned chicken breeding technology, specifically a feed screening device for black-boned chicken breeding. Background Technology

[0002] Silkie chickens are domestic chickens and are one of China's most famous medicinal poultry. In terms of nutritional value, Silkie chickens are far more nutritious than ordinary chickens, and they have a very tender texture. As for their medicinal and therapeutic effects, they are incomparable to ordinary chickens. Silkie chickens are usually fed feed, and the feed needs to be sieved during feeding.

[0003] A search revealed that the feed high-efficiency screening equipment disclosed in application number 202123417976.3 includes a screening screen assembly located above the frame of the screening equipment. The screening screen assembly includes a feed screening table, a wobbling connector, a feed screening screen, a mounting plate, screening table rollers, and a feed screening funnel. The tail end of the feed screening table is embedded with the wobbling connector, and the inner surface of the feed screening table is clamped to the feed screening screen.

[0004] However, the above method still has the following drawbacks in actual use: it can screen feed through the feed screening mesh, but the screened feed will still remain on the surface of the feed screening mesh. If it is not cleaned in time, it will affect the subsequent feed screening effect. Utility Model Content

[0005] The purpose of this invention is to provide a feed screening device for black-boned chicken farming, which facilitates the cleaning of the screened feed.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a feed screening device for black-boned chicken farming, including a screening box, a screening plate rotatably provided on the top of the screening box, a driving component one provided on one side of the screening box, a partition fixedly provided inside the screening box to divide the interior of the screening box into a collection chamber and a feeding chamber, a baffle plate slidably provided at the top of the collection chamber, the top of the baffle plate being inclined to the feeding chamber, and a connecting arm rotatably provided between the baffle plate and the screening plate, a cleaning strip provided on the surface of the screening plate, and a driving component two provided on the other side of the screening box.

[0007] A further feature of this invention is that a limiting plate is fixedly provided on the inner wall of the screening box, a feeding trough is provided at the bottom of the feeding cavity, and a feeding hopper is fixedly provided at the bottom end of the feeding trough.

[0008] A further feature of this invention is that: one end of the screening plate is fixedly provided with an installation shaft that is rotatably connected to the side wall of the screening box, and one end of the installation shaft is fixedly provided with a connecting shaft.

[0009] A further feature of this invention is that the driving component includes a driven gear and a motor frame. The driven gear is fixedly mounted on one end of the connecting shaft, and the motor frame is fixedly mounted on the side of the screening box. A drive motor is fixedly mounted on one side of the motor frame, and a drive gear that meshes with the driven gear is fixedly mounted on the transmission shaft of the drive motor.

[0010] A further feature of this invention is that an upper hinge seat is fixedly provided on one side of the bottom end of the screening plate, and the upper hinge seat is rotatably connected to the top end of the connecting arm; a lower hinge seat is fixedly provided on one side of the top end of the baffle plate, and the lower hinge seat is rotatably connected to the bottom end of the connecting arm.

[0011] A further feature of this invention is that a slider is fixedly provided on the side of the baffle plate, and a groove is provided on the inner wall of the screening box to slide in cooperation with the slider.

[0012] A further feature of this invention is that a cleaning plate is embedded on the side of the screening box near the collection chamber, and a positioning seat is fixedly provided at the top of the cleaning plate, with the positioning seat embedded on the side of the screening box.

[0013] A further feature of this invention is that the second driving component includes two fixing plates, which are fixedly disposed on the side of the screening box. A connecting screw is rotatably disposed between the two fixing plates. A movable seat is threaded on the surface of the connecting screw. The movable seat fits against the side of the screening box and is connected to the cleaning strip via an installation rod. A second motor frame is fixedly disposed on one side of the screening box, and a second drive motor is fixedly disposed on one side of the second motor frame. The transmission shaft of the second drive motor is fixedly connected to one end of the connecting screw.

[0014] In summary, this utility model has the following beneficial effects: the screening plate can screen the added feed, and the inclined screen plate can make the unqualified feed fall to the lower side. At the same time, the screen plate can be flipped so that the feed screened on its surface can enter the collection cavity. The baffle plate on the collection cavity moves synchronously, which can prevent the feed from entering the inside of the collection cavity when it is not flipped. In addition, the cleaning strip is set on the surface of the screen plate to clean the feed that is difficult to fall off the screen plate. Attached Figure Description

[0015] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0016] Figure 2 This is the second three-dimensional structural schematic diagram of the present invention;

[0017] Figure 3This is a cross-sectional structural diagram of the present invention;

[0018] Figure 4 This is a partial structural schematic diagram of the present invention;

[0019] Figure 5 This utility model Figure 1 A magnified structural diagram at point A.

[0020] In the diagram: 1. Screening box; 101. Support; 102. Feed hopper; 103. Limiting plate; 2. Screening plate; 201. Mounting shaft; 202. Connecting shaft; 203. Upper hinge seat; 204. Driven gear; 205. Motor frame one; 206. Drive motor one; 207. Drive gear; 3. Partition plate; 301. Baffle plate; 302. Lower hinge seat; 303. Connecting arm; 304. Cleaning plate; 4. Cleaning strip; 401. Mounting rod; 5. Fixing plate; 501. Connecting screw; 502. Moving seat; 503. Motor frame two; 504. Drive motor two. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings of the embodiments thereof.

[0022] Please see Figures 1-5 In this embodiment of the invention, a feed screening device for black-boned chicken farming includes a screening box 1. A screening plate 2 is rotatably mounted on the top of the screening box 1. The two ends of the screening plate 2 are arc-shaped to avoid interfering with its rotation. The surface of the screening plate 2 has multiple screening holes for rapid screening of the feed. A driving component is located on one side of the screening box 1 to drive the screening plate 2 to rotate, allowing the feed screened by the screening plate 2 to fall into the collection chamber. A partition 3 is fixedly mounted inside the screening box 1, dividing the interior of the screening box 1 into a collection chamber and a feeding chamber. A baffle plate 301 is slidably mounted on the top of the collection chamber. The top of the baffle plate 301 is inclined towards the feeding chamber to guide the feed. Feed will not remain on the surface of the baffle plate 301. A slider is fixedly provided on the side of the baffle plate 301. The inner wall of the screening box 1 is provided with a sliding groove that slides with the slider. The sliding cooperation between the sliding groove and the slider guides the movement of the baffle plate 301. A connecting arm 303 is rotatably provided between the baffle plate 301 and the screening plate 2. During the flipping of the screening plate 2, the baffle plate 301 is opened and closed synchronously. The surface of the screening plate 2 is provided with cleaning strips 4. The surface of the cleaning strips 4 is provided with bristles to clean the feed adhering to the surface of the screening plate 2. A second driving component is provided on the other side of the screening box 1 to drive the cleaning strips 4 to move on the surface of the screening plate 2 and clean the feed adhering to the surface of the screening plate 2.

[0023] In this embodiment, preferably, a limiting plate 103 is fixedly provided on the inner wall of the screening box 1 to limit the position of the screening plate 2 when it is flipped upward. A feeding trough is provided at the bottom of the feeding chamber, and a feeding hopper 102 is fixedly provided at the bottom of the feeding trough. The qualified feed is quickly discharged through the feeding trough and the feeding hopper 102 and then collected. A support 101 is fixedly provided at the bottom of the screening box 1.

[0024] In this embodiment, preferably, one end of the screening plate 2 is fixedly provided with an installation shaft 201 that is rotatably connected to the side wall of the screening box 1, which plays a guiding role in the flipping of the screening plate 2, and one end of the installation shaft 201 is fixedly provided with a connecting shaft 202.

[0025] In this embodiment, preferably, the driving component includes a driven gear 204 and a motor frame 205. The driven gear 204 is fixedly mounted on one end of the connecting shaft 202, and the motor frame 205 is fixedly mounted on the side of the screening box 1. A drive motor 206 is fixedly mounted on one side of the motor frame 205. The drive shaft of the drive motor 206 is fixedly mounted with a drive gear 207 that meshes with the driven gear 204. When the drive motor 206 is working, it drives the drive gear 207 to rotate. Under the meshing of the drive gear 207 and the driven gear 204, the connecting shaft 202 is rotated, thereby causing the screening plate 2 to flip.

[0026] In this embodiment, preferably, an upper hinge seat 203 is fixedly provided on one side of the bottom end of the screening plate 2. The upper hinge seat 203 is rotatably connected to the top end of the connecting arm 303. A lower hinge seat 302 is fixedly provided on one side of the top end of the baffle plate 301. The lower hinge seat 302 is rotatably connected to the bottom end of the connecting arm 303, which guides the rotation of the connecting arm 303. During the flipping process of the screening plate 2, the baffle plate 301 is moved synchronously.

[0027] In this embodiment, preferably, a slider is fixedly provided on the side of the baffle plate 301, and a sliding groove is provided on the inner wall of the screening box 1 to slide with the slider. The sliding cooperation between the sliding groove and the slider guides the movement of the baffle plate 301.

[0028] In this embodiment, preferably, a cleaning plate 304 is embedded on the side of the screening box 1 near the collection cavity. A transparent observation window is provided in the middle of the cleaning plate 304, which can observe the feed inside the collection cavity in real time. A positioning seat is fixedly provided at the top of the cleaning plate 304. The positioning seat is embedded in the side of the screening box 1 to limit the position of the cleaning plate 304. The positioning seat is connected to the side of the screening box 1 by fixing bolts.

[0029] In this embodiment, preferably, the second driving component includes a fixed plate 5. There are two fixed plates 5, which are fixedly disposed on the side of the screening box 1. A connecting screw 501 is rotatably disposed between the two fixed plates 5. The connecting screw 501 is parallel to the screening plate 2 after it is not flipped. A movable seat 502 is threaded on the surface of the connecting screw 501. The movable seat 502 is in contact with the side of the screening box 1 and is connected to the cleaning strip 4 through the mounting rod 401. A second motor frame 503 is fixedly disposed on one side of the screening box 1, and a second drive motor 504 is fixedly disposed on one side of the second motor frame 503. The drive shaft of the second drive motor 504 is fixedly connected to one end of the connecting screw 501. When the second drive motor 504 is working normally, it drives the connecting screw 501 to rotate, thereby driving the movable seat 502 on its surface to move, and then driving the cleaning strip 4 to move, so as to clean the feed attached to the surface of the screening plate 2.

[0030] In use, the feed for black-boned chickens that needs to be screened is conveyed into the screening chamber 1. The screening plate 2 is used to screen the feed. The qualified feed is discharged through the feed chute and feed hopper 102 at the bottom of the feeding chamber and then conveyed by the conveyor belt. The unqualified feed falls to the lower position of the screening plate 2. The drive motor 504 is started, which drives the connecting screw 501 to rotate, thereby moving the moving seat 502 on its surface, and then moving the cleaning strip 4 to move, cleaning the surface of the screening plate 2. The attached feed is cleaned, and then the drive motor 206 is started. The drive motor 206 drives the drive gear 207 to rotate. Under the meshing of the drive gear 207 and the driven gear 204, the connecting shaft 202 is rotated, thereby causing the screening plate 2 to flip downward. During the downward flipping of the screening plate 2, the baffle plate 301 moves synchronously under the action of the hinged connecting arm 303, so that the feed on the screening plate 2 falls into the collection chamber. Then, the cleaning plate 304 is removed periodically to clean and collect the feed in the collection chamber.

[0031] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A feed screening device for black-boned chicken farming, comprising a screening box (1), characterized in that, The top of the screening box (1) is provided with a screening plate (2). A driving component is provided on one side of the screening box (1). A partition (3) is fixedly provided inside the screening box (1) to divide the interior of the screening box (1) into a collection chamber and a discharge chamber. A baffle plate (301) is slidably provided at the top of the collection chamber. The top of the baffle plate (301) is set to be inclined to the discharge chamber. A connecting arm (303) is rotatably provided between the baffle plate (301) and the screening plate (2). A cleaning strip (4) is provided on the surface of the screening plate (2). A driving component is provided on the other side of the screening box (1).

2. The feed screening device for black-boned chicken farming according to claim 1, characterized in that: The inner wall of the screening box (1) is fixedly provided with a limiting plate (103), the bottom of the feeding cavity is provided with a feeding trough, and the bottom end of the feeding trough is fixedly provided with a feeding hopper (102).

3. The feed screening device for black-boned chicken farming according to claim 1, characterized in that: One end of the screening plate (2) is fixedly provided with an installation shaft (201) that is rotatably connected to the side wall of the screening box (1), and one end of the installation shaft (201) is fixedly provided with a connecting shaft (202).

4. The feed screening device for black-boned chicken farming according to claim 3, characterized in that: The drive component includes a driven gear (204) and a motor frame (205). The driven gear (204) is fixedly mounted on one end of the connecting shaft (202). The motor frame (205) is fixedly mounted on the side of the screening box (1). A drive motor (206) is fixedly mounted on one side of the motor frame (205). The drive shaft of the drive motor (206) is fixedly mounted with a drive gear (207) that meshes with the driven gear (204).

5. The feed screening device for black-boned chicken farming according to claim 1, characterized in that: An upper hinge seat (203) is fixedly provided on one side of the bottom end of the screening plate (2). The upper hinge seat (203) is rotatably connected to the top end of the connecting arm (303). A lower hinge seat (302) is fixedly provided on one side of the top end of the baffle plate (301). The lower hinge seat (302) is rotatably connected to the bottom end of the connecting arm (303).

6. The feed screening device for black-boned chicken farming according to claim 1, characterized in that: The baffle plate (301) is fixedly provided with a slider on its side, and the inner wall of the screening box (1) is provided with a sliding groove that slides with the slider.

7. The feed screening device for black-boned chicken farming according to claim 1, characterized in that: The screening box (1) is fitted with a cleaning plate (304) on the side near the collection chamber. The top of the cleaning plate (304) is fixed with a positioning seat, which is embedded in the side of the screening box (1).

8. The feed screening device for black-boned chicken farming according to claim 1, characterized in that: The second driving component includes a fixing plate (5), and there are two fixing plates (5). The fixing plates (5) are fixedly installed on the side of the screening box (1). A connecting screw (501) is rotatably provided between the two fixing plates (5). A movable seat (502) is threaded on the surface of the connecting screw (501). The movable seat (502) is in contact with the side of the screening box (1). The movable seat (502) is connected to the cleaning strip (4) through the mounting rod (401). A second motor frame (503) is fixedly provided on one side of the screening box (1). A second drive motor (504) is fixedly provided on one side of the second motor frame (503). The drive shaft of the second drive motor (504) is fixedly connected to one end of the connecting screw (501).

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