A screening device for feather pieces

Abstract

The utility model relates to screening device technical field, concretely is a kind of screening device for feather piece processing, including lower cylinder, the surface of lower cylinder is sleeved with upper cylinder, the inner wall of upper cylinder is fixedly connected with cross plate, the inner wall of cross plate is rotatably connected with stirring rod, the inner wall of lower cylinder is fixedly connected with filter baffle, the upper surface of upper cylinder is equipped with closure device, the closure device includes two side platforms, two the side platforms are fixedly connected in the side of upper cylinder and symmetrically distribute, the inner wall of two the side platforms is rotatably connected with first rotating rod and second rotating rod respectively, the surface of first rotating rod and second rotating rod is fixedly connected with connecting block. The utility model, in the process of separating impurities in feather piece using screening device, screening treatment is carried out using water injection cleaning mode, and due to the fact that screening device is usually in open state, the problem that feather piece is easily separated from screening device due to liquid spilling during separation process.

Description

Technical Field

[0001] This utility model relates to the field of screening device technology, and in particular to a screening device for feather processing. Background Technology

[0002] In the field of feather product processing, feathers are the core raw material. They usually need to be screened before processing to separate impurities mixed in the feathers from the feathers, thus ensuring the quality of the raw materials in subsequent processing steps.

[0003] Chinese patent CN222082957U discloses a screening device for removing impurities from feathers. The key technical features are: a cleaning tank with a lifting structure on its outer surface, a cleaning structure inside the tank, a screen on the inner wall of the tank, an adjusting structure on the bottom wall of the inner cavity, and a drain pipe on the inner wall of the tank. The cleaning tank includes an upper tank body, whose inner cavity is movably connected to the cleaning structure, and whose outer surface is fixedly connected to the lifting structure. A lower tank body is located at the bottom of the upper tank body, whose outer surface is fixedly connected to the lifting structure, whose inner wall is fixedly connected to the screen, and whose bottom wall is fixedly connected to the adjusting structure. This invention not only facilitates cleaning impurities from feathers but also facilitates the screening of feathers and impurities.

[0004] Existing technologies often have the following drawbacks: when using a screening device to separate impurities from feathers, water is used for screening. However, since the screening device is usually in an open state, liquid can easily spill during the separation process, causing feathers to detach from the screening device.

[0005] Therefore, this utility model provides a screening device for processing feather pieces. Utility Model Content

[0006] The purpose of this invention is to solve the problem that in the existing technology, when using a screening device to separate impurities from feathers, the screening process is carried out by water washing. However, since the screening device is usually in an open state, liquid is easily spilled during the separation process, causing the feathers to detach from the screening device. Therefore, this invention proposes a screening device for feather processing.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a screening device for feather processing, comprising a lower cylinder, an upper cylinder sleeved on the surface of the lower cylinder, a cross plate fixedly connected to the inner wall of the upper cylinder, a stirring rod rotatably connected to the inner wall of the cross plate, a filter baffle fixedly connected to the inner wall of the lower cylinder, and a sealing device provided on the upper surface of the upper cylinder, the sealing device comprising two side platforms, both of which are fixedly connected to the side of the upper cylinder and symmetrically distributed, a first rotating rod and a second rotating rod rotatably connected to the inner walls of the two side platforms respectively, a connecting block fixedly connected to the surface of both the first rotating rod and the second rotating rod, and a sealing plate fixedly connected to the upper surface of the connecting block.

[0008] The effect achieved by the above components is that when a screening device is needed to screen feathers, the first and second rotating rods can be used to drive the connecting block and the sealing plate to rotate, thereby causing the sealing plate to close the upper cylinder.

[0009] Preferably, the surfaces of the first rotating rod and the second rotating rod are respectively rotatably connected to a first fixing plate and a second fixing plate, both of which are fixedly connected to the upper cylinder. A drive motor is installed at the end of the first rotating rod away from the first fixing plate, and the output end of the drive motor is fixedly connected to the first rotating rod.

[0010] The effect achieved by the above components is that the first rotating rod can be driven to rotate on the inner wall of the first fixed plate by the drive motor. During this process, the first fixed plate can improve the stability of the rotation of the first rotating rod.

[0011] Preferably, a drive gear and a driven gear are rotatably connected to the side of the first fixed plate away from the drive motor. The drive gear is fixedly connected to the first rotating rod, and the drive gear meshes with the driven gear.

[0012] The effect achieved by the above components is that by controlling the rotation of the first rotating rod, the driving gear can be driven to rotate, thereby the driving gear drives the driven gear to rotate synchronously.

[0013] Preferably, a first pulley is fixedly connected to the side of the driven gear away from the first fixed plate, and a second pulley is fixedly connected to the end of the second rotating rod away from the side platform. The second pulley is rotatably connected to the second fixed plate, and a transmission belt is sleeved on the surface of the first pulley and the second pulley.

[0014] The effect achieved by the above components is that the rotation of the driven gear can drive the first pulley to rotate, and thus, under the transmission action of the transmission belt, the second pulley can drive the second rotating rod to rotate on the inner wall of the second fixed plate.

[0015] Preferably, the upper surface of the filter baffle is provided with a separation device, the separation device including a filter feed plate, the filter feed plate pressing against the upper surface of the filter baffle, and two positioning rods fixedly connected to the upper surface of the filter baffle, both of the positioning rods being slidably connected to the inner wall of the filter feed plate.

[0016] The above-mentioned components achieve the following effects: the positioning rods provide positioning and position restriction when installing the filter feed plate; and the filter feed plate facilitates the separation and feeding of feathers.

[0017] Preferably, a scraper is fixedly connected to the upper surface of the filter feed plate, the scraper is slidably connected to the inner wall of the lower cylinder, and a vertical rod is fixedly connected to the upper surface of the filter feed plate.

[0018] The above components achieve the following effects: the scraper can separate the feathers adhering to the inner wall of the lower cylinder, and the vertical rod can facilitate the movement of the filter feed plate.

[0019] Preferably, two mounting plates are fixedly connected to the surface of the vertical rod, and both mounting plates are slidably connected to the inner wall of the stirring rod. A rubber sleeve is fitted onto the surface of the vertical rod, and the rubber sleeve is located on the side where the two mounting plates are close to each other.

[0020] The effect achieved by the above components is that, through the installation plate, the rotation of the stirring rod can be minimized while the rubber sleeve is being installed.

[0021] In summary:

[0022] 1. In this utility model, by setting a sealing device, the upper cylinder can be sealed by a sealing plate during the process of separating impurities in the feathers, thereby minimizing the possibility of the feathers and liquid mixture in the upper cylinder spilling into the upper cylinder.

[0023] 2. In this utility model, by means of a separation device, when it is necessary to remove the screened feathers from the filter baffle, the vertical rod can be used to move the filter feed plate away from the filter baffle, thereby controlling the movement of the feathers away from the filter baffle and improving the feeding efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0026] Figure 3 This utility model Figure 1 Enlarged view of point A;

[0027] Figure 4 This utility model Figure 1 A partial structural diagram;

[0028] Figure 5 This utility model Figure 2 Enlarged view of point B.

[0029] Legend: 1. Lower cylinder; 2. Upper cylinder; 3. Filter baffle; 4. Sealing device; 401. Side platform; 402. First rotating rod; 403. Second rotating rod; 404. Connecting block; 405. Sealing plate; 406. Drive motor; 407. First fixing plate; 408. Second fixing plate; 409. Drive gear; 410. Driven gear; 411. First pulley; 412. Second pulley; 413. Transmission belt; 5. Separation device; 51. Filter discharge plate; 52. Positioning rod; 53. Scraper; 54. Vertical rod; 55. Mounting plate; 56. Rubber sleeve; 6. Cross plate; 7. Stirring rod. Detailed Implementation

[0030] Reference Figure 1 and Figure 2 As shown, this utility model provides a technical solution: a screening device for feather processing, including a lower cylinder 1, an upper cylinder 2 sleeved on the surface of the lower cylinder 1, a cross plate 6 fixedly connected to the inner wall of the upper cylinder 2, a stirring rod 7 rotatably connected to the inner wall of the cross plate 6, a filter baffle 3 fixedly connected to the inner wall of the lower cylinder 1, a sealing device 4 provided on the upper surface of the upper cylinder 2, and a separation device 5 provided on the upper surface of the filter baffle 3.

[0031] The specific configuration and function of its sealing device 4 and separation device 5 will be explained below.

[0032] Reference Figures 1-4As shown in this embodiment, the sealing device 4 includes two side platforms 401, which are fixedly connected to the sides of the upper cylinder 2 and symmetrically distributed. A first rotating rod 402 and a second rotating rod 403 are rotatably connected to the inner walls of the two side platforms 401, respectively. Connecting blocks 404 are fixedly connected to the surfaces of both the first rotating rod 402 and the second rotating rod 403, and a sealing plate 405 is fixedly connected to the upper surface of the connecting block 404. When a screening device is needed to screen the feathers, the first rotating rod 402 and the second rotating rod 403 can be used to drive the connecting block 404 and the sealing plate 405 to rotate, thereby causing the sealing plate 405 to seal the upper cylinder 2. A first fixing plate 407 and a second fixing plate 408 are rotatably connected to the surfaces of the first rotating rod 402 and the second rotating rod 403, respectively. Both the first fixing plate 407 and the second fixing plate 408 are fixedly connected to the upper cylinder 2. A drive motor 406 is installed at the end of the first rotating rod 402 away from the first fixing plate 407, and the output end of the drive motor 406 is fixedly connected to the first rotating rod 402. The drive motor 406 can drive the first rotating rod 402 to rotate on the inner wall of the first fixing plate 407. During this process, the first fixing plate 407 can improve the rotational stability of the first rotating rod 402.

[0033] A drive gear 409 and a driven gear 410 are rotatably connected to the side of the first fixed plate 407 away from the drive motor 406. The drive gear 409 is fixedly connected to the first rotating rod 402, and the drive gear 409 and the driven gear 410 mesh. By controlling the rotation of the first rotating rod 402, the drive gear 409 can be driven to rotate, thereby the drive gear 409 drives the driven gear 410 to rotate synchronously. A first pulley 411 is fixedly connected to the side of the driven gear 410 away from the first fixed plate 407, and a second pulley 412 is fixedly connected to the end of the second rotating rod 403 away from the side platform 401. The second pulley 412 is rotatably connected to the second fixed plate 408, and a transmission belt 413 is sleeved on the surface of the first pulley 411 and the second pulley 412. The rotation of the driven gear 410 can drive the first pulley 411 to rotate, and thus, under the transmission action of the transmission belt 413, the second pulley 412 can drive the second rotating rod 403 to rotate on the inner wall of the second fixed plate 408.

[0034] Reference Figure 2 and Figure 5 As shown, specifically, the separation device 5 includes a filter feed plate 51, which presses against the upper surface of the filter baffle 3. Two positioning rods 52 are fixedly connected to the upper surface of the filter baffle 3, and both positioning rods 52 are slidably connected to the inner wall of the filter feed plate 51. The positioning rods 52 provide positioning and position restriction functions during the installation of the filter feed plate 51, and the filter feed plate 51 facilitates the separation and feeding of feather fragments.

[0035] A scraper 53 is fixedly connected to the upper surface of the filter feed plate 51, and the scraper 53 is slidably connected to the inner wall of the lower cylinder 1. A vertical rod 54 is also fixedly connected to the upper surface of the filter feed plate 51. The scraper 53 can be used to separate feathers adhering to the inner wall of the lower cylinder 1, and the vertical rod 54 allows for easy movement of the filter feed plate 51. Two mounting plates 55 are fixedly connected to the surface of the vertical rod 54, and both mounting plates 55 are slidably connected to the inner wall of the stirring rod 7. A rubber sleeve 56 is fitted onto the surface of the vertical rod 54, and the rubber sleeve 56 is positioned on the side where the two mounting plates 55 are close to each other. The mounting plates 55 minimize interference with the rotation of the stirring rod 7 during the installation of the rubber sleeve 56.

[0036] The working principle is as follows: When the screening device is needed to process the feathers, the drive motor 406 is started, causing the first rotating rod 402 to rotate on the inner wall of the side platform 401 and the first fixed plate 407. The rotation of the first rotating rod 402 drives the drive gear 409 and the driven gear 410 to rotate, thereby the first pulley 411 drives the second pulley 412 to rotate synchronously through the transmission belt 413. The second pulley 412 controls the second rotating rod 403 to rotate on the inner wall of the side platform 401 and the second fixed plate 408. During this process, the first rotating rod 402 and the second rotating rod 403 control the two sealing plates 405 to rotate and move closer to each other through the connecting block 404, achieving a sealing effect on the upper cylinder 2. Through the sealing device 4, the sealing plates 405 can be used to seal the upper cylinder 2 during the separation of impurities in the feathers, thereby minimizing the possibility of feathers and liquid mixtures spilling into the upper cylinder 2.

[0037] After the feathers are screened, the upper cylinder 2 is moved away from the lower cylinder 1. During this process, the mounting plate 55 slides on the inner wall of the stirring rod 7, then grasps the rubber sleeve 56 on the vertical rod 54, controlling the vertical rod 54 to move the filter feed plate 51 away from the filter baffle 3. At the same time, the scraper 53 slides on the inner wall of the lower cylinder 1, causing the feathers to separate from the lower cylinder 1. After the feathers are removed, the filter feed plate 51 is moved closer to the filter baffle 3, so that the positioning rod 52 is engaged in the filter feed plate 51, completing the installation of the filter feed plate 51. Then, the upper cylinder 2 is moved closer to the lower cylinder 1, so that the stirring rod 7 on the cross plate 6 is engaged on the surface of the mounting plate 55. Through the separation device 5, when it is necessary to remove the screened feathers from the filter baffle 3, the vertical rod 54 can be used to move the filter feed plate 51 away from the filter baffle 3, thereby controlling the movement of the feathers away from the filter baffle 3 and improving the efficiency of the feeding process.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A screening device for processing feathers, comprising a lower cylinder (1), an upper cylinder (2) sleeved on the surface of the lower cylinder (1), a cross plate (6) fixedly connected to the inner wall of the upper cylinder (2), a stirring rod (7) rotatably connected to the inner wall of the cross plate (6), a filter baffle (3) fixedly connected to the inner wall of the lower cylinder (1), and a sealing device (4) provided on the upper surface of the upper cylinder (2), characterized in that: The sealing device (4) includes two side platforms (401). The two side platforms (401) are fixedly connected to the side of the upper cylinder (2) and are symmetrically distributed. The inner walls of the two side platforms (401) are respectively rotatably connected to a first rotating rod (402) and a second rotating rod (403). The surfaces of the first rotating rod (402) and the second rotating rod (403) are fixedly connected to a connecting block (404). The upper surface of the connecting block (404) is fixedly connected to a sealing plate (405).

2. The screening device for feather processing according to claim 1, characterized in that: The surfaces of the first rotating rod (402) and the second rotating rod (403) are respectively rotatably connected to a first fixing plate (407) and a second fixing plate (408). The first fixing plate (407) and the second fixing plate (408) are both fixedly connected to the upper cylinder (2). A drive motor (406) is installed at the end of the first rotating rod (402) away from the first fixing plate (407). The output end of the drive motor (406) is fixedly connected to the first rotating rod (402).

3. The screening device for feather processing according to claim 2, characterized in that: The first fixed plate (407) is rotatably connected to a drive gear (409) and a driven gear (410) on the side away from the drive motor (406). The drive gear (409) is fixedly connected to the first rotating rod (402), and the drive gear (409) meshes with the driven gear (410).

4. The screening device for feather processing according to claim 3, characterized in that: The driven gear (410) is fixedly connected to a first pulley (411) on the side away from the first fixed plate (407), and the second rotating rod (403) is fixedly connected to a second pulley (412) at the end away from the side platform (401). The second pulley (412) is rotatably connected to the second fixed plate (408), and a transmission belt (413) is sleeved on the surface of the first pulley (411) and the second pulley (412).

5. A screening device for feather processing according to claim 1, characterized in that: The upper surface of the filter baffle (3) is provided with a separation device (5), the separation device (5) includes a filter feed plate (51), the filter feed plate (51) presses against the upper surface of the filter baffle (3), and two positioning rods (52) are fixedly connected to the upper surface of the filter baffle (3). The two positioning rods (52) are slidably connected to the inner wall of the filter feed plate (51).

6. A screening device for feather processing according to claim 5, characterized in that: A scraper (53) is fixedly connected to the upper surface of the filter feed plate (51), the scraper (53) is slidably connected to the inner wall of the lower cylinder (1), and a vertical rod (54) is fixedly connected to the upper surface of the filter feed plate (51).

7. A screening device for feather processing according to claim 6, characterized in that: Two mounting plates (55) are fixedly connected to the surface of the vertical rod (54). Both mounting plates (55) are slidably connected to the inner wall of the stirring rod (7). A rubber sleeve (56) is fitted onto the surface of the vertical rod (54). The rubber sleeve (56) is located on the side where the two mounting plates (55) are close to each other.

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