Raw material screening device for pet food processing
The motor drives the lead screw to move the slider, and cooperates with the vibration spring to solve the problem of concentrated accumulation of raw materials on the screen, realize the uniform dispersion of raw materials, and improve the screening effect and raw material quality.
Patent Information
- Application Number
- CN202422386583.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-29
AI Technical Summary
When feeding raw materials into existing raw material screening devices for pet food processing, raw materials tend to accumulate in the middle of the screen, resulting in reduced screening effect.
The motor drives the lead screw to move the slider, and cooperates with the vibration spring to achieve uniform dispersion of the raw materials on the screen. The slider and the connecting block drive the lower hopper to move to one side to ensure that the raw materials are evenly distributed on the screen.
The screening effect of the screening device is improved, and the utilization effect of the raw materials is improved.
Smart Images
Figure CN223324959U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of raw material screening devices for pet food processing, and more specifically, relates to a raw material screening device for pet food processing. Background Art
[0002] The raw material screening device in pet food processing is a device used to separate and screen different raw materials. Its main function is to ensure the quality and consistency of the raw materials used in the processing process, thereby improving the safety and nutritional value of the final product.
[0003] When feeding some raw material screening devices used in pet food processing, workers directly pour the raw materials into the hopper, and the raw materials fall from the hopper to the screen for screening. However, this feeding method makes it easy for the raw materials to accumulate in the middle of the screen when they fall on the screen. Therefore, when the screen length is short, the raw materials are discharged from the discharge port through the screen before they are completely spread to both sides, resulting in reduced screening effect of the raw materials.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a raw material screening device for pet food processing is provided to achieve the purpose of having greater practical value. Utility Model Content
[0005] In order to solve the above technical problems, the present invention provides a raw material screening device for pet food processing, which is achieved by the following specific technical means:
[0006] A raw material screening device for processing pet food comprises a screening table, a mounting block is installed on one side of the upper end surface of the screening table, a slide groove is provided on one side of the mounting block, a screw rod is rotatably connected in the slide groove, the outer periphery of the screw rod is threadedly connected to a slider, a connecting block is installed on one side of the slider, a lower hopper is connected on one side of the connecting block, a support frame is installed on the outer periphery of the upper end of the lower hopper, a limiting groove is provided on the upper end surface of the mounting block, a limiting block is installed in the limiting groove, a support block 1 is installed on the upper end surface of the limiting block, a support block 2 is installed on the upper end surface of the support block 1, and one end of the support block 2 is connected to one side of the support frame.
[0007] Furthermore, a plurality of vibration springs are installed on the bottom surface of the screening table, and the bottom end surfaces of the plurality of vibration springs are connected to mounting frames.
[0008] Furthermore, a motor is installed on one side of the mounting block, and one end of the screw rod passes through one side of the mounting block and is connected to an output end of the motor.
[0009] Furthermore, a controller is installed on the side of the mounting block away from the slide groove.
[0010] Furthermore, a discharge port is installed on the bottom end surface of the discharge hopper, and a control valve is installed on one side of the discharge port.
[0011] Furthermore, the limiting block is slidably connected to the limiting groove.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] Through the coordinated use of the motor, lead screw and slider, the staff pours the raw materials into the lower hopper, opens the control valve, and then starts the motor. The motor drives the lead screw to rotate. Since the lead screw is threadedly connected to the slider, the slider moves to one side when the lead screw rotates. The slider drives the lower hopper to one side through the connecting block, so that the raw materials can be scattered and fall on the screen, making it easier for the screen to screen the raw materials, thereby improving the screening effect of the screening device and also improving the use effect of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model.
[0015] Figure 2 It is a front view cross-sectional schematic diagram of the present utility model.
[0016] Figure 3 It is a side sectional schematic diagram of the present utility model.
[0017] Figure 4 This utility model Figure 1 A is an enlarged schematic diagram.
[0018] Figure 5 This utility model Figure 2 A magnified schematic diagram of B.
[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:
[0020] 1. Screening table; 2. Mounting block; 201. Slide; 202. Limiting groove; 3. Screw; 301. Slider; 302. Connecting block; 4. Discharge hopper; 401. Discharge port; 402. Control valve; 5. Support frame; 6. Limiting block; 601. Support block 1; 602. Support block 2; 7. Mounting frame; 701. Vibration spring; 8. Motor; 9. Controller. DETAILED DESCRIPTION
[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0022] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0024] Example:
[0025] As attached Figure 1 To the attached Figure 5 As shown:
[0026] The utility model provides a raw material screening device for processing pet food, comprising a screening table 1, a mounting block 2 is mounted on one side of the upper end surface of the screening table 1, a slide groove 201 is provided on one side of the mounting block 2, a screw rod 3 is rotatably connected in the slide groove 201, a slider 301 is threadedly connected to the outer periphery of the screw rod 3, a connecting block 302 is mounted on one side of the slider 301, a lower hopper 4 is connected to one side of the connecting block 302, a support frame 5 is mounted on the outer periphery of the upper end of the lower hopper 4, a limiting groove 202 is provided on the upper end surface of the mounting block 2, and the limiting groove A limit block 6 is installed in 202, and a support block 1 601 is installed on the upper end surface of the limit block 6, and a support block 2 602 is installed on the upper end surface of the support block 1 601. One end of the support block 2 602 is connected to one side of the support frame 5. Since the screw rod 3 is threadedly connected to the slider 301, the screw rod 3 drives the slider 301 to move to one side when it rotates, and the slider 301 drives the lower hopper 4 to move to one side through the connecting block 302, so that the raw materials can be dispersed and fall on the screen, making it easier for the screen to screen the raw materials.
[0027] Among them, a plurality of vibration springs 701 are installed on the bottom surface of the screening table 1, and the bottom end surfaces of the plurality of vibration springs 701 are connected to the mounting frame 7. The vibration springs 701 can improve the vibration effect of the screening table 1, and the mounting frame 7 plays a supporting role.
[0028] Among them, a motor 8 is installed on one side of the mounting block 2, and one end of the screw rod 3 passes through one side of the mounting block 2 and is connected to the output end of the motor 8, and the motor 8 drives the screw rod 3 to rotate.
[0029] A controller 9 is installed on the side of the mounting block 2 away from the slide groove 201 , and the controller 9 can play a control role.
[0030] A discharge port 401 is installed on the bottom end surface of the discharge hopper 4 , and a control valve 402 is installed on one side of the discharge port 401 . The discharge of raw materials from the discharge port 401 can be controlled by the control valve 402 .
[0031] Among them, the limit block 6 is slidably connected to the limit groove 202. When the lower hopper 4 moves to one side, the limit block 6 is driven to move in the limit groove 202 through the support block 2 602 and the support block 1 601. The support block 1 601 and the support block 2 602 support the lower hopper 4.
[0032] The working principle of this embodiment is as follows:
[0033] After the staff pours the raw materials into the lower hopper 4, they open the control valve 402 and then start the motor 8. The motor 8 drives the screw rod 3 to rotate. Since the screw rod 3 is threadedly connected to the slider 301, the screw rod 3 drives the slider 301 to move to one side when it rotates. The slider 301 drives the lower hopper 4 to move to one side through the connecting block 302, so that the raw materials can be dispersed and fall on the screen, making it easier for the screen to screen the raw materials. When the lower hopper 4 moves to one side, the support block 2 602 and the support block 1 601 drive the limit block 6 to move in the limit groove 202, and the support block 1 601 and the support block 2 602 support the lower hopper 4.
[0034] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.
Claims
1. A raw material screening device for pet food processing, comprising a screening table (1), characterized in that: A mounting block (2) is installed on one side of the upper end surface of the screening table (1), a slide groove (201) is provided on one side of the mounting block (2), a screw rod (3) is rotatably connected in the slide groove (201), a slider (301) is threadedly connected to the outer periphery of the screw rod (3), a connecting block (302) is installed on one side of the slider (301), a lower hopper (4) is connected to one side of the connecting block (302), a support frame (5) is installed on the outer periphery of the upper end of the lower hopper (4), a limiting groove (202) is provided on the upper end surface of the mounting block (2), a limiting block (6) is installed in the limiting groove (202), a support block 1 (601) is installed on the upper end surface of the limiting block (6), a support block 2 (602) is installed on the upper end surface of the support block 1 (601), and one end of the support block 2 (602) is connected to one side of the support frame (5).
2. The raw material screening device for pet food processing according to claim 1, characterized in that: A plurality of vibration springs (701) are installed on the bottom surface of the screening platform (1), and the bottom end surfaces of the plurality of vibration springs (701) are connected to a mounting frame (7).
3. The raw material screening device for pet food processing according to claim 1, characterized in that: A motor (8) is installed on one side of the mounting block (2), and one end of the screw rod (3) passes through one side of the mounting block (2) and is connected to the output end of the motor (8).
4. The raw material screening device for pet food processing according to claim 1, characterized in that: A controller (9) is installed on the side of the mounting block (2) away from the slide groove (201).
5. The raw material screening device for pet food processing according to claim 1, characterized in that: A discharge port (401) is installed on the bottom end surface of the discharge hopper (4), and a control valve (402) is installed on one side of the discharge port (401).
6. The raw material screening device for pet food processing according to claim 1, characterized in that: The limiting block (6) is slidably connected to the limiting groove (202).