Raw material screening equipment for grain and oil processing
By introducing slots, blocks, and fixing components into the raw material screening equipment for grain and oil processing, the problem of poor stability in grain and impurity collection has been solved, enabling rapid collection and stable operation, and improving the practicality of the equipment.
Patent Information
- Application Number
- CN202422704437.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-06
AI Technical Summary
Existing raw material screening equipment for grain and oil processing has poor stability in the collection of grains and impurities after screening. It is prone to displacement due to unexpected factors, which affects the collection effect and reduces the convenience and practicality of the equipment.
A raw material screening device for grain and oil processing was designed, comprising a main body, a discharge port, a slag discharge port, a support mechanism, a mounting plate, a collection box, a locking block, a fixing plate, a pressure plate, a buffer assembly, and a fixing assembly. Through the cooperation of the locking slot, the locking block, and the fixing assembly, the collection box can be stably installed and quickly replaced, thereby enhancing the stability and convenience of the device.
It enables rapid collection of grains and impurities after screening, improves the stability and convenience of the equipment, enhances its practicality, and ensures the stability of the collection effect and the ease of operation.
Smart Images
Figure CN223505658U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of auxiliary devices for grain and oil processing, and in particular to a raw material screening device for grain and oil processing. Background Technology
[0002] As we all know, grain and oil products mainly include basic food ingredients such as rice, flour, corn, soybeans, and edible oil. They form the foundation of the human diet, providing not only essential energy but also various vitamins, minerals, and dietary fiber. A balanced intake of grain and oil products helps maintain good health. Raw material screening equipment for grain and oil processing is one of the key pieces of equipment in the process. It is mainly used to remove impurities from raw materials, ensuring the quality and efficiency of subsequent processing. This type of equipment can help separate raw materials unsuitable for processing, such as broken grains, stones, metal fragments, soil, and other foreign objects.
[0003] An existing raw material screening device for grain and oil processing has been found to discharge the screened grain through the discharge port after screening, and simultaneously discharge impurities through the slag discharge port. However, the collection bucket is usually placed directly below the device by the staff, which has poor stability. Unexpected factors can cause the bucket to shift, affecting the collection effect and reducing the convenience of the device, thus resulting in poor practicality. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a raw material screening device for grain and oil processing that enables workers to quickly collect grains or impurities after screening, improves stability, and thus enhances the convenience of the device and enhances its practicality.
[0005] This utility model discloses a raw material screening device for grain and oil processing, comprising a main body, a discharge port, a slag discharge port, and a support mechanism. Support mechanisms are provided at both ends of the bottom of the main body, and a discharge port is located at the front end of the bottom of the main body, while a slag discharge port is located at the rear end of the bottom of the main body. The device also includes two sets of mounting plates, two sets of collection boxes, four sets of first clamping blocks, a fixing plate, two sets of pressure plates, two sets of fixing blocks, two sets of positioning plates, a fixing assembly, and a buffer assembly. The bottom ends of the main body are respectively connected to the top of the mounting plates. Two sets of clamping slots are evenly provided at one end of each of the two mounting plates, and the two sets of first clamping blocks are respectively connected to… The mounting plate is inserted into the slot, and the two ends of the collection box are connected to the other end of the first card block. The two ends of the collection box are slidably attached to one end of the mounting plate. The left and right ends of the fixing plate are connected to one end of a set of mounting plates. The front and rear ends of the two sets of fixing plates are connected to one end of a set of fixing blocks. The other ends of the two sets of fixing blocks are slidably fitted onto one end of the buffer component and the pressure plate. The other ends of the two sets of pressure plates are attached to one end of the collection box. A set of positioning plates is set at the top of the rear end of one set of collection boxes and the top of the front end of another set of collection boxes. The front and rear ends of the fixing plate are inserted into the top of the positioning plate through the fixing component.
[0006] Preferably, the buffer assembly includes multiple sets of damping rods and multiple sets of connecting springs. Each of the two sets of fixing blocks has a set of grooves at one end. The grooves of the two sets of fixing blocks are uniformly connected to one end of the multiple sets of damping rods. Each of the two sets of pressure plates is uniformly connected to the other end of the multiple sets of damping rods. Each of the multiple sets of damping rods has a set of connecting springs on its outer side. Each of the two sets of pressure plates is slidably fitted with the grooves of the fixing blocks.
[0007] Preferably, the fixing assembly includes a first screw, a first slider, two sets of connecting blocks, two sets of clamping plates, and two sets of second locking blocks. The fixing plate has a working cavity with a pre-drilled hole at the bottom. The outer side of the first screw is rotatably connected to the working cavity of the fixing plate through a threaded hole, and the top of the first screw is rotatably connected to the top of the working cavity of the fixing plate. The first slider is threadedly connected to the first screw, and the outer side of the first slider slides tightly against the working cavity of the fixing plate. A set of sliding holes is provided at both the front and rear ends of the working cavity of the fixing plate. The two sets of connecting blocks are slidably connected to the fixing plate through the sliding holes. One end of the connecting block is connected at both the front and rear ends of the first slider, and the other end of the two sets of connecting blocks is connected to one end of the clamping plate. The bottom of the two sets of clamping plates is connected to the top of the second locking block. The two sets of positioning plates each have a set of pre-drilled holes, and the bottom of the two sets of second locking blocks is engaged with the pre-drilled holes of the positioning plates.
[0008] Preferably, it also includes four sets of limiting blocks, with a set of sliding grooves provided at the top and bottom of the grooves of the two sets of fixing blocks, the four sets of limiting blocks being slidably connected to the sliding grooves of the fixing blocks respectively, and the top and bottom of the two sets of pressure plates being connected to the other end of a set of limiting blocks respectively.
[0009] Preferably, it also includes two sets of sponge pads, with one end of each set of pressure plates connected to one end of the sponge pads, and the other end of each set of sponge pads tightly attached to one end of the collection box.
[0010] Preferably, it also includes a rotary handle, with the bottom of the first screw and the top of the rotary handle connected.
[0011] Preferably, it also includes two sets of handles, with one set of handles at one end of each of the two collection boxes.
[0012] Compared with the prior art, the beneficial effects of the raw material screening equipment for grain and oil processing of this utility model are as follows: First, the operator moves the collection box, so that the collection box drives the first locking block and the mounting plate locking groove to engage and slide until one end of each of the two sets of collection boxes is tightly attached to one end of the pressure plate. Then, the operator adjusts the fixing component to engage with the positioning plate, and the installation is completed. Then, the operator starts the main body of the equipment for normal operation. This allows the operator to quickly collect the grain or impurities after screening and improves the stability, thereby improving the convenience of the device and enhancing its practicality. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0014] Figure 2 This is a three-dimensional schematic diagram of the internal cross-sectional structure of this utility model;
[0015] Figure 3 This is a schematic cross-sectional view of the structure of this utility model from the right side;
[0016] Figure 4 This is a partial enlarged structural schematic diagram of A of this utility model;
[0017] The following are labels in the attached diagram: 1. Main body of the equipment; 2. Discharge port; 3. Slag discharge port; 4. Support mechanism; 5. Mounting plate; 6. Collection box; 7. First locking block; 8. Fixing plate; 9. Pressure plate; 10. Fixing block; 11. Positioning plate; 12. Damping rod; 13. Connecting spring; 14. First screw; 15. First slider; 16. Connecting block; 17. Clamping plate; 18. Second locking block; 19. Limiting block; 20. Sponge pad; 21. Rotating handle; 22. Handle. Detailed Implementation
[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.
[0019] like Figures 1 to 4As shown, this utility model discloses a raw material screening device for grain and oil processing, comprising a main body 1, a discharge port 2, a slag discharge port 3, and a support mechanism 4. Support mechanisms 4 are provided at both ends of the bottom of the main body 1, and a discharge port 2 is provided at the front end of the bottom of the main body 1, while a slag discharge port 3 is provided at the rear end of the bottom of the main body 1. It also includes two sets of mounting plates 5, two sets of collection boxes 6, four sets of first locking blocks 7, a fixing plate 8, two sets of pressure plates 9, two sets of fixing blocks 10, two sets of positioning plates 11, a fixing assembly, and a buffer assembly. The bottom ends of the main body 1 are respectively connected to the top of the mounting plates 5. Two sets of slots are evenly provided at one end of each of the two sets of mounting plates 5. The two sets of first locking blocks 7 are respectively engaged with the slots of the mounting plates 5. The two ends of the collection boxes 6 are respectively connected to the other ends of the first locking blocks 7, and the two ends of the collection boxes 6 are respectively slidably attached to one end of each of the mounting plates 5. The left and right ends of the fixing plates 8 are respectively connected to one end of each of the mounting plates 5. The two sets of fixing plates 8... The front and rear ends are respectively connected to one end of a set of fixed blocks 10. The other ends of the two sets of fixed blocks 10 are respectively slidably fitted through buffer components and one end of pressure plates 9. The other ends of the two sets of pressure plates 9 are respectively tightly attached to one end of the collection box 6. A set of positioning plates 11 are respectively set on the top of the rear end of one set of collection boxes 6 and the top of the front end of another set of collection boxes 6. The front and rear ends of the fixed plate 8 are respectively snapped into place by the fixed components and the top of the positioning plates 11. First, the operator moves the collection box so that the collection box drives the first locking block and the mounting plate slot to snap into place and slide until one end of the two sets of collection boxes is tightly attached to one end of the pressure plate. Then the operator adjusts the fixed components to snap into place with the positioning plates. The installation is then completed. Then the operator starts the main body of the equipment for normal operation. This allows the operator to quickly collect the grain or impurities after screening and improves stability, thereby improving the convenience of the device and enhancing its practicality.
[0020] As a preferred embodiment of the above, the buffer assembly includes multiple sets of damping rods 12 and multiple sets of connecting springs 13. Each of the two sets of fixing blocks 10 has a groove at one end, and the grooves of the two sets of fixing blocks 10 are uniformly connected to one end of the multiple sets of damping rods 12. Each of the two sets of pressure plates 9 is uniformly connected to the other end of the multiple sets of damping rods 12. A connecting spring 13 is provided on the outer side of each of the multiple sets of damping rods 12, and one end of each of the two sets of pressure plates 9 is slidably fitted into the grooves of the fixing blocks 10. By extending and retracting the multiple sets of damping rods and connecting springs, the force generated when the collection box and the pressure plate are in close contact can be effectively reduced, and the pressure plate can always be kept in close contact with one end of the collection box, thus enhancing practicality.
[0021] In a preferred embodiment, the fixing assembly includes a first screw 14, a first slider 15, two sets of connecting blocks 16, two sets of clamping plates 17, and two sets of second locking blocks 18. The fixing plate 8 is provided with a working cavity, and a reserved hole is provided at the bottom of the working cavity. The outer side of the first screw 14 is rotatably connected to the working cavity of the fixing plate 8 through a threaded hole, and the top of the first screw 14 is rotatably connected to the top of the working cavity of the fixing plate 8. The first slider 15 is threadedly connected to the first screw 14, and the outer side of the first slider 15 slides tightly against the working cavity of the fixing plate 8. A set of sliding holes is provided at the front and rear ends of the working cavity of the fixing plate 8, and the two sets of connecting blocks 16 are respectively connected by sliding holes. The hole and the fixing plate 8 are slidably connected. The front and rear ends of the first slider 15 are connected to one end of the connecting block 16, and the other ends of the two sets of connecting blocks 16 are connected to one end of the clamping plate 17. The bottom of the two sets of clamping plates 17 are connected to the top of a set of second locking blocks 18. The two sets of positioning plates 11 are each provided with a set of reserved holes, and the bottom of the two sets of second locking blocks 18 are respectively engaged with the reserved holes of the positioning plates 11. When the operator rotates the first screw, the first slider begins to drive the two sets of connecting blocks to slide until the two sets of clamping plates drive the second locking blocks to engage with the reserved holes of the positioning plates. This allows the operator to quickly clamp and fix the collection box, thus enhancing its practicality.
[0022] As a preferred embodiment of the above, it further includes four sets of limiting blocks 19, and two sets of fixing blocks 10 are provided with a set of sliding grooves at the top and bottom of the grooves. The four sets of limiting blocks 19 are slidably connected to the sliding grooves of the fixing blocks 10 respectively, and the top and bottom of the two sets of pressure plates 9 are connected to the other end of a set of limiting blocks 19 respectively. This can prevent the pressure plates and the grooves of the fixing blocks from sliding together, thus enhancing practicality.
[0023] As a preferred embodiment of the above, it also includes two sets of sponge pads 20, one end of each of the two sets of pressure plates 9 is connected to one end of the sponge pad 20, and the other end of each of the two sets of sponge pads 20 is tightly attached to one end of the collection box 6; this can effectively reduce the wear of the collection box caused by squeezing friction, thus enhancing its practicality.
[0024] As a preferred embodiment of the above, a rotating handle 21 is also included, with the bottom of the first screw 14 connected to the top of the rotating handle 21; this allows the operator to quickly rotate the first screw, thus enhancing practicality.
[0025] As a preferred embodiment of the above, it also includes two sets of handles 22, with one set of handles 22 provided at one end of each of the two sets of collection boxes 6; this allows staff to quickly pull the collection boxes, thus enhancing practicality.
[0026] This utility model discloses a raw material screening device for grain and oil processing. During operation, the operator first moves the collection box using the handle, causing the collection box to engage with the first locking block and the mounting plate slot, and then slides until one end of each of the two collection boxes is tightly against one end of the pressure plate. Next, the operator rotates the first screw by rotating the handle, causing the first slider to move the two connecting blocks until the two clamping plates engage with the second locking block and the pre-drilled hole in the positioning plate. Installation is then complete. The operator can then start the main body of the equipment for normal operation. Before completing the above actions, the device must first be moved to the desired location by the user.
[0027] The terms “vertical,” “horizontal,” “left,” “right,” and similar expressions used in this article are for illustrative purposes only.
[0028] In this utility model, the terms "first," "second," and "third" do not represent a specific quantity or order, but are merely used to distinguish names.
[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A raw material screening device for grain and oil processing, comprising a main body (1), a discharge port (2), a slag discharge port (3), and a support mechanism (4), wherein the support mechanism (4) is provided at both ends of the bottom of the main body (1), the discharge port (2) is provided at the front end of the bottom of the main body (1), and the slag discharge port (3) is provided at the rear end of the bottom of the main body (1), characterized in that, It also includes two sets of mounting plates (5), two sets of collection boxes (6), four sets of first locking blocks (7), a fixing plate (8), two sets of pressure plates (9), two sets of fixing blocks (10), two sets of positioning plates (11), fixing components and buffer components. The bottom ends of the main body (1) are connected to the top of the mounting plates (5) respectively. Two sets of slots are evenly provided on one end of the two sets of mounting plates (5). The two sets of first locking blocks (7) are respectively engaged with the slots of the mounting plates (5). The two ends of the collection boxes (6) are respectively connected to the other ends of the first locking blocks (7). The two ends of the collection boxes (6) are respectively connected to the mounting plates (5) one by one. The two sets of fixed plates (8) are connected to one end of a set of mounting plates (5) at their left and right ends respectively. The two sets of fixed plates (8) are connected to one end of a set of fixed blocks (10) at their front and rear ends respectively. The other ends of the two sets of fixed blocks (10) are slidably fitted through a buffer assembly and one end of a pressure plate (9) respectively. The other ends of the two sets of pressure plates (9) are tightly attached to one end of a collection box (6) respectively. A set of positioning plates (11) are respectively provided on the top of the rear end of one collection box (6) and the top of the front end of another collection box (6). The two sets of fixed plates (8) are respectively clamped by the top of the fixing assembly and the positioning plate (11).
2. The raw material screening equipment for grain and oil processing as described in claim 1, characterized in that, The buffer assembly includes multiple sets of damping rods (12) and multiple sets of connecting springs (13). Each of the two sets of fixing blocks (10) has a groove at one end. The grooves of the two sets of fixing blocks (10) are evenly connected to one end of the multiple sets of damping rods (12). One end of each of the two sets of pressure plates (9) is evenly connected to the other end of the multiple sets of damping rods (12). A connecting spring (13) is provided on the outside of each of the multiple sets of damping rods (12). One end of each of the two sets of pressure plates (9) is slidably fitted into the groove of the fixing block (10).
3. The raw material screening equipment for grain and oil processing as described in claim 2, characterized in that, The fixing assembly includes a first screw (14), a first slider (15), two sets of connecting blocks (16), two sets of clamping plates (17), and two sets of second clamping blocks (18). The fixing plate (8) is provided with a working cavity, and a reserved hole is provided at the bottom of the working cavity of the fixing plate (8). The outer side of the first screw (14) is rotatably connected to the working cavity of the fixing plate (8) through a threaded hole, and the top of the first screw (14) is rotatably connected to the top of the working cavity of the fixing plate (8). The first slider (15) is threadedly connected to the first screw (14), and the outer side of the first slider (15) is connected to the working cavity of the fixing plate (8). The working cavity slides tightly against the fixed plate (8). A set of sliding holes are provided at the front and rear ends of the working cavity. Two sets of connecting blocks (16) are slidably connected to the fixed plate (8) through the sliding holes. The front and rear ends of the first slider (15) are connected to one end of the connecting block (16). The other ends of the two sets of connecting blocks (16) are connected to one end of the clamping plate (17). The bottom of the two sets of clamping plates (17) are connected to the top of a set of second locking blocks (18). Two sets of positioning plates (11) are provided with a set of reserved holes. The bottom of the two sets of second locking blocks (18) are respectively locked to the reserved holes of the positioning plate (11).
4. The raw material screening equipment for grain and oil processing as described in claim 3, characterized in that, It also includes four sets of limiting blocks (19), and two sets of fixing blocks (10) with a set of sliding grooves at the top and bottom of the grooves respectively. The four sets of limiting blocks (19) are slidably connected to the sliding grooves of the fixing blocks (10) respectively, and the top and bottom of the two sets of pressure plates (9) are connected to the other end of a set of limiting blocks (19) respectively.
5. The raw material screening equipment for grain and oil processing as described in claim 4, characterized in that, It also includes two sets of sponge pads (20), one end of each of the two sets of pressure plates (9) is connected to one end of the sponge pads (20), and the other end of each of the two sets of sponge pads (20) is tightly attached to one end of the collection box (6).
6. The raw material screening equipment for grain and oil processing as described in claim 5, characterized in that, It also includes a rotating handle (21), with the bottom of the first screw (14) and the top of the rotating handle (21) connected.
7. The raw material screening equipment for grain and oil processing as described in claim 6, characterized in that, It also includes two sets of handles (22), with one set of handles (22) at one end of each of the two collection boxes (6).