A feed screening device for livestock production

Abstract

This invention provides a feed screening device for livestock production, comprising: a positioning block, a base, a stable screening structure, a discharge chute, and a control end. The positioning block is welded to the edge of the base, and the surface of the base is perpendicular to the stable screening structure. The stable screening structure has a discharge chute on its side and a control end connected to its upper end. This invention improves upon the stable screening structure by using an externally installed shock-absorbing box to position a high-power drive motor and a rotating wheel. This allows the rotating wheel to drive the teeth of the screening cylinder using edge gear sleeves, forcing the cylinder to rotate. Through the power principle of gears, large quantities of raw materials can be screened simultaneously, avoiding situations where excessive weight prevents or hinders the rotation. This improves the actual strength of the screening device. During rotation, auxiliary wheels on the edge of the cylinder rotate within the shock-absorbing box, providing auxiliary rotation and improving the smoothness of rotation.

Description

Technical Field

[0001] This invention relates to the field of livestock feed screening technology, and more specifically to a feed screening device for livestock production. Background Technology

[0002] Livestock production feed includes not only specific feed products, but also more fundamental technical formulations, additives, and new raw materials; Therefore, during feed production, it is necessary to remove impurities from feed raw materials through screening devices to ensure the purity of the raw materials, thereby improving the quality and safety of the subsequent feed production and the efficiency of animal nutrient absorption, and also ensuring the efficient operation of processing equipment. In summary, the inventors have found that existing screening devices have the following main defects: Since the current screening device screens feed raw materials in a cylindrical shape, it has a set of rotating components on the outside to drive the cylinder to rotate. As the weight of the raw materials inside the cylinder gradually increases, the single set of rotating components will become insufficient in force, eventually resulting in a phenomenon of being unable to drive the cylinder, thereby reducing the screening efficiency of large batches of raw materials. Meanwhile, a single rotating component is prone to sudden rotation interruption during rotation when subjected to large quantities of raw materials, which can lead to overload damage and cause the collapse of the core moving components of the entire device, thereby reducing the actual strength of the device. Summary of the Invention

[0003] The technical solution adopted by the present invention to achieve the technical objective is: a feed screening device for livestock production, the structure of which includes: a positioning block, a base, a stable screening structure, a discharge trough, and a control end. The positioning block is welded to the edge of the base, the surface of the base is perpendicular to the stable screening structure, the stable screening structure has a discharge trough on its side and a control end connected to its upper end.

[0004] As a further improvement of the present invention, the stable screening structure is provided with a high-power drive motor, which is connected to the center of the rotating wheel. The connecting layer at the edge of the rotating wheel is provided with a toothed sleeve, which is fitted with teeth and connected to the edge of the screening cylinder.

[0005] As a further improvement of the present invention, the screening cylinder is also provided with a sealing cover, which is connected to the side of the cylinder body. The edge of the cylinder body is a connecting layer, and an auxiliary wheel is mounted on the connecting layer. A slot is opened in the center of the cylinder body, and a screening screen is connected in the slot. A center block is also mounted at the center of one end of the cylinder body.

[0006] As a further improvement of the present invention, a shock-absorbing box is set on the outside of the stable screening structure as a base, and then a high-power motor built into the shock-absorbing box, combined with the control end, drives the rotating wheel to rotate. The rotating wheel drives the teeth of the screening cylinder to rotate through the tooth sleeve of the connecting layer, while the center block at one end of the cylinder is positioned at the center of one end of the shock-absorbing box.

[0007] As a further improvement of the present invention, there are four positioning blocks distributed on the lower edge of the base. The stable screening structure of the base is provided with a shock-absorbing box to cover and protect the internal structure. The discharge chute is opened at the center of the shock-absorbing box of the stable screening structure. The control end is set vertically at the upper end of the stable screening structure.

[0008] As a further improvement of the present invention, the high-power motor is located at the center of the rotating wheel and drives it to rotate. The edge connecting layer of the rotating wheel is integrated with the tooth sleeve to form a complete gear that drives the teeth of the screening cylinder to rotate.

[0009] As a further improvement of the present invention, the sealing cover is connected to one end of the cylinder by a sealing thread, and the connecting layer of the cylinder is provided with multiple sets of auxiliary wheels that contact each other with the inner wall of the shock absorber box. The empty groove determines the position of the screening screen and screens out the impurities inside the cylinder.

[0010] As a further improvement of the present invention, the sealing cover is provided with a control layer, which is integral with the bottom of the cover body. The cover body has an opening groove and an internal thread layer on the inner wall. A silicone column is connected at the center of the groove, and a rust-proof plate is provided on the top of the silicone column.

[0011] As a further improvement of the present invention, the diameter of the control layer is the same as the diameter of the cover, the groove of the cover is set in a vertical orientation and is threaded to one end of the cylinder through an internal thread layer, and the silicone column is inserted into one end of the cylinder and fixed and sealed by the internal thread layer.

[0012] As a further improvement of the present invention, the control layer is also provided with a chassis, a positioning plate is provided at the center of the chassis, a protruding rod is mounted at the center of the positioning plate, a connecting groove is opened on the edge of the protruding rod, a force-bearing rod is adapted in the connecting groove, and a restraining connecting block is provided at one end of the force-bearing rod.

[0013] As a further improvement of the present invention, the center of the chassis and the center of the positioning plate coincide with each other, the protrusion of the positioning plate is solid and intersects with the force rod through the connecting groove, and one end of the force rod is threadedly connected to the restraining connecting block.

[0014] As a further improvement of the present invention, the control terminal is provided with an electrical connection block, an insulating plate is provided on the upper end of the electrical connection block, a support body is provided on the surface of the insulating plate, and a touch screen is connected to one end of the support body.

[0015] As a further improvement of the present invention, the electrical connection block is perpendicular to the insulating plate, and the support of the insulating plate is set in an inclined position to support and limit the outer shell of the touch screen.

[0016] As a further improvement of the present invention, the support body is also provided with a groove, which is opened at the center of the surface of the reinforcing plate. A through groove is opened on the upper edge of the reinforcing plate and an adsorption block is built in it. Slider 1 and slider 2 are also connected to the upper and lower ends of the reinforcing plate.

[0017] As a further improvement of the present invention, the groove is rectangular in shape, the through groove of the reinforcing plate is adapted to the adsorption block and the adsorption block penetrates and adsorbs onto the outer shell of the touch screen, the first slider of the reinforcing plate is embedded in the outer shell of the touch screen, and the second slider is embedded in the surface edge of the insulating plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention improves upon the stable screening structure by using an externally installed shock-absorbing box to position the high-power drive motor and the rotating wheel. This allows the rotating wheel to drive the teeth of the screening cylinder using the edge tooth sleeve, forcing the cylinder to rotate. By utilizing the power principle of gears, large quantities of raw materials can be screened simultaneously, avoiding situations where excessive weight prevents the machine from being driven or is difficult to drive. This improves the actual strength of the screening device. During rotation, the auxiliary wheel set on the edge of the cylinder can rotate on the inner wall of the shock-absorbing box, achieving an auxiliary rotation effect and improving the smoothness of rotation.

[0019] 2. This invention improves upon the sealing cap at one end of the cylinder by using the cross-effect of the protruding rod and the force-bearing rod on the lower control layer of the cap to firmly connect the inner thread layer of the cap to one end of the cylinder, achieving easy assembly and disassembly. This avoids difficulties in assembly and disassembly caused by factors such as weight and large diameter, thus improving the convenience of raw material input or removal. At the same time, after locking, the mounted silicone column can seal the gap through the rebound effect, improving the sealing performance of the screening. Furthermore, the rust-proof disc covering one end can prevent the accumulation and residue of raw materials, facilitating subsequent cleaning.

[0020] 3. After the control end is improved, the connection stability and safety factor between the electrical connection block and the stable screening structure can be improved by the cooperation of the insulating plate. In addition, the inclined support body on the insulating plate can support the touch screen at the origin, preventing damage or unstable power supply caused by the touch screen shaking back and forth due to the influence of vibration factors during the operation of the stable screening structure. Therefore, the stability effect of power supply control operation is improved. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a feed screening device used in livestock production.

[0022] Figure 2 A side view of the improved internal components of a shock-absorbing box, which is a type of stable screening structure.

[0023] Figure 3 This is a cross-sectional structural diagram of an improved screening cylinder.

[0024] Figure 4 This is a three-dimensional structural diagram of an improved sealing cap.

[0025] Figure 5 This is a schematic diagram of a three-dimensional structure after an improvement in the control layer.

[0026] Figure 6 This is a three-dimensional structural diagram of an improved control terminal.

[0027] Figure 7 This is a schematic diagram of a three-dimensional structure of an improved support.

[0028] In the diagram: Positioning block-1, base-2, stabilizing screening structure-3, discharge chute-4, control terminal-5; High-power drive motor-31, rotor-32, connecting layer-33, gear sleeve-34, teeth-35, screening cylinder-36; Sealing cap-361, cylinder-362, connecting layer-363, auxiliary wheel-364, empty trough-365, screening screen-366; Control layer-3611, cover-3612, groove-3613, internal thread layer-3614, silicone pillar-3615, anti-rust disc-3616; Chassis-6111, Positioning plate-6112, Protruding rod-6113, Connecting groove-6114, Force-bearing rod-6115, Restraining connecting block-6116; Electrical connector block-51, insulating plate-52, support body-53, touch screen-54; Grooving-531, Reinforcing plate-532, Through groove-533, Adsorption block-534, Slider 1-535, Slider 2-536. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings: Example 1: Figures 1 to 5 As shown: This invention provides a feed screening device for livestock production. Its structure includes: positioning block 1, base 2, stable screening structure 3, discharge chute 4, and control terminal 5. The positioning block 1 is welded to the edge of the base 2. The surface of the base 2 is perpendicular to the stable screening structure 3. The stable screening structure 3 has a discharge chute 4 on its side and a control terminal 5 connected to its upper end.

[0030] The stable screening structure 3 is equipped with a high-power drive motor 31, which is connected to the center of the rotating wheel 32. The connecting layer 33 on the edge of the rotating wheel 32 is provided with a toothed sleeve 34, which is fitted with teeth 35. The teeth 35 are connected to the edge of the screening cylinder 36.

[0031] The screening cylinder 36 is also provided with a sealing cover 361, which is connected to the side of the cylinder body 362. The edge of the cylinder body 362 is a connecting layer 363, and an auxiliary wheel 364 is mounted on the connecting layer 363. A slot 365 is opened in the center of the cylinder body 362, and a screening screen 366 is connected in the slot 365. A center block 367 is also mounted in the center of one end of the cylinder body 362.

[0032] The structure is based on a shock-absorbing box set outside the stable screening structure 3. Then, the high-power motor 31 built into the shock-absorbing box, combined with the control terminal 5, drives the rotating wheel 32 to rotate. The rotating wheel 32 drives the teeth 35 of the screening cylinder 36 to rotate through the toothed sleeve 34 of the connecting layer 33. At the same time, the center block 367 at one end of the cylinder 362 is positioned at the center of one end of the shock-absorbing box.

[0033] The positioning block 1 has four blocks distributed on the lower edge of the base 2. The stable screening structure 3 of the base 2 is equipped with a shock-absorbing box to cover and protect the internal structure. The discharge chute 4 is opened at the center of the shock-absorbing box of the stable screening structure 3. The control end 5 is set vertically at the upper end of the stable screening structure 3.

[0034] The high-power motor 31 is located at the center of the rotating wheel 32 and drives it to rotate. The edge connecting layer 33 of the rotating wheel 32 is integrated with the toothed sleeve 34 to form a complete gear, which drives the teeth 35 of the screening cylinder 36 to rotate.

[0035] The sealing cover 361 is connected to one end of the cylinder 362 by a sealing thread. The connecting layer 363 of the cylinder 362 is provided with multiple sets of auxiliary wheels 364 that contact the inner wall of the shock absorber box. The empty groove 365 determines the position of the screening screen 366 and screens out the impurities inside the cylinder 362.

[0036] The sealing cover 361 is provided with a control layer 3611, which is integrated with the bottom of the cover body 3612. The cover body 3612 has a groove 3613 inside and an internal thread layer 3614 on its inner wall. A silicone pillar 3615 is connected at the center of the groove 3613, and a rust-proof plate 3616 is provided on the top of the silicone pillar 3615.

[0037] The diameter of the control layer 3611 is the same as that of the cover 3612. The groove 3613 of the cover 3612 is set in a vertical position and is threaded to one end of the cylinder 362 through the internal thread layer 3614. The silicone column 3615 is inserted into one end of the cylinder 362 and fixed and sealed by the internal thread layer 3614.

[0038] The control layer 3611 is also provided with a chassis 6111. A positioning disk 6112 is provided at the center of the chassis 6111. A protruding rod 6113 is mounted at the center of the positioning disk 6112. A connecting groove 6114 is opened on the edge of the protruding rod 6113. A force-bearing rod 6115 is adapted in the connecting groove 6114. A restraining connecting block 6116 is provided at one end of the force-bearing rod 6115.

[0039] The center of the chassis 6111 and the center of the positioning plate 6112 coincide. The protrusion 6113 of the positioning plate 6112 is solid and intersects with the force rod 6115 through the connecting groove 6114. One end of the force rod 6115 is threadedly connected to the restraining connecting block 6116.

[0040] The specific functions and operation procedures of this embodiment are as follows: In this invention, the feed screening device for livestock production can determine the position of the stable screening structure 3 through the positioning block 1 and the base 2. After connecting to an external power source, the stable screening structure 3 is programmed via the control terminal 5 to screen internal raw materials and impurities. Impurities are then output from the discharge chute 4, completing the screening operation. Furthermore, the shock-absorbing box outside the stable screening structure 3 covers the internal core components. The rotating wheel 32 inside the shock-absorbing box carries a high-power drive motor 31 for positioning. Simultaneously, the toothed sleeve 34 of the edge connecting layer 33 drives the screening cylinder 3. The rotation of tooth 35 of screen cylinder 36, with the cooperation of tooth sleeve 34 and tooth 35, can drive a large batch of raw materials in screen cylinder 36, avoiding the phenomenon of difficulty in driving or inability to drive the rotating screen due to factors such as excessive weight. This improves the overall strength of the screening device. Subsequently, the cylinder body 362 of screen cylinder 36 can be used to remove or load the internal raw materials by disassembling the sealing cover 361. During rotation, the auxiliary wheel 364 of the edge connecting layer 363 can fit against the inner wall of the shock absorption box to form an auxiliary rotation effect, prevent jamming, and improve the smoothness of rotating screening. At the same time, the center block 36 at one end... 7 can achieve a central position restraint effect. During the process, the screening screen 366 of the empty trough 365 can be used to remove impurities, completing the precise screening operation. Then, the cover body 3612 of the sealing cover 361 can be driven to rotate by the force rod 6115 in the connecting groove 6114 of the protruding rod 6113 on the positioning plate 6112 of the control layer 3611. With the auxiliary prying of the force rod 6115, it can form an effect that is easy to manually control the rotation and disassembly, avoiding the difficulty in control caused by large diameter or weight. During control, the restraint connecting block 61 is set at one end of the force rod 6115. The 16-axis can achieve a positional interception effect, preventing the force-bearing rod 6115 from falling off the connecting groove 6114, thus improving control stability. At the same time, the groove 3613 on the cover 3612 can be threaded to one end of the cylinder 362 using internal threads. After connection, the silicone column 3615 in the center is inserted into the inside of the cylinder 362. The rebound effect of the silicone column 3615 can eliminate gaps and improve sealing. Furthermore, the anti-rust disc 3616 set at the upper end of the silicone column 3615 can directly contact the raw material. The smooth surface can prevent the accumulation of raw material residue, ensuring easy cleaning later.

[0041] Example 2: Figures 6 to 7 As shown: This invention provides a feed screening device for livestock production. Its structure includes an electrical connection block 51 provided on the control terminal 5, an insulating plate 52 provided on the upper end of the electrical connection block 51, a support body 53 provided on the surface of the insulating plate 52, and a touch screen 54 connected to one end of the support body 53.

[0042] The electrical connection block 51 is perpendicular to the insulating plate 52, and the support body 53 of the insulating plate 52 is set in an inclined position to support and limit the outer shell of the touch screen 54.

[0043] The support body 53 is also provided with a groove 531, which is opened at the center of the surface of the reinforcing plate 532. The upper edge of the reinforcing plate 532 has a through groove 533 and an adsorption block 534 is built in it. The upper and lower ends of the reinforcing plate 532 are also connected to slider one 535 and slider two 536.

[0044] The groove 531 is rectangular in shape. The through groove 533 of the reinforcing plate 532 is adapted to the adsorption block 534 and allows the adsorption block 534 to penetrate and adsorb onto the outer shell of the touch screen 54. The first slider 535 of the reinforcing plate 532 is embedded in the outer shell of the touch screen 54, and the second slider 536 is embedded in the surface edge of the insulating plate 52.

[0045] The specific functions and operation procedures of this embodiment are as follows: In this invention, the insulating plate 52 of the control terminal 5 determines the position of the electrical connection block 51, thereby improving the connection effect with the stable screening structure 3 and preventing power leakage. Furthermore, the support body 53 on the insulating plate 52 supports the back of the touch screen 54, improving the vertical use effect of the touch screen 54 and preventing the loosening of internal joints caused by the back-and-forth shaking of the touch screen 54 during operation of the stable screening structure 3. This improves the stability of the touch screen 54. Therefore, the reinforcing plate 532 of the support body 53 can drive the slider 1 535 to slide laterally on the back of the touch screen 54 through the slot 531, while the slider 2 536 slides on the insulating plate 52, achieving easy position adjustment and disassembly. After position matching, the adsorption block 534 can pass through the through slot 533 and adsorb onto the back of the touch screen 54, forming a cross-fixing effect. This avoids the automatic displacement of the support body 53 during shaking, thus achieving reinforced support and subsequent easy disassembly.

[0046] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solutions described in this invention, or by designing similar technical solutions by those skilled in the art under the inspiration of the technical solutions described in this invention, falls within the protection scope of this invention.

Claims

1. A feed screening device for livestock production, comprising: The system comprises a positioning block (1), a base (2), a stable screening structure (3), a discharge chute (4), and a control terminal (5). The positioning block (1) is welded to the edge of the base (2). The surface of the base (2) is perpendicular to the stable screening structure (3). The stable screening structure (3) has a discharge chute (4) on its side and a control terminal (5) connected to its upper end. The system is characterized by: The stable screening structure (3) is equipped with a high-power drive motor (31) inside. The high-power drive motor (31) is connected to the center of the rotating wheel (32). The connecting layer (33) at the edge of the rotating wheel (32) is provided with a toothed sleeve (34). The toothed sleeve (34) is adapted to have teeth (35). The teeth (35) are connected to the edge of the screening cylinder (36). The screening cylinder (36) is also provided with a sealing cover (361), which is connected to the side of the cylinder (362). The edge of the cylinder (362) is a connecting layer (363), and an auxiliary wheel (364) is mounted on the connecting layer (363). A slot (365) is opened in the center of the cylinder (362), and a screening screen (366) is connected in the slot (365). A center block (367) is also mounted in the center of one end of the cylinder (362). Based on the shock-absorbing box set outside the stable screening structure (3), the high-power motor (31) built into the shock-absorbing box, combined with the control end (5), drives the rotating wheel (32) to rotate. The rotating wheel (32) drives the teeth (35) of the screening cylinder (36) to rotate through the tooth sleeve (34) of the connecting layer (33). At the same time, the center block (367) at one end of the cylinder (362) is positioned at the center of one end of the shock-absorbing box.

2. The feed screening device for livestock production according to claim 1, characterized in that: The positioning block (1) has four blocks distributed on the lower edge of the base (2). The stable screening structure (3) of the base (2) is equipped with a shock-absorbing box to cover and protect the internal structure. The discharge chute (4) is opened at the center of the shock-absorbing box of the stable screening structure (3). The control end (5) is set at the upper end of the stable screening structure (3) in a vertical position.

3. The feed screening device for livestock production according to claim 1, characterized in that: The high-power motor (31) is located at the center of the rotating wheel (32) and drives it to rotate. The edge connecting layer (33) of the rotating wheel (32) and the gear sleeve (34) are integrated to form a complete gear that drives the teeth (35) of the screening cylinder (36) to rotate.

4. The feed screening device for livestock production according to claim 1, characterized in that: The sealing cap (361) is connected to one end of the cylinder (362) by a sealing thread. The connecting layer (363) of the cylinder (362) is provided with multiple sets of auxiliary wheels (364) that contact the inner wall of the shock absorber box. The empty groove (365) determines the position of the screening screen (366) and screens out the impurities inside the cylinder (362).

5. The feed screening device for livestock production according to claim 1, characterized in that: The sealing cap (361) is provided with a control layer (3611), which is integral with the bottom of the cap body (3612). The cap body (3612) has a groove (3613) inside and an internal thread layer (3614) on the inner wall. A silicone column (3615) is connected at the center of the groove (3613), and a rust-proof plate (3616) is provided on the top of the silicone column (3615). The diameter of the control layer (3611) is the same as that of the cover (3612). The groove (3613) of the cover (3612) is set in a vertical position and is threaded to one end of the cylinder (362) through the internal thread layer (3614). The silicone column (3615) is inserted into one end of the cylinder (362) and fixed and sealed by the internal thread layer (3614).

6. The feed screening device for livestock production according to claim 5, characterized in that: The control layer (3611) is also provided with a chassis (6111), a positioning plate (6112) is provided at the center of the chassis (6111), a protruding rod (6113) is mounted at the center of the positioning plate (6112), a connecting groove (6114) is opened on the edge of the protruding rod (6113), a force-bearing rod (6115) is adapted in the connecting groove (6114), and a restraining connecting block (6116) is provided at one end of the force-bearing rod (6115). The center of the chassis (6111) and the center of the positioning plate (6112) coincide. The protrusion (6113) of the positioning plate (6112) is solid and intersects with the force rod (6115) through the connecting groove (6114). One end of the force rod (6115) is threadedly connected to the restraining connecting block (6116).

7. The feed screening device for livestock production according to claim 1, characterized in that: The control terminal (5) is provided with an electrical connection block (51), an insulating plate (52) is provided on the upper end of the electrical connection block (51), a support body (53) is provided on the surface of the insulating plate (52), and a touch screen (54) is connected to one end of the support body (53). The electrical connection block (51) is perpendicular to the insulating plate (52), and the support (53) of the insulating plate (52) is set in an inclined position to support and limit the outer shell of the touch screen (54).

8. A feed screening device for livestock production according to claim 7, characterized in that: The support (53) is also provided with a groove (531), which is opened at the center of the surface of the reinforcing plate (532). The upper edge of the reinforcing plate (532) has a through groove (533) and an adsorption block (534) is built in it. The upper and lower ends of the reinforcing plate (532) are also connected to slider one (535) and slider two (536). The groove (531) is rectangular in shape. The through groove (533) of the reinforcing plate (532) is adapted to the adsorption block (534) so ​​that the adsorption block (534) penetrates and adsorbs onto the outer shell of the touch screen (54). The first slider (535) of the reinforcing plate (532) is embedded in the outer shell of the touch screen (54), and the second slider (536) is embedded in the surface edge of the insulating plate (52).

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