Filtering device for feed additive production

Abstract

The utility model relates to feed additive filtering technical field discloses filter equipment for feed additive production, including filter, the top of filter is opened with inlet, the both sides of filter are opened with slide hole, the inner wall sliding connection of slide hole has the screening board, the both sides of filter outside each connection limit the board, one end fixed connection of screening board has slide toothed plate, the bottom fixed connection of filter has support plate, the top fixed connection of support plate has the rotating assembly for driving straight rod rotation. In the utility model, all the materials are put into the filter, the motor is started to provide power, the rotating wheel is driven to rotate, the straight rod is driven to rotate, the straight rod rotation drives the inner slotted plate to continue reciprocating swing, the sector gear reciprocating drives the slide toothed plate to reciprocate sliding, the produced swing makes the material slide, prevents the risk that the material put in all can cause the blockage.

Description

Technical Field

[0001] This utility model relates to the field of feed additive filtration technology, and in particular to a filtration device for feed additive production. Background Technology

[0002] Filtration devices for feed additive production are specialized equipment used in the feed production process to remove impurities and dust from raw materials, additives, or finished products. These filtration devices play a vital role in the production, processing, and storage of feed additives.

[0003] In existing technologies, some filter devices used in feed additive production separate materials by blocking large particles on the screen while allowing small particles to fall through. This process can also be used to initially remove larger impurities such as sawdust and stones. However, if all the material is put into the filter device during screening, it can cause blockage, preventing screening from taking place. This not only affects efficiency but also increases friction and pressure on the equipment due to continuous blockage, potentially leading to equipment damage. Utility Model Content

[0004] The present invention proposes a filtration device for feed additive production, which aims to improve upon the existing filtration devices for feed additive production, where clogging occurs when all materials are added.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A filtration device for feed additive production includes a filter. The filter has an inlet at the top and sliding holes on both sides. A screening plate is slidably connected to the inner wall of the sliding holes. A limiting plate is connected to the outer sides of the filter. A toothed plate is fixedly connected to one end of the screening plate. A support plate is fixedly connected to the bottom of the filter. A rotating assembly for driving a straight rod to rotate is fixedly connected to the top of the support plate. A rotating shaft is rotatably connected to the outside of the filter. An inner slotted plate is fixedly connected to the outside of the rotating shaft. A sector gear is fixedly connected to the outside of the rotating shaft.

[0007] The internal components of the filter are mainly responsible for filtering and sieving feed additives. The inlet is for the material to enter the filter. The sliding holes allow the screening plate to slide. The screening plate is used to screen materials of different sizes, separating smaller materials. The limiting plate restricts the sliding of the screening plate to prevent it from falling out of the filter. The sliding toothed plate is used to drive the screening plate to slide. The support plate is used to support the motor. The rotating component is used to drive the straight rod to rotate. The rotating shaft allows the inner slotted plate and the sector gear to rotate. The inner slotted plate allows the straight rod to slide inside it. The sector gear drives the sliding toothed plate to slide through meshing.

[0008] As a further description of the above technical solution:

[0009] The rotating assembly includes a motor, a rotating shaft is fixedly connected to the drive end of the motor, a wheel is fixedly connected to the outside of the rotating shaft, a straight rod is fixedly connected to the outside of the wheel, and the bottom of the motor is fixedly connected to the top of the support plate.

[0010] The motor provides power to drive the rotating shaft to rotate, the rotating shaft drives the rotating wheel to rotate, the rotating wheel drives the straight rod to rotate, and the straight rod drives the slotted plate to swing back and forth.

[0011] As a further description of the above technical solution:

[0012] A dust filter screen is fixedly connected to the inner wall of the filter, and a storage battery is fixedly connected to the bottom of the inner wall of the filter.

[0013] The battery is used to support the screening plate to filter smaller materials while allowing dust to pass through.

[0014] As a further description of the above technical solution:

[0015] The output terminal of the battery is fixedly connected to a conductive wire, and one end of the conductive wire is fixedly connected to an electrostatic plate.

[0016] Conductive wires are used to transmit electricity, while electrostatic plates generate static electricity and attract dust.

[0017] As a further description of the above technical solution:

[0018] A dust collection box is fixedly connected to the bottom of the filter, and an air pump is fixedly connected to the outside of the dust collection box.

[0019] The dust collection box is used to store dust, and the air pump provides suction.

[0020] As a further description of the above technical solution:

[0021] An air pipe is fixedly connected to the input end of the air pump, and a distributed pipeline is fixedly connected to one end of the air pipe. The distributed pipeline is fixedly connected between the electrostatic plate and the dust filter.

[0022] Distributed pipelines connected by ducts are used to transport dust.

[0023] As a further description of the above technical solution:

[0024] An automatic opener / closer is fixedly connected to the outside of the filter. An opening / closing door is fixedly connected to one side of the bottom of the automatic opener / closer. An automatic opener / closer is fixedly connected to the outside of the filter. An opening / closing door is fixedly connected to one side of the bottom of the automatic opener / closer.

[0025] Automatic opener / closer one is used to control the opening and closing of opening and closing gate one, so that larger materials can be discharged from the filter. Automatic opener / closer two is used to control the opening and closing of opening and closing gate two, so that smaller materials can be discharged from the filter.

[0026] As a further description of the above technical solution:

[0027] The bottom of the screening plate is slidably connected to the top of the limiting plate, and the bottom of the sliding tooth plate is engaged with the top of the sector gear.

[0028] To limit the sliding of the screening plate, the sector gear drives the sliding tooth plate to slide through meshing.

[0029] This utility model has the following beneficial effects:

[0030] 1. In this utility model, when all the material is put into the filter, the motor is started to provide power and drive the rotating wheel to rotate, which in turn drives the straight rod to rotate. When the straight rod rotates, it drives the inner slotted plate to continue to swing back and forth, and the sector gear drives the sliding tooth plate to slide back and forth. The resulting shaking causes the material to slide along with it, thereby preventing the risk of blockage caused by putting all the material in.

[0031] 2. In this utility model, the battery provides power and inputs it to the electrostatic plate through the conductive wire to generate static electricity. Through electrostatic attraction, charged particles are attracted to the electrostatic plate. When there is no material in the filter, the battery stops supplying power and the air pump is started to generate suction to suck up the dust in the space generated by the dust filter and the electrostatic plate and transport it to the dust storage box to achieve the dust removal effect. Attached Figure Description

[0032] Figure 1 This is a perspective view of the filtration device for producing feed additives proposed in this utility model.

[0033] Figure 2 This is a schematic diagram of the automatic opener / closer of the filter device for feed additive production proposed in this utility model.

[0034] Figure 3 This is a schematic diagram of the screening plate structure of the filtration device for feed additive production proposed in this utility model.

[0035] Figure 4 This is a schematic diagram of the sector gear structure of the filtration device for feed additive production proposed in this utility model.

[0036] Figure 5 This is a schematic diagram of the battery structure of the filtration device for feed additive production proposed in this utility model.

[0037] Figure 6 This is a schematic diagram of the internal slotted plate structure of the filter device for producing feed additives proposed in this utility model.

[0038] Figure 7 This is a schematic diagram of the air pump structure of the filter device for producing feed additives proposed in this utility model.

[0039] Legend:

[0040] 1. Filter; 2. Feed inlet; 3. Screening plate; 4. Limiting plate; 5. Sliding tooth plate; 6. Support plate; 7. Motor; 8. Rotating shaft; 9. Rotating wheel; 10. Straight rod; 11. Rotating shaft; 12. Inner slotted plate; 13. Sector gear; 14. Dust filter screen; 15. Storage battery; 16. Conductive wire; 17. Static plate; 18. Dust collection box; 19. Air pump; 20. Air pipe; 21. Automatic opener / closer one; 22. Opening / closing door one; 23. Automatic opener / closer two; 24. Opening / closing door two. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] Reference Figures 1 to 3This utility model provides an embodiment of a filtration device for feed additive production, including a filter 1. The internal components are mainly responsible for filtering and sieving the feed additive. The top of the filter 1 has an inlet 2 for material to enter the filter 1. Sliding holes are formed on both sides of the filter 1 to allow a screening plate 3 to slide. The screening plate 3 is slidably connected to the inner wall of the sliding holes for sieving materials of different sizes, separating smaller materials. Limiting plates 4 are connected to the outer sides of both sides of the filter 1 to restrict the sliding of the screening plate 3 and prevent it from detaching from the filter 1. A sliding toothed plate 5 is fixedly connected to one end of the filter 1 to drive the screening plate 3 to slide. A support plate 6 is fixedly connected to the bottom of the filter 1 to support the motor 7. A rotating assembly is fixedly connected to the top of the support plate 6 to drive the straight rod 10 to rotate. A rotating shaft 11 is rotatably connected to the outside of the filter 1. In order to allow the inner slotted plate 12 and the sector gear 13 to rotate, the inner slotted plate 12 is fixedly connected to the outside of the rotating shaft 11, allowing the straight rod 10 to slide inside it and swing back and forth with the straight rod 10. A sector gear 13 is fixedly connected to the outside of the rotating shaft 11, which drives the sliding toothed plate 5 to slide through meshing.

[0043] Reference Figures 4 to 6 The rotating assembly includes a motor 7, which provides power to drive the rotating shaft 8 to rotate. The drive end of the motor 7 is fixedly connected to the rotating shaft 8 to drive the rotating wheel 9 to rotate. The rotating shaft 8 is fixedly connected to the outside of the rotating wheel 9 to drive the straight rod 10 to rotate. The rotating wheel 9 is fixedly connected to the outside of the straight rod 10 to drive the inner slotted plate 12 to swing back and forth.

[0044] Reference Figure 5 , Figure 7 A dust filter screen 14 is fixedly connected to the inner wall of filter 1 to support smaller materials filtered by screening plate 3, while allowing dust to pass through. A storage battery 15 is fixedly connected to the bottom of the inner wall of filter 1. A conductive wire 16 is fixedly connected to the output end of the storage battery 15. An electrostatic plate 17 is fixedly connected to one end of the conductive wire 16. The storage battery 15 provides power to the electrostatic plate 17 through the conductive wire 16, causing the electrostatic plate 17 to generate static electricity, which adsorbs the dust between the dust filter screen 14 and the electrostatic plate 17. A dust collection box 18 is fixedly connected to the bottom of filter 1 to store dust. An air pump 19 is fixedly connected to the outside of the dust collection box 18 to provide suction. The air pump 19 is connected to a distributed pipe 20 to draw dust between the dust filter screen 14 and the electrostatic plate 17. An air pipe 20 is fixedly connected to the input end of the air pump 19. A distributed pipe 20 is fixedly connected to one end of the air pipe 20 to distribute the dust between the dust filter screen 14 and the electrostatic plate 17 for dust collection.

[0045] Reference Figure 1 , Figure 7An automatic opener 21 is fixedly connected to the outside of filter 1. An opening and closing door 22 is fixedly connected to one side of the bottom of the automatic opener 21. The automatic opener 21 is used to control the opening and closing of the opening and closing door 22. In order to allow larger materials to be discharged from filter 1, an automatic opener 23 is fixedly connected to the outside of filter 1. An opening and closing door 24 is fixedly connected to one side of the bottom of the automatic opener 23. The automatic opener 23 is used to control the opening and closing of the opening and closing door 24. In order to allow smaller materials to be discharged from filter 1.

[0046] Working principle: Material is fed into filter 1 through inlet 2. Motor 7 is started to provide power, driving rotating shaft 8 to rotate. Rotating shaft 8 then drives rotating wheel 9 to rotate. As rotating wheel 9 rotates, straight rod 10 rotates along with it. Straight rod 10, connected to rotating wheel 9, is fixed to the outer ring of rotating wheel 9. The outer side of straight rod 10 is fixedly connected to the inner wall of inner slotted plate 12. When straight rod 10 is moved, it causes inner slotted plate 12 to oscillate left and right. Inner slotted plate 12 and sector gear 13 are both connected to rotating shaft 11. When inner slotted plate 12 oscillates back and forth, it causes rotating shaft 11 to rotate back and forth.

[0047] The inner slotted plate 12 and the sector gear 13 are on the same horizontal line. When the inner slotted plate 12 swings back and forth, it drives the sector gear 13 through the rotating shaft 11, causing the sector gear 13 to swing back and forth in the opposite direction. The sector gear 13 is connected to the sliding tooth plate 5 through meshing. When the sector gear 13 swings back and forth, it will carry the sliding tooth plate 5 to slide back and forth. The sliding tooth plate 5 carries the screening plate 3 to slide back and forth. The limiting plate 4 ensures that the screening plate 3 can slide smoothly. Due to the back and forth sliding, the material accumulated on the screening plate 3 shakes and disperses, and slowly slides down the inclined surface of the screening plate 3. When it slides down, the resulting shaking allows smaller materials to pass through the screening plate 3 more effectively.

[0048] Larger materials remain on screen plate 3, while smaller materials are screened down to prevent clogging.

[0049] Smaller materials fall onto the dust filter 14, where the power provided by the battery 15 is transmitted to the dust collection box 18 via the conductive wire 16. This causes the electrostatic plate 17 to generate static electricity, attracting dust from the screening plate 3 and the dust filter 14. The dust passes through the screening plate 3 and the dust filter 14 and is adsorbed onto the electrostatic plate 17. The automatic opener 23 controls the second opening door 24 to open, allowing the smaller materials on the dust filter 14 to fall due to gravity and be discharged first. After the second opening door 24 is closed, the automatic opener 21 controls the first opening door 22 to open, allowing the larger materials on the screening plate 3 to fall due to gravity and be discharged last.

[0050] Finally, after closing the opening and closing door 22, the battery 15 is turned off at the same time, so that the battery 15 stops providing power. The electrostatic plate (17) no longer generates static electricity. The dust on the dust storage box 18 begins to detach from the surface of the dust storage box 18 because the static electricity disappears. The air pump 19 is started to generate suction at the input end. Through the distributed pipe between the electrostatic plate (17) and the dust filter (14), the dust between the dust filter 14 and the dust storage box 18 is sucked out and transported through the air pipe 20. It is then input into the dust storage box 18 from the output end of the air pump 19 for storage.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filtering device for the production of feed additives, comprising a filter (1), characterized in that: The filter (1) has an inlet (2) at the top and sliding holes on both sides. A screening plate (3) is slidably connected to the inner wall of the sliding hole. A limiting plate (4) is connected to the outer side of both sides of the filter (1). A sliding tooth plate (5) is fixedly connected to one end of the screening plate (3). A support plate (6) is fixedly connected to the bottom of the filter (1). A rotating assembly for driving the straight rod (10) to rotate is fixedly connected to the top of the support plate (6). A rotating shaft (11) is rotatably connected to the outside of the filter (1). An inner slotted plate (12) is fixedly connected to the outside of the rotating shaft (11). A sector gear (13) is fixedly connected to the outside of the rotating shaft (11).

2. The filtration device for feed additive production according to claim 1, characterized in that: The rotating assembly includes a motor (7), the drive end of the motor (7) is fixedly connected to a rotating shaft (8), the outside of the rotating shaft (8) is fixedly connected to a wheel (9), the outside of the wheel (9) is fixedly connected to a straight rod (10), and the bottom of the motor (7) is fixedly connected to the top of the support plate (6).

3. The filtration device for feed additive production according to claim 2, characterized in that: The filter (1) has a dust filter screen (14) fixedly connected to its inner wall, and a storage battery (15) fixedly connected to the bottom of the inner wall of the filter (1).

4. The filtration device for feed additive production according to claim 3, characterized in that: The output end of the battery (15) is fixedly connected to a conductive wire (16), and one end of the conductive wire (16) is fixedly connected to an electrostatic plate (17).

5. The filtration device for feed additive production according to claim 4, characterized in that: The bottom of the filter (1) is fixedly connected to a dust collection box (18), and an air pump (19) is fixedly connected to the outside of the dust collection box (18).

6. The filtration device for feed additive production according to claim 5, characterized in that: The input end of the air pump (19) is fixedly connected to an air pipe (20), and one end of the air pipe (20) is fixedly connected to a distributed pipeline. The distributed pipeline is fixedly connected between the electrostatic plate (17) and the dust filter (14).

7. The filtration device for feed additive production according to claim 6, characterized in that: The filter (1) is fixedly connected to an automatic opener (21) on the outside. An opening and closing door (22) is fixedly connected to one side of the bottom of the automatic opener (21). The filter (1) is fixedly connected to an automatic opener (23) on the outside. An opening and closing door (24) is fixedly connected to one side of the bottom of the automatic opener (23).

8. The filtration device for feed additive production according to claim 7, characterized in that: The bottom of the screening plate (3) is slidably connected to the top of the limiting plate (4), and the bottom of the sliding tooth plate (5) is meshed with the top of the sector gear (13).

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