Pig feed processing device with screening function

Abstract

The invention relates to a pig feed processing device with a screening function, and belongs to the technical field of feed processing equipment. Comprising a rack, a crushing assembly, a re-processing assembly and a driving assembly. The rack is provided with a crushing chamber and a collecting chamber; the crushing assembly is rotationally mounted in the crushing chamber; and the re-processing assembly is mounted between the crushing chamber and the collecting chamber, is used for further refining the materials processed by the crushing assembly, is provided with a first channel capable of depolymerizing, and is used for separating impurities through rotation. The invention discloses a feed crushing and processing device, which is used for solving the technical problems in the prior art that in the feed crushing and processing process, large-diameter particles cannot be screened, and polymerized powder blocks cannot be effectively depolymerized, so that the subsequent processing quality is influenced.

Description

Technical Field

[0001] The invention belongs to the technical field of feed processing equipment, and in particular relates to a pig feed processing device with a screening function. Background Art

[0002] In animal husbandry, it is necessary to process the feed for farmed animals. In pig farming, it is necessary to produce and process pig feed. The most critical part is the processing of raw materials. In common processing, it involves the crushing of raw materials such as corn, wheat, and bran. These materials are key sources of energy and are rich in starch, protein, and dietary fiber. They are the main energy sources for pig feed. In the subsequent mixing and granulation process, there will be a greater demand for adding protein raw materials and other additives. Due to the presence of a certain amount of moisture in the raw materials, in the grinding process, in addition to impurities and excessively large grinding particles, some powders will aggregate due to water vapor, which will affect subsequent mixing and processing.

[0003] In the prior art, there are at least the following problems:

[0004] In the process of feed crushing, there is a lack of screening of large-diameter particles, and the aggregated powder lumps cannot be effectively deagglomerated, thus affecting the quality of subsequent processing. Summary of the invention

[0005] The present invention provides a pig feed processing device with a screening function, which is used to solve the technical problems that in the prior art, during the crushing process of feed, large-diameter particles are not screened and aggregated powder blocks cannot be effectively deagglomerated, thereby affecting the quality of subsequent processing.

[0006] In order to achieve the above object, the present invention is implemented by the following technical solutions:

[0007] A pig feed processing device with screening function comprises: a frame, a crushing assembly, a reprocessing assembly, and a driving assembly. The frame has a crushing chamber and a collecting chamber; the crushing assembly is rotatably installed in the crushing chamber; the reprocessing assembly is installed between the crushing chamber and the collecting chamber, and is used to further refine the material processed by the crushing assembly, has a first channel for deagglomeration, and separates impurities by rotation; the driving assembly is installed on the frame, and is used to drive the crushing assembly and the reprocessing assembly.

[0008] Furthermore, the reprocessing component includes: a fixed grinding table and an annular grinding disc. The fixed grinding table has a conical surface; the annular grinding disc is rotatably arranged on the outer side of the fixed grinding table, and has a first inclined surface and a second inclined surface, wherein the first inclined surface is used to assist in material feeding, and the first channel is formed between the second inclined surface and the conical surface.

[0009] Furthermore, a collecting bin is provided in the annular grinding disc, and the collecting bin uses the filter holes provided on the first inclined surface to move the particles that cannot be deagglomerated outward along the first inclined surface under the action of centrifugal force so as to be captured by the filter holes.

[0010] Furthermore, the crushing assembly includes: a first crushing shaft, a second crushing shaft, a first conducting pipe, and a partition. The first crushing shaft has crushing teeth that are spirally distributed, and the crushing teeth on the first crushing teeth are arranged clockwise; the second crushing shaft has crushing teeth that are spirally distributed, and the crushing teeth on the second crushing teeth are arranged counterclockwise; the first conducting pipe is installed on the crushing chamber; the partition is installed in the middle of the crushing chamber, dividing the crushing chamber into the first crushing chamber and the second crushing chamber, and the first crushing shaft and the second crushing shaft crush the material and transport it to the first conducting pipe, and then transport it to the collection chamber through the first conducting pipe.

[0011] Furthermore, it also includes: a first feed bin, a second feed bin, and a plurality of first driving members. The first feed bin is mounted on the frame and is used to feed materials into the pulverizing chamber; the second feed bin is mounted on the frame and is used to feed materials into the pulverizing chamber; and a plurality of second driving members are used to drive the first pulverizing shaft and the second pulverizing shaft to rotate.

[0012] Furthermore, it also includes: a second driving member and a partition plate. The second driving member is installed on the side wall of the frame, a driven gear is arranged on the side wall of the annular grinding disc, the second driving member has an output end, and a driving gear meshing with the driven gear is arranged on the output end; the partition plate is installed on the outer wall of the crushing chamber, the partition plate is an annular plate, and the outer wall of the partition plate abuts against the inner wall of the driven gear.

[0013] Furthermore, a discharge port is provided in the collecting bin.

[0014] The present invention provides a pig feed processing device with a screening function, which has the following beneficial effects:

[0015] By arranging a reprocessing component between the pulverizing chamber and the collecting chamber, the polymerized material is depolymerized by arranging a first channel, and can be further refined to a certain extent. By rotating the reprocessing component, impurities are separated between the pulverizing chamber and the collecting chamber by centrifugal force, thereby further improving the sorting efficiency and processing quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic structural diagram of a pig feed processing device with a screening function provided by an embodiment of the present invention;

[0018] Figure 2 An exploded view of a pig feed processing device with screening function provided by an embodiment of the present invention, excluding the bracket.

[0019] In the figure: 10-frame; 101-crushing chamber; 102-collecting chamber; 301-first channel; 302-fixed grinding disc; 303-annular grinding disc; 304-first inclined surface; 305-second inclined surface; 306-collecting bin; 307-filter hole; 201-first crushing shaft; 202-second crushing shaft; 203-first conducting pipe; 204-partition; 103-first feed bin; 104-second feed bin; 401-first driving member; 402-second driving member; 403-driving gear; 404-driven gear; 405-partition plate; 406-discharging port. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0021] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be welding, bolt connection, or riveting; it can be fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] Example:

[0025] Please refer to Figure 1 and Figure 2 As shown, this embodiment provides a pig feed processing device with screening function, including: a frame 10, a crushing assembly, a reprocessing assembly, and a driving assembly. The frame 10 has a crushing chamber 101 and a collecting chamber 102; the crushing assembly is rotatably installed in the crushing chamber 101; the reprocessing assembly is installed between the crushing chamber 101 and the collecting chamber 102, and is used to further refine the material processed by the crushing assembly, and has a first channel 301 that can deagglomerate, and separates impurities by rotating.

[0026] In this embodiment, the crushing chamber 101 is provided with partitions, and a replaceable filter is provided in the material entry channel for preliminary screening of the raw materials according to different feed processing formulas to prevent impurities in the raw materials from affecting the processing in the crushing chamber. The complex processing component mainly grinds and refines the material after the crushing component, and grinds and deagglomerates the powder blocks after the powder is aggregated due to water vapor, thereby reducing the influence of the aggregated powder blocks on the subsequent mixing uniformity, thereby improving the overall production efficiency.

[0027] Further, in some implementations of this embodiment, Figure 1 and Figure 2 As shown, the reprocessing assembly includes: a fixed grinding table and an annular grinding disc 303. The fixed grinding table has a conical surface; the annular grinding disc 303 is rotatably arranged on the outside of the fixed grinding table, and has a first inclined surface 304 and a second inclined surface 305. The first inclined surface 304 is used to assist in material feeding, and a first channel 301 is formed between the second inclined surface 305 and the conical surface.

[0028] In this embodiment, the fixed grinding table is a conical body, and the conical surface is provided with a texture suitable for grinding. The corresponding second inclined surface 305 of the annular grinding disc 303 is also provided with a texture suitable for grinding. The first inclined surface 304 has a finer and denser texture, which is used to block qualified powder to offset the centrifugal force, but cannot block large particles of impurities, so that the impurities are separated from the powder ground from the material under the rotation of the annular grinding disc 303, thereby realizing screening. The first channel 301 is composed of the conical surface and the second inclined surface 305, and the opening of the first channel 301 is larger than the outlet, forming a convergent channel, which improves the deagglomeration ability and refinement efficiency. The annular grinding disc 303 with the second inclined surface 305 with different inclination angles can be replaced according to processing requirements.

[0029] Further, in some implementations of this embodiment, Figure 1 and Figure 2 As shown, a collecting bin 306 is provided in the annular grinding disc 303 . The collecting bin 306 uses the filter holes 307 provided on the first inclined surface 304 to move the particles that cannot be deagglomerated outward along the first inclined surface 304 under the action of centrifugal force so as to be captured by the filter holes 307 .

[0030] In this embodiment, it can be seen from the cross-sectional view that the collecting bin 306 captures foreign particles through the filter holes 307 on the first inclined surface 304, and a rotatable plate is provided at the bottom of the collecting bin 306 for releasing the collected foreign particles.

[0031] Further, in some implementations of this embodiment, Figure 1 and Figure 2 As shown, the crushing assembly includes: a first crushing shaft 201, a second crushing shaft 202, a first conducting pipe 203, and a partition 204. The first crushing shaft 201 has crushing teeth with spiral distribution, and the crushing teeth on the first crushing teeth are arranged clockwise; the second crushing shaft 202 has crushing teeth with spiral distribution, and the crushing teeth on the second crushing teeth are arranged counterclockwise; the first conducting pipe 203 is installed on the crushing chamber 101; the partition 204 is installed in the middle of the crushing chamber 101, dividing the crushing chamber 101 into the first crushing chamber 101 and the second crushing chamber 101, the first crushing shaft 201 and the second crushing shaft 202 crush the materials and transport them to the first conducting pipe 203, and then transport them to the collecting chamber 102 through the first conducting pipe 203.

[0032] In this embodiment, the first crushing shaft 201 and the second crushing shaft 202 rotate in different directions respectively, and the crushing teeth themselves are used to crush the materials. The spirally arranged crushing teeth will transport the materials under different directions and assembly conditions, so that the processed materials can be uniformly transported to the reprocessing assembly for processing.

[0033] Further, in some implementations of this embodiment, Figure 1 and Figure 2 As shown, the machine also includes: a first feed bin 103, a second feed bin 104, and a plurality of first driving members 401. The first feed bin 103 is mounted on the frame 10 and is used to put materials into the crushing chamber 101; the second feed bin 104 is mounted on the frame 10 and is used to put materials into the crushing chamber 101; and the plurality of second driving members 402 are used to drive the first crushing shaft 201 and the second crushing shaft 202 to rotate.

[0034] In this embodiment, the first feed bin 103 and the second feed bin 104 are separately provided to perform preliminary processing on different materials, and pre-mix them in conjunction with subsequent reprocessing, so as to improve the mixing efficiency of subsequent processing, thereby further improving the processing efficiency.

[0035] Further, in some implementations of this embodiment, Figure 1 and Figure 2 As shown, the machine body 100 further includes: a second driving member 402 and a partition plate 405. The second driving member 402 is mounted on the side wall of the frame 10, a driven gear 404 is disposed on the side wall of the annular grinding disc 303, and the second driving member 402 has an output end, on which a driving gear 403 meshing with the driven gear 404 is disposed; the partition plate 405 is mounted on the outer wall of the grinding chamber 101, and the partition plate 405 is an annular plate, and the outer wall of the partition plate 405 abuts against the inner wall of the driven gear 404.

[0036] In this embodiment, the partition plate 405 is made of general elastic material, and the surface is treated with anti-friction, so that the partition plate 405 and the transmission component are isolated, thereby forming a reprocessing chamber with the first inclined surface 304 to prevent powder splashing from affecting the transmission equipment. The driven teeth are distributed along the circumference of the annular grinding disc 303, and the height of the driven gear 404 is higher than the annular grinding disc 303, which facilitates the installation of the partition plate 405 and the isolation of the reprocessing chamber.

[0037] Further, in some implementations of this embodiment, Figure 1 and Figure 2 As shown, a discharge port 406 is provided in the collection bin 306 .

[0038] In this embodiment, the discharge port 406 is provided at the bottom of the collecting bin 306 , and the processed powder can be discharged from the collecting bin 306 through an external device.

[0039] In summary, when using a pig feed processing device with a screening function, a reprocessing component is set between the crushing chamber 101 and the collecting chamber 102, and the polymerized material is depolymerized by setting the first channel 301, and can be further refined to a certain extent. By rotating the reprocessing component, impurities are separated between the crushing chamber 101 and the collecting chamber 102 by centrifugal force, thereby further improving the sorting efficiency and processing quality of the device.

[0040] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A pig feed processing device with screening function, characterized in that: include: A frame (10) having a crushing chamber (101) and a collecting chamber (102); A crushing assembly, rotatably mounted in the crushing chamber (101); The reprocessing component is installed between the pulverizing chamber (101) and the collecting chamber (102) and is used to further refine the material processed by the pulverizing component. It has a first channel (301) that can deagglomerate and separates impurities by rotating.

2. A pig feed processing device with screening function according to claim 1, characterized in that: The reprocessing component comprises: A fixed grinding table having a tapered surface; The annular grinding disc (303) is rotatably arranged on the outer side of the fixed grinding table, and has a first inclined surface (304) and a second inclined surface (305), wherein the first inclined surface (304) is used to assist in material feeding, and the first channel (301) is formed between the second inclined surface (305) and the conical surface.

3. A pig feed processing device with screening function according to claim 2, characterized in that: A collecting bin (306) is provided in the annular grinding disc (303). The collecting bin (306) uses the filter holes (307) provided on the first inclined surface (304) to move the particles that cannot be deagglomerated outward along the first inclined surface (304) under the action of centrifugal force so that the particles are captured by the filter holes (307).

4. A pig feed processing device with screening function according to claim 3, characterized in that: The crushing assembly comprises: A first crushing shaft (201) has crushing teeth arranged in a spiral pattern, and the crushing teeth on the first crushing shaft are arranged in a clockwise direction; A second crushing shaft (202) has crushing teeth arranged in a spiral pattern, and the crushing teeth on the second crushing shaft are arranged counterclockwise; A first conducting pipe (203) is installed on the pulverizing chamber (101); A partition (204) is installed in the middle of the pulverizing chamber (101) to divide the pulverizing chamber (101) into a first pulverizing chamber (101) and a second pulverizing chamber (101); the first pulverizing shaft (201) and the second pulverizing shaft (202) pulverize the material and transport it to the first conducting pipe (203), and then transport it to the collecting chamber (102) via the first conducting pipe (203).

5. A pig feed processing device with screening function according to claim 4, characterized in that: Also includes: A first feeding bin (103) mounted on the frame (10) and used for feeding materials into the pulverizing chamber (101); A second feed bin (104) mounted on the frame (10) and used for feeding materials into the pulverizing chamber (101); A plurality of first driving members (401) are used to drive the first crushing shaft (201) and the second crushing shaft (202) to rotate.

6. A pig feed processing device with screening function according to claim 5, characterized in that: Also includes: A second driving member (402) is mounted on a side wall of the frame (10), a driven gear (404) is provided on the side wall of the annular grinding disc (303), and the second driving member (402) has an output end, and a driving gear (403) meshing with the driven gear (404) is provided on the output end; The partition plate (405) is mounted on the outer wall of the pulverizing chamber (101); the partition plate (405) is an annular plate; the outer wall of the partition plate (405) abuts against the inner wall of the driven gear (404).

7. A pig feed processing device with screening function according to claim 6, characterized in that: The collecting bin (306) is provided with a discharge port (406).

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