Feed processing device

Abstract

The utility model discloses a feed processing device which comprises a processing box, the outer wall of the processing box is fixedly connected with a feeding pipe, the interior of the processing box is rotatably connected with an annular grinding frame, the interior of the annular grinding frame is rotatably connected with two grinding rollers, the outer walls of the two grinding rollers are both fixedly connected with connecting shafts, and the connecting shafts are fixedly connected with the feeding pipe. One end of the connecting shaft penetrates through the outer wall of the processing box and is fixedly connected with a synchronous belt. By arranging the annular grinding frame, the rectangular frame, the first motor, the grinding roller, the synchronous belt pulley, the synchronous transmission belt, the arc-shaped plate and the cutting knife, raw materials are ground after the grinding roller rotates, so that granulated particles are firm in structure; and by arranging a frame body, a filter screen cylinder, a second motor, a V-shaped plate, an inclined box and an air blower, dust generated during machining is filtered, meanwhile, local blockage of the filter screen cylinder is avoided, and the dust and impurities can be independently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of chicken feed processing, in particular to a feed processing device. Background Art

[0002] In large-scale farming, feed is an essential raw material. Feed can provide the nutrients needed by the animal body and promote the growth and development of the animal. In the chicken farming process, through feed processing, different raw materials can be mixed evenly to form granular feed with a suitable taste, which improves the edible value of the feed and its popularity among animals, and helps to improve the digestibility and utilization rate of the feed.

[0003] A Chinese patent discloses a chicken feed processing device (authorization announcement number CN213791521U). The patented technology mainly uses a blower to generate negative pressure to suck the materials for producing chicken feed from a suction pipe into a mixing bin and then stir them through a stirring shaft. The stirring process can completely avoid dust generation in a closed environment. However, dust and debris are easily adsorbed on the filter plate during the suction process of the blower, resulting in a process in which the suction force is reduced and the feeding process cannot be performed; and the extrusion granulation method is used, but there is no process of crushing or grinding the raw materials, resulting in the raw material part inside the feed particles after granulation being too large, the raw materials are unevenly dispersed, and the overall structure is more likely to fall apart, affecting subsequent use. Therefore, we propose a feed processing device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a feed processing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feed processing device comprises a processing box, the outer wall of which is fixedly connected to a feed pipe, the interior of which is rotatably connected to an annular grinding frame, the interior of which is rotatably connected to two grinding rollers, the outer walls of the two grinding rollers are fixedly connected to connecting shafts, one end of the connecting shaft passes through the outer wall of the processing box and is fixedly connected to a synchronous pulley, the outer walls of the two synchronous pulleys are sleeved with the same synchronous transmission belt, the outer wall of the processing box is fixedly connected to a rectangular frame, the interior of the rectangular frame is fixedly connected to a first motor, one end of the output shaft of the first motor is fixedly connected to the outer wall of one of the synchronous pulleys, the interior of the processing box is fixedly connected to an arc plate and a cutting knife, and a filtering mechanism is provided inside the processing box.

[0007] Preferably, the filtering mechanism includes a frame, the inner wall of the processing box is fixedly connected to the outer wall of the frame, the interior of the frame is rotatably connected with a filter screen cylinder, the outer wall of the processing box is fixedly connected to a circular frame, the interior of the circular frame is fixedly connected to a second motor, the interior of the processing box is fixedly connected to a V-shaped plate, the outer wall of the processing box has two inclined boxes fixedly connected to each other, the top of the processing box is fixedly connected to a blower, and the second motor is provided to drive the filter screen cylinder to rotate, thereby avoiding local blockage, facilitating dust filtering, and preventing dust from escaping from the processing box.

[0008] Preferably, the outer wall of the cutting knife is slidably connected to the outer wall of the annular grinding frame, and the outer wall of the annular grinding frame is evenly provided with a plurality of through holes. After the grinding roller rotates, the raw material is extruded and ground by contacting the annular grinding frame. During the grinding process, the extrusion force exerted on the raw material drives the annular grinding frame to rotate. As the rotation speed increases, the temperature of the raw material between the grinding roller and the annular grinding frame increases, and the raw material is squeezed out from the plurality of through holes due to the extrusion force.

[0009] Preferably, a discharge port is provided on the outer wall of the processing box, and a material guide frame is fixedly connected to the interior of the processing box, so that the granulated feed can be discharged by providing the material guide frame.

[0010] Preferably, an arc-shaped groove is provided on the outer wall of the frame, and the inner wall of the arc-shaped groove is slidably connected to the outer wall of the filter screen cylinder, so that the filter screen cylinder is assisted to rotate by providing the arc-shaped groove.

[0011] Preferably, the outer walls of the processing box and the frame are both provided with assembly holes, and the inner wall of the assembly hole is rotatably connected to the outer wall of the output shaft of the second motor.

[0012] Preferably, the outer walls of the two tilting boxes are hinged with sealed doors, the input end of the blower is fixedly connected to the top of the processing box, and the sealed door is opened to clean the dust and impurities in the tilting box.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] This solution provides an annular grinding frame, a rectangular frame, a first motor, a grinding roller, a synchronous pulley, a synchronous transmission belt, an arc plate and a cutting knife. The grinding roller grinds the raw material after rotation, so that the particle structure after granulation is firm. By providing a frame, a filter cylinder, a second motor, a V-shaped plate, a tilting box and a blower, dust is filtered during processing, and local blockage of the filter cylinder is avoided. Dust and impurities can be cleaned separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods 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.

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a feed processing device proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of a feed processing device proposed by the utility model;

[0018] Figure 3 This is a partial cross-sectional structural schematic diagram of a feed processing device proposed by the utility model;

[0019] Figure 4 It is a partial three-dimensional structural schematic diagram of a feed processing device proposed by the utility model.

[0020] In the figure: 1. processing box; 2. feed pipe; 3. annular grinding frame; 4. rectangular frame; 5. first motor; 6. grinding roller; 7. synchronous pulley; 8. synchronous drive belt; 9. arc plate; 10. cutting knife; 11. discharge port; 12. material guide frame; 13. frame body; 14. filter screen cylinder; 15. second motor; 16. V-shaped plate; 17. tilting box; 18. blower. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1-Figure 4 As shown, it relates to a feed processing device, including a processing box 1, the outer wall of which is fixedly connected to a feed pipe 2, the interior of the processing box 1 is rotatably connected to an annular grinding frame 3, the interior of the annular grinding frame 3 is rotatably connected to two grinding rollers 6, and the outer walls of the two grinding rollers 6 are in contact with the inner wall of the annular grinding frame 3.

[0023] The outer walls of the two grinding rollers 6 are fixedly connected with a connecting shaft, one end of the connecting shaft passes through the outer wall of the processing box 1 and is fixedly connected with a synchronous pulley 7. The outer walls of the two synchronous pulleys 7 are sleeved with the same synchronous transmission belt 8, which enables the two synchronous pulleys 7 to rotate synchronously.

[0024] A rectangular frame 4 is fixedly connected to the outer wall of the processing box 1, a first motor 5 is fixedly connected inside the rectangular frame 4, one end of the output shaft of the first motor 5 is fixedly connected to the outer wall of one of the synchronous pulleys 7, and the rectangular frame 4 protects the first motor 5.

[0025] An arc plate 9 and a cutting knife 10 are fixedly connected inside the processing box 1. The arc plate 9 facilitates the raw material to enter between the grinding roller 6 and the annular grinding frame 3. The outer wall of the cutting knife 10 is slidably connected to the outer wall of the annular grinding frame 3. The cutting knife 10 cuts the long particles of the feed. The outer wall of the annular grinding frame 3 is evenly provided with a plurality of through holes. The length of the granulation is determined by the depth of the through holes. A discharge port 11 is provided on the outer wall of the processing box 1. A material guide frame 12 is fixedly connected inside the processing box 1. The granulated feed falls into the material guide frame 12 for discharge.

[0026] A filtering mechanism is provided inside the processing box 1, and the filtering mechanism includes a frame 13. The inner wall of the processing box 1 is fixedly connected to the outer wall of the frame 13. A filter cylinder 14 is rotatably connected inside the frame 13. Dust and air in the processing box 1 are filtered through the filter cylinder 14. An arc groove is provided on the outer wall of the frame 13. The inner wall of the arc groove is slidably connected to the outer wall of the filter cylinder 14.

[0027] The outer wall of the processing box 1 is fixedly connected with a round frame, and the inside of the round frame is fixedly connected with a second motor 15. The outer walls of the processing box 1 and the frame body 13 are both provided with assembly holes, and the inner wall of the assembly hole is rotatably connected to the outer wall of the output shaft of the second motor 15.

[0028] A V-shaped plate 16 is fixedly connected to the inside of the processing box 1. The V-shaped plate 16 assists dust and impurities to enter the inclined box 17. Two inclined boxes 17 are fixedly connected to the outer wall of the processing box 1. The inclined boxes 17 are tilted downward as a whole to prevent impurities and dust from accumulating and flowing back into the processing box 1. After processing, the inside is cleaned. A blower 18 is fixedly connected to the top of the processing box 1. The outer walls of the two inclined boxes 17 are hinged with sealed doors, and the input end of the blower 18 is fixedly connected to the top of the processing box 1.

[0029] Working principle: the raw material enters the processing box 1 through the feed pipe 2, the first motor 5 drives one of the synchronous pulleys 7 to rotate, and under the action of the synchronous transmission belt 8, drives the other synchronous pulley 7 to rotate, so that the two grinding rollers 6 rotate, and the raw material falls between the two grinding rollers 6 and the arc plate 9, and the raw material is ground between the grinding rollers 6 and the annular grinding frame 3. The raw material is granulated under the temperature generated during the grinding process and the extrusion force of the grinding roller 6, and extruded from the multiple through holes on the annular grinding frame 3, and the grinding roller 6 drives the annular grinding frame 3 to rotate through the friction force during grinding when rotating. , after encountering the cutting knife 10, the long particles are cut off and fall into the guide frame 12 for discharge; at the same time, the blower 18 operates to filter the dust and air in the processing box 1 through the filter cylinder 14. During the filtering process, the second motor 15 operates to drive the filter cylinder 14 to rotate to avoid local blockage, and after the processing is completed, the filter cylinder 14 rotates and contacts with the V-shaped plate 16 to scrape off the dust and impurities adsorbed on the outer surface of the filter cylinder 14. The dust and impurities are guided by the V-shaped plate 16 to accumulate in the two inclined boxes 17, and are cleaned separately later without the need to disassemble the filter cylinder 14 for cleaning.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A feed processing device, comprising a processing box (1), characterized in that: The outer wall of the processing box (1) is fixedly connected to a feed pipe (2); the interior of the processing box (1) is rotatably connected to an annular grinding frame (3); the interior of the annular grinding frame (3) is rotatably connected to two grinding rollers (6); the outer walls of the two grinding rollers (6) are fixedly connected to a connecting shaft; one end of the connecting shaft passes through the outer wall of the processing box (1) and is fixedly connected to a synchronous pulley (7); the outer walls of the two synchronous pulleys (7) are sleeved with the same synchronous transmission belt (8); the outer wall of the processing box (1) is fixedly connected to a rectangular frame (4); the interior of the rectangular frame (4) is fixedly connected to a first motor (5); one end of the output shaft of the first motor (5) is fixedly connected to the outer wall of one of the synchronous pulleys (7); the interior of the processing box (1) is fixedly connected to an arc plate (9) and a cutting knife (10); and a filtering mechanism is provided inside the processing box (1).

2. A feed processing device according to claim 1, characterized in that: The filtering mechanism comprises a frame (13), the inner wall of the processing box (1) is fixedly connected to the outer wall of the frame (13), a filter screen cylinder (14) is rotatably connected inside the frame (13), a round frame is fixedly connected to the outer wall of the processing box (1), a second motor (15) is fixedly connected inside the round frame, a V-shaped plate (16) is fixedly connected inside the processing box (1), two inclined boxes (17) are fixedly connected to the outer wall of the processing box (1), and a blower (18) is fixedly connected to the top of the processing box (1).

3. A feed processing device according to claim 1, characterized in that: The outer wall of the cutting blade (10) is slidably connected to the outer wall of the annular grinding frame (3), and the outer wall of the annular grinding frame (3) is evenly provided with a plurality of through holes.

4. A feed processing device according to claim 1, characterized in that: The outer wall of the processing box (1) is provided with a material discharge port (11), and the interior of the processing box (1) is fixedly connected with a material guide frame (12).

5. A feed processing device according to claim 2, characterized in that: The outer wall of the frame (13) is provided with an arc-shaped groove, and the inner wall of the arc-shaped groove is slidably connected to the outer wall of the filter screen cylinder (14).

6. A feed processing device according to claim 2, characterized in that: The outer walls of the processing box (1) and the frame (13) are both provided with assembly holes, and the inner wall of the assembly hole is rotatably connected to the outer wall of the output shaft of the second motor (15).

7. A feed processing device according to claim 2, characterized in that: The outer walls of the two tilting boxes (17) are both hinged with sealed doors, and the input end of the blower (18) is fixedly connected to the top of the processing box (1).

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