Adjustable feed particle size control device

Abstract

The utility model discloses an adjustable feed particle size control device which comprises a bottom plate, an extrusion cylinder is arranged above the bottom plate, the inner wall of the extrusion cylinder is rotatably connected with a conveying shaft, the outer wall of one side of the extrusion cylinder is fixedly connected with a fixed sleeve, the inner wall of the fixed sleeve is slidably connected with an extrusion disc, and the outer wall of the extrusion disc is fixedly connected with the conveying shaft. During use, a first motor is started, an output shaft of the first motor rotates to drive a conveying shaft to rotate so as to extrude feed, the feed is extruded through the extrusion disc, a third motor is started, an output shaft of the third motor rotates to drive a screw to rotate so as to drive a threaded block to move, and the threaded block drives a vertical rod and a cutter to move; a second motor is started, an output shaft of the second motor rotates to drive the cutter to rotate, the cutter cuts the feed, the position of the cutter is convenient to adjust, and then the length of the feed is controlled.

Description

Technical Field

[0001] The utility model relates to the field of feed processing, in particular to an adjustable feed particle size control device. Background Art

[0002] Feed is a general term for food for all animals raised by humans. In a narrower sense, feed refers primarily to food for animals raised in agriculture or animal husbandry. Feed includes over ten types of feed ingredients, including soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils and fats, meat and bone meal, grains, and feed additives.

[0003] The present application is an improvement on the existing technology. In the existing technology, the particle size of the existing feed production is difficult to control, the size of the produced feed is different, and the processing efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an adjustable feed particle size control device.

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

[0006] The cam is fixedly connected to the outer wall of the cylinder and the outer wall of the cylinder is fixedly connected to the outer wall of the cylinder. The cam is fixedly connected to the outer wall of the cylinder. The cam is slidably connected to the extrusion disk, and the extrusion disk abuts the extrusion cylinder. Both sides of the extrusion disk are fixedly connected to positioning bars, a fixing stud is rotatably connected to the positioning bar, and the fixing stud is threadedly connected to the fixing sleeve. One side of the fixing sleeve is fixedly connected to a support plate, the bottom of the support plate is slidably connected to a threaded block, the bottom of the threaded block is fixedly connected to a vertical rod, the bottom end of the vertical rod is fixedly connected to a mounting frame, the inner wall of the mounting frame is fixedly connected to a second motor, and the output shaft of the second motor is fixedly connected to a cutter.

[0007] As a further solution of the present invention: symmetrically distributed positioning grooves are provided on both sides of the fixed sleeve, and the positioning grooves are adapted to the positioning strips; symmetrically distributed threaded holes are provided on both sides of the fixed sleeve, the threaded holes are connected to the positioning strips, and the threaded holes are adapted to the fixing studs; a discharge trough is provided at the bottom of the fixed sleeve.

[0008] As a further solution of the present invention: the bottom of the support plate is rotatably connected to a screw, the outer wall of the screw is threadedly connected to the threaded block, the side of the support plate away from the fixed sleeve is fixedly connected to a third motor, and the output shaft of the third motor is fixedly connected to the screw.

[0009] As a further solution of the present invention: a first motor is fixedly connected to an outer wall of the extrusion cylinder on a side away from the extrusion disk, and an output shaft of the first motor is fixedly connected to the conveying shaft.

[0010] As a further solution of the present invention: the bottom of the extrusion cylinder is fixedly connected to symmetrically distributed support plates, and the support plates are fixedly connected to the bottom plate.

[0011] The utility model has the following beneficial effects:

[0012] 1. In the present utility model, when in use, the first motor is started, and the output shaft of the first motor rotates to drive the conveying shaft to rotate, thereby extruding the feed. The feed is extruded through the extrusion disk. The third motor is started, and the output shaft of the third motor rotates to drive the screw to rotate, thereby driving the screw block to move, so that the screw block drives the vertical rod and the cutter to move, thereby adjusting the position of the cutter. The second motor is started, and the output shaft of the second motor rotates to drive the cutter to rotate, and the cutter cuts the feed, making it easy to adjust the position of the cutter, thereby controlling the length of the feed.

[0013] 2. In the present invention, when the outer diameter of the feed needs to be adjusted, the third motor is started to rotate the screw to drive the mounting frame and the cutter to the rightmost side, and the fixing stud is rotated to disengage the fixing stud from the threaded hole. The positioning strip can be pulled to disengage the extrusion disc from the fixed sleeve, and the extrusion disc with the required aperture can be replaced. The positioning strip is pushed so that the positioning strip enters the positioning groove, and then the fixing stud is rotated so that the fixing stud enters the threaded hole to complete the installation, which is convenient for assembly and disassembly and for adjusting the feed aperture size. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an adjustable feed particle size control device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the installation of an extrusion disc of an adjustable feed particle size control device proposed in the utility model;

[0016] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure.

[0017] Legend:

[0018] Base plate 1, support plate 2, extruder barrel 3, first motor 4, conveying shaft 5, fixed sleeve 6, extrusion disc 7, cutter 8, discharge chute 9, second motor 10, mounting frame 11, vertical rod 12, support plate 13, third motor 14, screw 15, threaded block 16, threaded hole 17, fixing stud 18, positioning groove 19, positioning bar 20. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Reference Figure 1-3The utility model provides an adjustable feed particle size control device, including a bottom plate 1, an extrusion cylinder 3 is provided above the bottom plate 1, the inner wall of the extrusion cylinder 3 is rotatably connected to the conveying shaft 5, the outer wall of the extrusion cylinder 3 is fixedly connected to a fixed sleeve 6 on one side, the inner wall of the fixed sleeve 6 is slidably connected to an extrusion disk 7, and the extrusion disk 7 abuts against the extrusion cylinder 3, and both sides of the extrusion disk 7 are fixedly connected to a positioning bar 20, a fixing stud 18 is rotatably connected in the positioning bar 20, and the fixing stud 18 is threadedly connected to the fixing sleeve 6, one side of the fixing sleeve 6 is fixedly connected to a support plate 13, the bottom of the support plate 13 is slidably connected to a threaded block 16, the bottom of the threaded block 16 is fixedly connected to a vertical rod 12, the bottom end of the vertical rod 12 is fixedly connected to a mounting frame 11, the inner wall of the mounting frame 11 is fixedly connected to a second motor 10, and the output shaft of the second motor 10 is fixedly connected There is a cutter 8, symmetrically distributed positioning grooves 19 are provided on both sides of the fixed sleeve 6, and the positioning grooves 19 are adapted to the positioning strips 20, symmetrically distributed threaded holes 17 are provided on both sides of the fixed sleeve 6, the threaded holes 17 are connected to the positioning strips 20, and the threaded holes 17 are adapted to the fixing studs 18, and a discharge trough 9 is provided at the bottom of the fixed sleeve 6, the bottom of the support plate 13 is rotatably connected to the screw 15, the outer wall of the screw 15 is threadedly connected to the threaded block 16, the side of the support plate 13 away from the fixed sleeve 6 is fixedly connected to the third motor 14, and the output shaft of the third motor 14 is fixedly connected to the screw 15, the outer wall of the side of the extrusion barrel 3 away from the extrusion disk 7 is fixedly connected to the first motor 4, the output shaft of the first motor 4 is fixedly connected to the conveying shaft 5, the bottom of the extrusion barrel 3 is fixedly connected to the symmetrically distributed support plate 2, and the support plate 2 is fixedly connected to the bottom plate 1.

[0022] Working principle:

[0023] In the present application, when in use, the first motor 4 is started, and the output shaft of the first motor 4 rotates to drive the conveying shaft 5 to rotate, thereby extruding the feed, and the feed is extruded through the extrusion disk 7. The third motor 14 is started, and the output shaft of the third motor 14 rotates to drive the screw 15 to rotate, thereby driving the threaded block 16 to move, so that the threaded block 16 drives the vertical rod 12 and the cutter 8 to move, thereby adjusting the position of the cutter 8. The second motor 10 is started, and the output shaft of the second motor 10 rotates to drive the cutter 8 to rotate, and the cutter 8 cuts the feed, making it easy to adjust the position of the cutter 8, thereby controlling the length of the feed.

[0024] In the present application, when the outer diameter of the feed needs to be adjusted, the third motor 14 is started, so that the screw 15 rotates and drives the mounting frame 11 and the cutter 8 to move to the far right, and the fixing stud 18 is rotated so that the fixing stud 18 is disengaged from the threaded hole 17, and the positioning bar 20 is pulled to disengage the extrusion disc 7 from the fixed sleeve 6, and the extrusion disc 7 with the required aperture can be replaced, and the positioning bar 20 is pushed so that the positioning bar 20 enters the positioning groove 19, and then the fixing stud 18 is rotated so that the fixing stud 18 enters the threaded hole 17 to complete the installation, which is convenient for assembly and disassembly and for adjusting the aperture size of the feed.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable feed particle size control device, comprising a bottom plate (1), characterized in that: An extrusion cylinder (3) is provided above the bottom plate (1), and the inner wall of the extrusion cylinder (3) is rotatably connected to a conveying shaft (5), and the outer wall of one side of the extrusion cylinder (3) is fixedly connected to a fixed sleeve (6), and the inner wall of the fixed sleeve (6) is slidably connected to an extrusion disc (7), and the extrusion disc (7) abuts against the extrusion cylinder (3), and both sides of the extrusion disc (7) are fixedly connected to positioning bars (20), and a fixing stud (18) is rotatably connected inside the positioning bar (20), and the fixing stud (18) is threadedly connected to the fixing sleeve (6), and one side of the fixing sleeve (6) is fixedly connected to a support plate (13), and the bottom of the support plate (13) is slidably connected to a threaded block (16), and the bottom of the threaded block (16) is fixedly connected to a vertical rod (12), and the bottom end of the vertical rod (12) is fixedly connected to a mounting frame (11), and the inner wall of the mounting frame (11) is fixedly connected to a second motor (10), and the output shaft of the second motor (10) is fixedly connected to a cutter (8).

2. The adjustable feed particle size control device according to claim 1, characterized in that: The fixing sleeve (6) is provided with symmetrically distributed positioning grooves (19) on both sides, and the positioning grooves (19) are adapted to the positioning strips (20). The fixing sleeve (6) is provided with symmetrically distributed threaded holes (17) on both sides, and the threaded holes (17) are connected to the positioning strips (20), and the threaded holes (17) are adapted to the fixing studs (18). The bottom of the fixing sleeve (6) is provided with a discharge trough (9).

3. The adjustable feed particle size control device according to claim 1, characterized in that: The bottom of the support plate (13) is rotatably connected to a screw rod (15), the outer wall of the screw rod (15) is threadedly connected to a threaded block (16), and a third motor (14) is fixedly connected to the side of the support plate (13) away from the fixed sleeve (6), and the output shaft of the third motor (14) is fixedly connected to the screw rod (15).

4. The adjustable feed particle size control device according to claim 1, characterized in that: A first motor (4) is fixedly connected to the outer wall of the extrusion cylinder (3) on a side away from the extrusion disc (7), and an output shaft of the first motor (4) is fixedly connected to the conveying shaft (5).

5. The adjustable feed particle size control device according to claim 1, characterized in that: The bottom of the extrusion cylinder (3) is fixedly connected to symmetrically distributed support plates (2), and the support plates (2) are fixedly connected to the bottom plate (1).

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