Corn kernel crusher capable of removing powder for animal husbandry

Abstract

The utility model discloses a corn kernel crusher capable of removing powder for animal husbandry, and relates to the technical field of animal husbandry feed processing devices, the corn kernel crusher comprises a crushing box, the upper side of the crushing box is communicated with a feeding hopper, and two crushing rollers, a stirring rod and an inclined plane filter plate are arranged in the crushing box from top to bottom; a first filter screen, a second filter screen, a first discharge port and a second discharge port are fixedly arranged on the outer wall of the crushing box, a plurality of fans are fixedly mounted on the outer side of the first filter screen, the first discharge port is located between the second filter screen and the inclined surface filter plate, and the second discharge port is located below the inclined surface filter plate; the two crushing rollers rotate to crush corn kernels, the crushed corn kernels fall on a bevel filter plate, a stirring rod rotates to turn over the corn kernels, a plurality of fans are started and convey air to the crushing box while the corn kernels are turned over, and the fans blow tiny corn flour in the corn kernels to be discharged through a second filter screen. Therefore, the effect of removing corn flour in the corn particle crushing process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry feed processing devices, and more specifically to a corn kernel crusher capable of removing powder for animal husbandry. Background Art

[0002] Corn is a common raw material for livestock feed. It is rich in starch and sugar and is a very good energy feed. However, when corn is used as feed for cattle and sheep, it cannot be fed in the form of whole corn kernels or powder. Whole corn has a seed coat on the outside of the corn kernels, which cannot be penetrated by the gastric juice of cattle. It is not easy to digest and absorb, and the feces will pass through the feed. The powdered cornmeal is too fine, which reduces the number of ruminations of cattle and sheep, reduces the secretion of saliva of cattle and sheep, and is more likely to produce acid, which leads to inflammation of the rumen mucosa. Therefore, properly crushed corn kernels are most suitable for feeding cattle and sheep. It is best to crush the corn into about 8 petals, or use a 40-mesh mesh, which is convenient for mixing with premixes and can maximize the digestion and absorption rate of corn.

[0003] However, when the existing corn crushing and pulverizing machines process corn kernels, the crushed rice flour particles will be mixed with some crushed corn flour, which will affect the digestion of cattle and sheep. Utility Model Content

[0004] The purpose of the utility model is to solve the above technical problems and provide a corn kernel crusher for animal husbandry capable of removing powder, which can conveniently remove cornmeal from the crushed corn kernels.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical scheme: a corn kernel crusher for livestock use that can remove powder, comprising a crushing box, the upper side of the crushing box is connected to a feeding hopper, the interior of the crushing box is provided with two crushing rollers, a stirring rod, and an inclined filter plate from top to bottom, the outer wall of the crushing box is fixedly provided with a first filter screen, a second filter screen, a first discharge port and a second discharge port, a plurality of fans are fixedly installed on the outer side of the first filter screen, the first discharge port is located between the second filter screen and the inclined filter plate, and the second discharge port is located below the inclined filter plate.

[0006] Preferably, the outer walls of the two crushing rollers are provided with ridges, and rotating shafts are fixed at both ends of the two crushing rollers. The four rotating shafts are installed through the inner wall of the crushing box through bearings, and the end of one of the rotating shafts is installed with a first motor. The rotating shafts on the outer sides of the two crushing rollers are connected by a transmission belt.

[0007] Preferably, a plurality of flaps are fixedly connected to the outer wall of the stirring rod, one end of the stirring rod is installed through the inner wall of the crushing box via a bearing, and a second motor is installed at one end of the stirring rod.

[0008] Preferably, a bracket is fixedly mounted on the bottom of the crushing box, an installation box is detachably connected to the outer side of the bracket, and the first motor and the second motor are detachably connected to the inner side of the installation box.

[0009] Preferably, a controller is fixedly mounted on the outer wall of the installation box, and the first motor, the second motor and the plurality of fans are all connected to the controller signal.

[0010] The beneficial effects of the utility model are as follows: corn kernels are crushed by the rotation of two crushing rollers, and the crushed corn kernels fall onto the inclined filter plate. The rotation of the stirring rod can turn the corn kernels over. While the corn kernels are turning over, several fans are started and air is delivered to the crushing box. The fans blow tiny cornmeal in the corn kernels and discharge them through the second filter screen, thereby achieving the effect of removing cornmeal in the process of crushing the corn kernels. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is one of the cross-sectional schematic diagrams of the utility model;

[0012] Figure 2 This is the second cross-sectional schematic diagram of the utility model;

[0013] Figure 3 It is a front view of the utility model;

[0014] Figure 4 It is a rear view of the utility model;

[0015] Figure 5 It is a schematic diagram of the structure of two crushing rollers and a stirring rod.

[0016] Figure numerals: 1. Crushing box; 101. Feed hopper; 102. First filter screen; 103. Second filter screen; 104. First discharge port; 105. Second discharge port; 2. Crushing roller; 201. Ridge; 202. Rotating shaft; 203. First motor; 3. Stirring rod; 301. Flap; 302. Second motor; 4. Inclined filter plate; 5. Fan; 6. Controller; 7. Mounting box; 8. Bracket. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "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 invention and simplifying the description, rather than indicating or implying 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 invention.

[0019] See also Figure 1-5 The utility model provides the following technical solutions: a corn kernel crusher for animal husbandry that can remove powder, comprising a crushing box 1, the upper side of the crushing box 1 is connected to a feed hopper 101, the interior of the crushing box 1 is provided with two crushing rollers 2, a stirring rod 3, and an inclined filter plate 4 from top to bottom, the outer wall of the crushing box 1 is fixedly provided with a first filter screen 102, a second filter screen 103, a first discharge port 104 and a second discharge port 105, a plurality of fans 5 are fixedly installed on the outer side of the first filter screen 102, the first discharge port 104 is located between the second filter screen 103 and the inclined filter plate 4, and the second discharge port 105 is located below the inclined filter plate 4.

[0020] In this embodiment, dry corn kernels enter the crushing box 1 through the feed hopper 101 and fall between the two crushing rollers 2. The two crushing rollers 2 rotate to crush the corn kernels. The crushed corn kernels fall on the inclined filter plate 4. The stirring rod 3 rotates to make the corn kernels flip. While the corn kernels flip, several fans 5 start and deliver air to the crushing box 1. The fans 5 blow the tiny corn flour in the corn kernels to be discharged through the second filter screen 103. The corn kernels remain in the crushing box 1 and are filtered twice through the inclined filter plate 4. Among the corn kernels after the secondary filtration, the corn kernels that meet the conditions fall to the bottom of the crushing box 1 and are discharged through the second discharge port 105, and the larger corn kernels that do not meet the feed size standard slide to the first discharge port 104. A valve is provided at the first discharge port 104. After the crushing work is completed, the valve is opened to allow the larger corn kernels to be discharged through the first discharge port 104. The discharged larger corn kernels can be poured into the feed hopper 101 again for repeated crushing.

[0021] As a technical optimization scheme of the utility model, the outer walls of the two crushing rollers 2 are provided with ridges 201, and rotating shafts 202 are fixed at both ends of the two crushing rollers 2. The four rotating shafts 202 are installed through the inner wall of the crushing box 1 through bearings, and the end of one of the rotating shafts 202 is installed with a first motor 203. The rotating shafts 202 on the outer sides of the two crushing rollers 2 are connected through a transmission belt.

[0022] In this embodiment: by starting the first motor 203, the two crushing rollers 2 are driven to rotate. During the rotation of the two crushing rollers 2, the convex ridges 201 on the surface crush the corn kernels, thereby completing the corn crushing work.

[0023] As a technical optimization solution of the utility model, a plurality of flaps 301 are fixedly connected to the outer wall of the stirring rod 3, one end of the stirring rod 3 is installed through the inner wall of the crushing box 1 through a bearing, and a second motor 302 is installed at one end of the stirring rod 3.

[0024] In this embodiment: by starting the second motor 302, the stirring rod 3 and the plurality of flaps 301 are driven to rotate, thereby turning over the crushed corn particles, so that the fan 5 can blow the crushed corn particles and prevent the corn particles from sinking to the upper side of the inclined filter plate 4.

[0025] As a technical optimization solution of the utility model, a bracket 8 is fixedly installed on the bottom of the crushing box 1, and a mounting box 7 is detachably connected to the outer side of the bracket 8. The first motor 203 and the second motor 302 are detachably connected to the inner side of the mounting box 7. A controller 6 is fixedly installed on the outer wall of the mounting box 7. The first motor 203, the second motor 302 and several fans 5 are all connected to the controller 6 signals.

[0026] In this embodiment, the first motor 203 , the second motor 302 and the plurality of fans 5 are all connected to the controller 6 by signal, so that the staff can control the operating status of the first motor 203 , the second motor 302 and the plurality of fans 5 by one key through the controller 6 .

[0027] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A corn kernel crusher for livestock use capable of removing powder, comprising a crushing box (1), characterized in that: The upper side of the crushing box (1) is connected to a feed hopper (101), and the interior of the crushing box (1) is provided with two crushing rollers (2), a stirring rod (3), and an inclined filter plate (4) from top to bottom. The outer wall of the crushing box (1) is fixedly provided with a first filter screen (102), a second filter screen (103), a first discharge port (104), and a second discharge port (105). A plurality of fans (5) are fixedly installed on the outer side of the first filter screen (102). The first discharge port (104) is located between the second filter screen (103) and the inclined filter plate (4), and the second discharge port (105) is located below the inclined filter plate (4).

2. A corn crusher for livestock use capable of removing powder according to claim 1, characterized in that: The outer walls of the two crushing rollers (2) are both provided with ridges (201); rotating shafts (202) are fixed at both ends of the two crushing rollers (2); the four rotating shafts (202) are all installed through the inner wall of the crushing box (1) via bearings; a first motor (203) is installed at the end of one of the rotating shafts (202); and the rotating shafts (202) on the outer sides of the two crushing rollers (2) are connected via a transmission belt.

3. A corn crusher for livestock use capable of removing powder according to claim 1, characterized in that: The outer wall of the stirring rod (3) is fixedly connected to a plurality of flaps (301), one end of the stirring rod (3) is installed through the inner wall of the crushing box (1) via a bearing, and a second motor (302) is installed at one end of the stirring rod (3).

4. A corn crusher for livestock use capable of removing powder according to claim 1, characterized in that: A bracket (8) is fixedly mounted on the bottom of the crushing box (1), and a mounting box (7) is detachably connected to the outer side of the bracket (8), and the first motor (203) and the second motor (302) are both detachably connected to the inner side of the mounting box (7).

5. A corn crusher for livestock use capable of removing powder according to claim 4, characterized in that: A controller (6) is fixedly mounted on the outer wall of the installation box (7), and the first motor (203), the second motor (302) and the plurality of fans (5) are all connected to the controller (6) by signals.

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