Oat grain cutting and segmenting machine

Abstract

The utility model belongs to the technical field of oat grain cutting and processing equipment, and particularly relates to an oat grain cutting and sectioning machine which comprises a rack, a grain cutting section bin is arranged on the rack, a material outlet is formed in the bottom of the grain cutting section bin, an inner cylinder is arranged in the grain cutting section bin, holes for leaking oat grains are distributed in the peripheral wall of the inner cylinder, and the grain cutting section bin is provided with a material outlet. A grain cutting base is arranged in the grain cutting section bin, a grain cutting knife set is arranged on the grain cutting base and located at the bottom of the inner cylinder, the grain cutting knife set comprises a plurality of grain cutting knives, an inner cylinder baffle is arranged on one side of the inner cylinder, and a feeding channel communicated with the interior of the inner cylinder from the inner cylinder baffle is arranged in the grain cutting section bin. According to the oat grain cutting and segmenting machine, the grain cutting knife group is arranged on the lower side of the inner cylinder, so that the oat grain cutting and segmenting machine can cut oats into grains, the oats cannot be broken into small grains during grain cutting, grain cutting and segmenting are even on the whole, and the grain cutting mode that the grain cutting knife group is arranged on the lower side of the inner cylinder has the advantages of being high in yield, good in cutting quality and high in energy efficiency ratio.

Description

Technical Field

[0001] The utility model belongs to the technical field of oat granulation processing equipment, and particularly relates to an oat granulation segmentation machine. Background Art

[0002] Oat granulation involves cutting whole oats into small pieces. Granulated oats can be cooked by steaming or boiling. Compared to rolled oats, granulated oats retain more whole-grain nutrients, including dietary fiber and protein, making them particularly suitable for those seeking blood sugar control. Currently, oat granulation is typically processed using a hammer mill or a motor-driven granulator to cut and shred the oats into small particles. Existing equipment tends to break up the oats, resulting in uneven particle sizes, with some large and some small. Utility Model Content

[0003] The utility model aims to provide an oat granulator and segmenter, which can cut oats into segmented particles and prevent the oats from being small or uneven in particle size.

[0004] In order to achieve the above objectives, the present invention adopts the following technical solutions:

[0005] Provided is an oat pelletizing and segmenting machine, comprising a frame, a pelletizing section bin being provided on the frame, a material outlet being provided at the bottom of the pelletizing section bin, an inner cylinder being provided in the pelletizing section bin, holes for allowing oat particles to leak out being distributed on the peripheral wall of the inner cylinder, and a power device for driving the inner cylinder to rotate being also provided on the frame; a pelletizing base being provided in the pelletizing section bin, a pelletizing knife group being provided at the bottom of the inner cylinder on the pelletizing base, the pelletizing knife group comprising a plurality of pelletizing knives, an inner cylinder baffle being provided on one side of the inner cylinder, a feed channel being provided in the pelletizing section bin which is connected from the inner cylinder baffle to the inner cylinder, and the inner cylinder baffle being mounted on the pelletizing base.

[0006] Preferably, each pelletizer in the pelletizer group is strip-shaped, and a cutting edge is provided on one side of the pelletizer. Each pelletizer is placed horizontally and close to the lower circumference of the inner cylinder. A knife seat is provided on the pelletizer base, which is located on both sides of the inner cylinder respectively. The two ends of the pelletizer are correspondingly mounted on the knife seats on both sides through a bolt assembly.

[0007] Preferably, the power device includes a motor arranged on the frame, a mandrel is installed in the pelletizing section bin through a bearing seat, the inner cylinder is installed on the mandrel, and the motor is connected to the mandrel through a transmission mechanism.

[0008] Preferably, a feed hopper fixing seat is provided on the top of the pelletizing section bin, a vibrating feed hopper is provided on the feed hopper fixing seat, a lower hopper is provided on the top of the feed channel, and the outlet of the feed hopper is located above the lower hopper.

[0009] Preferably, an ejector cylinder is provided on the front side of the inner cylinder and above the pelletizer group. The ejector cylinder includes a middle roller, and ejectors are arranged on the outer circumference of the roller. An ejector seat is provided on the pelletizer base, and the ejector cylinder is installed on the ejector seat.

[0010] Preferably, a pelletizing baffle is provided on the rear side of the inner cylinder above the pelletizing knife group, the pelletizing baffle covers the outer surface of the inner cylinder, a baffle fixing seat is provided on the pelletizing base, and the pelletizing baffle is installed on the baffle fixing seat.

[0011] Preferably, a feed port communicating with the bottom of the feed channel is provided in the middle of the inner cylinder baffle, and the outer circumferential surface of the inner cylinder baffle is gap-fitted with the inner circumferential surface of the inner cylinder.

[0012] Preferably, an uncut pellet discharge port is provided at the lower portion of the inner cylinder baffle, and the uncut pellet discharge port is connected to an uncut pellet discharge hopper.

[0013] Preferably, the lower portion of the pelletizing section bin is a funnel, and the material outlet is located at the bottom of the funnel; an unpelleted discharge channel passing through the funnel is provided, and the unpelleted discharge hopper is connected to the unpelleted discharge channel.

[0014] Preferably, two inner cylinders are provided, and the bottom of the feed channel is connected to the corresponding inner cylinder through a tee.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the oat pelletizing and segmenting machine includes a frame, a pelletizing section bin is provided on the frame, a material outlet is provided at the bottom of the pelletizing section bin, an inner cylinder is provided in the pelletizing section bin, and holes for leaking oat particles are distributed on the peripheral wall of the inner cylinder, a pelletizing base is provided in the pelletizing section bin, a pelletizing knife group is provided on the pelletizing base at the bottom of the inner cylinder, the pelletizing knife group includes multiple pelletizing knives, an inner cylinder baffle is provided on one side of the inner cylinder, and a feed channel connected from the inner cylinder baffle to the inner cylinder is provided in the pelletizing section bin. The oat pelletizing and segmenting machine is used for cutting oat particles, and by arranging the pelletizing knife group on the lower side of the inner cylinder, the oat pelletizing and segmenting machine can cut the oats into segments, and the oats will not be broken into smaller particles when pelletizing, and the pelletizing and segmenting are uniform as a whole. This segmenting method in which the pelletizing knife group is arranged on the lower side of the inner cylinder has the advantages of high output, good segmentation quality and high energy efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is one of the internal structure diagrams of an embodiment of the oat granulator and segmenter of the present invention.

[0018] Figure 2 This is the second schematic diagram of the internal structure of an embodiment of the oat granulator and segmenter of the present invention.

[0019] Figure 3 for Figure 1 Magnified view of part A.

[0020] In the figure, the numbers are indicated as: feed hopper 1, lower hopper 2, feed hopper fixed seat 3, upper cover 4, ejector stop cover 5, ejector 6, ejector seat 7, pelletizing base 8, funnel 9, uncut pelletizing discharge hopper 10, motor plate 11, motor 12, main body foot seat 13, spindle 14, bearing seat 15, pelletizing baffle 16, inner barrel baffle 17, inner cylinder 18, fixed plate 19, baffle fixing seat 20, pelletizing knife group 21, uncut pelletizing discharge port 22, material outlet 23, main body shell 24, frame 25, pelletizing section bin 26, feed channel 27, pelletizing knife 28, knife seat 29, bolt 30, gasket 31, nut 32. DETAILED DESCRIPTION

[0021] 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.

[0022] In one embodiment, an oat granulator is provided, such as Figure 1As shown, the oat granulating and segmenting machine includes a frame 25, a main body foot base 13 is provided at the bottom of the frame 25, a granulating section chamber 26 is provided on the frame 25, a top cover 4 is provided on the top of the granulating section chamber 26, and a tilted, removable observation cover is provided on the front side of the granulating section chamber 26. A transparent plate is provided in the middle of the observation cover for observing the internal operation. A material outlet 23 is provided at the bottom of the granulating section chamber 26. The material outlet 23 is used for the outflow of processed chopped oat segments. An inner cylinder 18 is provided in the granulating section chamber 26. The inner cylinder 18 is a horizontally arranged circular drum. Holes for the oat particles to leak out are distributed on the circular circumferential wall of the inner cylinder. The size of the hole is sufficient for one oat particle to leak out. A power device for driving the inner cylinder 18 to rotate is also provided on the frame 25. A granulating base 8 is provided in the granulating section chamber 26. The granulating base 8 mainly plays a supporting role. An inner drum baffle 17 is provided on the side of the inner drum 18, which is mounted on the pelletizing base 8 via a fixing plate 19. A mounting hole corresponding to the inner drum baffle 17 is provided on the side of the inner drum 18. The inner drum baffle 17 is positioned at this mounting hole. When the inner drum 18 rotates, the inner drum baffle 17 does not rotate, and the gap between the inner drum baffle 17 and the inner drum 18 is very small, preventing oat grains from leaking out. A feed channel 27 is provided in the pelletizing segment chamber 26, connecting from the inner drum baffle 17 to the inner drum 18. The oats to be processed are fed into the inner drum 18 through the feed channel 27. A pelletizing knife assembly 21 is provided at the bottom of the inner drum 18 on the pelletizing base 8. The pelletizing knife assembly 21 comprises multiple pelletizing knives. As the inner drum 18 rotates, the oat grains leak downward from the holes in the inner drum 18 and hit the pelletizing knives, where they are cut into pellets. The pelletizing knives are close to each other, and the gaps between adjacent pelletizing knives allow the chopped oat segments to flow out.

[0023] Furthermore, in another embodiment, in combination Figure 1-3 As shown ( Figure 2 For schematic diagram only, Figure 2 The pelletizer 28 is strip-shaped, and a blade is provided on the right side of the pelletizer 28. Each pelletizer 28 is horizontally placed close to the lower circumference of the inner cylinder 18. A certain gap is maintained between adjacent pelletizers 28 to allow the chopped oat segments to flow out of the gap. A knife seat 29 is provided on the pelletizer base 8, which is located on both sides of the inner cylinder 18. The knife seat 29 is an arc-shaped plate so that each pelletizer 28 is arranged in an arc shape on the lower side of the inner cylinder 18 after installation. The two ends of the pelletizer 28 are correspondingly mounted on the knife seats 29 on both sides through a bolt assembly. The bolt assembly includes a bolt 30 that passes through the knife seat 29. A gasket 31 and a nut 32 are respectively provided on the upper and lower sides of the pelletizer 28 at the lower part of the bolt 30. The gasket 31 is wedge-shaped and is used to correct the posture of the pelletizer 28 so that a smaller angle is formed between the blade of the pelletizer 28 and the bottom surface of the inner cylinder 18 so that the oat grains leaking from the holes of the inner cylinder 18 can be smoothly cut into segments. The nut 32 is used to support the pelletizer 28.

[0024] Furthermore, in another embodiment, in combination Figure 1-2 As shown, the power device of the oat pelletizing and segmenting machine includes a motor 12 arranged on a frame 25. The motor 12 is an electric motor. A spindle 14 is installed in the pelletizing segment bin 26 through a bearing seat 15. The bearing seat 15 is installed on both sides of the inside of the pelletizing segment bin 26. The inner cylinder 18 is installed on the spindle 14. The motor 12 is connected to the spindle 14 through a transmission mechanism. The transmission mechanism adopts a belt transmission mechanism composed of a belt and a pulley. A motor plate 11 covering the belt transmission mechanism is provided on the outside for protection. The motor 12 drives the spindle 14 to rotate through the belt, and the inner cylinder 18 rotates with the spindle 14.

[0025] Furthermore, in another embodiment, in combination Figure 1-2 As shown, the oat granulating and segmenting machine is provided with a feed hopper fixing seat 3 on the top of the granulating section bin 26, and a feed hopper 1 with vibration is provided on the feed hopper fixing seat 3. A lower hopper 2 is provided on the top of the feed channel 27, and the outlet of the feed hopper 1 is located above the lower hopper 2. The oat grains are continuously fed into the lower hopper 2 through the feed hopper 1 with a vibrating device, and then enter the inner cylinder 18 through the lower hopper 2 and the feed channel 27, and the oat grains are continuously and quantitatively input into the inner cylinder 18.

[0026] Furthermore, in another embodiment, in combination Figure 1-2 As shown, the oat pelletizing and segmenting machine is provided with an ejector cylinder on the front side of the inner cylinder 18 and above the pelletizing knife group 21. The ejector cylinder includes a middle roller, and ejector pins 6 are arranged on the outer peripheral surface of the roller. Two ejector pin seats 7 are provided on the pelletizing base 8. Both ends of the ejector cylinder are installed on the corresponding ejector pin seats 7. The length of the ejector cylinder is consistent with the width of the inner cylinder 18, so that the ejector pins 6 arranged on the outer peripheral surface of the roller can cover the inner cylinder 18. When the inner cylinder 18 rotates to the position of the ejector cylinder, the ejector pins 6 on the ejector cylinder can push the oat grains in the holes on the peripheral wall of the inner cylinder into the interior thereof, preventing the oat grains in the holes from falling out and mixing with the cut oats under the action of centrifugal force. An ejector pin retaining cover 5 is provided outside the ejector cylinder to protect the cleanliness of the ejector cylinder.

[0027] Furthermore, in another embodiment, in combination Figure 1-2 As shown, the oat pelletizing and segmenting machine is provided with a pelletizing baffle 16 on the rear side of the inner cylinder 18 and above the pelletizing knife group 21. The pelletizing baffle 16 covers the outer surface of the inner cylinder 18. The pelletizing base 8 is provided with a baffle fixing seat 20. The pelletizing baffle 16 is installed on the baffle fixing seat 20. The pelletizing baffle 16 is an arc-shaped plate. Covering the pelletizing baffle 16 on the outer surface of the upper rear side of the inner cylinder 18 can prevent the oat grains inside the inner cylinder 18 from falling out of the hole in the upper rear side due to centrifugal force.

[0028] Furthermore, in another embodiment, in combination Figure 1-2As shown, the front middle side of the inner drum baffle 17 of the oat granulator is provided with a feed port connected to the bottom of the feed channel 27, and the side of the inner drum 18 close to the inner drum baffle 17 is open, and the opening is blocked by the inner drum baffle 17. The outer peripheral surface of the inner drum baffle 17 and the open inner peripheral surface of the inner drum 18 are gap-matched, and the inner drum baffle 17 will not hinder the rotation of the inner drum 18, and no oat grains will fall out from the gap between the inner drum baffle 17 and the inner drum 18.

[0029] Furthermore, in another embodiment, in combination Figure 1-2 As shown, the oat granulating and segmenting machine is provided with an uncut granule discharge port at the lower part of the inner cylinder baffle 17, and the uncut granule discharge port is connected to the uncut granule discharge hopper 10. The uncut granule discharge hopper 10 is a pipe connected to the uncut granule discharge port at the lower part of the inner cylinder baffle 17, and is used to discharge oat grains and impurities in the inner cylinder 18 that have not leaked out from the holes on the peripheral wall to prevent internal blockage.

[0030] Furthermore, in another embodiment, in combination Figure 1-2 As shown, the oat granulator's granulation bin 26 has a hopper 9 at its lower portion, which is covered by a main housing 24. A material outlet 23 is located at the bottom of the hopper, through which the segmented oat particles are collected. An unsegmented discharge channel 22 is provided, extending from the hopper 9. An unsegmented discharge hopper 10 is connected to the unsegmented discharge channel 22, through which unsegmented oat particles and impurities are discharged.

[0031] Furthermore, in another embodiment, in combination Figure 1-2 As shown, the oat pelletizing and segmenting machine is provided with two inner cylinders 18, which are arranged in parallel. The bottom of the feed channel 27 is connected to the corresponding inner cylinder 18 through a tee. The uncut pelletizing discharge hopper 10 is also a tee pipe, which is respectively connected to the uncut pelletizing discharge port of the corresponding inner cylinder baffle on the inner cylinder 18 on both sides.

[0032] In combination with the above embodiments, it can be seen that the oat granulator is used for cutting oat grains. The whole machine is made of stainless steel. By arranging the granulator group 21 on the lower side of the inner cylinder 18, the oat granulator can cut the oats into segments, and the oats will not be broken into smaller particles when granulated. The overall granulation is uniform. This segmentation method of arranging the granulator group 21 on the lower side of the inner cylinder 18 has the advantages of high output, good segmentation quality, and high energy efficiency. When the oat granulator is working, the oat grains are discharged into the feed channel 27 through the vibration device of the feed hopper. The feeding is more uniform through vibration, and can evenly enter the two inner cylinders. The inner cylinder rotates to make the oat grains contact with the granulator on the knife holder. The processing noise is low and meets environmental protection standards. After the oat grains are cut into 3-4 segments, they are transported to the next process through the material outlet 23 for operation.

[0033] It should be noted that, in this document, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oat granulator and segmenter, characterized by: The machine comprises a frame, a pelletizing section bin is provided on the frame, a material outlet is provided at the bottom of the pelletizing section bin, an inner cylinder is provided in the pelletizing section bin, holes for leaking out of oat particles are distributed on the peripheral wall of the inner cylinder, and a power device for driving the inner cylinder to rotate is also provided on the frame; a pelletizing base is provided in the pelletizing section bin, a pelletizing knife group is provided at the bottom of the inner cylinder on the pelletizing base, the pelletizing knife group includes a plurality of pelletizing knives, an inner cylinder baffle is provided on one side of the inner cylinder, a feed channel is provided in the pelletizing section bin that is connected from the inner cylinder baffle to the inner cylinder, and the inner cylinder baffle is installed on the pelletizing base.

2. The oat granulator and segmenter according to claim 1, characterized in that: Each pelletizer in the pelletizer group is strip-shaped, and a cutting edge is provided on one side of the pelletizer. Each pelletizer is placed horizontally and close to the lower circumference of the inner cylinder. A knife seat is provided on the pelletizer base, which is respectively located on both sides of the inner cylinder. The two ends of the pelletizer are correspondingly mounted on the knife seats on both sides through a bolt assembly.

3. The oat granulator and segmenter according to claim 1, characterized in that: The power device includes a motor arranged on the frame, a mandrel is installed in the pelletizing section bin through a bearing seat, the inner cylinder is installed on the mandrel, and the motor is connected to the mandrel through a transmission mechanism.

4. The oat granulator and segmenter according to claim 1, characterized in that: A feed hopper fixing seat is provided on the top of the pelletizing section bin, a feed hopper with vibration is provided on the feed hopper fixing seat, a lower hopper is provided on the top of the feed channel, and an outlet of the feed hopper is located above the lower hopper.

5. The oat granulator and segmenter according to claim 1, characterized in that: An ejector cylinder is provided on the front side of the inner cylinder and above the pelletizer group. The ejector cylinder includes a middle roller, and ejectors are arranged on the outer circumference of the roller. An ejector seat is provided on the pelletizer base, and the ejector cylinder is installed on the ejector seat.

6. The oat granulator and segmenter according to claim 1, characterized in that: A pelletizing baffle is provided on the rear side of the inner cylinder and above the pelletizing knife group. The pelletizing baffle covers the outer surface of the inner cylinder. A baffle fixing seat is provided on the pelletizing base, and the pelletizing baffle is installed on the baffle fixing seat.

7. The oat granulator and segmenter according to claim 1, characterized in that: A feeding port communicating with the bottom of the feeding channel is provided in the middle of the inner cylinder baffle, and the outer circumferential surface of the inner cylinder baffle is clearance-matched with the inner circumferential surface of the inner cylinder.

8. The oat granulator and segmenter according to claim 1, characterized in that: An uncut pellet discharge port is provided at the lower portion of the inner cylinder baffle, and the uncut pellet discharge port is connected to an uncut pellet discharge hopper.

9. The oat granulator and segmenter according to claim 8, characterized in that: The lower part of the pelletizing section bin is a funnel, and the material outlet is located at the bottom of the funnel; an uncut pelletizing discharge channel is provided passing through the funnel, and the uncut pelletizing discharge hopper is connected to the uncut pelletizing discharge channel.

10. The oat granulator and segmenter according to claim 1, characterized in that: There are two inner cylinders, and the bottom of the feed channel is connected to the corresponding inner cylinder through a tee.

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