Animal fat processing fat block crushing device

Abstract

The utility model relates to animal oil processing technical field, proposes an animal oil processing grease block crushing device, including processing box, including arc sieve plate, arc sieve plate is evenly distributed with a plurality of sieve holes, arc sieve plate is connected in the inside of processing box, the inside rotationally connected with first rotation roller of processing box, be equipped with a plurality of crushing knives on first rotation roller, one end of crushing knife is close to arc sieve plate, the outer wall of processing box is installed with the first motor connected with first rotation roller, the top of processing box is provided with feed inlet, the side of processing box is provided with discharge gate in the position close to the bottom, the inside of processing box is rotationally connected with two second rotation rollers that cooperate in the position close to feed inlet, two second rotation rollers are all connected with a plurality of crushing knives, one end of two second rotation rollers all is connected with gear and penetrates processing box, two gears are engaged, to this avoid appearing larger grease block, reach the purpose that improves the crushing effect.

Description

Technical Field

[0001] This utility model relates to the field of animal fat processing technology, specifically to a fat block crushing device for animal fat processing. Background Technology

[0002] Animal fats are oils obtained from animals. They can be divided into fats from terrestrial warm-blooded animals and poultry, such as beef tallow, mutton tallow, and lard. They are generally solid, and their main components are triglycerides of palmitic acid and stearic acid. There are also fats from marine mammals and fish, such as whale oil and fish oil. Animal fats need to be crushed during processing.

[0003] A search revealed a Chinese patent publication dated January 16, 2024, with publication number CN220345995U, which describes a crushing and pulverizing device for grease blocks. The device generally includes a box body and a box cover. A central rotating shaft is symmetrically positioned on the middle of one side wall of the box body. Two upper rotating shafts are symmetrically positioned on the same side wall of the box body above the central rotating shaft and can be slidably mounted longitudinally. The two upper rotating shafts can be locked to the side wall of the box body by an upper positioning component. Two lower rotating shafts are symmetrically positioned on the same side wall of the box body below the central rotating shaft and can be slidably mounted longitudinally.

[0004] Although the above-mentioned existing technical solutions can improve the overall crushing efficiency, after the device crushes the grease blocks, the grease blocks are still prone to becoming irregular or large, resulting in poor crushing effect. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a fat block crushing device for animal fat processing, which solves the problem mentioned in the background technology that after the fat blocks are crushed, they are still prone to irregular or large fat blocks, resulting in poor crushing effect.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a fat block crushing device for animal fat processing, comprising a processing box, including an arc-shaped screen plate with multiple screen holes evenly distributed on the arc-shaped screen plate, the arc-shaped screen plate being fixedly connected to the inside of the processing box, a first rotating roller being rotatably connected inside the processing box, the first rotating roller being provided with multiple evenly distributed crushing blades, one end of the crushing blades being close to the arc-shaped screen plate, a first motor connected to the first rotating roller being installed on the outer wall of the processing box, a feed inlet being opened at the top of the processing box, a discharge outlet being opened on one side of the processing box near the bottom, two cooperating second rotating rollers being rotatably connected inside the processing box near the feed inlet, each of the two second rotating rollers being fixedly connected with multiple evenly distributed crushing blades, one end of each of the two second rotating rollers penetrating the processing box and connected to a gear, the two gears meshing, and a second motor connected to the second rotating rollers being installed on the outer wall of the processing box.

[0009] By adopting the above technical solution, grease blocks are placed into the processing box through the feed inlet. The first and second motors are started, and the second motor drives the second rotating roller and the crushing blade to rotate. Two gears mesh, driving the two second rotating rollers to rotate simultaneously, so that the second rotating rollers and the crushing blades can initially crush the grease blocks. The initially crushed grease blocks fall onto the arc-shaped screen plate. The first motor drives the first rotating roller and the crushing blade to rotate, so that the crushing blades can further cut and crush the grease blocks on the arc-shaped screen plate. When the grease blocks are crushed to a size smaller than the screen holes, they fall through the screen holes to the bottom of the processing box. At this time, the grease blocks can be discharged through the discharge port, so that the crushed grease blocks are all smaller than the screen holes, thus avoiding the formation of large grease blocks and achieving the purpose of improving the crushing effect.

[0010] Optionally, a plurality of evenly distributed spiral blades are fixedly connected to the first rotating roller, and the plurality of spiral blades are respectively engaged with a plurality of crushing blades.

[0011] By adopting the above technical solution, when the pulverizer is pulverizing the grease block, the first rotating roller drives the spiral blade to rotate, so that the spiral blade guides and pushes the grease block, making the grease block aligned with the pulverizer, thereby facilitating the pulverizer to cut and pulverize the grease block again.

[0012] Optionally, an inclined guide is fixedly connected to the lower inner side wall of the processing box, with the lower end of the inclined guide connected to the outlet.

[0013] By adopting the above technical solution, the inclined guide is used to guide the grease block that falls to the bottom of the processing box, so as to facilitate the grease block to slide to the discharge port and thus facilitate the removal of the grease block.

[0014] Optionally, a discharge guide is fixedly connected to the outer wall of the processing box, and the discharge guide is located below the discharge port.

[0015] By adopting the above technical solution, the discharge guide is used to guide the grease block that slides to the discharge port, preventing the grease block from sliding onto the outer wall of the processing box, thereby reducing the probability of oil stains on the outer wall of the processing box and making it easier for personnel to use containers to collect the grease block.

[0016] Optionally, the top of the processing box is fixedly connected to a flared part that matches the feed inlet.

[0017] By adopting the above technical solution, the flared part is used to facilitate personnel to place grease blocks into the processing box, thereby saving manpower and improving work efficiency.

[0018] (III) Beneficial Effects

[0019] In summary, this utility model has at least one of the following beneficial technical effects:

[0020] This animal fat processing fat block crushing device involves feeding fat blocks into a processing box through the feed inlet. The first and second motors are then activated. The second motor drives the second rotating roller and crushing blades to rotate. Two gears engage, causing both second rotating rollers to rotate simultaneously. This initial crushing of the fat blocks by the rollers and crushing blades results in the fat blocks falling onto an arc-shaped screen plate. The first motor then drives the first rotating roller and crushing blades to rotate, further cutting and crushing the fat blocks on the arc-shaped screen plate. When the fat blocks are crushed to a size smaller than the screen openings, they pass through the screen and fall to the bottom of the processing box, where they can be discharged through the discharge port. This process ensures that all crushed fat blocks are smaller than the screen openings, preventing the formation of large fat blocks and improving the crushing effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the first side view of the present invention;

[0022] Figure 2 This is a schematic diagram of the second side view of the present invention;

[0023] Figure 3 This is a first cross-sectional view of the present invention.

[0024] Figure 4 This is a second cross-sectional view of the present invention.

[0025] In the diagram: 1. Processing box; 2. Arc-shaped screen plate; 3. First rotating roller; 4. Crushing blade; 5. First motor; 6. Second rotating roller; 7. Crushing blade; 8. Gear; 9. Second motor; 10. Spiral blade; 11. Inclined guide; 12. Discharge guide; 13. Flared part. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Reference Figures 1-4 A fat pulverizing device for animal fat processing includes a processing box 1 and an arc-shaped screen plate 2 with multiple screen holes evenly distributed on it. The arc-shaped screen plate 2 is fixedly connected to the inside of the processing box 1. A first rotating roller 3 is rotatably connected inside the processing box 1. The first rotating roller 3 is equipped with multiple evenly distributed pulverizing blades 4, one end of which is close to the arc-shaped screen plate 2. A first motor 5 connected to the first rotating roller 3 is installed on the outer wall of the processing box 1. A feed inlet is opened at the top of the processing box 1, and a discharge outlet is opened on one side of the processing box 1 near the bottom. Two cooperating second rotating rollers 6 are rotatably connected inside the processing box 1 near the feed inlet. Multiple evenly distributed crushing blades 7 are fixedly connected to each of the two second rotating rollers 6. One end of each of the two second rotating rollers 6 passes through the processing box 1 and is connected to a gear 8. The two gears 8 mesh with each other. A second motor 9 connected to the second rotating roller 6 is installed on the outer wall of the processing box 1. The grease block is put into the processing box 1 through the feed port. The first motor 5 and the second motor 9 are started. The second motor 9 drives the second rotating roller 6 and the crushing blade 7 to rotate. The two gears 8 cooperate to drive the two second rotating rollers 6 to rotate simultaneously, so that the second rotating roller 6 and the crushing blade 7 can initially crush the grease block. The crushed grease block falls onto the arc-shaped screen plate 2. The first motor 5 drives the first rotating roller 3 and the crushing blade 4 to rotate, so that the crushing blade 4 can further cut and crush the grease block on the arc-shaped screen plate 2. When the grease block is crushed to a size smaller than the screen hole, the grease block falls through the screen hole to the bottom of the processing box 1. At this time, the grease block can be discharged through the discharge port, so that the crushed grease block is smaller than the screen hole, thereby avoiding the appearance of large grease blocks and achieving the purpose of improving the crushing effect.

[0029] Reference Figure 3 and Figure 4Multiple evenly distributed spiral blades 10 are fixedly connected to the first rotating roller 3. The multiple spiral blades 10 are respectively engaged with multiple crushing blades 4. When the crushing blades 4 crush the grease block, the first rotating roller 3 drives the spiral blades 10 to rotate, so that the spiral blades 10 guide and push the grease block, so that the grease block is aligned with the crushing blades 4, thereby facilitating the crushing blades 4 to cut and crush the grease block again.

[0030] Reference Figure 3 An inclined guide 11 is fixedly connected to the lower inner side wall of the processing box 1. The lower end of the inclined guide 11 is connected to the outlet. The inclined guide 11 is used to guide the grease block that falls to the bottom of the processing box 1, so that the grease block can slide to the discharge port and be easily removed.

[0031] Reference Figure 1 and Figure 3 A discharge guide 12 is fixedly connected to the outer wall of the processing box 1. The discharge guide 12 is located below the discharge port. The discharge guide 12 is used to guide the grease block that slides to the discharge port to prevent the grease block from sliding onto the outer wall of the processing box 1, thereby reducing the probability of oil stains on the outer wall of the processing box 1 and making it easier for personnel to use containers to collect the grease block.

[0032] Reference Figure 1 The top of the processing box 1 is fixedly connected to a flared part 13 that matches the feed inlet. The flared part 13 is used to facilitate personnel to put grease blocks into the processing box 1, thereby saving manpower and improving work efficiency.

[0033] In summary, the working principle and process of this animal fat processing fat block crushing device are as follows: First, the fat block is placed into the processing box 1 through the feed inlet. The first motor 5 and the second motor 9 are started. The second motor 9 drives the second rotating roller 6 and the crushing blade 7 to rotate. Two gears 8 engage, driving the two second rotating rollers 6 to rotate simultaneously. This causes the second rotating rollers 6 and the crushing blade 7 to initially crush the fat block. The initially crushed fat block falls onto the arc-shaped screen plate 2. The first motor 5 drives the first rotating roller 3 and the crushing blade 4 to rotate, causing the crushing blade 4 to further cut and crush the fat block on the arc-shaped screen plate 2. When the fat block is crushed to a size smaller than the screen holes, it falls through the screen holes to the bottom of the processing box 1. At this point, the fat block can be discharged through the discharge port. This ensures that the crushed fat blocks are all smaller than the screen holes, thus avoiding the formation of large fat blocks. To improve the pulverization effect, when the pulverizing blade 4 pulverizes the grease block, the first rotating roller 3 drives the spiral vane 10 to rotate, so that the spiral vane 10 guides and pushes the grease block, aligning the grease block with the pulverizing blade 4, thus facilitating the pulverizing blade 4 to cut and pulverize the grease block again. The inclined guide 11 is used to guide the grease block that falls to the bottom of the processing box 1, so that the grease block can slide to the discharge port, thus facilitating the removal of the grease block. The discharge guide 12 is used to guide the grease block that slides to the discharge port, preventing the grease block from sliding onto the outer wall of the processing box 1, thus reducing the probability of oil stains on the outer wall of the processing box 1, and facilitating the use of containers to collect the grease block. The flared part 13 is used to facilitate the placement of grease blocks into the processing box 1, thus saving manpower and improving work efficiency.

[0034] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A fat pulverizer for processing animal fats, comprising a processing chamber (1), characterized in that: The system includes an arc-shaped sieve plate (2) with multiple sieve holes evenly distributed on it. The arc-shaped sieve plate (2) is fixedly connected to the inside of a processing box (1). A first rotating roller (3) is rotatably connected inside the processing box (1). Multiple evenly distributed crushing blades (4) are provided on the first rotating roller (3). One end of each crushing blade (4) is close to the arc-shaped sieve plate (2). A first motor (5) connected to the first rotating roller (3) is installed on the outer wall of the processing box (1). A feed inlet is provided at the top of the processing box (1). The processing box (1) has a discharge port on one side near the bottom. Inside the processing box (1), near the feed port, there are two cooperating second rotating rollers (6). Each of the two second rotating rollers (6) has a number of evenly distributed crushing blades (7) fixedly connected to it. One end of each of the two second rotating rollers (6) passes through the processing box (1) and is connected to a gear (8). The two gears (8) mesh with each other. A second motor (9) connected to the second rotating rollers (6) is installed on the outer wall of the processing box (1).

2. The fat pulverizer for animal fat processing according to claim 1, characterized in that: Multiple evenly distributed spiral blades (10) are fixedly connected to the first rotating roller (3), and the multiple spiral blades (10) are respectively matched with multiple crushing blades (4).

3. The fat pulverizer for animal fat processing according to claim 1, characterized in that: The lower inner side wall of the processing box (1) is fixedly connected to an inclined guide (11), and the lower end of the inclined guide (11) is connected to the outlet.

4. The fat pulverizer for animal fat processing according to claim 1, characterized in that: A discharge guide (12) is fixedly connected to the outer wall of the processing box (1), and the discharge guide (12) is located below the discharge port.

5. The fat pulverizer for animal fat processing according to claim 1, characterized in that: The top of the processing box (1) is fixedly connected to a flared part (13) that matches the feed inlet.

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