Casein block crushing device

Abstract

The utility model discloses a casein block crushing device, relates to the technical field of crushing devices, and aims to solve the technical problems of poor occlusal force and inconvenience in crushing large casein blocks of the current rolling type crushing device, and the casein block crushing device comprises a crushing box, a fixed wheel, a movable wheel and an arm cutter shell, a drawing box is slidably mounted at the bottom end of the interior of the bottom box, a material guiding box is arranged at an opening in the upper end of the crushing box, a baffle is fixed in the material guiding box, a rotating shaft is rotatably mounted in the middle of the interior of the crushing box, extrusion blocks are arranged on the two sides of the two ends of the rotating shaft, and the fixed wheels and the movable wheels are distributed on the rotating shaft in a staggered mode; and the fixed wheel at the outermost end is connected with the baffle through a linkage mechanism, and the arm cutter shells are installed on the two sides of the interior of the crushing box at equal intervals. The utility model has the advantages of enhancing the bite force of rolling to be matched with the blade for crushing, ensuring the crushing processing quality and reducing the operation difficulty.

Description

Technical Field

[0001] This utility model relates to the field of crushing device technology, and more specifically, to a casein block crushing device. Background Technology

[0002] A casein block crushing device is used to break larger blocks of casein into smaller particles or powder. Casein, also known as casein protein, is a phosphorus- and calcium-bound protein, containing approximately 2.5%-3.5% of milk. Casein blocks are blocky substances formed from casein raw materials through certain processing, concentration, and drying processes. They are usually relatively regular in shape, with a certain volume and weight, and their size can vary depending on specific production needs and processing techniques.

[0003] Existing casein blocks require crushing equipment, commonly a compaction crusher. This method uses compression to crush the casein blocks, which easily leaves casein powder residue and has poor clamping force. When crushing large casein blocks, a pressing mechanism is needed to apply downward pressure to maintain the clamping force, making operation extremely inconvenient. Therefore, we propose a casein block crushing device. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a casein block crushing device to solve the technical problems of poor biting force and inconvenience in crushing large casein blocks in the current rolling crushing device.

[0005] To solve the above technical problems, this utility model provides the following technical solution: a casein block crushing device, including a crushing box, a fixed wheel, a moving wheel, and an arm cutter shell. The crushing box is installed at the upper opening of the bottom box. A pull-out box is slidably installed at the bottom of the bottom box. A guide box is provided at the upper opening of the crushing box, and a baffle is fixed inside the guide box. A rotating shaft is rotatably installed in the middle of the inside of the crushing box, and extrusion blocks are provided on both sides of the rotating shaft. The fixed wheel and the moving wheel are staggered on the rotating shaft, and the outermost fixed wheel is connected to the baffle through a linkage mechanism. The arm cutter shell is equidistantly installed on both sides of the inside of the crushing box.

[0006] In use, this invention is powered by an external power source. The operator starts the device via an external control device, feeding casein blocks into the crushing chamber through the feed box. The motor on the outside of the crushing chamber drives the rotating shaft, which in turn drives the rotating wheel. During the rotation of the rotating wheel, the crushing blades deflect, crushing the casein blocks and forcing them to engage with the biting blades for further crushing. The biting teeth maintain the casein blocks' trajectory, preventing slippage. This biting action shears large casein blocks into smaller pieces. As the rotating drum rotates, the outer pressure strips crush the smaller casein blocks, moving them towards the cutting blades on the outside of the blade housing. The cutting blades then further crush the smaller casein blocks. This structure provides both biting crushing and blade crushing functions, ensuring high-quality crushing of large casein blocks and reducing operational difficulty. To prevent material retention due to insufficient clamping force, and to prevent material from splashing out of the feed inlet during the high-speed operation of the machine, a baffle structure is used to block the feed inlet. The material is guided downward into the crushing chamber through the spaces on both sides of the baffle. When a large amount of casein blocks are introduced, material may accumulate on the upper part of the baffle. As the rotating shaft rotates, the extrusion blocks on both sides of the rotating shaft deflect, and the extrusion blocks extrude the arc pressure strip, causing the lifting plate to rise. The lifting plate then causes the push plate to rise, and the push plate extends from the probe outlet to lift the material on the upper part of the baffle. Through high-frequency lifting and resetting, the material vibrates on the arc surface on the upper part of the baffle, causing it to be discharged outward from both sides of the baffle along the arc surface. The above-mentioned linkage structure prevents material accumulation on the anti-splash baffle, ensuring the normal operation of the equipment.

[0007] Preferably, the upper side of the baffle is provided with an arc-shaped surface, and the arc-shaped surface is adapted to the openings on both sides. The baffle is provided with probe openings at equal intervals, and the lower side of the baffle is provided with a push plate, and the upper side of the push plate is fitted with the probe openings.

[0008] Preferably, the fixed wheel is composed of a sleeve and two meshing plates on both sides. The sleeve is rotatably mounted on the rotating shaft through a bearing. The outer end of the meshing plate is fixed to the inner wall of the crushing box. An adjustment port is provided on the upper outer side of the outermost sleeve.

[0009] Preferably, the moving wheel is composed of a rotating drum and upper and lower crushing plates, and the crushing plates are adapted to the biting plates. Biting teeth are provided on both sides of the crushing plates, and outer pressure strips are distributed in a ring array on the outer side of the rotating drum.

[0010] Preferably, the arm blade housing is located between two adjacent interlocking plates, a cutting edge is provided in the middle of the arm blade housing and the cutting edge corresponds to the crushing plate, and a cutting strip is provided on the outer side of the arm blade housing and the cutting strip corresponds to the outer pressure strip of the rotating drum.

[0011] Preferably, the linkage mechanism is composed of a lifting plate, the lower end of the lifting plate is provided with a wave opening, and the wave opening is sleeved on the outside of the rotating shaft. The lower end of the lifting plate is located inside the adjustment port. The inner side of the lifting plate is provided with an arc pressure strip, and the arc pressure strip is adapted to the extrusion block.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, through the design of fixed and moving wheels, guides casein blocks into the crushing chamber via a guide box. Starting the motor on the outside of the crushing chamber drives the rotating shaft, which in turn drives the moving wheel. During the rotation of the moving wheel's drum, the crushing blades deflect, crushing the casein blocks and causing them to engage with the biting blades for crushing. The biting teeth maintain the casein blocks' trajectory, preventing slippage. Through this biting action, large casein blocks are sheared into smaller pieces. As the drum rotates, the outer pressure strips crush the smaller casein blocks, causing them to move towards the cutting blades on the outside of the blade housing. The cutting blades then further crush the smaller casein blocks. This structure enables the device to perform both biting crushing and blade crushing functions, ensuring the crushing quality of large casein blocks, reducing operational difficulty, and preventing material retention due to insufficient biting force.

[0014] 2. This utility model also incorporates a linkage mechanism. During the crushing process, the high-speed operation of the machine may cause material to splash. To prevent material from splashing out of the feed inlet, a baffle structure is used to block the feed inlet. The material is guided downward into the crushing chamber through the spaces on both sides of the baffle. When a large amount of casein blocks are introduced, material may accumulate on the upper side of the baffle. As the rotating shaft rotates, the extrusion blocks on the outer sides of both ends of the rotating shaft deflect. The extrusion blocks extrude the arc pressure strip, causing the lifting plate to rise. The lifting plate then causes the push plate to rise. The push plate extends from the probe outlet and lifts the material on the upper side of the baffle. Through high-frequency lifting and resetting, the material vibrates on the arc surface on the upper side of the baffle, causing it to be discharged outward from both sides of the baffle along the arc surface. The above-mentioned linkage structure prevents material accumulation on the anti-splash baffle, ensuring the normal operation of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the crushing box structure of this utility model;

[0018] Figure 4 This is a top view of the structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the combined structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the arm blade housing structure of this utility model;

[0021] Figure 7 This is a schematic diagram of the connection structure of this utility model;

[0022] Figure 8 This is a schematic diagram of the linkage mechanism of this utility model.

[0023] The following are the labels in the diagram: 1. Feed box; 2. Crushing box; 201. Rotating shaft; 202. Extrusion block; 3. Bottom box; 301. Pull-out box; 4. Baffle; 401. Probe outlet; 402. Push plate; 5. Linkage mechanism; 501. Arc pressure bar; 502. Lifting plate; 503. Wave outlet; 6. Fixed wheel; 601. Sleeve; 602. Engaging plate; 603. Adjustment port; 7. Moving wheel; 701. Rotary drum; 702. Outer pressure bar; 703. Engaging teeth; 704. Crushing plate; 8. Arm blade housing; 801. Cutting blade; 802. Cutting edge. Detailed Implementation

[0024] like Figures 1 to 5As shown, this utility model relates to a casein block crushing device, including a crushing box 2, a fixed wheel 6, a moving wheel 7, and a blade housing 8. The crushing box 2 is installed at the upper opening of the bottom box 3. A pull-out box 301 is slidably installed at the bottom of the bottom of the bottom box 3. A guide box 1 is provided at the upper opening of the crushing box 2, and a baffle 4 is fixed inside the guide box 1. A rotating shaft 201 is rotatably installed in the middle of the interior of the crushing box 2, and extrusion blocks 202 are provided on both sides of the rotating shaft 201. The upper side of the baffle 4 is provided with an arc-shaped surface, and the arc-shaped surface is adapted to... The baffle 4 has openings on both sides, and probe outlets 401 are equidistantly provided on the baffle 4. A push plate 402 is provided on the lower side of the baffle 4, and the extrusion strip on the upper side of the push plate 402 is adapted to the probe outlets 401. The fixed wheel 6 is composed of a sleeve 601 and two meshing plates 602 on both sides. The sleeve 601 is rotatably mounted on the rotating shaft 201 through bearings. The outer ends of the meshing plates 602 are fixed to the inner wall of the crushing box 2. An adjustment port 603 is provided on the upper outer side of the outermost sleeve 601. The moving wheel 7 is composed of a rotating drum 701 and crushing plates 704 on the upper and lower sides. 4. Adapted to the interlocking plate 602, the crushing plate 704 has interlocking teeth 703 on both sides. The outer side of the rotating drum 701 has an outer pressure bar 702 arranged in a ring array. The casein block is introduced into the crushing chamber 2 through the guide box 1. The motor on the outside of the crushing chamber 2 is started, driving the rotating shaft 201 to rotate. The rotating shaft 201 drives the rotating wheel 7 to rotate. During the rotation of the rotating drum 701, the crushing plate 704 deflects, and the crushing plate 704 crushes the casein block, causing it to interlock and crush with the interlocking plate 602. The interlocking teeth 703 maintain the crushing action. The casein block's trajectory is designed to prevent slippage. Large casein blocks are sheared into smaller pieces through biting. As the drum 701 rotates, the outer pressure bar 702 crushes the smaller casein blocks, causing them to move towards the cutting bar 801 on the outside of the blade housing 8. The cutting bar 801 further breaks down the smaller casein blocks. This structure enables the device to perform both biting crushing and blade crushing functions, ensuring the quality of crushing large casein blocks, reducing operational difficulty, and preventing material retention due to insufficient biting force.

[0025] like Figures 3 to 8As shown, this utility model relates to a casein block crushing device, including a crushing box 2, a fixed wheel 6, a moving wheel 7, and an arm blade shell 8. The fixed wheel 6 and the moving wheel 7 are staggered on the rotating shaft 201, and the outermost fixed wheel 6 is connected to the baffle 4 through a linkage mechanism 5. The arm blade shell 8 is equidistantly installed on both sides of the inside of the crushing box 2. The arm blade shell 8 is located between two adjacent interlocking plates 602. A cutting edge 802 is opened in the middle of the arm blade shell 8, and the cutting edge 802 corresponds to the crushing plate 704. A cutting strip 801 is provided on the outer side of the arm blade shell 8, and the cutting strip 801 corresponds to the outer pressure strip 702 of the rotating drum 701. The linkage mechanism 5 is composed of a lifting plate 502. A wave opening 503 is opened at the lower end of the lifting plate 502, and the wave opening 503 is sleeved on the outside of the rotating shaft 201. The lower end of the lifting plate 502 is located inside the adjustment port 603. An arc pressure strip 501 is provided on the inner side of the lifting plate 502. The extrusion block 202 is adapted to prevent material from splashing during the high-speed operation of the machine. The baffle 4 structure blocks the inlet, and the material is guided downward into the crushing box 2 through the space on both sides of the baffle 4. When a large amount of casein blocks are introduced, the material will be stuck on the upper side of the baffle 4. When the rotating shaft 201 rotates, the extrusion block 202 on the outer side of both ends of the rotating shaft 201 deflects. The extrusion block 202 extrudes the arc pressure bar 501, which drives the lifting plate 502 to rise. The lifting plate 502 drives the push plate 402 to rise. The push plate 402 extends out of the probe outlet 401 and lifts the material on the upper side of the baffle 4. Through high-frequency lifting and resetting, the material is shaken on the arc surface on the upper side of the baffle 4, and is discharged outward from both sides of the baffle 4 along the arc surface. The above linkage structure prevents material accumulation on the baffle 4 used for splash prevention, ensuring the normal operation of the equipment.

[0026] Working Principle: This embodiment provides a casein block crushing device. During use, it is powered by an external power source. The operator starts the device via an external control device, guiding the casein block into the crushing chamber 2 through the feed box 1. The motor on the outside of the crushing chamber 2 drives the rotating shaft 201 to rotate, which in turn drives the rotating wheel 7 to rotate. During the rotation of the rotating drum 701 of the rotating wheel 7, the crushing disc 704 deflects, crushing the casein block and causing it to engage with the biting disc 602 for crushing. The biting teeth 703 maintain the casein block's trajectory, preventing slippage. Through this biting action, large casein blocks are sheared into smaller pieces. As the rotating drum 701 rotates, the outer pressure bar 702 crushes the smaller casein blocks, causing them to move towards the cutting bar 801 on the outside of the arm blade housing 8. The cutting bar 801 then cuts the smaller casein blocks into smaller pieces. The casein blocks are crushed again. During the crushing process, the high speed of the machine may cause material to splash. To prevent material from splashing out of the feed inlet, the feed inlet is blocked by the baffle 4 structure. The material is fed downward into the crushing box 2 through the space on both sides of the baffle 4. When a large number of casein blocks are fed in, the material will be stuck on the upper side of the baffle 4. When the rotating shaft 201 rotates, the extrusion blocks 202 on the outer sides of the rotating shaft 201 deflect. The extrusion blocks 202 extrude the arc pressure bar 501 and drive the lifting plate 502 to rise. The lifting plate 502 drives the push plate 402 to rise. The push plate 402 protrudes from the probe outlet 401 and lifts the material on the upper side of the baffle 4. Through high-frequency lifting and resetting, the material vibrates on the arc surface on the upper side of the baffle 4, so that it is discharged outward from both sides of the baffle 4 along the arc surface.

[0027] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A casein block crushing device, comprising a crushing box (2), a fixed wheel (6), a moving wheel (7), and a cutter arm housing (8), characterized in that: The crushing box (2) is installed at the upper opening of the bottom box (3). A pull-out box (301) is slidably installed at the bottom of the bottom of the bottom box (3). A guide box (1) is provided at the upper opening of the crushing box (2), and a baffle (4) is fixed inside the guide box (1). A rotating shaft (201) is rotatably installed in the middle of the interior of the crushing box (2), and extrusion blocks (202) are provided on both sides of the rotating shaft (201). The fixed wheel (6) and the moving wheel (7) are staggered on the rotating shaft (201), and the outermost fixed wheel (6) is connected to the baffle (4) through the linkage mechanism (5). The arm blade shell (8) is equidistantly installed on both sides of the interior of the crushing box (2).

2. The casein block crushing device according to claim 1, characterized in that: The baffle (4) has an arc-shaped surface on its upper side, and the arc-shaped surface is adapted to the openings on both sides. The baffle (4) has probing outlets (401) at equal intervals. The baffle (4) has a push plate (402) on its lower side, and the extrusion strip on the upper side of the push plate (402) is adapted to the probing outlets (401).

3. The casein block crushing device according to claim 2, characterized in that: The fixed wheel (6) is composed of a sleeve (601) and two meshing plates (602) on both sides. The sleeve (601) is rotatably mounted on the rotating shaft (201) by bearings. The outer end of the meshing plate (602) is fixed on the inner wall of the crushing box (2). An adjustment port (603) is opened on the upper outer side of the outermost sleeve (601).

4. The casein block crushing device according to claim 3, characterized in that: The moving wheel (7) is composed of a rotating drum (701) and upper and lower breaking pieces (704), and the breaking pieces (704) are adapted to the biting pieces (602). Biting teeth (703) are provided on both sides of the breaking pieces (704), and outer pressure strips (702) are distributed in a ring array on the outer side of the rotating drum (701).

5. The casein block crushing device according to claim 4, characterized in that: The arm blade housing (8) is located between two adjacent interlocking plates (602). A cutting edge (802) is provided in the middle of the arm blade housing (8), and the cutting edge (802) corresponds to the crushing plate (704). A cutting strip (801) is provided on the outer side of the arm blade housing (8), and the cutting strip (801) corresponds to the outer pressure strip (702) of the rotating drum (701).

6. The casein block crushing device according to claim 5, characterized in that: The linkage mechanism (5) is composed of a lifting plate (502). The lower end of the lifting plate (502) is provided with a wave opening (503), and the wave opening (503) is sleeved on the outside of the rotating shaft (201). The lower end of the lifting plate (502) is located inside the adjustment port (603). The inner side of the lifting plate (502) is provided with an arc pressure strip (501), and the arc pressure strip (501) is adapted to the extrusion block (202).

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