Energy-saving high-frequency vibrating screen type ice block separating device for agricultural and sideline product processing

Abstract

The invention relates to the technical field of agricultural and sideline food processing equipment, and discloses an energy-saving high-frequency vibrating screen type ice block separating device for agricultural and sideline product processing. Vibrating motors are fixedly mounted on the two sides of an outer frame, multiple sets of screen rods are arranged on the inner side of the outer frame, and a cavity rectangular cylinder is fixedly mounted at the upper end of the outer frame; a plurality of groups of ice crushing assemblies are arranged on the inner side of the cavity rectangular cylinder; the ice breaking assembly comprises a hanging plate fixedly connected with the inner wall of the cavity rectangular cylinder, multiple sets of driven pieces are arranged on the inner side of the hanging plate at intervals, on one hand, the ice breaking device can adapt to the arc-shaped appearance of frozen fish to achieve efficient ice breaking and removing, on the other hand, ice layers on the two faces of the frozen fish can be removed, the processing efficiency is improved, energy consumption is reduced, and the high-quality processing requirement is met.

Description

Technical Field

[0001] This invention relates to the field of agricultural and sideline food processing equipment technology, and in particular to an energy-saving high-frequency vibrating screen ice block separation device for agricultural and sideline product processing. Background Technology

[0002] Fish, as a nutritious agricultural product, not only provides the human body with balanced nutrition and helps cardiovascular health, but also has a tender and delicate taste that is suitable for various cooking methods such as steaming, braising, and stewing. It has become a regular guest on the daily dining table and festive banquets, and is highly favored by consumers.

[0003] In recent years, with the upgrading of health consumption concepts, the advancement of aquaculture technology and the development of e-commerce cold chain logistics, the national fish market has continued to grow. However, fish are very susceptible to spoilage and deterioration due to microbial reproduction and enzymatic reactions after being caught. Therefore, it is necessary to freeze the raw materials immediately to form an ice layer on the surface of the fish, so as to preserve the nutrition and fresh taste of the fish meat to the greatest extent during transportation and storage.

[0004] However, these ice blocks pose significant challenges to subsequent raw material production. The corresponding production equipment requires a large amount of steam energy to melt these ice blocks, leading to high energy consumption and a substantial increase in enterprise energy costs. To avoid this situation, it is usually necessary to remove the ice layer on the surface of the fish in advance. For example, the existing Chinese patent with publication number CN220140698U discloses a surface de-icing device for frozen fish processing. The device uses an incomplete gear in the lifting mechanism to engage with the meshing teeth on one side of the vertical plate, which drives the lifting rod, mounting plate, vertical rod, and de-icing block to move upward. When the incomplete gear disengages from the meshing teeth, the rebound force of the second spring pushes the mounting plate, vertical rod, and de-icing block to move downward quickly. The de-icing block repeatedly moves up and down to knock off the ice on the surface of the frozen fish.

[0005] However, the aforementioned and existing related technologies often have the following drawbacks: As we all know, the body shape of a fish is curved. When a fish lies flat, the height of different parts such as its back and abdomen is different. This means that the ice removal block can only effectively knock out the ice in the higher horizontal areas, while the lower horizontal areas are difficult to knock out effectively, or even impossible to remove ice. This results in incomplete ice removal, forming residual ice, which affects the efficiency of subsequent processing and increases energy consumption costs, making it difficult to meet the requirements of energy-saving and high-quality processing. Summary of the Invention

[0006] The technical problem to be solved by this invention is that existing fish processing equipment has the disadvantage of incomplete de-icing and poor effect. To address this, we propose an energy-saving high-frequency vibrating screen ice block separation device for agricultural and sideline product processing.

[0007] To achieve the above objectives, this application adopts the following technical solution: an energy-saving high-frequency vibrating screen ice block separation device for processing agricultural and sideline products, including an inclined outer frame, vibrating motors fixedly installed on both sides of the outer frame, multiple sets of screen rods arranged on the inner side of the outer frame, a hollow rectangular cylinder fixedly installed at the upper end of the outer frame, and multiple sets of ice crushing components with the same structure arranged on the inner side of the hollow rectangular cylinder.

[0008] The ice-crushing assembly includes a hanging plate fixedly connected to the inner wall of the hollow rectangular cylinder, and multiple sets of driven members are spaced apart on the inner side of the hanging plate;

[0009] The driven component includes a hollow sleeve fixedly connected to the inner side of the hanging plate. A rubber cap is fixedly installed on the upper end of the hollow sleeve and is connected to it. A disc is slidably installed on the inner wall of the hollow sleeve. The interior of the hollow sleeve is filled with liquid, and the liquid is located between the disc and the rubber cap. Initially, the rubber cap is saturated. A protruding rod is fixedly installed on the lower end of the disc. Multiple arc rods are fixedly installed on the outer wall of the protruding rod. The multiple arc rods are arranged in a circular interval with the protruding rod as the axis. A spiral groove is opened on the inner wall of the hollow sleeve. A convex ball is fixedly installed on the side wall of the disc. The convex ball is in contact with and slidably connected to the spiral groove. The lowest horizontal point of the arc rod is higher than the lowest horizontal point of the protruding rod.

[0010] Preferably, a flipping mechanism is provided on the inner side of the hollow rectangular cylinder. The flipping mechanism includes an I-beam cylinder rotatably connected to the hollow rectangular cylinder. Multiple partitions are fixedly installed on the inner wall of the I-beam cylinder, and the multiple partitions are arranged in a circular interval with the I-beam cylinder as the axis.

[0011] The screen bar consists of multiple semi-circular bars and multiple straight bars arranged alternately at intervals.

[0012] Preferably, the flipping mechanism is provided in multiple sets with the same structure. The multiple sets of ice crushing components and the multiple sets of flipping mechanisms are arranged alternately and at intervals. Any set of flipping mechanisms is located between two sets of ice crushing components. Multiple semi-circular rods correspond one-to-one with multiple sets of flipping mechanisms, and multiple straight rods correspond one-to-one with multiple sets of ice crushing components.

[0013] Preferably, the space formed between adjacent partitions is conical, with the cone being narrower closer to the axis of the I-beam and wider further away from the axis of the I-beam.

[0014] Preferably, a positioning groove is provided on the inner side of the outer frame, and a slot is provided on the surface of the positioning groove. A spring is fixedly installed on the inner side of the two opposite ends of the straight rods in the screen rod. An insert rod is fixedly installed on one end of the spring. The insert rod is slidably connected to the straight rod. In the initial state, the arc part of the insert rod of the spring protrudes from the inner side of the straight rod.

[0015] Preferably, multiple positioning slots are provided, and the multiple positioning slots are arranged at intervals, and the multiple sets of screen rods have the same structure.

[0016] Preferably, the sieve rod, hollow rectangular cylinder, flipping mechanism, and ice crushing assembly can be arranged in multiple rows according to usage requirements.

[0017] Preferably, multiple sets of support legs are provided on both sides of the outer frame, and the surface of the support legs is provided with a sliding groove. Multiple sliders are fixedly installed on both sides of the outer frame. The sliders are slidably connected to the sliding grooves. Springs are fixedly installed at both the upper and lower ends of the sliders. The end of the springs away from the sliders is fixedly connected to the surface of the sliding grooves.

[0018] Preferably, the slide is inclined, and the inclination angle of the slide is consistent with the inclination angle of the outer frame.

[0019] Preferably, a collection plate is fixedly installed on the inner side of the support leg, and the collection plate is set at an angle.

[0020] The technical effects and advantages of this invention are as follows: By starting the vibration motor, the outer frame and related components vibrate at high frequency, causing the frozen fish to be thrown up by the vibration when it slides down the inclined screen bar. This, in turn, pushes the convex rod to squeeze the liquid in the hollow sleeve, forcing the rubber cap to deform and causing the convex rod to retract, thus forming multiple breaking points. Furthermore, by utilizing the ice layer depression at the breaking points, the outer wall arc of the convex rod makes a secondary collision with the ice layer far away from the breaking point. At the same time, by using the convex ball to slide along the spiral groove, the convex rod and the arc rod rotate, causing the arc rod to cut the ice layer and peel off the ice block that is in contact with it. This allows it to adapt to the arc shape of the frozen fish and achieve comprehensive ice breaking and de-icing.

[0021] After being crushed, the frozen fish slides down the straight rod to the adjacent partition of the flipping mechanism, causing the H-shaped cylinder to rotate due to gravity imbalance. This causes the frozen fish to sequentially enter between different partitions and semi-circular rods. When the fish rotates to the point where it separates from the semi-circular rod and aligns with the subsequent straight rod, it flips over under the action of tilted gravity and slides to the next ice-crushing stage. This cycle completely removes the ice layers from both sides of the frozen fish, improving processing efficiency, reducing energy consumption, and meeting the requirements of high-quality processing. Attached Figure Description

[0022] The disclosure of this invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings, the same reference numerals are used to refer to the same parts:

[0023] Figure 1 This is a top view of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram showing the separation of the outer frame and support leg structure of the present invention;

[0025] Figure 3 This is a partial cross-sectional schematic diagram of the outer frame and screen rod structure of the present invention;

[0026] Figure 4 This is a schematic diagram showing the separation of the sieve rod and the hollow rectangular cylinder structure of the present invention;

[0027] Figure 5 This is a top view of the flipping mechanism structure of the present invention;

[0028] Figure 6 This is a top view of the ice-crushing component structure of the present invention;

[0029] Figure 7 This is a cross-sectional and exploded view of the driven component structure of the present invention;

[0030] Figure 8 This is a schematic plan view of the driven component structure of the present invention.

[0031] Legend: 1. Outer frame; 11. Vibration motor; 12. Slider; 13. Spring 2; 14. Positioning groove; 15. Slot; 2. Support leg; 21. Slide groove; 22. Collecting plate; 3. Screen rod; 31. Semi-circular rod; 32. Straight rod; 33. Spring 1; 34. Insert rod; 4. Hollow rectangular cylinder; 5. Flipping mechanism; 51. I-beam; 52. Partition plate; 6. Ice crushing assembly; 61. Hanging plate; 62. Follower; 621. Hollow sleeve; 622. Rubber cap; 623. Spiral groove; 624. Disc; 625. Convex ball; 626. Convex rod; 627. Arc rod. Detailed Implementation

[0032] It is readily understood that, based on the technical solution of this invention, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of the invention. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this invention and should not be considered as the entirety of the invention or as limitations or restrictions on the technical solution of this invention.

[0033] As is well known, fish have a curved body shape. When a fish lies flat, the height of different parts such as its back and belly is different. This means that ice removal can only effectively remove ice from areas at higher levels, while areas at lower levels are difficult to remove ice from, or even impossible to remove ice from. This results in incomplete ice removal, leaving residual ice, which affects subsequent processing efficiency, increases energy consumption costs, and makes it difficult to meet the requirements of energy-saving and high-quality processing. To solve this problem, referring to... Figure 1 - Figure 2 , Figure 4 , Figure 6 - Figure 8 As shown, the present invention provides a technical solution: an energy-saving high-frequency vibrating screen ice block separation device for processing agricultural and sideline products, including an inclined outer frame 1, a vibrating motor 11 fixedly installed on both sides of the outer frame 1, a plurality of screen rods 3 arranged on the inner side of the outer frame 1, a hollow rectangular cylinder 4 fixedly installed at the upper end of the outer frame 1, and a plurality of ice crushing components 6 with the same structure arranged on the inner side of the hollow rectangular cylinder 4.

[0034] The ice crushing assembly 6 includes a hanging plate 61 fixedly connected to the inner wall of the hollow rectangular cylinder 4, and multiple sets of driven members 62 are arranged at intervals on the inner side of the hanging plate 61;

[0035] The driven member 62 includes a hollow sleeve 621 fixedly connected to the inner side of the hanging plate 61. A rubber cap 622 is fixedly installed on the upper end of the hollow sleeve 621 and is connected to it. A disc 624 is slidably installed on the inner wall of the hollow sleeve 621. The interior of the hollow sleeve 621 is filled with liquid, and the liquid is located between the disc 624 and the rubber cap 622. Initially, the rubber cap 622 is saturated. A protruding rod 626 is fixedly installed on the lower end of the disc 624. Multiple arc rods 627 are fixedly installed on the outer wall of the protruding rod 626. The multiple arc rods 627 are arranged in a circular interval around the protruding rod 626 as the axis. A spiral groove 623 is formed on the inner wall of the hollow sleeve 621. A convex ball 625 is fixedly installed on the side wall of 24. The convex ball 625 is attached to and slidably connected with the spiral groove 623. The lowest horizontal point of the arc rod 627 is higher than the lowest horizontal point of the convex rod 626. First, the vibration motor 11 is started to drive the outer frame 1 and the components connected to it to generate high-frequency vibration synchronously. Then, when the frozen fish is transported into the hollow rectangular cylinder 4, it will gradually slide down the inclined screen rod 3. During the sliding process, due to the influence of vibration, the frozen fish will be thrown into the air, so that the highest point of its shape will first collide with the corresponding convex rod 626 to form a breaking point. At the same time, it will push the convex rod 626 to drive the disc 624 to push the liquid inside the hollow sleeve 621. The compression forces the rubber cap 622 to deform, maintaining the space for the liquid. This causes the protruding rod 626 to retract. Repeating this process, multiple sets of driven members 62 create multiple breakage points on the curved shape of the frozen fish. However, the closer to the breakage point, the better the ice breaks; the farther away, the worse. This results in larger chunks of ice forming far from the breakage point, adhering to the fish skin and hindering vibration detachment. To avoid this, a slight indentation occurs in the ice at the breakage point, allowing the multiple curved rods 627 on the outer wall of the protruding rod 626 to perform secondary collisions with the ice far from the breakage point. Simultaneously, as the convex ball 625 slides within the spiral groove 623, the disc 624 forces the convex rod 626 and multiple arc rods 627 to rotate. This causes the arc rods 627 to make secondary collisions with the ice layer far from the breakage point and then cut it. Furthermore, during the rotation of the arc rods 627 around the convex rod 626, once they come into contact with the crack surface of the ice layer, they will peel off the corresponding ice blocks. This allows the system to adapt to the arc shape of frozen fish, comprehensively and effectively breaking and peeling ice layers at different heights. This avoids the limitations of traditional de-icing methods, improves subsequent processing efficiency, reduces energy consumption costs, and meets the needs of energy-saving and high-quality agricultural and sideline product processing.

[0036] In order to effectively vibrate and crush frozen fish on both sides to remove ice, refer to... Figure 4 - Figure 5 As shown, in this embodiment: a flipping mechanism 5 is provided on the inner side of the hollow rectangular cylinder 4. The flipping mechanism 5 includes an I-beam cylinder 51 that is rotatably connected to the hollow rectangular cylinder 4. Multiple partitions 52 are fixedly installed on the inner wall of the I-beam cylinder 51. The multiple partitions 52 are arranged in a circular interval with the I-beam cylinder 51 as the axis.

[0037] The sieve rod 3 includes multiple semi-circular rods 31 and multiple straight rods 32 arranged alternately. Multiple sets of flipping mechanisms 5 with identical structures are provided. Multiple sets of ice-crushing components 6 and multiple sets of flipping mechanisms 5 are arranged alternately, with each set of flipping mechanisms 5 located between two sets of ice-crushing components 6. Each set of semi-circular rods 31 corresponds one-to-one with each set of flipping mechanisms 5, and each set of straight rods 32 corresponds one-to-one with each set of ice-crushing components 6. When frozen fish is crushed and slides down the straight rods 32 between two adjacent sets of partitions 52, it causes an imbalance in the gravity of the I-beam cylinder 51. Under the influence of gravity, it will rotate accordingly to achieve a balanced state, allowing the frozen fish to... It can sequentially enter between different adjacent partitions 52 and semi-circular rods 31. At the same time, during the rotation of the I-beam cylinder 51, once the frozen fish between the adjacent partitions 52 finishes contact with the semi-circular rods 31 and aligns with another set of straight rods 32, under the influence of gravity generated by the tilt angle, the frozen fish will slide down in a flipped position to the subsequent crushing and de-icing stage. This process is repeated multiple times, thus forming a cycle from crushing ice to flipping ice, achieving a comprehensive and thorough removal of ice layers on both sides of the frozen fish. This completely solves the problem of incomplete de-icing on only one side of the frozen fish under traditional methods, further improving the de-icing effect and processing efficiency, and better meeting the needs of energy-saving and high-quality agricultural and sideline product processing.

[0038] During the flipping process, to ensure an effective and stable flipping, refer to... Figure 5 As shown in this embodiment, the space formed between adjacent partitions 52 is cone-shaped. The closer the cone is to the axis of the I-shaped tube 51, the narrower its width, and the farther the cone is from the axis of the I-shaped tube 51, the wider its width. This allows one side of the frozen fish to be stuck in the narrower cone during the rotation of the I-shaped tube 51, forcing the frozen fish to be unable to rotate between adjacent partitions 52, thereby achieving stable and effective flipping.

[0039] During use, to facilitate the installation and disassembly of the screen rod 3, refer to... Figure 3As shown in this embodiment: a positioning groove 14 is provided on the inner side of the outer frame 1, and a slot 15 is provided on the surface of the positioning groove 14. Springs 33 are fixedly installed on the inner side of the opposite ends of the straight rods 32 at both ends of the screen rod 3. An insert rod 34 is fixedly installed on one end of the spring 33. The insert rod 34 is slidably connected to the straight rod 32. In the initial state, the arc part of the insert rod 34 protrudes from the inner side of the straight rod 32, so that during the loading and unloading process, the personnel only need to apply force to the screen rod 3 to force the insert rod 34 to squeeze the spring 33 and then retreat to the inner side of the straight rod 32, so as to realize the quick loading and unloading of the screen rod 3.

[0040] In order to be able to handle a variety of fish species during use, refer to Figure 3 As shown in this embodiment: multiple positioning slots 14 are provided, and the multiple positioning slots 14 are arranged at intervals. Multiple sets of screen rods 3 have the same structure. By loading and unloading the screen rods 3, the width and spacing of the ice blocks can be adjusted to adapt to the production and processing of various fish raw materials, effectively enhancing the versatility of the device.

[0041] Reference Figure 1 - Figure 2 , Figure 4 As shown in this implementation plan, the screen rod 3, hollow rectangular cylinder 4, turning mechanism 5, and ice crushing component 6 can be installed in multiple rows according to actual usage needs. By operating multiple rows in parallel, the frozen fish processing capacity per unit time can be greatly increased, flexibly responding to the needs of different production scales, further improving the overall production and processing efficiency, and better meeting the needs of large-scale, high-quality agricultural and sideline product processing scenarios.

[0042] Reference Figure 1 - Figure 2 As shown in this embodiment: multiple sets of support legs 2 are provided on both sides of the outer frame 1. The surface of the support legs 2 is provided with a sliding groove 21. Multiple sliders 12 are fixedly installed on both sides of the outer frame 1. The sliders 12 are slidably connected to the sliding grooves 21. Springs 13 are fixedly installed at both ends of the sliders 12. The end of the springs 13 away from the sliders 12 is fixedly connected to the surface of the sliding grooves 21. This allows the outer frame 1 to drive the sliders 12 to reciprocate and compress the springs 13 at both ends during the high-frequency vibrating screen process. This effectively reduces the hard impact between the device and the ground, reduces operating noise and component wear, and enhances the uniformity of vibration transmission, ensuring that the core components maintain a stable and efficient vibration state.

[0043] Reference Figure 2 As shown in this embodiment, the chute 21 is inclined, and the inclination angle of the chute 21 is consistent with the inclination angle of the outer frame 1, so that the vibration direction is consistent with the axis of the protruding rod 626, thereby ensuring the crushing and de-icing effect.

[0044] Reference Figure 2As shown in this embodiment: a collection plate 22 is fixedly installed on the inner side of the support leg 2. The collection plate 22 is inclined. The crushed ice that has been screened by the screen rod 3 will fall into the inner side of the collection plate 22 and be discharged from one end along its inclined surface for easy handling.

[0045] Working principle: First, the vibration motor 11 is started to drive the outer frame 1 and its connected components to generate high-frequency vibration synchronously, causing the frozen fish to be thrown into the air and collide with the corresponding protruding rod 626 to form a breaking point. At the same time, the protruding rod 626 pushes the disc 624 to squeeze the liquid inside the cavity sleeve 621, thereby forcing the rubber cap 622 to deform to maintain the space for the liquid, so that the protruding rod 626 has a yielding effect. This process is repeated, and multiple sets of driven parts 62 can create multiple breaking points on the curved shape of the frozen fish. The ice layer at the break point will be slightly depressed, which allows the multiple arc rods 627 on the outer wall of the protruding rod 626 to make a secondary collision with the ice layer far from the break point. As the convex ball 625 slides in the spiral groove 623, the disc 624 is forced to drive the protruding rod 626 and the multiple arc rods 627 to rotate, causing the arc rods 627 to make a secondary collision with the ice layer far from the break point and cut it. Once it comes into contact with the crack surface of the ice layer, it will peel off the corresponding ice block.

[0046] When the frozen fish is broken and slides down the straight rod 32 between two sets of adjacent partitions 52, it causes an imbalance in the gravity of the I-beam 51. Under the influence of gravity, it will rotate accordingly, allowing the frozen fish to enter different adjacent partitions 52 and semicircular rods 31 in sequence. Once the frozen fish between the adjacent partitions 52 finishes contact with the semicircular rods 31 and aligns with another set of straight rods 32, under the influence of gravity generated by the tilt angle, the frozen fish will slide down in a flipped-over posture to the subsequent breaking and de-icing stage.

[0047] The technical scope of this invention is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this invention, and all such modifications and variations should fall within the protection scope of this invention.

Claims

1. A high-frequency vibrating screen type ice block separation device for energy-saving agricultural and sideline product processing, characterized in that, Including the outer frame of inclined arrangement, both sides of outer frame are fixedly installed with vibration motor, the inner side of outer frame is provided with multiple groups of screen rod, the upper end of outer frame is fixedly installed with cavity rectangle cylinder, the inner side of cavity rectangle cylinder is provided with multiple groups of ice crushing assembly and the same structure composition; The ice crushing assembly includes a hanging plate fixedly connected to the inner wall of the cavity rectangle cylinder, and multiple groups of driven members are arranged at intervals on the inner side of the hanging plate. The driven member includes a cavity sleeve fixedly connected to the inner side of the hanging plate, a rubber cap fixedly installed at the upper end of the cavity sleeve and in communication, a disc slidingly installed on the inner wall of the cavity sleeve, the cavity sleeve being filled with liquid, the liquid being between the disc and the rubber cap, the rubber cap being in a saturated state in the initial state, a convex rod fixedly installed at the lower end of the disc, multiple arc rods fixedly installed on the outer wall of the convex rod, the multiple arc rods being arranged in a circular interval around the convex rod as the axis, a spiral groove opened on the inner wall of the cavity sleeve, a convex ball fixedly installed on the side wall of the disc, the convex ball being in abutment and sliding connection with the spiral groove, and the horizontal lowest point of the arc rod being higher than the horizontal lowest point of the convex rod.

2. The energy-saving high-frequency vibrating screen ice separation device for agricultural and sideline product processing according to claim 1, characterized in that: The inner side of the cavity rectangle cylinder is provided with a surface turning mechanism, the surface turning mechanism includes a I-shaped cylinder rotationally connected to the cavity rectangle cylinder, multiple partitions fixedly installed on the inner wall of the I-shaped cylinder, and the multiple partitions being arranged in a circular interval around the I-shaped cylinder as the axis. The screen rod includes multiple semicircular rods and multiple straight rods arranged alternately and at intervals.

3. The energy-saving high-frequency vibrating screen ice separation device for agricultural and sideline product processing according to claim 2, characterized in that: The surface turning mechanism is provided with multiple groups and the same structure composition, the multiple groups of ice crushing assemblies and the multiple groups of surface turning mechanisms are arranged alternately and at intervals, any one of the surface turning mechanisms is located between two groups of the ice crushing assemblies, the multiple semicircular rods correspond to the multiple groups of surface turning mechanisms one by one, and the multiple straight rods correspond to the multiple groups of ice crushing assemblies one by one.

4. The energy-saving high-frequency vibrating screen ice block separation device for agricultural and sideline product processing according to claim 2, characterized in that: The space formed between adjacent partitions is conical, the width of the conical shape is narrower closer to the axis of the I-shaped cylinder, and the width of the conical shape is wider farther away from the axis of the I-shaped cylinder.

5. The energy-saving high-frequency vibrating screen ice block separation device for agricultural and sideline product processing according to claim 3, characterized in that: The inner side of the outer frame is provided with a positioning groove, the surface of the positioning groove is provided with a insertion slot, the inner side of the straight rod at the two ends of the screen rod is fixedly installed with a spring one, one end of the spring one is fixedly installed with an insertion rod, the insertion rod is in sliding connection with the straight rod, and the circular arc part of the insertion rod protrudes from the inner side of the straight rod in the initial state of the spring one.

6. The energy-saving high-frequency vibrating screen ice separation device for agricultural and sideline product processing according to claim 5, characterized in that: Multiple positioning grooves are opened, the multiple positioning grooves are arranged at intervals, and the multiple groups of screen rods have the same structure.

7. The energy-saving high-frequency vibrating screen ice separation device for agricultural and sideline product processing according to claim 2, characterized in that: The screen rod, cavity rectangle cylinder, surface turning mechanism and ice crushing assembly are regarded as a group, and multiple groups can be arranged on the inner side of the outer frame according to the use requirement.

8. The energy-saving high-frequency vibrating screen ice separation device for agricultural and sideline product processing according to claim 1, characterized in that: Both sides of the outer frame are provided with multiple support legs, the surface of the support leg is provided with a sliding groove, both sides of the outer frame are fixedly installed with multiple sliding blocks, the sliding blocks are in sliding connection with the sliding grooves in a matching manner, both ends of the sliding block are fixedly installed with a spring two, and one end of the spring two away from the sliding block is fixedly connected with the surface of the sliding groove.

9. The energy-saving high-frequency vibrating screen ice separation device for agricultural and sideline product processing according to claim 8, characterized in that: The sliding groove is inclined, and the inclination angle of the sliding groove is consistent with the inclination angle of the outer frame.

10. The energy-saving high-frequency vibrating screen ice separation device for agricultural and sideline product processing according to claim 8, characterized in that: The inner side of the support leg is fixedly provided with a collecting plate, which is arranged in an inclined manner.

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