Energy-saving fish meat rapid separation device

Abstract

The application discloses an energy-saving fish meat rapid separation device, and relates to the technical field of energy-saving aquatic product processing equipment.The separation device comprises a feeding bin, a meat collecting cylinder is arranged below the feeding bin, a meat collecting belt is arranged below the meat collecting cylinder, an adjusting mechanism for adjusting the posture of fish meat is arranged in the feeding bin, the posture of fish meat input into the feeding bin can be adjusted through cooperation of a lever and an auxiliary plate, so that the fish meat can enter the engagement position of the meat collecting cylinder and the meat collecting belt in a horizontal posture, the contact area of the fish meat with the meat collecting cylinder and the meat collecting belt is increased, the fish meat is prevented from being wrapped by impurities such as fish bones and fish skin, and the fish meat separation effect is affected, the fish meat after posture adjustment can be secondarily adjusted through movement of a cooperation plate and a cooperation rod, part of the fish meat without posture adjustment can also be greatly adjusted, the requirement of entering the engagement position of the meat collecting cylinder and the meat collecting belt is met, and the fish meat separation effect is improved.

Description

Technical Field

[0001] This invention relates to the field of energy-saving aquatic product processing equipment, and in particular to an energy-saving rapid fish meat separation device. Background Technology

[0002] Fish meat separation is an indispensable step in aquatic product processing. Its core purpose is to separate fish meat from non-edible or quality-affecting parts such as fish skin, fish bones, and fish tendons through professional means. The pure fish meat after separation is the basic raw material for many deep-processed products, such as fish balls, fish paste, fish sausages, canned fish, and fish cakes.

[0003] Fish meat separation equipment is a type of mechanical device specifically designed to separate fish meat from impurities such as fish skin, fish bones, and fish tendons. Its core function is to achieve efficient separation of fish meat from inedible parts through physical actions (such as squeezing, scraping, shearing, centrifugation, etc.), thereby obtaining pure fish meat raw materials.

[0004] In current technology, when using a fish meat extractor to separate fish meat from impurities such as fish skin, fish bones, and fish tendons, the whole frozen fish is usually partially thawed and then cut into slices (usually two to three slices) along the spine. The partially thawed fish slices are then placed into the fish meat extractor. Through the squeezing action of the extraction belt and the extraction cylinder, the fish meat is separated from the fish bones. The fish meat enters the cylinder through the holes on the surface of the extraction cylinder, while impurities such as fish skin and fish bones are discharged under the squeezing action of the extraction belt and the extraction cylinder, thus completing the fish meat separation process.

[0005] However, when semi-thawed fish fillets are placed into the squeezing position of the meat extraction belt and the meat extraction cylinder, if the fish fillets enter the interlocking position of the two in a vertical posture (the interlocking position between the fish meat and the meat extraction belt and the meat extraction cylinder is in a vertical posture), if the fish bones, fish skin, etc. are hard, they will wrap around the fish meat when separating the fish meat, resulting in incomplete squeezing and waste of fish meat. To address this, we have proposed an energy-saving rapid fish meat separation device. Summary of the Invention

[0006] To address the issue of the fish meat being in a perpendicular position to the meat extraction belt and tube, and the problem that if fish bones or other hard parts are present, they may encase the fish meat during separation, resulting in incomplete compression, this invention employs the following technical solution:

[0007] An energy-saving fish meat rapid separation device includes a feeding hopper, a meat collection cylinder is arranged below the feeding hopper, a meat collection belt is arranged below the meat collection cylinder, and an adjustment mechanism for adjusting the posture of the fish meat is provided inside the feeding hopper.

[0008] The adjustment mechanism includes a movable moving rod, the surface of which is provided with multiple limiting rods. One end of the limiting rod is detachably connected to a lever, and the inside of the lever is fixedly connected to a rotatable rotating rod. One end of the moving rod is fixedly connected to a rack, one side of which is meshed with a gear. The inside of the gear is fixedly connected to a transmission rod, and the lower part of the transmission rod is fixedly connected to a swingable auxiliary plate.

[0009] Preferably, the adjustment mechanism further includes a motor fixedly connected to the feed hopper, the output end of the motor being fixedly connected to a drive shaft, one end of the drive shaft being eccentrically connected to a drive disc, the surface of the drive disc being rotatably connected to a driven disc, the surface of the driven disc being rotatably connected to a moving frame, and the surface of the moving frame being slidably connected to a fixed frame.

[0010] Preferably, a guide plate is fixedly connected to the lower part of the movable frame, the guide plate is tapered, and arc-shaped support plates are fixedly connected to the lower two sides of the fixed frame. The transmission rod is rotatably connected to the feed hopper, the fixed frame is fixedly connected to the feed hopper, the limiting rod is telescopic, and the rotating rod is coaxially connected to the driven plate.

[0011] Preferably, the feed hopper is further provided with an auxiliary mechanism for secondary adjustment of the fish meat posture. The auxiliary mechanism includes a fixed rod, one end of which is fixedly connected to a push frame. The push frame has two first sliding rods in sliding contact below it. The lower part of the first sliding rod is rotatably connected to a mating plate via a pin. The mating plate is arc-shaped.

[0012] Preferably, a fixed frame is slidably connected above the push frame, and a mating column is rotatably connected inside the fixed frame. The mating column is segmented, and multiple mating rods are fixedly connected to the surface of the mating column. One end of each mating rod is rotatably connected to a second sliding rod via a pin, and the second sliding rod is fixedly connected to the first sliding rod.

[0013] Preferably, the second sliding rod is slidably connected to the feed hopper, a buffer spring is provided at the sliding position, and a return coil spring is provided at the rotation position of the mating plate and the first sliding rod. Both the mating plate and the mating rod are made of food-grade silicone.

[0014] Preferably, the feed hopper is further provided with an enhancement mechanism for improving the efficiency of fish meat extrusion and separation. The enhancement mechanism includes a sliding column, an extrusion frame is fixedly connected to the lower part of the sliding column, the extrusion frame is arc-shaped, a connecting rod is fixedly connected to one side of the sliding column, and an extrusion plate is rotatably connected to the lower part of the connecting rod via a pin.

[0015] Preferably, two fixing posts are fixedly connected to one side of the extrusion plate, and one end of the fixing post is in sliding contact with the inclined surface of the lower end of the second sliding rod. A reset coil spring is also provided at the position where the connecting rod is connected to the pin of the extrusion plate.

[0016] Preferably, a push plate is slidably contacted above the sliding column, the push plate is fixedly connected to the motor, the sliding column is slidably connected to the feed hopper, and a return spring is provided at the sliding position.

[0017] Preferably, the meat extraction cylinder is equipped with a scraper inside, the inside of the meat extraction cylinder is conical, a shell is provided on one side of the feed hopper, a power source is provided inside the shell to drive the meat extraction cylinder and the meat extraction belt to rotate in opposite directions, and a collection box for collecting impurities is provided on one side of the shell.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. By using the combination of the baffle and the auxiliary plate, the posture of the fish meat fed into the feeding hopper can be adjusted so that the fish meat can enter the meat collection tube and the meat collection belt in a horizontal posture when entering the biting position. This increases the contact area between the fish meat and the meat collection tube and the meat collection belt, and avoids the fish meat being wrapped by fish bones, fish skin and other impurities, which would affect the fish meat separation effect. This can effectively improve the quality of fish meat separation.

[0020] 2. By coordinating the movement of the plate and the rod, the fish meat that has undergone posture adjustment can be adjusted a second time, and some fish meat that has not undergone posture adjustment can also be adjusted significantly to meet the requirements of entering the meat collection tube and the biting position of the meat collection belt, thereby further improving the effect of separating fish meat.

[0021] The coordinated movement of the extrusion frame and extrusion plate allows the fish meat falling in a parallel state to be quickly drawn into and separated by the extrusion tube and extrusion belt. This avoids slippage of the fish meat when it comes into contact with the extrusion tube and extrusion belt in a horizontal position due to the influence of fish fins, which would cause the extrusion tube and extrusion belt to spin idly. This reduces the energy consumption of the extrusion tube and extrusion belt in separating the fish meat and improves the separation efficiency.

[0022] In summary, this invention overcomes the shortcomings of the prior art and has high social value and application prospects. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the internal structure of the present invention with part of the outer shell removed;

[0026] Figure 3 This is a schematic diagram of the adjustment mechanism of the present invention;

[0027] Figure 4 This is a structural schematic diagram of the adjustment mechanism of the present invention from another perspective;

[0028] Figure 5 This is a diagram showing the first motion posture of the adjustment mechanism of the present invention;

[0029] Figure 6 This is a diagram showing the second motion posture of the adjustment mechanism of the present invention;

[0030] Figure 7 This is a schematic diagram of the auxiliary mechanism and the gain mechanism of the present invention;

[0031] Figure 8 This is a schematic diagram of the auxiliary mechanism of the present invention;

[0032] Figure 9 This is a schematic diagram of the structure of the push frame and the first sliding rod of the present invention;

[0033] Figure 10 This is a schematic diagram of the structure of the mating column and mating rod of the present invention;

[0034] Figure 11 This is a schematic diagram of the gain mechanism of the present invention;

[0035] Figure 12 This is a schematic diagram of the gain mechanism of the present invention from another perspective.

[0036] In the diagram: 1. Adjustment mechanism; 101. Motor; 102. Drive shaft; 103. Push plate; 104. Driving plate; 105. Driven plate; 106. Moving rod; 107. Limiting rod; 108. Paddle plate; 109. Fixed frame; 110. Rotating rod; 111. Moving frame; 112. Guide plate; 113. Rack; 114. Gear; 115. Transmission rod; 116. Auxiliary plate; 2. Feeding bin; 3. Outer shell; 4. Meat collection cylinder; 5. Meat collection belt; 6. Auxiliary mechanism; 601. Fixed rod; 602. Push frame; 603. First sliding rod; 604. Matching plate; 605. Second sliding rod; 606. Fixed frame; 607. Matching column; 608. Matching rod; 7. Gain mechanism; 701. Sliding column; 702. Extrusion frame; 703. Connecting rod; 704. Extrusion plate; 705. Fixed column. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Example 1: Refer to Figures 1 to 10 An energy-saving fish meat rapid separation device includes a feeding bin 2, a meat collection cylinder 4 is provided below the feeding bin 2, a meat collection belt 5 is provided below the meat collection cylinder 4, and an adjustment mechanism 1 for adjusting the posture of the fish meat is provided inside the feeding bin 2.

[0039] The adjustment mechanism 1 includes a movable moving rod 106. Multiple limiting rods 107 are provided on the surface of the moving rod 106. A lever 108 is detachably connected to one end of the limiting rod 107. A rotatable rotating rod 110 is fixedly connected inside the lever 108. A rack 113 is fixedly connected to one end of the moving rod 106. A gear 114 is meshed with one side of the rack 113. A transmission rod 115 is fixedly connected inside the gear 114. A swingable auxiliary plate 116 is fixedly connected below the transmission rod 115.

[0040] This invention takes into account that when separating fish meat, the fish meat needs to be put into the interlocking position of the meat collection tube 4 and the meat collection belt 5. By rotating in opposite directions, the fish meat is rolled into the interlocking position and squeezed to separate the fish meat from the fish bones, fish skin, etc. However, after the fish meat is put in, it falls vertically to the interlocking position of the meat collection tube 4 and the meat collection belt 5. At this time, the contact area between the fish meat and the meat collection tube 4 and the meat collection belt 5 is small, which may not be able to quickly roll the fish meat in. This causes the meat collection tube 4 and the meat collection belt 5 to spin idly, which not only reduces the separation efficiency, but also, even if the meat collection tube 4 and the meat collection belt 5 roll in the fish meat, the fish bones, fish skin, etc. may still affect the fish meat. When the meat collection tube 4 and the meat collection belt 5 squeeze the fish meat, the fish bones, fish skin, etc. may wrap around the fish meat, resulting in incomplete separation of the fish meat and failing to achieve a fast and efficient separation effect.

[0041] Therefore, by setting a movable moving rod 106, when the fish meat is put into the feed hopper 2, the movement of the moving rod 106 will drive the paddle plates 108 at one end of multiple limit rods 107 to move synchronously. When the paddle plates 108 move away from the discharge port of the meat collection cylinder 4, after reaching the designated position, the rotating rod 110 will accelerate its rotation, causing the paddle plates 108 to rotate counterclockwise by 45° (e.g., Figure 5As shown), when the paddle plate 108 rotates, it can move the fish meat inside the feeding bin 2. At the same time, the movement of the moving rod 106 can drive the rack 113 to move. The movement of the rack 113 meshes and drives the transmission rod 115 to rotate. The rotation of the transmission rod 115 can drive the auxiliary plate 116 to swing (as shown). Figure 5 As shown), at this time, the fish meat will be pushed by the rotation of the paddle plate 108 and the swing of the auxiliary plate 116, so that the fish meat put into the feed hopper 2 will be pushed by the opposite force, thereby adjusting its posture, so that the subsequent meat collection cylinder 4 and meat collection belt 5 can squeeze and separate it.

[0042] It should be noted that when the paddle plate 108 rotates counterclockwise, the fish meat is first pushed by the paddle plate 108. After the fish meat changes its posture by being pushed by the paddle plate 108, the auxiliary plate 116 swings in coordination with the paddle plate 108 to adjust the posture of the fish meat. Since the surface of the auxiliary plate 116 is arc-shaped, the swinging of the auxiliary plate 116 can lift one side of the fish meat, making the force point of the fish meat and the paddle plate 108 more stable when the paddle plate 108 continues to rotate and push. This not only improves the stability of the paddle plate 108 rotating and pushing the fish meat to adjust its posture, but also the swinging of the auxiliary plate 116 can further improve the smoothness of the fish meat's posture adjustment (equivalent to two objects moving in opposite directions pushing an object, causing the pushed object to change its angle). This allows the fish meat to fall more quickly to the biting position of the meat collection tube 4 and the meat collection belt 5 for squeezing, thus accelerating the separation of the fish meat.

[0043] It needs to be reiterated that by lowering the height of the auxiliary plate 116 below the height between the rotating paddle plate 108 and the feed hopper 2, the rotation of the paddle plate 108 and the oscillation of the auxiliary plate 116 can spatially push the fish meat in an alternating manner. Furthermore, after the paddle plate 108 rotates and pushes the fish meat for fine-tuning, the auxiliary plate 116 will oscillate and contact the paddle plate 108 (equivalent to one object contacting the object being pushed first, causing the angle of the pushed object to change, at which point another object can better contact the pushed object). At this point, the paddle plate 108 will... After fine-tuning, the fish meat is pushed onto the surface of the auxiliary plate 116, allowing the auxiliary plate 116 to quickly connect and cooperate with the push plate 108. This enables the fish meat to quickly adjust its posture, thereby improving the squeezing and separation effect of the subsequent meat collection cylinder 4 and meat collection belt 5. The adjusted fish meat will fall in a parallel posture to the biting position of the meat collection cylinder 4 and meat collection belt 5, allowing the fish meat to fully contact the meat collection cylinder 4 and meat collection belt 5 and be quickly rolled into them. This improves the efficiency of fish meat separation and also prevents fish bones, fish skin and other impurities from wrapping the fish meat, thus improving the fish meat separation effect.

[0044] Reference Figures 3 to 6The adjustment mechanism 1 also includes a motor 101 fixedly connected to the feed bin 2. The output end of the motor 101 is fixedly connected to a drive shaft 102. One end of the drive shaft 102 is eccentrically connected to a drive disk 104. The surface of the drive disk 104 is rotatably connected to a driven disk 105. The surface of the driven disk 105 is rotatably connected to a moving frame 111, and the surface of the moving frame 111 is slidably connected to a fixed frame 109.

[0045] During operation, when it is necessary to squeeze and separate the fish meat, the motor 101 is first started to rotate, which drives the transmission shaft 102 to rotate. The rotation of the transmission shaft 102 drives the active disk 104 to rotate. Since the transmission shaft 102 and the active disk 104 are eccentrically set, the rotation of the active disk 104 will push the driven disk 105 to move. The surface of the driven disk 105 is rotatably connected to the moving frame 111. At the same time, the driven disk 105 is pushed by the rotation of the active disk 104, which can push the moving frame 111 to slide inside the fixed frame 109. The sliding of the moving frame 111 can drive the moving rod 106 to move, thereby completing the adjustment of the posture of the fish meat.

[0046] It should be noted that when the drive shaft 102 rotates and drives the drive disk 104 to rotate, the drive disk 104 will rotate around the axis of the drive shaft 102, thereby pushing the driven disk 105 and the moving frame 111 on its surface to slide back and forth inside the fixed frame 109 during the rotation. In order to avoid jamming between the driven disk 105 and the moving frame 111, the driven disk 105 is rotatably disposed inside the moving frame 111.

[0047] It should be reiterated that when the driven disk 105 and the moving frame 111 move to the positions at both ends of the inner side of the fixed frame 109, initially, the highest point of the driving disk 104, away from the axis of the transmission shaft 102, is in a downward position. When the driving disk 104 rotates and pushes the driven disk 105 and the moving frame 111 to the positions at both ends of the inner side of the fixed frame 109, the position of the highest point of the driving disk 104 changes and moves closer to the positions at both ends of the inner side of the fixed frame 109. At this time, under the inertial force of the eccentric rotation of the driving disk 104, the driven disk 105 can move within the moving frame 111 during the movement. The internal rotation accelerates, and the rotation of the driven plate 105 drives the rotating rod 110 to rotate. The rotation of the rotating rod 110 drives the paddle plate 108 to rotate. The rotation of the paddle plate 108 pushes the fish meat toward the position of the auxiliary plate 116. At this time, the paddle plate 108 is rotating at an accelerated speed, and the force pushing the fish meat will increase instantly, which can quickly make the fish meat approach the surface of the auxiliary plate 116. At this time, the auxiliary plate 116 and the paddle plate 108 work together to adjust the posture of the fish meat more quickly, increase the speed at which the fish meat falls to the biting position of the meat collection tube 4 and the meat collection belt 5, and speed up the separation of the fish meat.

[0048] Reference Figures 5 to 6A guide plate 112 is fixedly connected to the lower part of the movable frame 111, and the guide plate 112 is tapered. Arc-shaped support plates are fixedly connected to the lower two sides of the fixed frame 109. The transmission rod 115 is rotatably connected to the feed bin 2. The fixed frame 109 is fixedly connected to the feed bin 2. The limit rod 107 is telescopic. The rotating rod 110 is coaxially connected to the driven plate 105.

[0049] During operation, after the fish meat is placed inside the feeding hopper 2, it will slide down under the influence of gravity. At this time, the paddle plate 108 and the auxiliary plate 116 have not yet moved to the designated position. In order to prevent the fish meat from falling directly to the biting position of the meat collection cylinder 4 and the meat collection belt 5 before adjusting its posture, a guide plate 112 is fixedly connected to the lower part of the moving frame 111. When the fish meat enters the feeding hopper 2, the moving frame 111 will drive the guide plate 112 to move synchronously. When the fish meat comes into contact with the guide plate 112, the vertical force of the falling fish meat will be dispersed, thereby converting the fish meat into an inclined state. After the guide plate 112 continues to move, the paddle plate 108 and the auxiliary plate 116 will cooperate to adjust the posture of the fish meat, changing it from an inclined state to a parallel state, and then it will fall to the biting position of the meat collection cylinder 4 and the meat collection belt 5 for squeezing and separation.

[0050] It should be noted that when the lever 108 and the auxiliary plate 116 work together to adjust the posture of the fish meat, the gap between the guide plate 112 and the arc-shaped support plate below the fixed frame 109 will continuously increase after the lever 108 and the auxiliary plate 116 move in opposite directions. Only then will the fish meat, after its posture has been adjusted, fall down.

[0051] Furthermore, after the lever 108 and auxiliary plate 116 move, a large number of "blank spaces" will appear on the other side of the auxiliary plate 116. Even if the fish meat falls, the arc-shaped support plate below the fixed frame 109 can still block the fish meat. The fish meat in contact with the arc-shaped support plate will also be blocked in the "blank space" on one side of the auxiliary plate 116 in an inclined state. After the fish meat is blocked, the lever 108 and auxiliary plate 116 will move in the opposite direction to continue to adjust the posture of the fish meat in the "blank space". This allows the lever 108 and auxiliary plate 116 to move in a continuous and intermittent manner to adjust the posture of the fish meat. This ensures that the fish meat fed into the feed hopper 2 can fall in a parallel state to the biting position of the meat collection cylinder 4 and the meat collection belt 5, thereby improving the separation effect of the meat collection cylinder 4 and the meat collection belt 5 on the fish meat and reducing the energy consumption lost by the meat collection cylinder 4 and the meat collection belt 5 in separating the fish meat, enabling it to operate continuously, quickly and efficiently.

[0052] Reference Figures 7 to 10The feed hopper 2 is also equipped with an auxiliary mechanism 6 for secondary adjustment of the fish meat posture. The auxiliary mechanism 6 includes a fixed rod 601. One end of the fixed rod 601 is fixedly connected to a push frame 602. The lower part of the push frame 602 has two first sliding rods 603 in sliding contact. The lower part of the first sliding rods 603 is rotatably connected to a mating plate 604 through a pin shaft, and the mating plate 604 is arc-shaped.

[0053] To prevent the fish meat from falling into the blank space on one side of the auxiliary plate 116, the arc-shaped support plate below the fixed frame 109 cannot effectively block the fish meat. The fish meat falls directly to the engagement position of the meat collection cylinder 4 and the meat collection belt 5 without being adjusted by the push plate 108 and the auxiliary plate 116. Therefore, the movement of the guide plate 112 drives the fixed rod 601 to move, and the movement of the fixed rod 601 drives the push frame 602 to move. Since the contact position between the push frame 602 and the first sliding rod 603 is wedge-shaped, when the push plate 108 moves away from the outlet of the meat collection cylinder 4, the guide plate 112 will drive the fixed rod 601 to move synchronously. At this time, the push frame 602 will push the material closer to the outlet of the meat collection cylinder 4 via the inclined surface. The first sliding rod 603 at the opening position moves downward. The downward movement of the first sliding rod 603 can drive the mating plate 604 to insert into the inside of the feeding bin 2. If the fish meat falls directly through the feeding bin 2 without being adjusted, the mating plate 604 can block the "blank" falling fish meat, so that the fish meat contacts the arc surface of the mating plate 604. At this time, the mating plate 604 can briefly contact the fish meat. After the fish meat falls naturally under the action of gravity, the contact with the arc surface of the mating plate 604 will change from an inclined posture to a horizontal posture, which can adjust the fish meat that has not been adjusted, and further improve the effect of the fish meat being squeezed and separated by the two when it falls to the biting position of the meat collecting cylinder 4 and the meat collecting belt 5.

[0054] It should be noted that after the fish meat is adjusted in posture by the guide plate 108 and the auxiliary plate 116, the distance between the guide plate 112 and the arc-shaped support plate below the fixed frame 109 increases. When the adjusted fish meat falls into the feed hopper 2, the cooperating plate 604, which is away from the outlet of the meat collection cylinder 4, will descend, and the adjusted fish meat will come into contact with the cooperating plate 604, allowing for further adjustment of the fish meat. For example, if the auxiliary plate 116 swings away from the outlet of the meat collection cylinder 4, the guide plate 112 will also swing away from the outlet of the meat collection cylinder 4 simultaneously. When the position changes, the mating plate 604 near the outlet of the meat collection cylinder 4 will be in a downward state, while the mating plate 604 away from it will be in an upward state. When the fish meat falls after adjusting its posture, the mating plate 604 away from it will fall and contact the fish meat, thereby making a secondary adjustment to the fish meat (the mating plate 604 near the outlet of the meat collection cylinder 4 also performs the above-described movement, which will not be elaborated on here). This can effectively improve the effect of squeezing and separating the fish meat when it falls to the biting position of the meat collection cylinder 4 and the meat collection belt 5, and avoid the situation where the fish meat is not completely separated due to the influence of fish skin, fish bones, etc.

[0055] Reference Figures 8 to 10 A fixed frame 606 is slidably connected above the push frame 602. A mating column 607 is rotatably connected inside the fixed frame 606. The mating column 607 is segmented. Multiple mating rods 608 are fixedly connected to the surface of the mating column 607. One end of the mating rod 608 is rotatably connected to a second sliding rod 605 through a pin. The second sliding rod 605 is fixedly connected to the first sliding rod 603.

[0056] During operation, to prevent fish meat falling through the "empty" position from being blocked by the mating plate 604 inside the feed hopper 2, which is relatively short-lived, and if the fish meat does not fully contact the mating plate 604 at this time, it may fall at an angle to the meshing position of the meat collection cylinder 4 and the meat collection belt 5 when the mating plate 604 stops blocking the fish meat. Therefore, a fixed frame 606 is set above the push frame 602, and mating columns 607 are set in sections inside the fixed frame 606 (equivalent to splitting the mating columns 607 in the middle). Multiple mating rods 608 are fixedly connected to the surface of the mating columns 607. When the first sliding rod 603 near the outlet of the meat collection cylinder 4 moves downward, the push frame 602 pushes the first sliding rod 603 away from the outlet of the meat collection cylinder 4 to move downward. The downward movement of the first sliding rod 603 can drive the second sliding rod 605 to move downward. The mechanism can pull the internal cooperating column 607 of the cooperating rod 608 to rotate, causing multiple cooperating rods 608 far from the outlet of the meat collection cylinder 4 to swing upward. When the fish meat falls inside the feed bin 2, it will first contact the arc surface of one end of the cooperating rod 608. At this time, the fish meat will be "flattened" by the cooperating rod 608 under the action of gravity (equivalent to the fish meat being pushed by the arc surfaces of multiple cooperating rods 608) until the fish meat has made certain contact with the arc surfaces of multiple cooperating rods 608. When the fish meat continues to fall and contacts the cooperating plate 604, it can better contact the arc surface of the cooperating plate 604. When the cooperating plate 604 far from the outlet of the meat collection cylinder 4 moves upward, the fish meat can then detach from the arc surface of the cooperating plate 604 in a horizontal state and continue to fall in a horizontal state. This can further adjust the falling posture of the fish meat and enable the fish meat to fall quickly and stably, improving the subsequent squeezing and separation effect of the meat collection cylinder 4 and the meat collection belt 5.

[0057] It should be noted that when the second sliding rod 605 near the discharge port of the meat collection cylinder 4 moves upward, the upward movement of the second sliding rod 605 can drive the mating rod 608 on the surface of the mating column 607 to swing downward, making the gap between the arc surface of one end of the mating rod 608 and the feed bin 2 smaller. If the fish meat falls to the arc surface of the mating plate 604 at this time, the downward swing of the mating rod 608 can also apply flexible pressure to the fish meat, so that after the fish meat moves towards the arc surface of the mating plate 604, it can better contact the arc surface of the mating plate 604, so that the fish meat can finally enter the biting position of the meat collection cylinder 4 and the meat collection belt 5 in a horizontal state parallel to the axis of the meat collection cylinder 4. This allows the fish meat to be quickly rolled in and to be evenly subjected to the squeezing force of the meat collection cylinder 4 and the meat collection belt 5, thereby achieving rapid and efficient separation.

[0058] Reference Figures 9 to 10The second sliding rod 605 is slidably connected to the feed bin 2, and a buffer spring is provided at the sliding position. The mating plate 604 and the first sliding rod 603 are provided with a reset coil spring at their rotation positions. Both the mating plate 604 and the mating rod 608 are made of food-grade silicone.

[0059] During operation, when the pusher 602 pushes the two first sliding rods 603 to move alternately through the inclined plane, the second sliding rod 605 driven by the first sliding rod 603 will also move alternately in sync. By setting a buffer spring at the sliding position of the second sliding rod 605 and the feed bin 2, when the second sliding rod 605 moves up and down alternately, the buffer spring can effectively prevent the cooperating rod 608 driven by the second sliding rod 605 from exerting too much squeezing force on the fish meat and damaging the fish meat. This can effectively improve the stability of the secondary adjustment of the fish meat and improve the fish meat separation effect.

[0060] It should be noted that when the first sliding rod 603 drives the mating plate 604 to move up and down alternately, a return coil spring is set at the pin connection position between the first sliding rod 603 and the mating plate 604. When the mating plate 604 moves down or up, the return coil spring can always maintain the stability of the mating plate 604, avoiding the situation where the mating plate 604 does not fully contact the fish meat, thus failing to effectively intercept the fish meat and affecting the stability of the secondary adjustment of the fish meat by the mating plate 604 and the mating rod 608. Furthermore, the mating plate 604 and the mating rod 608 are made of food-grade silicone, which can further protect the fish meat and improve the integrity of the fish meat when it is squeezed and separated by the meat extraction cylinder 4 and the meat extraction belt 5.

[0061] Example 2: Refer to Figures 7 to 12 The feed hopper 2 is also equipped with an enhancement mechanism 7 for improving the efficiency of fish meat extrusion and separation. The enhancement mechanism 7 includes a sliding column 701, an extrusion frame 702 is fixedly connected to the lower part of the sliding column 701, and the extrusion frame 702 is arc-shaped. A connecting rod 703 is fixedly connected to one side of the sliding column 701, and an extrusion plate 704 is rotatably connected to the lower part of the connecting rod 703 through a pin.

[0062] The present invention also considers that if the fish meat finally falls horizontally to the biting position of the meat collection tube 4 and the meat collection belt 5, since the fish meat is usually cut into two or three pieces along the spine (equivalent to the back of the fish), the fish meat falling to the biting position of the meat collection tube 4 and the meat collection belt 5 is usually in the form of slices. Since the spine usually has fins, if the fish meat, after two posture adjustments, falls to the biting position of the meat collection tube 4 and the meat collection belt 5, the fins may come into contact with the meat collection tube 4 and the meat collection belt 5 first. Since the fins on the spine have less friction and are harder, if the fish meat comes into contact with the meat collection tube 4 and the meat collection belt 5 horizontally at this time, the fish meat may slip between the meat collection tube 4 and the meat collection belt 5 due to the presence of the fins, causing the meat collection tube 4 and the meat collection belt 5 to spin idly. This will not only reduce the effect of separating the fish meat, but also increase the energy consumption used in separating the fish meat and reduce the efficiency of separating the fish meat.

[0063] Therefore, the reciprocating motion of the sliding column 701 drives the extrusion frame 702 to move. Since the extrusion frame 702 is arc-shaped and its arc surface is the same as the surface of the meat collection cylinder 4, the downward movement of the extrusion frame 702 can extrude the horizontally falling fish meat to the engagement position of the meat collection cylinder 4 and the meat collection belt 5, where it is quickly rolled into the meat collection cylinder 4 and the meat collection belt 5. Furthermore, when the sliding column 701 moves downward, it also drives the connecting rod 703 to move downward through the pin. The downward movement of the connecting rod 703 can drive the extrusion plate 70 4. Moving downwards, since the extrusion plate 704 is also arc-shaped and has the same curvature as the arc surface of the feed hopper 2, the extrusion plate 704 descends and can extrude the fish meat that falls below the extrusion frame 702 again. Through the coordinated movement of the extrusion frame 702 and the extrusion plate 704, the fish meat is quickly drawn into the meat collection cylinder 4 and the meat collection belt 5 under the action of external force, which can effectively improve the efficiency of fish meat separation. Moreover, the fish meat is ultimately extruded and separated in a horizontal state, which can also improve the quality of fish meat separation.

[0064] Reference Figures 11 to 12 Two fixed posts 705 are fixedly connected to one side of the extrusion plate 704. One end of the fixed post 705 is in sliding contact with the inclined surface at the lower end of the second sliding rod 605. A reset coil spring is also provided at the position where the connecting rod 703 is connected to the pin of the extrusion plate 704.

[0065] During operation, when the sliding column 701 drives the extrusion plate 704 downward via the connecting rod 703, the extrusion plate 704 cooperates with the extrusion frame 702 to push the fish meat towards the engagement position of the meat collection cylinder 4 and the meat collection belt 5, thereby improving the efficiency of the fish meat being rolled into and extruded by the meat collection cylinder 4 and the meat collection belt 5. Furthermore, by setting a return coil spring at the pin connection position between the connecting rod 703 and the extrusion plate 704, the extrusion plate 704 can be quickly reset. At the same time, the extrusion plate 704 can drive the two fixed columns 705 to move. The movement of the fixed columns 705 can contact the inclined surface below the second sliding rod 605. At this time, while the second sliding rod 605 moves up and down alternately, it can not only increase the force used by the extrusion plate 704 to push the fish meat, but also push the extrusion plate 704 to move around the pin, so as to push the fish meat more accurately towards the position of the extrusion frame 702, and make the extrusion frame 702 push the fish meat more accurately towards the engagement position of the meat collection cylinder 4 and the meat collection belt 5, further improving the efficiency of fish meat separation.

[0066] It should be noted that when the two second sliding rods 605 move up and down alternately, the inclined surface below the second sliding rods 605 can push the fixed column 705 to move alternately. At this time, the movement of the fixed column 705 can drive the extrusion plate 704 to swing back and forth around the pin shaft below the connecting rod 703, so that the swing of the extrusion plate 704 can quickly and accurately push the fish meat towards the arc surface of the extrusion frame 702. At this time, the up and down reciprocating movement of the extrusion frame 702 can make the fish meat move quickly to the biting position of the meat collection cylinder 4 and the meat collection belt 5, thereby improving the efficiency of the meat collection cylinder 4 and the meat collection belt 5 in separating the fish meat.

[0067] Reference Figures 10 to 12 The sliding column 701 has a sliding contact with the push plate 103 above it. The push plate 103 is fixedly connected to the motor 101. The sliding column 701 is slidably connected to the feed bin 2, and a return spring is provided at the sliding position.

[0068] During operation, when the motor 101 starts rotating, the motor 101 drives the transmission shaft 102 to rotate. The rotation of the transmission shaft 102 drives the push plate 103 to rotate. The rotation of the push plate 103 can intermittently drive the sliding column 701 to move up and down. The movement of the sliding column 701 can improve the efficiency of the fish meat being rolled and squeezed by the meat collection cylinder 4 and the meat collection belt 5. It avoids the fish meat slipping after falling horizontally to the biting position of the meat collection cylinder 4 and the meat collection belt 5 due to the influence of the fish fins on the fish spine, which would cause the meat collection cylinder 4 and the meat collection belt 5 to run idle and increase energy consumption. It can effectively save energy in fish meat separation and improve the efficiency of fish meat separation.

[0069] It should be noted that by setting a reset spring at the sliding position of the sliding column 701 and the feeding bin 2, the upper end of the sliding column 701 can always be in contact with the arc surface of the push plate 103 under the action of the reset spring, and can be continuously pushed by the push plate 103. At this time, through the cooperation of the extrusion frame 702, the extrusion plate 704 and the second sliding rod 605, the energy loss of the meat collection cylinder 4 and the meat collection belt 5 caused by the fish fins can be effectively avoided, thereby achieving the effect of energy saving.

[0070] Reference Figures 1 to 2 The meat collection tube 4 is equipped with a scraper inside and is cone-shaped. The feed hopper 2 is equipped with an outer shell 3 on one side, and the outer shell 3 is equipped with a power source that drives the meat collection tube 4 and the meat collection belt 5 to rotate in opposite directions. The outer shell 3 is equipped with a collection box for collecting fish bones, fish skin and other impurities on one side.

[0071] During operation, when the fish meat is rapidly drawn in and squeezed by the meat-collecting cylinder 4 and the meat-collecting belt 5, it enters the interior of the meat-collecting cylinder 4 through the holes on its surface under the squeezing action of the cylinder 4 and the belt 5. Impurities such as fish bones and skin are isolated by the meat-collecting cylinder 4. The meat-collecting belt 5 continues to move, which can drive the impurities out until they fall into the collection box on one side of the outer shell 3. Furthermore, by installing a scraper inside the meat-collecting cylinder 4, the fish meat can be collected after entering the interior of the meat-collecting cylinder 4 through the holes, improving work efficiency and avoiding subsequent impact on cleaning. The outer shell 3 is set on one side of the feed hopper 2, and a power source is set inside the outer shell 3 to provide power to the meat-collecting cylinder 4 and the meat-collecting belt 5, enabling the meat-collecting cylinder 4 and the belt 5 to rotate and quickly draw in the fish meat for squeezing and separation. This can effectively improve the separation effect of the fish meat and reduce the energy consumption used during separation, achieving the effect of energy saving.

[0072] The control method of this invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, since this invention is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0073] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An energy-saving rapid fish meat separation device, comprising a feeding hopper (2), characterized in that: Below the feeding bin (2) is a meat collection tube (4), below the meat collection tube (4) is a meat collection belt (5), and inside the feeding bin (2) is an adjustment mechanism (1) for adjusting the posture of the fish meat. The adjustment mechanism (1) includes a movable moving rod (106), the surface of which is provided with a plurality of limiting rods (107). One end of the limiting rod (107) is detachably connected to a lever (108). A rotatable rotating rod (110) is fixedly connected inside the lever (108). One end of the moving rod (106) is fixedly connected to a rack (113). A gear (114) is meshed on one side of the rack (113). A transmission rod (115) is fixedly connected inside the gear (114). A swingable auxiliary plate (116) is fixedly connected below the transmission rod (115). The adjustment mechanism (1) also includes a motor (101) fixedly connected to the feed bin (2). The output end of the motor (101) is fixedly connected to a transmission shaft (102). One end of the transmission shaft (102) is eccentrically connected to an active disk (104). The surface of the active disk (104) is rotatably connected to a driven disk (105). The surface of the driven disk (105) is rotatably connected to a moving frame (111). The surface of the moving frame (111) is slidably connected to a fixed frame (109). The sliding of the moving frame (111) can drive the moving rod (106) to move. A guide plate (112) is fixedly connected to the lower part of the movable frame (111). The guide plate (112) is tapered. Arc-shaped support plates are fixedly connected to the lower sides of the fixed frame (109). The transmission rod (115) is rotatably connected to the feed bin (2). The fixed frame (109) is fixedly connected to the feed bin (2). The limiting rod (107) is telescopic. The rotating rod (110) is coaxially connected to the driven plate (105). The feed hopper (2) is also equipped with an auxiliary mechanism (6) for secondary adjustment of the fish meat posture. The auxiliary mechanism (6) includes a fixed rod (601). One end of the fixed rod (601) is fixedly connected to a push frame (602). The push frame (602) has two first sliding rods (603) in sliding contact below it. The first sliding rods (603) are rotatably connected to a mating plate (604) through a pin shaft below them. The mating plate (604) is arc-shaped.

2. The energy-saving rapid fish meat separation device according to claim 1, characterized in that: A fixed frame (606) is slidably connected above the push frame (602). A mating column (607) is rotatably connected inside the fixed frame (606). The mating column (607) is segmented. Multiple mating rods (608) are fixedly connected to the surface of the mating column (607). One end of the mating rod (608) is rotatably connected to a second sliding rod (605) via a pin. The second sliding rod (605) is fixedly connected to the first sliding rod (603).

3. The energy-saving rapid fish meat separation device according to claim 2, characterized in that: The second sliding rod (605) is slidably connected to the feed bin (2). A buffer spring is provided at the sliding position. A reset coil spring is provided at the rotation position of the mating plate (604) and the first sliding rod (603). Both the mating plate (604) and the mating rod (608) are made of food-grade silicone.

4. The energy-saving rapid fish meat separation device according to claim 1, characterized in that: The feed hopper (2) is also equipped with a gain mechanism (7) for improving the efficiency of fish meat extrusion and separation. The gain mechanism (7) includes a sliding column (701), and an extrusion frame (702) is fixedly connected below the sliding column (701). The extrusion frame (702) is arc-shaped. A connecting rod (703) is fixedly connected to one side of the sliding column (701). An extrusion plate (704) is rotatably connected below the connecting rod (703) via a pin.

5. The energy-saving rapid fish meat separation device according to claim 4, characterized in that: Two fixed posts (705) are fixedly connected to one side of the extrusion plate (704). One end of the fixed post (705) is in sliding contact with the inclined surface of the lower end of the second sliding rod (605). A reset coil spring is also provided at the position where the connecting rod (703) is connected to the pin shaft of the extrusion plate (704).

6. The energy-saving rapid fish meat separation device according to claim 5, characterized in that: The sliding column (701) has a push plate (103) in sliding contact above it. The push plate (103) is fixedly connected to the motor (101). The sliding column (701) is slidably connected to the feed bin (2). A reset spring is provided at the sliding position.

7. The energy-saving rapid fish meat separation device according to claim 1, characterized in that: The meat collection tube (4) is equipped with a scraper inside. The meat collection tube (4) is cone-shaped inside. The feed hopper (2) is equipped with an outer shell (3) on one side. The outer shell (3) is equipped with a power source that drives the meat collection tube (4) and the meat collection belt (5) to rotate in opposite directions. The outer shell (3) is equipped with a collection box for collecting impurities on one side.

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