Low-temperature green processing production line for duck blood products

Abstract

The invention discloses a duck blood product low-temperature green processing production line, which relates to the technical field of duck blood production and processing, and comprises a sealing packaging device, a refrigeration device, a feeding mechanism, a planetary gear set and a screw rod assembly, a sliding seat on the screw rod assembly is rotationally connected with a plurality of key shafts I corresponding to planet gears on the planet gear set; a basket rotatably connected to a planet gear on the planetary gear set; the feeding mechanism further comprises a blocking piece used for pressing the duck blood packaging box, and in the inclined discharging stroke of the basket, the blocking piece breaks away from pressing of the duck blood packaging box. According to the low-temperature green processing production line for the duck blood products, the basket is erected on the planetary gear set to achieve annular feeding of duck blood packaging boxes, and compared with a non-annular material conveying line, annular feeding is more compact, the occupied space is smaller, used quick-freezing liquid is less, and the production efficiency is improved. The whole feeding and discharging process is located on the inner side of the refrigeration equipment, and the concept of green production and processing is better met.

Description

Technical Field

[0001] The invention relates to the technical field of duck blood production and processing, in particular to a low-temperature green processing production line for duck blood products. Background Art

[0002] The production and processing technology of duck blood can be roughly divided into filling, packaging, sterilization and freezing. In order to ensure the quality and taste of duck blood to the greatest extent, the quick freezing process is more commonly used. The quick freezing process mainly involves immersing the blood products together with the packaging in a quick freezing liquid of -50℃~-80℃, which can make the blood products quickly frozen within 2~3 minutes, pass through the ice crystal zone in a faster time, and effectively inhibit the formation of larger ice crystals.

[0003] In the duck blood processing production line, because duck blood products are continuously transported, each batch of duck blood may adhere to more or less quick-freezing liquid in the process of being sent out by the quick-freezing liquid after quick freezing. In addition, the larger the conveying line, the more quick-freezing liquid is consumed, which will increase the production cost of duck blood accordingly and is not environmentally friendly. In order to solve this problem, we propose a low-temperature green processing production line for duck blood products. Summary of the invention

[0004] [Technical issues solved] In view of the shortcomings of the prior art, the present invention provides a low-temperature green processing production line for duck blood products, which has the advantages of reducing the consumption of quick-freezing liquid and occupying a small space, and can effectively solve the problems in the background technology.

[0005]

Technical solution

[0006] Preferably, the sealing packaging device is located upstream of the refrigeration device, and the feeding mechanism is mounted on the refrigeration device.

[0007] Preferably, the baffle is located in the middle of the basket.

[0008] Preferably, the blocking member is rod-shaped or plate-shaped, and fits tightly with the duck blood packaging box in a compressed state.

[0009] Preferably, a bearing is provided between the basket and the planetary gears of the planetary gear set, and rotation is achieved through the bearing.

[0010] Preferably, the basket is provided with a lug at the connection with the planetary gear, such as Figure 6 In the structural state shown, the hanging ear is in a relatively upward position. Therefore, when the basket and the planetary gear are in a state of relative rotation, the center of gravity of the basket is downward and is always in a vertically upward state.

[0011] Preferably, in order to enable the plurality of planetary gears to realize orbital and rotational movement around the sun gear, the ring gear on the planetary gear set should be fixed to the outside to restrict rotation, and the ring gear can be fixed by installing a fixing frame on the refrigeration equipment.

[0012] Preferably, the feeding mechanism includes a frame one, the screw on the screw assembly is fixedly connected to the sun gear on the planetary gear set, and the slide on the screw assembly is fixedly connected to the frame one, a plurality of key shafts are respectively rotatably connected to the frame one, a frame two is provided on the side of the planetary gear set away from the driving member, the frame two is also rotatably connected to the plurality of planetary gears, and a plurality of mounting seats for connecting the basket are also provided at positions on the frame two corresponding to the plurality of planetary gears.

[0013] Preferably, several of the key shafts 1 are key-fitted with the corresponding planetary gears respectively, and several of the key shafts 1 are also key-fitted with the corresponding mounting seats, and several mounting seats are rotatably connected to the frame 2.

[0014] Preferably, the key shaft 1 is a spline shaft, which is provided with an external spline at an end and an internal spline at an end, the planetary gear is provided with a spline groove, and the planetary gear is engaged with the external spline key on the key shaft 1 based on the spline groove, and a key shaft 2 is provided on one side of the mounting seat adjacent to the planetary gear set to the inside thereof, and the mounting seat is engaged with the internal spline key on the end internal spline based on the key shaft 2.

[0015] Preferably, the stopper is arranged between two opposing mounting seats on the second frame, and a mounting seat attached to one end of the second frame away from the planetary gear set is provided with a trigger assembly for moving the stopper after receiving a force.

[0016] Preferably, the blocking member is movably connected to the two mounting seats, and when the trigger assembly applies force to the blocking member, the blocking member moves vertically upward based on the basket.

[0017] Preferably, the trigger assembly includes a gear and a screw assembly, and the gear and the screw assembly are fixedly connected with the screw thereon, and the slide seat on the screw assembly is provided with a force-applying member for applying force to the stopper, and the stopper is provided with a spring for resetting it.

[0018] Preferably, the force applying member is fixedly connected to a slide seat on the screw assembly.

[0019] As a preferred embodiment, the structure of the force applying member is as follows Figure 5 In the inclined state shown, the inclined portion thereof is in contact with the stopper.

[0020] Preferably, a pulley is provided at the fitting portion between the stopper and the force applying member to reduce the friction coefficient between the stopper and the force applying member.

[0021] Preferably, the gear attached to the trigger assembly is externally meshed with a rack.

[0022] Preferably, the rack is fixedly connected to the refrigeration equipment.

[0023] Preferably, the screw assembly and the force-applying member attached to the second frame are located on the inner side of the mounting seat, and the force-applying member passes from the inner side of the mounting seat to the outer side thereof, thereby minimizing the space occupied by the trigger assembly and making the overall structure of the feeding mechanism more compact. The screw on this screw assembly is rotatably connected to the inside of the mounting seat.

[0024] Preferably, the mounting seat is provided with a through slot, and the blocking member and the force-applying member are both in conformity with the structure of the through slot, thereby eliminating the need for installing a limiting member for guiding the movement of the slide seat on the screw rod assembly and rationally utilizing the installation space of the structure.

[0025] Preferably, the basket is provided with spherical protrusions on its contact surface with the duck blood packaging box, so as to avoid to the greatest extent the excessive adhesion between the packaging box and the basket, which causes the material to be discharged unsmoothly.

[0026] Preferably, the basket is opened on both sides, which, on the one hand, helps the packaging box to slide out automatically, and on the other hand, combined with the second through slot provided thereon, can accelerate the outflow of the freezing liquid.

[0027] Preferably, the frame is externally connected to a driving member, and the driving member includes two gears, one of which is fixedly connected to the frame, and the other is fixedly connected to a rotor of the motor, and an axial length of the gear connected to the frame is greater than an axial length of the gear connected to the motor, so that the frame can move axially while being able to rotate normally.

[0028]

Beneficial Effects

[0029] Figure 1 The overall structure of a low-temperature green processing production line for duck blood products of the present invention is shown in FIG. Figure 1 .

[0030] Figure 2 It is a structural explosion diagram of the feeding mechanism in a low-temperature green processing production line for duck blood products of the present invention.

[0031] Figure 3 The overall structure of a low-temperature green processing production line for duck blood products of the present invention is shown in FIG. Figure 2 .

[0032] Figure 4 The present invention is a schematic diagram of the structural assembly of a stopper and a trigger component used in a feeding mechanism in a low-temperature green processing production line for duck blood products.

[0033] Figure 5 This is a structural analysis diagram of a trigger component used in a feeding mechanism in a low-temperature green processing production line for duck blood products of the present invention.

[0034] Figure 6 This is a schematic diagram of the structure of a basket in a low-temperature green processing production line for duck blood products of the present invention.

[0035] Figure 7 The present invention is a schematic diagram of the operation status of a low-temperature green processing production line for duck blood products.

[0036] In the figure: 1. Refrigeration equipment; 2. Feeding mechanism; 3. Basket; 11. Rack; 21. Frame 1; 22. Key shaft 1; 23. Screw assembly; 24. Planetary gear set; 25. Frame 2; 26. Mounting seat; 27. Stopper; 28. Trigger assembly; 29. ​​Driving member; 221, external spline at the end; 222, internal spline at the end; 241, planetary gear; 242, sun gear; 243, ring gear; 2411, spline groove; 261, through groove one; 262, key shaft two; 263, bearing; 271, spring; 281, gear; 282, force applying member; 31. Spherical protrusion; 32. Second through groove; 33. Hanging ear.

[0037] in, Figure 7 The bold arrows in the figure indicate the loading and unloading positions, and the curved arrows indicate the direction of material movement. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and functional effects of the present invention easy to understand, the present invention will be further described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] [Example 1] In order to address the shortcomings of the existing technology, such as Figure 1 As shown, the present invention provides a low-temperature green processing production line for duck blood products, including a sealing packaging device, a refrigeration device 1, and a feeding mechanism 2. The sealing packaging device is located upstream of the refrigeration device 1, and the feeding mechanism 2 is mounted on the refrigeration device 1.

[0040] It should be noted that, in the process of duck blood production and processing, the duck blood is first sealed and packaged by a sealing packaging device, the packaged plasma is placed on a basket 3, the feeding mechanism 2 is started, the basket 3 is transported, and the packaged plasma is quickly frozen by a refrigeration device 1, the interior of the refrigeration device 1 is filled with a quick freezing liquid in advance, and after the plasma is quickly frozen, it is sent to a cold storage below -18°C for storage; During the process of conveying the duck blood package, the feeding mechanism 2 realizes the circular feeding of the duck blood. In one feeding cycle of the feeding mechanism 2, the duck blood enters the quick freezing liquid to be frozen, and then the quick freezing liquid is delivered. After the quick freezing liquid is delivered and in the feeding cycle of unloading, the basket 3 drives the duck blood package to rotate to drain the quick freezing liquid, and then the basket 3 realizes the automatic discharge of the duck blood package.

[0041] Specifically, Figures 2~5 As shown, a feeding mechanism 2 in a low-temperature green processing production line for duck blood products, the feeding mechanism 2, the feeding mechanism 2, the feeding mechanism 2 includes a frame 1 21, a screw assembly 23 on which the screw is fixedly connected to the sun gear 242 on the planetary gear set 24, and the slide seat on the screw assembly 23 is fixedly connected to the frame 1 21, a plurality of key shafts 22 are respectively rotatably connected to the frame 1 21, a frame 25 is provided on the side of the planetary gear set 24 away from the driving member 29, the frame 25 is also rotatably connected to the plurality of planetary gears 241, and the frame 25 is also provided with a plurality of mounting seats 26 for connecting the basket 3 at the positions corresponding to the plurality of planetary gears 241; A plurality of key shafts 22 are keyed to the corresponding planetary gears 241, and a plurality of key shafts 22 are keyed to the corresponding mounting seats 26. The plurality of mounting seats 26 are rotatably connected to the frame 25. The stopper 27 is disposed between two opposing mounting seats 26 on the second frame 25 , and a trigger assembly 28 for moving the stopper 27 after receiving a force is disposed on the mounting seat 26 attached to one end of the second frame 25 away from the planetary gear set 24 .

[0042] The stopper 27 is located in the middle of the basket 3; the stopper 27 is rod-shaped or plate-shaped, and fits tightly with the duck blood packaging box in a compressed state; a bearing is provided between the basket 3 and the planetary gear 241 on the planetary gear set 24, and rotation is achieved through the bearing; a hanging ear 33 is provided at the connection between the basket 3 and the planetary gear 241, such as Figure 6 In the structural state shown, the hanging ear 33 is in a relatively upper position. Therefore, when the basket 3 and the planetary gear 241 are in a state of relative rotation, the center of gravity of the basket 3 is biased downward and is always in a vertically upward state. In order to enable the plurality of planetary gears 241 to realize orbital and rotation around the sun gear 242, the ring gear 243 on the planetary gear set 24 should be fixed to the outside to limit the rotation. The ring gear 243 can be fixed by installing a fixing frame on the refrigeration equipment 1.

[0043] Further, a trigger assembly 28 for a feeding mechanism 2 in a low-temperature green processing production line for duck blood products, the trigger assembly 28 comprises a gear 281 and a screw assembly 23, and the gear 281 is fixedly connected to the screw on the screw assembly 23, and the slide seat on the screw assembly 23 is provided with a force applying member 282 for applying force to the stopper 27, and the stopper 27 is provided with a spring 271 for resetting it; The force applying member 282 is fixedly connected to the slide seat on the screw assembly 23; the structure of the force applying member 282 is as follows Figure 5 In the inclined state shown, the inclined portion thereof is in contact with the stopper 27 ; a pulley is provided at the contacting portion between the stopper 27 and the force-applying member 282 to reduce the friction coefficient between the stopper 27 and the force-applying member 282 .

[0044] Among them, the rack 11 is fixedly connected to the refrigeration equipment 1; the screw assembly 23 and the force member 282 attached to the frame 25 are located on the inner side of the mounting seat 26, and the force member 282 passes through the inner side of the mounting seat 26 to its outer side, thereby minimizing the space occupied by the trigger assembly 28 and making the overall structure of the feeding mechanism 2 more compact. The screw on this screw assembly 23 is rotatably connected to the inside of the mounting seat 26; the mounting seat 26 is provided with a through groove 261, and the stopper 27 and the force member 282 are both in line with the structure of the through groove 261, thereby eliminating the need to install a limit member for guiding the movement of the slide seat on the screw assembly 23, and rationally utilizing the installation space of the structure.

[0045] It should be noted that the present invention is a low-temperature green processing production line for duck blood products. Through the feeding mechanism 2, when the duck blood is fed into the refrigeration equipment 1, the duck blood is first fed to a basket 3. At this time, the external driving member 29 drives the frame 21 to rotate, so that the frame 21 drives a plurality of planetary wheels 241 to rotate and revolve around the planetary wheels 241, thereby driving the baskets 3 corresponding to the plurality of planetary wheels 241 to rotate in a circular manner, thereby realizing the feeding and delivery of the packaged duck blood. During the process of the driving member 29 driving the frame 21 to rotate, the frame 21 rotates synchronously with the slide seat on the screw assembly 23, so that the frame 21 will also move based on the axial direction of the screw assembly 23 during the rotation process, so as to drive a plurality of key shafts 22 to extend into and engage with a plurality of key shafts 262 corresponding thereto, so that the key shaft 22 is always engaged with the planetary gear 241, and the key shaft 22 rotates synchronously with the planetary gear 241. When the key shaft 22 extends into and engages with the key shaft 262, the mounting seat 26 is indirectly engaged with the corresponding planetary gear 241 through the key shaft 22 based on the key shaft 262 thereon, so that the planetary gear 241 drives the corresponding mounting seat 26 to rotate.

[0046] In the above process, those skilled in the art can understand that by reasonably setting the parameters of the screw assembly 23, the screw rod and the planetary gear set 24, such as the module of the planetary gear set 24, the lead of the screw rod, etc., the feeding mechanism 2 can realize the following feeding rules: Flip dry stroke: Figure 1 , 7 In the structural state shown, the feeding mechanism 2 drives the basket 3 to move to the position closest to the upper opening of the refrigeration device 1 as the starting position, that is, Figure 7 At the bold arrow position shown in FIG. , the feeding mechanism 2 drives several baskets 3 to rotate counterclockwise. When the baskets 3 are transported to the freezing liquid surface, Figure 7In the flipping and drying stroke section shown, the screw assembly 23 drives a plurality of key shafts 22 to engage with a plurality of corresponding key shafts 262, so that a plurality of baskets 3 are in a state of flipping following the planetary gear 241. In this state, the refrigerant adhering to the basket 3 and the packaging box thereon is accelerated to drain back into the interior of the refrigeration device 1.

[0047] Flipping and unloading process: immediately after the above flipping and drying process, then, when the basket 3 moves to the position as shown in the figure, Figure 7 After the flipping unloading stroke section shown, the trigger assembly 28 attached to the end of the basket 3 away from the planetary gear set 24 is meshed with the rack 11. Similar to the above stroke, when the gear 281 is meshed with the rack 11, the gear 281 drives the screw on the screw assembly 23 attached thereto to rotate. While the screw rotates, the slide attached thereto drives the force applying member 282 to extend forward, applying force to the stopper 27, so that the stopper 27 moves vertically upward based on the basket 3. When the stopper 27 is not subjected to force, the stopper 27 is just fitted to the packaging box placed on the basket 3, thereby pressing the duck blood packaging box to prevent the packaging box from being thrown out during the previous turning and drying process; When the stopper 27 moves vertically upward to release the pressing on the packaging box, the basket 3 is in an inclined state due to the rotation of the corresponding planetary gear 241, so the duck blood packaging box on the basket 3 slides out of the basket 3 to achieve unloading.

[0048] Loading stroke: immediately following the above-mentioned flipping and unloading stroke, after which, it can be understood by those skilled in the art that the next batch of duck blood can be placed on the basket 3 in the gap where the packaging box slides out after the stopper 27 is released from pressing the packaging box, and during the process where the slide seat on the screw assembly 23 returns but does not return completely, to achieve loading; During the return stroke of the slide seat on the screw assembly 23 based on the screw, the force-applying member 282 previously applied pressure to the baffle 27 to move the baffle 27 vertically upward, causing the elastic potential energy of the spring 271 to increase during the process. At this time, the force-applying member 282 is separated from the force applied to the baffle 27, and the spring 271 needs to release the elastic potential energy to drive the baffle 27 to reset, so that the baffle 27 is pressed tightly to the next batch of duck blood packaging boxes.

[0049] Among them, a material receiving plate is arranged on the refrigeration device 1 for receiving the unloading of the duck blood packaging box.

[0050] It is worth mentioning that, through the setting of the feeding mechanism 2, in which a basket 3 is mounted on the planetary gear set 24, the annular feeding of the duck blood packaging box is realized. Compared with the non-annular material conveying line, the annular feeding is more compact, occupies less space, and uses less quick-freezing liquid. The entire loading and unloading process is located on the inner side of the refrigeration equipment 1, which is more in line with the concept of green production and processing; when the basket 3 and the planetary wheel 241 are keyed by the key shaft 1 22, the basket 3 will follow the corresponding planetary wheel 241 to realize self-rotation, and in the previous rotation stroke, the quick-freezing liquid retained on the basket 3 is accelerated to be thrown out, so that more quick-freezing liquid can be drained back into the refrigeration equipment 1 to avoid excessive loss of quick-freezing liquid, thereby realizing the maximum utilization of resources. In the next rotation stroke, the baffle 27 thereon is forced to break away from the pressing of the packaging box, and based on the inclined state of the basket 3 after the rotation of the planetary wheel 241, the unloading is realized. The whole process reduces the need for manual intervention and improves the degree of automation.

[0051] As a preferred embodiment, specifically, Figure 2 As shown, a feeding mechanism 2 for a low-temperature green processing production line of duck blood products, the key shaft 1 22 is a spline shaft, the key shaft 1 22 is provided with an end external spline 221 and an end internal spline 222, the planetary gear 241 is provided with a spline groove 2411, and the planetary gear 241 is key-fitted with the end external spline 221 on the key shaft 1 22 based on the spline groove 2411, the mounting seat 26 is provided with a key shaft 262 from one side adjacent to the planetary gear set 24 to the inside thereof, and the mounting seat 26 is key-fitted with the end internal spline 222 on the end internal spline 222 based on the key shaft 262; The blocking member 27 is movably connected to the two mounting seats 26 . When the trigger assembly 28 applies force to the blocking member 27 , the blocking member 27 moves vertically upward based on the basket 3 .

[0052] As a preferred embodiment, specifically, Figure 2 As shown, a driving member 29 used in a feeding mechanism 2 in a low-temperature green processing production line for duck blood products, a frame 21 is externally connected to the driving member 29, and the driving member 29 includes two gears 281, one gear 281 is fixedly connected to the frame 21, and the other gear 281 is fixedly connected to the rotor of the motor thereon, and the axial length of the gear 281 connected to the frame 21 is greater than the axial length of the gear 281 connected to the motor, so that the frame 21 can move axially while being able to rotate normally.

[0053] [Example 2] Considering that the duck blood packaging box is in direct contact with the basket 3, during the quick freezing process, there is a possibility that the packaging box and the basket 3 are adhered, thereby affecting the automatic sliding of the packaging box from the basket 3, and thus the present embodiment is proposed: Specifically, Figure 6As shown, a basket 3 is used in a low-temperature green processing production line for duck blood products. The contact surface of the basket 3 with the duck blood packaging box is provided with a spherical protrusion 31, so as to avoid excessive adhesion between the packaging box and the basket 3 to the greatest extent, resulting in insufficient material discharge.

[0054] It should be noted that the present invention is a low-temperature green processing production line for duck blood products. By setting the basket 3, when the duck blood packaging box contacts the basket 3, the spherical protrusions 31 on the basket 3 effectively support the packaging box. During the process of turning over and unloading, the notches on both sides of the basket 3 are more conducive to the sliding out of the packaging box. On the other hand, combined with the second through slot 32 formed thereon, the outflow of the freezing liquid can be accelerated.

[0055] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed for protection.

Claims

1. A low-temperature green processing production line for duck blood products, comprising a sealing packaging device and a refrigeration device (1), characterized in that: Also includes The feeding mechanism (2) comprises a planetary gear set (24) for conveying the duck blood packaging box in a circular manner, and also comprises a screw assembly (23), wherein a slide seat on the screw assembly (23) corresponds to a planetary gear (241) on the planetary gear set (24) and is rotatably connected to a plurality of key shafts (22); The basket (3) rotates the planetary gear (241) connected thereto to the planetary gear set (24); The feeding stroke state of the basket (3) based on the feeding mechanism (2) includes a rotating state and a non-rotating state of the basket (3). When the basket (3) is in the rotating state, the screw assembly (23) drives a plurality of key shafts (22) to form a key connection between the basket (3) and the planetary gear (241). The rotation of the basket (3) realizes the drying of the quick-freezing liquid or the tilting of the material. The feeding mechanism (2) further comprises a stopper (27) for pressing the duck blood packaging box, and during the inclined feeding stroke of the basket (3), the stopper (27) is released from pressing the duck blood packaging box.

2. The low-temperature green processing production line for duck blood products according to claim 1 is characterized by: The feeding mechanism (2) comprises a frame one (21), a screw on the screw assembly (23) being fixedly connected to a sun gear (242) on a planetary gear set (24), and a slide seat on the screw assembly (23) being fixedly connected to the frame one (21), a plurality of key shafts (22) being rotatably connected to the frame one (21), a frame two (25) being provided on a side of the planetary gear set (24) away from the driving member (29), the frame two (25) being also rotatably connected to a plurality of planetary gears (241), and a plurality of mounting seats (26) for connecting the basket (3) are also provided at positions on the frame two (25) corresponding to the plurality of planetary gears (241); A plurality of the key shafts 1 (22) are key-fitted with the corresponding planetary gears (241) respectively, and a plurality of the key shafts 1 (22) are also key-fitted with the corresponding mounting seats (26), and a plurality of the mounting seats (26) are rotatably connected to the frame 2 (25); The stopper (27) is disposed between two opposing mounting seats (26) on the second frame (25), and the mounting seat (26) attached to one end of the second frame (25) away from the planetary gear set (24) is provided with a trigger assembly (28) for moving the stopper (27) after receiving a force.

3. A low-temperature green processing production line for duck blood products according to claim 2, characterized in that: The trigger assembly (28) comprises a gear (281) and a screw assembly (23), wherein the gear (281) is fixedly connected to the screw on the screw assembly (23), and the slide seat on the screw assembly (23) is provided with a force applying member (282) for applying force to the stopper (27), and the stopper (27) is provided with a spring (271) for resetting the stopper; The gear (281) attached to the trigger assembly (28) is externally meshed with a rack (11).

4. The low-temperature green processing production line for duck blood products according to claim 3 is characterized by: The screw assembly (23) and the force applying member (282) attached to the frame 2 (25) are located on the inner side of the mounting seat (26), and the force applying member (282) passes through the inner side of the mounting seat (26) to the outer side thereof. The screw on the screw assembly (23) is rotatably connected to the inside of the mounting seat (26).

5. The low-temperature green processing production line for duck blood products according to claim 3 is characterized by: The mounting seat (26) is provided with a through slot one (261), and the blocking member (27) and the force applying member (282) are both compatible with the structure of the through slot one (261).

6. The low-temperature green processing production line for duck blood products according to claim 1 is characterized by: The basket (3) is provided with a spherical protrusion (31) on its contact surface with the duck blood packaging box.

7. The low-temperature green processing production line for duck blood products according to claim 1 is characterized by: Both sides of the basket (3) are open.

8. The low-temperature green processing production line for duck blood products according to claim 2 is characterized by: The frame one (21) is externally connected to a driving member (29), wherein the driving member (29) comprises two gears (281), one gear (281) being fixedly connected to the frame one (21), and the other gear (281) being fixedly connected to a rotor of a motor thereon, and an axial length of the gear (281) connected to the frame one (21) is greater than an axial length of the gear (281) connected to the motor.

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