An antibacterial thawing and slow-release device and method for cooked food production

Abstract

The present invention relates to the technical field of frozen food processing, and particularly relates to an antibacterial thawing and slow-release device and method for cooked food production. The technical problem to be solved is to provide an antibacterial thawing and slow-release device and method for cooked food production that can completely thaw frozen meat. The technical implementation solution of the present invention is: an antibacterial thawing and slow-release device and method for cooked food production, including a machine case, a pick-and-place door, a thawing frame, etc. The pick-and-place door is rotatably connected to the front middle part of the machine case, and the thawing frame is rotatably connected between the left and right sides in the middle part of the machine case. The present invention breaks the ice on the frozen meat with a large iron block, squeezes the wedge block forward through a pressing rod, so that the wedge block provides a supporting force for the thawing frame, keeps the position of the thawing frame stable, facilitates the large iron block to break the ice, and then cooperates with a hot air blower to heat and thaw the frozen meat, so that the frozen meat can be completely thawed.

Description

Technical Field

[0001] The present invention relates to the technical field of frozen food processing, and particularly relates to an antibacterial thawing and slow-release device and method for cooked food production. Background Art

[0002] Frozen meat can be used to process and make cooked food. When frozen meat is taken out of the cold storage, it must be thawed first before processing. Generally, special thawing equipment is used in factories to thaw frozen meat.

[0003] A patent with the patent publication number CN214903512U discloses a meat thawing device, which includes a pool body. The inner bottom wall of the pool body is provided with an air pipe in a serpentine disc shape, and a plurality of air holes are opened on the air pipe. A sliding mechanism is arranged in the pool body, and two symmetrically arranged U-shaped plates are connected to the sliding mechanism. Opposite side walls of the two U-shaped plates are fixedly connected with a strip in a "mouth" shape, and a supporting mechanism for supporting meat is detachably arranged on the strip. An air inlet pipe is fixedly inserted into the side wall of the pool body, and the air inlet end of the air inlet pipe is communicated with external high-pressure hot steam. The air outlet end of the air inlet pipe is fixedly connected with a working box, and a connecting pipe is fixedly connected to the end of the working box away from the air inlet pipe. The other end of the connecting pipe is communicated with the air pipe. A vibration mechanism for vibrating the meat is arranged on the side wall of the working box.

[0004] The above-mentioned meat thawing device thaws frozen meat by driving the frozen meat to shake in high-pressure steam. Although shaking can make the ice slag on the frozen meat fall off, because there may be large pieces of ice slag attached to the frozen meat, it is difficult to completely remove the large pieces of ice slag only by shaking the frozen meat, which affects thawing and makes the thawing incomplete. Now, an antibacterial thawing and slow-release device and method for cooked food production that can completely thaw frozen meat are developed. Summary of the Invention

[0005] In order to overcome the shortcoming that the existing meat thawing device is difficult to completely thaw, the technical problem to be solved is: to provide an antibacterial thawing and slow-release device and method for cooked food production that can completely thaw frozen meat.

[0006] The technical implementation solution of the present invention is: an antibacterial thawing and slow-release device for cooked food production, including a machine case, a pick-and-place door, a thawing frame, a hot air blower assembly, an ice chiseling mechanism and a limiting mechanism. The pick-and-place door is rotatably connected to the front middle part of the machine case. The thawing frame is rotatably connected between the left and right sides in the middle part of the machine case. A filter ice water plate is slidably connected to the lower inner part of the thawing frame. The hot air blower assembly is connected to the upper inner part of the machine case. The hot air blower assembly consists of a blower rail, a hot air blower and a slider. The blower rail is connected to the upper inner part of the machine case. A slider is slidably connected to the blower rail. The lower part of the slider is connected to the hot air blower. The ice chiseling mechanism is arranged at the front inner part of the machine case. The limiting mechanism is arranged at the rear inner part of the machine case.

[0007] As an improvement of the above solution, the ice chiseling mechanism includes a first connecting plate, a motor, a large iron block, a wire wheel, a wire rope, a second connecting plate and a slide rail. The first connecting plate is connected to the upper side of the front inner part of the machine case. The motor is connected to the lower rear part of the first connecting plate. The rear part of the output shaft of the motor is connected to the wire wheel. The wire rope is wound around the wire wheel. The slide rail is connected to the rear inner part of the machine case. A second connecting plate is slidably connected to the slide rail. The large iron block is connected to the lower front part of the second connecting plate. The upper front part of the large iron block is connected to the lower part of the wire rope.

[0008] As an improvement of the above solution, the limiting mechanism includes a pull rod, a first spring, a wedge block and a pressing rod. The pressing rod is connected to the lower rear part of the second connecting plate. The pull rods are slidably connected to the left and right sides of the rear part of the machine case respectively. A wedge block is connected between the front parts of the pull rods. The wedge block is in pressing cooperation with the pressing rod and in pressing cooperation with the thawing frame. The first springs are wound between the rear parts of the pull rods and the machine case respectively.

[0009] As an improvement of the above solution, it further includes a rotating mechanism for automatically rotating the thawing frame by 180 degrees. The rotating mechanism includes a rack bar, a one-way gear, a push plate, a filter screen plate, a second spring, a sealing block and a third spring. The rack bar is connected to the right rear part of the second connecting plate. The one-way gear is connected to the right part of the thawing frame. The one-way gear is meshed with the rack bar. Sealing blocks are connected to the upper left and right sides of the front upper part of the thawing frame respectively. A push plate is slidably connected between the sealing blocks. The push plate is slidably connected to the thawing frame. Second springs are connected between the left and right sides of the push plate and the adjacent sealing blocks respectively. A filter screen plate is slidably connected to the upper inner part of the thawing frame. Third springs are connected between the left and right sides of the filter screen plate and the thawing frame respectively. Third springs are also connected between the left and right sides of the filter ice water plate and the thawing frame respectively.

[0010] As an improvement to the above solution, it further includes a knocking mechanism for knocking on the thawing frame to make the thawing frame vibrate. The knocking mechanism includes a third connecting plate, a fourth spring, a bump disk, and a knocking piece. The third connecting plates are connected to both the left and right sides inside the chassis. The knocking pieces are slidably connected to the third connecting plates. The knocking pieces are in extrusion fit with the thawing frame. Bump disks are connected to both the left and right sides of the thawing frame. A plurality of bumps are evenly connected in the circumferential direction on the sides of the bump disks away from each other. The bumps are in extrusion fit with the adjacent knocking pieces. The fourth springs are wound between the sides of the knocking pieces close to the thawing frame and the adjacent third connecting plates.

[0011] As an improvement to the above solution, it further includes a moving mechanism for moving the hot air blower in the hot air blower assembly left and right. The moving mechanism includes a handle and a threaded rod. The threaded rod is rotatably connected between the left and right sides of the upper part inside the chassis. The threaded rod is in threaded connection with the slider in the hot air blower assembly. The right part of the threaded rod is connected with a handle.

[0012] As an improvement to the above solution, it further includes a separating mechanism for separating meat residue and ice slag. The separating mechanism includes a water-absorbing sponge and a sponge partition. The sponge partition is slidably connected to the lower part inside the chassis. The interior of the sponge partition is divided into four regions in a cross shape. The water-absorbing sponges are symmetrically placed left and right on the front and back sides inside the sponge partition, and the water-absorbing sponges are respectively located in the four regions separated by the sponge partition.

[0013] A bacteriostatic thawing and slow-release method for cooked food production is as follows:

[0014] S1. Rotate and open the access door, place the frozen meat to be thawed on the ice-filtering water plate of the thawing frame, and rotate in the reverse direction to close the access door;

[0015] S2. Heat and thaw the frozen meat through the hot air blower in the hot air blower assembly. Then, drive the wire wheel to rotate by the rotation of the output shaft of the motor, so that the large iron block moves downward to hammer the filter screen plate, so that the filter screen plate hammers the frozen meat downward, breaking the ice cubes condensed on the frozen meat and enabling the frozen meat to be completely thawed. Moreover, with the cooperation of the extrusion rod and the wedge block, the position of the thawing frame can be stabilized.

[0016] S3. When the large iron block moves upward, with the cooperation of the rack bar and the one-way gear, the thawing frame can rotate 180 degrees to turn over, enabling the large iron block to hammer different parts of the frozen meat. Moreover, with the cooperation of the bump disk, the knocking piece, and the fourth spring, the thawing frame vibrates, and the ice slag generated by breaking the ice cubes can be shaken out of the thawing frame.

[0017] S4. After the frozen meat is completely thawed, rotate the access door to take out the thawed frozen meat, and rotate in the reverse direction to close the access door.

[0018] The beneficial effects of the present invention are as follows: 1. In the present invention, a large iron block is used to break the ice on the frozen meat. The wedge-shaped block is pushed forward by the extrusion rod, so that the wedge-shaped block provides a supporting force for the thawing frame, keeping the position of the thawing frame stable, facilitating the large iron block to break the ice. Then, in combination with a hot air blower to heat and thaw the frozen meat, the frozen meat can be completely thawed in this way.

[0019] 2. In the present invention, when the rack bar moves downward, the inner gear ring of the one-way gear rotates, thereby driving the thawing frame to rotate by 180 degrees, enabling the large iron block to hammer different surfaces of the frozen meat, and the large iron block can completely break the ice condensed on the frozen meat, thus contributing to the complete thawing of the frozen meat.

[0020] 3. In the present invention, the protrusions on the protrusion disc rotate to squeeze the knocking member, so that the knocking member can knock the thawing frame with the cooperation of the fourth spring, causing the thawing frame to vibrate, thus facilitating the ice slag to fall out of the thawing frame, preventing the ice slag from condensing into ice on the frozen meat again, and contributing to the complete thawing of the frozen meat.

[0021] 4. In the present invention, the left and right positions of the hot air blower are adjusted by rotating the threaded rod, so that the hot air blower can adjust the angle of the blown hot air, facilitating the heating and thawing of the frozen meat, and thus contributing to the complete thawing of the frozen meat.

[0022] 5. In the present invention, the meat residue and ice water are separated by the water-absorbing sponge, thus facilitating people to recycle the meat residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0024] Figure 2 is a cross-sectional view of the three-dimensional structure of the present invention.

[0025] Figure 3 is a first three-dimensional structural schematic diagram of the ice chiseling mechanism of the present invention.

[0026] Figure 4 is a second three-dimensional structural schematic diagram of the ice chiseling mechanism of the present invention.

[0027] Figure 5 is a three-dimensional structural schematic diagram of the limiting mechanism of the present invention.

[0028] Figure 6 is a three-dimensional structural schematic diagram of the rotating mechanism of the present invention.

[0029] Figure 7 is a partial three-dimensional structural schematic diagram of the rotating mechanism of the present invention.

[0030] Figure 8 is a three-dimensional structural schematic diagram of the knocking mechanism of the present invention.

[0031] Figure 9 This is a schematic perspective view of the first part of the knocking mechanism of the present invention.

[0032] Figure 10 This is a schematic perspective view of the second part of the knocking mechanism of the present invention.

[0033] Figure 11 This is a schematic perspective view of the moving mechanism of the present invention.

[0034] Figure 12 This is a schematic perspective view of the separating mechanism of the present invention.

[0035] Wherein: 1: chassis, 2: pick-and-place door, 3: thawing frame, 4: hot air blower assembly, 5: ice chiseling mechanism, 51: first connecting plate, 52: motor, 53: large iron block, 54: wire wheel, 55: wire rope, 56: second connecting plate, 57: slide rail, 6: limiting mechanism, 61: pull rod, 62: first spring, 63: wedge block, 64: extrusion rod, 7: rotating mechanism, 71: rack bar, 72: one-way gear, 73: push plate, 74: filter screen plate, 75: second spring, 76: sealing block, 77: third spring, 8: knocking mechanism, 81: third connecting plate, 82: fourth spring, 83: convex block disc, 84: knocking piece, 9: moving mechanism, 91: handle, 92: threaded rod, 10: separating mechanism, 101: water-absorbing sponge, 102: sponge partition. Detailed implementation manners

[0036] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are for illustrating the present application and not for limiting the scope of the present application. The implementation conditions adopted in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0037] Embodiment 1

[0038] An antibacterial thawing and slow-release device for cooked food production, as Figure 1 and Figure 2 shown, includes a chassis 1, a pick-and-place door 2, a thawing frame 3, a hot air blower assembly 4, an ice chiseling mechanism 5 and a limiting mechanism 6. The pick-and-place door 2 is rotatably connected to the front middle part of the chassis 1, the thawing frame 3 is rotatably connected between the left and right sides of the inner middle part of the chassis 1, a filter ice water plate is slidably connected to the lower inner part of the thawing frame 3, the hot air blower assembly 4 is connected to the upper inner part of the chassis 1, the hot air blower assembly 4 is composed of a blower rail, a hot air blower and a slider, the blower rail is connected to the upper inner part of the chassis 1, the slider is slidably connected to the blower rail, and the lower part of the slider is connected to the hot air blower. An ice chiseling mechanism 5 for hammering and crushing the ice on the frozen meat is provided at the inner front part of the chassis 1, and a limiting mechanism 6 for limiting and stabilizing the thawing frame 3 is provided at the inner rear part of the chassis 1.

[0039] AsFigure 2 , Figure 3 and Figure 4 As shown in Figure 2 , Figure 3 and Figure 4 , the ice chiseling mechanism 5 includes a first connecting plate 51, a motor 52, a large iron block 53, a wire wheel 54, a wire rope 55, a second connecting plate 56 and a slide rail 57. The upper side of the inner front part of the chassis 1 is connected with the first connecting plate 51. The lower rear part of the first connecting plate 51 is connected with the motor 52. The rear part of the output shaft of the motor 52 is connected with the wire wheel 54. The wire rope 55 is wound around the wire wheel 54. The inner rear part of the chassis 1 is connected with the slide rail 57. The second connecting plate 56 is slidably connected to the slide rail 57. The lower front part of the second connecting plate 56 is connected with a large iron block 53 for hammering the ice on the frozen meat. The upper front part of the large iron block 53 is connected with the lower part of the wire rope 55.

[0040] As Figure 2 and Figure 5 As shown in Figure 2 and Figure 5 , the limiting mechanism 6 includes a pull rod 61, a first spring 62, a wedge block 63 and a pressing rod 64. The lower rear part of the second connecting plate 56 is connected with the pressing rod 64. The pull rods 61 are slidably connected to the left and right sides of the rear part of the chassis 1. A wedge block 63 is connected between the front parts of the pull rods 61. The wedge block 63 is in pressing cooperation with the pressing rod 64 and in pressing cooperation with the thawing frame 3. The first springs 62 are wound between the rear parts of the pull rods 61 and the chassis 1. By moving the pressing rod 64 downward to press the wedge block 63, the wedge block 63 moves forward to directly below the thawing frame 3, so that the wedge block 63 can provide an upward supporting force for the thawing frame 3 to keep the position of the thawing frame 3 stable.

[0041] When using this antibacterial thawing and slow-release device for cooked food production, it is necessary to open the chassis 1, put the frozen meat into the thawing frame 3, then close the chassis 1 and thaw the frozen meat, and then take out the thawed frozen meat. Therefore, people need to first turn the access door 2 clockwise to open the access door 2, and then people can place the frozen meat on the ice-filtering water board at the lower part of the thawing frame 3, and then turn the access door 2 counterclockwise to close the access door 2, and then the frozen meat can be thawed. Start the hot air blower in the hot air blower assembly 4 so that the hot air blower blows hot air in the chassis 1 for heating. Because there are often ice cubes condensed on the frozen meat, in order to avoid being difficult to completely thaw due to the too large volume of the ice cubes, it is necessary to break the ice cubes. Therefore, start the motor 52. Under the action of the output shaft of the motor 52, the wire wheel 54 rotates. Under the action of the wire wheel 54, the wire rope 55 extends downward, so that the large iron block 53 is released. Then the large iron block 53 moves downward under its own gravity. Driven by the large iron block 53, the second connecting plate 56 moves downward. Driven by the second connecting plate 56, the extrusion rod 64 moves downward. The large iron block 53 moves downward and finally hammers on the frozen meat, so that the ice cubes condensed on the frozen meat are broken. Then the large-volume ice cubes can become smaller, which is convenient for melting and thawing. The ice slag generated by breaking the ice cubes will fall out downward through the ice-filtering water board. At the same time, the extrusion rod 64 will contact the wedge block 63. Under the extrusion of the extrusion rod 64, the wedge block 63 moves forward, so that the wedge block 63 is just located directly below the thawing frame 3. At this time, driven by the wedge block 63, the pull rod 61 moves forward and the first spring 62 is compressed. Because the wedge block 63 is directly below the thawing frame 3, when the large iron block 53 hammers the frozen meat, the wedge block 63 can provide a supporting force for the thawing frame 3. The wedge block 63 limits the position of the thawing frame 3 to keep the position of the thawing frame 3 stable, and the frozen meat can be subjected to the acting forces from both the upper and lower directions at the same time, so that the ice cubes are more easily broken. After the large iron block 53 hammers the frozen meat once, driven by the output shaft of the motor 52, the wire wheel 54 rotates in the reverse direction, so that the wire rope 55 pulls the large iron block 53 upward. At this time, the large iron block 53 does not contact the frozen meat. Driven by the large iron block 53, the second connecting plate 56 moves upward to reset. The second connecting plate 56 drives the extrusion rod 64 to move upward to reset. Then the wedge block 63 is released. Under the action of the first spring 62, the pull rod 61 drives the wedge block 63 to move backward to reset. After the large iron block 53 moves upward and resets, repeat the above process multiple times. Under the action of the large iron block 53, the ice cubes are broken, and combined with the heating effect of the hot air blower, the frozen meat can be thawed. When the frozen meat is thawed, make the large iron block 53, the second connecting plate 56, the extrusion rod 64, the wedge block 63, and the pull rod 61 all move and reset. Then turn off the motor 52 and turn off the hot air blower. Then turn the access door 2 clockwise to open the access door 2 again, take out the thawed frozen meat, and turn the access door 2 counterclockwise to close the access door 2 and reset it.In this way, the thawing of frozen meat can be completed completely. By hammering the frozen meat downward with the large iron block 53, the ice cubes condensed on the frozen meat are broken, avoiding the incomplete thawing caused by the too large volume of ice cubes that are not completely melted. By moving the extrusion rod 64 downward to extrude the wedge-shaped block 63, the wedge-shaped block 63 is moved forward to directly below the thawing frame 3, so that the wedge-shaped block 63 can provide an upward supporting force to the thawing frame 3, keeping the position of the thawing frame 3 stable, facilitating the large iron block 53 to break the ice cubes. Coupled with the heating effect of the hot air blower, the frozen meat can be completely thawed in this way.

[0042] Embodiment 2

[0043] Based on Embodiment 1, as Figure 2 、 Figure 6 and Figure 7 shown, it further includes a rotating mechanism 7. The rotating mechanism 7 includes a rack bar 71, a one-way gear 72, a push plate 73, a filter screen plate 74, a second spring 75, a sealing block 76 and a third spring 77. The right rear part of the second connecting plate 56 is connected with a rack bar 71, the right part of the thawing frame 3 is connected with a one-way gear 72, the one-way gear 72 is meshed with the rack bar 71, sealing blocks 76 are connected to the upper left and right sides of the front upper part of the thawing frame 3, a push plate 73 is slidably connected between the sealing blocks 76, the push plate 73 is slidably connected with the thawing frame 3, second springs 75 are connected between the left and right sides of the push plate 73 and the adjacent sealing blocks 76, a filter screen plate 74 is slidably connected to the upper inner part of the thawing frame 3, third springs 77 are connected between the left and right sides of the filter screen plate 74 and the thawing frame 3, and third springs 77 are connected between the left and right sides of the ice filtering plate and the thawing frame 3. By moving the rack bar 71 upward to drive the outer tooth ring of the one-way gear 72 to rotate, the inner tooth ring of the one-way gear 72 is rotated, so that the thawing frame 3 can rotate by 180 degrees, enabling the large iron block 53 to hammer different surfaces of the frozen meat.

[0044] In order to completely break the ice on the frozen meat, the large iron block 53 can be rotated by rotating the thawing frame 3 so that it can hammer different surfaces of the frozen meat. When putting the frozen meat into the thawing frame 3, the push plate 73 needs to be moved upward. At this time, the second spring 75 is compressed, and the front part of the thawing frame 3 opens. Put the frozen meat into the thawing frame 3 and release the push plate 73. Under the action of the second spring 75, the push plate 73 moves downward and resets, and the thawing frame 3 closes. When the large iron block 53 moves downward, the large iron block 53 will drive the second connecting plate 56 to move downward. The large iron block 53 will squeeze the filter plate 74 on the upper part of the thawing frame 3 downward, so that the third spring 77 connected to the filter plate 74 is compressed. The filter plate 74 will impact and squeeze the frozen meat, causing the ice cubes condensed on the frozen meat to break. Because the thawing frame 3 has a limiting effect on the filter ice water plate at this time, the filter ice water plate will not move. In this process, as the second connecting plate 56 moves downward, the second connecting plate 56 drives the extrusion rod 64 to move downward. The extrusion rod 64 will contact the wedge block 63. Under the extrusion of the extrusion rod 64, the wedge block 63 moves forward, so that the wedge block 63 is just under the thawing frame 3 and plays a supporting role for the thawing frame 3. At this time, driven by the wedge block 63, the pull rod 61 moves forward, and the first spring 62 is compressed. At the same time, driven by the second connecting plate 56, the rack rod 71 moves downward. The rack rod 71 contacts the one-way gear 72. At this time, the outer gear ring of the one-way gear 72 will rotate clockwise accordingly, but the outer gear ring of the one-way gear 72 cannot drive the inner gear ring to rotate. In this way, the outer gear ring of the one-way gear 72 can only rotate idly. Therefore, the inner gear ring of the one-way gear 72 cannot drive the thawing frame 3 to rotate clockwise at this time. The rack rod 71 will continue to move downward for a certain distance. When the large iron block 53 moves upward and resets, it is necessary to make the thawing frame 3 rotate by 180 degrees so that the filter ice water plate faces upward. At this time, as the large iron block 53 moves upward and resets, the filter plate 74 is released. Under the action of the third spring 77 connected to the filter plate 74, the filter plate 74 moves and resets. Then the extrusion rod 64 will not contact the wedge block 63 first, so the wedge block 63 is released. Under the action of the first spring 62, the pull rod 61 drives the wedge block 63 to move backward and reset. At the same time, as the second connecting plate 56 drives the rack rod 71 to move upward and reset, driven by the rack rod 71, the outer gear ring of the one-way gear 72 rotates counterclockwise. Driven by the outer gear ring of the one-way gear 72, the inner gear ring of the one-way gear 72 also rotates counterclockwise, so that the inner gear ring of the one-way gear 72 can drive the thawing frame 3 to rotate counterclockwise by 180 degrees. At this time, the filter ice water plate rotates upward. Then the large iron block 53 will move downward again and squeeze the filter ice water plate downward, so that the third spring 77 connected to the filter ice water plate is compressed. The filter ice water plate will impact and squeeze the frozen meat, causing the ice cubes condensed on the frozen meat to break. Because the thawing frame 3 has a limiting effect on the filter plate 74 at this time, the filter plate 74 will not move. In this process, as the second connecting plate 56 moves downward, the second connecting plate 56 drives the extrusion rod 64 to move downward,The extrusion rod 64 will contact the wedge-shaped block 63. Under the extrusion of the extrusion rod 64, the wedge-shaped block 63 moves forward, so that the wedge-shaped block 63 is just under the thawing frame 3 and plays a supporting role for the thawing frame 3. At this time, driven by the wedge-shaped block 63, the pull rod 61 moves forward, and the first spring 62 is compressed. At the same time, driven by the second connecting plate 56, the rack rod 71 moves downward. The rack rod 71 contacts the one-way gear 72. At this time, the outer gear ring of the one-way gear 72 will rotate clockwise accordingly, and the outer gear ring of the one-way gear 72 cannot drive the inner gear ring to rotate. In this way, the outer gear ring of the one-way gear 72 can only rotate idly. Therefore, the inner gear ring of the one-way gear 72 cannot drive the thawing frame 3 to rotate clockwise at this time. The rack rod 71 will continue to move downward for a certain distance, and then the large iron block 53 moves upward and resets again. As the large iron block 53 moves upward and resets, the ice-filtering water plate is released. Under the action of the third spring 77 connected to the ice-filtering water plate, the ice-filtering water plate moves and resets. Then the extrusion rod 64 will not contact the wedge-shaped block 63 first, so the wedge-shaped block 63 is released. Under the action of the first spring 62, the pull rod 61 drives the wedge-shaped block 63 to move backward and reset. At the same time, as the second connecting plate 56 drives the rack rod 71 to move upward and reset, driven by the rack rod 71, the outer gear ring of the one-way gear 72 rotates counterclockwise. Driven by the outer gear ring of the one-way gear 72, the inner gear ring of the one-way gear 72 also rotates counterclockwise, so that the inner gear ring of the one-way gear 72 can drive the thawing frame 3 to rotate counterclockwise by an angle of 180 degrees. At this time, the filter screen plate 74 rotates upward. Then repeat the above process multiple times. When taking out the frozen meat, rotate the thawing frame 3 until the filter screen plate 74 faces upward, and then make the push plate 73 move upward again. At this time, the second spring 75 is compressed, and the front part of the thawing frame 3 opens. Take out the frozen meat from the thawing frame 3, release the push plate 73, and under the action of the second spring 75, the push plate 73 moves downward and resets, and the thawing frame 3 is closed. By moving the rack rod 71 upward to drive the rotation of the inner gear ring of the one-way gear 72, the thawing frame 3 can rotate by an angle of 180 degrees, so that the large iron block 53 can hammer different surfaces of the frozen meat, making the ice cubes condensed on the frozen meat easier to be completely broken, avoiding incomplete thawing of the frozen meat caused by incomplete melting of the ice cubes, and thus helping to completely thaw the frozen meat.

[0045] Such as Figure 2 , Figure 8 , Figure 9 and Figure 10As shown in the figure, it further includes a knocking mechanism 8. The knocking mechanism 8 includes a third connecting plate 81, a fourth spring 82, a cam disk 83 and a knocking member 84. The third connecting plates 81 are connected to the left and right sides inside the chassis 1. The knocking members 84 are slidably connected to the third connecting plates 81. The knocking members 84 are in extrusion fit with the thawing frame 3. The cam disks 83 are connected to the left and right sides of the thawing frame 3. A plurality of cams are evenly connected to the mutually remote sides of the cam disks 83 along the circumferential direction. The cams are in extrusion fit with the adjacent knocking members 84. A fourth spring 82 is wound between the side of the knocking member 84 close to the thawing frame 3 and the adjacent third connecting plate 81. By driving the cam disk 83 to rotate through the thawing frame 3, the cams on the cam disk 83 are rotated, and the cams extrude the knocking members 84, causing the knocking members 84 to move away from the thawing frame 3, and cooperating with the fourth spring 82, enabling the knocking members 84 to knock the thawing frame 3 once.

[0046] After the ice cubes are broken, ice dregs will be formed. To facilitate the ice dregs to fall out of the thawing frame 3, it can be achieved by vibrating the thawing frame 3. When the thawing frame 3 rotates by 180 degrees, as the thawing frame 3 rotates, the cam disk 83 also rotates accordingly. When the cams on the cam disk 83 come into contact with the knocking members 84, under the extrusion of the cams, the knocking members 84 move to the side away from the thawing frame 3, causing the fourth spring 82 to stretch. Then, as the thawing frame 3 continues to rotate, the cam disk 83 also continues to rotate accordingly, so that the cams no longer contact the knocking members 84. Then, under the action of the fourth spring 82, the knocking members 84 move back to the side close to the thawing frame 3 to reset. At this time, the knocking members 84 knock the thawing frame 3 once, and the thawing frame 3 will vibrate due to the knocking. As the thawing frame 3 continues to rotate, the above process is repeated. By driving the cam disk 83 to rotate through the thawing frame 3, the cams on the cam disk 83 are rotated, the cams extrude the knocking members 84, causing the knocking members 84 to move away from the thawing frame 3, and cooperating with the fourth spring 82, enabling the knocking members 84 to knock the thawing frame 3 once. The thawing frame 3 vibrates due to the knocking, facilitating the ice dregs to fall out of the thawing frame 3, preventing the ice dregs from aggregating and condensing into ice cubes on the frozen meat again, and contributing to the complete thawing of the frozen meat.

[0047] As Figure 1 、 Figure 2 and Figure 11 As shown in the figure, it further includes a moving mechanism 9. The moving mechanism 9 includes a handle 91 and a threaded rod 92. The threaded rod 92 is rotatably connected between the left and right sides of the upper part inside the chassis 1. The threaded rod 92 is in threaded connection with the slider in the hot air blower assembly 4. The right part of the threaded rod 92 is connected with the handle 91. By rotating the threaded rod 92, the slider in the hot air blower assembly 4 drives the hot air blower to move left and right.

[0048] In order to facilitate the hot air blower in the hot air blower assembly 4 to blow hot air on the frozen meat for heating and thawing, people can achieve this by adjusting the blowing angle of the hot air blower in the hot air blower assembly 4. Thus, people can hold the handle 91 and rotate the handle 91. Driven by the handle 91, the threaded rod 92 rotates, so that the slider in the hot air blower assembly 4 can move in the left - right direction. Driven by the slider, the hot air blower can move left and right, so that the angle of the blown hot air can be adjusted. By rotating the threaded rod 92, the slider in the hot air blower assembly 4 drives the hot air blower to move left and right, so that the hot air blower can adjust the angle of the blown hot air, which is convenient for heating and thawing the frozen meat and helps to completely thaw the frozen meat.

[0049] As Figure 2 and Figure 12 shown, it further includes a separation mechanism 10. The separation mechanism 10 includes a water - absorbing sponge 101 and a sponge partition 102. The sponge partition 102 is slidably connected to the lower inner part of the chassis 1. The inside of the sponge partition 102 is divided into four regions in a cross - shape. Water - absorbing sponges 101 for separating meat residues and ice residues are symmetrically placed on the front and back sides inside the sponge partition 102 in the left - right direction, and the water - absorbing sponges 101 are respectively located in the four regions separated by the sponge partition 102.

[0050] Because when the thawing frame 3 vibrates, in addition to ice residues, some meat residues may also fall off. In order to recycle these meat residues, it is necessary to separate the meat residues from the ice residues and the ice melted into ice water. So when the meat residues and ice residues fall, they will fall on the water - absorbing sponge 101. At this time, the ice residues will gradually melt into ice water under the action of the hot air blower, and the ice water will be absorbed by the water - absorbing sponge 101, while the meat residues still remain on the upper part of the water - absorbing sponge 101. When the frozen meat is completely thawed and taken out, the sponge partition 102 is pulled forward, the meat residues are taken away for recycling, then the water - absorbing sponge 101 is taken away, the water in the water - absorbing sponge 101 is squeezed out and the water - absorbing sponge 101 is cleaned and maintained, and then the water - absorbing sponge 101 is placed back on the sponge partition 102 in place, and then the sponge partition 102 is moved backward to reset. By using the water - absorbing sponge 101 to absorb the ice water and hold the meat residues, the meat residues and the ice water are separated, which is convenient for people to recycle the meat residues.

[0051] Embodiment 3

[0052] Based on Embodiment 2, this embodiment also provides an antibacterial thawing and slow - release method for cooked food production, including the following steps:

[0053] S1. Rotate and open the access door 2, place the frozen meat to be thawed on the ice - filtering plate of the thawing frame 3, and rotate in the reverse direction to close the access door 2;

[0054] S2. Use the hot air blower in the hot air blower assembly 4 to heat and thaw the frozen meat. Then, drive the wire wheel 54 to rotate by the rotation of the output shaft of the motor 52, so that the large iron block 53 moves downward to hammer the filter screen plate 74, thereby causing the filter screen plate 74 to hammer the frozen meat downward, breaking the ice cubes condensed on the frozen meat, enabling the frozen meat to be completely thawed. Moreover, with the cooperation of the extrusion rod 64 and the wedge-shaped block 63, the position of the thawing frame 3 can be stabilized by the wedge-shaped block 63;

[0055] S3. When the large iron block 53 moves upward, with the cooperation of the rack bar 71 and the one-way gear 72, the thawing frame 3 can rotate 180 degrees to turn over, enabling the large iron block 53 to hammer different parts of the frozen meat. Moreover, with the cooperation of the convex block disk 83, the knocking member 84 and the fourth spring 82, the thawing frame 3 vibrates, and the ice slag generated by the broken ice cubes can be shaken out of the thawing frame 3;

[0056] S4. After the frozen meat is completely thawed, rotate the access door 2 to take out the thawed frozen meat, and rotate it in the reverse direction to close the access door 2.

[0057] The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An antibacterial thawing and slow-release device for cooked food production, comprising a machine case (1), a pick-and-place door (2), a thawing frame (3) and a hot air blower assembly (4). The front middle part of the machine case (1) is rotatably connected with the pick-and-place door (2). The thawing frame (3) is rotatably connected between the left and right sides in the middle part of the machine case (1). A filter ice water plate is slidably connected to the lower inner part of the thawing frame (3). The hot air blower assembly (4) is connected to the upper inner part of the machine case (1). The hot air blower assembly (4) consists of a blower rail, a hot air blower and a slider. The blower rail is connected to the upper inner part of the machine case (1). The slider is slidably connected to the blower rail. The lower part of the slider is connected with the hot air blower. It is characterized in that: It further includes an ice chiseling mechanism (5) and a limiting mechanism (6). The ice chiseling mechanism (5) is arranged at the inner front part of the chassis (1), and the limiting mechanism (6) is arranged at the inner rear part of the chassis (1). The ice chiseling mechanism (5) includes a first connecting plate (51), a motor (52), a large iron block (53), a wire wheel (54), a wire rope (55), a second connecting plate (56) and a slide rail (57). The upper side of the inner front part of the chassis (1) is connected with the first connecting plate (51). The lower rear part of the first connecting plate (51) is connected with the motor (52). The rear part of the output shaft of the motor (52) is connected with the wire wheel (54). The wire rope (55) is wound around the wire wheel (54). The inner rear part of the chassis (1) is connected with the slide rail (57). The second connecting plate (56) is slidably connected to the slide rail (57). The lower front part of the second connecting plate (56) is connected with the large iron block (53). The upper front part of the large iron block (53) is connected with the lower part of the wire rope (55). The limiting mechanism (6) includes a pull rod (61), a first spring (62), a wedge block (63) and a pressing rod (64). The lower rear part of the second connecting plate (56) is connected with the pressing rod (64). The pull rods (61) are slidably connected to the left and right sides of the rear part of the chassis (1). A wedge block (63) is connected between the front parts of the pull rods (61). The wedge block (63) is in pressing cooperation with the pressing rod (64). The wedge block (63) is in pressing cooperation with the thawing frame (3). The first springs (62) are wound between the rear parts of the pull rods (61) and the chassis (1). It further includes a rotating mechanism (7) for automatically rotating the thawing frame (3) by 180 degrees. The rotating mechanism (7) includes a rack bar (71), a one-way gear (72), a push plate (73), a filter plate (74), a second spring (75), a sealing block (76) and a third spring (77). The right rear part of the second connecting plate (56) is connected with the rack bar (71). The right part of the thawing frame (3) is connected with the one-way gear (72). The one-way gear (72) is meshed with the rack bar (71). Sealing blocks (76) are connected to the upper left and right sides of the front upper part of the thawing frame (3). A push plate (73) is slidably connected between the sealing blocks (76). The push plate (73) is slidably connected to the thawing frame (3). Second springs (75) are connected between the left and right sides of the push plate (73) and the adjacent sealing blocks (76). A filter plate (74) is slidably connected to the upper inner part of the thawing frame (3). Third springs (77) are connected between the left and right sides of the filter plate (74) and the thawing frame (3). Third springs (77) are connected between the left and right sides of the ice-filtering water plate and the thawing frame (3). When the rack bar (71) moves upward, it drives the outer gear ring of the one-way gear (72) to rotate, so that the inner gear ring of the one-way gear (72) rotates, enabling the thawing frame (3) to rotate by 180 degrees, so that the large iron block (53) can hammer different surfaces of the frozen meat.

2. The antibacterial thawing and slow-release device for cooked food production according to claim 1, wherein: It further includes a knocking mechanism (8) for knocking on the thawing frame (3) to make the thawing frame (3) vibrate. The knocking mechanism (8) includes a third connecting plate (81), a fourth spring (82), a bump disc (83) and a knocking member (84). The third connecting plates (81) are connected to both the left and right sides inside the chassis (1). The knocking members (84) are slidably connected to the third connecting plates (81). The knocking members (84) are in extrusion fit with the thawing frame (3). Bump discs (83) are connected to both the left and right sides of the thawing frame (3). A plurality of bumps are evenly connected in the circumferential direction on the sides of the bump discs (83) away from each other. The bumps are in extrusion fit with the adjacent knocking members (84). A fourth spring (82) is wound between the side of the knocking member (84) close to the thawing frame (3) and the adjacent third connecting plate (81).

3. The antibacterial thawing and slow-release device for cooked food production according to claim 2, wherein: It further includes a moving mechanism (9) for moving the hot air blower in the hot air blower assembly (4) left and right. The moving mechanism (9) includes a handle (91) and a threaded rod (92). The threaded rod (92) is rotatably connected between the left and right sides of the upper inner part of the chassis (1). The threaded rod (92) is in threaded connection with the slider in the hot air blower assembly (4). A handle (91) is connected to the right part of the threaded rod (92).

4. The antibacterial thawing and slow-release device for cooked food production according to claim 3, wherein: It further includes a separating mechanism (10) for separating meat residues and ice slag. The separating mechanism (10) includes a water-absorbing sponge (101) and a sponge partition (102). The sponge partition (102) is slidably connected to the lower inner part of the chassis (1). The interior of the sponge partition (102) is divided into four regions in a cross shape. The water-absorbing sponges (101) are symmetrically placed left and right on the front and back sides inside the sponge partition (102), and the water-absorbing sponges (101) are respectively located in the four regions separated by the sponge partition (102).

5. An antibacterial thawing and slow-release method for cooked food production, using an antibacterial thawing and slow-release device for cooked food production described in claim 2, characterized in that, The steps are as follows: S1. Rotate and open the access door (2), place the frozen meat to be thawed on the ice-filtering plate of the thawing frame (3), and rotate in the reverse direction to close the access door (2). S2. Heat and thaw the frozen meat through the hot air blower in the hot air blower assembly (4), then drive the wire wheel (54) to rotate by the rotation of the output shaft of the motor (52), so that the large iron block (53) moves downward to hammer the filter screen plate (74), thereby making the filter screen plate (74) hammer the frozen meat downward, breaking the ice cubes condensed on the frozen meat, enabling the frozen meat to be completely thawed, and with the cooperation of the extrusion rod (64) and the wedge block (63), the position of the thawing frame (3) can be stabilized by the wedge block (63). S3. When the large iron block (53) moves upward, with the cooperation of the rack bar (71) and the one-way gear (72), the thawing frame (3) can rotate 180 degrees to turn over, enabling the large iron block (53) to hammer different parts of the frozen meat, and with the cooperation of the bump disc (83), the knocking member (84) and the fourth spring (82), the thawing frame (3) vibrates, and the ice slag generated by breaking the ice cubes can be shaken out of the thawing frame (3). S4. After the frozen meat is completely thawed, rotate the access door (2) to take out the thawed frozen meat, and rotate in the reverse direction to close the access door (2).

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