Quick-frozen food processing, screening and conveying equipment

Abstract

The invention relates to the technical field of conveying equipment, and provides quick-frozen food processing, screening and conveying equipment which comprises a rack, a conveying mechanism and a storage mechanism, the conveying mechanism comprises a driving roller and a driven roller, a stepping motor is installed at the position, close to the driving roller, of the side of the outer side of the rack, and a conveying belt is installed between the driving roller and the driven roller; the material storage mechanism comprises a material storage bin, a bent sieve plate is hinged to the position, close to the slag outlet, in the material storage bin, and a strip-shaped hole is formed in the middle of the top of the bent sieve plate; a partition plate is mounted on the side of the top of the bent sieve plate, and a shifting assembly is mounted at the position, close to the bent sieve plate, of the storage bin. According to the technical scheme, the problems that in the prior art, quick-frozen granular food is inconvenient to pretreat, some impurity crushed aggregates are doped in the granular food, and the impurity crushed aggregates are inconvenient to screen out are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and in particular to a quick-frozen food processing, screening and conveying equipment. Background Art Quick-frozen food is a low-temperature product made from fresh raw materials, properly processed and rapidly frozen, and delivered to the consumer location under frozen conditions. The biggest advantage of quick-frozen food is that it preserves the original quality of the food at low temperatures without the help of any preservatives and additives, but its nutritional value cannot be compared with fresh fish, meat, etc., without the help of any preservatives and additives, while preserving the nutrition of the food to the maximum extent. When processing quick-frozen food, such as quick-frozen meatball granular food, it needs to be transported, so conveying equipment is needed.

[0002] At present, it is inconvenient to pre-treat the quick-frozen granular food when the quick-frozen granular food is transported, and some foreign debris will be mixed in the granular food, which is inconvenient to screen out the foreign debris, affecting the overall quality of the food. Summary of the invention

[0003] The present invention proposes a quick-frozen food processing, screening and conveying equipment, which solves the problem in the related art that when the quick-frozen granular food is conveyed, it is inconvenient to pre-treat the quick-frozen granular food, some foreign debris will be mixed in the granular food, it is inconvenient to screen out the foreign debris, and the overall quality of the food is affected.

[0004] The technical solution of the present invention is as follows: A quick-frozen food processing, screening and conveying device, comprising: A frame, wherein a bottom plate is fixedly mounted on the bottom of the frame, and a circular hole is opened on the side of the outer side of the bottom plate; A feeding mechanism, which is used to feed quick-frozen food and is installed on the top of the frame; Wherein, the feeding mechanism comprises an active roller and a driven roller, the active roller is rotatably mounted on one end of the top of the frame, the driven roller is rotatably mounted on the top of the frame and on one end away from the active roller, a stepper motor is mounted on the side of the outer side of the frame and close to the active roller, the output end of the stepper motor is fixedly mounted between the active roller through a coupling, a spiral line is provided on the outer circumferential surface of the active roller, a conveyor belt is mounted between the active roller and the driven roller, a conical wheel is rotatably mounted on the top of the frame and close to the conveyor belt, a toggle tooth is fixedly mounted on the edge of the outer side of the conveyor belt, the conveyor belt is operated by the rotation of the output end of the stepper motor and under the rolling support of the driven roller, so that the granular quick-frozen food falling on the top of the conveyor belt can be transported, and the quick-frozen food materials can be transferred and fed; A material storage mechanism, which is used to load quick-frozen food, and is installed on the top of the frame and close to the driving roller; The hopper is installed on the outside of the hopper and near the top, and a slag outlet is provided at the side of the bottom of the hopper, and a bent screen plate is hingedly connected to the inside of the hopper and near the slag outlet, and a strip hole is provided in the middle of the top of the bent screen plate, and a baffle is installed on the side of the top of the bent screen plate, and a material shifting assembly is installed at the position of the hopper near the bent screen plate, and a tortuous force-bearing rod is fixedly installed at the bottom of the bent screen plate and near the position of the toggle tooth, so that the quick-frozen food materials fall to the top of the bent screen plate in an orderly manner under the shifting of the material shifting assembly, and the impurities and debris leak out from the strip holes and are discharged from the slag outlet, and the quick-frozen food granular materials are blocked by the symmetrical baffles on both sides and roll to the top of the conveyor belt along the bent screen plate, so that they can be loaded and the quick-frozen food granular materials can be screened.

[0005] Preferably, the conical wheel is installed at the top position close to the inner side of the conveyor belt, and the driving teeth are evenly distributed at the edge of the outer side of the conveyor belt. When the active roller rotates, the spiral line can be driven to rotate together. The inner side of the conveyor belt contacts the spiral line, which can increase the friction force and make the conveyor belt less likely to slip during operation.

[0006] As the conveyor belt transports the quick-frozen food materials, the quick-frozen food materials continue to fall to the top of the conveyor belt. Using the gravity of the quick-frozen food materials themselves, the quick-frozen food materials can exert a downward pressing force on the conveyor belt, and under the support of the conical wheel, the conveyor belt is concave downward, so that the conveyor belt is not easy to scatter when transporting the quick-frozen food materials.

[0007] The symmetrical spiral wires on both sides have opposite spiral directions. As the spiral wires continue to rotate, the conveyor belt is driven by the driving force from both sides toward the middle, so that the conveyor belt remains balanced and is not prone to deviation.

[0008] Preferably, the storage bin is installed directly above the active roller, the bent screen plate is installed at an angle, and the bottom end of the bent screen plate extends to the top of the conveyor belt.

[0009] As the conveyor belt runs, the toggle teeth are driven to move, and the toggle teeth are in contact with the bottom end of the curved force-bearing rod, so that the curved force-bearing rod is subjected to an upward pushing force, so that the bent screen plate can be rotated counterclockwise to adjust the angle after receiving the pushing force, and as the toggle teeth continue to move, the toggle teeth are separated from the curved force-bearing rod, and the pushing force received by the curved force-bearing rod disappears, and under the action of the bent screen plate's own gravity, the bent screen plate is rotated clockwise to reset, so that the bent screen plate can be reciprocated to screen, thereby promoting the screening of quick-frozen food granular materials and impurities and debris, and making full use of the interaction between the structures to connect the structures together.

[0010] Preferably, the strip holes are evenly distributed in the middle of the top of the bent screen plate, the material shifting assembly is installed directly above the bent screen plate, and the baffle plate is made of rubber.

[0011] Preferably, the material-moving assembly includes a conical funnel and a servo motor, the conical funnel is installed in the middle of the interior of the storage bin, the servo motor is installed at the side of the outer side of the storage bin, a rotating shaft is rotatably installed on the inner wall of the storage bin and close to the servo motor, the rotating shaft and the output shaft of the servo motor are fixedly installed via a coupling, a shifting blade is fixedly installed in the middle of the outer cylindrical surface of the rotating shaft, and a circular baffle is fixedly installed at the side of the outer side of the shifting blade. The rotating shaft can be driven to rotate by the rotation of the output end of the servo motor, so that the shifting blade can be driven to rotate in a circle, and the granular material inside the storage bin enters between two adjacent shifting blades under the guidance of the conical funnel. As the rotating shaft drives the shifting blade to rotate continuously, the granular material can be poured out when the shifting blade is in a downward tilted state, so that the granular material can be fed in an orderly manner, and material blockage is not easy to occur.

[0012] Preferably, the opening of the conical funnel gradually decreases from top to bottom, the moving blades are installed directly below the conical funnel, and the moving blades are evenly installed in the middle of the outer cylindrical surface of the rotating shaft, there are two circular baffles, and the two circular baffles are symmetrically installed along the moving blades.

[0013] Preferably, a discharging mechanism is installed on the top of the frame and close to the driven roller, and the discharging mechanism includes a supporting leg, and the supporting leg is fixedly installed to the top of the frame and close to the driven roller by screws, a shell is fixedly installed on the top of the supporting leg, a guide plate is fixedly installed on the inner side of the shell and close to the top of the conveyor belt, a discharging port is opened at the bottom of the shell, and an opening component is installed inside the shell and close to the driven roller.

[0014] Preferably, the guide plate is installed directly above the conveyor belt, there are two guide plates, and the two guide plates are symmetrically installed along the central axis of the conveyor belt.

[0015] Preferably, the opening assembly includes a connecting round rod, which is rotatably installed inside the shell and close to the supporting leg through a shaft sleeve, and a butterfly baffle is fixedly installed on the outer circular surface of the connecting round rod and close to the guide plate, and both ends of the connecting round rod extend to the outside of the shell, and both ends of the connecting round rod are fixedly installed with a hook-shaped rod, and a reset spring piece is fixedly installed between the outer side of the butterfly baffle and the inner wall of the shell. When the conveyor belt transports the quick-frozen food granular material to the position of the guide plate, the material can be gathered in the middle, and as the toggle tooth at the bottom position of the conveyor belt contacts with the bottom end of the hook-shaped rod, the hook-shaped rod is subjected to the toggle force of the toggle tooth, and the connecting round rod is driven to rotate by the hook-shaped rod, the connecting round rod can drive the butterfly baffle to rotate counterclockwise, and the reset spring piece is compressed, the butterfly baffle is separated from the tail end of the guide plate and is in an open state, and with the continuous operation of the conveyor belt, the gathered granular material can be transported into the shell and discharged from the discharge port, so that orderly discharge can be carried out.

[0016] Preferably, there are two hook rods, and the two hook rods are symmetrically installed along the connecting round rod, and the reset spring piece is arc-shaped. As the toggle tooth disengages from the bottom end of the hook rod, the toggle force applied to the hook rod disappears, and under the elastic force of the reset spring piece and the rotational support of the butterfly baffle by the connecting round rod, the butterfly baffle rotates in the opposite direction to reset, so that the butterfly baffle blocks the tail end of the guide plate, suspends the falling of materials, and can carry out intermittent falling of materials, which is helpful for bagging of granular materials.

[0017] The working principle and beneficial effects of the present invention are: 1. The quick-frozen food processing, screening and conveying equipment utilizes the rotation of the output end of the stepper motor and the rolling support of the driven roller to make the conveyor belt run, so as to convey the granular quick-frozen food falling on the top of the conveyor belt and transfer and convey the quick-frozen food materials.

[0018] 2. When the active roller of the quick-frozen food processing, screening and conveying equipment rotates, it can drive the spiral line to rotate together. The inner side of the conveyor belt contacts the spiral line, which can increase the friction force and make the conveyor belt less likely to slip during operation.

[0019] 3. The quick-frozen food processing, screening and conveying equipment utilizes symmetrical spiral wires on both sides with opposite spiral directions. As the spiral wires continue to rotate, the conveyor belt is driven by the driving force from both sides toward the middle, so that the conveyor belt remains balanced and is not prone to deviation.

[0020] 4. The quick-frozen food processing, screening and conveying equipment, as the conveyor belt conveys the quick-frozen food materials, causes the quick-frozen food materials to continuously fall to the top of the conveyor belt. The quick-frozen food materials can exert a downward pressing force on the conveyor belt by utilizing their own gravity, and under the support of the conical wheel, the conveyor belt is depressed downward, thereby preventing the quick-frozen food materials from being easily scattered when being conveyed by the conveyor belt.

[0021] 5. The quick-frozen food processing screening and conveying equipment utilizes the quick-frozen food materials to fall orderly to the top of the bent screen plate, and the impurities and debris leak out from the strip holes and are discharged from the slag outlet. The quick-frozen food granular materials are blocked by the symmetrical baffles on both sides and roll down to the top of the conveyor belt along the bent screen plate, so that they can be loaded and screened.

[0022] 6. The quick-frozen food processing, screening and conveying equipment utilizes the toggle teeth to apply an upward pushing force to the curved stress-bearing rod, so that the bent screen plate can be rotated counterclockwise to adjust the angle after receiving the pushing force. As the toggle teeth continue to move, the toggle teeth are separated from the curved stress-bearing rod, and the pushing force on the curved stress-bearing rod disappears. Under the action of the bent screen plate's own gravity, the bent screen plate is rotated clockwise to reset. In this way, the reciprocating screening of the bent screen plate promotes the screening of quick-frozen food granular materials and impurities and debris.

[0023] 7. The quick-frozen food processing, screening and conveying equipment utilizes the rotation of the output end of the servo motor to drive the rotating shaft to rotate, so that the moving blades can be driven to rotate in a circle. The granular material inside the storage bin enters between two adjacent moving blades under the guidance of the conical funnel. As the rotating shaft drives the moving blades to rotate continuously, the granular material can be poured out when the moving blades are tilted downward, so that the granular material can be fed in an orderly manner, and material blockage is not likely to occur.

[0024] 8. The quick-frozen food processing, screening and conveying equipment can gather materials in the middle under the guidance of the guide plate, and as the toggle teeth at the bottom of the conveyor belt contact the bottom end of the hook rod, the hook rod is subjected to the toggle force of the toggle teeth, and the hook rod drives the connecting round rod to rotate, so that the connecting round rod can drive the butterfly baffle to rotate counterclockwise, and the reset spring is compressed, the butterfly baffle is separated from the tail end of the guide plate and is in an open state. With the continuous operation of the conveyor belt, the gathered granular materials can be transported into the shell and discharged from the discharge port, so that orderly discharge can be carried out.

[0025] 9. In the quick-frozen food processing, screening and conveying equipment, as the toggle tooth is disengaged from the bottom end of the hook rod, the toggle force on the hook rod disappears, and under the elastic force of the reset spring piece, combined with the rotation support of the butterfly baffle by the connecting round rod, the butterfly baffle is reversely rotated to reset, so that the butterfly baffle blocks the tail end of the guide plate, suspends the material dropping, and can perform intermittent material dropping, which is helpful for bagging the granular materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Figure 1 This is a schematic diagram of the overall structure of the quick-frozen food processing, screening and conveying equipment of the present invention; Figure 2 This is a bottom view of the structure of the quick-frozen food processing, screening and conveying equipment of the present invention; Figure 3 It is a schematic diagram of the connection structure between the feeding mechanism and the frame of the present invention; Figure 4 It is a schematic diagram of the structure between the spiral line and the active roller of the present invention; Figure 5 It is a schematic diagram of the connection structure between the material storage mechanism and the frame of the present invention; Figure 6 It is a schematic diagram of the overall structure of the material storage mechanism of the present invention; Figure 7 It is a schematic diagram of the overall structure of the material shifting assembly of the present invention; Figure 8 It is a schematic diagram of the connection structure between the discharging mechanism and the frame of the present invention; Fig. 9 It is a schematic diagram of the overall structure of the opening component of the present invention.

[0028] In the figure: 1, frame; 2, bottom plate; 3, feeding mechanism; 4, storage mechanism; 5, round hole; 6, discharging mechanism; 31, driving roller; 32, driven roller; 33, stepping motor; 33, stepping motor; 34, spiral line; 35, conveyor belt; 36, conical wheel; 37, toggle gear; 41, storage bin; 42, hopper; 43, slag outlet; 44, bent screen plate; 45, strip hole; 46 , baffle; 47, material shifting assembly; 48, curved force-bearing rod; 471, conical funnel; 472, servo motor; 473, rotating shaft; 474, shifting blade; 475, circular baffle; 61, supporting leg; 62, housing; 63, guide plate; 64, material outlet; 65, opening assembly; 651, connecting round rod; 652, butterfly baffle; 653, hook rod; 654, reset spring. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions 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.

[0030] Example 1 like Figure 1~Figure 4 As shown, this embodiment provides a quick-frozen food processing, screening and conveying device, including: A frame 1, a bottom plate 2 is fixedly mounted on the bottom of the frame 1, and a circular hole 5 is opened on the side of the outer side of the bottom plate 2; A feeding mechanism 3, which is used to feed quick-frozen food and is mounted on the top of the frame 1; The feeding mechanism 3 includes an active roller 31 and a driven roller 32. The active roller 31 is rotatably mounted on one end of the top of the frame 1, and the driven roller 32 is rotatably mounted on the top of the frame 1 and on one end away from the active roller 31. A stepper motor 33 is installed at the side of the outer side of the frame 1 and close to the active roller 31. The output end of the stepper motor 33 is fixedly mounted between the active roller 31 through a coupling. A spiral line 34 is provided on the outer cylindrical surface of the active roller 31. A conveyor belt 35 is installed between the active roller 31 and the driven roller 32. A conical wheel 36 is rotatably mounted on the top of the frame 1 and close to the conveyor belt 35. A toggle tooth 37 is fixedly mounted on the edge of the outer side of the conveyor belt 35. The staff turns on the stepper motor 33 to work, and uses the rotation of the output end of the stepper motor 33 and the rolling support of the driven roller 32 to make the conveyor belt 35 run, so that the granular quick-frozen food falling on the top of the conveyor belt 35 can be transported.

[0031] The conical wheel 36 is installed at the top position close to the inner side of the conveyor belt 35, and the driving teeth 37 are evenly distributed on the edge of the outer side of the conveyor belt 35. When the active roller 31 rotates, the spiral line 34 can be driven to rotate together. The inner side of the conveyor belt 35 contacts the spiral line 34, which can increase the friction force, making it less likely for the conveyor belt 35 to slip during operation.

[0032] In this embodiment, after the quick-frozen food materials fall to the top of the conveyor belt 35, as the conveyor belt 35 transports the quick-frozen food materials, the quick-frozen food materials continue to fall to the top of the conveyor belt 35. By utilizing the gravity of the quick-frozen food materials themselves, the quick-frozen food materials can apply a downward pressing force to the conveyor belt 35, and with the support of the conical wheel 36, the conveyor belt 35 is recessed downward, thereby preventing the conveyor belt 35 from scattering when transporting the quick-frozen food materials.

[0033] The spiral lines 34 symmetrically arranged on both sides have opposite spiral directions. As the spiral lines 34 continue to rotate, the conveyor belt 35 is driven by the driving force from both sides toward the middle, so that the conveyor belt 35 remains balanced and is not prone to deviation.

[0034] Example 2 like Figure 1 to Figure 7 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a storage mechanism 4, which is used to load the quick-frozen food. The storage mechanism 4 is installed on the top of the frame 1 and close to the active roller 31; The storage mechanism 4 includes a storage bin 41, which is mounted on the top of the frame 1 and close to the active roller 31 through a bracket, a hopper 42 is mounted on the outside of the storage bin 41 and close to the top, a slag outlet 43 is provided at the side of the bottom of the storage bin 41, a bent screen plate 44 is hingedly connected to the inside of the storage bin 41 and close to the slag outlet 43, a strip hole 45 is provided in the middle of the top of the bent screen plate 44, a baffle plate 46 is mounted on the side of the top of the bent screen plate 44, and a material shifting device is installed at the storage bin 41 near the bent screen plate 44. Component 47, a bent force-bearing rod 48 is fixedly installed at the bottom of the bent screen plate 44 and near the position of the shifting tooth 37. The staff puts the quick-frozen food materials from the hopper 42 into the storage bin 41, and under the shifting of the material shifting component 47, the quick-frozen food materials fall orderly to the top of the bent screen plate 44, and the impurities and debris leak out from the strip holes 45 and are discharged from the slag outlet 43. The quick-frozen food granular materials are blocked by the symmetrical baffles 46 on both sides, and roll down to the top of the conveyor belt 35 along the bent screen plate 44, and can be loaded.

[0035] The storage bin 41 is installed directly above the driving roller 31 , and the bent screen plate 44 is installed at an angle, with the bottom end of the bent screen plate 44 extending to the top of the conveyor belt 35 .

[0036] In this embodiment, as the conveyor belt 35 runs, the toggle tooth 37 is driven to move, and the toggle tooth 37 contacts the bottom end of the curved force-bearing rod 48, so that the curved force-bearing rod 48 is subjected to an upward pushing force, so that the bent screen plate 44 can be subjected to the pushing force and then rotated counterclockwise to adjust the angle. As the toggle tooth 37 continues to move, the toggle tooth 37 is disengaged from the curved force-bearing rod 48, and the pushing force applied to the curved force-bearing rod 48 disappears. Under the action of the bending screen plate 44's own gravity, the bending screen plate 44 rotates clockwise to reset, and the bending screen plate 44 is screened back and forth.

[0037] The strip holes 45 are evenly distributed in the middle of the top of the bent screen plate 44 . The material shifting assembly 47 is installed just above the bent screen plate 44 . The material of the baffle plate 46 is rubber.

[0038] The material shifting assembly 47 includes a conical funnel 471 and a servo motor 472. The conical funnel 471 is installed in the middle of the storage bin 41. The servo motor 472 is installed on the side of the outer side of the storage bin 41. A rotating shaft 473 is rotatably installed on the inner wall of the storage bin 41 and close to the servo motor 472. The rotating shaft 473 and the output shaft of the servo motor 472 are fixedly installed through a coupling. A shifting blade 474 is fixedly installed in the middle of the outer cylindrical surface of the rotating shaft 473, and a circular baffle is fixedly installed on the side of the outer side of the shifting blade 474. 475. The staff turns on the servo motor 472 to work. The rotation of the output end of the servo motor 472 can drive the rotating shaft 473 to rotate, so that the moving blade 474 can be driven to rotate in a circle. The granular material inside the storage bin 41 enters between two adjacent moving blades 474 under the guidance of the conical funnel 471. As the rotating shaft 473 drives the moving blade 474 to rotate continuously, when the moving blade 474 is tilted downward, the granular material can be poured out, and the granular material can be loaded in an orderly manner.

[0039] The opening of the conical funnel 471 gradually decreases from top to bottom. The shifting blade 474 is installed directly below the conical funnel 471, and the shifting blade 474 is evenly installed in the middle of the outer cylindrical surface of the rotating shaft 473. There are two circular baffles 475, and the two circular baffles 475 are symmetrically installed along the shifting blade 474.

[0040] Example 3 like Figure 1 to Figure 9 As shown, based on the same concept as the above-mentioned embodiment 1 and embodiment 2, this embodiment further proposes that a discharging mechanism 6 is installed at the top of the frame 1 and near the driven roller 32, and the discharging mechanism 6 includes a supporting leg 61, and the supporting leg 61 is fixedly installed with the top of the frame 1 and near the driven roller 32 by screws, and a shell 62 is fixedly installed on the top of the supporting leg 61, and a guide plate 63 is fixedly installed on the inner side of the shell 62 and near the top of the conveyor belt 35, and a discharging port 64 is opened at the bottom of the shell 62, and an opening component 65 is installed inside the shell 62 and near the driven roller 32. When the conveyor belt 35 transports the quick-frozen food granules to the guide plate, the discharging port 64 is opened at the bottom of the shell 62, and an opening component 65 is installed inside the shell 62 and near the driven roller 32. When the flow plate 63 is in the position, the materials can be gathered in the middle, and as the toggle tooth 37 at the bottom of the conveyor belt 35 contacts the bottom end of the hook rod 653, the hook rod 653 is driven by the toggle force of the toggle tooth 37, and the hook rod 653 drives the connecting round rod 651 to rotate, so that the connecting round rod 651 can drive the butterfly baffle 652 to rotate counterclockwise, and the reset spring piece 654 is compressed, the butterfly baffle 652 is separated from the tail end of the guide plate 63 and is in an open state. With the continuous operation of the conveyor belt 35, the gathered granular materials can be transported into the outer shell 62 and discharged from the discharge port 64, so that orderly discharge can be carried out.

[0041] The guide plate 63 is installed directly above the conveyor belt 35 . There are two guide plates 63 , and the two guide plates 63 are symmetrically installed along the central axis of the conveyor belt 35 .

[0042] In this embodiment, the opening assembly 65 includes a connecting rod 651, which is rotatably mounted inside the housing 62 and close to the support leg 61 through a shaft sleeve, and a butterfly baffle 652 is fixedly mounted on the outer circumferential surface of the connecting rod 651 and close to the guide plate 63. Both ends of the connecting rod 651 extend to the outside of the housing 62, and both ends of the connecting rod 651 are fixedly mounted with hook-shaped rods 653. The outer side of the butterfly baffle 652 is fixed to the inner wall of the housing 62. A reset spring piece 654 is installed. As the toggle tooth 37 disengages from the bottom end of the hook rod 653, the toggle force on the hook rod 653 disappears. Under the elastic force of the reset spring piece 654 and the rotation support of the butterfly baffle 652 by the connecting round rod 651, the butterfly baffle 652 rotates in the opposite direction to reset, so that the butterfly baffle 652 blocks the tail end of the guide plate 63, suspends the material dropping, and intermittent material dropping can be carried out, which is helpful for bagging the granular materials.

[0043] There are two hook-shaped rods 653 , and the two hook-shaped rods 653 are symmetrically installed along the connecting round rod 651 , and the reset spring piece 654 is arc-shaped.

[0044] When in use, the staff first puts the quick-frozen food materials from the hopper 42 into the storage bin 41. At this time, the staff starts the servo motor 472 to work. The rotation of the output end of the servo motor 472 can drive the rotating shaft 473 to rotate, so that the toggle blade 474 can be driven to rotate in a circle, and the granular materials inside the storage bin 41 enter between the two adjacent toggle blades 474 under the guidance of the conical funnel 471. As the rotating shaft 473 drives the toggle blade 474 to rotate continuously, the toggle blade 474 is in a downward tilted state, and the granular materials can be poured out, so that the granular materials can be loaded in an orderly manner, so that the quick-frozen food materials fall orderly to the top of the bent screen plate 44, and the impurities and debris leak from the strip holes 45 and are discharged from the position of the slag outlet 43. The quick-frozen food granular materials are blocked by the symmetrical baffles 46 on both sides, and roll along the bent screen plate 44 to the top of the conveyor belt 35, so that they can be loaded; At the same time, the staff starts the stepper motor 33 to work, and uses the rotation of the output end of the stepper motor 33 and the rolling support of the driven roller 32 to make the conveyor belt 35 run, so that the granular quick-frozen food falling on the top of the conveyor belt 35 can be transported; As the conveyor belt 35 runs, the toggle teeth 37 are driven to move, and the toggle teeth 37 are in contact with the bottom end of the bent force-bearing rod 48, so that the bent force-bearing rod 48 is subjected to an upward urging force, so that the bent screen plate 44 can be subjected to the urging force and then rotated counterclockwise to adjust the angle. As the toggle teeth 37 continue to move, the toggle teeth 37 are separated from the bent force-bearing rod 48, and the urging force on the bent force-bearing rod 48 disappears. Under the action of the weight of the bent screen plate 44 itself, the bent screen plate 44 rotates clockwise to reset, and thus the bent screen plate 44 is reciprocated and screened. When the quick-frozen food material falls to the top of the conveyor belt 35, as the conveyor belt 35 transports the quick-frozen food material, the quick-frozen food material continues to fall to the top of the conveyor belt 35. The quick-frozen food material can exert a downward pressing force on the conveyor belt 35 by its own gravity, and the conveyor belt 35 is depressed downward under the support of the conical wheel 36, so that the conveyor belt 35 is not easy to scatter when transporting the quick-frozen food material. The spiral lines 34 on both sides are symmetrical and have opposite spiral directions. As the spiral lines 34 continue to rotate, the conveyor belt 35 is driven by the driving force from both sides toward the middle, so that the conveyor belt 35 remains balanced and is not prone to deviation. When the conveyor belt 35 conveys the quick-frozen food granules to the guide plate 63, the granules are gathered in the middle. As the toggle teeth 37 at the bottom of the conveyor belt 35 contact the bottom end of the hook rod 653, the hook rod 653 is driven by the toggle force of the toggle teeth 37, and the hook rod 653 drives the connecting rod 651 to rotate, so that the connecting rod 651 drives the butterfly baffle 652 to rotate counterclockwise, and the reset spring 654 is compressed, and the butterfly baffle 652 is separated from the tail end of the guide plate 63 and is in an open state. With the continuous operation of the conveyor belt 35, the gathered granules are conveyed into the housing 62 and discharged from the discharge port 64, so that orderly discharge can be performed. Moreover, as the toggle tooth 37 disengages from the bottom end of the hook rod 653, the toggle force on the hook rod 653 disappears, and under the elastic force of the reset spring 654 and the rotation support of the butterfly baffle 652 by the connecting round rod 651, the butterfly baffle 652 rotates in the opposite direction to reset, so that the butterfly baffle 652 blocks the tail end of the guide plate 63, suspends the material dropping, and intermittent material dropping can be carried out, which is helpful for bagging the granular materials.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-frozen food processing, screening and conveying equipment, characterized in that: include: A frame (1), wherein a bottom plate (2) is fixedly mounted on the bottom of the frame (1), and a circular hole (5) is provided on the side of the outer side of the bottom plate (2); A feeding mechanism (3), the feeding mechanism (3) being used to feed quick-frozen food, the feeding mechanism (3) being mounted on the top of the frame (1); The feeding mechanism (3) comprises a driving roller (31) and a driven roller (32), wherein the driving roller (31) is rotatably mounted on one end of the top of the frame (1), and the driven roller (32) is rotatably mounted on one end of the top of the frame (1) and away from the driving roller (31). A stepper motor (33) is mounted on the side of the outer side of the frame (1) and close to the driving roller (31), and the output end of the stepper motor (33) is fixedly mounted between the driving roller (31) through a coupling. A spiral line (34) is provided on the outer circumferential surface of the driving roller (31), and a conveyor belt (35) is mounted between the driving roller (31) and the driven roller (32). A conical wheel (36) is rotatably mounted on the top of the frame (1) and close to the conveyor belt (35), and a toggle tooth (37) is fixedly mounted on the outer edge of the conveyor belt (35); A material storage mechanism (4), the material storage mechanism (4) being used for loading quick-frozen food, the material storage mechanism (4) being installed on the top of the frame (1) and close to the driving roller (31); The material storage mechanism (4) comprises a material storage bin (41), the material storage bin (41) being mounted on the top of the frame (1) and close to the driving roller (31) through a bracket, a hopper (42) being mounted on the outside of the material storage bin (41) and close to the top, a slag outlet (43) being provided at the side of the bottom of the material storage bin (41), a bent screen plate (44) being hingedly connected inside the material storage bin (41) and close to the slag outlet (43), a strip hole (45) being provided at the middle of the top of the bent screen plate (44), a baffle plate (46) being mounted on the side of the top of the bent screen plate (44), a material shifting assembly (47) being mounted on the material storage bin (41) and close to the bent screen plate (44), and a bent force-bearing rod (48) being fixedly mounted on the bottom of the bent screen plate (44) and close to the shifting tooth (37).

2. The quick-frozen food processing, screening and conveying equipment according to claim 1, characterized in that: The conical wheel (36) is installed at a top position close to the inner side of the conveyor belt (35), and the shifting teeth (37) are evenly distributed at the edge of the outer side of the conveyor belt (35).

3. The quick-frozen food processing, screening and conveying equipment according to claim 1, characterized in that: The material storage bin (41) is installed directly above the active roller (31), the bent screen plate (44) is installed at an angle, and the bottom end of the bent screen plate (44) extends to the top of the conveyor belt (35).

4. The quick-frozen food processing, screening and conveying equipment according to claim 1, characterized in that: The strip holes (45) are evenly distributed in the middle of the top of the bent screen plate (44); the material shifting assembly (47) is installed directly above the bent screen plate (44); and the baffle plate (46) is made of rubber.

5. The quick-frozen food processing, screening and conveying equipment according to claim 1, characterized in that: The material shifting assembly (47) comprises a conical funnel (471) and a servo motor (472); the conical funnel (471) is mounted in the middle of the material storage bin (41); the servo motor (472) is mounted on the side of the outside of the material storage bin (41); a rotating shaft (473) is rotatably mounted on the inner wall of the material storage bin (41) and close to the servo motor (472); the rotating shaft (473) and the output shaft of the servo motor (472) are fixedly mounted via a coupling; a shifting blade (474) is fixedly mounted in the middle of the outer cylindrical surface of the rotating shaft (473); and a circular baffle (475) is fixedly mounted on the side of the outside of the shifting blade (474).

6. The quick-frozen food processing, screening and conveying equipment according to claim 5, characterized in that: The opening of the conical funnel (471) gradually decreases from top to bottom, the toggling blade (474) is installed directly below the conical funnel (471), and the toggling blade (474) is evenly installed in the middle of the outer cylindrical surface of the rotating shaft (473), and there are two circular baffles (475), and the two circular baffles (475) are symmetrically installed along the toggling blade (474).

7. The quick-frozen food processing, screening and conveying equipment according to claim 1, characterized in that: A discharge mechanism (6) is installed at the top of the frame (1) and near the driven roller (32). The discharge mechanism (6) comprises a support leg (61). The support leg (61) is fixedly installed to the top of the frame (1) and near the driven roller (32) by screws. A housing (62) is fixedly installed on the top of the support leg (61). A guide plate (63) is fixedly installed on the inner side of the housing (62) and near the top of the conveyor belt (35). A discharge port (64) is provided at the bottom of the housing (62). An opening component (65) is installed inside the housing (62) and near the driven roller (32).

8. The quick-frozen food processing, screening and conveying equipment according to claim 7, characterized in that: The guide plate (63) is installed directly above the conveyor belt (35), there are two guide plates (63), and the two guide plates (63) are symmetrically installed along the central axis of the conveyor belt (35).

9. The quick-frozen food processing, screening and conveying equipment according to claim 7, characterized in that: The opening assembly (65) comprises a connecting round rod (651), the connecting round rod (651) being rotatably mounted inside the housing (62) and close to the support leg (61) via a shaft sleeve, a butterfly baffle (652) being fixedly mounted on the outer circumferential surface of the connecting round rod (651) and close to the guide plate (63), both ends of the connecting round rod (651) extending to the outside of the housing (62), both ends of the connecting round rod (651) being fixedly mounted with a hook-shaped rod (653), and a reset spring (654) being fixedly mounted between the outside of the butterfly baffle (652) and the inner wall of the housing (62).

10. The quick-frozen food processing, screening and conveying equipment according to claim 9, characterized in that: There are two hook-shaped rods (653), and the two hook-shaped rods (653) are symmetrically installed along the connecting round rod (651), and the reset spring sheet (654) is arc-shaped.

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