High-temperature sterilization equipment for food safety production

Abstract

The invention relates to the field of food sterilization, in particular to high-temperature sterilization equipment for food safety production, which comprises a sterilization box with the right end inclined downwards, the right end of the sterilization box is provided with a plurality of discharge ports uniformly arranged up and down, and the upper part of the left end of the sterilization box is provided with a feeding part for feeding food raw materials; a plurality of conveying components which are uniformly arranged up and down are mounted in the sterilization box, the conveying components are used for conveying food in a vibrating manner, a dispersing component is mounted in the sterilization box and located above each conveying component, and a turning component is mounted on each dispersing component; the high-temperature sterilization device is used for performing high-temperature sterilization on food raw materials, the food raw materials can be dispersed, heat accumulation caused by accumulation of the food raw materials is further prevented, the quality of produced and processed food is ensured, meanwhile, the food raw materials can be turned over, it is ensured that the food raw materials can be uniformly heated, and the production efficiency is improved. And thus, thorough high-temperature sterilization on the food raw materials can be ensured.

Description

Technical Field

[0001] The present invention relates to the field of food sterilization, in particular to a high-temperature sterilization device for food production safety. Background Art

[0002] Food sterilization refers to the process of killing pathogenic microorganisms and spoilage microorganisms that may exist in food through physical or chemical methods to extend the shelf life of food and ensure food safety. Among them, nut foods or bean foods are usually sterilized at high temperature during production to eliminate pathogenic microorganisms or spoilage microorganisms in food raw materials. Currently, when high-temperature sterilization is performed on the food raw materials of nut foods or bean foods, the food raw materials are usually continuously conveyed to a high-temperature sterilization box through a conveying device, so that the high-temperature sterilization box performs high-temperature sterilization operations on the food raw materials.

[0003] The following problems exist in the current high-temperature sterilization of food raw materials: 1. When transporting food raw materials, food raw materials may accumulate. When the food raw materials are continuously sterilized at high temperature, there may be local heat accumulation inside the food raw materials, which may cause the food to become overly dehydrated or even cause its nutritional components to be destroyed, thereby reducing the quality of the food raw materials after high-temperature sterilization; 2. When the food raw materials are sterilized at high temperature, heat may not be evenly transferred in the food raw materials, resulting in some food raw materials not being completely sterilized at high temperature, affecting the high-temperature sterilization effect of the food raw materials. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a high-temperature sterilization device for food production safety, comprising a sterilization box with its right end tilted downward, a plurality of discharge ports evenly arranged up and down are opened at the right end of the sterilization box, a feeding component for loading food raw materials is installed at the upper left end of the sterilization box, a plurality of conveying components evenly arranged up and down are installed in the sterilization box, the conveying components are used to vibrate and convey food, a scattering component is installed in the sterilization box and above each conveying component, and a flipping component is installed on the scattering component; the scattering component comprises a plurality of top plates installed on the opposite sides of the front and rear inner walls of the sterilization box by sliding up and down through top springs, the plurality of top plates are evenly arranged left and right along the tilt direction of the sterilization box, and the lower end of the top plate is moved upward through The complex component is equipped with two symmetrically arranged scattering plates, which are configured as elastic telescopic structures, and the two scattering plates are configured to be in contact with each other. The reciprocating component is used to drive the scattering plates to move back and forth, and the reciprocating component is equipped with a separation component for driving the two scattering plates to move away from each other; the flipping component includes a U-shaped frame installed on the lower part of the opposite sides of the two scattering plates for sliding left and right through a plurality of limit spring rods, and the front and rear inner walls of the U-shaped frame rotate together at the lower part away from the scattering plate to install a flip plate with an elastic telescopic structure, the end of the flipping plate away from the scattering plate is configured to be comb-shaped, and the end of the flipping plate close to the scattering plate is arranged to be tilted upward, and a matching component for driving the flipping plate to flip the food raw materials is connected between the flipping plate and the U-shaped frame.

[0005] The preferred feeding component includes a feeding barrel fixedly mounted on the upper left end of the sterilization box and connected to the sterilization box, the left end of the feeding barrel is arranged to tilt upward, and a baffle plate is installed on the upper left side of the front and rear inner walls of the feeding barrel for rotation, and the front end of the baffle plate rotating shaft rotates through the feeding barrel and is fixedly mounted with a circular plate, and a locking spring rod is installed on the circular plate for sliding back and forth, and a plurality of circumferentially evenly arranged locking holes are opened on the front side of the feeding barrel, and the locking holes are used to cooperate with the locking spring rod to lock the circular plate.

[0006] Preferably, the conveying component includes a conveying plate installed in the sterilization box by sliding up and down through multiple connecting springs. The conveying plate is arranged into a U-shaped structure and its right end is arranged to tilt downward. A plurality of evenly arranged screening holes are opened in the left horizontal section of the conveying plate. The apertures of the screening holes of the conveying plate arranged from top to bottom decrease successively. The right end of the conveying plate passes through its corresponding sterilization box discharge port and a vibration motor is installed on the lower side of its right end.

[0007] Preferably, a guide groove is provided at the lower end of the top plate, and a corrugated groove is provided on the upper inner wall of the guide groove. The reciprocating assembly includes a connecting plate of a U-shaped structure slidably installed in the guide groove left and right, and a transmission plate is installed on the left and right inner walls of the connecting plate for sliding back and forth. A matching rod is fixedly installed on the upper end of the transmission plate, and the upper end of the matching rod slides back and forth through the connecting plate and is slidably installed in the corrugated groove. The two scattering plates are slidably installed on the lower end of the transmission plate on the opposite sides through guide springs.

[0008] Preferably, an active rod with an L-shaped structure is installed on the rear end of the lower side of the transmission plate for sliding left and right. One end connecting the active rod and the transmission plate is set as a telescopic structure. The rear ends of the horizontal sections of multiple active rods slide back and forth to pass through the sterilization box and are fixedly installed with a synchronization plate. The synchronization plate is installed with a threaded rod by threaded cooperation. The front end of the threaded rod is fixedly connected to the output shaft of the reciprocating motor fixedly installed on the upper end of the sterilization box.

[0009] Preferably, a round rod is fixedly installed on the front side of the telescopic end of the scattering plate, and the separation assembly includes a separation plate fixedly installed on the front end of the lower side of the transmission plate by multiple fixing rods, and the lower end of the separation plate is configured as a trapezoidal structure for driving the two round rods to move away from each other. The separation assembly also includes an L-shaped rod fixedly installed on the left and right ends of the transmission plate, and the horizontal section of the L-shaped rod slides back and forth through the connecting plate, and the upper end of the vertical section of the L-shaped rod is fixedly installed with a downward pressure rod arranged perpendicular to the vertical section of the L-shaped rod.

[0010] Preferably, a plurality of square plates evenly arranged up and down are installed in the sterilization box for sliding up and down, and a plurality of matching plates evenly arranged front and back are fixedly installed at the positions of the lower ends of the square plates corresponding to the downward pressure rods. The lower ends of the matching plates are configured as a trapezoidal structure for driving the downward pressure rods. Two synchronous rods symmetrically arranged front and back are fixedly installed on the opposite sides of two adjacent square plates, and the synchronous rods are connected to the sterilization box for sliding up and down. An adjusting screw is rotatably installed on the upper end of the uppermost square plate, and the adjusting screw is connected to the sterilization box by threaded fitting.

[0011] Preferably, a toggle plate is fixedly installed on the upper end of the U-shaped frame, and lower pressure plates are fixedly installed on the opposite sides of the lower ends of the two fixed ends of the spreading plates. The lower ends of the two lower pressure plates are both configured as inclined surfaces for driving the two toggle plates to move toward the opposite sides.

[0012] The preferred mating component includes connecting blocks installed on the front and rear side walls of the U-shaped frame by sliding up and down through a reset spring. The opposite sides of the two connecting blocks are rotatably connected to one end of the flip plate close to the scattering plate. The two connecting blocks are fixedly installed with mating spring rods on the opposite sides of the two connecting blocks. The two mating spring rods slide up and down on the opposite sides to pass through the U-shaped frame. The telescopic end of the mating spring rod is set to an inclined surface close to the scattering plate.

[0013] Preferably, the front and rear sides of the scattering plate are fixedly installed with L-shaped connecting rods, and the lower side of the connecting rod transverse section is equipped with multiple downward pressing blocks evenly arranged on the left and right. The lower end of the downward pressing block is provided with an inclined surface for driving the spring rod to move downward.

[0014] The beneficial effects of the present invention are: 1. The present invention disperses food raw materials by setting a dispersion plate. At the same time, the present invention drives the two dispersion plates to move away from each other by setting a separation component, so that the food raw materials can be transported in a left-right spaced arrangement. Then, when the food raw materials are sterilized at high temperature, heat is prevented from accumulating inside the food raw materials, thereby ensuring the quality of the food raw materials after high-temperature sterilization.

[0015] 2. When the two scattering plates move away from each other, the present invention scoops up the food raw materials by providing a flip plate. At the same time, the present invention drives the flip plate to rotate downward based on the rotation connection between the flip plate and the U-shaped frame by providing a matching component, and then the flip plate quickly returns to its initial position, so that the flip plate can flip the food raw materials, ensuring that the food raw materials can be evenly heated and ensure that the food raw materials are thoroughly sterilized at high temperature. The flip plate is arranged in a comb-tooth shape, so that the flip plate can flip the food raw materials in a dispersed manner, thereby facilitating the circulation of hot air and further ensuring that the food raw materials are thoroughly sterilized at high temperature.

[0016] 3. The present invention adjusts the distance that the two spreading plates move away from each other by setting a lower pressure rod and a matching plate. Therefore, when different food raw materials are sterilized at high temperature, the two spreading plates can ensure that the scattered food raw materials can be transported in a left-right interval arrangement, thereby increasing the applicability of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and examples.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a cross-sectional view of the present invention.

[0020] Figure 3 It is a cross-sectional view of the feed component of the present invention.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the components after the sterilization box is partially cut away.

[0022] Figure 5 The present invention is a three-dimensional structure of the spreading component and the turning component.

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the spreading component after the top plate and the connecting plate are partially cut away.

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the flipping component after a part of the spreading plate is cut away.

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the turning component and the spreading plate after a part of the U-shaped frame is cut away.

[0026] Figure 9 This invention Figure 8 Enlarged view of point A.

[0027] Reference numerals: 1, sterilizer; 11, square plate; 12, mating plate; 13, synchronization rod; 14, adjusting screw; 2, feeding component; 21, feeding barrel; 22, baffle plate; 23, circular plate; 24, locking spring rod; 3, conveying component; 31, conveying plate; 32, connecting spring; 33, vibration motor; 4, spreading component; 41, top plate; 411, corrugated groove; 42, extension spring; 43, reciprocating assembly; 431, connecting plate; 432, transmission plate; 433, guide spring; 434 , active rod; 435, synchronous plate; 436, threaded rod; 437, matching rod; 44, dispersing plate; 441, round rod; 442, lower pressure plate; 443, connecting rod; 444, lower pressure block; 45, separation component; 451, separation plate; 452, L-shaped rod; 453, lower pressure rod; 5, flip component; 51, U-shaped frame; 511, toggle plate; 52, limit spring rod; 53, flip plate; 54, matching component; 541, connecting block; 542, limit spring; 543, matching spring rod. DETAILED DESCRIPTION

[0028] The embodiments described below are exemplary and are only used to explain the present invention, and are not to be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product instructions shall be followed.

[0029] See Figure 1 、 Figure 2 and Figure 5 A high-temperature sterilization equipment for food production safety includes a sterilization box 1 with its right end tilted downward, a plurality of discharge ports evenly arranged up and down are opened at the right end of the sterilization box 1, a feeding component 2 for loading food raw materials is installed on the upper left end of the sterilization box 1, a plurality of conveying components 3 evenly arranged up and down are installed in the sterilization box 1, the conveying components 3 are used to vibrate and convey food, a scattering component 4 is installed in the sterilization box 1 and above each conveying component 3, and a turning component 5 is installed on the scattering component 4; wherein, a plurality of L-shaped support frames are installed at the lower part of the sterilization box 1, and a sealing door is installed on the lower right side of the sterilization box 1.

[0030] The present invention is used for high-temperature sterilization of food raw materials, and the present invention can spread out the food raw materials, thereby preventing the food raw materials from piling up and causing heat accumulation, thereby ensuring the quality of food after production and processing. At the same time, the present invention can also turn over the food raw materials, ensuring that the food raw materials can be evenly heated, thereby ensuring that the food raw materials can be thoroughly sterilized at high temperature.

[0031] Specifically, first, the food raw materials are placed into the sterilization box 1 from the feeding component 2, and then the conveying component 3 is started to vibrate and convey the food raw materials, and at the same time, the sterilization box 1 is started to sterilize the food raw materials at high temperature, and then the scattering component 4 is started, so that the scattering component 4 continues to scatter the food raw materials, so that the food raw materials are conveyed in a left-right interval arrangement, and the scattering component 4 can drive the flipping component 5 to continuously flip the food raw materials, and finally the conveying component 3 can convey the food raw materials after high-temperature sterilization to the corresponding position of the discharge port of the sterilization box 1, so that the conveying component 3 can convey the food raw materials after high-temperature sterilization to the subsequent workstation.

[0032] See Figure 1-Figure 3 The feeding component 2 includes a feeding barrel 21 fixedly mounted on the upper left end of the sterilization box 1 and connected to the sterilization box 1. The left end of the feeding barrel 21 is arranged to tilt upward, and a baffle plate 22 is installed on the upper left side of the front and rear inner walls of the feeding barrel 21. The front end of the rotating shaft of the baffle plate 22 rotates through the feeding barrel 21 and is fixedly mounted with a circular plate 23. A locking spring rod 24 is installed on the circular plate 23 for sliding back and forth. A plurality of locking holes evenly arranged circumferentially are opened on the front side of the feeding barrel 21. The locking holes are used to cooperate with the locking spring rod 24 to lock the circular plate 23.

[0033] The feeding component 2 is used to load food raw materials; specifically, the food raw materials are first put into the feeding barrel 21, so that nuts and other foods can move along the lower inner wall of the feeding barrel 21 into the sterilization box 1, and at the same time, the locking spring rod 24 is pulled out of the locking hole, and the circular plate 23 is screwed to drive the baffle plate 22 to rotate downward with the rotating connection between the baffle plate 22 and the feeding barrel 21 as the reference, and the locking spring rod 24 is inserted into the corresponding locking hole to lock the position of the circular plate 23, and then the feeding speed of the food raw materials is adjusted by adjusting the distance between the right end of the baffle plate 22 and the lower inner wall of the feeding barrel 21 to prevent the accumulation of food raw materials due to excessive loading.

[0034] See Figure 1 and Figure 2 The conveying component 3 includes a conveying plate 31 that is slidably installed in the sterilization box 1 by a plurality of connecting springs 32. The conveying plate 31 is arranged in a U-shaped structure and its right end is arranged downwardly tilted. A plurality of evenly arranged sieve holes are opened in the left transverse section of the conveying plate 31. The apertures of the sieve holes of the conveying plate 31 arranged from top to bottom decrease successively. The right end of the conveying plate 31 passes through its corresponding discharge port of the sterilization box 1 and a vibration motor 33 is installed on the lower side of its right end.

[0035] It should be noted that if Figure 2 As shown, the lower side of the right end of the conveying plate 31 is connected to the sterilization box 1 through two L-shaped support rods arranged symmetrically in the front and back, and the vertical section of the support rod is set to an elastic telescopic structure, thereby supporting the right end of the conveying plate 31, increasing its stability when conveying food raw materials, and the elastic telescopic structure of the support rod can buffer the vibration of the conveying plate 31, so that the conveying plate 31 will not drive the sterilization box 1 to vibrate through the support rod.

[0036] The conveying component 3 conveys the food raw materials by vibration; specifically, the vibration motor 33 is started to drive the conveying plate 31 to vibrate up and down, and the conveying plate 31 will not drive the sterilization box 1 to vibrate under the action of the connecting spring 32. When the food raw materials move into the sterilization box 1, the food raw materials can fall into the uppermost conveying plate 31, so that the vibrating conveying plate 31 drives the food raw materials to move right along its horizontal section to the corresponding position of the discharge port of the sterilization box 1, so that the sterilization box 1 can continue to perform high-temperature sterilization on the food raw materials, and the food raw materials can be initially spread evenly under the vibration of the conveying plate 31.

[0037] The screening holes on the conveying plate 31 can first screen the food raw materials, so that the multiple conveying plates 31 arranged above and below can convey food raw materials of different particle sizes, and the vibration frequency of the conveying plate 31 driven by the vibration motor 33 can be controlled to adjust the conveying speed of the food raw materials, thereby being able to accurately control the high-temperature sterilization time of food raw materials of different particle sizes, thereby preventing some food raw materials from being excessively sterilized at high temperatures, ensuring the quality of the food raw materials after high-temperature sterilization, and the food raw materials of nuts or beans may shed a layer of skin on their surface during high-temperature sterilization. The shed skin and other impurities can fall into the sterilization box 1 through the screening holes of the conveying plate 31, and the skin and other impurities in the sterilization box 1 can be cleaned by opening the sealed door.

[0038] See Figure 2 、 Figure 4 and Figure 5 The scattering component 4 includes a plurality of top plates 41 which are installed on the opposite sides of the front and rear inner walls of the sterilization box 1 for sliding up and down through top springs 42. The plurality of top plates 41 are evenly arranged left and right along the inclination direction of the sterilization box 1. The lower end of the top plate 41 is provided with two symmetrically arranged scattering plates 44 through a reciprocating assembly 43. The scattering plates 44 are provided with an elastic telescopic structure, and the two scattering plates 44 are provided in contact with each other. The reciprocating assembly 43 is used to drive the scattering plates 44 to move back and forth. A separation assembly 45 is installed on the reciprocating assembly 43 for driving the two scattering plates 44 to move away from each other; wherein, the lower end of the scattering plate 44 is provided in contact with the horizontal section of the conveying plate 31.

[0039] The scattering component 4 is used to arrange the food raw materials at intervals on the left and right; specifically, when the food raw materials are sterilized at high temperature, the reciprocating component 43 is controlled to drive the scattering plate 44 to move back and forth, so that the food raw materials on the conveying plate 31 are arranged at intervals on the left and right under the action of the scattering plate 44, and the separation component 45 can drive the two scattering plates 44 to push the food raw materials away from each other, and the food raw materials can be flattened under the vibration of the conveying plate 31, thereby ensuring that a certain distance is between the food raw materials, preventing local heat accumulation, and further ensuring the quality of the food raw materials after high-temperature sterilization is completed.

[0040] See Figure 5 and Figure 6 A guide groove is provided at the lower end of the top plate 41, and a corrugated groove 411 is provided on the inner wall of the guide groove. The reciprocating assembly 43 includes a U-shaped connecting plate 431 which is slidably installed in the guide groove. The left and right inner walls of the connecting plate 431 are jointly slidably installed with a transmission plate 432. A matching rod 437 is fixedly installed on the upper end of the transmission plate 432. The upper end of the matching rod 437 slides back and forth through the connecting plate 431 and is slidably installed in the corrugated groove 411. The two scattering plates 44 are slidably installed on the lower end of the transmission plate 432 on the opposite sides through guide springs 433.

[0041] See Figure 4 and Figure 6 An L-shaped active rod 434 is installed at the rear end of the lower side of the transmission plate 432 for sliding left and right. One end connecting the active rod 434 and the transmission plate 432 is set as a telescopic structure. The rear ends of the horizontal sections of multiple active rods 434 slide back and forth and pass through the sterilization box 1 and are fixedly installed with a synchronous plate 435. The synchronous plate 435 is installed with a threaded rod 436 through a threaded fit. The front end of the threaded rod 436 is fixedly connected to the output shaft of the reciprocating motor fixedly installed on the upper end of the sterilization box 1.

[0042] The reciprocating assembly 43 is used to drive the scattering plate 44 to move back and forth; specifically, the reciprocating motor is started to drive the synchronous plate 435 to move back and forth through the threaded rod 436, so that the synchronous plate 435 drives the transmission plate 432 to move back and forth through the active rod 434, and the transmission plate 432 drives the two scattering plates 44 to move back and forth, so that the food raw materials on the conveying plate 31 are arranged at intervals on the left and right under the action of the scattering plates 44, and at the same time, the connecting plate 431 drives the transmission plate 432 to move back and forth and back and forth while moving back and forth under the cooperation of the corrugated groove 411 and the matching rod 437, so that the transmission plate 432 drives the scattering plate 44 to move back and forth and back and forth while moving back and forth, thereby preventing the food raw materials from interfering with the movement of the scattering plate 44.

[0043] See Figure 5 and Figure 6A round rod 441 is fixedly installed on the front side of the telescopic end of the dispersing plate 44. The separation assembly 45 includes a separation plate 451 fixedly installed on the front end of the lower side of the transmission plate 432 through multiple fixing rods. The lower end of the separation plate 451 is configured as a trapezoidal structure for driving the two round rods 441 to move away from each other. The separation assembly 45 also includes an L-shaped rod 452 fixedly installed on the left and right ends of the transmission plate 432, and the horizontal section of the L-shaped rod 452 slides back and forth through the connecting plate 431, and the upper end of the vertical section of the L-shaped rod 452 is fixedly installed with a downward pressure rod 453 arranged perpendicular to the vertical section of the L-shaped rod 452.

[0044] See Figure 4 and Figure 5 A plurality of square plates 11 evenly arranged up and down are installed in the sterilization box 1 for sliding up and down. A plurality of matching plates 12 evenly arranged front and back are fixedly installed at the lower ends of the square plates 11 corresponding to the positions of the downward pressure rods 453. The lower ends of the matching plates 12 are configured as a trapezoidal structure for driving the downward pressure rods 453 to move downward. Two adjacent square plates 11 have two synchronous rods 13 symmetrically arranged front and back fixedly installed on opposite sides, and the synchronous rods 13 are connected to the sterilization box 1 for sliding up and down. An adjusting screw 14 is rotatably installed on the upper end of the uppermost square plate 11, and the adjusting screw 14 is connected to the sterilization box 1 by threaded fitting.

[0045] The separation assembly 45 is used to drive the two spreading plates 44 to move away from each other; specifically, when the transmission plate 432 moves back and forth, the transmission plate 432 drives the lower pressure rod 453 to move back and forth through the L-shaped rod 452. When the lower pressure rod 453 moves to the corresponding position of the matching plate 12, the lower pressure rod 453 drives the transmission plate 432, the connecting plate 431 and the top plate 41 to move downward under the action of the trapezoidal structure of the matching plate 12. When the lower pressure rod 453 and the matching plate 12 are separated, the top plate 41 drives the transmission plate 432 to return to its initial position upward under the action of the extension spring 42.

[0046] The lower end of the scattering plate 44 is in contact with the horizontal section of the conveying plate 31, and when the transmission plate 432 moves downward, the telescopic end of the scattering plate 44 is compressed. At this time, the transmission plate 432 drives the separation plate 451 to move downward relative to the round rod 441 through the fixed rod, so that the two round rods 441 drive the two scattering plates 44 to move away from each other under the action of the trapezoidal structure of the separation plate 451, thereby causing the two scattering plates 44 to stir the food raw materials in the direction away from each other, ensuring that the food raw materials can be arranged at intervals on the left and right. When the transmission plate 432 returns to its initial position upward, at this time, the transmission plate 432 drives the separation plate 451 to move upward relative to the round rod 441 through the fixed rod, so that the two scattering plates 44 return to their initial positions to the opposite sides under the action of the guide springs 433, and the matching plate 12 is provided with multiple, thereby enabling the two scattering plates 44 to continue to stir the food raw materials in the direction away from each other.

[0047] When the two scattering plates 44 are moved in the direction away from each other, the food materials on the opposite sides of the two scattering plates 44 are initially stacked under the pushing action of the scattering plates 44. When the two scattering plates 44 return to their initial positions in the direction of approaching each other, the initially stacked food materials can be flattened again under the vibration action of the conveying plate 31, so that there is a moving gap between the flattened food materials. At the same time, by screwing the adjusting screw 14, the top square plate 11 is driven to move downward. The multiple square plates 11 are moved downward synchronously under the action of the synchronization rod 13, so that the square plate 11 drives the matching plate 12 to move downward, thereby realizing the adjustment of the downward pressure distance of the transmission plate 432. The longer the downward pressure distance of the transmission plate 432 is, the longer the separation plate 451 and the round rod 441 cooperate to drive the two scattering plates 44 to move in the direction away from each other. Then, when different food materials are sterilized at high temperature, the two scattering plates 44 can ensure that the scattered food materials can be arranged at intervals on the left and right, thereby increasing the applicability of the present invention.

[0048] See Figure 7 and Figure 8 The flipping component 5 includes a U-shaped frame 51 that is installed on the lower part of the opposite side of the two scattering plates 44 through a plurality of limit spring rods 52. The front and rear inner walls of the U-shaped frame 51 are installed on the lower part of the side away from the scattering plate 44 to rotate together, and a flip plate 53 with an elastic telescopic structure is installed. The end of the flip plate 53 away from the scattering plate 44 is set to a comb shape, and the end of the flip plate 53 close to the scattering plate 44 is arranged to be tilted upward. A matching component 54 is connected between the flip plate 53 and the U-shaped frame 51 to drive the flip plate 53 to flip the food raw materials.

[0049] See Figure 8 A toggle plate 511 is fixedly installed on the upper end of the U-shaped frame 51, and lower pressure plates 442 are fixedly installed on the opposite sides of the lower ends of the fixed ends of the two spreading plates 44. The lower ends of the two lower pressure plates 442 are both set as inclined surfaces for driving the two toggle plates 511 to move toward the opposite sides.

[0050] The flipping component 5 is used to flip the food raw materials; specifically, when the telescopic end of the scattering plate 44 is compressed, the fixed end of the scattering plate 44 drives the lower pressure plate 442 to move downward relative to the toggle plate 511, so that the toggle plate 511 drives the U-shaped frame 51 to move away from the scattering plate 44 under the action of the inclined surface of the lower pressure plate 442 and compresses the limit spring rod 52, so that the U-shaped frame 51 drives the flipping plate 53 to move away from the scattering plate 44, so that the tilted flipping plate 53 can scoop up the food raw materials, and under the action of the matching component 54 The flip plate 53 can first rotate downward based on the rotation connection between it and the U-shaped frame 51, and then return to its original position, so that the flip plate 53 flips the food raw materials, and the end of the flip plate 53 away from the scattering plate 44 is set to a comb shape, so that the flip plate 53 can flip the food raw materials in a dispersed manner, which is conducive to the circulation of hot air and further ensures that the food raw materials are thoroughly sterilized at high temperature. When the telescopic end of the scattering plate 44 is no longer compressed, the U-shaped frame 51 returns to its original position under the action of the limit spring rod 52.

[0051] See Figure 9 The mating component 54 includes a connecting block 541 installed on the front and rear side walls of the U-shaped frame 51 by sliding up and down through a return spring 542. The opposite sides of the two connecting blocks 541 are rotatably connected to one end of the flip plate 53 close to the scattering plate 44. The two connecting blocks 541 are fixedly installed with mating spring rods 543 on the opposite sides of the two connecting blocks. The two mating spring rods 543 slide up and down on the opposite sides to penetrate the U-shaped frame 51. The telescopic end of the mating spring rod 543 is set to an inclined surface close to the scattering plate 44.

[0052] See Figure 7 An L-shaped connecting rod 443 is fixedly installed on both the front and rear sides of the scattering plate 44. A plurality of downward pressing blocks 444 are evenly arranged on the left and right sides, and the lower end of the downward pressing block 444 is provided with an inclined surface for driving the spring rod 543 to move downward.

[0053] The mating assembly 54 is used to drive the flipping plate 53 to flip the food ingredients. Specifically, when the U-shaped frame 51 moves in the direction away from the scattering plate 44, the U-shaped frame 51 drives the mating spring rod 543 to move in the direction away from the scattering plate 44 through the connecting block 541, and when the mating spring rod 543 moves to the corresponding position of the pressing block 444, the mating spring rod 543 drives the connecting block 541 to move downward under the action of the inclined surface of the pressing block 444 and compresses the return spring 542, so that the connecting block 541 drives the flipping plate 53 to It rotates downward based on the rotating connection with the U-shaped frame 51. When the matching spring rod 543 and the lower pressure block 444 are separated, the connecting block 541 drives the flip plate 53 to quickly return to its initial position under the action of the return spring 542, thereby causing the flip plate 53 to flip the food ingredients above it. When the U-shaped frame 51 returns to its initial position, the inclined surface of the telescopic end of the matching spring rod 543 compresses the telescopic end of the matching spring rod 543 under the action of the connecting block 541, thereby not interfering with the movement of the U-shaped frame 51.

[0054] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high-temperature sterilization device for food production safety, comprising a sterilization box (1) with a right end tilted downward, a plurality of discharge ports evenly arranged vertically on the right end of the sterilization box (1), a feeding component (2) for feeding food raw materials installed on the upper left end of the sterilization box (1), a plurality of conveying components (3) evenly arranged vertically installed in the sterilization box (1), the conveying components (3) being used for vibrating and conveying food, characterized in that: A spreading component (4) is installed in the sterilization box (1) and above each conveying component (3), and a flipping component (5) is installed on the spreading component (4); The scattering component (4) includes a plurality of top plates (41) mounted on opposite sides of the front and rear inner walls of the sterilization box (1) for sliding up and down through top extension springs (42), the plurality of top plates (41) being evenly arranged left and right along the inclination direction of the sterilization box (1), the lower end of the top plate (41) being mounted with two symmetrically arranged scattering plates (44) through a reciprocating assembly (43), the scattering plates (44) being configured as elastic telescopic structures, and the two scattering plates (44) being contact-arranged, the reciprocating assembly (43) being configured to drive the scattering plates (44) to reciprocate back and forth, and a separation assembly (45) being mounted on the reciprocating assembly (43) for driving the two scattering plates (44) to move away from each other; The flipping component (5) comprises a U-shaped frame (51) which is mounted on the lower part of the opposite sides of the two scattering plates (44) by sliding left and right through a plurality of limit spring rods (52); a flipping plate (53) with an elastic telescopic structure is mounted on the lower part of the front and rear inner walls of the U-shaped frame (51) away from the scattering plate (44) so ​​as to rotate together; the end of the flipping plate (53) away from the scattering plate (44) is arranged in a comb-like shape, and the end of the flipping plate (53) close to the scattering plate (44) is arranged to be tilted upward; a matching component (54) for driving the flipping plate (53) to flip the food raw materials is connected between the flipping plate (53) and the U-shaped frame (51).

2. A high temperature sterilization equipment for food production safety according to claim 1, characterized in that: The feeding component (2) includes a feeding barrel (21) fixedly mounted on the upper left end of the sterilization box (1) and connected to the sterilization box (1), the left end of the feeding barrel (21) is arranged to tilt upward, and a baffle plate (22) is rotatably mounted on the upper left side of the front and rear inner walls of the feeding barrel (21), the front end of the rotating shaft of the baffle plate (22) rotates through the feeding barrel (21) and is fixedly mounted with a circular plate (23), a locking spring rod (24) is slidably mounted on the circular plate (23), and a plurality of circumferentially evenly arranged locking holes are opened on the front side of the feeding barrel (21), and the locking holes are used to cooperate with the locking spring rod (24) to lock the circular plate (23).

3. A high temperature sterilization equipment for food production safety according to claim 1, characterized in that: The conveying component (3) includes a conveying plate (31) that is slidably installed in the sterilization box (1) via a plurality of connecting springs (32). The conveying plate (31) is configured as a U-shaped structure with its right end tilted downward. A plurality of evenly arranged screening holes are provided in the left transverse section of the conveying plate (31). The apertures of the screening holes of the conveying plate (31) arranged from top to bottom decrease in sequence. The right end of the conveying plate (31) passes through the corresponding discharge port of the sterilization box (1) and a vibration motor (33) is installed on the lower side of the right end.

4. A high temperature sterilization equipment for food production safety according to claim 1, characterized in that: A guide groove is provided at the lower end of the top plate (41), and a corrugated groove (411) is provided on the inner wall of the guide groove. The reciprocating assembly (43) includes a U-shaped connecting plate (431) that is slidably mounted in the guide groove. A transmission plate (432) is slidably mounted on the left and right inner walls of the connecting plate (431). A matching rod (437) is fixedly mounted on the upper end of the transmission plate (432). The upper end of the matching rod (437) slides forward and backward through the connecting plate (431) and is slidably mounted in the corrugated groove (411). The two dispersing plates (44) are slidably mounted on the lower end of the transmission plate (432) on opposite sides through guide springs (433).

5. A high temperature sterilization equipment for food production safety according to claim 4, characterized in that: An L-shaped active rod (434) is installed at the rear end of the lower side of the transmission plate (432) for sliding left and right. One end where the active rod (434) and the transmission plate (432) are connected is configured as a telescopic structure. The rear ends of the horizontal sections of the plurality of active rods (434) all slide forward and backward through the sterilization box (1) and are fixedly installed with a synchronization plate (435). The synchronization plate (435) is installed with a threaded rod (436) in a threaded engagement manner. The front end of the threaded rod (436) is fixedly connected to the output shaft of a reciprocating motor fixedly installed at the upper end of the sterilization box (1).

6. A high temperature sterilization equipment for food production safety according to claim 4, characterized in that: A round rod (441) is fixedly installed on the front side of the telescopic end of the spreading plate (44), and the separation component (45) includes a separation plate (451) fixedly installed on the front end of the lower side of the transmission plate (432) through multiple fixing rods. The lower end of the separation plate (451) is configured as a trapezoidal structure for driving the two round rods (441) to move away from each other. The separation component (45) also includes an L-shaped rod (452) fixedly installed on the left and right ends of the transmission plate (432), and the horizontal section of the L-shaped rod (452) slides forward and backward through the connecting plate (431), and the upper end of the vertical section of the L-shaped rod (452) is fixedly installed with a downward pressing rod (453) arranged perpendicular to the vertical section of the L-shaped rod (452).

7. A high temperature sterilization equipment for food production safety according to claim 6, characterized in that: A plurality of square plates (11) arranged evenly in the upper and lower directions are installed in the sterilization box (1) so as to slide up and down. A plurality of matching plates (12) arranged evenly in the front and rear directions are fixedly installed at the positions of the lower ends of the square plates (11) corresponding to the positions of the lower pressure rods (453). The lower ends of the matching plates (12) are arranged as a trapezoidal structure for driving the lower pressure rods (453) to move downward. Two synchronous rods (13) arranged symmetrically in the front and rear directions are fixedly installed on the opposite sides of two adjacent square plates (11). The synchronous rods (13) and the sterilization box (1) are connected in an upward and downward sliding manner. An adjusting screw (14) is rotatably installed on the upper end of the uppermost square plate (11), and the adjusting screw (14) is connected to the sterilization box (1) by threaded engagement.

8. The high-temperature sterilization equipment for food production safety according to claim 1, characterized in that: A toggle plate (511) is fixedly mounted on the upper end of the U-shaped frame (51), and lower pressing plates (442) are fixedly mounted on opposite sides of the lower ends of the fixed ends of the two spreading plates (44), and the lower ends of the two lower pressing plates (442) are both configured as inclined surfaces for driving the two toggle plates (511) to move toward opposite sides.

9. The high-temperature sterilization equipment for food production safety according to claim 1, characterized in that: The matching assembly (54) comprises a connecting block (541) mounted on the front and rear side walls of the U-shaped frame (51) by sliding up and down through a return spring (542); the two connecting blocks (541) are rotatably connected on opposite sides to one end of the flip plate (53) close to the scattering plate (44); matching spring rods (543) are fixedly mounted on opposite sides of the two connecting blocks (541); the two matching spring rods (543) slide up and down on opposite sides to penetrate the U-shaped frame (51); and the telescopic end of the matching spring rod (543) close to the scattering plate (44) is set as an inclined surface.

10. The high-temperature sterilization equipment for food production safety according to claim 9, characterized in that: The front and rear sides of the scattering plate (44) are fixedly mounted with L-shaped connecting rods (443), and the lower side of the transverse section of the connecting rod (443) is mounted with a plurality of downward pressing blocks (444) evenly arranged on the left and right sides. The lower ends of the downward pressing blocks (444) are provided with inclined surfaces for driving the matching spring rods (543) to move downward.

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