A self-cleaning conveying device for food processing

Abstract

The present invention relates to the technical field of food processing, and specifically to a self-cleaning conveying device for food processing, which includes a conveyor belt body for conveying food and a support mechanism for supporting the conveyor belt body. A plurality of baffles are equidistantly arranged on the outer surface of the conveyor belt body. Two wiping plates are arranged at the bottom of the conveyor belt body. A plurality of wiping grooves are arranged on each of the two wiping plates. A wiping surface is arranged on one side of the wiping plate. The wiping surfaces between the two wiping plates and the plurality of wiping grooves are used for wiping and cleaning the conveying body and the outer sides of the plurality of baffles. This self-cleaning conveying device for food processing not only ensures the continuous conveyance of children's food by the conveyor belt body, but also ensures the cleanliness of the conveyor belt body. Without stopping the machine, it can fully clean the conveyor belt with a plurality of baffles, further improving the processing efficiency of children's food.

Description

Technical Field

[0001] The present invention relates to the technical field of food processing, and specifically relates to a self-cleaning conveying device for food processing. Background Technique

[0002] In recent years, the scale of the children's food market has been continuously expanding, and the types of children's products have also become increasingly rich;

[0003] During the processing of children's food, such as pastries, the pastries themselves have fragile components and also contain oils and fats. Therefore, during processing and transmission through a conveyor belt, the crumbs and oils on the pastries are likely to adhere to the conveyor belt. Although existing mechanisms such as scrapers are provided, the scraper is set at one end of the conveyor belt to scrape the adhesions on the conveyor belt. For example, the existing patent application number: 202311650867.7, discloses: A self-cleaning conveying device for food processing;

[0004] However, for a conveyor belt with a bar structure, it is necessary to remove the conveyor belt after stopping the machine in order to clean it. This not only affects the operating efficiency of the conveyor belt but also affects the processing of children's food. For this reason, we propose a self-cleaning conveying device for food processing. Summary of the Invention

[0005] The purpose of the present invention is to provide a self-cleaning conveying device for food processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A self-cleaning conveying device for food processing, including a conveyor belt body for conveying food and a support mechanism for supporting the conveyor belt body. A plurality of bars are equidistantly arranged on the outer surface of the conveyor belt body. Two wiping plates are provided at the bottom of the conveyor belt body. A plurality of wiping grooves are provided on each of the two wiping plates. One side of the wiping plate is provided with a wiping surface. The wiping surfaces and the plurality of wiping grooves between the two wiping plates are used to wipe and clean the conveying body and the outer sides of the plurality of bars;

[0007] A support shell is provided at the bottom between the two wiping plates. An adjusting mechanism for adjusting the positions of the two wiping plates is provided on the support shell;

[0008] A connecting frame is provided on the outer side of the support shell, and a matching connecting mechanism is provided inside the connecting frame. The matching connecting mechanism is used to connect the position of the support shell relative to the connecting frame;

[0009] A moving mechanism is provided at the bottom of the connecting frame, and the moving mechanism enables the connecting frame to cooperate with the conveyor belt body for mutual transmission;

[0010] There are two cleaning mechanisms arranged outside the moving mechanism, and the cleaning mechanisms are used to clean the wiping board after wiping.

[0011] Wherein, a fixed shell is fixedly connected to the bottom of the wiping board, and the wiping board is connected to the adjusting mechanism through the fixed shell, and the fixed shell is slidably connected to the support shell.

[0012] Wherein, the adjusting mechanism includes a bidirectional threaded screw rod and a rotating member. The bidirectional threaded screw rod is rotatably connected inside the support shell, and the two fixed shells are respectively threadedly sleeved outside the bidirectional threaded screw rod. The rotating member is located on one side outside the support shell, and the rotating member is used to drive the bidirectional threaded screw rod. By providing the adjusting member, the position of the two fixed shells relative to the inside of the support shell can be adjusted.

[0013] Wherein, the rotating member includes a protective shell, an electric push rod, a pushing rack and a rotating gear. The protective shell is fixedly installed on one side outside the support shell, and the electric push rod is fixedly installed inside the protective shell. The output end of the electric push rod is fixedly connected to the pushing rack, the pushing rack is meshed with the rotating gear, one end of the bidirectional threaded screw rod penetrates through one side of the support shell, and the bidirectional threaded screw rod is rotatably connected to the support shell through a sealing bearing. The rotating gear is fixedly sleeved outside the bidirectional threaded screw rod. By providing the rotating member, the bidirectional threaded screw rod can be driven.

[0014] Wherein, the connecting frame is U-shaped, and guide grooves are provided on both sides of the connecting frame corresponding to the mating connection mechanism, and the X axis of the guide groove is V-shaped;

[0015] The mating connection mechanism includes a first connecting plate, a second connecting plate, a lifting member, a sliding rod, a connecting sleeve and a rotating member. The first connecting plate and the second connecting plate are respectively located on both sides outside the support shell, and the first connecting plate and the second connecting plate are respectively slidably connected to the connecting frame. The lifting member is installed on one side inside the connecting frame, and the lifting member is used to drive the first connecting plate. The sliding rod is fixedly installed on the other side inside the connecting frame, and the second connecting plate is slidably sleeved outside the sliding rod;

[0016] There are two connecting sleeves. The two connecting sleeves are respectively fixedly installed at one ends of the first connecting plate and the second connecting plate. The rotating member is connected to the connecting sleeve, and the rotating member is installed between the support shell and the guide groove. By providing the mating connection mechanism, the support shell can be connected.

[0017] Among them, the rotating member includes a connecting plate, a support shaft, a rotating plate and a rotating shaft. The connecting plate is fixedly installed on the outside of the support shell. One end of the support shaft is fixedly connected to the connecting plate, and the other end of the support shaft is fixedly connected to the rotating plate. The connecting sleeve is rotatably sleeved on the outside of the support shaft. The rotating shaft slidably penetrates through the guiding groove, and one end of the rotating shaft is fixedly connected to the rotating plate. By providing the rotating member, the support shell can be rotated relative to the connecting frame.

[0018] Among them, the lifting member includes a fixing plate, a lifting screw rod and a lifting motor. There are two fixing plates, and the two fixing plates are respectively fixedly installed on one side inside the connecting frame. The lifting screw rod is rotatably connected between the two fixing plates. The lifting motor is fixedly installed on the bottom fixing plate, and the lifting motor is used to drive the lifting screw rod. The first connecting plate is threadedly sleeved on the outside of the lifting screw rod. By providing the lifting member, the height of the support shell can be adjusted.

[0019] Among them, the cleaning mechanism includes a cleaning tank, a buffer connecting member, a flushing shell, a telescopic pipe, a water pump and a water inlet pipe. The cleaning tank is located outside the moving mechanism. Limiting grooves are provided on both sides inside the cleaning tank. There are two buffer connecting members, and the two buffer connecting members are respectively located at the limiting grooves. The two buffer connecting members are both connected to the flushing shell;

[0020] A plurality of hollow protrusions are provided on the flushing shell. The hollow protrusions correspond to the wiping grooves, and a plurality of hollow protrusions are all communicated with the flushing shell. A plurality of spray holes are provided on the upper surface of the flushing shell and the plurality of hollow protrusions.

[0021] One end of the telescopic pipe is communicated with the flushing shell, and the other end of the telescopic pipe passes through the cleaning tank and is communicated with the output end of the water pump. The input end of the water pump is communicated with the inlet pipe, and the water inlet pipe penetrates through one side of the cleaning tank. By providing the cleaning mechanism, the wiping plate can be cleaned.

[0022] Among them, the buffer connecting member includes a connecting rod, a buffer spring and a connecting block. The connecting rod is fixedly installed inside the limiting groove. The buffer spring is sleeved on the outside of the connecting rod. One end of the buffer spring is fixedly connected to the inner wall of the limiting groove, and the other end of the buffer spring is fixedly connected to the connecting block. The connecting block is slidably sleeved on the outside of the connecting rod, and the connecting block is fixedly installed on the outside of the flushing shell. By providing the buffer connecting member, the flushing shell can be connected.

[0023] One end of the conveyor belt body located outside the cleaning tank is provided with a drying mechanism, which further realizes the function of drying the conveyor belt body after cleaning.

[0024] The present invention has at least the following beneficial effects:

[0025] When the present invention is in use, through the two wiping plates provided, the wiping surfaces and wiping grooves on the two wiping plates can correspond to the conveyor belt body and the multiple baffles on the conveyor belt body. Then, during the process of the conveyor belt body conveying food, the two wiping plates, under the connection action of the adjusting mechanism, the matching connection mechanism and the moving mechanism, can wipe and clean the oil stains and debris on the conveyor belt body and the baffles, and at the same time, can move synchronously with the conveyor belt for a certain distance. Subsequently, the wiping surfaces and wiping grooves of the two wiping plates move to the cleaning mechanism, so as to clean the wiped wiping plates, and thus facilitate the two wiping plates to continuously and reciprocally wipe and clean the conveyor belt, which not only ensures the continuous conveying of children's food by the conveyor belt body, but also ensures the cleanliness of the conveyor belt body. Without stopping the machine, it can realize the full cleaning of the conveyor belt with multiple baffles, and further improve the processing efficiency of children's food. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 is a side view of the overall structure of the present invention;

[0028] Figure 3 is a schematic diagram of the support shell structure of the present invention;

[0029] Figure 4 is a schematic diagram of the moving mechanism structure of the present invention;

[0030] Figure 5 is a schematic diagram of the adjusting mechanism structure of the present invention;

[0031] Figure 6 is a schematic diagram of the matching connection mechanism structure of the present invention;

[0032] Figure 7 For the present invention Figure 6 is an enlarged schematic diagram of area A in;

[0033] Figure 8 is a schematic diagram of the support shaft structure of the present invention;

[0034] Figure 9 is a schematic diagram of the internal structure of the cleaning tank of the present invention;

[0035] Figure 10 is a schematic diagram of the flushing shell structure of the present invention;

[0036] Figure 11 is a schematic diagram of the hollow protrusion structure of the present invention.

[0037] In the figure: 1. Conveyor belt body; 11. Baffle strip; 2. Support mechanism; 3. Wiping plate; 31. Wiping groove; 32. Wiping surface; 33. Fixed shell; 4. Support shell; 5. Adjusting mechanism; 51. Bidirectional threaded screw rod; 52. Rotating part; 521. Protective shell; 522. Electric push rod; 523. Pushing rack; 524. Rotating gear; 6. Connecting frame; 61. Guide groove; 7. Matching connection mechanism; 71. First connecting plate; 72. Second connecting plate; 73. Lifting part; 731. Fixed plate; 732. Lifting screw rod; 733. Lifting motor; 74. Slide bar; 75. Connecting sleeve; 76. Rotating part; 761. Positioning plate; 762. Support shaft; 763. Rotating plate; 764. Rotating shaft; 8. Moving mechanism; 81. Fixed bottom shell; 82. Moving screw rod; 83. Driving motor; 9. Cleaning mechanism; 91. Cleaning tank; 911. Limiting groove; 92. Buffer connecting part; 921. Connecting rod; 922. Buffer spring; 923. Connecting block; 93. Flushing shell; 931. Hollow protrusion; 94. Telescopic tube; 95. Water pump; 96. Water inlet pipe; 97. Baffle; 10. Drying mechanism. Detailed implementation manner

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0039] Please refer to Figures 1 to 2 , a self-cleaning conveying device for food processing, including a conveyor belt body 1 for conveying food and a support mechanism 2 for supporting the conveyor belt body 1. The support mechanism 2 is an existing mechanism for supporting the conveyor belt, such as a support frame, and a transmission mechanism is provided on the support frame for driving the conveyor belt body 1. A plurality of baffle strips 11 are equidistantly arranged on the outer surface of the conveyor belt body 1;

[0040] Please refer to Figures 3 to 8 , two wiping plates 3 are provided at the bottom of the conveyor belt body 1. A plurality of wiping grooves 31 are provided on both of the two wiping plates 3. A wiping surface 32 is provided on one side of the wiping plate 3. The wiping surfaces 32 and the plurality of wiping grooves 31 between the two wiping plates 3 are used for wiping and cleaning the conveying body and the outer sides of the plurality of baffle strips 11. The two wiping plates 3 are preferably made of a plate-like material with a certain hardness. At the same time, the wiping surface 32 and the wiping grooves 31 have a certain water absorption capacity, and can absorb the oil stains, adhesives and moisture on the outer surface of the conveyor belt body 1, the baffle strips 11 and the outer sides of the baffle strips 11, thereby improving the cleaning efficiency;

[0041] A support shell 4 is provided at the bottom between the two wiping plates 3, and an adjusting mechanism 5 for adjusting the positions of the two wiping plates 3 is provided on the support shell 4;

[0042] The bottom of the wiping plate 3 is fixedly connected with a fixed shell 33, and the wiping plate 3 is connected to the adjusting mechanism 5 through the fixed shell 33, and the fixed shell 33 is slidably connected with the support shell 4.

[0043] Please refer to Figures 5 to 6 , the adjusting mechanism 5 includes a bidirectional threaded rod 51 and a rotating member 52. The bidirectional threaded rod 51 is rotatably connected inside the support shell 4. The two fixed shells 33 are respectively threadedly sleeved on the outer side of the bidirectional threaded rod 51. The rotating member 52 is located on one side outside the support shell 4, and the rotating member 52 is used to drive the bidirectional threaded rod 51.

[0044] The rotating member 52 includes a protective shell 521, an electric push rod 522, a pushing rack 523 and a rotating gear 524. The protective shell 521 is fixedly installed on one side outside the support shell 4, and the electric push rod 522 is fixedly installed inside the protective shell 521. The output end of the electric push rod 522 is fixedly connected with the pushing rack 523. The pushing rack 523 is meshed with the rotating gear 524. One end of the bidirectional threaded rod 51 penetrates through one side of the support shell 4, and the bidirectional threaded rod 51 is rotatably connected with the support shell 4 through a sealing bearing. The rotating gear 524 is fixedly sleeved on the outer side of the bidirectional threaded rod 51, and the setting of the protective shell 521 plays a role in protecting the electric push rod 522;

[0045] Specific implementation process: When the wiping surfaces 32 of the two wiping plates 3 on the support shell 4 face the conveyor belt body 1, the wiping plates 3 move synchronously along the conveyor belt body 1, and the wiping body passes through the multiple wiping surfaces 32 and wiping grooves 31 thereon. Then, the section where the two wiping plates 3 are closest to each other and are both located outside the outer surface of the conveyor belt body 1 and the outer sides of the multiple ribs 11. Subsequently, by operating the electric push rod 522, the pushing rack 523 moves along the outer side of the rotating gear 524. When the pushing rack 523 moves, the rotating gear 524 further drives the bidirectional threaded rod 51 to rotate synchronously relative to the support shell 4. When the bidirectional threaded rod 51 rotates, driving forces in opposite directions are respectively provided to the two fixed shells 33, so that the two fixed shells 33 move in opposite directions inside the support shell 4. When the fixed shells 33 move, the two wiping plates 3 are further moved in opposite directions, and the two wiping plates 3 wipe the oil stains and debris on the outer surface of the moving conveyor belt body 1 in segments;

[0046] A connecting frame 6 is provided on the outer side of the support shell 4, and a matching connection mechanism 7 is provided on the inner side of the connecting frame 6. The matching connection mechanism 7 is used to connect the position of the support shell 4 relative to the connecting frame 6;

[0047] The connecting frame 6 is U-shaped. Guide grooves 61 are provided on both sides of the connecting frame 6 corresponding to the matching connection mechanism 7, and the X-axis of the guide groove 61 is V-shaped;

[0048] The matching connection mechanism 7 includes a first connecting plate 71, a second connecting plate 72, a lifting member 73, a sliding rod 74, a connecting sleeve 75 and a rotating member 76. The first connecting plate 71 and the second connecting plate 72 are respectively located on both sides outside the support shell 4, and the first connecting plate 71 and the second connecting plate 72 are respectively slidably connected to the connecting frame 6. The lifting member 73 is installed on one side inside the connecting frame 6, and the lifting member 73 is used to drive the first connecting plate 71. The sliding rod 74 is fixedly installed on the other side inside the connecting frame 6, and the second connecting plate 72 is slidably sleeved on the outer side of the sliding rod 74;

[0049] Please refer to Figures 7 to 8 , Two connecting sleeves 75 are provided. The two connecting sleeves 75 are respectively fixedly installed at one ends of the first connecting plate 71 and the second connecting plate 72. The rotating member 76 is connected to the connecting sleeve 75, and the rotating member 76 is installed between the support shell 4 and the guide groove 61.

[0050] The rotating member 76 includes a positioning plate 761, a support shaft 762, a rotating plate 763 and a rotating shaft 764. The positioning plate 761 is fixedly installed on the outer side of the support shell 4. One end of the support shaft 762 is fixedly connected to the positioning plate 761, and the other end of the support shaft 762 is fixedly connected to the rotating plate 763. The connecting sleeve 75 is rotatably sleeved on the outer side of the support shaft 762. The rotating shaft 764 slidably penetrates through the guide groove 61, and one end of the rotating shaft 764 is fixedly connected to the rotating plate 763;

[0051] Please refer to Figure 6 , The lifting member 73 includes a fixing plate 731, a lifting screw rod 732 and a lifting motor 733. Two fixing plates 731 are provided. The two fixing plates 731 are respectively fixedly installed on one side inside the connecting frame 6. The lifting screw rod 732 is rotatably connected between the two fixing plates 731. The lifting motor 733 is fixedly installed on the bottom fixing plate 731, and the lifting motor 733 is used to drive the lifting screw rod 732. The first connecting plate 71 is threadedly sleeved on the outer side of the lifting screw rod 732;

[0052] Specific implementation process: When the wiping of a section of the outer surface of the conveyor belt body 1 during the conveying process by the two wiping plates 3 is completed, at this time, the lifting motor 733 operates, causing the lifting lead screw 732 to rotate. While the lifting lead screw 732 rotates, the driving force for the first connecting plate 71 is provided synchronously. Due to the limiting effect of the connecting frame 6 and the support shell 4 on the first connecting plate 71, the first connecting plate 71, the second connecting plate 72, and the support shell 4 move downward along the connecting frame 6. At this time, due to the limiting effect of the two guiding grooves 61 on both sides of the connecting frame 6, the rotating shafts 764 at the first connecting plate 71 and the second connecting plate 72 move vertically downward along the guiding grooves 61 respectively. During the vertical downward movement, the two wiping plates 3 move downward synchronously along the vertical direction and simultaneously separate from the conveyor belt body 1 and the strip 11;

[0053] Until the two rotating shafts 764 respectively move to the V-shaped positions of the guiding grooves 61, the rotating shafts 764 move along the guiding grooves 61 at the V-shaped positions, and at the same time, the rotating plates 763 are moved. Due to the limiting effect of the support shaft 762, further, the rotating shaft 764 causes the support shaft 762 to rotate relative to the connecting sleeve 75 through the rotating plate 763 until the two support shafts 762 rotate synchronously by 180°. At this time, the support shell 4 rotates by 180°, making the two wiping plates 3 vertically downward. With the continuous operation of the lifting motor 733, further, the two wiping plates 3 respectively move downward to the cleaning mechanism 9.

[0054] Please refer to Figure 4 , a moving mechanism 8 is provided at the bottom of the connecting frame 6, and the moving mechanism 8 enables the connecting frame 6 and the conveyor belt body 1 to cooperate with each other for conveying;

[0055] The moving mechanism 8 includes a fixed bottom shell 81, a moving lead screw 82, and a driving motor 83. The moving lead screw 82 is rotatably connected inside the fixed bottom shell 81, and the bottom of the connecting frame 6 is slidably connected to the fixed bottom shell 81. The fixed bottom shell 81 is threadedly sleeved outside the moving lead screw 82. The driving motor 83 is fixedly installed outside the fixed bottom shell 81. The output end of the driving motor 83 passes through the fixed bottom shell 81 and is fixedly connected to the moving lead screw 82. The output end of the driving motor 83 is rotatably connected to the fixed bottom shell 81;

[0056] Specific implementation process: By operating the driving motor 83, further, the moving lead screw 82 rotates. While the moving lead screw 82 rotates, the driving force for the connecting frame 6 is provided synchronously, causing the connecting frame 6 to move along the fixed bottom shell 81;

[0057] Therefore, in this embodiment, while the two wiping plates 3 move along the conveyor belt body 1 during the conveying process, the driving motor 83 runs synchronously, so that the connecting frame 6 maintains the same moving speed as the conveyor belt body 1. Further, when the wiping surfaces 32 and the wiping grooves 31 of the two wiping plates 3 come into contact with and wipe the oil stains and debris on a section of the outer surface of the conveyor belt body 1 and at multiple rib strips 11, the self-transmission of the conveyor belt body 1 can be not affected.

[0058] When the two wiping plates 3 move horizontally along with the conveyor belt body, the two wiping plates 3 synchronously move and wipe relative to the conveyor belt body 1 until the two wiping plates 3 respectively move to both sides of the conveyor belt body 1. Then, the two wiping plates 3 move vertically downward and deviate from the conveyor belt body 1. Subsequently, the wiping plates 3 move to the cleaning mechanism 9 for cleaning, and the speed at which the wiping plates 3 move back along the cleaning mechanism 9 is twice the synchronous moving speed of the wiping plates 3 along the conveyor belt body 1 (preferably twice in this embodiment. In actual use, in order to ensure that the wiping plates 3 can fully wipe and clean the conveyor belt body 1, the speed at which the two wiping plates 3 move back is maintained to be greater than the conveying speed of the conveyor belt body 1. Further, the wiping plates 3 can return to the original position in advance, so as to fully wipe and clean the conveyor belt body 1).

[0059] Please refer to Figure 3 and Figures 9 to 11 , there are two cleaning mechanisms 9 provided outside the moving mechanism 8, and the cleaning mechanism 9 is used to clean the wiped wiping plates 3.

[0060] The cleaning mechanism 9 includes a cleaning tank 91, a buffer connecting member 92, a flushing shell 93, a telescopic pipe 94, a water pump 95 and a water inlet pipe 96. The cleaning tank 91 is located outside the moving mechanism 8. Limiting grooves 911 are provided on both sides inside the cleaning tank 91. There are two buffer connecting members 92, and the two buffer connecting members 92 are respectively located at the limiting grooves 911, and both of the two buffer connecting members 92 are connected to the flushing shell 93;

[0061] A plurality of hollow protrusions 931 are provided on the flushing shell 93. The hollow protrusions 931 correspond to the wiping grooves 31, and all of the plurality of hollow protrusions 931 communicate with the flushing shell 93. A plurality of spray holes are provided on both the plurality of hollow protrusions 931 and the upper surface of the flushing shell 93

[0062] One end of the telescopic pipe 94 communicates with the flushing shell 93, and the other end of the telescopic pipe 94 passes through the cleaning tank 91 and communicates with the output end of the water pump 95. The input end of the water pump 95 communicates with the inlet pipe, and the water inlet pipe 96 penetrates through one side of the cleaning tank 91.

[0063] The buffer connecting member 92 includes a connecting rod 921, a buffer spring 922 and a connecting block 923. The connecting rod 921 is fixedly installed inside the limit groove 911. The buffer spring 922 is sleeved outside the connecting rod 921. One end of the buffer spring 922 is fixedly connected to the inner wall of the limit groove 911, and the other end of the buffer spring 922 is fixedly connected to the connecting block 923. The connecting block 923 is slidably sleeved outside the connecting rod 921, and the connecting block 923 is fixedly installed outside the flushing shell 93.

[0064] One end of the conveyor belt body 1 located outside the cleaning tank 91 is provided with a drying mechanism 10. The drying mechanism 10 is an existing mechanism and can dry the conveyor belt body 1 after wiping and cleaning.

[0065] Specific implementation process: In this embodiment, the two buffer springs 922 inside the two cleaning tanks 91 are always in a compressed state, further enabling the end of the flushing shell 93 inside the cleaning tank 91. When the two wiping plates 3 move downward along the inside of the cleaning tank 91, the wiping plates 3 synchronously move above the flushing shell 93. At the same time, the wiping grooves 31 of the wiping plates 3 are correspondingly sleeved outside the hollow protrusions 931. At this time, the water pump 95 operates, and a filtering mechanism can also be connected to the water inlet pipe 96 to filter and remove impurities from the water flow inside the cleaning tank 91. The water pump 95 introduces the filtered water flow into the flushing shell 93 through the telescopic pipe 94 and sprays it out through multiple spray holes. When spraying, it can flush the wiping surface 32 and the wiping grooves 31 of the wiping plates 3. At this time, the two wiping plates 3 can respectively move horizontally back and forth relative to the flushing shell 93. At the same time, under the connection of the connecting frame 6, the wiping plates 3 drive the flushing shell 93 to move synchronously along the inside of the cleaning tank 91 until the wiping plates 3 move to the other end inside the cleaning tank 91. Then, the wiping surface 32 and the wiping grooves 31 of the wiping plates 3 are completed with cleaning. Subsequently, the wiping plates 3 are separated from the flushing shell 93, and the wiping plates 3 reciprocally wipe the conveyor belt body 1 during the conveying process.

[0066] At the same time, under the connection of the buffer spring 922, the flushing shell 93 returns to its original position for the next cleaning of the wiping plates 3. Embodiment

[0067] Please refer to Figures 9 to 11 , Embodiment 3 is a further supplementary description of Embodiment 1. Specifically, a baffle 97 is installed at one end of the cleaning tank 91 near the water inlet pipe 96, and the baffle 97 does not affect the water flow.

[0068] In this embodiment, a baffle 97 is installed inside the cleaning tank 91 and near one end of the water inlet pipe 96, so as to limit the movement of the flushing shell 93 along the inside of the cleaning tank 91, avoid the contact between the flushing shell 93 and the water inlet pipe 96 during movement, and further ensure that the water inlet pipe 96 can suck water flow.

[0069] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0070] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning conveying device for food processing, comprising a conveyor belt body (1) for conveying food and a supporting mechanism (2) for supporting the conveyor belt body (1), wherein a plurality of strips (11) are provided at equal intervals on the outer surface of the conveyor belt body (1), and characterized in that: Two wiping plates (3) are provided at the bottom of the conveyor belt body (1), and a plurality of wiping grooves (31) are provided on the two wiping plates (3). A wiping surface (32) is provided on one side of the wiping plate (3). The wiping surfaces (32) and the plurality of wiping grooves (31) between the two wiping plates (3) are used to wipe and clean the outer sides of the conveyor body and the plurality of baffles (11); A support shell (4) is provided at the bottom between the two wiping plates (3), and an adjustment mechanism (5) for adjusting the positions of the two wiping plates (3) is provided on the support shell (4); A connecting frame (6) is provided on the outside of the supporting shell (4), and a matching connecting mechanism (7) is provided on the inside of the connecting frame (6), wherein the matching connecting mechanism (7) is used to connect the supporting shell (4) relative to the connecting frame (6); A moving mechanism (8) is provided at the bottom of the connecting frame (6), and the moving mechanism (8) enables the connecting frame (6) and the conveyor belt body (1) to cooperate with each other for transmission; Two cleaning mechanisms (9) are provided outside the moving mechanism (8), and the cleaning mechanisms (9) are used to clean the wiping plate (3) after wiping; The connecting frame (6) is U-shaped, and guide grooves (61) are provided on both sides of the connecting frame (6) and at locations corresponding to the matching connecting mechanism (7), and the guide grooves (61) are V-shaped at the X-axis. The matching connection mechanism (7) comprises a first connection plate (71), a second connection plate (72), a lifting member (73), a sliding rod (74), a connection sleeve (75) and a rotating member (76); the first connection plate (71) and the second connection plate (72) are respectively located on two sides of the outside of the support shell (4); the first connection plate (71) and the second connection plate (72) are respectively slidably connected to the connection frame (6); the lifting member (73) is installed on one side inside the connection frame (6); the lifting member (73) is used to drive the first connection plate (71); the sliding rod (74) is fixedly installed on the other side inside the connection frame (6); and the second connection plate (72) is slidably sleeved on the outside of the sliding rod (74); Two connecting sleeves (75) are provided, and the two connecting sleeves (75) are respectively fixedly mounted on one end of the first connecting plate (71) and the second connecting plate (72); the rotating member (76) is connected to the connecting sleeve (75), and the rotating member (76) is mounted between the supporting shell (4) and the guide groove (61); The rotating member (76) comprises a positioning plate (761), a support shaft (762), a rotating plate (763) and a rotating shaft (764); the positioning plate (761) is fixedly mounted on the outside of the support shell (4); one end of the support shaft (762) is fixedly connected to the positioning plate (761), and the other end of the support shaft (762) is fixedly connected to the rotating plate (763); the connecting sleeve (75) is rotatably sleeved on the outside of the support shaft (762); the rotating shaft (764) slides through the guide groove (61), and one end of the rotating shaft (764) is fixedly connected to the rotating plate (763); The lifting member (73) comprises a fixed plate (731), a lifting screw rod (732) and a lifting motor (733). Two fixed plates (731) are provided. The two fixed plates (731) are respectively fixedly mounted on one side of the interior of the connecting frame (6). The lifting screw rod (732) is rotatably connected between the two fixed plates (731). The lifting motor (733) is fixedly mounted on the fixed plate (731) at the bottom. The lifting motor (733) is used to drive the lifting screw rod (732). The first connecting plate (71) is threadedly sleeved on the outside of the lifting screw rod (732).

2. A self-cleaning conveying device for food processing according to claim 1, characterized in that: A fixed shell (33) is fixedly connected to the bottom of the wiping plate (3), and the wiping plate (3) is connected to the adjustment mechanism (5) via the fixed shell (33), and the fixed shell (33) is slidably connected to the support shell (4).

3. A self-cleaning conveying device for food processing according to claim 2, characterized in that: The adjustment mechanism (5) comprises a bidirectional threaded screw (51) and a rotating member (52); the bidirectional threaded screw (51) is rotatably connected inside the support shell (4); the two fixed shells (33) are respectively threadedly sleeved on the outside of the bidirectional threaded screw (51); the rotating member (52) is located on one side of the outside of the support shell (4); and the rotating member (52) is used to drive the bidirectional threaded screw (51).

4. A self-cleaning conveying device for food processing according to claim 3, characterized in that: The rotating member (52) comprises a protective shell (521), an electric push rod (522), a pushing rack (523) and a rotating gear (524); the protective shell (521) is fixedly mounted on one side of the outside of the supporting shell (4), and the electric push rod (522) is fixedly mounted inside the protective shell (521); an output end of the electric push rod (522) is fixedly connected to the pushing rack (523), and the pushing rack (523) is meshingly connected to the rotating gear (524); one end of the bidirectional threaded screw (51) passes through one side of the supporting shell (4), and the bidirectional threaded screw (51) is rotatably connected to the supporting shell (4) via a sealed bearing; and the rotating gear (524) is fixedly sleeved on the outside of the bidirectional threaded screw (51).

5. A self-cleaning conveying device for food processing according to claim 1, characterized in that: The cleaning mechanism (9) comprises a cleaning tank (91), a buffer connection piece (92), a flushing shell (93), a telescopic tube (94), a water pump (95) and a water inlet pipe (96); the cleaning tank (91) is located outside the moving mechanism (8); both sides of the cleaning tank (91) are provided with limit grooves (911); two buffer connections (92) are provided, the two buffer connections (92) are respectively located at the limit grooves (911), and the two buffer connections (92) are connected to the flushing shell (93); The flushing shell (93) is provided with a plurality of hollow protrusions (931), the hollow protrusions (931) corresponding to the wiping grooves (31), and the plurality of hollow protrusions (931) are all connected to the flushing shell (93), and the plurality of hollow protrusions (931) and the upper surface of the flushing shell (93) are provided with a plurality of spray holes. One end of the telescopic tube (94) is in communication with the flushing shell (93), and the other end of the telescopic tube (94) passes through the cleaning tank (91) and is in communication with the output end of the water pump (95). The input end of the water pump (95) is in communication with the inlet pipe, and the water inlet pipe (96) passes through one side of the cleaning tank (91).

6. A self-cleaning conveying device for food processing according to claim 5, characterized in that: The buffer connection member (92) comprises a connecting rod (921), a buffer spring (922) and a connecting block (923); the connecting rod (921) is fixedly mounted inside the limiting groove (911); the buffer spring (922) is sleeved on the outside of the connecting rod (921); one end of the buffer spring (922) is fixedly connected to the inner wall of the limiting groove (911); and the other end of the buffer spring (922) is fixedly connected to the connecting block (923); the connecting block (923) is slidably sleeved on the outside of the connecting rod (921); and the connecting block (923) is fixedly mounted on the outside of the flushing shell (93).

7. A self-cleaning conveying device for food processing according to claim 5, characterized in that: A drying mechanism (10) is provided at one end of the conveyor belt body (1) located outside the cleaning tank (91).

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