Automatic safe conveying production line for bean product processing

Abstract

The invention discloses an automatic safe conveying production line for bean product processing, and belongs to the technical field of food conveying. The automatic safe conveying production line comprises a supporting device, two conveying devices are symmetrically installed on the two sides of the supporting device, a bean product containing device is installed between the two conveying devices, and the supporting device comprises a support; a plurality of mounting holes are formed in the support, a supporting plate is fixedly connected to the support, a plurality of fixing plates at equal intervals are fixedly connected to the supporting plate, and the conveying device comprises a first driving motor fixedly connected to the support and two first transmission wheels rotationally connected to the support. By arranging the supporting device, the conveying device, the bean product placing device and the cleaning device, bean product residues can be quickly and timely cleaned under the condition that the production efficiency is not affected, and the food safety problem possibly caused by the bean product residues is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of food conveying, and in particular to an automated safe conveying production line for processing bean products. Background Art

[0002] In the process of bean product processing, it is usually necessary to use a belt conveyor to transport the bean products from one workstation to another. The automated conveying production line for bean product processing is mainly composed of a belt conveyor that transports the bean products to each workstation for processing according to the production process and procedures.

[0003] When the belt conveyor in the existing automated safe conveying production line for soy product processing is in use, soy products will be placed on the conveyor belt, so that it is easy for soy product residues to remain on the conveyor belt. If it is not cleaned in time, the soy product residues remaining for a long time will deteriorate and affect the subsequent soy product processing and production, causing food safety problems. Since the conveyor belt is soft and easy to bend and deform, the soy product residues remaining on it are difficult to clean, and large-scale overall cleaning requires the suspension of the production line, which affects production efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the bean product residues on the conveyor belt of the belt conveyor in the prior art are difficult to clean when conveying bean products, and to propose an automated safe conveying production line for bean product processing.

[0005] The present invention adopts the following technical solutions: An automated safe conveying production line for processing bean products, comprising a supporting device, two conveying devices are symmetrically installed on both sides of the supporting device, a bean product placing device is installed between the two conveying devices, the supporting device comprises a bracket, a plurality of mounting holes are opened on the bracket, a supporting plate is fixedly connected to the bracket, a plurality of fixed plates with equal spacing are fixedly connected to the support plate, the conveying device comprises a first driving motor fixedly connected to the bracket and two first transmission wheels rotatably connected to the bracket, the two first transmission wheels are connected by a transmission belt transmission, and the first driving motor is fixedly connected to one of the first transmission wheels, a plurality of mounting shafts with equal spacing are fixedly installed on the two transmission belts, the bean product placing device comprises a placing frame, a placing groove is provided on the placing frame, the placing frame is rotatably connected between the two mounting shafts, a cleaning device close to the bottom end of the conveying device is installed on the supporting device, the cleaning device comprises two symmetrical mounting frames, the two mounting frames are fixedly connected to the bracket, and a cleaning component, a wiping component and an accelerated air-drying component are respectively installed between the two mounting frames.

[0006] Preferably, the cleaning assembly includes two cleaning pipes, one end of each of the two mounting frames is fixedly connected to an inclined mounting plate, the two cleaning pipes are fixedly connected between the two mounting plates, a third roller is rotatably connected to the cleaning pipe, and a plurality of equally spaced water spray holes are opened on the cleaning pipe.

[0007] Preferably, the wiping assembly includes two rotating shafts, both of which are rotatably connected between two mounting frames, a sponge roller is fixedly mounted on the rotating shaft, a second drive motor is fixedly connected to the mounting frame, an output end of the second drive motor is fixedly connected to one of the rotating shafts, a second transmission wheel is fixedly connected to the end of the rotating shaft away from the second drive motor, and the two second transmission wheels are connected by belt drive.

[0008] Preferably, the accelerated air-drying component includes two ventilation pipes, both of which are fixedly connected between the two ventilation pipes, a fourth roller is rotatably connected to the ventilation pipe, a plurality of equally spaced blowing holes are provided on the ventilation pipe, one end of the ventilation pipe passing through the mounting frame is rotatably connected to a third transmission wheel, a fan blade is fixedly installed in the third transmission wheel, and the belt connects the two second transmission wheels with the two third transmission wheels.

[0009] Preferably, a resistance reduction component is installed on the support plate, and the resistance reduction component includes a plurality of first fixed shafts with equal spacing, and the plurality of first fixed shafts are symmetrically fixedly connected on the side surfaces of the two support plates close to each other, and a first roller is rotatably connected to the first fixed shaft.

[0010] Preferably, an auxiliary guide assembly is installed on the support plate, and the auxiliary guide assembly includes two inclined guide plates, and the two guide plates are respectively fixedly connected to one end of the two support plates, and two second fixed shafts are fixedly connected to the side surfaces of the two guide plates close to each other, and second rollers are rotatably connected to the two second fixed shafts.

[0011] Preferably, a portable mounting assembly is installed on the placement rack, and the portable mounting assembly includes two limit grooves symmetrically opened on the outer surface of the placement rack, and the two limit grooves are each provided with a notch groove, and an empty groove connected to the two limit grooves is opened on the placement rack, and a limit tube is slidably connected in the limit groove, and positioning grooves and thread grooves are respectively opened in both ends of the limit tube, and the mounting shaft is slidably installed in the positioning groove, and a turntable is rotatably connected in the empty groove, and threaded shafts threadedly connected to the thread grooves are fixedly connected to both ends of the turntable.

[0012] The beneficial effects of the present invention are: 1. By providing a supporting device, a conveying device, a bean product placing device and a cleaning device, the present invention can quickly and timely clean the bean product residue without affecting the production efficiency, thereby avoiding food safety problems that may be caused by the residual bean product residue; 2. Since the conveyor belt for conveying soy products in the present invention is composed of a plurality of horizontal placement racks in contact with the support plate, when an individual placement rack is damaged, it can be quickly replaced. Moreover, since the placement rack can be easily disassembled and replaced, for some soy product processing and production scenarios with special requirements, such as strict requirements on the shape and the need to use molds for processing and production, a placement rack with a placement slot of corresponding model size can be used as a soy product mold, thereby meeting more soy product processing needs.

[0013] 3. When the placement rack directly above the support plate moves with the operation of the transmission belt and detaches from the support plate, after losing the support of the support plate, the placement rack first swings back and forth around the installation axis, and finally automatically switches and remains in a vertical state. During the back-and-forth swinging process, the soy product residues that are not very firmly attached to the placement rack fall off, reducing the difficulty of subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an automated safety conveying production line for bean product processing proposed by the present invention; Figure 2 This is a schematic structural diagram of a support device for an automated and safe conveying production line for bean product processing proposed by the present invention; Figure 3 This is a schematic diagram of the structure of a conveying device of an automated and safe conveying production line for bean product processing proposed by the present invention; Figure 4 This is a structural schematic diagram of a bean product placing device of an automated safety conveying production line for bean product processing proposed by the present invention; Figure 5 A half-section view of a bean product placing device of an automated safety conveying production line for bean product processing proposed by the present invention; Figure 6 This is a schematic diagram of the structure of a placement rack for an automated safety conveying production line for bean product processing proposed by the present invention; Figure 7 This is a schematic structural diagram of a turntable of an automated safety conveying production line for bean product processing proposed by the present invention; Figure 8 This is a schematic diagram of the structure of a cleaning device for an automated safety conveying production line for bean product processing proposed by the present invention; Fig. 9A cross-sectional view of a cleaning device for an automated safety conveying production line for bean product processing proposed by the present invention; Fig.10 This is a schematic diagram of the structure of the fan blades of an automated safe conveying production line for bean product processing proposed by the present invention.

[0015] In the figure: 1 supporting device, 11 bracket, 12 mounting hole, 13 supporting plate, 131 first fixed shaft, 132 first roller, 14 fixed plate, 15 guide plate, 151 second fixed shaft, 152 second roller, 2 conveying device, 21 first driving motor, 22 first transmission wheel, 23 transmission belt, 24 mounting shaft, 3 bean product placing device, 31 placing rack, 311 limiting groove, 312 notched groove, 313 empty groove, 32 limiting pipe, 321 positioning groove, 322 threaded groove, 33 rotating disk, 331 threaded shaft, 34 placing groove, 4 cleaning device, 41 mounting rack, 411 mounting plate, 42 cleaning pipe, 421 third roller, 422 water spray hole, 43 rotating shaft, 431 sponge roller, 432 second driving motor, 433 second transmission wheel, 434 belt, 44 ventilation pipe, 441 fourth roller, 442 blowing hole, 443 third transmission wheel, 444 fan blade. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 10 , an automated safe conveying production line for bean product processing, comprising a supporting device 1, two conveying devices 2 are symmetrically installed on both sides of the supporting device 1, a bean product placing device 3 is installed between the two conveying devices 2, the supporting device 1 comprises a bracket 11, a plurality of mounting holes 12 are opened on the bracket 11, a supporting plate 13 is fixedly connected to the bracket 11, a plurality of equally spaced fixing plates 14 are fixedly connected to the supporting plate 13, the conveying device 2 comprises a first driving motor 21 fixedly connected to the bracket 11 and two first transmission wheels 22 rotatably connected to the bracket 11, a connecting shaft rotatably connected to the mounting hole 12 is fixedly installed on the surface of one side of the first transmission wheel 22 close to the bracket 11, and since there are two conveying devices 2, so there will be four connecting shafts, the two first transmission wheels 22 are connected by a transmission belt 23, and the first drive motor 21 is fixedly connected to one of the first transmission wheels 22, and a plurality of equally spaced mounting shafts 24 are fixedly installed on the two transmission belts 23, the soy product placing device 3 includes a placing rack 31, the placing rack 31 is provided with a placing groove 34, the placing rack 31 is rotatably connected between the two mounting shafts 24, and a cleaning device 4 close to the bottom end of the conveying device 2 is installed on the supporting device 1, and the cleaning device 4 includes two symmetrical mounting racks 41, the two mounting racks 41 are fixedly connected to the bracket 11, and a cleaning component, a wiping component and an accelerated air-drying component are respectively installed between the two mounting racks 41.

[0017] When the belt conveyor in the existing automated safety conveying production line for bean product processing is in use, bean products are placed on the conveyor belt, which makes it easy for bean product residues to remain on the conveyor belt. If not cleaned in time, the bean product residues left for a long time will deteriorate and affect the subsequent bean product processing and production, causing food safety problems. Since the conveyor belt is soft and easy to bend and deform, the bean product residues left on it are difficult to clean, and large-scale overall cleaning requires the suspension of the production line, thereby affecting production efficiency; In order to solve the above problems, the present invention is provided with a supporting device 1, a conveying device 2, a bean product placing device 3 and a cleaning device 4. In the supporting device 1, the bracket 11 is used to provide support for the first driving motor 21 in the conveying device 2. In the conveying device 2, the first driving motor 21 will drive the first transmission wheel 22 to rotate through the output end after starting, and the rotating first transmission wheel 22 will drive the transmission belt 23 to operate through the transmission action. In the bean product placing device 3, the placing rack 31 is rotatably connected between the two mounting shafts 24, so the transmission belt 23 will drive the placing rack 31 together through the mounting shaft 24. When the placing rack 31 moves to the top of the support plate 13, the support plate 13 will provide support for the placing rack 31 from the bottom, so that the placing rack 31 in contact with the support plate 13 is in and remains in a horizontal state. A plurality of placing racks 31 in a horizontal state are connected end to end to form a conveyor belt for placing bean products. The bean products are placed in the placing grooves 34 in the placing racks 31, which can effectively prevent the bean products from falling from the conveyor belt due to vibration during the operation of the machine. The conveyor belt composed of a plurality of placing racks 31 in a horizontal state transports the bean products placed thereon to another conveyor belt along the production line. At one end, after the bean product processing is completed, the processed bean product is taken out from the placement rack 31. Then, with the operation of the transmission belt 23, the placement rack 31 directly above the support plate 13 is separated from the support plate 13. After losing the support of the support plate 13, the placement rack 31 first swings back and forth around the installation shaft 24, and finally automatically switches and remains in a vertical state. Since the placement rack 31 will be transformed into a vertical state when it loses support, two conveying devices 2 are provided, which are respectively located on both sides of the placement rack 31. The purpose is to prevent the conveying device 2 from blocking the placement rack 31 in the vertical state during the swinging back and forth. During the process, the bean product residues that are not firmly attached to the placement rack 31 fall down, reducing the difficulty of subsequent cleaning. When the placement rack 31 moves to the cleaning device 4 with the operation of the transmission belt 23, the cleaning component, the wiping component and the accelerated air-drying component in the cleaning device 4 are used to sequentially complete the flushing of the bean product residues in the placement rack 31, wipe off most of the water stains on the inner wall of the placement rack 31, and quickly air-dry the placement rack 31, so that the present invention can quickly and timely clean the bean product residues without affecting the production efficiency, avoiding food safety problems that may be caused by the residual bean product residues; Since the conveyor belt is a combination of a transmission belt 23 and a placement rack 31, and after detaching from the support plate 13, the placement rack 31 will automatically adjust to a vertical state under the action of gravity, so it can conveniently pass through the two first transmission wheels 22 together with the operation of the transmission belt 23, thereby easily completing the position switching between the upper and lower parts of the conveying device 2, and when it reaches the support plate 13 and contacts it, it is restored and assembled into a conveyor belt state again. The advantage of such a setting is that the placement rack 31 has two switchable conveying states and a non-conveying state. The conveying state is convenient for performing the soy product conveying work. In the non-conveying state, the angle of the placement rack 31 can be conveniently changed, and the flexible and changeable angles help to take various measures to efficiently clean the placement rack 31 and the placement trough 34.

[0018] like Figure 8 and Fig. 9 As shown, the cleaning assembly includes two cleaning pipes 42, and one end of the two mounting frames 41 is fixedly connected with an inclined mounting plate 411, the two cleaning pipes 42 are fixedly connected between the two mounting plates 411, and the cleaning pipes 42 are rotatably connected with a third roller 421, and the cleaning pipes 42 are provided with a plurality of equally spaced water spray holes 422.

[0019] One end of the cleaning pipe 42 is connected to a water pump through a water supply pipe, and the water pump delivers cleaning water into the cleaning pipe 42 through the water supply pipe, and the water is sprayed out from the water spray hole 422 under high pressure. When the placement rack 31 passes through the cleaning pipe 42 along with the operation of the transmission belt 23, the placement rack 31 will become inclined under the support of the third roller 421 on the cleaning pipe 42, and the placement groove 34 is opposite to the water spray hole 422, so that the soy product residues remaining in the placement groove 34 for placing soy products in the placement rack 31 can be rinsed and washed away with the water flow sprayed from the water spray hole 422.

[0020] like Figure 8 and Fig. 9 As shown, the wiping assembly includes two rotating shafts 43, and the two rotating shafts 43 are rotatably connected between two mounting frames 41. A sponge roller 431 is fixedly mounted on the rotating shaft 43, and a second drive motor 432 is fixedly connected to the mounting frame 41. The output end of the second drive motor 432 is fixedly connected to one of the rotating shafts 43, and a second transmission wheel 433 is fixedly connected to the end of the rotating shaft 43 away from the second drive motor 432. The two second transmission wheels 433 are connected through a belt 434.

[0021] The second drive motor 432 is started, and the output end of the second drive motor 432 drives the rotating shaft 43 and the sponge roller 431 to rotate. When the placement rack 31 passes through the rotating shaft 43 along with the operation of the transmission belt 23, the placement rack 31 is guided by the third roller 421, and the placement rack 31 changes from an inclined state to a state in which the placement slot 34 is facing downward. The sponge roller 431 enters the placement slot 34, wipes the water stains inside the placement slot 34 and performs a final cleaning of the remaining soy product residues. At the same time, in the process of the sponge roller 431 entering and exiting the placement slot 34, the outer side of the placement rack 31 will squeeze the sponge roller 431, and squeeze out the water absorbed by the sponge roller 431.

[0022] like Figure 8 , Fig. 9 and Fig.10 As shown, the accelerated air-drying component includes two ventilation pipes 44, the two ventilation pipes 44 are fixedly connected between the two ventilation pipes 44, a fourth roller 441 is rotatably connected to the ventilation pipe 44, a plurality of equally spaced blowing holes 442 are opened on the ventilation pipe 44, one end of the ventilation pipe 44 passing through the mounting frame 41 is rotatably connected to a third transmission wheel 443, a fan blade 444 is fixedly installed in the third transmission wheel 443, and a belt 434 transmission-connects the two second transmission wheels 433 and the two third transmission wheels 443 together.

[0023] When the placement rack 31 moves to the ventilation pipe 44 with the operation of the transmission belt 23, under the support of the fourth roller 441, the placement rack 31 continues to keep the placement slot 34 facing downward. Under the influence of the transmission action between the second transmission wheel 433, the third transmission wheel 443 and the belt 434, the rotating shaft 43 will drive the third transmission wheel 443 to rotate, thereby driving the fan blades 444 to rotate, sending outside air into the ventilation pipe 44 and quickly spraying it out through the blowing hole 442, so as to quickly dry the placement slot 34 on the placement rack 31, thereby facilitating the cyclic transportation of soy products.

[0024] like Figure 2 As shown, a resistance reduction component is installed on the support plate 13, and the resistance reduction component includes a plurality of first fixed shafts 131 with equal spacing. The plurality of first fixed shafts 131 are symmetrically fixedly connected on the side surfaces of the two support plates 13 that are close to each other. A first roller 132 is rotatably connected to the first fixed shaft 131. The first roller 132 is used to contact the outer wall of the placement frame 31 instead of the support plate 13 to provide support for it, and the sliding friction is converted into rolling friction, which helps to significantly reduce the resistance during operation.

[0025] like Figure 2As shown, an auxiliary guide assembly is installed on the support plate 13, and the auxiliary guide assembly includes two inclined guide plates 15, and the two guide plates 15 are respectively fixedly connected to one end of the two support plates 13, and two second fixed shafts 151 are fixedly connected to the surface of the side close to each other of the two guide plates 15, and the two second fixed shafts 151 are rotatably connected to the second rollers 152. With the help of the inclined guide plates 15 and the second rollers 152, guidance and transition are provided for the placement rack 31 in the process of changing from a vertical state to a horizontal state when it moves to the support plate 13 with the operation of the transmission belt 23.

[0026] like Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a portable mounting assembly is installed on the placement rack 31, and the portable mounting assembly includes two limiting grooves 311 symmetrically opened on the outer surface of the placement rack 31, and the two limiting grooves 311 are each provided with a notch groove 312. The placement rack 31 is provided with an empty groove 313 connected to the two limiting grooves 311, and a limiting tube 32 is slidably connected in the limiting groove 311. A positioning groove 321 and a threaded groove 322 are respectively opened in both ends of the limiting tube 32. The installation shaft 24 is slidably installed in the positioning groove 321, and a turntable 33 is rotatably connected in the empty groove 313. Threaded shafts 331 threadedly connected to the threaded groove 322 are fixedly connected to both ends of the turntable 33, and the threaded rotation directions on the two threaded shafts 331 are arranged in opposite directions.

[0027] Only by rotating the turntable 33, the two threaded shafts 331 are driven to rotate. Under the threaded connection between the threaded shaft 331 and the threaded groove 322 and the limiting effect of the limiting groove 311 on the limiting tube 32, the two limiting tubes 32 are driven to move toward the inner side of the limiting groove 311 and approach each other until the installation shaft 24 is disengaged from the positioning groove 321. At this time, the installation shaft 24 can be disengaged from the placement rack 31 with the help of the notch groove 312, and then the placement rack 31 is removed. Since the conveyor belt for conveying soy products in the present invention is composed of a plurality of placement racks 31 in a horizontal state in contact with the support plate 13, when individual placement racks 31 are damaged, they can be quickly replaced. Moreover, since the placement rack 31 can be easily disassembled and replaced, for some soy product processing and production scenarios with special requirements, such as strict requirements on the shape and the need to use a mold for processing and production, a placement rack 31 with a placement groove 34 of corresponding model size can be used as a soy product mold, thereby being able to meet more soy product processing requirements.

[0028] In the present invention, the first driving motor 21 is started, and the first driving motor 21 drives the first transmission wheel 22 to rotate through the output end, and the rotating first transmission wheel 22 drives the transmission belt 23 to operate through the transmission action. Since the placement rack 31 is rotatably connected between the two installation shafts 24, the transmission belt 23 will drive the placement rack 31 to operate together through the installation shaft 24. When the placement rack 31 moves to just above the support plate 13, the support plate 13 will provide support for it from the bottom of the placement rack 31, so that the placement rack 31 in contact with the support plate 13 is in and maintains a horizontal state. Multiple placement racks 31 in a horizontal state are connected end to end to form a conveyor belt for placing bean products. The bean products are placed in the placement groove 34 in the placement rack 31, which can effectively prevent the bean products from falling from the conveyor belt due to vibration during the operation of the machine. The conveyor belt composed of a plurality of horizontal placement racks 31 conveys the bean products placed thereon to the other end along the production line. After the bean products are processed, the processed bean products are taken out from the placement racks 31. Then, with the operation of the transmission belt 23, the placement racks 31 directly above the support plate 13 are separated from the support plate 13. After losing the support of the support plate 13, the placement racks 31 first swing back and forth around the mounting shaft 24, and finally automatically switch and remain in a vertical state. During the swinging process, the bean product residues that are not firmly attached to the placement racks 31 fall down, reducing the difficulty of subsequent cleaning. When the placement rack 31 moves to the cleaning pipe 42 with the operation of the transmission belt 23, the placement rack 31 will become an inclined state under the support of the third roller 421 on the cleaning pipe 42, and the placement groove 34 is opposite to the water spray hole 422, so that the residual bean product residues in the placement groove 34 for placing bean products in the placement rack 31 can be rinsed and washed away by the water flow sprayed from the water spray hole 422. Since the placement groove 34 in the placement rack 31 is in an inclined state during this process, it is possible to effectively reduce the residual water on the inner wall of the placement groove 34 after the rinsing is completed, and the adjustment of the placement rack 31 from the vertical to the inclined state also completes the transition of the placement rack 31 to the placement groove 34 facing state in the subsequent wiping process. The second drive motor 432 is started, and the output end of the second drive motor 432 drives the rotating shaft 43 and the sponge roller 431 to rotate. When the placement rack 31 passes through the rotating shaft 43 as the transmission belt 23 runs, the placement rack 31 is guided by the third roller 421, and the placement rack 31 changes from an inclined state to a state in which the placement slot 34 faces downward. The sponge roller 431 enters the placement slot 34, wipes the water stains inside the placement slot 34, and finally cleans the remaining bean product residue. At the same time, when the sponge roller 431 enters and exits the placement slot 34, the outer side of the placement rack 31 squeezes the sponge roller 431, and squeezes out the water absorbed by the sponge roller 431; When the placement rack 31 moves to the ventilation pipe 44 with the operation of the transmission belt 23, under the support of the fourth roller 441, the placement rack 31 continues to keep the placement slot 34 facing downward, and under the influence of the transmission action between the second transmission wheel 433, the third transmission wheel 443 and the belt 434, the rotating shaft 43 will drive the third transmission wheel 443 to rotate, thereby driving the fan blade 444 to rotate, and send the outside air into the ventilation pipe 44, and quickly spray it out through the blowing hole 442, so as to quickly dry the placement slot 34 on the placement rack 31, so as to facilitate the circulation of the soy product conveying work, so that the present invention can quickly and timely clean the soy product residue without affecting the production efficiency, and avoid the food safety problems that may be caused by the residual soy product residue; Only by rotating the turntable 33, the two threaded shafts 331 are driven to rotate. Under the threaded connection between the threaded shaft 331 and the threaded groove 322 and the limiting effect of the limiting groove 311 on the limiting tube 32, the two limiting tubes 32 are driven to move toward the inner side of the limiting groove 311 and approach each other until the installation shaft 24 is disengaged from the positioning groove 321. At this time, the installation shaft 24 can be disengaged from the placement rack 31 with the help of the notch groove 312, and then the placement rack 31 is removed. Since the conveyor belt for conveying soy products in the present invention is composed of a plurality of placement racks 31 in a horizontal state in contact with the support plate 13, when individual placement racks 31 are damaged, they can be quickly replaced. Moreover, since the placement rack 31 can be easily disassembled and replaced, for some soy product processing and production scenarios with special requirements, such as strict requirements on the shape and the need to use a mold for processing and production, a placement rack 31 with a placement groove 34 of corresponding model size can be used as a soy product mold, thereby being able to meet more soy product processing requirements.

Claims

1. An automated safe conveying production line for bean product processing, comprising a supporting device (1), characterized in that: Two conveying devices (2) are symmetrically mounted on both sides of the support device (1), a bean product placement device (3) is mounted between the two conveying devices (2), the support device (1) comprises a bracket (11), a plurality of mounting holes (12) are formed on the bracket (11), a support plate (13) is fixedly connected to the bracket (11), a plurality of fixed plates (14) at equal intervals are fixedly connected to the support plate (13), the conveying device (2) comprises a first drive motor (21) fixedly connected to the bracket (11) and two first transmission wheels (22) rotatably connected to the bracket (11), the two first transmission wheels (22) are connected in transmission via a transmission belt (23), and the first drive motor (21) is connected to the first transmission wheel (22) via a transmission belt (23). The machine (21) is fixedly connected to one of the first transmission wheels (22); a plurality of equally spaced mounting shafts (24) are fixedly mounted on the two transmission belts (23); the bean product placement device (3) comprises a placement frame (31); the placement frame (31) is provided with a placement slot (34); the placement frame (31) is rotatably connected between the two mounting shafts (24); a cleaning device (4) close to the bottom end of the conveying device (2) is mounted on the support device (1); the cleaning device (4) comprises two symmetrical mounting frames (41); the two mounting frames (41) are fixedly connected to the bracket (11); and a cleaning component, a wiping component and an accelerated air-drying component are respectively mounted between the two mounting frames (41).

2. The automatic and safe conveying production line for bean product processing according to claim 1 is characterized in that: The cleaning assembly comprises two cleaning pipes (42), one end of each of the two mounting frames (41) is fixedly connected to an inclined mounting plate (411), the two cleaning pipes (42) are fixedly connected between the two mounting plates (411), a third roller (421) is rotatably connected to the cleaning pipe (42), and a plurality of water spray holes (422) are formed on the cleaning pipe (42) at equal intervals.

3. The automatic and safe conveying production line for bean product processing according to claim 1 is characterized in that: The wiping assembly comprises two rotating shafts (43), the two rotating shafts (43) are rotatably connected between two mounting frames (41), a sponge roller (431) is fixedly mounted on the rotating shaft (43), a second drive motor (432) is fixedly connected to the mounting frame (41), an output end of the second drive motor (432) is fixedly connected to one of the rotating shafts (43), a second transmission wheel (433) is fixedly connected to one end of the rotating shaft (43) away from the second drive motor (432), and the two second transmission wheels (433) are connected in transmission via a belt (434).

4. The automatic and safe conveying production line for bean product processing according to claim 3 is characterized in that: The accelerated air drying component comprises two ventilation pipes (44), the two ventilation pipes (44) are fixedly connected between the two ventilation pipes (44), a fourth roller (441) is rotatably connected to the ventilation pipe (44), a plurality of air blowing holes (442) at equal intervals are provided on the ventilation pipe (44), a third transmission wheel (443) is rotatably connected to one end of the ventilation pipe (44) that passes through the mounting frame (41), a fan blade (444) is fixedly installed inside the third transmission wheel (443), and the belt (434) transmission-connects the two second transmission wheels (433) and the two third transmission wheels (443) together.

5. The automatic and safe conveying production line for bean product processing according to claim 1 is characterized in that: A resistance reduction component is mounted on the support plate (13), the resistance reduction component comprising a plurality of first fixed shafts (131) at equal intervals, the plurality of first fixed shafts (131) being symmetrically fixedly connected to surfaces of one side of the two support plates (13) close to each other, and a first roller (132) being rotatably connected to the first fixed shafts (131).

6. The automatic and safe conveying production line for bean product processing according to claim 1 is characterized in that: An auxiliary guide assembly is mounted on the support plate (13), the auxiliary guide assembly comprising two inclined guide plates (15), the two guide plates (15) being fixedly connected to one end of the two support plates (13), respectively, and two second fixed shafts (151) being fixedly connected to surfaces of one side of the two guide plates (15) close to each other, and second rollers (152) being rotatably connected to the two second fixed shafts (151).

7. The automatic and safe conveying production line for bean product processing according to claim 1 is characterized in that: The placement rack (31) is provided with a portable installation component, the portable installation component comprising two limiting grooves (311) symmetrically opened on the outer surface of the placement rack (31), the two limiting grooves (311) are provided with a notch groove (312), the placement rack (31) is provided with an empty groove (313) communicating with the two limiting grooves (311), a limiting tube (32) is slidably connected in the limiting groove (311), a positioning groove (321) and a thread groove (322) are respectively opened in both ends of the limiting tube (32), the installation shaft (24) is slidably installed in the positioning groove (321), a rotating disk (33) is rotatably connected in the empty groove (313), and threaded shafts (331) threadedly connected to the thread groove (322) are fixedly connected at both ends of the rotating disk (33).

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