Food material conveying device

Abstract

The application discloses a food raw material conveying device and relates to the technical field of conveying, which comprises a supporting frame, a motor fixedly installed on the surface of the supporting frame, a rotating roller fixedly installed at the output end of the motor, and a conveying belt transmissionally installed on the surface of the rotating roller.

Description

Technical Field

[0001] This invention relates to the field of conveying technology, specifically to a food raw material conveying device. Background Technology

[0002] The food processing industry classifies food into primary processing, refined processing, and raw materials. Food processing generally refers to the process of processing raw materials into primary or refined food products.

[0003] Patent publication number CN115649808B relates to a food raw material conveying device, including a processing base. Conveying frames are symmetrically installed at the four corners of the upper end of the processing base. A conveying shaft is rotatably installed between the conveying frames, and conveying rollers are fixedly installed on the conveying shafts. A conveyor belt is connected between the conveying rollers. A scraping mechanism for cleaning the bottom of the conveyor belt is provided on the conveyor inlet side. The scraping mechanism includes a scraping cylinder located at the bottom of the conveyor belt, a motion component that drives the scraping cylinder to rotate and also to swing linearly, and a transmission component that keeps the scraping cylinder close to the bottom of the conveyor belt. A discharge mechanism for orderly discharging of raw materials is also provided on the conveyor outlet side of the conveyor belt. This patent avoids raw materials adhering to the conveyor belt, greatly improving the conveying quality of raw materials, and also prevents raw materials from accumulating at the conveyor belt outlet, further improving conveying efficiency.

[0004] The aforementioned patents prevent raw materials from adhering to the conveyor belt, greatly improving the quality of raw material transportation. They also prevent raw materials from accumulating at the outlet of the conveyor belt, further improving transportation efficiency. However, during transportation, raw materials may adhere to the conveyor belt, affecting subsequent transportation. Furthermore, the adhered raw materials may be difficult to scrape off, making cleaning quite challenging. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a food raw material conveying device that solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a food raw material conveying device, comprising: a support frame, a motor fixedly mounted on the surface of the support frame, a rotating roller fixedly mounted on the output end of the motor, and a conveyor belt driven on the surface of the rotating roller; an anti-sticking device, comprising a belt, a brush roller, a short rod, a water tank, a water suction pipe, a nozzle, a circular plate, a cylinder, a connecting rod, and a sealing plate, wherein the rotating roller is driven to rotate by the rotation of the motor, and the rotating roller drives the conveyor belt to rotate; the brush roller is rotatably mounted on the inner wall of the support frame, and one end of the belt is driven to rotate... On the motor surface, the other end of the belt is driven and mounted on the circumferential surface of the brush roller. The short rod is fixedly mounted on the brush roller shaft. The water tank is fixedly mounted on the surface of the support frame. The water pumping pipe is fixedly mounted on the inner wall of the support frame. The water tank and the water pumping pipe are connected by a water pipe. The nozzle is fixedly mounted on the top of the water pumping pipe. The circular plate is rotatably mounted on the inner wall of the water pumping pipe. The cylinder is fixedly mounted on the surface of the circular plate. The connecting rod is fixedly mounted on the circumferential surface of the cylinder. The sealing plate is fixedly mounted on the surface of the circular plate. When the motor rotates, it drives the belt to rotate, and the belt rotation drives the brush roller to rotate.

[0007] According to the above technical solution, a torsion spring is provided between the circular plate and the water pumping pipe. The circular plate is reset by the torsion spring. The sealing plate is located below the nozzle, and the connecting rod is located below the short rod.

[0008] According to the above technical solution, it also includes a straightening device and a material discharge control device. The straightening device includes an electric push rod, a straightening plate, and a spring plate. The straightening plate moves towards the center by moving the output end of the electric push rod. The movement of the straightening plate towards the center will push the raw material towards the center. The electric push rod is fixedly installed on the surface of the support frame. The straightening plate is fixedly installed on the output end of the electric push rod. One end of the spring plate is fixedly installed on the surface of the straightening plate, and the other end of the spring plate is fixedly installed on the inner wall of the support frame.

[0009] According to the above technical solution, a fixed rod is fixedly installed on the top of the straightening plate, a rotating wheel is rotatably installed on the top of the fixed rod, a sliding plate is slidably installed on the inner wall of the support frame, a triangular block is fixedly installed on the surface of the sliding plate, and an elastic telescopic connecting plate is fixedly installed at the bottom of the sliding plate. When the straightening plate moves towards the middle of the conveyor belt, it will drive the fixed rod and the rotating wheel to move towards the middle of the conveyor belt. When the rotating wheel moves towards the middle of the conveyor belt, it will contact the triangular block, and the rotating wheel will push the triangular block to move away from the fixed rod.

[0010] According to the above technical solution, a first spring is provided between the sliding plate and the support frame. The first spring drives the sliding plate to reset. The rotating wheel and the triangular block are set on the same horizontal plane, and the surfaces of the rotating wheel and the triangular block are in contact.

[0011] According to the above technical solution, the controlled discharge device includes a long plate, a rotating rod, a gear, a concave plate, and an elastic telescopic plate. Moving the sliding plate away from the fixed rod will cause the long plate to move away from the fixed rod. The movement of the long plate away from the fixed rod will cause the gear to rotate upwards via the toothed groove. The long plate is fixedly installed on the surface of the sliding plate, and a toothed groove is formed at the top of the long plate. The rotating rod is rotatably installed on the inner wall of the support frame. The gear is fixedly installed on the circumferential surface of the rotating rod, and the gear meshes with the toothed groove surface. The concave plate is fixedly installed on the circumferential surface of the rotating rod, and the elastic telescopic plate is fixedly installed on the surface of the concave plate.

[0012] According to the above technical solution, an F-shaped rod is slidably installed on the free end of the elastic telescopic plate (165), an arc plate is fixedly installed on the surface of the F-shaped rod, a rotating block is rotatably installed on the fixed end of the elastic telescopic plate, and a limit block is fixedly installed on the fixed end of the elastic telescopic plate. When the free end of the elastic telescopic plate contracts toward the middle of the conveyor belt, it will drive the F-shaped rod to move toward the middle of the conveyor belt. When the F-shaped rod moves toward the middle of the conveyor belt, it will contact the rotating block. The rotating block is limited by the limit block, and the rotating block will squeeze the F-shaped rod to move upward.

[0013] According to the above technical solution, a second spring is provided between the elastic telescopic plate (165) and the F-shaped rod. The F-shaped rod is reset by the second spring. The gear is set above the long plate. The free end of the elastic telescopic plate is in contact with the surface of the straightening plate. A second torsion spring is provided between the elastic telescopic plate and the rotating block. The rotating block is reset by the second torsion spring. The limiting block is in contact with the surface of the rotating block.

[0014] This invention provides a food ingredient conveying device. It has the following beneficial effects:

[0015] (1) In this invention, the motor rotates to drive the belt to rotate, and the belt rotation will drive the brush roller to rotate. The brush roller rotates to clean the surface of the conveyor belt, preventing residual raw materials from adhering to the conveyor belt and affecting subsequent conveying. At the same time, the brush roller rotation will drive the short rod to rotate. During the rotation of the short rod, it will contact the connecting rod. The short rod rotation will push the connecting rod to rotate downward. The downward rotation of the connecting rod will drive the cylinder to rotate downward. The downward rotation of the cylinder will drive the circular plate to rotate downward. The downward rotation of the circular plate will drive the sealing plate to rotate downward. The downward rotation of the sealing plate will disengage from the nozzle. Water will be sprayed intermittently by intermittently opening the nozzle, preventing waste caused by continuous water spraying.

[0016] (2) In this invention, the straightening plate is moved to the center by the output end of the electric push rod. The straightening plate will push the raw material to the center to prevent the raw material from getting stuck between the conveyor belt and the support frame during transportation, which would cause equipment failure. The spring plate can prevent the raw material from getting stuck between the straightening plate and the support frame, which would cause raw material loss and increase the cost of use. At the same time, the elastic telescopic connecting plate can push the raw material that is piled up too high to flatten it, preventing the raw material that is piled up too high from causing the center of gravity on the conveyor belt to be unstable, which would make the raw material unevenly distributed during transportation and affect the transportation efficiency.

[0017] (3) In this invention, the downward rotation of the concave plate will drive the elastic telescopic plate to rotate downward. The downward rotation of the elastic telescopic plate will block the raw material on the conveyor belt, control the discharge speed of the raw material, and prevent the discharge speed of the raw material from being too fast. The excessively fast discharge speed may exceed the processing capacity of the subsequent process, resulting in overload of the production line, which will lead to equipment blockage, shutdown or low production efficiency. At the same time, the upward movement of the F-shaped rod will drive the arc plate to move upward. The upward movement of the arc plate will shake the raw material piled up together. Through continuous contact with the rotating block, the arc plate will move upward continuously, preventing the raw material stuck together from forming a pile or getting stuck on the conveyor belt, which will lead to equipment blockage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the anti-adhesion device of the present invention;

[0021] Figure 4 This is a schematic diagram of the sliding plate and elastic telescopic plate structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the long plate and gear structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the concave plate and elastic telescopic plate structure of the present invention;

[0024] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of part A in the middle.

[0025] In the diagram: 1. Support frame; 2. Motor; 3. Rotating roller; 4. Conveyor belt; 5. Belt; 6. Brush roller; 7. Short rod; 8. Water tank; 9. Pumping pipe; 10. Nozzle; 11. Circular plate; 12. Cylinder; 13. Connecting rod; 14. Sealing plate; 151. Electric push rod; 152. Correcting plate; 153. Spring plate; 154. Fixed rod; 155. Rotating wheel; 156. Sliding plate; 157. Triangular block; 158. Elastic telescopic connecting plate; 161. Long plate; 162. Rotating rod; 163. Gear; 164. Concave plate; 165. Elastic telescopic plate; 166. F-shaped rod; 167. Arc plate; 168. Rotating block; 169. Limiting block. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figure 1 - Figure 3 One embodiment of the present invention is a food raw material conveying device, comprising: a support frame 1, a motor 2 fixedly mounted on the surface of the support frame 1, a rotating roller 3 fixedly mounted on the output end of the motor 2, and a conveyor belt 4 drivenly mounted on the surface of the rotating roller 3; an anti-sticking device, comprising a belt 5, a brush roller 6, a short rod 7, a water tank 8, a water suction pipe 9, a nozzle 10, a circular plate 11, a cylinder 12, a connecting rod 13, and a sealing plate 14. The conveyor belt 4 is used to transport the raw materials, improving the overall conveying efficiency. The brush roller 6 is rotatably mounted on the inner wall of the support frame 1, and one end of the belt 5 is drivenly mounted on the motor 2. On the surface of machine 2, the other end of belt 5 is driven and installed on the circumference of brush roller 6. Short rod 7 is fixedly installed at the shaft of brush roller 6. Water tank 8 is fixedly installed on the surface of support frame 1. Water pipe 9 is fixedly installed on the inner wall of support frame 1. Water tank 8 and water pipe 9 are connected by water pipe. Spray head 10 is fixedly installed on the top of water pipe 9. Circular plate 11 is rotatably installed on the inner wall of water pipe 9. Circular cylinder 12 is fixedly installed on the surface of circular plate 11. Connecting rod 13 is fixedly installed on the circumference of circular cylinder 12. Sealing plate 14 is fixedly installed on the surface of circular plate 11. The surface of conveyor belt 4 is cleaned by the rotation of brush roller 6.

[0028] A torsion spring is provided between the circular plate 11 and the water pipe 9. The circular plate 11 is reset by the torsion spring. The sealing plate 14 is located below the nozzle 10, and the connecting rod 13 is located below the short rod 7.

[0029] In this embodiment, the rotation of motor 2 drives the rotation of roller 3, which in turn drives the rotation of conveyor belt 4. The rotation of conveyor belt 4 transports raw materials, improving overall conveying efficiency. Simultaneously, the rotation of motor 2 drives belt 5, which in turn drives brush roller 6. The rotation of brush roller 6 cleans the surface of conveyor belt 4, preventing residual raw materials from adhering to the conveyor belt 4 and affecting subsequent conveying. At the same time, the rotation of brush roller 6 drives short rod 7 to rotate. During the rotation of short rod 7, it comes into contact with connecting rod 13. The rotation of short rod 7 pushes connecting rod 13 to rotate downward. The downward rotation of connecting rod 13 drives cylinder 12 to rotate downward. The downward rotation of cylinder 12 drives circular plate 11 to rotate downward. The downward rotation of circular plate 11 drives sealing plate 14 to rotate downward. The downward rotation of sealing plate 14 releases the seal on nozzle 10, allowing water to spray intermittently by intermittently opening nozzle 10, preventing waste caused by continuous water spraying.

[0030] Please see Figure 1 - Figure 7 Based on the above embodiments, another embodiment of the present invention further includes a straightening device and a material discharge control device. The straightening device includes an electric push rod 151, a straightening plate 152, and a spring plate 153. The electric push rod 151 is fixedly installed on the surface of the support frame 1, the straightening plate 152 is fixedly installed on the output end of the electric push rod 151, one end of the spring plate 153 is fixedly installed on the surface of the straightening plate 152, and the other end of the spring plate 153 is fixedly installed on the inner wall of the support frame 1 to prevent the raw material from getting stuck between the conveyor belt 4 and the support frame 1 during transportation, which could cause equipment failure.

[0031] A fixing rod 154 is fixedly installed on the top of the straightening plate 152. A rotating wheel 155 is rotatably installed on the top of the fixing rod 154. A sliding plate 156 is slidably installed on the inner wall of the support frame 1. A triangular block 157 is fixedly installed on the surface of the sliding plate 156. An elastic telescopic connecting plate 158 is fixedly installed at the bottom of the sliding plate 156 to prevent the center of gravity on the conveyor belt 4 from becoming unstable due to excessive accumulation of raw materials, which would cause uneven distribution of raw materials during the conveying process and affect the conveying efficiency.

[0032] A first spring is provided between the sliding plate 156 and the support frame 1. The first spring drives the sliding plate 156 to reset. The rotating wheel 155 and the triangular block 157 are set on the same horizontal plane, and the surfaces of the rotating wheel 155 and the triangular block 157 are in contact.

[0033] The material discharge control device includes a long plate 161, a rotating rod 162, a gear 163, a concave plate 164, and an elastic telescopic plate 165. The long plate 161 is fixedly installed on the surface of the sliding plate 156, and a toothed groove is opened on the top of the long plate 161. The rotating rod 162 is rotatably installed on the inner wall of the support frame 1. The gear 163 is fixedly installed on the circumferential surface of the rotating rod 162, and the gear 163 meshes with the toothed groove surface. The concave plate 164 is fixedly installed on the circumferential surface of the rotating rod 162, and the elastic telescopic plate 165 is fixedly installed on the surface of the concave plate 164 to prevent the raw material discharge speed from being too fast. An excessively fast discharge speed may exceed the processing capacity of subsequent processes, causing the production line to overload, which may lead to equipment blockage, shutdown, or low production efficiency.

[0034] An F-shaped rod 166 is slidably installed on the free end of the elastic telescopic plate (165). An arc plate 167 is fixedly installed on the surface of the F-shaped rod 166. A rotating block 168 is rotatably installed on the fixed end of the elastic telescopic plate 165. A limit block 169 is fixedly installed on the fixed end of the elastic telescopic plate 165. By continuously contacting the rotating block 168, the arc plate 167 is moved upward to prevent the raw materials stuck together from accumulating or getting stuck on the conveyor belt 4, which would cause equipment blockage.

[0035] A second spring is provided between the elastic telescopic plate (165) and the F-shaped rod 166. The F-shaped rod 166 is reset by the second spring. The gear 163 is set above the long plate 161. The free end of the elastic telescopic plate 165 is in contact with the surface of the straightening plate 152. A second torsion spring is provided between the elastic telescopic plate 165 and the rotating block 168. The rotating block 168 is reset by the second torsion spring. The limiting block 169 is in contact with the surface of the rotating block 168.

[0036] In this embodiment, the output end of the electric push rod 151 moves the straightening plate 152 towards the center. This movement of the straightening plate 152 pushes the raw material towards the center, preventing it from getting stuck between the conveyor belt 4 and the support frame 1 during transport, which could cause equipment malfunction. Simultaneously, the spring plate 153 prevents the raw material from getting stuck between the straightening plate 152 and the support frame 1, thus preventing material loss and increased operating costs. Furthermore, when the straightening plate 152 moves towards the center of the conveyor belt 4, it also moves the fixed rod 154 and the rotating wheel 155 towards the center of the conveyor belt 4. When the roller 155 moves toward the middle of the conveyor belt 4, it will contact the triangular block 157. The roller 155 will push the triangular block 157 away from the fixed rod 154. The movement of the triangular block 157 away from the fixed rod 154 will drive the sliding plate 156 and the elastic telescopic connecting plate 158 to move away from the fixed rod 154. The elastic telescopic connecting plate 158 will push down the excessively piled raw materials to prevent the center of gravity on the conveyor belt 4 from becoming unstable due to the excessively piled raw materials, which would cause the raw materials to be unevenly distributed during the conveying process and affect the conveying efficiency.

[0037] Moving the sliding plate 156 away from the fixed rod 154 causes the long plate 161 to move away from the fixed rod 154. This movement of the long plate 161 causes the gear 163 to rotate upwards via the toothed groove. The upward rotation of the gear 163 causes the concave plate 164 to rotate downwards. This downward rotation of the concave plate 164 causes the elastic telescopic plate 165 to rotate downwards. The downward rotation of the elastic telescopic plate 165 obstructs the material on the conveyor belt 4, controlling the material's discharge speed and preventing it from being too fast. An excessively fast discharge speed might exceed the processing capacity of subsequent processes, leading to production line overload, equipment blockage, shutdown, or low production efficiency. Simultaneously, when the straightening plate 152 moves towards the middle of the conveyor belt 4, it contacts the free end of the elastic telescopic plate 165. The straightening plate 152 then pushes the free end of the elastic telescopic plate 165 to retract towards the middle of the conveyor belt 4. When the free end of the elastic telescopic plate 165 retracts towards the middle of the conveyor belt 4, it causes the F-shaped rod 166 to move towards the middle of the conveyor belt 4. The F-shaped rod 166, moving towards the middle of the conveyor belt 4, will contact the rotating block 168. The rotating block 168 is limited by the limiting block 169. The rotating block 168 will squeeze the F-shaped rod 166 upward. The upward movement of the F-shaped rod 166 will cause the arc plate 167 to move upward. The upward movement of the arc plate 167 will shake apart the piled-up materials. Through continuous contact with the rotating block 168, the arc plate 167 will move upward, preventing the sticky materials from accumulating or getting stuck on the conveyor belt 4, which would cause equipment blockage. At the same time, when the free end of the elastic telescopic plate 165 resets, it will drive the F-shaped rod 166 to reset. During the reset process of the F-shaped rod 166, it will push the rotating block 168 to rotate downward, preventing the elastic telescopic plate 165 from being stuck by the rotating block 168 during the reset process, which would affect the subsequent shaking effect.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A food ingredient conveying device, characterized in that, include: A support frame, on the surface of which a motor is fixedly mounted, and a rotating roller is fixedly mounted at the output end of the motor, with a conveyor belt drivingly mounted on the surface of the rotating roller; An anti-adhesion device includes a belt, a brush roller, a short rod, a water tank, a water pipe, a nozzle, a circular plate, a cylinder, a connecting rod, and a sealing plate. The brush roller is rotatably mounted on the inner wall of a support frame. One end of the belt is driven and mounted on the surface of a motor, and the other end of the belt is driven and mounted on the circumferential surface of the brush roller. The short rod is fixedly mounted at the shaft of the brush roller. The water tank is fixedly mounted on the surface of the support frame. The water pipe is fixedly mounted on the inner wall of the support frame and is connected to the water tank via a water pipe. The nozzle is fixedly mounted on the top of the water pipe. The circular plate is rotatably mounted on the inner wall of the water pipe. The cylinder is fixedly mounted on the surface of the circular plate. The connecting rod is fixedly mounted on the circumferential surface of the cylinder. The sealing plate is fixedly mounted on the surface of the circular plate. The inner wall of the support frame is equipped with a straightening device for straightening the raw materials, and the inner wall of the support frame is equipped with a material discharge control device. A torsion spring is provided between the circular plate and the water pipe; the sealing plate is located below the nozzle; and the connecting rod is located below the short rod. The correction device includes an electric push rod, a correction plate, and a spring plate. The electric push rod is fixedly installed on the surface of the support frame, the correction plate is fixedly installed on the output end of the electric push rod, one end of the spring plate is fixedly installed on the surface of the correction plate, and the other end of the spring plate is fixedly installed on the inner wall of the support frame. A fixing rod is fixedly installed on the top of the correction plate, a rotating wheel is rotatably installed on the top of the fixing rod, a sliding plate is slidably installed on the inner wall of the support frame, a triangular block is fixedly installed on the surface of the sliding plate, and an elastic telescopic connecting plate is fixedly installed at the bottom of the sliding plate. A first spring is provided between the sliding plate and the support frame; the rotating wheel and the triangular block are arranged on the same horizontal plane, and the surfaces of the rotating wheel and the triangular block are in contact. The controlled discharge device includes a long plate, a rotating rod, a gear, a concave plate, and an elastic telescopic plate. The rotating rod is rotatably mounted on the inner wall of the support frame, the concave plate is fixedly mounted on the circumferential surface of the rotating rod, and the elastic telescopic plate is fixedly mounted on the surface of the concave plate. An F-shaped rod is slidably installed on the free end of the elastic telescopic plate, an arc-shaped plate is fixedly installed on the surface of the F-shaped rod, a rotating block is rotatably installed on the fixed end of the elastic telescopic plate, and a limit block is fixedly installed on the fixed end of the elastic telescopic plate. A second spring is provided between the elastic telescopic plate and the F-shaped rod, and the gear is located above the long plate; A second torsion spring is provided between the elastic telescopic plate and the rotating block.

2. The food raw material conveying device according to claim 1, characterized in that: The long plate is fixedly installed on the surface of the sliding plate, and a toothed groove is opened on the top of the long plate. The gear is fixedly installed on the circumferential surface of the rotating rod, and the gear meshes with the toothed groove surface.

3. The food raw material conveying device according to claim 1, characterized in that: The free end of the elastic telescopic plate is in contact with the surface of the straightening plate, and the limiting block is in contact with the surface of the rotating block.

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