A raw material transport device based on food engineering

Abstract

This invention relates to the field of food raw material conveying technology. It discloses a raw material transport device based on food engineering, comprising a frame with a power mechanism on its side. A conveyor belt is rotatably mounted on the frame, and the power mechanism drives the conveyor belt to rotate. Several long grooves and through holes are spaced apart on the surface of the conveyor belt to improve ventilation and provide support. Through the use of tracks, gears, and toothed plates, the raw materials are rolled and dispersed during separation, preventing them from being rigidly compressed and damaged in the path of the sealing plates. A trigger shaft and a ramp seat intermittently control the top ring to move up and down, causing it to rapidly impact the conveyor belt when released, shaking the raw materials and preventing prolonged contact and adhesion between the materials and the conveyor belt.

Description

Technical Field

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

[0002] Food engineering is a general term encompassing engineering and technical fields such as grain and oil processing, food manufacturing, and beverage manufacturing. In existing technologies, during the food raw material processing stage, there is an operation of cooking the raw materials. After the operation is completed, the raw materials are often transported and transferred by a conveyor belt. Although existing equipment has a perforated metal structure conveyor belt and can cool and dehumidify the food raw materials during the transport process, the raw materials are usually dumped onto the conveyor belt in batches, which requires manual peeling and dispersion of the raw materials to improve the cooling and dehumidification effect. For equipment that uses a segmented structure to transport raw materials in sections, direct rigid interception usually causes raw material loss. In addition, since the raw materials have high initial humidity, for raw materials with high surface viscosity, according to the principle of thermal expansion and contraction, after a period of transport and cooling, they will adhere to the surface of the metal structure conveyor belt, which is not conducive to subsequent material removal and easily causes raw material loss. To address these shortcomings, this invention proposes a raw material transport device based on food engineering. Summary of the Invention

[0003] The purpose of this invention is to provide a raw material transportation device based on food engineering to solve the problems mentioned in the background art. To achieve the above objective, this invention provides the following technical solution: It includes a frame, a power mechanism is provided on the side of the frame, a conveyor belt is rotatably mounted on the frame, the power mechanism is used to drive the conveyor belt to rotate, and several long grooves and through holes are respectively provided through the surface of the conveyor belt, the long grooves and through holes being spaced apart to improve the ventilation performance of the conveyor belt surface and provide support; A protective cover is installed in the middle of the frame above the conveyor belt; A material leveling baffle is provided on one side of the frame, and a gap is provided between the bottom of the material leveling baffle and the top of the conveyor belt to allow food raw materials to pass through; The material leveling baffle is provided with a sliding rod on the side of the protective cover. The sliding rod is fixedly connected to the frame. A baffle is slidably provided on the sliding rod. The baffle passes through one side of the top of the frame. A sealing plate is fixedly connected to the end of the baffle near the conveyor belt. The sealing plate abuts against the side of the frame. A drive shaft is rotatably provided on the frame above the sliding rod. A drive motor is connected to the end of the drive shaft. The drive motor is connected to the drive shaft.

[0004] Preferably, the lower part of the sealing plate is provided with a track, the track is connected to the sealing plate through a rotating shaft, and a gear is fixedly connected to the top of one of the rotating shafts. A toothed plate is meshed on the side of the gear, and the toothed plate is fixedly connected to the frame.

[0005] Preferably, the surface of the track is configured with a rough structure to increase the friction between the track and the food raw material and to push the food raw material away from the path of the sealing plate.

[0006] Preferably, the drive shaft is divided into two sections, one of which is located on the conveyor belt and is configured as a reciprocating lead screw structure, while the other section is a threadless structure.

[0007] Preferably, a fork is provided on the frame between the material leveling baffle and the protective cover, and a plurality of openings for raw materials to pass through are provided at equal intervals on the fork.

[0008] Preferably, two sets of blowers are respectively arranged below the protective cover, the blowers are located in the middle gap of the conveyor belt, and the output port of the blowers is facing upward.

[0009] Preferably, one end of the pulley assembly is connected to the middle of the drive shaft, and the end of the pulley assembly away from the drive shaft is rotatably disposed on the side of the frame. The pulley at one end of the pulley assembly passes through the frame and is fixedly connected to a damaged axle.

[0010] Preferably, the defective wheel axle passes through the conveyor belt and is rotatably mounted on the frame. A sliding frame is provided on the outside of the defective wheel axle. Several racks are symmetrically arranged at the top and bottom of the sliding frame. The racks are equidistant and engage with the defective wheel axle. Mounting rods are provided around the inside of the sliding frame. The mounting rods are fixedly connected to the frame, and the sliding frame is slidably connected to the mounting rods.

[0011] Preferably, a main frame is provided on one side of the sliding frame, the two sides of the main frame are slidably connected to the frame body, a top ring is fixedly connected to the top of the main frame, the top ring abuts against the conveyor belt, slope seats are fixedly connected to both sides of the main frame through the frame body, and a spring abuts at the connection between the main frame and the frame body.

[0012] Preferably, a trigger shaft is fixedly connected to the side of the slide frame near the main frame, the surface of the trigger shaft abuts against the slope seat, and the length of the trigger shaft is greater than the length of the slope seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: In this invention, baffles and sealing plates are set and slide along the width of the frame to intercept a large number of raw materials during transportation, so that the raw materials are transported in segments, thereby improving the cooling and dehumidification effect of the raw materials. In this invention, by using a track, gears, and toothed plates, the raw materials are rolled and dispersed during the separation process, preventing the raw materials from being present in the travel path of the sealing plate, which would cause the raw materials to be rigidly squeezed and lose their value. In this invention, the top ring is intermittently moved up and down by a trigger shaft and a slope seat, so that when the top ring is released, it quickly impacts the conveyor belt, shaking the raw materials on the conveyor belt and preventing the raw materials from sticking to the conveyor belt due to prolonged contact. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the baffle and sealing piece of the present invention; Figure 3 This is a side view of the structure of the present invention; Figure 4 This is a schematic diagram of the fork and blower structure of the present invention; Figure 5 This is a schematic diagram of the trigger shaft and the slope seat of the present invention.

[0015] In the diagram: 1. Frame; 2. Power mechanism; 3. Conveyor belt; 4. Long trough; 5. Through hole; 6. Protective cover; 7. Material leveling baffle; 8. Slide rod; 9. Baffle; 10. Sealing plate; 11. Drive shaft; 12. Drive motor; 13. Track; 14. Gear; 15. Toothed plate; 16. Fork; 17. Blower; 18. Pulley assembly; 19. Damaged axle; 20. Slide frame; 21. Rack; 22. Mounting rod; 23. Main frame; 24. Top ring; 25. Slope seat; 26. Spring; 27. Trigger shaft. Detailed Implementation

[0016] 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 skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figures 1 to 5 The present invention provides a technical solution: including a frame 1, a power mechanism 2 is provided on the side of the frame 1, a conveyor belt 3 is rolled on the frame 1, the power mechanism 2 is used to drive the conveyor belt 3 to roll, and a number of long grooves 4 and through holes 5 are respectively provided through the surface of the conveyor belt 3. The number of long grooves 4 and through holes 5 are respectively spaced apart to improve the ventilation performance of the surface of the conveyor belt 3 and provide support. A protective cover 6 is installed in the middle of the frame 1 above the conveyor belt 3; A material leveling baffle 7 is provided on one side of the frame 1. A gap is provided between the bottom of the material leveling baffle 7 and the top of the conveyor belt 3 for food raw materials to pass through. A sliding rod 8 is provided on the side of the material leveling baffle 7 relative to the protective cover 6. The sliding rod 8 is fixedly connected to the frame 1. A baffle 9 is slidably provided on the sliding rod 8. The baffle 9 passes through the top side of the frame 1. A sealing piece 10 is fixedly connected to the end of the baffle 9 near the side of the conveyor belt 3. The sealing piece 10 abuts against the side of the frame 1. A drive shaft 11 is rotatably provided on the frame 1 above the sliding rod 8. A drive motor 12 is connected to the end of the drive shaft 11. The drive motor 12 is connected to the drive shaft 11.

[0018] The lower part of the sealing plate 10 is provided with a track 13, which is connected to the sealing plate 10 through a rotating shaft. A gear 14 is fixedly connected to the top of one of the rotating shafts, and a toothed plate 15 is meshed on the side of the gear 14. The toothed plate 15 is fixedly connected to the frame 1.

[0019] The surface of the track 13 is made into a rough structure to increase the friction between the track and the food raw material and to push the food raw material away from the travel path of the sealing plate 10.

[0020] The drive shaft 11 is divided into two sections. One section located on the conveyor belt 3 is configured as a reciprocating screw structure, while the other section is a threadless structure.

[0021] A fork 16 is provided on the frame 1 between the material leveling baffle 7 and the protective cover 6. Several openings for raw materials to pass through are provided at equal intervals on the fork 16.

[0022] Two sets of blowers 17 are respectively installed below the protective cover 6. The blowers 17 are located in the middle gap of the conveyor belt 3, and the output port of the blowers 17 is facing upward.

[0023] One end of a pulley assembly 18 is connected to the middle of the drive shaft 11. The end of the pulley assembly 18 away from the drive shaft 11 is rotatably mounted on the side of the frame 1. The pulley at one end of the pulley assembly 18 passes through the frame 1 and is fixedly connected to a damaged axle 19.

[0024] The damaged axle 19 passes through the conveyor belt 3 and is rotatably mounted on the frame 1. A sliding frame 20 is provided on the outside of the damaged axle 19. Several racks 21 are symmetrically arranged on the top and bottom of the sliding frame 20. The racks 21 are equidistant and are in active engagement with the damaged axle 19. Mounting rods 22 are provided around the inside of the sliding frame 20. The mounting rods 22 are fixedly connected to the frame 1, and the sliding frame 20 is slidably connected to the mounting rods 22.

[0025] A main frame 23 is provided on one side of the sliding frame 20. The two sides of the main frame 23 are slidably connected to the frame body 1. A top ring 24 is fixedly connected to the top of the main frame 23. The top ring 24 abuts against the conveyor belt 3. The two sides of the main frame 23 pass through the frame body 1 and are fixedly connected to the slope seat 25. A spring 26 abuts against the connection between the main frame 23 and the frame body 1.

[0026] A trigger shaft 27 is fixedly connected to the side of the slide frame 20 near the main frame 23. The surface of the trigger shaft 27 abuts against the slope seat 25, and the length of the trigger shaft 27 is greater than the length of the slope seat 25.

[0027] The method of use and advantages of this invention: The working process of this raw material transportation device based on food engineering is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown: S1. During operation, food raw materials are placed on the surface of one side of the conveyor belt 3, and the power mechanism 2 is started to drive the conveyor belt 3 to move at a constant speed to realize continuous conveying of food raw materials. The long grooves 4 and through holes 5 that are opened at intervals on the surface of the conveyor belt 3 can continuously ventilate during the conveying process, effectively dissipate heat, dehumidify and ventilate the food raw materials, and quickly cool down the raw materials. S2. As the raw materials move along the conveyor belt 3, the protective cover 6 above the frame 1 provides overall shielding and protection for the food raw materials during the conveying process, preventing the raw materials from drifting outwards and ensuring the cleanliness of the food conveying. When the raw materials move to the position of the material leveling baffle 7, the reserved gap between the bottom of the material leveling baffle 7 and the conveyor belt 3 allows the raw materials to pass through. It limits and adjusts the raw materials that are piled up too high or stacked messily, achieving preliminary material leveling and sorting, and avoiding the raw materials from being piled up too high and affecting subsequent conveying and processing. S3. During the raw material conveying process, the drive motor 12 is started to drive the transmission shaft 11 to rotate. During the sliding process of the baffle 9, the end sealing plate 10 moves synchronously to intercept the raw material being conveyed, so that the raw material is conveyed in segments. The sealing plate 10 is equipped with a track 13 structure at the lower part. The track 13 rotates through a rotating shaft. The gear 14 at the end of the rotating shaft continuously meshes with the toothed plate 15 fixed on the frame 1, so that the track 13 rotates autonomously when it moves with the baffle 9. The rough surface of the track 13 can actively guide the food raw material, so as to prevent the raw material from being stuck between the sealing plate 10 and the frame 1 when the sealing plate 10 and the baffle 9 separate the raw material, causing the raw material to be lost. S4. During the continuous conveying operation, the two sets of blowers 17 in the middle of the frame 1 blow air upwards, and the long groove 4 and through hole 5 of the conveyor belt 3 form a through-flow ventilation airflow to further dehumidify and cool down the food raw materials being conveyed, thereby improving the dryness of the food raw materials during the conveying process. The fork frame 16 and its through structure can sort and limit the flow of the raw materials in the process, further regulating the arrangement of the raw materials. S5. While the drive shaft 11 rotates, it drives the pulley group 18 to rotate synchronously. The pulley group 18 drives the broken wheel shaft 19 to rotate continuously. The broken wheel shaft 19 and the racks 21 on the upper and lower sides of the slide frame 20 alternately mesh, driving the slide frame 20 to slide laterally back and forth. During the reciprocating motion of the slide frame 20, the trigger shaft 27 on its side abuts and squeezes the slope seat 25, driving the slope seat 25 and the main frame 23 to overcome the elastic force of the spring 26 and move downward along the frame 1. Since the length of the trigger shaft 27 is greater than that of the slope seat 25, after passing the slope seat 25, the spring 26 loses pressure and releases upward. The top ring 24 quickly rebounds upward and hits the conveyor belt 3, so that the raw material vibrates after passing the first blower 17, effectively shaking and dispersing the accumulated raw material and clearing the material. To a certain extent, it can turn the raw material over so that the side of the raw material that is not in contact with the gas output by the blower 17 faces the blower 17. After being shaken, the raw material passes over the second blower 17 for further drying.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material transportation device based on food engineering, characterized in that, Includes a frame (1), a power mechanism (2) is provided on the side of the frame (1), a conveyor belt (3) is rolled on the frame (1), the power mechanism (2) is used to drive the conveyor belt (3) to roll, and several long grooves (4) and through holes (5) are respectively provided through the surface of the conveyor belt (3). The several long grooves (4) and through holes (5) are arranged at intervals to improve the ventilation performance of the surface of the conveyor belt (3) and provide support. A protective cover (6) is provided in the middle of the frame (1) above the conveyor belt (3). A material leveling baffle (7) is provided on one side of the frame (1), and a gap is provided between the bottom of the material leveling baffle (7) and the top of the conveyor belt (3) for food raw materials to pass through; The material leveling baffle (7) is provided with a sliding rod (8) on the side of the protective cover (6). The sliding rod (8) is fixedly connected to the frame (1). A baffle (9) is slidably provided on the sliding rod (8). The baffle (9) passes through the top side of the frame (1). A sealing piece (10) is fixedly connected to the end of the baffle (9) near the side of the conveyor belt (3). The sealing piece (10) abuts against the side of the frame (1). A drive shaft (11) is rotatably provided on the frame (1) above the sliding rod (8). A drive motor (12) is connected to the end of the drive shaft (11). The drive motor (12) is connected to the drive shaft (11) in a transmission connection.

2. The raw material transportation device based on food engineering according to claim 1, characterized in that: The lower part of the sealing plate (10) is provided with a track (13), which is connected to the sealing plate (10) through a rotating shaft. A gear (14) is fixedly connected to the top of one of the rotating shafts. A toothed plate (15) meshes with the side of the gear (14), and the toothed plate (15) is fixedly connected to the frame (1).

3. A raw material transportation device based on food engineering according to claim 2, characterized in that: The surface of the track (13) is set with a rough structure to increase the friction between the food raw material and the food raw material and push the food raw material away from the travel path of the sealing plate (10).

4. A raw material transportation device based on food engineering according to claim 1, characterized in that: The drive shaft (11) is divided into two sections, one of which is located on the conveyor belt (3) and is configured as a reciprocating screw structure, while the other section is a threadless structure.

5. A raw material transportation device based on food engineering according to claim 1, characterized in that: A fork (16) is provided on the frame (1) between the material leveling baffle (7) and the protective cover (6), and a number of openings for raw materials to pass through are provided at equal intervals on the fork (16).

6. A raw material transportation device based on food engineering according to claim 1, characterized in that: Two sets of blowers (17) are respectively installed below the protective cover (6). The blowers (17) are located in the middle gap of the conveyor belt (3), and the output port of the blowers (17) is facing upward.

7. A raw material transportation device based on food engineering according to claim 1, characterized in that: The middle part of the drive shaft (11) is connected to one end of the pulley group (18). The end of the pulley group (18) away from the drive shaft (11) is rotatably set on the side of the frame (1). The pulley at one end of the pulley group (18) passes through the frame (1) and is fixedly connected to a broken wheel axle (19).

8. A raw material transportation device based on food engineering according to claim 7, characterized in that: The defective wheel axle (19) passes through the conveyor belt (3) and is rotatably mounted on the frame (1). A sliding frame (20) is provided on the outside of the defective wheel axle (19). Several racks (21) are symmetrically arranged on the top and bottom of the sliding frame (20). The racks (21) are equidistant and are engaged with the defective wheel axle (19). Mounting rods (22) are provided around the inside of the sliding frame (20). The mounting rods (22) are fixedly connected to the frame (1). The sliding frame (20) is slidably connected to the mounting rods (22).

9. A raw material transportation device based on food engineering according to claim 8, characterized in that: A main frame (23) is provided on one side of the sliding frame (20). The two sides of the main frame (23) are slidably connected to the frame body (1). A top ring (24) is fixedly connected to the top of the main frame (23). The top ring (24) abuts against the conveyor belt (3). The two sides of the main frame (23) pass through the frame body (1) and are fixedly connected to the slope seat (25). A spring (26) abuts against the connection between the main frame (23) and the frame body (1).

10. A raw material transportation device based on food engineering according to claim 9, characterized in that: A trigger shaft (27) is fixedly connected to the side of the slide frame (20) near the main frame (23). The surface of the trigger shaft (27) abuts against the slope seat (25). The length of the trigger shaft (27) is greater than the length of the slope seat (25).

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