A balanced feeding device for feeding hopper of rice processing production line

Abstract

The present invention discloses a balanced feeding device for a rice processing production line, comprising a base, two support plates symmetrically fixedly arranged on the base, side plates fixedly arranged on the two support plates, two rollers rotatably arranged between the two side plates, the two rollers rotatably arranged at the two ends of the two side plates through shafts, and conveyor belts sleeved on the two rollers, a drying chamber fixedly arranged on the two side plates, the conveyor belts slidingly penetrate the drying chamber, openings corresponding to the conveyor belts are opened on the side walls of the drying chamber, a motor is fixedly arranged on one side of the side plate, one end of the shaft rod rotatably penetrates the side plate and is fixedly connected to the output end of the motor, and a back plate is also fixedly arranged on the base. The present invention can evenly lay the rice feed on the conveyor belt, and send the rice into the drying chamber for drying operation through the conveyor belt, which greatly improves the rice drying effect.

Description

Technical Field

[0001] The invention relates to the technical field of rice processing, in particular to a balanced feeding device for a hopper used in a rice processing production line. Background Art

[0002] Rice, also known as rice, is a food made from rice grains after processes such as cleaning, husking, milling, and finished product finishing. The carbohydrates in rice are mainly starch, and the protein it contains is mainly glutenin, followed by rice gelatin and globulin. The biological value of its protein and the composition ratio of amino acids are higher than those of cereal crops such as wheat, barley, millet, and corn. The digestibility is 66.8%-83.1%, which is also a higher type of cereal protein. It is the staple food of people in most parts of China. From rice grains to rice for people to eat, a series of processing operations are required.

[0003] In the process of rice processing and production, it is often necessary to dry the rice to remove moisture from the rice and avoid the problem of rice being continuously wet and deteriorating. In the prior art, the traditional rice drying is to pour the rice on a conveyor belt and send it into a drying chamber through the conveyor belt to complete the operation of water volatilization. In this drying method, the rice is prone to accumulation when laid on the conveyor belt, resulting in uneven laying, making it difficult to quickly dry the rice accumulated on the inside, greatly reducing the drying effect of the rice. For this reason, we propose a balanced feeding device for a hopper in a rice processing production line to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: when traditional rice is dried, uneven laying is prone to occur, resulting in difficulty in drying the rice piled up on the inside, which greatly reduces the rice drying effect, and a balanced feeding device for a hopper of a rice processing production line is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A balanced feeding device for a rice processing production line includes a base, two support plates are symmetrically fixed on the base, side plates are fixedly provided on the two support plates, two rollers are rotatably provided between the two side plates, the two rollers are rotatably provided at the two ends of the two side plates through shafts, and conveyor belts are sleeved on the two rollers, drying chambers are fixedly provided on the two side plates, the conveyor belts slide through the drying chambers, openings corresponding to the conveyor belts are provided on the side walls of the drying chamber, a motor is fixedly provided on the side plate on one side, one end of the shaft rod on one side rotates through the side plate and is fixedly connected to the output end of the motor, a back plate is also fixedly provided on the base, a feeding mechanism corresponding to the conveyor belt is provided on the back plate, a collecting box is fixedly provided on the end of the base away from the back plate, the collecting box is provided corresponding to one end of the conveyor belt, and the collecting box is fixedly provided on the base through a fixing mechanism.

[0007] Preferably, the unloading mechanism includes a slide, which is slidably set on the back plate through a slide rod, a hopper is fixedly set on the lower wall of the slide, a feeding trough corresponding to the hopper is opened on the slide, the hopper is correspondingly set on the upper side of the conveyor belt, and a pushing mechanism corresponding to the slide is provided on the back plate.

[0008] Preferably, the pushing mechanism includes a rotating wheel, a rotating rod is rotatably provided on the side wall of the back plate, the rotating wheel is rotatably provided on the rotating rod, a transmission groove corresponding to the rotating wheel is opened on the side wall of the slide seat, the rotating wheel is rotatably set in the transmission groove, and a half circle of latching teeth is fixedly provided circumferentially on the side wall of the rotating wheel, latching tooth grooves corresponding to the latching teeth are opened on both side walls of the transmission groove, and a transmission mechanism corresponding to the rotating rod is also provided on the back plate.

[0009] Preferably, the transmission mechanism includes a transmission rod, which is rotatably set on the side wall of the back plate, and one end of the plurality of shafts on one side is rotatably passed through the side plate and fixedly connected with a bevel gear, and the transmission gear is fixedly connected to the transmission rod, and the bevel gear is meshed with the transmission gear, and the transmission rod is connected to the rotating rod through a transmission belt.

[0010] Preferably, the fixing mechanism includes a card block, a plug plate is fixedly provided on one side wall of the collection box, a slot corresponding to the plug plate is provided on the side wall of the base, a telescopic slot corresponding to the card block is provided on the side wall of the slot, the card block is slidably arranged in the telescopic slot, and the card block is connected to the inner wall of the telescopic slot through a spring, the side wall of the card block close to the slot opening is inclined, a slot corresponding to the card block is provided on the side wall of the plug plate, and a corresponding toggle mechanism is provided on the card block.

[0011] Preferably, the shifting mechanism comprises a shifting rod, the shifting rod is fixedly arranged on the side wall of the block, and the shifting rod slides through the side wall of the base, and a strip-shaped sliding opening corresponding to the shifting rod is opened on the base.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the motor drives the shaft to rotate, thereby driving the roller to rotate, thereby driving the conveyor belt to move; the transmission of the transmission rod is realized through the cooperation of the bevel gear and the transmission gear, so that the motor can drive the transmission rod to rotate when driving the shaft to rotate, and then by setting a transmission belt, the rotating rod can be driven to rotate, thereby driving the rotating wheel to rotate in the transmission groove; the latching teeth push the latching teeth groove, and the slide seat can be pushed to slide back and forth on the back plate; through the cooperation of the feeding trough and the hopper, when the slide seat slides back and forth, the rice in the feeding trough is discharged through the hopper and evenly laid on the conveyor belt; the conveyor belt transports the laid rice into the drying chamber, and after it is fully completed The rice is quickly collected after drying and the processing efficiency is greatly improved. The card block is set to limit and fix the plug plate, which facilitates the quick installation and fixation of the collection box on the base to prevent the collection box from being skewed by collision and affecting the collection of rice. The card block is controlled by setting a lever. The card block can be driven to slide out of the slot by toggling the lever, thereby releasing the limit fixation on the plug plate and quickly removing the collection box. The collection box can be quickly removed and replaced after the collection is completed, and can also be replaced with collection boxes of different sizes according to the amount of rice to be loaded, which greatly improves the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a hopper balanced feeding device for a rice processing production line proposed by the present invention;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of a hopper balanced feeding device for a rice processing production line proposed by the present invention from other angles;

[0015] Figure 3 This is a side structural schematic diagram of a hopper balanced feeding device for a rice processing production line proposed by the present invention;

[0016] Figure 4 for Figure 3 The structural diagram at A in the middle;

[0017] Figure 5 It is a schematic diagram of the structure on the side wall of the slide.

[0018] In the figure: 1 base, 2 support plate, 3 side plate, 4 drying chamber, 5 roller, 6 shaft rod, 7 conveyor belt, 8 bevel gear, 9 transmission gear, 10 transmission rod, 11 transmission belt, 12 back plate, 13 slide bar, 14 rotating rod, 15 slide seat, 16 hopper, 17 feeding trough, 18 collecting box, 19 lever, 20 motor, 21 rotating wheel, 22 transmission trough, 23 plug board, 24 slot, 25 block, 26 telescopic slot, 27 spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-Figure 5A hopper balanced unloading device for a rice processing production line includes a base 1, two support plates 2 are symmetrically fixedly arranged on the base 1, side plates 3 are fixedly arranged on the two support plates 2, two rollers 5 are rotatably arranged between the two side plates 3, the two rollers 5 are rotatably arranged at the two ends of the two side plates 3 through shafts 6, and conveyor belts 7 are sleeved on the two rollers 5, a drying chamber 4 is fixedly arranged on the two side plates 3, the conveyor belt 7 slides through the drying chamber 4, and openings corresponding to the conveyor belt 7 are opened on the side walls of the drying chamber 4, a motor 20 is fixedly arranged on one side of the side plate 3, one end of the shaft 6 on one side rotates through the side plate 3 and is fixedly connected to the output end of the motor 20, a back plate 12 is also fixedly arranged on the base 1, and the back plate 12 is provided with a corresponding conveyor belt 7 The unloading mechanism includes a slide 15, which is slidably arranged on the back plate 12 through a slide rod 13, a hopper 16 is fixedly arranged on the lower wall of the slide 15, a feeding trough 17 corresponding to the hopper 16 is provided on the slide 15, and the hopper 16 is correspondingly arranged on the upper side of the conveyor belt 7, and a pushing mechanism corresponding to the slide 15 is provided on the back plate 12, and the pushing mechanism includes a rotating wheel 21, a rotating rod 14 is rotatably arranged on the side wall of the back plate 12, and the rotating wheel 21 is rotatably arranged on the rotating rod 14, and a transmission groove 22 corresponding to the rotating wheel 21 is provided on the side wall of the slide 15, and the rotating wheel 21 is rotatably arranged in the transmission groove 22, and a half circle of teeth are fixedly arranged on the side wall of the rotating wheel 21 in the circumferential direction, and the side walls of the transmission groove 22 are provided with tooth grooves corresponding to the teeth, and the back plate 12 is provided with a rotating rod 14 on the side wall of the back plate 12. A transmission mechanism corresponding to the rotating rod 14 is also provided, and the transmission mechanism includes a transmission rod 10, which is rotatably set on the side wall of the back plate 12, and one end of the plurality of shaft rods 6 on one side rotates through the side plate 3 and is fixedly connected with a bevel gear 8, and a transmission gear 9 is fixedly connected to the transmission rod 10, and the bevel gear 8 is meshed with the transmission gear 9. The transmission rod 10 is transmission-connected to the rotating rod 14 through a transmission belt 11, and a collection box 18 is fixedly set at one end of the base 1 away from the back plate 12, and the collection box 18 is corresponding to one end of the conveyor belt 7. The collection box 18 is fixedly set on the base 1 through a fixing mechanism, and the fixing mechanism includes a block 25, and a plug plate 23 is fixedly set on one side wall of the collection box 18, and a slot 2 corresponding to the plug plate 23 is opened on the side wall of the base 1 4. A telescopic slot 26 corresponding to the card block 25 is provided on the side wall of the slot 24. The card block 25 is slidably arranged in the telescopic slot 26, and the card block 25 is connected to the inner wall of the telescopic slot 26 through a spring 27. The side wall of the card block 25 close to the opening of the slot 24 is inclined. A card slot corresponding to the card block 25 is provided on the side wall of the plug plate 23. The card block 25 is provided with a corresponding toggle mechanism. The toggle mechanism includes a toggle rod 19, which is fixedly arranged on the side wall of the card block 25, and the toggle rod 19 slides through the side wall of the base 1. A strip-shaped sliding opening corresponding to the toggle rod 19 is provided on the base 1. The motor 20 drives the shaft rod 6 to rotate, which can drive the roller 5 to rotate, thereby driving the conveyor belt 7 to move. Through the cooperation of the bevel gear 8 and the transmission gear 9,The transmission of the transmission rod 10 is realized, so that the motor 20 can drive the transmission rod 10 to rotate when driving the shaft rod 6 to rotate, and then by setting the transmission belt 11, the rotating rod 14 can be driven to rotate, thereby driving the rotating wheel 21 to rotate in the transmission groove 22, and the latching teeth push the latching teeth groove, so that the slide 15 can be pushed to slide back and forth on the back plate 12, and through the cooperation of the feeding trough 17 and the hopper 16, when the slide 15 slides back and forth, the rice in the feeding trough 17 is discharged through the hopper 16, and follows the reciprocating sliding of the slide 15, so that the rice is evenly laid on the conveyor belt 7, and the conveyor belt 7 conveys the laid rice into the drying chamber 4, and slides out of the other end of the drying chamber 4 after sufficient drying is completed, and reaches the conveyor belt The other end of the rice 7 falls into the collection box 18, which realizes the rapid collection of the dried rice and greatly improves the processing efficiency. By setting the card block 25, the restriction and fixation of the plug plate 23 is realized, which facilitates the rapid installation and fixation of the collection box 18 on the base 1, and prevents the collection box 18 from being skewed by collision and affecting the collection of rice. By setting the lever 19, the control of the card block 25 is realized. The lever 19 can be driven to drive the card block 25 to slide out of the card slot, thereby releasing the restriction and fixation of the plug plate 23, and the collection box 18 can be quickly removed. After the collection box 18 is collected, it can be quickly removed and replaced, and different sizes of collection boxes 18 can be replaced according to the amount of rice required, which greatly improves the adaptability of the device.

[0021] In the present invention, when the rice is dried, the motor 20 drives the shaft 6 to rotate, which can drive the roller 5 to rotate. When the motor 20 is turned on, the conveyor belt 7 can be driven to move. The transmission of the transmission rod 10 is realized through the cooperation of the bevel gear 8 and the transmission gear 9, so that the motor 20 can drive the transmission rod 10 to rotate when driving the shaft 6 to rotate. Then, by setting the transmission belt 11, the rotating rod 14 can be driven to rotate, thereby driving the rotating wheel 21 to rotate in the transmission groove 22. The latching teeth push the latching groove, which can push the slide 15 to slide back and forth on the back plate 12. When the slide 15 slides back and forth, rice is added to the feeding trough 17, and the rice in the feeding trough 17 is discharged through the hopper 16 and follows the reciprocating sliding of the slide 15, so that the rice is evenly laid on the conveyor belt 7, and the conveyor belt 7 transports the laid rice. The rice enters the drying chamber 4, slides out from the other end of the drying chamber 4 after being fully dried, and falls into the collecting box 18 after reaching the other end of the conveyor belt 7, thereby realizing the rapid collection of the dried rice and greatly improving the processing efficiency. By setting the card block 25, the restriction and fixation of the plug plate 23 is realized, which facilitates the rapid installation and fixation of the collecting box 18 on the base 1, and prevents the collecting box 18 from being skewed due to collision and affecting the collection of rice. By setting the lever 19, the card block 25 is controlled. By shifting the lever 19, the card block 25 can be driven to slide out of the slot, thereby releasing the restriction and fixation of the plug plate 23, and the collecting box 18 can be quickly removed. It can be quickly removed and replaced after the collection box 18 is collected, and it can also be replaced with collection boxes 18 of different sizes according to the amount of rice to be loaded, thereby greatly improving the adaptability of the device.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A balanced feeding device for a rice processing production line, comprising a base (1), characterized in that: Two support plates (2) are symmetrically fixedly arranged on the base (1), and side plates (3) are fixedly arranged on the two support plates (2). Two rollers (5) are rotatably arranged between the two side plates (3). The two rollers (5) are rotatably arranged at the two ends of the two side plates (3) through shafts (6), and conveyor belts (7) are sleeved on the two rollers (5). Drying chambers (4) are fixedly arranged on the two side plates (3), and the conveyor belts (7) are slidably arranged to penetrate the drying chambers (4). Openings corresponding to the conveyor belts (7) are opened on the side walls of both sides of the drying chamber (4), and one side of the side plate (3) is fixed. A motor (20) is provided, one end of the shaft (6) rotates through the side plate (3) and is fixedly connected to the output end of the motor (20), the other end of the shaft (6) rotates through the side plate (3) and is fixedly connected to a bevel gear (8), a back plate (12) is also fixedly provided on the base (1), a feeding mechanism corresponding to the conveyor belt (7) is provided on the back plate (12), a collecting box (18) is fixedly provided on one end of the base (1) away from the back plate (12), the collecting box (18) is provided corresponding to one end of the conveyor belt (7), and the collecting box (18) is fixedly provided on the base (1) through a fixing mechanism; The unloading mechanism comprises a slide seat (15), the slide seat (15) is slidably arranged on the back plate (12) via a slide rod (13), a hopper (16) is fixedly arranged on the lower wall of the slide seat (15), a feeding trough (17) corresponding to the hopper (16) is provided on the slide seat (15), the hopper (16) is correspondingly arranged on the upper side of the conveyor belt (7), and a pushing mechanism corresponding to the slide seat (15) is provided on the back plate (12); The pushing mechanism comprises a rotating wheel (21), a rotating rod (14) is rotatably arranged on the side wall of the back plate (12), the rotating wheel (21) is rotatably arranged on the rotating rod (14), a transmission groove (22) corresponding to the rotating wheel (21) is provided on the side wall of the slide seat (15), the rotating wheel (21) is rotatably arranged in the transmission groove (22), and a half circle of latching teeth is fixedly arranged circumferentially on the side wall of the rotating wheel (21), and latching tooth grooves corresponding to the latching teeth are provided on both side walls of the transmission groove (22), and a transmission mechanism corresponding to the rotating rod (14) is also provided on the back plate (12); The transmission mechanism comprises a transmission rod (10), the transmission rod (10) being rotatably mounted on a side wall of a back plate (12), a transmission gear (9) being fixedly connected to the transmission rod (10), the bevel gear (8) being meshed with the transmission gear (9), and the transmission rod (10) being transmission-connected to a rotating rod (14) via a transmission belt (11); The fixing mechanism comprises a card block (25); a plug plate (23) is fixedly arranged on a side wall of one side of the collection box (18); a slot (24) corresponding to the plug plate (23) is provided on the side wall of the base (1); a telescopic slot (26) corresponding to the card block (25) is provided on the side wall of the slot (24); the card block (25) is slidably arranged in the telescopic slot (26); the card block (25) is connected to the inner wall of the telescopic slot (26) via a spring (27); a side wall of the card block (25) close to the opening of the slot (24) is inclined; a slot corresponding to the card block (25) is provided on the side wall of the plug plate (23); and a toggle mechanism corresponding to the card block (25) is provided on the card block (25).

2. A balanced feeding device for a rice processing production line according to claim 1, characterized in that: The shifting mechanism comprises a shifting rod (19), the shifting rod (19) being fixedly arranged on the side wall of the clamping block (25), and the shifting rod (19) being slidably arranged to penetrate the side wall of the base (1), and the base (1) being provided with a strip-shaped sliding opening corresponding to the shifting rod (19).

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