A feeder for drying rice

Abstract

The utility model discloses a kind of for rice drying's feeder, including base, the top end of base one side is equipped with stand, and the inner wall on the lower end of stand is fixedly installed with placing piece plate, the upper end of placing piece plate surface is installed with first motor, the top end of first motor is installed with screw rod, the top end of screw rod is rotatably connected with the top of stand, nut pair is threadedly installed on the outer wall of screw rod upper end, nut pair's surface is installed with lifting plate, the both sides of stand surface are equipped with guide rail, the upper end slidingly connected with rail block on the surface of guide rail, the surface of rail block is connected with the inner wall of lifting plate, the surface of lifting plate is fixed with bearing plate, the top end of bearing plate one side is equipped with side bracing plate, the top end of base one side of stand is equipped with lifting seat, and the top end of lifting seat is placed with dryer body.The utility model not only guarantees the feeding effect of rice when feeder is used, but also improves the quality of rice sent when feeder is used, and reaches the purpose of automatically feeding and drying rice.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically a feeding machine for rice drying. Background Technology

[0002] As one of the world's major food crops, rice requires post-harvest drying as a crucial step to ensure food storage safety and reduce spoilage. In traditional rice drying operations, the feeding process generally relies on manual labor or simple mechanical devices, making it difficult to achieve the expected feeding efficiency. To improve this situation, it is particularly important to develop a feeding machine for rice drying.

[0003] A feeder, as described in reference announcement number CN211003112U, includes a conveyor belt, a support bracket for the conveyor belt, and a motor located on the side of the support bracket to provide power to the conveyor belt. The conveyor belt has equally spaced conveyor rods perpendicular to the conveying direction and parallel to the plane of the conveyor belt. A rotating rod is vertically connected to the motor drive shaft. There is a gap between adjacent conveyor rods allowing the rotating rod to pass through. The rotating rod is longer than the distance from the drive shaft to the conveyor belt, and the end of the rotating rod near the conveyor belt is curved. A height-adjustable lifting base for powering the motor is located below the motor, enabling step feeding. While this feeder can be widely used, it is often difficult to align the feeding end of the feeding component with the infeed end of the receiving component, leading to material spillage during feeding and resulting in material waste and affecting the feeding effect. Further improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding machine for rice drying, in order to solve the problem mentioned in the background art that although the feeding machine can be used well, it is usually not convenient to align the feeding end of the feeding component with the feeding end of the receiving component, which makes it easy for the material to spill during the feeding process, resulting in material waste and affecting the feeding effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding machine for rice drying, comprising a base, a vertical frame installed on one side of the top of the base, a placement plate fixedly installed on the inner wall of the lower end of the vertical frame, a first motor installed on the upper end of the surface of the placement plate, a lead screw installed on the top of the first motor, the top of the lead screw being rotatably connected to the top of the vertical frame, a nut pair threaded on the outer wall of the upper end of the lead screw, a lifting plate installed on the surface of the nut pair, guide rails provided on both sides of the surface of the vertical frame, a rail block slidably connected to the upper end of the guide rail surface, the surface of the rail block being connected to the inner wall of the lifting plate, a bearing plate fixed on the surface of the lifting plate, a side support plate provided on one side of the top of the bearing plate, a lifting seat provided on the top of the base on one side of the vertical frame, a dryer body placed on the top of the lifting seat, a feed inlet provided at the center of the top of the dryer body, a control panel installed on the surface of the lifting seat, and the output terminal of the microcontroller inside the control panel being electrically connected to the input terminal of the first motor.

[0006] Preferably, a transmission body is provided on the outer wall of one side of the side support plate, and a feeding body is provided on the outer wall of the transmission body away from the side support plate. A discharge port is provided on one side of the bottom of the feeding body. The feeding body is provided to facilitate the placement of the spiral roller.

[0007] Preferably, a storage box is provided on one side of the top of the feeding machine body, and an inspection door is bolted to the surface of the storage box body. A screening machine body is provided at the center of the top of the storage box body, so that screens and other related components can be placed and processed.

[0008] Preferably, the transmission body is equipped with a chain drive mechanism inside, and a spiral roller is rotatably installed inside the feeding body. One end of the spiral roller extends into the interior of the transmission body and is connected to the upper end of the chain drive mechanism. The spiral roller is used to transport rice.

[0009] Preferably, a second motor is installed on the outer wall of the transmission mechanism below the feeding machine body. The input end of the second motor is electrically connected to the output end of the microcontroller inside the control panel. One end of the second motor extends into the interior of the transmission machine body and is connected to the lower end of the chain drive mechanism. The second motor is configured to drive the chain drive mechanism to operate.

[0010] Preferably, a baffle plate is inclinedly arranged on the inner wall of the upper end of the screening machine body, a screen is installed inside the baffle plate, a guide plate is provided at the bottom end of the baffle plate on one side of the screen, the outer wall of the guide plate is connected to the inner wall of the screening machine body, and a discharge port is provided on the outer wall of the screening machine body above the guide plate. The screen is arranged to remove small particle impurities in rice.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the feeding machine for rice drying not only ensures the feeding effect of the feeding machine on rice during use, but also improves the quality of the rice fed into the machine during use, and achieves the purpose of automatically feeding and drying rice.

[0012] (1) The first motor drives the lead screw to rotate, so that the nut pair slides down the outer wall of the lead screw, so that the nut pair drives the lifting plate to move down, and the lifting plate drives the rail block to slide down the surface of the guide rail, so that the lifting plate drives the feeding machine body to move down smoothly, so that the discharge port is aligned with the inlet, and the rice inside the feeding machine body can be efficiently fed into the dryer body through the discharge port and the inlet for drying, thereby reducing the phenomenon of rice spillage during the feeding process, thus ensuring the feeding effect of the feeding machine on rice when it is used;

[0013] (2) By injecting rice into the right side of the screening machine body, the rice falls to the top of the baffle plate. Due to the screen, small rice particles fall to the top of the guide plate through the screen and are guided to the discharge port by the guide plate. Large rice particles fall into the storage box through the opening on the left side of the baffle plate, so as to achieve the purpose of screening rice and thus improve the quality of rice fed into the feeder.

[0014] (3) By putting rice into the storage box, the second motor drives the chain transmission mechanism to rotate, which in turn drives the spiral roller to rotate. The spiral roller then conveys the rice inside the storage box to the right side of the feeder body, so that the rice can be fed into the dryer body through the discharge port and the inlet port, thereby achieving the purpose of automatically feeding and drying the rice. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a side view of the structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the feeding machine body of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Base; 2. Stand; 3. Placement plate; 4. First motor; 5. Lead screw; 6. Guide rail; 7. Nut pair; 8. Rail block; 9. Lifting plate; 10. Bearing plate; 11. Side support plate; 12. Transmission body; 13. Second motor; 14. Storage box; 15. Inspection door; 16. Screening machine body; 17. Feeding machine body; 1701. Discharge port; 18. Lifting seat; 19. Control panel; 20. Dryer body; 2001. Feed inlet; 21. Chain drive mechanism; 22. Spiral roller; 23. Baffle plate; 24. Screen; 25. Guide plate; 26. Impurity discharge port. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 An embodiment of this utility model provides a feeding machine for rice drying, comprising a base 1, a stand 2 installed on one side of the top of the base 1, a placement plate 3 fixedly installed on the inner wall of the lower end of the stand 2, a first motor 4 installed on the upper end of the surface of the placement plate 3, a lead screw 5 installed on the top of the first motor 4, the top of the lead screw 5 being rotatably connected to the top of the stand 2, a nut pair 7 threadedly installed on the outer wall of the upper end of the lead screw 5, a lifting plate 9 installed on the surface of the nut pair 7, guide rails 6 provided on both sides of the surface of the stand 2, a rail block 8 slidably connected to the upper end of the surface of the guide rail 6, the surface of the rail block 8 being connected to the inner wall of the lifting plate 9, a bearing plate 10 fixed on the surface of the lifting plate 9, a side support plate 11 provided on one side of the top of the bearing plate 10, a transmission body 12 provided on the outer wall of one side of the side support plate 11, a feeding body 17 provided on the outer wall of the transmission body 12 away from the side support plate 11, and a discharge port 1701 provided on one side of the bottom of the feeding body 17.

[0022] In use, the spiral roller 22 is positioned by setting up the feeder body 17;

[0023] A storage box 14 is provided on one side of the top of the feeder body 17. An inspection door 15 is bolted to the surface of the storage box 14. A screening body 16 is provided at the center of the top of the storage box 14.

[0024] During use, the screening machine body 16 is designed to accommodate and arrange related components such as the screen 24.

[0025] The transmission body 12 is equipped with a chain drive mechanism 21 inside, and a spiral roller 22 is rotatably installed inside the feeding body 17. One end of the spiral roller 22 extends into the transmission body 12 and is connected to the upper end of the chain drive mechanism 21.

[0026] In use, the spiral roller 22 is set up to transport rice.

[0027] A second motor 13 is installed on the outer wall of the transmission body 12 below the feeding body 17. The input end of the second motor 13 is electrically connected to the output end of the microcontroller inside the control panel 19. One end of the second motor 13 extends into the interior of the transmission body 12 and is connected to the lower end of the chain drive mechanism 21.

[0028] In use, the second motor 13 is configured to drive the chain transmission mechanism 21 to operate;

[0029] A baffle plate 23 is inclinedly arranged on the inner wall of the upper end of the screening machine body 16. A screen 24 is installed inside the baffle plate 23. A guide plate 25 is provided at the bottom of the baffle plate 23 on one side of the screen 24. The outer wall of the guide plate 25 is connected to the inner wall of the screening machine body 16. A discharge port 26 is provided on the outer wall of the screening machine body 16 above the guide plate 25.

[0030] When in use, the screen 24 is set to remove small particles of impurities from the rice.

[0031] A lifting seat 18 is provided at the top of the base 1 on one side of the support frame 2. The dryer body 20 is placed at the top of the lifting seat 18. The feed inlet 2001 is provided at the center of the top of the dryer body 20. A control panel 19 is installed on the surface of the lifting seat 18. The output terminal of the microcontroller inside the control panel 19 is electrically connected to the input terminal of the first motor 4.

[0032] In this embodiment, rice is first injected at a uniform speed into the right side of the screening machine body 16, causing it to fall onto the top of the baffle plate 23. Due to the screen 24, small rice particles fall through the screen 24 to the top of the guide plate 25, where they are guided to the discharge port 26 for discharge. Larger rice particles fall through the opening on the left side of the baffle plate 23 into the storage box 14, thus screening the rice and improving its quality. Afterward, the rice is fed into the storage box 14. The second motor 13 drives the chain transmission mechanism 21, which in turn drives the spiral roller 22 to rotate. The spiral roller 22 then conveys the rice from the storage box 14 to the feeding machine body 17. On the inner right side, rice can be fed into the dryer body 20 through the discharge port 1701 and the inlet port 2001, facilitating the feeding and drying of the rice. Finally, the first motor 4 drives the lead screw 5 to rotate, causing the nut pair 7 to slide down the outer wall of the lead screw 5. This causes the nut pair 7 to move the lifting plate 9 downward, and the lifting plate 9 to move the rail block 8 down the surface of the guide rail 6. This allows the lifting plate 9 to move the feeding machine body 17 smoothly downward, aligning the discharge port 1701 with the inlet port 2001. This enables the rice inside the feeding machine body 17 to be efficiently fed into the dryer body 20 through the discharge port 1701 and the inlet port 2001 for drying, reducing the spillage of rice during feeding. This completes the use of the feeding machine.

Claims

1. A feeding machine for rice drying, characterized in that: The system includes a base (1), a support frame (2) mounted on one side of the top of the base (1), a mounting plate (3) fixedly mounted on the inner wall of the lower end of the support frame (2), a first motor (4) mounted on the upper end of the surface of the mounting plate (3), a lead screw (5) mounted on the top of the first motor (4), the top of the lead screw (5) being rotatably connected to the top of the support frame (2), a nut pair (7) threaded on the outer wall of the upper end of the lead screw (5), a lifting plate (9) mounted on the surface of the nut pair (7), and guide rails (6) provided on both sides of the surface of the support frame (2), with a rail block (8) slidably connected to the upper end of the surface of the guide rail (6). The surface of the rail block (8) is connected to the inner wall of the lifting plate (9). The surface of the lifting plate (9) is fixed with a bearing plate (10). A side support plate (11) is provided on one side of the top of the bearing plate (10). A lifting seat (18) is provided on the top of the base (1) on one side of the upright frame (2). A dryer body (20) is placed on the top of the lifting seat (18). A feed inlet (2001) is provided at the center of the top of the dryer body (20). A control panel (19) is installed on the surface of the lifting seat (18). The output end of the single-chip microcomputer inside the control panel (19) is electrically connected to the input end of the first motor (4).

2. The feeding machine for rice drying according to claim 1, characterized in that: A transmission body (12) is provided on the outer wall of one side of the side support plate (11), and a feeding body (17) is provided on the outer wall of the transmission body (12) away from the side support plate (11). A discharge port (1701) is provided on one side of the bottom of the feeding body (17).

3. A feeding machine for rice drying according to claim 2, characterized in that: A storage box (14) is provided on one side of the top of the feeding machine body (17). An inspection door (15) is bolted to the surface of the storage box (14). A screening machine body (16) is provided at the center of the top of the storage box (14).

4. A feeding machine for rice drying according to claim 2, characterized in that: The transmission body (12) is equipped with a chain transmission mechanism (21) inside, and a spiral roller (22) is rotatably installed inside the feeding body (17). One end of the spiral roller (22) extends into the transmission body (12) and is connected to the upper end of the chain transmission mechanism (21).

5. A feeding machine for rice drying according to claim 4, characterized in that: A second motor (13) is installed on the outer wall of the transmission body (12) below the feeder body (17). The input end of the second motor (13) is electrically connected to the output end of the microcontroller inside the control panel (19). One end of the second motor (13) extends into the interior of the transmission body (12) and is connected to the lower end of the chain transmission mechanism (21).

6. A feeding machine for rice drying according to claim 3, characterized in that: A baffle plate (23) is inclinedly arranged on the inner wall of the upper end of the screening machine body (16). A screen (24) is installed inside the baffle plate (23). A guide plate (25) is provided at the bottom of the baffle plate (23) on one side of the screen (24). The outer wall of the guide plate (25) is connected to the inner wall of the screening machine body (16). A discharge port (26) is provided on the outer wall of the screening machine body (16) above the guide plate (25).

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