CN117160854A - Visual intelligent conveying device for rice processing - Google Patents

Abstract

The invention relates to the technical field of rice transportation, specifically a visual intelligent transportation device for rice processing. It includes a base frame. A vertical feed barrel is installed on the top of the base frame. A feeding mechanism and a filter material discharge nozzle are installed on the surface of the feed barrel from top to bottom. A rotary vibration generating mechanism is installed on the bottom of the feed barrel. , the ends of the rotary vibration generating mechanism are respectively connected with a vibrating column and a vibrating shaft, the circumferential side of the vibrating shaft is rotationally connected with the vibrating column, the circumferential side of the vibrating column is slidingly connected with the feed barrel, and the top of the feed barrel is connected with the rotary shaft in rotation. The upper part of the rotary separator cylinder is provided with a set of regularly distributed discharge openings. The beneficial effects of the present invention are: on the one hand, the present invention can realize rotary vibrating specification screening for rice transportation; on the other hand, it can simultaneously realize the dust removal operation of rice when conveying and screening rice, thereby effectively improving the functionality of the device.

Description

A visual intelligent conveying device for rice processing

Technical field

The invention relates to the technical field of rice transportation, specifically a visual intelligent transportation device for rice processing.

Background technique

After the rice processing machine shells, the rice needs to be transported to the packaging area. The newly processed rice is often mixed with some gravel and dust.

In the prior art, the patent document with publication number CN107537778B discloses a rice screening and conveying device, which includes a frame, a first conveying chute, a second conveying chute, a third conveying chute and a fourth conveying chute. One end is sleeved above one end of the first conveyor trough, one end of the third conveyor trough is sleeved below one end of the first conveyor trough and the second conveyor trough, and one end of the fourth conveyor trough is sleeved on the third conveyor trough. Above the other end, the fourth conveyor trough is located between the third conveyor trough and the second conveyor trough. The distance between the bottom trough surfaces of the end where the fourth conveyor trough and the third conveyor trough are nested is 5-10mm. The above device passes three times. Screening removes bad rice and gravel to obtain selected rice. However, when transporting rice, the above-mentioned device is not convenient for realizing rotary vibration screening of rice specifications and simultaneous dust removal operations during screening. On the other hand, it is not convenient to realize the conveying device. The conveying stroke can be quickly adjusted. Based on this, the present invention provides a visual intelligent conveying device for rice processing to solve the problems raised in the above background technology.

Contents of the invention

In view of the technical problems existing in the prior art, the present invention provides a visual intelligent conveying device for rice processing to solve the problem that the existing device is inconvenient to realize rotary vibration screening of rice specifications and simultaneous dust removal operations during screening on the one hand when conveying rice. , on the other hand, it is inconvenient to quickly adjust the conveying stroke of the conveying device.

The technical solution of the present invention to solve the above technical problems is as follows: a visual intelligent conveying device for rice processing, including a base frame. A vertically arranged feeding barrel is installed on the top of the base frame. The surface of the feeding barrel extends from top to bottom. A feeding mechanism and a filter material discharge nozzle are installed in sequence at the bottom. A rotating vibration generating mechanism is installed at the bottom of the feeding barrel. The ends of the rotating vibration generating mechanism are respectively connected with a vibrating column and a vibrating shaft. The vibration shaft The circumferential side of the vibrating column is rotatably connected to the vibrating column, and the circumferential side of the vibrating column is slidingly connected to the feed barrel. The top of the feed barrel is rotatably connected with a rotating separator, and a set of regularly distributed holes are provided in the upper part of the rotating separator. The discharge port, the surface of the rotary separator is connected to the rotary vibration generating mechanism through a linkage assembly, a spiral conveyor screen is fixedly installed on the peripheral side of the vibration shaft, and the interior of the spiral conveyor screen is evenly distributed with vertical The sieve holes are set, and the peripheral sides of the spiral conveyor screen are rotated and fitted with the feed barrel and the rotary spacer respectively. A screw lifting module is installed on the surface of the feed barrel, and the peripheral side of the screw lifting module is installed. A conveyor tube is drivingly connected, and a conveyor tube is fixedly connected to the upper part of the conveyor tube. An extended conveyor assembly is installed between the opposite surfaces of the conveyor tube and the rotary separator. The bottom surface of the base frame is equipped with a device that matches the vibration axis. dust suppression components.

The beneficial effects of the present invention are:

1) The present invention enables the device to efficiently complete the conveying operation of rice through the arrangement of the rotary vibration generating mechanism and the conveyor tube. During the conveying operation, the device can realize the rotary vibration type screening of rice conveyance on the one hand and the other hand. When conveying and screening rice, the dust removal operation of rice can be simultaneously realized, thereby effectively improving the functionality of the device.

2) The present invention changes the fixed conveying stroke structure of the traditional conveying device into an adjustable conveying stroke structure through the arrangement of the conveying cylinder and the rotary separator. When in use, by controlling the screw lifting module, the conveying cylinder can be quickly adjusted. The conveying height can be adjusted by adjusting the conveying height of the conveying tube to adjust the conveying height of the conveying device and the rice conveying stroke.

On the basis of the above technical solution, the present invention can also make the following improvements.

Further, the rotary vibration generating mechanism includes a bracket fixed at the bottom of the feed barrel, a conveying motor is fixedly installed on the surface of the bracket, and a shaft sleeve and a first gear shaft are respectively rotatably connected to the inner wall of the bracket. The shaft sleeve The lower bevel teeth and the upper bevel teeth are respectively fixedly installed on the peripheral side of the conveyor motor. The output shaft end of the conveyor motor is fixedly installed with a driving bevel tooth meshing with the lower bevel teeth. The inner wall of the shaft sleeve is transmission connected with the vibration shaft and is in sliding fit. , the bottom surface of the vibration column is fixedly installed with a vibration guide tooth plate, the peripheral side of the first gear shaft is fixedly installed with a tail bevel tooth a and a half-missing gear, and the peripheral side of the tail bevel tooth a is in contact with the upper bevel tooth Transmission connection, the peripheral side of the half-missing gear is transmission connected with the vibration guide tooth plate, and a return spring is set on the peripheral side of the vibration column corresponding to the position between the feed barrel and the bracket.

Further, the extension direction of the vibration guide tooth plate is parallel to the axis of the vibration column, and a guide chute a with openings at both ends and slidingly connected to the vibration column is fixed inside the vibration shaft. The guide chute a The cross-sections of the vibration axis and the vibration axis are regular polygons.

The beneficial effect of adopting the above further solution is that when the conveying operation is carried out, through the settings of the conveying motor, half-missing gear, return spring and vibration guide tooth plate, the vibrating column and the vibrating shaft are driven to vibrate up and down within the set stroke. After the vibrating shaft vibrates back and forth, it drives the screw conveyor screen plate to vibrate up and down within the set stroke. Through the effect of the up and down reciprocating vibration of the screw conveyor screen plate within the set stroke, the particle size screening of the rice to be conveyed is achieved;

The aperture size of the spiral conveyor screen can be customized according to the rice transportation needs;

By setting the regular polygonal cross-section of the guide chute a and the vibration shaft, the bushing can continuously and effectively transmit the vibration shaft during the up and down reciprocating vibration of the vibration shaft.

Further, the linkage components respectively include a second gear shaft and a coupling shaft that are rotationally connected to the inner wall of the bracket. The tail end of the second gear shaft is fixedly installed with a tail bevel tooth b meshing with the upper bevel tooth. The second tooth The end of the shaft is fixedly installed with differential bevel teeth, the bottom end of the coupling shaft is fixedly installed with linkage bevel teeth meshing with the differential bevel teeth, the top end of the coupling shaft is fixedly installed with a driving gear, and the rotary spacer is fixedly installed A driven ring gear connected to the driving gear is fixedly installed on the peripheral side.

The beneficial effect of adopting the above further solution is that through the setting of the linkage component, when the conveying motor outputs a rotational speed, the rotary separator can rotate at a set speed.

Further, the feeding mechanism respectively includes a weighing box, a bracket fixed on the surface of the feeding cylinder, and a feeding box fixedly connected with the feeding cylinder. A set of weighing boxes is installed between the opposite surfaces of the weighing box and the bracket. Sensor, the bottom surface of the weighing box is equipped with an electric material valve connected to the feeding box, a material distribution shaft is rotatably connected between the inner surfaces of the feeding box, and a material distribution motor is fixedly installed on the side of the feeding box , the output shaft end of the material distribution motor is fixedly connected to the material distribution shaft, and a set of material distribution dials distributed in a circular array and fitting with the feed box are fixedly installed on the peripheral side of the material distribution shaft, and the base frame The end face is equipped with a single-chip microcomputer that is electrically connected to the load cell and the electric material valve.

The beneficial effect of adopting the above further solution is that during use, through the settings of the weighing sensor, single chip microcomputer, electric material valve and material distribution dial, the quantitative weighing type feeding of the feeding mechanism and the intelligence of the feeding flow of the feeding mechanism can be realized. Adjustment, when working, the weighing sensor will feedback the monitored real-time data to the microcontroller, and the microcontroller will control the working status of the electric material valve and material distribution motor based on the data feedback from the weighing sensor.

Further, the screw lifting modules respectively include a lifting motor fixed on the surface of the feeding barrel and a lifting screw rotatably connected to the outside of the feeding barrel. The output shaft end of the lifting motor is fixedly connected to the lifting screw. The axis of the screw rod is parallel to the axis of the vibration shaft.

The beneficial effect of adopting the above further solution is that during use, the conveying height of the conveying tube can be quickly adjusted by controlling the screw lifting module. By adjusting the conveying height of the conveying tube, the conveying height and the conveying height of the conveying device can be adjusted. Conveying stroke of rice.

Further, the expansion conveying assembly includes an upper rotating seat and a lower rotating seat respectively. A set of connecting rods distributed in a circular array are fixedly installed between the opposing surfaces of the upper rotating seat and the lower rotating seat. The upper rotating seat and the lower rotating seat are A spiral conveying piece is fixedly installed between the opposite surfaces of the rotating seat. The inner wall of the spiral conveying piece is fixedly connected to the connecting rod. The peripheral side of the spiral conveying piece rotates with the conveying tube. The bottom surface of the upper rotating seat is fixed. A corrugated baffle is installed, the inner wall of the corrugated baffle is rotationally connected to the rotary spacer, a guide shaft is fixedly installed on the bottom axis of the upper rotary seat, and the peripheral side of the guide shaft is driven by the vibration shaft. Connects and slides to fit.

Furthermore, the corrugated baffle tube is made of rubber material, and the inside of the corrugated baffle tube is lined with a plastic spring.

Further, a guide chute b with openings at both ends and slidingly connected to the guide shaft is fixed inside the vibration shaft. The bottom end of the guide chute b is fixedly connected with the guide chute a. The cross-sections of the guide shaft and the guide chute b are both regular polygons.

The beneficial effect of adopting the above further solution is that during operation, through the control of the screw lifting module, the layout height of the conveyor tube, upper spin seat and lower spin seat can be quickly adjusted. When the height of the conveyor tube is adjusted, the corrugated baffle tube will be driven. Telescopic, through the rapid change of the height of the conveyor tube, the conveying stroke of the conveying device can be quickly changed.

Further, the dust reduction components respectively include a negative pressure vacuum cleaner fixed on the surface of the base frame, several groups of dust suction inner holes distributed in a circular array and opened inside the vibration shaft, and several groups of vacuum cleaners distributed in a circular array and opened inside the rotating separator. The dust collecting outer hole, the negative pressure port of the negative pressure vacuum cleaner is connected with the vibration axis, the axis of the dust collecting inner hole is parallel to the horizontal line, the dust collecting outer hole is arranged at a downward slope, and the dust collecting outer hole is The angle between the axis and the horizontal plane is 45°.

The beneficial effect of adopting the above-mentioned further solution is that when in use, the negative pressure vacuum cleaner and the conveying motor work synchronously. After the negative pressure vacuum cleaner works, the dust generated during rice transportation is then vacuumed out by negative pressure through the principle of negative pressure vacuuming.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a visual intelligent conveying device for rice processing according to the present invention;

Figure 2 is a schematic structural diagram of the coupling and feed box of the present invention;

Figure 3 is a schematic cross-sectional structural diagram of Figure 1 of the present invention;

Figure 4 is a partial enlarged structural schematic diagram of position A in Figure 3 of the present invention;

Figure 5 is a partial enlarged structural schematic diagram of position B in Figure 3 of the present invention;

Figure 6 is a partial enlarged structural schematic diagram of position C in Figure 3 of the present invention;

Figure 7 is a partial enlarged structural schematic diagram of D in Figure 3 of the present invention;

Figure 8 is a schematic structural diagram of the upper rotating seat and the spiral conveying piece of the present invention;

Figure 9 is a schematic structural diagram of the rotary separator and the spiral conveyor screen of the present invention;

Figure 10 is a schematic cross-sectional structural diagram of the load cell and electric feed valve of the present invention.

In the drawings, the parts represented by each number are listed as follows:

1. Base frame; 2. Feeding barrel; 3. Filter material discharge nozzle; 4. Vibrating column; 5. Vibrating shaft; 6. Rotary separator; 7. Screw conveyor screen; 8. Screw lifting module; 9. Conveying tube; 10. Conveying pipe; 11. Bracket; 12. Conveying motor; 13. Bushing; 14. Vibration guide tooth plate; 15. Half-missing gear; 16. Return spring; 17. First gear shaft; 18 , the second gear shaft; 19. Coupling; 20. Driving gear; 21. Driven ring gear; 22. Weighing box; 23. Bracket; 24. Feeding box; 25. Loading sensor; 26. Electric material valve ; 27. Material distribution dial; 28. Upper rotating seat; 29. Lower rotating seat; 30. Connecting rod; 31. Spiral conveyor piece; 32. Corrugated baffle; 33. Guide shaft; 34. Negative pressure vacuum cleaner; 35. Inner hole for vacuuming; 36. Outer hole for vacuuming; 37. Unloading port.

Detailed ways

The principles and features of the present invention are described below with reference to the accompanying drawings. The examples cited are only used to explain the present invention and are not intended to limit the scope of the present invention.

The present invention provides the following preferred embodiments

As shown in Figure 1-10, a visual intelligent conveying device for rice processing includes a base frame 1. A vertical feeding barrel 2 is installed on the top of the base frame 1. The surface of the feeding barrel 2 is installed in sequence from top to bottom. There is a feeding mechanism and filter material discharge nozzle 3;

The feeding mechanism respectively includes a weighing box 22, a bracket 23 fixed on the surface of the feeding cylinder 2, and a feeding box 24 fixedly connected to the feeding cylinder 2. A set of weighing boxes 22 and the opposite surfaces of the bracket 23 are installed. The weight sensor 25 and the bottom surface of the weighing box 22 are equipped with an electric material valve 26 connected with the feed box 24. The inner surfaces of the feed box 24 are rotatably connected with a material distribution shaft, and the sides of the feed box 24 are fixedly installed with a material distribution shaft. Motor, the output shaft end of the material distribution motor is fixedly connected to the material distribution shaft. A set of material distribution dials 27 distributed in a circular array and fitting with the feed box 24 are fixedly installed on the peripheral side of the material distribution shaft. The end surface of the base frame 1 A single-chip microcomputer electrically connected to the load cell 25 and the electric material valve 26 is installed.

When in use, through the settings of the weighing sensor 25, the microcontroller, the electric material valve 26 and the material distribution dial 27, quantitative weighing feeding of the feeding mechanism and intelligent adjustment of the feeding flow of the feeding mechanism are realized. When working, the weighing The weight sensor 25 feeds back the monitored real-time data to the microcontroller, and the microcontroller controls the working status of the electric material valve 26 and the material distribution motor based on the data feedback from the weight sensor 25 .

A display screen is fixed on the surface of the single-chip microcomputer, and the display screen is used to display the working status of the conveyor device in real time, thereby realizing the visual intelligent conveyance of the conveyor device;

The single-chip microcomputer, load cell 25 and electric material valve 26 can all be customized or model selected according to actual needs;

A rotary vibration generating mechanism is installed at the bottom of the feed barrel 2. The ends of the rotary vibration generating mechanism are respectively connected with a vibrating column 4 and a vibrating shaft 5. The circumferential side of the vibrating shaft 5 is rotationally connected with the vibrating column 4. The side is slidingly connected to the feed barrel 2;

The rotary vibration generating mechanism includes a bracket 11 fixed at the bottom of the feed barrel 2. A conveyor motor 12 is fixedly mounted on the surface of the bracket 11. A sleeve 13 and a first gear shaft 17 are respectively rotatably connected to the inner wall of the bracket 11. The circumference of the sleeve 13 is The lower bevel teeth and the upper bevel teeth are fixedly installed on the sides respectively. The output shaft end of the conveying motor 12 is fixedly installed with the driving bevel teeth meshing with the lower bevel teeth. The inner wall of the shaft sleeve 13 is transmission connected with the vibration shaft 5 and is in sliding fit;

A guide chute a with openings at both ends and slidingly connected to the vibrating column 4 is fixed inside the vibration shaft 5. The cross-sections of the guide chute a and the vibration shaft 5 are both regular polygons;

The guide chute a and the regular polygonal cross-section of the vibration shaft 5 are arranged so that the shaft sleeve 13 can continuously and effectively transmit the vibration shaft 5 during the up and down reciprocating vibration of the vibration shaft 5 .

A vibration guide tooth plate 14 is fixedly installed on the bottom surface of the vibration column 4, and the extending direction of the vibration guide tooth plate 14 is parallel to the axis of the vibration column 4;

A tail bevel tooth a and a half-missing gear 15 are respectively fixedly mounted on the circumferential side of the first gear shaft 17. The circumferential side of the tail bevel gear a is connected to the upper bevel gear, and the circumferential side of the half-missing gear 15 is connected to the vibration guide tooth plate 14. Connection, a return spring 16 is set on the peripheral side of the vibrating column 4 and corresponding to the position between the feed barrel 2 and the bracket 11 .

When the conveying operation is carried out, through the settings of the conveying motor 12, the half-missing gear 15, the return spring 16 and the vibration guide tooth plate 14, the vibrating column 4 and the vibrating shaft 5 are driven to vibrate up and down within the set stroke, and the vibrating shaft 5 After the reciprocating vibration, the screw conveyor screen 7 is driven to vibrate up and down within the set stroke. By realizing the effect of the up and down reciprocating vibration of the screw conveyor screen 7 within the set stroke, the particle size screening of the rice to be conveyed is achieved;

The top of the feed barrel 2 is connected to a rotary spacer 6 through rotation. A set of regularly distributed discharge openings 37 are provided in the upper part of the rotary spacer 6. The surface of the rotary spacer 6 is connected to the rotary vibration generating mechanism through a linkage component;

The linkage components respectively include a second gear shaft 18 and a coupling shaft 19 that are rotatably connected to the inner wall of the bracket 11. The tail end of the second gear shaft 18 is fixedly installed with a tail bevel tooth b meshing with the upper bevel teeth. The end of the second gear shaft 18 The differential bevel gear is fixedly installed at the bottom of the coupling shaft 19, the linkage bevel gear meshing with the differential bevel gear is fixedly installed at the bottom end of the coupling shaft 19, the driving gear 20 is fixedly installed at the top of the coupling shaft 19, and the peripheral side of the rotating spacer 6 is fixedly installed. There is a driven ring gear 21 that is drivingly connected to the driving gear 20 .

Through the arrangement of the linkage assembly, when the conveying motor 12 outputs a rotational speed, the rotary separator 6 can rotate at a set speed.

A spiral conveyor screen 7 is fixedly installed on the peripheral side of the vibrating shaft 5, and vertically arranged screen holes are evenly distributed inside the spiral conveyor screen 7;

The aperture size of the spiral conveying screen 7 can be customized according to the rice conveying needs;

The peripheral side of the screw conveyor screen 7 rotates and fits with the feed barrel 2 and the rotary spacer 6 respectively. A screw lifting module 8 is installed on the surface of the feed barrel 2. The peripheral side of the screw lifting module 8 is connected to the conveying barrel. 9;

The screw lifting module 8 respectively includes a lifting motor fixed on the surface of the feed barrel 2 and a lifting screw rotatably connected to the outside of the feed barrel 2. The output shaft end of the lifting motor is fixedly connected to the lifting screw, and the axis of the lifting screw is connected to the vibration The axis of axis 5 is parallel;

During use, by controlling the screw lifting module 8, the conveying height of the conveying cylinder 9 can be quickly adjusted. By adjusting the conveying height of the conveying cylinder 9, the conveying height of the conveying device and the rice conveying stroke can be adjusted.

The upper part of the conveying drum 9 is fixedly connected with a conveying pipe 10. An expansion conveying assembly is installed between the opposite surfaces of the conveying drum 9 and the rotary spacer 6. A dust reduction assembly that cooperates with the vibration shaft 5 is installed on the bottom surface of the base frame 1.

The extended conveying assembly includes an upper rotating seat 28 and a lower rotating seat 29 respectively. A set of connecting rods 30 distributed in a circular array are fixedly installed between the opposite surfaces of the upper rotating seat 28 and the lower rotating seat 29. The upper rotating seat 28 and the lower rotating seat 29 are fixedly installed between the opposite surfaces. A screw conveyor piece 31 is fixedly installed between the opposite surfaces of the screw conveyor piece 31. The inner wall of the screw conveyor piece 31 is fixedly connected to the connecting rod 30. The peripheral side of the screw conveyor piece 31 rotates with the conveyor tube 9. The bottom surface of the upper rotating seat 28 is fixedly installed. There is a corrugated retaining tube 32, which is made of rubber, and the inside of the corrugated retaining tube 32 is lined with a plastic spring;

The inner wall of the corrugated baffle 32 is rotationally connected to the rotating spacer 6. A guide shaft 33 is fixedly installed on the bottom axis of the upper rotating seat 28. The peripheral side of the guide shaft 33 is connected with the vibration shaft 5 in a sliding manner.

A guide chute b with openings at both ends and slidingly connected with the guide shaft 33 is fixedly provided inside the vibration shaft 5. The bottom end of the guide chute b is fixedly connected with the guide chute a. The guide shaft 33 and The cross sections of the guide chute b are all regular polygons.

During operation, by controlling the screw lifting module 8, the height of the conveyor tube 9, the upper rotating seat 28 and the lower rotating seat 29 can be quickly adjusted. When the height of the conveying tube 9 is adjusted, the corrugated retaining tube 32 is driven to expand and contract. The height of the conveying tube 9 can be quickly changed, thereby quickly changing the conveying stroke of the conveying device.

The dust reduction components respectively include a negative pressure vacuum cleaner 34 fixed on the surface of the base frame 1, several groups of dust suction inner holes 35 distributed in a circular array and opened inside the vibration shaft 5, and several groups distributed in a circular array and opened inside the rotary separator 6. The vacuum outer hole 36 of the vacuum cleaner 34 is connected with the vibration axis 5. The axis of the inner vacuum hole 35 is parallel to the horizontal line. The outer vacuum hole 36 is inclined downward. The axis of the outer vacuum hole 36 is The angle between it and the horizontal plane is 45°.

When in use, the negative pressure vacuum cleaner 34 works synchronously with the conveying motor 12. After the negative pressure vacuum cleaner 34 works, the dust generated during rice transportation is then vacuumed away by negative pressure through the principle of negative pressure vacuuming.

To sum up: the beneficial effects of the present invention are embodied in

Through the arrangement of the rotary vibration generating mechanism and the conveying tube, the present invention enables the device to efficiently complete the rice conveying operation. During the conveying operation, the device can, on the one hand, realize the rotary vibrating specification screening of rice conveying, and on the other hand, perform the rice conveying operation. When rice is conveyed and screened, the dust removal operation of rice can be simultaneously realized, thereby effectively improving the functionality of the device.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (10)

1. A visual intelligent conveying device for rice processing, comprising a base frame (1), characterized in that a vertically arranged feeding barrel (2) is installed on the top of the base frame (1), and the feeding barrel (2) 2) are equipped with a feeding mechanism and a filter material discharge nozzle (3) in sequence from top to bottom. A rotating vibration generating mechanism is installed at the bottom of the feeding barrel (2). The ends of the rotating vibration generating mechanism are respectively The transmission connection includes a vibrating column (4) and a vibrating shaft (5). 2. A visual intelligent conveying device for rice processing according to claim 1, characterized in that the peripheral side of the vibration shaft (5) is rotationally connected to the vibration column (4), and the peripheral side of the vibration column (4) is rotatably connected. The side surface is slidingly connected to the feed barrel (2), and the top of the feed barrel (2) is connected to a rotary separator (6) through rotation. 3. A visual intelligent conveying device for rice processing according to claim 2, characterized in that a group of regularly distributed feeding openings (37) are provided on the upper part of the rotary separator (6), and the rotary separator (6) is provided with a set of regularly distributed feeding openings (37). The surface of (6) is connected to the rotary vibration generating mechanism through a linkage assembly. A spiral conveyor screen (7) is fixedly installed on the peripheral side of the vibration shaft (5). The interior of the spiral conveyor screen (7) is evenly distributed. There are vertically arranged sieve holes. 4. A visual intelligent conveying device for rice processing according to claim 3, characterized in that the peripheral side of the spiral conveying screen (7) rotates with the feeding barrel (2) and the rotating separator (6) respectively. Fittingly, a screw lifting module (8) is installed on the surface of the feeding barrel (2), and a conveying barrel (9) is connected to the peripheral side of the screw lifting module (8). The conveying barrel (9) ) is fixedly connected to the upper part of the conveyor tube (10), and an extended conveyor assembly is installed between the opposite surfaces of the conveyor tube (9) and the rotary separator tube (6). The bottom surface of the base frame (1) is equipped with a The vibration shaft (5) cooperates with the dust reduction component; the rotary vibration generating mechanism includes a bracket (11) fixed at the bottom of the feed barrel (2), and a conveyor motor (12) is fixedly installed on the surface of the bracket (11), so The inner wall of the bracket (11) is rotatably connected to a sleeve (13) and a first gear shaft (17). The peripheral surfaces of the sleeve (13) are respectively fixed with lower bevel teeth and upper bevel teeth. The conveyor The output shaft end of the motor (12) is fixedly installed with a driving bevel tooth meshing with the lower bevel tooth. The inner wall of the shaft sleeve (13) is transmission connected and slidingly matched with the vibrating shaft (5). The vibrating column (4) A vibration guide tooth plate (14) is fixedly installed on the bottom surface, and a tail bevel tooth a and a half-missing gear (15) are fixedly installed on the peripheral side of the first gear shaft (17). The peripheral side of the tail bevel tooth a and The upper bevel gear is transmission connected, the peripheral side of the half-missing gear (15) is transmission connected with the vibration guide tooth plate (14), and the peripheral side of the vibration column (4) corresponds to the feed barrel (2) and the bracket (11) ) is set with a return spring (16); the extension direction of the vibration guide tooth plate (14) is parallel to the axis of the vibration column (4), and there are two fixed internal parts of the vibration shaft (5). The guide chute a has an open end and is slidingly connected to the vibrating column (4). The cross sections of the guide chute a and the vibrating shaft (5) are both regular polygons; the linkage components respectively include rotationally connected to the bracket ( 11) The second gear shaft (18) and coupling (19) on the inner wall. The tail end of the second gear shaft (18) is fixedly installed with a tail bevel tooth b meshing with the upper bevel teeth. The second gear shaft (18) The end of (18) is fixedly installed with differential bevel teeth, the bottom end of the coupling shaft (19) is fixedly installed with linkage bevel teeth meshing with the differential bevel teeth, and the top end of the coupling shaft (19) is fixedly installed with a Driving gear (20), a driven ring gear (21) connected to the driving gear (20) is fixedly installed on the peripheral side of the rotary spacer (6); the feeding mechanism includes a weighing box (22), The bracket (23) fixed on the surface of the feeding cylinder (2) and the feeding box (24) fixedly connected with the feeding cylinder (2). The relative surface between the weighing box (22) and the bracket (23) A set of weighing sensors (25) is installed between the weighing boxes (22), and an electric material valve (26) connected to the feeding box (24) is installed on the bottom surface of the weighing box (22). A material distribution shaft is rotatably connected between the feeding boxes (24), a material distribution motor is fixedly installed on the side of the feeding box (24), the output shaft end of the material distribution motor is fixedly connected to the material distribution shaft, and the extended conveying components each include an upper spindle. The upper rotating seat (28) and the lower rotating seat (29) are fixedly installed with a set of connecting rods (30) distributed in a circular array between the opposite surfaces of the upper rotating seat (28) and the lower rotating seat (29). A spiral conveying piece (31) is fixedly installed between the opposite surfaces of the rotating seat (28) and the lower rotating seat (29), and the inner wall of the spiral conveying piece (31) is fixedly connected to the connecting rod (30). The peripheral side of the piece (31) rotates and fits with the conveyor tube (9), and a corrugated baffle tube (32) is fixedly installed on the bottom surface of the upper rotating seat (28); the dust reduction components respectively include a dust collector fixed to the base frame (1) There are negative pressure vacuum cleaners (34) on the surface, several groups of vacuum inner holes (35) distributed in a circular array and opened inside the vibration shaft (5), and several groups of vacuum cleaners (35) distributed in a circular array and opened inside the rotating separator (6). The vacuum outer hole (36) is connected to the negative pressure port of the negative pressure vacuum cleaner (34) and the vibration axis (5). 5. A visual intelligent conveying device for rice processing according to claim 4, characterized in that a group of dividing points distributed in a circular array and fitting with the feeding box (24) are fixedly installed on the peripheral side of the dividing shaft. Material dialing plate (27), the end face of the base frame (1) is equipped with a single-chip microcomputer electrically connected to the weighing sensor (25) and the electric material valve (26). 6. A visual intelligent conveying device for rice processing according to claim 4, characterized in that the screw lifting module (8) respectively includes a lifting motor fixed on the surface of the feeding barrel (2) and a rotating shaft connected to the feeding barrel. The lifting screw outside the barrel (2), the output shaft end of the lifting motor is fixedly connected to the lifting screw, and the axis of the lifting screw is parallel to the axis of the vibration shaft (5). 7. A visual intelligent conveying device for rice processing according to claim 4, characterized in that the inner wall of the corrugated baffle tube (32) is rotationally connected to the rotating partition tube (6), and the upper rotating seat (28) A guide shaft (33) is fixedly installed on the axis of the bottom surface of the vibration shaft (33). The peripheral side of the guide shaft (33) is connected with the vibration shaft (5) in a sliding manner. 8. A visual intelligent conveying device for rice processing according to claim 7, characterized in that the corrugated retaining tube (32) is made of rubber material, and the interior of the corrugated retaining tube (32) is lined with a plastic spring. . 9. A kind of rice processing visual intelligent conveying device according to claim 8, characterized in that the inside of the vibration shaft (5) is fixedly provided with a guide opening at both ends and is slidingly connected to the guide shaft (33). The bottom end of the guide chute b is fixedly connected with the guide chute a. The cross sections of the guide shaft (33) and the guide chute b are both regular polygons. 10. A visual intelligent conveying device for rice processing according to claim 4, characterized in that the axis of the dust suction inner hole (35) is parallel to the horizontal line, and the dust suction outer hole (36) is inclined downward. It is set that the angle between the axis of the dust suction outer hole (36) and the horizontal plane is 45°.