CN110665791A

CN110665791A - Soybean breeding edulcoration device

Info

Publication number: CN110665791A
Application number: CN201910978679.4A
Authority: CN
Inventors: 侯云龙; 邱红梅; 王跃强; 高淑芹; 王洋; 马晓萍; 王迪; 崔正果; 胡金海; 陈健
Original assignee: Jilin Academy of Agricultural Sciences
Current assignee: Jilin Academy of Agricultural Sciences
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-01-10

Abstract

The invention discloses a soybean breeding impurity removing device which comprises a breeding box, wherein a soaking screening device is arranged below the breeding box, a feeding device is arranged on one side of the breeding box, a rotary drum type step-by-step screening device is arranged inside the breeding box, and a waste collecting device is arranged below the rotary drum type step-by-step screening device. Through the rotation that rotates a section of thick bamboo and spiral baffle's effect, make the soybean carry out slow translation slip in rotating a section of thick bamboo, the rethread rotates the screening hole that sets up by little to big distribution in proper order on the section of thick bamboo and screens, thereby impurity in the messenger soybean is screened out in proper order, simultaneously less granule also can be carried out the synchronous screening in the soybean granule, great granule in the soybean granule also can be screened, thereby make the soybean carry out simple quick hierarchical gradual screening, the effectual cleanliness factor of having guaranteed the soybean screening, screen simple structure simultaneously, cost that can effectual economizer.

Description

Soybean breeding edulcoration device

Technical Field

The invention relates to the field of soybean breeding related equipment, in particular to a soybean breeding impurity removing device.

Background

With the development of science and technology, agricultural machinery is abundant, so that labor can be saved, the agricultural yield is greatly improved, China is a big agricultural country, crop planting is very important, seeds are screened before sowing, and most of the seeds are screened from good soybeans.

In a soybean breeding and impurity removing device disclosed in patent CN201820840954.7, through the design of a screening barrel and a rotating screen plate, stones and gravels in soybeans are removed, and then the soybeans enter a material channel from an outlet on the screening barrel; through the design of the water tank, the first conveying device and the second conveying device, soybeans enter the water tank from the material channel, debris and broken soybeans mixed in the soybeans can float on the water surface due to light volume, and the soybeans can sink on the first conveying device at the bottom of the water tank and then are discharged through the first conveying device and the second conveying device; the drying device is mainly used for dehumidifying the soybeans.

In the above-mentioned patent, although can carry out the edulcoration to soybean breeding, only through the rotation of rotating the sieve, it is difficult to get rid of impurity totally, rotates the sieve simultaneously and also can't screen soybean itself, makes the seed that appears not of uniform size in the soybean.

Disclosure of Invention

The invention aims to solve the problems, and provides a soybean breeding impurity removal device which has the functions of impurity removal and screening, solves the problem that the conventional soybean breeding impurity removal equipment cannot simply and quickly remove and screen soybeans, and can be used for screening soybeans step by rotating a rotating cylinder through screening holes with different sizes arranged on the rotating cylinder, so that impurities in the soybeans are effectively removed, the soybean breeding is screened, the screening structure is simple, the cost is low, and the cost of the device can be effectively reduced.

The soybean breeding impurity removing device comprises a breeding box, a soaking screening device is arranged below the breeding box, a feeding device is arranged on one side of the breeding box, a controller is mounted on the breeding box, a rotary drum type step-by-step screening device is arranged inside the breeding box, and a waste collecting device is arranged below the rotary drum type step-by-step screening device;

the rotary drum type step-by-step screening device comprises a rotary drum arranged above the center inside the seed breeding box, an intra-annular conical fixing frame is arranged at one end inside the rotary drum, a spiral baffle is arranged inside the rotary drum, a plurality of groups of screening holes are formed in the outer side surface of the rotary drum, the number of the screening holes in each group is a plurality, the screening holes are circularly distributed on the circumference of the rotary drum, Contraband annular slideways are arranged at two ends of the outer side surface of the rotary drum, an outer gear groove guide rail is arranged at one end of the outer side surface of the rotary drum, a driving motor base is arranged at one side inside the seed breeding box, a driving motor is arranged on the driving motor base, a driving gear is arranged at the rotary end of the driving motor, the driving gear is meshed with the outer gear groove guide rail, two door-shaped frames are arranged at two ends of the outer, the support frame is characterized in that three support rods are arranged on the door-shaped frame, a support seat is arranged at one end of each support rod, a support bearing is arranged on each support seat, a support shaft is arranged in each support bearing, a support roller is arranged on each support shaft, and each support roller is connected with the Contraband annular slide way in a sliding mode;

the garbage collection device includes a rotation section of thick bamboo below is installed semicircle formula garbage collection section of thick bamboo, semicircle formula garbage collection section of thick bamboo internally mounted has a plurality of baffles of cutting apart, it is in semicircle formula garbage collection section of thick bamboo to cut apart baffle evenly distributed, it is located between two adjacent group's screening holes to cut apart the baffle, a plurality of collection funnels are installed to semicircle formula garbage collection section of thick bamboo below, collection funnel evenly distributed is on semicircle formula garbage collection section of thick bamboo, breeding delivery pipe is installed to one of them collection funnel below, waste material delivery pipe is installed to other collection funnel below, waste material delivery pipe and breeding case side surface below fixed connection.

Feed arrangement includes breeding case top one side and installing feed hopper, feed hopper internally mounted has coarse filtration net, the inlet pipe is installed to the feed hopper below, inlet pipe and breeding case fixed connection, feed bearing fixed connection is passed through with the one end of a rotating cylinder to the inlet pipe.

Soaking sieving mechanism includes the toper soaking tank is installed to breeding case below, the breeding delivery pipe is located toper soaking tank top, the separator tube is installed to toper soaking tank below, the rose box is installed to toper soaking tank lower extreme, the wet return is installed to the rose box below, install circulating water pump on the wet return, the upper end of wet return inserts in the toper soaking tank, the oblique filter screen is installed to the inside top of wet return, oblique baffle is installed to filter screen one side to one side, install the stoving fill on the baffle to one side, drying fan is installed to stoving fill top.

The conical water immersion tank is provided with a semiconductor refrigeration piece, and the water temperature inside the conical water immersion tank is 2-7 ℃.

The included angle between the supporting rods is 120 DEG

The screening holes are distributed in a circle on the circumference of the rotary cylinder.

The screening holes are distributed in sequence from small to large along the length direction of the rotary cylinder.

And the group of screening holes with the minimum diameter are positioned on one side of the inner conical fixed frame.

The soybean breeding impurity removing device manufactured by the technical scheme of the invention has the following beneficial effects:

according to the soybean breeding impurity removing device, soybeans slide in a rotating cylinder slowly and horizontally under the action of the rotating cylinder and the spiral baffle, and are screened through screening holes which are formed in the rotating cylinder and distributed from small to large in sequence, so that impurities in the soybeans are screened out in sequence, meanwhile, smaller particles in soybean particles can be screened synchronously, larger particles in the soybean particles can be screened, the soybeans can be screened simply and rapidly in a grading and gradual manner, the cleanliness of soybean screening is effectively guaranteed, meanwhile, the screening structure is simple, and the cost of the device can be effectively saved;

according to the soybean breeding impurity removal device, the waste materials are collected one by one through the semicircular waste material collection cylinder, so that the waste materials are separately discharged, the operation of workers is effectively facilitated, the screened soybeans are immersed in water, the soybean is subjected to impurity removal again, bad parts in the soybeans are removed, and the purity of the soybean impurity removal is effectively guaranteed;

this soybean breeding edulcoration device screens the soybean through using the low temperature water of 2-7 ℃, can effectually guarantee that the soybean can not produce the germination phenomenon because of the temperature is too high.

Drawings

FIG. 1 is a schematic structural diagram of a soybean breeding and impurity removing device according to the present invention;

FIG. 2 is an enlarged view of a portion of a screening hole according to the present invention;

FIG. 3 is a schematic view of the gate frame of the present invention;

FIG. 4 is a schematic view of a semi-circular waste collection canister according to the present invention;

in the figure, 1, a breeding box; 2. a controller; 3. a rotating cylinder; 4. an intra-annular conical fixed frame; 5. a helical baffle; 6. a screening well; 7. contraband annular slide way; 8. an outer gear groove guide rail; 9. a drive motor base; 10. a drive motor; 11. a drive gear; 12. a gate frame; 13. a support bar; 14. a supporting seat; 15. a support bearing; 16. a support shaft; 17. supporting the rollers; 18. a semi-circular waste collection cylinder; 19. dividing the baffle; 20. a collection funnel; 21. a breeding discharge pipe; 22. a waste discharge pipe; 23. a feed hopper; 24. a coarse filter screen; 25. a feed pipe; 26. a feed bearing; 27. a conical soaking tank; 28. a separation tube; 29. a filter box; 30. a water return pipe; 31. a water circulating pump; 32. an inclined filter screen; 33. an inclined baffle plate; 34. a drying hopper; 35. drying the fan; 36. semiconductor refrigeration piece.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-4, in this embodiment:

in this device, the device supplies power through being connected with external power source, and external power source and controller 2, driving motor 10, circulating water pump 31, drying fan 35 and semiconductor refrigeration piece 36 electric connection supply power, and controller 2 is the PLC controller of KV-16AR model, and the control signal output of controller 2 passes through the relay respectively with driving motor 10, circulating water pump 31, drying fan 35 and semiconductor refrigeration piece 36 electric connection to the operation of control whole device.

The invention is characterized in that the structure design of the rotary drum type step-by-step screening device is combined with an attached drawing 1, an attached drawing 2 and an attached drawing 3, the rotary drum type step-by-step screening device comprises a seed breeding box 1, a rotary drum 3 is arranged above the center inside the seed breeding box, an annular inner conical fixed frame 4 is arranged at one end inside the rotary drum 3, a spiral baffle 5 is arranged inside the rotary drum 3, a plurality of groups of screening holes 6 are arranged on the outer side surface of the rotary drum 3, the number of the screening holes 6 in each group is a plurality, the screening holes 6 are distributed in a circular shape on the circumference of the rotary drum 3, Contraband annular slideways 7 are arranged at two ends of the outer side surface of the rotary drum 3, an outer gear groove guide rail 8 is arranged at one end outside the rotary drum 3, a driving motor base 9 is arranged at one side inside the seed breeding box 1, a driving motor 10 is arranged on, two door-shaped frames 12 are arranged at two ends of the outer side surface of the rotating cylinder 3, the door-shaped frames 12 are fixedly connected with the breeding box 1, three support rods 13 are arranged on the door-shaped frames 12, one ends of the support rods 13 are provided with support seats 14, the support seats 14 are provided with support bearings 15, support shafts 16 are arranged in the support bearings 15, support rollers 17 are arranged on the support shafts 16, and the support rollers 17 are slidably connected with the Contraband annular slide way 7; through the action of the inner conical fixing frame 4, soybean seeds can smoothly enter the position of the screening hole 6 in the rotating cylinder 3, through the rotation of the rotating cylinder 3, the soybean seeds can slowly roll along with the rotation of the rotating cylinder 3 under the action of the spiral baffle 5, the flow of the soybean seeds in the rotating cylinder 3 is effectively increased, meanwhile, through the rolling of the soybean seeds, the soybean seeds are discharged with impurities through the screening hole 6, the soybean seeds are sequentially screened from small to large through the screening holes 6 on the rotating cylinder 3 along the length direction of the rotating cylinder 3, so that the soybean seeds are simply and effectively screened, meanwhile, the impurities in the soybean seeds can be effectively cleaned, and the size of the soybean seeds is screened through the screening hole 6, so that the larger or smaller seeds are screened, thereby improving the breeding efficiency of the soybean.

The invention is characterized in that the structural design of the waste collecting device is combined with an attached drawing 1 and an attached drawing 4, the waste collecting device comprises a semicircular waste collecting cylinder 18 arranged below a rotating cylinder 3, a plurality of partition baffles 19 are arranged inside the semicircular waste collecting cylinder 18, the partition baffles 19 are uniformly distributed in the semicircular waste collecting cylinder 18, the partition baffles 19 are positioned between two adjacent groups of screening holes 6, a plurality of collecting funnels 20 are arranged below the semicircular waste collecting cylinder 18, the collecting funnels 20 are uniformly distributed on the semicircular waste collecting cylinder 18, a breeding discharge pipe 21 is arranged below one collecting funnel 20, waste discharge pipes 22 are arranged below the other collecting funnels 20, and the waste discharge pipes 22 are fixedly connected with the lower side surface of a breeding box 1; carry out the impurity and the waste material that produce in collecting the screening process one by one through semicircle formula fertilizer collecting cylinder 18 to effectual separately collect impurity and waste material one by one, the effectual use that has made things convenient for the staff saves staff's operation, makes soybean breeding edulcoration simple more, convenient.

In the device, the feeding device feeds soybeans through a feeding hopper 23, primarily screens the soybeans through a coarse filter screen 24, screens out larger impurities, and conveys the soybeans into the rotary drum 3 through a feeding pipe 25; soaking sieving mechanism refrigerates through semiconductor refrigeration piece 36 and makes the temperature reduce to guarantee that the soybean can not sprout, carry out the separation of soybean through toper soaking tank 27 simultaneously, the soybean of breeding enters into stoving fill 34 through the effect of oblique filter screen 32 and oblique baffle 33 in, dries through the hot-blast of drying blower 35 blowout, thereby the moisture in the quick soybean of getting rid of.

The working principle of the device is as follows: when soybean breeding needs to be screened, firstly, a worker connects the device with an external power supply and controls the device to start to operate;

firstly, injecting water into the filter tank 29, controlling the circulating water pump 31 to start working, conveying the water into the conical soaking water tank 27 through the circulating water pump 31 and the water return pipe 30, and simultaneously, enabling the water in the conical soaking water tank 27 to flow back into the filter tank 29 through the separation pipe 28 so as to circulate the water;

at the moment, the semiconductor refrigerating sheet 36 is controlled to start working, the refrigerating end of the semiconductor refrigerating sheet 36 refrigerates water to control the water temperature to be 2-7 ℃, at the moment, the driving motor 10 is controlled to start working, the driving motor 10 rotates to drive the driving gear 11 to start rotating, the driving gear 11 drives the rotating cylinder 3 to start slowly rotating through meshing with the outer gear groove guide rail 8, and meanwhile, the rotating cylinder 3 slides through limiting support of the support roller 17 on the door-shaped frame 12, so that the rotating cylinder 3 can rotate;

at the moment, the working personnel pour soybean seeds into the feeding hopper 23 manually, the soybean seeds start to fall down through the self gravity, the primary filtration is carried out through the coarse filter screen 24, large impurities in the soybean seeds are isolated, the soybean seeds after the primary filtration enter the rotating cylinder 3 through the feeding pipe 25, the soybeans are rolled to the screening holes 6 through the inclined surface of the annular conical fixing frame 4 in the rotating cylinder 3, and along with the rotation of the rotating cylinder 3, the soybean seeds slide slowly in the rotating cylinder 3 along with the rotation of the rotating cylinder 3, and meanwhile, through the action of the spiral baffle 5, the soybean seeds continuously move transversely in the sliding process;

in the process of the transverse movement of the soybean seeds, the soybean seeds are gradually contacted with the screening holes 6 with small and large sizes one by one, so that impurities in the soybean seeds are screened step by step, the impurities with different sizes in the soybean seeds are screened one by one through the corresponding screening holes 6, so that the soybean seeds are completely purified, and meanwhile, the smaller soybean seeds are synchronously removed, when the soybean seeds move to the screening holes 6 for breeding, the soybean seeds with proper sizes flow out of the rotary drum 3 through the screening holes 6, the larger soybeans move to the screening holes 6 for discharge through the rotation of the rotary drum 3, and the soybean seeds are discharged from the rotary drum 3 through the discharge of the screening holes 6;

after the screened impurities, the smaller soybean seeds and the larger soybean seeds are screened from the rotary cylinder 3, the screened impurities, the smaller soybean seeds and the larger soybean seeds fall into the semicircular waste collecting cylinder 18 through self gravity, and are discharged into an external collecting device through a collecting funnel 20 and a waste discharge pipe 22 by sliding in the semicircular waste collecting cylinder 18, so that various wastes are separately collected;

and soybean seeds suitable for breeding are discharged into the conical soaking tank 27 through the collecting hopper 20 and the breeding discharge pipe 21 by falling into the semicircular trash collecting cylinder 18, damaged seeds among the soybean seeds float above the water surface in the conical soaking tank 27 by contacting with water, and the soybean seeds suitable for breeding fall into the conical soaking tank 27 and are discharged with water flow by the action of the separation pipe 28;

discharged soybean seeds fall on the oblique filter screen 32 on the rose box 29, and the soybean seeds slide on the oblique filter screen 32 to make soybean seeds and water separation, and collect the soybean seeds through oblique baffle 33 in the stoving fill 34, control drying blower 35 work this moment, thereby dry the soybean seeds, thereby accomplish the edulcoration of soybean seeds.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. A soybean breeding impurity removing device comprises a seed breeding box (1), wherein a soaking screening device is arranged below the seed breeding box (1), a feeding device is arranged on one side of the seed breeding box (1), and a controller (2) is arranged on the seed breeding box (1), and the soybean breeding impurity removing device is characterized in that a rotary drum type step-by-step screening device is arranged inside the seed breeding box (1), and a waste collecting device is arranged below the rotary drum type step-by-step screening device;

the rotary drum type step-by-step screening device comprises a rotary drum (3) installed above the inner center of a seed breeding box (1), a plurality of groups of screening holes (6) are formed in the outer surface of the rotary drum (3), a plurality of intra-annular conical fixed frames (4) are installed at one end of the inner portion of the rotary drum (3), spiral baffles (5) are installed in the rotary drum (3), the screening holes (6) in each group are distributed in a circular manner on the circumference of the rotary drum (3), Contraband annular slideways (7) are installed at two ends of the outer surface of the rotary drum (3), outer gear groove guide rails (8) are installed at one end of the outer surface of the rotary drum (3), a driving motor base (9) is installed at one side of the inner portion of the seed breeding box (1), a driving motor (10) is installed on the driving motor base (9), and a driving gear (11) is installed at the rotating end of the driving motor (10, the driving gear (11) is meshed with the outer gear groove guide rail (8), two door-shaped frames (12) are arranged at two ends of the outer side surface of the rotating cylinder (3), the door-shaped frames (12) are fixedly connected with the seed breeding box (1), three supporting rods (13) are arranged on the door-shaped frames (12), a supporting seat (14) is arranged at one end of each supporting rod (13), a supporting bearing (15) is arranged on each supporting seat (14), a supporting shaft (16) is arranged in each supporting bearing (15), a supporting roller (17) is arranged on each supporting shaft (16), and each supporting roller (17) is slidably connected with the Contraband annular slide rail (7);

the garbage collection device includes a rotation section of thick bamboo (3) below is installed semicircle formula garbage collection section of thick bamboo (18), semicircle formula garbage collection section of thick bamboo (18) internally mounted has a plurality of baffles (19) of cutting apart, cut apart baffle (19) evenly distributed in semicircle formula garbage collection section of thick bamboo (18), it is located between two adjacent group's screening holes (6) to cut apart baffle (19), a plurality of collecting funnels (20) are installed to semicircle formula garbage collection section of thick bamboo (18) below, collecting funnels (20) evenly distributed is on semicircle formula garbage collection section of thick bamboo (18), breeding delivery pipe (21) is installed to one of them collecting funnels (20) below, waste discharge pipe (22) are installed to other collecting funnels (20) below, waste discharge pipe (22) and educate seed case (1) side surface below fixed connection.

2. A soybean breeding edulcoration device according to claim 1, characterized in that, feed arrangement includes that educate seed case (1) top one side and install feed hopper (23), feed hopper (23) internally mounted has coarse filtration net (24), feed pipe (25) are installed to feed hopper (23) below, feed pipe (25) with educate seed case (1) fixed connection, feed pipe (25) pass through feed bearing (26) fixed connection with the one end of rotating the section of thick bamboo (3).

3. A soybean breeding impurity removing device according to claim 1, wherein the soaking and screening device comprises a conical soaking tank (27) installed below the breeding box (1), the breeding discharge pipe (21) is positioned above the conical water immersion tank (27), a separation pipe (28) is arranged below the conical water immersion tank (27), a filter tank (29) is arranged at the lower end of the conical soaking tank (27), a water return pipe (30) is arranged below the filter tank (29), a circulating water pump (31) is arranged on the water return pipe (30), the upper end of the water return pipe (30) is inserted into the conical soaking water tank (27), an inclined filter screen (32) is arranged above the inner part of the water return tank (30), an inclined baffle (33) is arranged at one side of the inclined filter screen (32), and a drying hopper (34) is arranged on the inclined baffle (33), and a drying fan (35) is arranged above the drying hopper (34).

4. A soybean breeding impurity removing device according to claim 1, characterized in that a semiconductor refrigeration piece (36) is installed on the conical soaking tank (27), and the water temperature inside the conical soaking tank (27) is 2-7 ℃.

5. A soybean breeding impurity removing device according to claim 1, wherein the included angle between the supporting rods (13) is 120 degrees.

6. A soybean breeding impurity removing device according to claim 1, wherein the screening holes (6) are distributed in a circle on the circumference of the rotary drum (3).

7. A soybean breeding impurity removing device according to claim 1, wherein the screening holes (6) are distributed in sequence from small to large along the length direction of the rotary drum (3).

8. A soybean breeding impurity removing device according to claim 1, wherein the group of screening holes (6) with the smallest diameter is positioned at one side of the inner conical fixing frame (4).