CN210357934U

CN210357934U - Automatic seed screening machine

Info

Publication number: CN210357934U
Application number: CN201920569270.2U
Authority: CN
Inventors: 丁美顺; 丁天宇
Original assignee: Hubei Ceres Technology Co ltd
Current assignee: Hubei Ceres Technology Co ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-04-21
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a seed autofilter machine, including device body and washing case, the inside one side top of device body is provided with defeated feed bin, and defeated feed bin bottom one side is passed through adjustment mechanism and is connected with the washing case. The utility model discloses in, there is adjustment mechanism at device body internally mounted, adjustment mechanism comprises second filter and third filter, the screening hole of complete specification size is all seted up on two filter plate surfaces simultaneously, and the area of second filter is greater than the area of third filter, the slide rail has been seted up in third filter symmetry both sides, and slide rail inboard sliding connection has the slider, slider one end is passed through the slide bar simultaneously and is fixed with the second filter, can make second filter and third filter take place relative movement through removing the slide bar, thereby make the second filter and take place the dislocation with the screening hole on third filter plate surface, accomplish the regulation to screening hole size, thereby can filter the crops of different specification sizes.

Description

Automatic seed screening machine

Technical Field

The utility model relates to the field of agricultural technology, especially, relate to a seed autofilter machine.

Background

The seed is the structure grown by the ovule of the seed plant after fertilization, and generally comprises a seed coat, an embryo, an endosperm and the like. The embryo is the most prominent part of the seed and grows into a new individual after germination. The endosperm contains nutrients. The seeds are the peculiar propagules of gymnosperms and angiosperms, are formed by pollination and fertilization of ovules, are the top source of an agricultural production chain, are the most basic and important production data in agricultural production, and are the basis of human survival and development.

Need filter the processing to it before the seed uses, at the in-process of seed screening, because the kind of seed is different, diameter between them is also different, when screening different seeds, need change the sieve, current sieve replacement mode is more complicated, it is more strenuous simultaneously, in addition, get into the inside in-process of defeated material storehouse at the seed from the pan feeding mouth, because the dust on vibrating effect seed surface can fly away in defeated material storehouse, thereby influence staff's operation field of vision, reduce the screening efficiency of seed, the dust is adsorbed by staff simultaneously and also can influence staff's healthy, a seed autofilter machine is proposed according to above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic seed screening machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a seed autofilter machine, includes the device body and washs the case, the inside one side top of device body is provided with defeated feed bin, and passes through adjustment mechanism and wash the case and be connected defeated feed bin bottom one side, adjustment mechanism comprises second filter and third filter, the welding of second filter one side has the slide bar, and slide bar one end is provided with the slider, the slider slides inside the slide rail of seting up to the third filter side, defeated feed bin inside is provided with first filter, and first filter is provided with two to two first filters are opposite and establish.

Preferably, the inside defeated material storehouse bottom that is located of device body installs the suction hood, and the suction hood is convex structure to the suction hood top is including a plurality of dust absorption mouths, the suction hood bottom is passed through the pipeline and is connected with the air-blower, and air-blower one end is passed through the pipeline and is link up with the collecting box.

Preferably, wash incasement portion and install the main shaft, and the main shaft surface is provided with the stirring board, the main shaft top is run through and is washd case top surface and be connected with the servo motor output, it is provided with the filter screen to wash incasement portion bottom.

Preferably, the device body is internally provided with a water tank between the conveying bin and the cleaning box, the water tank is internally connected with a centrifugal pump through a water pipe, one end of the centrifugal pump extends to the interior of the cleaning box through the water pipe, and the surface of the water pipe positioned in the cleaning box is provided with a high-pressure spray head.

Preferably, the diameters of the filter holes on the surfaces of the second filter plate and the third filter plate are larger than the diameter of the filter hole on the surface of the first filter plate.

Preferably, the high-pressure spray heads are arranged in a plurality of positions, the high-pressure spray heads are arranged inside the cleaning box at equal intervals, the surface of the stirring plate is provided with leakage holes, and the diameters of the leakage holes are larger than the diameters of the seeds.

Preferably, the inside adjusting mechanism below that is located of device body is installed and is trembled the flitch, and trembles flitch surface and install the vibrator, device body top surface is provided with the pan feeding mouth.

Preferably, the surface of the device body is provided with a control panel, the bottom end of the device body is provided with a plurality of supporting legs.

Compared with the prior art, the utility model has the advantages that;

1. the utility model is provided with an adjusting mechanism inside the device body, the adjusting mechanism is composed of a second filter plate and a third filter plate, meanwhile, the surfaces of the two filter plates are provided with screening holes with complete specifications, the area of the second filter plate is larger than that of the third filter plate, the symmetrical two sides of the third filter plate are provided with slide rails, the inner sides of the slide rails are connected with slide blocks in a sliding way, one end of each slide block is fixed with the second filter plate through a slide rod, the second filter plate and the third filter plate can move relatively by moving the slide rods, thereby causing the dislocation of the screening holes on the surfaces of the second and third filter plates and completing the adjustment of the sizes of the screening holes, therefore, crops with different specifications and sizes can be screened, the multifunctional performance of the device body is improved, the trouble of repeatedly replacing the sieve plate is avoided, and the working efficiency is improved;

2. the utility model is provided with the first filter plate inside the conveying bin, and the first filter plate is oppositely arranged inside the conveying bin, the seeds falling into the conveying bin can be buffered through the first filter plate, thereby avoiding the hard contact between the seeds and the bottom of the conveying bin, causing the surface of the seeds to be damaged, affecting the quality of the seeds, meanwhile, the bottom end of the conveying bin is provided with the dust hood, when the seeds enter the conveying bin from the feeding port, the dust on the surface of the seeds can fly away in the conveying bin under the action of vibration, thereby affecting the operation visual field of workers, reducing the screening efficiency of the seeds, meanwhile, the dust adsorbed by the workers can also affect the health of the workers, and through installing the dust hood, the dust hood can adsorb the dust to the inside of the collecting bin for centralized treatment under the action of the air blower, thereby ensuring the cleanness inside the conveying bin, the staff work of being convenient for.

Drawings

FIG. 1 is a schematic structural view of an automatic seed screening machine according to the present invention;

FIG. 2 is a top view of an adjusting mechanism of the automatic seed screening machine according to the present invention;

FIG. 3 is a side view of an adjusting mechanism of the automatic seed screening machine according to the present invention;

FIG. 4 is a schematic view of a cleaning box of the automatic seed screening machine according to the present invention.

Illustration of the drawings:

1. a device body; 2. a blower; 3. a dust hood; 4. a first filter plate; 5. a material conveying bin; 6. a feeding port; 7. a water tank; 8. a servo motor; 9. a water pipe; 10. a high pressure spray head; 11. a cleaning tank; 12. a main shaft; 13. a stirring plate; 14. a filter screen; 15. shaking the material plate; 16. an adjustment mechanism; 17. a collection box; 18. a second filter plate; 19. a third filter plate; 20. a slide bar; 21. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1, fig. 2 and fig. 3, a seed autofilter machine, which comprises a device body 1 and a cleaning box 11, wherein a material conveying bin 5 is arranged at the top end of one side inside the device body 1, and one side of the bottom end of the material conveying bin 5 is connected with the cleaning box 11 through an adjusting mechanism 16, the adjusting mechanism 16 is composed of a second filter plate 18 and a third filter plate 19, a sliding rod 20 is welded at one side of the second filter plate 18, a sliding block is arranged at one end of the sliding rod 20, the sliding block slides inside a sliding rail 21 arranged at the side of the third filter plate 19, a first filter plate 4 is arranged inside the material conveying bin 5, and the first filter plates 4 are arranged in two blocks, and the two first filter plates 4.

Referring to fig. 1, 2, 3 and 4, a suction hood 3 is installed at the bottom end of a material conveying bin 5 inside a device body 1, the suction hood 3 is of a circular arc structure, a plurality of dust suction nozzles are arranged at the top end of the suction hood 3, the bottom end of the suction hood 3 is connected with an air blower 2 through a pipeline, one end of the air blower 2 is communicated with a collecting bin 17 through a pipeline, a main shaft 12 is installed inside a cleaning bin 11, a stirring plate 13 is arranged on the surface of the main shaft 12, the top end of the main shaft 12 penetrates through the top surface of the cleaning bin 11 and is connected with the output end of a servo motor 8, a filter screen 14 is arranged at the bottom end inside the cleaning bin 11, a water tank 7 is installed between the material conveying bin 5 and the cleaning bin 11 inside the device body 1, the water tank 7 is connected with a centrifugal pump through a water pipe 9, one end of the centrifugal pump extends into the cleaning, the filtration pore diameter of crossing on second filter 18 and the 19 surface of third filter is greater than first filter plate surface filtration pore diameter, high pressure nozzle 10 is provided with a plurality ofly, and a plurality of high pressure nozzle 10 equidistance are installed inside wasing case 11, the small opening has been seted up on stirring board 13 surface, and the small opening diameter is greater than the seed diameter, 1 inside adjustment mechanism 16 below that is located of device body is installed and is trembled flitch 15, and tremble 15 surface mounting of flitch and have the vibrator, 1 top surface of device body is provided with

pan feeding mouth

6, 1 surface of device body is provided with control panel, the landing leg is installed to 1 bottom of device body, and the landing leg is provided.

The working principle is as follows: when in use, firstly, seeds prepared in advance are put into the conveying bin 5 through the feeding port 6, the first filter plate 4 is arranged inside the conveying bin 5, the first filter plate 4 is oppositely arranged inside the conveying bin 5, the seeds falling into the conveying bin 5 can be buffered through arranging the first filter plate 4, so that the seeds are prevented from being in rigid contact with the bottom of the conveying bin 5 to cause damage to the surfaces of the seeds, then the seeds are filtered by the first filter plate 4 and then enter the cleaning box 11 for cleaning through the adjusting mechanism 16, the adjusting mechanism 16 consists of the second filter plate 18 and the third filter plate 19, the surfaces of the two filter plates are provided with screening holes with complete specifications, the area of the second filter plate 18 is larger than that of the third filter plate 19, the two symmetrical sides of the third filter plate 19 are provided with slide rails 21, and the inner sides of the slide rails 21 are slidably connected with slide blocks, meanwhile, one end of the sliding block is fixed with the second filter plate 18 through the sliding rod 20, the second filter plate 18 and the third filter plate 19 can move relatively by moving the sliding rod 20, so that the screening holes on the surfaces of the second filter plate 18 and the third filter plate 19 are staggered, the size of the screening holes is adjusted, crops of different specifications and sizes can be screened, the multifunctional performance of the device body 1 is improved in the mode, the trouble of repeatedly replacing the screening plates is avoided, the work efficiency is improved, the seeds are cleaned after entering the cleaning box 11, and the seeds are output from a discharge bin after the cleaning is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a seed autofilter machine, includes device body (1) and washs case (11), its characterized in that, device body (1) inside one side top is provided with defeated feed bin (5), and defeated feed bin (5) bottom one side is passed through adjustment mechanism (16) and is connected with washing case (11), adjustment mechanism (16) comprise second filter (18) and third filter (19), second filter (18) one side welding has slide bar (20), and slide bar (20) one end is provided with the slider, the slider slides inside slide rail (21) of seting up in third filter (19) side, defeated feed bin (5) inside is provided with first filter (4), and first filter (4) are provided with two to two first filters (4) are oppositing and are established.

2. The automatic seed screening machine according to claim 1, wherein a suction hood (3) is installed at the bottom end of the feeding bin (5) inside the device body (1), the suction hood (3) is of an arc-shaped structure, the top end of the suction hood (3) comprises a plurality of dust suction nozzles, the bottom end of the suction hood (3) is connected with the air blower (2) through a pipeline, and one end of the air blower (2) is communicated with the collecting bin (17) through a pipeline.

3. The automatic seed screening machine according to claim 1, wherein a main shaft (12) is installed inside the cleaning box (11), a stirring plate (13) is arranged on the surface of the main shaft (12), the top end of the main shaft (12) penetrates through the top surface of the cleaning box (11) and is connected with the output end of the servo motor (8), a filter screen (14) is arranged at the bottom end inside the cleaning box (11), a leakage hole is formed in the surface of the stirring plate (13), and the diameter of the leakage hole is larger than the diameter of the seed.

4. A seed automatic screening machine according to claim 1, characterized in that, a water tank (7) is installed inside the device body (1) between the material conveying bin (5) and the cleaning tank (11), the inside of the water tank (7) is connected with a centrifugal pump through a water pipe (9), one end of the centrifugal pump extends to the inside of the cleaning tank (11) through the water pipe (9), and a high-pressure nozzle (10) is installed on the surface of the water pipe (9) inside the cleaning tank (11).

5. A seed autofilter machine according to claim 1, characterized in that the filter hole diameter of the surfaces of the second filter plate (18) and the third filter plate (19) is larger than the filter hole diameter of the surface of the first filter plate.

6. A seed automatic screening machine according to claim 4, characterized in that, the high pressure nozzle (10) is provided in plurality, and the plurality of high pressure nozzles (10) are installed in the cleaning box (11) at equal intervals.

7. The automatic seed screening machine according to claim 1, characterized in that a material shaking plate (15) is installed inside the device body (1) below the adjusting mechanism (16), a vibrator is installed on the surface of the material shaking plate (15), and a material inlet (6) is formed in the top surface of the device body (1).

8. A seed automatic screening machine according to claim 1, characterized in that, the surface of the device body (1) is provided with a control panel, the bottom end of the device body (1) is provided with a plurality of supporting legs.