CN212703037U

CN212703037U - Sunflower seed separator

Info

Publication number: CN212703037U
Application number: CN202021479699.1U
Authority: CN
Inventors: 邱立新; 李军花; 陶燕
Original assignee: Wuwei Sanxin Seed Industry Co ltd
Current assignee: Wuwei Sanxin Seed Industry Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-16
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to the technical field of agricultural machinery, and a sunflower seed separator is disclosed, including the separator box, the separation chamber has been seted up to the inboard of separator box. This sunflower seed separator, through setting up fixed orifice plate and movable orifice plate, when separating, throw the top of fixed orifice plate into through the feeding funnel with the seed earlier, it is rotatory that the motor starts to drive the disc simultaneously, the disc drives the transfer line through the transmission shaft and carries out the ascending reciprocating motion of left right direction, drive the connecting rod push-and-pull simultaneously, when the discharge opening of discharge opening on the fixed orifice plate and movable orifice plate feeds through, it drops through the discharge opening to plant, the fan is bloied and is carried out the selection by winnowing, and control about the discharge opening distributes comparatively evenly and the movable orifice plate is relapseed, therefore the seed drops for the state with comparatively even and scattered, consequently the light seed of quality can not blocked by other seeds when the selection by winnowing, can normally select by winnowing, the effect of separating effectual etc.

Description

Sunflower seed separator

Technical Field

The utility model relates to an agricultural machinery equipment technical field specifically is a sunflower seed separator.

Background

In the season of harvest every year, farmers can select full seeds from the sunflower seeds harvested in the current year for storage, the full seeds are reserved for seeds sowed in the next year, the germination rate of the full sunflower seeds can be ensured, and people often select seeds by using a winnowing method in the seed selection process, namely, under the action of air flow, the full sunflower seeds are selected by using the principle that the full sunflower seeds have high density, high sedimentation end speed, relatively short movement distance, low sedimentation end speed and relatively long movement distance.

The separator is used commonly in the operation of selecting seeds goes on, and current separator is because the load is great at the in-process that separates, and the ejection of compact is uneven, and the ejection of compact simultaneously is piled up to the seed, and the selection by winnowing can not accomplish to get rid of the less seed of quality comparatively meticulously, and such separator is not suitable to be used, so provides a sunflower seed separator and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a sunflower seed separator possesses advantages such as separation effect is good, has solved current separator because the discharge is great at the in-process that separates, and the ejection of compact is uneven, and the simultaneous ejection of compact is piled up to the seed, and the problem of the less seed of quality can not accomplished comparatively meticulously to the selection by winnowing.

(II) technical scheme

For the purpose that realizes above-mentioned separation effect good etc., the utility model provides a following technical scheme: a sunflower seed separating device comprises a separating box, wherein a separating chamber is arranged on the inner side of the separating box, a receiving hopper is placed at the bottom of the inner wall of the separating chamber, a fan is fixedly arranged on the left side of the inner wall of the separating chamber, a baffle is movably arranged on the right side of the separating box, a feeding hopper is communicated with the top of the separating box, a fixed pore plate positioned above the fan is fixedly arranged on the left side of the inner wall of the separating box, a movable pore plate extending to the right side of the fixed pore plate is movably arranged on the inner side of the fixed pore plate, a connecting rod extending to the right side of the separating box is fixedly arranged on the right side of the movable pore plate, an installation table positioned below the connecting rod is fixedly arranged on the right side of the separating box, a motor is fixedly arranged on the top of the installation table, a disc is fixedly arranged at the output shaft, the inner side of the mounting block is movably provided with a connecting shaft, and a transmission rod is movably connected between the connecting shaft and the transmission shaft.

Preferably, the right side of the separation box is provided with a taking and placing channel, and the area of the taking and placing channel is smaller than that of the baffle.

Preferably, the diameter of the top of the upper hopper is larger than that of the bottom of the upper hopper, and the top of the upper hopper is in a missing shape.

Preferably, the tops of the fixed pore plate and the movable pore plate are provided with discharge holes extending to the bottoms of the fixed pore plate and the movable pore plate, and the discharge holes are distributed equidistantly.

Preferably, the mounting block is U-shaped, and the connecting shaft is movably connected between the front side and the rear side of the inner wall of the mounting block.

Preferably, the front side of the driving rod is provided with a connecting hole extending to the rear side of the driving rod, and the diameter of the connecting hole is matched with that of the driving shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a sunflower seed separator possesses following beneficial effect:

this sunflower seed separator, through setting up fixed orifice plate and movable orifice plate, when separating, throw the top of fixed orifice plate into through the feeding funnel with the seed earlier, it is rotatory that the motor starts to drive the disc simultaneously, the disc drives the transfer line through the transmission shaft and carries out the ascending reciprocating motion of left right direction, drive the connecting rod push-and-pull simultaneously, when the discharge opening of discharge opening on the fixed orifice plate and movable orifice plate feeds through, it drops through the discharge opening to plant, the fan is bloied and is carried out the selection by winnowing, and control about the discharge opening distributes comparatively evenly and the movable orifice plate is relapseed, therefore the seed drops for the state with comparatively even and scattered, consequently the light seed of quality can not blocked by other seeds when the selection by winnowing, can normally select by winnowing, the effect of separating effectual etc.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the installation table of the present invention.

In the figure: the device comprises a separation box 1, a separation chamber 2, a receiving hopper 3, a fan 4, a baffle 5, a feeding hopper 6, a fixed pore plate 7, a movable pore plate 8, a connecting rod 9, a mounting table 10, a motor 11, a disc 12, a transmission shaft 13, a mounting block 14, a connecting shaft 15 and a transmission rod 16.

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.

Referring to fig. 1-2, a sunflower seed separating device comprises a separating box 1, a separating chamber 2 is arranged on the inner side of the separating box 1, a taking and placing channel is arranged on the right side of the separating box 1, the area of the taking and placing channel is smaller than that of a baffle 5, a receiving hopper 3 is arranged at the bottom of the inner wall of the separating chamber 2, a fan 4 is fixedly arranged on the left side of the inner wall of the separating chamber 2, the baffle 5 is movably arranged on the right side of the separating box 1, a feeding hopper 6 is communicated with the top of the separating box 1, the diameter of the top of the feeding hopper 6 is larger than that of the bottom of the feeding hopper, the top of the feeding hopper 6 is in a missing shape, a fixed orifice plate 7 positioned above the fan 4 is fixedly arranged on the left side of the inner wall of the separating box 1, discharge holes extending to the bottom of the fixed orifice plate 7 and the movable orifice plate 8, the right side fixed mounting of activity orifice plate 8 has connecting rod 9 that extends to separation box 1 right side, the right side fixed mounting of separation box 1 has and is located connecting rod 9 below mount table 10, the top fixed mounting of mount table 10 has motor 11, motor 11's output shaft department fixed mounting has disc 12, the front side fixed mounting of disc 12 has transmission shaft 13, the right side fixed mounting of connecting rod 9 has installation piece 14, installation piece 14 is the U-shaped, connecting axle 15 swing joint is between the inner wall front and back both sides of installation piece 14, the inboard movable mounting of installation piece 14 has connecting axle 15, swing joint has transfer line 16 between connecting axle 15 and the transmission shaft 13, the connecting hole that extends to its rear side is seted up to transfer line 16's front side, the diameter of connecting hole and the diameter looks adaptation of transmission shaft 13.

In conclusion, the sunflower seed separating device is provided with the fixed orifice plate 7 and the movable orifice plate 8, when separation is carried out, seeds are firstly thrown to the top of the fixed orifice plate 7 through the feeding hopper 6, the motor 11 is started to drive the disc 12 to rotate, the disc 12 drives the transmission rod 16 to carry out reciprocating motion in the left-right direction through the transmission shaft 13, the connecting rod 9 is driven to push and pull the movable orifice plate 8, when the discharge holes on the fixed orifice plate 7 are communicated with the discharge holes of the movable orifice plate 8, planting falls through the discharge holes, the fan 4 blows air to carry out winnowing, and the discharge holes are distributed uniformly and the movable orifice plate 8 moves left and right repeatedly, so that the seeds fall in a uniform and scattered state, light seeds can not be blocked by other seeds during winnowing, normal winnowing can be realized, the effects of good separation effect and the like are achieved, and the problem that the discharge amount is larger in the separation process of the existing separating device, the ejection of compact is uneven, and the seed is piled up the ejection of compact simultaneously, and the selection by winnowing can not accomplish the problem of getting rid of the less seed of quality comparatively meticulously.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sunflower seed separator, includes separator box (1), its characterized in that: the separation chamber (2) has been seted up to the inboard of separator box (1), connect fill (3) has been placed to the inner wall bottom of separator chamber (2), the inner wall left side fixed mounting of separator chamber (2) has fan (4), the right side movable mounting of separator box (1) has baffle (5), the top intercommunication of separator box (1) has feeding funnel (6), the inner wall left side fixed mounting of separator box (1) has fixed orifice plate (7) that are located fan (4) top, the inboard movable mounting of fixed orifice plate (7) has movable orifice plate (8) that extend to its right side, the right side fixed mounting of movable orifice plate (8) has connecting rod (9) that extend to separator box (1) right side, the right side fixed mounting of separator box (1) has mount table (10) that are located connecting rod (9) below, the top fixed mounting of mount table (10) has motor (11), the utility model discloses a motor, including motor (11), disc (12), the front side fixed mounting of disc (12) has transmission shaft (13), the right side fixed mounting of connecting rod (9) has installation piece (14), the inboard movable mounting of installation piece (14) has connecting axle (15), swing joint has transfer line (16) between connecting axle (15) and transmission shaft (13).

2. The sunflower seed separation device of claim 1, wherein: the right side of the separation box (1) is provided with a taking and placing channel, and the area of the taking and placing channel is smaller than that of the baffle (5).

3. The sunflower seed separation device of claim 1, wherein: the diameter of the top of the feeding hopper (6) is larger than that of the bottom of the feeding hopper, and the top of the feeding hopper (6) is in a missing shape.

4. The sunflower seed separation device of claim 1, wherein: the top parts of the fixed pore plate (7) and the movable pore plate (8) are provided with discharge holes extending to the bottom parts of the fixed pore plate and the movable pore plate, and the discharge holes are distributed equidistantly.

5. The sunflower seed separation device of claim 1, wherein: the mounting block (14) is U-shaped, and the connecting shaft (15) is movably connected between the front side and the rear side of the inner wall of the mounting block (14).

6. The sunflower seed separation device of claim 1, wherein: the front side of the transmission rod (16) is provided with a connecting hole extending to the rear side of the transmission rod, and the diameter of the connecting hole is matched with that of the transmission shaft (13).