CN215744838U

CN215744838U - Pumpkin seed sorter

Info

Publication number: CN215744838U
Application number: CN202122022835.5U
Authority: CN
Inventors: 邱安恒; 刘洋; 王兴东; 董开文; 徐杰; 高勇; 郑江花
Original assignee: Xinjiang Haichuan Sanxin Food Co ltd
Current assignee: Xinjiang Haichuan Sanxin Food Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-08
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a pumpkin seed sorting machine which comprises a machine body shell, wherein a feed port is formed in the upper end of the machine body shell, an inclined plate is fixed on the inner wall of the machine body shell, which is positioned at the feed port of the feed port, a primary sorting structure is arranged at the lower end of the inclined plate, a screening structure for further screening seeds is arranged at the lower end of the primary sorting structure, sliding plates are symmetrically fixed on the inner wall of the machine body shell, which is positioned at the symmetrical sides of the inclined plate, and a collecting box for collecting seeds is arranged at the lower end of each sliding plate.

Description

Pumpkin seed sorter

Technical Field

The utility model relates to the technical field of seed screening equipment, in particular to a pumpkin seed sorting machine.

Background

With the development of economy in China, the production and the circulation of seeds are continuously increased, and the importance of seed inspection is increasingly highlighted. The seed inspection can ensure the quality of the seeds, is an important link for promoting the industrialization process of the seeds, conveys a large amount of excellent varieties to agricultural production, ensures the safety of the agricultural production and realizes the sustainable development of the agricultural production to a certain extent.

At present, common pumpkin seeds are one of relatively large seeds, a fan blowing method is generally adopted for screening, dust mixed in the seeds and damaged seeds are screened out in and out, the screening method is poor in efficiency, meanwhile, a large amount of dust is easily scattered, the operation environment is severe, and therefore the pumpkin seeds are sorted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pumpkin seed sorting machine with multi-stage screening to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pumpkin seed sorter, includes engine body shell, the engine body shell upper end is equipped with the feed inlet, is located feed inlet feed opening department be fixed with the swash plate on the engine body shell inner wall, the swash plate lower extreme is equipped with preliminary sorting structure, preliminary sorting structure lower extreme is equipped with the screening structure that is used for further screening the seed, is located the swash plate symmetry side the symmetry is fixed with the slide on the engine body shell inner wall, the slide lower extreme is equipped with the collecting box that is used for collecting the seed, through preliminary sorting structure and screening structure, can realize the classified screening to the seed, can improve the defective rate that seed screened with effectual discharge of impurity and collection simultaneously, the upper and lower floor setting of preliminary sorting structure and screening structure simultaneously can make the orderly screening of seed, does not need multiple operation, uses manpower sparingly.

Preferably, tentatively select separately the structure and include the pivot, the pivot is located under the swash plate, and both ends and engine body shell inner wall rotate to be connected, be fixed with fixed frame in the pivot, the slope of fixed frame middle part lower extreme is provided with the fixed block, the fixed block is fixed in on the engine body shell, fixed frame is kept away from pivot end downside symmetry and is equipped with two electromagnetic shaker, two electromagnetic shaker upper end all with fixed frame sliding connection, the inside filter screen that is equipped with of fixed frame, the electromagnetic shaker lower extreme is fixed with the fixed plate, the fixed plate is fixed in the engine body shell inner wall, the filter screen lower extreme is equipped with impurity ejection of compact structure, tentatively screens seed business turn over, selects the small-size impurity in the seed.

Preferably, the screening structure includes the slide to one side, the lower extreme of vibrations machine is located to the slide to one side, and fixed with engine body shell, impurity ejection of compact structure lower extreme is equipped with the rotor plate, the rotor plate axle center runs through engine body shell and is connected with the motor, the motor is fixed in on the engine body shell outer wall through the flat board, is located the rotor plate dead ahead be equipped with first impurity export on the engine body shell, further to the screening of seed business turn over, select the impurity of light weight and the bad seed in the seed.

Preferably, the impurity discharging structure comprises a discharging plate, a second impurity outlet is arranged on the machine body shell and located at the lower end of the discharging plate, and the second impurity outlet is used for discharging and collecting impurities in a centralized mode.

Preferably, the fixing frame is arranged in a downward inclined mode when being stably placed, so that the seeds can slide downwards conveniently.

Preferably, the oblique slide board and the play flitch set up to second impurity export and the slope of first impurity exit respectively, are convenient for impurity discharge and seed carry out the secondary screening.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the seed can be classified and screened through the primary sorting structure and the screening structure, impurities can be effectively discharged and collected, the reject ratio of seed screening is improved, and the seeds can be screened orderly without repeated operation and manpower saving due to the arrangement of the upper layer and the lower layer of the primary sorting structure and the screening structure.

Drawings

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

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the interior of the housing of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is an enlarged view of fig. 3 at B.

In the figure: 1-machine body shell; 2-a feed inlet; 3-sloping plate; 4-preliminary sorting structure; 5-screening structure; 6-oblique sliding plate; 7-a collection box; 8-a rotating shaft; 9-fixing frames; 10-fixing blocks; 11-a shaker; 12-a filter screen; 13-fixing the plate; 14-impurity discharge structure; 15-a rotating plate; 16-an electric machine; 17-a first impurity outlet; 18-a discharge plate; 19-a second impurity outlet; 20-oblique sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, a pumpkin seed separator in the figure comprises a machine body shell 1, a feed inlet 2 is arranged at the upper end of the machine body shell 1, an inclined plate 3 is fixed on the inner wall of the machine body shell 1 at the feed outlet of the feed inlet 2, a preliminary separation structure 4 is arranged at the lower end of the inclined plate 3, a screening structure 5 for further screening seeds is arranged at the lower end of the preliminary separation structure 4, sliding plates 6 are symmetrically fixed on the inner wall of the machine body shell 1 at the symmetrical sides of the inclined plate 3, and a collecting box 7 for collecting seeds is arranged at the lower end of the sliding plates 6;

the preliminary separation structure 4 comprises a rotating shaft 8, the rotating shaft 8 is arranged under the inclined plate 3, two ends of the rotating shaft are rotatably connected with the inner wall of the engine body shell 1, a fixed frame 9 is fixed on the rotating shaft 8, a fixed block 10 is obliquely arranged at the lower end of the middle part of the fixed frame 9, the fixed block 10 is fixed on the engine body shell 1, two vibrating machines 11 are symmetrically arranged at the lower side of the end, away from the rotating shaft 8, of the fixed frame 9, the upper ends of the two vibrating machines 11 are slidably connected with the fixed frame 9, a filter screen 12 is arranged inside the fixed frame 9, a fixed plate 13 is fixed at the lower end of each vibrating machine 11, the fixed plate 13 is fixed on the inner wall of the engine body shell 1, and an impurity discharge structure 14 is arranged at the lower end of the filter screen 12;

meanwhile, the screening structure 5 comprises an inclined sliding plate 20, the inclined sliding plate 20 is arranged at the lower end of the vibrating machine 11 and is fixed with the machine body shell 1, a rotating plate 15 is arranged at the lower end of the impurity discharging structure 14, the axis of the rotating plate 15 penetrates through the machine body shell 1 and is connected with a motor 16, the motor 16 is fixed on the outer wall of the machine body shell 1 through a flat plate, and a first impurity outlet 17 is formed in the machine body shell 1 located right in front of the rotating plate 15;

in addition, the impurity discharging structure 14 comprises a discharging plate 18, and a second impurity outlet 19 is arranged on the machine body shell 1 at the lower end of the discharging plate 18;

in order to enable seeds to be screened in a layered mode smoothly and discharge impurities, the fixing frame 9 is arranged in a downward inclined mode when being placed stably, and the inclined sliding plate 20 and the discharging plate 18 are arranged in an inclined mode towards the second impurity outlet 19 and the first impurity outlet 17 respectively;

when the machine body is used: firstly, drop into the seed from feed inlet 2, the seed can be along the pan feeding mouth, slide in to the filter screen 12 on the fixed frame 9 on, restart electromagnetic shaker 11, electromagnetic shaker 11 vibrations, can drive fixed frame 9 vibrations, thereby make the seed vibrations on the filter screen 12, and then make the impurity in the seed slide in go out on the flitch 18, impurity can be followed 19 discharges in the second impurity export, the seed is in vibrations, can follow filter screen 12 downstream, thereby roll-off filter screen 12 is to on the lower sliding plate 6, fall to the bottom again, starter motor 16, drive rotor plate 15 and rotate, rotor plate 15 surveys the wind-force that produces, can be with the light-duty impurity in the seed of landing and the bad seed that the quality is little, discharge through first impurity export 17, remaining seed can be in landing to collecting box 7.

Claims

1. A pumpkin seed sorter, includes:

a body case (1);

it is characterized by also comprising:

a feed inlet (2) is formed in the upper end of the machine body shell (1), and an inclined plate (3) is fixed on the inner wall of the machine body shell (1) at the feed outlet of the feed inlet (2);

the primary sorting structure (4), the primary sorting structure (4) is arranged at the lower end of the inclined plate (3);

the screening structure (5) is arranged at the lower end of the primary sorting structure (4) and is used for further screening seeds;

the sliding plate (6), the sliding plate (6) is fixed on the inner wall of the machine body shell (1) on the symmetrical side of the inclined plate (3), and the lower end of the sliding plate (6) is provided with a collecting box (7) for collecting seeds.

2. The pumpkin seed sorting machine of claim 1, wherein: preliminary separation structure (4) are including pivot (8), under swash plate (3) is located in pivot (8), and both ends and engine body shell (1) inner wall rotation connection, be fixed with fixed frame (9) in pivot (8), fixed frame (9) middle part lower extreme slope is provided with fixed block (10), fixed block (10) are fixed in on engine body shell (1), pivot (8) end downside symmetry is kept away from in fixed frame (9) and is equipped with two vibrations machine (11), two vibrations machine (11) upper end is equal with fixed frame (9) sliding connection, fixed frame (9) inside is equipped with filter screen (12), vibrations machine (11) lower extreme is fixed with fixed plate (13), fixed plate (13) are fixed in engine body shell (1) inner wall, filter screen (12) lower extreme is equipped with impurity ejection of compact structure (14).

3. The pumpkin seed sorting machine of claim 2, wherein: screening structure (5) are including slide (20) to one side, the lower extreme of vibrations machine (11) is located in slide (20) to one side, and fixed with engine body shell (1), impurity ejection of compact structure (14) lower extreme is equipped with rotor plate (15), rotor plate (15) axle center runs through engine body shell (1) and is connected with motor (16), motor (16) are fixed in on engine body shell (1) outer wall through the flat board, are located rotor plate (15) dead ahead be equipped with first impurity export (17) on engine body shell (1).

4. The pumpkin seed sorting machine of claim 3, wherein: the impurity discharging structure (14) comprises a discharging plate (18), and a second impurity outlet (19) is formed in the machine body shell (1) located at the lower end of the discharging plate (18).

5. The pumpkin seed sorting machine of claim 2, wherein: the fixing frame (9) is arranged in a downward inclined mode when being stably placed.

6. The pumpkin seed sorting machine of claim 3, wherein: the inclined sliding plate (20) and the discharging plate (18) are respectively arranged towards the second impurity outlet (19) and the first impurity outlet (17) in an inclined mode.