CN218902176U

CN218902176U - Seed sieving mechanism is used in planting of white melon

Info

Publication number: CN218902176U
Application number: CN202222105492.3U
Authority: CN
Inventors: 魏新宝; 马乐梅
Original assignee: Gansu Fengmiao Ecological Agriculture Development Co ltd
Current assignee: Gansu Fengmiao Ecological Agriculture Development Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-04-25
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a seed screening device for planting white melon, which comprises a screening box, wherein a dispersion bin is arranged at the top of the screening box, a feed inlet is formed in the top wall of the dispersion bin, a vertical plate is fixedly arranged on the right side of the dispersion bin, a rotating rod is rotatably arranged in the dispersion bin, a plurality of scattering rods are fixedly arranged on the rotating rod, dispersing blades are fixedly arranged at one ends, far away from the rotating rod, of the scattering rods, guide plates are respectively arranged at the left side and the right side of the bottom of the dispersion bin, a blanking hole is formed in the middle of the guide plates, a pair of fixed blocks are fixedly arranged at the left side and the right side of the middle of the screening box, a cavity is formed in the fixed blocks, a pair of reset springs are arranged in the cavity, a sieve plate is clamped at the middle of the reset springs, distributing blocks are respectively arranged on the fixed blocks at the right side of the screening box, a connecting bin is fixedly arranged at the right side of the connecting bin, and a water selecting box is fixedly arranged at the right side of the connecting bin. Compared with the prior art, the utility model has the advantages that: has the functions of dry separation and water separation, and can conveniently remove dust and collect seeds during screening.

Description

Seed sieving mechanism is used in planting of white melon

Technical Field

The utility model relates to the field of planting of white orchid melons, in particular to a seed screening device for planting white orchid melons.

Background

The white lan melon, also called as Lanzhou melon, has original name of 'honeydew', sweet melon peel and flesh, emerald green melon flesh, thick juice in the bag, crisp and tender, not only fragrant and sweet, delicious and rich in nutrition, but also has the effects of clearing summer heat, quenching thirst, stimulating appetite and promoting urination, and the yield is often not required. The seed selection is needed for the planting of the white melon, and the quality of the seeds influences the harvest of the white melon, so that the seeds need to be strictly screened.

Unqualified seeds cannot germinate, the screening of the seeds is particularly important, the existing screening process of most of the seeds of the white melon is complicated, and the outer coats of the seeds are easy to break to influence the germination rate of the seeds. The seeds are required to be selected from the batch of seeds, so that the seeds are large, full and not shrunken, the mixing of empty seeds is avoided, and the seeds of the white melon for planting are all good seeds. Therefore, we propose a seed screening device for planting the white melon.

Disclosure of Invention

The utility model aims to solve the technical problems and provide a seed screening device for melon planting, which has dual efficient screening functions of dry separation and water separation and is convenient for dust removal and collection of seeds during screening.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a seed sieving mechanism for white melon is planted, includes the screening case, screening case top is equipped with dispersion storehouse, dispersion storehouse top is fixed in screening case top wall and is equipped with the feed inlet, dispersion storehouse right side is fixed to be equipped with the riser, dispersion storehouse inside rotates and is equipped with the bull stick, fixed a plurality of poles of scattering of being equipped with on the bull stick, the one end of keeping away from the bull stick on the pole of scattering is all fixed and is equipped with dispersion blade, dispersion storehouse bottom left and right sides all is equipped with the stock guide, be equipped with the feed opening in the middle of the stock guide, the middle left and right sides is all fixed in screening incasement is equipped with a pair of fixed block, be equipped with cavity and cavity in and be equipped with a pair of reset spring, reset spring middle part joint has the sieve, all be equipped with the feed divider on the fixed block on the screening case right side, screening case right side is fixed to be equipped with the connecting bin, the inside fixed water filter plate that is equipped with of water filter plate, the fixed discharge gate that is equipped with in water filter plate right side.

Furthermore, the right end of the rotating rod is positioned on the right side of the vertical plate, a first bevel gear is fixedly arranged at a port of the right end of the rotating rod, a second bevel gear is meshed with the lower portion of the first bevel gear, and a motor is arranged below the second bevel gear and fixedly connected to the output shaft end of the motor.

Further, the screen cloth is fixedly arranged in the middle of the screen plate, a vibrating motor is fixedly arranged at the bottom of the left side of the screen plate, and a collecting box is slidably arranged at the bottom of the screening box below the screen plate.

Further, the top of the water selection box is hinged with a top cover, a water guide plate is obliquely arranged at the bottom in the water selection box, and a water valve is fixedly arranged on the right side of the water guide plate.

Further, the inside right side of screening case is fixed and is equipped with the suction hood, the suction hood right side is equipped with the dust remover, the dust remover is fixed in the screening case right wall outside.

Further, cloth belts are arranged at the joints of the screen plates, front, back, left and right and the inside of the screening box, and the screen plates are flexibly connected to the screening box through the cloth belts.

Compared with the prior art, the utility model has the advantages that: before screening the seed of the white melon, the seed is scattered and separated by using the dispersing blades, so that the phenomenon that the seed is stuck together because of soil and the screening below is influenced is avoided. And the seed coat is protected while being sufficiently scattered by using the dispersing blades. After the sieve of below sieves out the great seed of granule, get into the water selection case through the connection storehouse and sift out empty shell and flat seed, dual screening has further improved the yields of the white melon seed of screening, carries out the partial shipment of small-grained seed and the dust removal of seed when carrying out the screening, avoids the dust to influence the water selection operation in later stage, has improved the efficiency of seed screening, has also guaranteed the good condition of seed simultaneously, improves the survival rate.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic top view of the cross-sectional part structure of the utility model at A.

As shown in the figure: 1. a screening box; 2. a dispersion bin; 3. a feed inlet; 4. a riser; 5. a rotating rod; 6. scattering the rods; 7. dispersing blades; 8. bevel gears I; 9. bevel gears II; 10. a motor; 11. a material guide plate; 12. a feed opening; 13. a fixed block; 14. a return spring; 15. a sieve plate; 16. a screen; 17. a vibration motor; 18. a distributor block; 19. a connecting bin; 20. a collection box; 21. a water selection box; 22. a water filtering plate; 23. a discharge port; 24. a top cover; 25. a water guide plate; 26. a water valve; 27. a dust hood; 28. a dust remover; 29. a cloth belt.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are only for explaining the present utility model and are not limited thereto.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted in a broad sense, for example, as a fixed connection, as a removable connection, or as an integral connection, and the specific meaning of the term in the present utility model will be understood by those skilled in the art in particular.

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a white melon is planted and is used seed sieving mechanism, includes screening case 1, screening case 1 top is equipped with dispersion storehouse 2, dispersion storehouse 2 top is fixed in screening case 1 roof and is equipped with feed inlet 3, dispersion storehouse 2 right side is fixed to be equipped with riser 4, dispersion storehouse 2 inside rotation is equipped with bull stick 5, fixed a plurality of poles 6 of scattering of being equipped with on the bull stick 5, the one end of keeping away from bull stick 5 on the pole 6 of scattering is all fixed to be equipped with dispersion blade 7, the bull stick 5 right-hand member is located riser 4 right side and bull stick 5 right-hand member port department is fixed to be equipped with bevel gear one 8, the meshing of bevel gear one 8 below has bevel gear two 9, bevel gear two 9 below is equipped with motor 10 and fixedly connected in motor 10 output axle head. The left and right sides of the bottom of the dispersion bin 2 are respectively provided with a material guide plate 11, and a blanking opening 12 is arranged in the middle of the material guide plates 11. The motor 10 drives the bevel gear II 9 to rotate after working, drives the bevel gear I8 to rotate through meshing transmission, and then drives the rotating rod 5, the scattering rod 6 and the dispersing blades 7 to rotate, the dispersing blades 7 scatter Bai Langua seeds after rotating, and the dispersing blades made of plastics effectively protect coats of the seeds when scattering.

The screening box is characterized in that a pair of fixed blocks 13 are fixedly arranged on the left side and the right side in the middle of the screening box 1, a cavity is formed in the fixed blocks 13, a pair of reset springs 14 are arranged in the cavity, a screen plate 15 is clamped in the middle of the reset springs 14, a screen 16 is fixedly arranged in the middle of the screen plate 15, a vibrating motor 17 is fixedly arranged at the bottom of the left side of the screen plate 15, and a collecting box 20 is slidably arranged below the screen plate 15 at the bottom of the screening box 1. Cloth belts 29 are arranged at the joints between the front, back, left and right of the sieve plate 15 and the interior of the screening box 1, and the sieve plate 15 is flexibly connected to the screening box 1 through the cloth belts 29. The vibration motor 17 drives the screen plate 15 to vibrate after working, the dry separation of seeds is carried out through the screen plate 16, and the small-sized seeds move downwards to enter the collecting tank 20 for sub-packaging.

All be equipped with the distributor block 18 on the fixed block 13 on screening case 1 right side, screening case 1 right side is fixed to be equipped with and connects storehouse 19, it is fixed to be equipped with water selection case 21 to connect storehouse 19 right side, the inside fixed drainage board 22 that is equipped with of water selection case 21, the fixed discharge gate 23 that is equipped with in drainage board 22 right side, water selection case 21 top articulates there is top cap 24, the slope is equipped with water guide plate 25 in the bottom of water selection case 21, water guide plate 25 right side is fixed to be equipped with water valve 26. The water selection of seeds is performed inside the water selection tank 21 by selecting an appropriate solution according to the density of seeds.

The inside right side of screening case 1 is fixed and is equipped with dust hood 27, the dust hood 27 right side is equipped with dust remover 28, dust remover 28 is fixed in screening case 1 right wall outside. And dust removal is carried out during dry separation, so that the influence of dust on subsequent water separation is avoided.

The working principle of the utility model is as follows: in the concrete implementation of the utility model, when the seeds to be screened and classified are screened, the seeds to be screened and classified are added into the dispersing bin 2 from the feed inlet 3, the motor 10 drives the bevel gear II 9 to rotate after working, the bevel gear I8 is driven to rotate through meshed transmission, the rotating rod 5, the scattering rod 6 and the dispersing blades 7 are further driven to rotate, the dispersing blades 7 are contacted with the seeds in the dispersing bin after rotating, the adhered seeds are dispersed, the seeds are uniformly discharged, the seeds enter the upper part of the sieve plate 15 after passing through the guide plate 11 and the discharge opening 12 at the bottom, the obliquely arranged sieve plate 15 drives the seeds of the white melon to move towards the right side, the vibrating motor 17 drives the sieve plate 15 to move up and down after working, through the spring 14 on the fixed block 13 displacement and spacing, the full and big seed of granule moves to the right in the time of the vibrations, the seed of small granule falls behind and gets into the inside of collecting box 20, vibrating motor 17 shakes sieve 15 and has avoided big seed to block up screen cloth 16 in the time of also promoting the seed removal, the seed moves to the inside of water selection case 21 through connecting storehouse 19, full seed sinks to the top of straining water board 22, the seed of flat empty shell then floats on the surface of water, open top cap 24 at water selection case 21 top and use instrument such as strainer etc. to screen out the showy seed, after the water selection is accomplished and open water valve 26 and put down, open discharge gate 23 and collect the melon seed after the screening.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. Seed sieving mechanism is used in planting of white melon, its characterized in that: including screening case (1), screening case (1) top is equipped with dispersion storehouse (2), dispersion storehouse (2) top is fixed in screening case (1) roof and is equipped with feed inlet (3), dispersion storehouse (2) right side is fixed and is equipped with riser (4), dispersion storehouse (2) inside rotation is equipped with bull stick (5), fixed being equipped with on bull stick (5) a plurality of bars (6) of scattering, the one end of keeping away from bull stick (5) on the bars (6) of scattering is all fixed and is equipped with dispersion blade (7), dispersion storehouse (2) bottom left and right sides all is equipped with stock guide (11), be equipped with feed opening (12) in the middle of stock guide (11), the middle left and right sides is all fixed in screening case (1) is equipped with a pair of fixed block (13), be equipped with cavity and cavity inside a pair of reset spring (14), reset spring (14) middle part joint has (15), all be equipped with on fixed block (13) on screening case (1) right side and divide stock guide (18), screening case (1) bottom left and right side (19) are equipped with fixed connection (21) water filter screen (21), the right side of the water filtering plate (22) is fixedly provided with a discharge hole (23).

2. The seed screening device for planting white melon according to claim 1, wherein: the right end of the rotating rod (5) is positioned on the right side of the vertical plate (4), a bevel gear I (8) is fixedly arranged at a right end port of the rotating rod (5), a bevel gear II (9) is meshed below the bevel gear I (8), and a motor (10) is arranged below the bevel gear II (9) and fixedly connected to the output shaft end of the motor (10).

3. The seed screening device for planting white melon according to claim 1, wherein: the screen (16) is fixedly arranged in the middle of the screen plate (15), the vibrating motor (17) is fixedly arranged at the bottom of the left side of the screen plate (15), and the collecting box (20) is slidably arranged at the bottom of the screen box (1) below the screen plate (15).

4. The seed screening device for planting white melon according to claim 1, wherein: the top of the water selection box (21) is hinged with a top cover (24), a water guide plate (25) is obliquely arranged at the inner bottom of the water selection box (21), and a water valve (26) is fixedly arranged on the right side of the water guide plate (25).

5. The seed screening device for planting white melon according to claim 1, wherein: the dust collection device is characterized in that a dust collection cover (27) is fixedly arranged on the right side inside the screening box (1), a dust remover (28) is arranged on the right side of the dust collection cover (27), and the dust remover (28) is fixed on the outer side of the right wall of the screening box (1).

6. The seed screening device for planting white melon according to claim 1, wherein: cloth belts (29) are arranged at the joints between the front part, the rear part, the left part and the right part of the sieve plate (15) and the interior of the screening box (1), and the sieve plate (15) is flexibly connected to the screening box (1) through the cloth belts (29).