CN217990038U

CN217990038U - Seed selection device for green manure cultivation

Info

Publication number: CN217990038U
Application number: CN202222472218.XU
Authority: CN
Inventors: 孙亚丽; 武泽峰
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-09
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a seed selection device is used in green manure cultivation, including the separation box, the inside demountable installation of separation box has the screening subassembly, and demountable installation has the dust removal subassembly between the top of separation box and the lateral wall of separation box, the top structure of separation box has the feed inlet, and the top demountable installation of separation box has the feeder hopper that communicates with the feed inlet, the inside demountable installation of separation box has the ejection of compact frame that runs through the separation box bottom, and installs parallel arrangement's baffle between the inner wall of ejection of compact frame, the screening subassembly comprises separation plate, anticreep frame, vibrating motor, first screen cloth, second screen cloth and third screen cloth, install parallel arrangement's cylinder between the inner wall of separation box, and the overlap joint has the separation plate between the cylindrical top, and the bottom demountable installation of separation plate has the anticreep frame of setting in the cylinder outside. The automatic seed sorting machine can automatically screen and sort seeds according to the sizes of the seeds, reduces the labor burden of workers and has higher seed sorting efficiency.

Description

Seed selection device for green manure cultivation

Technical Field

The utility model relates to a seed selection equipment technical field, in particular to green manure cultivation is with seed selection device.

Background

The green manure is a fertilizer prepared from green plants. Green manure is a complete biological fertilizer source. The green manure is an effective method for increasing fertilizer sources and has great effect on improving soil. But the reasonable application is necessary to fully play the yield increasing role of the green manure.

The current green manure cultivation is mostly manual seed selection with the mode of selecting seeds, and the people is manual to be held the screen cloth and is screened the seed of variation in size, and the process of selecting seeds is comparatively wasted time and energy, has increased green manure cultivation personnel's burden, and long-time seed selection can make the people tired, great reduction the efficiency of selecting seeds, the going on of the green manure cultivation of assurance that can't be better faster. Therefore, a seed selection device for green manure cultivation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a green manure cultivation is with seed selection device can sieve the seed selection automatically to according to the size of a dimension classification of seed, reduce workman's work burden, seed selection efficiency is higher, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

seed selection device is used in green manure cultivation, including the separation box, the inside demountable installation of separation box has the screening subassembly, and demountable installation has the dust removal subassembly between the top of separation box and the lateral wall of separation box, the top of separation box is constructed there is the feed inlet, and the top demountable installation of separation box has the feeder hopper that communicates with the feed inlet, the inside demountable installation of separation box has the ejection of compact frame that runs through the separation box bottom, and installs parallel arrangement's baffle between the inner wall of ejection of compact frame.

Further, the screening subassembly comprises sorting plate, anticreep frame, vibrating motor, first screen cloth, second screen cloth and third screen cloth, install parallel arrangement's cylinder between the inner wall of separation box, and the overlap joint has the sorting plate between the cylindrical top, and the bottom demountable installation of sorting plate has the anticreep frame of setting in the cylinder outside, vibrating motor is installed to the bottom of anticreep frame, the top structure of sorting plate has the rectangle to lead to the groove, and the logical inslot welding of rectangle is fixed with first filter screen, second filter screen and third filter screen.

Furthermore, the dust removal component comprises a fan, a baffle, an air deflector and a filter bag, wherein the fan is symmetrically arranged at the top of the separation box, an air inlet located below the fan is formed in the top of the separation box, the inner wall of the separation box is fixedly provided with the arc-shaped air deflector and the baffle located below the feed hopper, an air outlet is formed in the separation box, and the filter bag is sleeved on the inner periphery of the air outlet.

Furthermore, one side of the separation box, which is far away from the filter bag, is provided with a sundry outlet, and the outer wall of the separation box is detachably provided with an impurity discharging plate.

Further, meshes of the first filter screen, the second filter screen and the third filter screen are sequentially increased.

Further, the top cap is installed through the bolt in the top of separation box, and the handle is installed at the top of top cap, spacing frame is installed to the outer wall of separation box, and the tip of sorting plate extends to the inside of spacing frame.

Compared with the prior art, the utility model discloses following beneficial effect has: by the aid of the screening assembly, seeds can be automatically screened and selected, and sunning separation can be performed according to sizes of the seeds, so that labor burden of workers is reduced, and seed selection efficiency is improved; through the dust removal subassembly that sets up, before the seed drops to the sorting plate and selects seeds, can blow dead leaf and dust in the seed to blow it to the filter bag in, can improve the quality of selecting seeds, improve the cleanliness factor of screening back seed simultaneously.

Drawings

Fig. 1 is a schematic view of the whole structure of the seed selecting device for green manure cultivation of the utility model.

Fig. 2 is a sectional view of the seed selection device for green manure cultivation of the utility model.

Fig. 3 is a schematic structural view of the anti-drop frame of the seed selection device for green manure cultivation of the utility model.

In the figure: 1. a sorting box; 2. a limiting frame; 3. a sorting plate; 4. an anti-drop frame; 5. a vibration motor; 6. a first screen; 7. a second screen; 8. a third screen; 9. discharging the material frame; 10. a partition plate; 11. a top cover; 12. a fan; 13. a feed hopper; 14. a baffle plate; 15. an air deflector; 16. filtering the bags; 17. impurity discharge plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, seed selection device is used in green manure cultivation, including separation box 1, the inside demountable installation of separation box 1 has the screening subassembly, and demountable installation has the dust removal subassembly between the top of separation box 1 and the lateral wall of separation box 1, the top of separation box 1 is constructed there is the feed inlet, and the top demountable installation of separation box 1 has the feeder hopper 13 with the feed inlet intercommunication, the inside demountable installation of separation box 1 has the ejection of compact frame 9 that runs through separation box 1 bottom, and installs parallel arrangement's baffle 10 between the inner wall of ejection of compact frame 9.

For the seed that the vibration dropped from top to bottom, with seed autofilter separation, as shown in fig. 2 and 3, the screening subassembly comprises sorting plate 3, anticreep frame 4, vibrating motor 5, first screen cloth 6, second screen cloth 7 and third screen cloth 8, install parallel arrangement's cylinder between the inner wall of separation box 1, and the overlap joint has sorting plate 3 between the cylindrical top, and sorting plate 3's bottom demountable installation has the anticreep frame 4 that sets up in the cylinder outside, vibrating motor 5 is installed to the bottom of anticreep frame 4, sorting plate 3's top structure has the rectangle to lead to the groove, and the logical inslot welding of rectangle is fixed with first filter screen, second filter screen and third filter screen.

In order to blow out dead leaves, shriveled seeds and dust in the seeds, as shown in fig. 1 and fig. 2, the dust removal assembly is composed of a fan 12, a baffle 14, an air deflector 15 and a filter bag 16, the fan 12 is symmetrically arranged at the top of the sorting box 1, an air inlet below the fan 12 is formed at the top of the sorting box 1, the arc-shaped air deflector 15 and the baffle 14 below the feed hopper 13 are fixedly arranged on the inner wall of the sorting box 1, an air outlet is formed in the sorting box 1, and the filter bag 16 is sleeved on the inner periphery of the air outlet.

In order to receive seeds which do not meet the screening specification and impurities which have large sizes and cannot be blown out, as shown in fig. 1, a impurity outlet is formed at one side of the sorting box 1, which is far away from the filter bag 16, and an impurity discharge plate 17 is detachably mounted on the outer wall of the sorting box 1.

In order to sort and screen seeds of different sizes, the meshes of the first, second and third sieves are sequentially increased as shown in fig. 2.

In order to clean the inside of the separation box 1 conveniently, as shown in fig. 1, a top cover 11 is installed at the top of the separation box 1 through bolts, a handle is installed at the top of the top cover 11, a limiting frame 2 is installed on the outer wall of the separation box 1, and the end of the separation plate 3 extends to the inside of the limiting frame 2.

It should be noted that, the utility model discloses a seed selection device is used in green manure cultivation, during the use, the seed that will wait to filter is poured into feeder hopper 13, the seed is the straight line from feeder hopper 13's bottom and drops at the uniform velocity, when the seed passes between aviation baffle 15 and the baffle 14, fan 12 drives during the high-speed sorting box 1 that flows in of outside air, and the level blows to the seed, blow in impurity such as dead leaf and dust in the seed in the filter bag 16, the seed falls on sorting plate 3 afterwards, vibrating motor 5 drives sorting plate 3 and shakes from top to bottom, make the seed roll along sorting plate 3 surface, and from the first screen cloth 6 that corresponds the size, fall into in second screen cloth 7 and the third screen cloth 8 and expect frame 9, unable jumbo size seed and the impurity that is screened afterwards are discharged from impurity discharge plate 17.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Seed selection device is used in green manure cultivation, including separator box (1), its characterized in that, the inside demountable installation of separator box (1) has the screening subassembly, and demountable installation has the dust removal subassembly between the top of separator box (1) and the lateral wall of separator box (1), the top of separator box (1) is constructed there is the feed inlet, and the top demountable installation of separator box (1) have feeder hopper (13) with the feed inlet intercommunication, the inside demountable installation of separator box (1) has ejection of compact frame (9) that runs through separator box (1) bottom, and installs parallel arrangement's baffle (10) between the inner wall of ejection of compact frame (9).

2. The seed selection device for green manure cultivation as claimed in claim 1, characterized in that: screening subassembly comprises sorting plate (3), anticreep frame (4), vibrating motor (5), first screen cloth (6), second screen cloth (7) and third screen cloth (8), install parallel arrangement's cylinder between the inner wall of separation box (1), and the overlap joint has sorting plate (3) between the cylindrical top, and the bottom demountable installation of sorting plate (3) has anticreep frame (4) of setting in the cylinder outside, vibrating motor (5) are installed to the bottom of anticreep frame (4), the top structure of sorting plate (3) has the rectangle to lead to the groove, and the logical inslot welding of rectangle is fixed with first filter screen, second filter screen and third filter screen.

3. The seed selection device for green manure cultivation as claimed in claim 1, characterized in that: the dust removal component comprises a fan (12), a baffle (14), an air deflector (15) and a filter bag (16), wherein the fan (12) is symmetrically arranged at the top of the sorting box (1), an air inlet located below the fan (12) is formed in the top of the sorting box (1), the arc-shaped air deflector (15) and the baffle (14) located below the feed hopper (13) are fixedly mounted on the inner wall of the sorting box (1), an air outlet is formed in the sorting box (1), and the filter bag (16) is sleeved on the inner periphery of the air outlet.

4. The seed selection device for green manure cultivation as claimed in claim 1, characterized in that: impurity outlets are formed in one side, far away from the filter bag (16), of the sorting box (1), and impurity discharging plates (17) are detachably mounted on the outer wall of the sorting box (1).

5. The seed selection device for green manure cultivation as claimed in claim 2, characterized in that: the meshes of the first filter screen, the second filter screen and the third filter screen are sequentially increased.

6. The seed selection device for green manure cultivation as claimed in claim 1, characterized in that: top cap (11) are installed through the bolt in the top of separation box (1), and the handle is installed at the top of top cap (11), spacing frame (2) are installed to the outer wall of separation box (1), and the tip of sorting plate (3) extends to the inside of spacing frame (2).