CN218167700U

CN218167700U - Racking machine for seed breeding of new and excellent varieties of crops

Info

Publication number: CN218167700U
Application number: CN202222505176.5U
Authority: CN
Inventors: 周金娥; 钱成明; 王琼; 钱彩霞; 田晓红
Original assignee: Qujing Agricultural Technology Center
Current assignee: Qujing Agricultural Technology Center
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-30
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a racking machine is used in seed breeding of good new variety crops, including cylinder and base, the cylinder is inclination and installs on the base, the cylinder passes through the bearing and connects in the base, one side of base is equipped with the mount pad, be equipped with the rotation motor on the mount pad, the motor is rotated and be connected with first gear, be equipped with the second gear on the cylinder, first gear meshes in the second gear, be equipped with the sieve mesh in two kind at least different apertures on the cylinder, the aperture from the top down of sieve mesh scales in proper order on the cylinder increases progressively, all be equipped with in the below of every sieve mesh on the base and connect the hopper, connect and be equipped with ejection of compact switch in the hopper, install the weigher on the base, be equipped with the bin on the weigher. The utility model provides a rotation motor drives the cylinder and rotates, and the seed rolls downwards with the help of the rotation of self gravity and cylinder, and at the roll in-process, the seed can fall into the correspondence through the sieve mesh of equidimension not in connecing the hopper, and ejection of compact switch is opened to the rethread, and the seed with the grade is gone into in the bin.

Description

Racking machine for seed breeding of new and excellent varieties of crops

Technical Field

The utility model relates to a crops seed selection technical field, in particular to racking machine is used in seed selection of good new variety crops seed.

Background

In the process of cultivating crops, in order to ensure that the crops can realize high yield, high dimensional yield, high quality and high-efficiency excellent hereditary properties, a scientific breeding mode is required, advanced technologies are combined, various instruments or processes are utilized, and hereditary variation and improved hereditary properties are created to cultivate excellent new variety crops.

Among the prior art, the seed blows away impurity and the little seed of quality through air-blast device to this selects good seed, but wherein still exists the seed that can't be blown away for a short time, so will divide the seed of multiple different grades, still need the screen cloth of the different sizes of too much sieve mesh, will carry out the partial shipment again after sieving, and is very troublesome, inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a racking machine is used in seed selection of good new variety crops seed, the seed passes through the cylinder with the help of self gravity, rotates through the cylinder again, can sieve out the seed through the sieve mesh of variation in size to the bin that corresponds is gone into to the partial shipment, has solved seed selection and has divided the trouble, the problem of inefficiency with the partial shipment.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a racking machine is used in seed breeding of good new variety crops, includes cylinder and base, the cylinder be inclination install in on the base, the both ends of cylinder all through the bearing connect in the base, one side of base is equipped with the mount pad, be equipped with the rotation motor on the mount pad, the output shaft that rotates the motor has first gear, the week side cover of cylinder is equipped with the second gear, first gear mesh in the second gear, from last to having seted up the sieve mesh in two kinds at least different apertures down in proper order on the cylinder, the aperture from the top down of sieve mesh increases progressively in proper order on the cylinder, all be equipped with in the below of every sieve mesh on the base and connect the hopper, be equipped with discharge switch in connecting the hopper, on the base in connect the below of hopper all to install the weigher, be equipped with the bin on the weigher.

The utility model discloses a further set up to: the inner wall of cylinder is equipped with from last to being spiral helicine blade down.

The utility model discloses a further set up to: the base is provided with a material receiving groove at the lower end of the roller.

The utility model discloses a further set up to: six kinds of sieve meshes with different apertures are sequentially arranged on the roller from top to bottom.

The utility model discloses a further set up to: and a partition plate is arranged between the base and the storage box.

The utility model discloses a further set up to: the periphery of cylinder is equipped with the protection casing, the protection casing connect in the base.

The utility model discloses a further set up to: the inclination angle of the roller is 5-15 degrees.

To sum up, the utility model discloses following beneficial effect has:

one of the two, the utility model provides a rotation motor drives the cylinder and rotates, and the seed drops into in order from the cylinder upper end, and the seed rolls downwards with the help of the rotation of self gravity and cylinder, and at the roll in-process, the seed is through the sieve mesh of equidimension not, and the seed that is less than the sieve mesh can fall into corresponding connect the hopper in, and ejection of compact switch is opened to the rethread, in will going into the bin with the seed of level to carry out the ration to the seed through the weigher, realize the partial shipment, moreover, the steam generator is simple in structure, and it is very convenient to use, and is efficient.

Secondly, the utility model provides a blade can let the seed in order through the sieve mesh, and the sieve gets even, is favorable to the roll of seed in the cylinder moreover.

Thirdly, the utility model discloses the aperture of well sieve mesh can set up the multiple, is convenient for adapt to different types of seeds, can select the sieve mesh that corresponds as required, strong adaptability.

Fourthly, the utility model provides a seed departure at the rotatory in-process of cylinder can be prevented to the protection casing, is favorable to keeping the clean of environment.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

In the figure: 1. a drum; 11. screening holes; 12. a blade; 13. a partition plate; 14. a protective cover; 2. a base; 21. a scale; 22. a storage tank; 3. a bearing; 4. a mounting seat; 5. rotating the motor; 6. a first gear; 7. a second gear; 8. a receiving hopper 81 and a discharge switch; 9. a material receiving groove.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The embodiment, a racking machine is used in seed selection of good new variety crops, as shown in fig. 1, including cylinder 1 and base 2, cylinder 1 is inclination and installs on base 2, and the inclination of cylinder 1 is 5-15, specifically, the inclination of cylinder 1 is 10 in this embodiment, of course, also can be 9, 11 or 5-15 between arbitrary value do not influence the utility model discloses a protection scope. The drum 1 is inclined so that the seeds can pass through the drum 1 by the gravity of the seeds themselves. The both ends of cylinder 1 all are connected in base 2 through bearing 3, and one side of base 2 is equipped with mount pad 4, is equipped with on the mount pad 4 and rotates motor 5, and the output shaft that rotates motor 5 has first gear 6, and the week side cover of cylinder 1 is equipped with second gear 7, and first gear 6 meshes in second gear 7, rotates motor 5 and drives cylinder 1 through first gear 6 and second gear 7 and rotate. The inner wall of cylinder 1 is equipped with from last to being spiral helicine blade 12 down, and blade 12 can drive the seed and remove, lets the seed roll in order, evenly sieves. The sieve mesh 11 of two kind at least different apertures has been seted up to down in proper order on the cylinder 1 from last, in this embodiment, the sieve mesh 11 of six kinds of different apertures has been seted up to down in proper order on the cylinder 1 from last, of course, also can be four kinds or seven kinds do not all influence the utility model discloses a protection scope. The more kinds of the sieve pores 11, the more applicable seed types, and only different sieve pores 11 segments need to be rotated according to the seed types. The aperture from the top down of sieve mesh 11 increases gradually on cylinder 1 in proper order, base 2 is gone up and all is equipped with in the below of every kind of sieve mesh 11 and connects hopper 8, connect and be equipped with ejection of compact switch 81 in the hopper 8, base 2 is gone up and all is installed weigher 21 in the below that connects hopper 8, be equipped with bin 22 on the weigher 21, connect the seed that hopper 8 can store the sieve earlier, then open ejection of compact switch 81, arrange the seed and store in bin 22, of course, ejection of compact switch 81 is manual in this embodiment, of course, also can be electronic, cooperation treater and weigher 21, realize automatic partial shipment, only need to change bin 22 can. The base 2 is provided with a partition 13 between the storage tanks 22 for restricting the storage tanks 22. The base 2 is provided with a receiving groove 9 at the lower end of the roller 1, and seeds or other impurities which cannot be screened are received. A protective cover 14 is provided around the drum 1, and the protective cover 14 is connected to the base 2.

The using method comprises the following steps: the motor is started, seeds are slowly poured into the drum 1 from the upper end of the drum, the drum 1 rotates, the seeds are classified according to size and fall into the corresponding receiving hopper 8, then the discharging switch 81 is opened, the seeds in the corresponding receiving hopper 8 are discharged into the storage box 22, the discharging switch 81 is closed after the weight is met, the storage box 22 is taken down and replaced, sub-packaging is continued, and of course, dust and inferior seeds need to be treated after being screened.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The racking machine for seed selection of new and excellent varieties of crops is characterized in that: including cylinder (1) and base (2), cylinder (1) be inclination install in on base (2), the both ends of cylinder (1) all through bearing (3) connect in base (2), one side of base (2) is equipped with mount pad (4), be equipped with on mount pad (4) and rotate motor (5), the output shaft that rotates motor (5) has first gear (6), the week side cover of cylinder (1) is equipped with second gear (7), first gear (6) mesh in second gear (7), cylinder (1) is gone up from last to having seted up sieve mesh (11) in two at least different apertures down in proper order, the aperture from the top down of sieve mesh (11) increases progressively in proper order on cylinder (1), all be equipped with in the below of every kind of sieve mesh (11) on base (2) and connect hopper (8), be equipped with in discharge switch (81) in connect hopper (8), be gone up in base (2 connect the below of hopper (8) all to install measurement bin (21), measurement bin (22) are equipped with on scale (22).

2. The racking machine for seed selection of new and superior varieties of crops according to claim 1, wherein: the inner wall of the roller (1) is provided with spiral blades (12) from top to bottom.

3. The racking machine for seed selection of new and superior varieties of crops according to claim 1, wherein: the base (2) is provided with a material receiving groove (9) at the lower end of the roller (1).

4. The racking machine for seed selection of new and superior varieties of crops according to claim 1, wherein: six kinds of sieve pores (11) with different apertures are sequentially arranged on the roller (1) from top to bottom.

5. The racking machine for seed selection of new and superior varieties of crops according to claim 1, wherein: and a partition plate (13) is arranged between the base (2) and the storage box (22).

6. The racking machine for seed selection of new and superior varieties of crops according to claim 1, wherein: the periphery of cylinder (1) is equipped with protection casing (14), protection casing (14) connect in base (2).

7. The racking machine for seed selection of new and superior varieties of crops according to any one of claims 1 to 6, wherein: the inclination angle of the roller (1) is 5-15 degrees.