CN218104224U

CN218104224U - Corn grain cleaning and recycling device

Info

Publication number: CN218104224U
Application number: CN202222561858.8U
Authority: CN
Inventors: 袁康华; 李孔强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2022-12-23
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a recovery unit is cleaned to maize seed grain belongs to maize picker tool technical field. The device includes upper end and front side open-ended cleaning shell, cleans the interior rotation of casing and is provided with a plurality of align to grid's cleaning roller, cleans evenly arranged and is provided with a plurality of offset plates on the roller, and the offset plate dislocation set on the adjacent cleaning roller is cleaned, cleans and offers the seed grain that is used for seed grain to fall to cross the filtration hole on the diapire of casing, cleans and is provided with on the lateral wall of the casing and is used for driving a plurality of synchronous pivoted drive assembly who cleans the roller, the utility model discloses simple structure, the realization that can be high-efficient quick is to the recovery of cleaning of persisting seed grain in the maize leaf, and the vibration is little, but exclusive use also can assemble the below of harvester skinning roller, and the work flexibility is high.

Description

Corn grain cleaning and recycling device

Technical Field

The utility model relates to a maize picker tool technical field specifically is a recovery unit is cleaned to maize seed grain.

Background

When the corn is ripe, the corn harvesting machine is used for harvesting the corn, so that the corn harvesting period is greatly shortened, the harvesting efficiency is improved, and a large amount of manpower is liberated. The existing corn harvester realizes the peeling of the corn in a mode of extruding the corn through the peeling roller, but the corn is extruded by the peeling roller when peeled, so that a part of corn grains are peeled off by the peeling roller and fall below the peeling roller along with corn leaves, and therefore the corn grains peeled off along with the corn leaves need to be cleaned and recovered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovery unit is cleaned to maize seed grain to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a recovery unit is cleaned to maize seed grain, includes top surface and front side open-ended cleaning shell, cleans the cleaning roller that the internal rotation of casing was provided with a plurality of align to grid, clean on the roller align to grid and be provided with a plurality of offset plates, the offset plate dislocation set on two adjacent cleaning rollers, it crosses the filtration pore to offer the seed grain that is used for the seed grain to fall down on cleaning the diapire of casing, is provided with on cleaning the casing lateral wall to be used for driving a plurality of synchronous pivoted drive assembly who cleans the roller.

As a further aspect of the present invention: clean fixed the pressing strip that is provided with a plurality of cross-sections for triangle-shaped on the diapire of casing, press the material strip to be located adjacent cleaning between the roller, and offset plate and the cooperation of pressing the contact of material strip upper end.

As the utility model discloses further scheme again: the cleaning roll is uniformly provided with a plurality of rubber plate fixing plates, and the rubber plates are arranged and fixedly arranged on the rubber plate fixing plates.

As a further aspect of the present invention: drive assembly includes the driving chain, cleaning roller one end runs through cleaning shell side wall and installs drive gear, and two adjacent cleaning rollers realize synchronous rotation through drive gear and driving chain, so the rear side of cleaning the casing is provided with the cleaning roller pivoted driving motor who is used for driving the rear side.

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

1. the corn leaf cleaning machine has the advantages that the cleaning rollers which synchronously rotate are designed, the cleaning rollers drive the rubber plates to rotate, corn leaves are conveyed, the corn leaves are put into the cleaning shell from the opening in the upper end of the cleaning shell and are carried to the rear side of the cleaning shell by the cleaning rollers, the corn leaves are rolled into the bottom of the cleaning shell by the cleaning rollers at the last side, then the corn leaves are carried to the opening in the front end of the cleaning shell along the bottom of the cleaning shell and are discharged, the corn leaves are conveyed and beaten under the quick rotation of the rubber plates, corn grains clamped in the corn leaves are separated from the corn leaves and fall out of the cleaning shell through the grain filtering holes, the grains are cleaned and recovered, and the working efficiency is high;

2. through the design of the pressing strip, the rubber plate is tangent to the pressing strip, when the corn leaves are conveyed forwards through the pressing strip, the rubber plate rotating rapidly is matched with the pressing strip to extrude the corn leaves, so that grains in the corn leaves can be extruded, and the grain cleaning effect is improved.

To sum up, the utility model discloses simple structure, the realization that can be high-efficient quick is to the cleaning recovery of persisting seed grain in the maize leaf, and the vibration is little, but the exclusive use also can assemble the below of harvester skinning roller, and the work flexibility is high.

Drawings

FIG. 1 is a structural diagram of a corn kernel cleaning and recovering device;

FIG. 2 is a schematic view showing the direction of corn leaves in the corn kernel cleaning and recovering device;

fig. 3 is a schematic view of the corn kernel cleaning and recovering device and the harvester body.

In the figure: 1. cleaning the shell; 2. a cleaning roll; 3. a rubber plate fixing plate; 4. a rubber plate; 5. a kernel filtering hole; 6. a drive chain; 7. pressing the material strip; 8. a harvester body; 9. a rubber nip roll; 10. a corn husking roller; 11. seed grain collection box.

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.

Example 1

Please refer to fig. 1-3, this embodiment provides a recovery unit is cleaned to maize seed grain, including top surface and front side open-ended cleaning shell 1, cleaning shell 1 internal rotation is provided with a plurality of align to grid's cleaning roller 2, cleaning roller 2 is preferred to have set up four in this embodiment, cleaning roller 2 is gone up align to grid and is provided with a plurality of offset plates 4, offset plate 4 dislocation set on the adjacent cleaning roller 2 combines figure 1, figure 2, cleaning roller 2 is last evenly to be provided with many offset plate fixed plates 3, offset plate 4 arranges fixed the setting on offset plate fixed plate 3, is provided with four offset plate fixed plates 3 on every cleaning roller 2 in this embodiment, offer the seed grain filtration pore 5 that is used for seed grain to fall down on cleaning shell 1's the diapire, be provided with on cleaning shell 1 lateral wall and be used for driving a plurality of cleaning roller 2 synchronous pivoted drive assembly, drive assembly is the conventional design that technical staff in the field is familiar, and is preferred, drive assembly includes drive chain 6, cleaning roller 2 one end runs through casing 1 lateral wall and installs drive gear, so adjacent cleaning roller 2 is through drive gear and realizes that cleaning roller 2 synchronous rotation, so cleaning side is provided with the drive motor is used for the mature technology at last no longer giving unnecessary.

Extrusion to maize leaf for better realization, it is triangle-shaped's pressure strip 7 to clean fixed a plurality of cross-sections that are provided with on the diapire of casing 1, pressure strip 7 is located between adjacent cleaning roller 2, and offset plate 4 and the cooperation of 7 upper end contacts of pressure strip, when maize leaf forward transport through pressure strip 7, quick pivoted offset plate 4 and the cooperation of pressure strip 7 realize the extrusion to maize leaf, can extrude the seed grain in the maize leaf, improve the effect that the seed grain was cleaned.

The utility model discloses an operating principle, put into through cleaning the maize leaf from cleaning casing 1 upper end opening, cleaning roller 2 takes the maize leaf to the rear side of cleaning casing 1, the maize leaf is drawn into cleaning casing 1 bottom by cleaning roller 2 of rear, the maize leaf is taken the front end opening part along cleaning casing 1 bottom and is discharged by cleaning roller 2 afterwards, under the fast rotation of offset plate 4, realize the conveying and patting to the maize leaf, make the maize seed grain of pressing from both sides in the maize leaf separate with the maize leaf and drop out cleaning casing 1 through seed grain filtration pore 5, wherein, the direction of motion of maize leaf can refer to two arrow heads and show.

If the cleaning shell is assembled on the harvester, as shown in fig. 3, the harvester body 8 is the prior art which can be directly obtained by purchasing, and comprises a rubber pressure roller 9 and a corn peeling roller 10 which are arranged above, under the normal condition, the corn is placed on the corn peeling roller 10, under the rotation of the corn peeling roller 10, the corn leaves are separated from a corn cob and fall below the corn peeling roller 10, the corn cob is discharged from the other side of the corn peeling roller 10, after the improvement, the cleaning shell 1 is installed below the harvester body 1, a seed recovery box 11 is installed at the lower end of the cleaning shell 1, the corn leaves discharged from the corn peeling roller 10 directly fall into the cleaning shell 1, the corresponding seed grains fall into the seed recovery box 11, and the corn leaves are directly discharged from the front end of the cleaning shell 1, so that the function of the harvester is improved.

It should be noted that the above embodiments are only specific and clear descriptions of technical solutions and technical features of the present application. However, to those skilled in the art, aspects or features that are part of the prior art or common general knowledge are not described in detail in the above embodiments.

In addition, the technical solutions of the present application are not limited to the above-described embodiments, and a person skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined, so that other embodiments understood by a person skilled in the art may be formed.

Claims

1. The utility model provides a recovery unit is cleaned to maize seed grain, includes top surface and front side open-ended cleaning casing (1), its characterized in that, cleans casing (1) internal rotation and is provided with cleaning roller (2) of a plurality of align to grid, clean roller (2) and go up align to grid and be provided with a plurality of offset plates (4), two adjacent cleaning offset plates (4) dislocation set on roller (2), offer the seed grain that is used for the seed grain to fall down on the diapire of cleaning casing (1) and filter hole (5), clean and be provided with on casing (1) lateral wall and be used for driving a plurality of cleaning roller (2) synchronous pivoted drive assembly.

2. A corn kernel cleaning and recovering device according to claim 1, characterized in that a plurality of material pressing strips (7) with triangular cross sections are fixedly arranged on the bottom wall of the cleaning shell (1), the material pressing strips (7) are positioned between the adjacent cleaning rollers (2), and the rubber plate (4) is in contact fit with the upper ends of the material pressing strips (7).

3. A corn kernel cleaning and recovering device according to claim 1, characterized in that a plurality of rubber plate fixing plates (3) are uniformly arranged on the cleaning roller (2), and the rubber plates (4) are arranged and fixed on the rubber plate fixing plates (3).

4. A maize seed grain cleaning and recovery device according to claim 1, characterized in that, the driving component includes a transmission chain (6), cleaning roller (2) one end runs through cleaning shell (1) lateral wall and installs drive gear, two adjacent cleaning rollers (2) realize synchronous rotation through drive gear and transmission chain (6), so the rear side of cleaning shell (1) is provided with the cleaning roller (2) pivoted driving motor who is used for driving the rearmost side.