CN202941150U - Auger type kernel recovery device and corn harvester with the same - Google Patents
Auger type kernel recovery device and corn harvester with the same Download PDFInfo
- Publication number
- CN202941150U CN202941150U CN 201220638884 CN201220638884U CN202941150U CN 202941150 U CN202941150 U CN 202941150U CN 201220638884 CN201220638884 CN 201220638884 CN 201220638884 U CN201220638884 U CN 201220638884U CN 202941150 U CN202941150 U CN 202941150U
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- China
- Prior art keywords
- screw feeder
- kernel
- kernel recovery
- storehouse
- opening
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- Expired - Fee Related
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Abstract
The utility model discloses an auger type kernel recovery device and a corn harvester with the same. The device comprises an auger bin which extends along the left-right direction and an auger arranged in the auger bin. The conveying direction of the auger is from right to left. An impurity discharging opening is formed at the left end of the auger bin. A feeding opening used for corresponding to a discharging port of a peeling machine is formed in the upper side of the right end portion of the auger bin. A kernel recovery box is arranged below the auger bin. An opening is formed at the upper end of the kernel recovery box. Through holes used for corn kernels to pass through are distributed in the portion, corresponding to the opening of the kernel recovery box, of the auger bin. The device is simple and reliable in structure and good in separating effect, separated corn kernels are clean, and recovery of the corn kernels is well achieved.
Description
Technical field
The utility model relates to a kind of maize harvesting machine and agitator type kernel recovery device thereof.
Background technology
The kernel recovery device of tradition maize harvesting machine adopts chain-and-harrow type; as shown in Figure 1; comprise the conveying storehouse 11 that is inclined on frame and be arranged on the chain harrow 12 of carrying in storehouse 11; carry storehouse 11 to be arranged on the below of debarker; the equal opening of its upper and lower end, and lower ending opening is connected with the charging aperture of rear rack 13.During work, corn kernel is fallen on the chain harrow 12 of carrying in storehouse 11 together with made from bracteal leaf of corn from debarker, because chain harrow 12 is done gyration along the two ends of carrying the storehouse, on the throughput direction on its top is served as reasons down up, the throughput direction of bottom is served as reasons down, seed falls into the bottom of carrying the storehouse by the space on chain harrow like this, then be sent in rear rack 13 under the propelling movement of chain harrow bottom, enter at last silo, and made from bracteal leaf of corn is discharged from the upper end open of carrying the storehouse directly under the propelling movement on chain harrow top.This chain-and-harrow type kernel recovery device only plays the effect of conveying due to chain harrow, corn kernel and made from bracteal leaf of corn can not effectively separate, and causes the part corn kernel to be discharged from together with made from bracteal leaf of corn, is unfavorable for the recovery of seed.
The utility model content
The purpose of this utility model is to provide the good agitator type kernel recovery device of a kind of corn kernel recovering effect; The utility model also provides a kind of maize harvesting machine that uses this retracting device simultaneously.
Agitator type kernel recovery device of the present utility model adopts following technical scheme: a kind of agitator type kernel recovery device; comprise along screw feeder storehouse that left and right directions extends and be arranged in the screw feeder storehouse, the throughput direction screw feeder of turning left in the right side of serving as reasons; the left end in screw feeder storehouse has impurity discharging port, the right part upside has for the feeding mouth corresponding with the discharging opening of debarker; the below in described screw feeder storehouse also is provided with kernel recovery box; the upper end of kernel recovery box has opening, and the part of the corresponding kernel recovery box opening in screw feeder storehouse is laid with the through hole that passes through for for corn kernel.
The feeding mouth in described screw feeder storehouse and the corresponding setting in up and down of the opening of kernel recovery box.
Described through hole is circular hole.
maize harvesting machine of the present utility model adopts following technical scheme: a kind of maize harvesting machine, comprise frame and be arranged on debarker on frame, the below of debarker is provided with kernel recovery device, this device comprises along the screw feeder storehouse that left and right directions extends and is arranged in the screw feeder storehouse, the throughput direction screw feeder of turning left in the right side of serving as reasons, the left end in screw feeder storehouse has impurity discharging port, the right part upside has the feeding mouth corresponding with the discharging opening of debarker, the below in described screw feeder storehouse also is provided with kernel recovery box, the upper end of kernel recovery box has opening, the part of the corresponding kernel recovery box opening in screw feeder storehouse is laid with the through hole that passes through for for corn kernel.
The feeding mouth in described screw feeder storehouse and the corresponding setting in up and down of the opening of kernel recovery box.
Described through hole is circular hole.
Adopt the agitator type kernel recovery device of said structure, after being applied on maize harvesting machine, carry owing to adopting screw feeder, the corn kernel that falls from debarker and made from bracteal leaf of corn in entering the screw feeder storehouse after, most of corn kernel can enter in kernel recovery box by through hole, and made from bracteal leaf of corn is sent to the impurity discharging port discharge by the conveying of screw feeder; And the remainder corn kernel can overturn together with made from bracteal leaf of corn under the turning effort of screw feeder; thereby effectively corn kernel and made from bracteal leaf of corn are separated; avoid the part corn kernel to be taken out of with made from bracteal leaf of corn, reduced the percent of loss of corn kernel.This apparatus structure is simple and reliable, good separating effect, and also the corn kernel of separating is cleaner, has well solved the recovery of corn kernel.
Description of drawings
Fig. 1 is the structural representation of existing chain-and-harrow type kernel recovery device;
Fig. 2 is the structural representation of a kind of embodiment of agitator type kernel recovery device of the present utility model;
Fig. 3 is the left view of Fig. 2.
Embodiment
The embodiment of agitator type kernel recovery device of the present utility model: as shown in Figure 2 and Figure 3; comprise screw feeder storehouse 1, screw feeder 2 and kernel recovery box 4; extend along left and right directions in screw feeder storehouse 1; screw feeder 2 rotates and is assemblied in screw feeder storehouse 1; turn left in its throughput direction right side of serving as reasons; 1 left end is provided with impurity discharging port in the screw feeder storehouse, the position of keeping right, the below that kernel recovery box 4 is arranged on screw feeder storehouse 1, the upper end open of kernel recovery box 4.1 the upside position of keeping right offers feeding mouth in the screw feeder storehouse; the feeding mouth up and down in the upper end open of kernel recovery box 4 and screw feeder storehouse 1 is corresponding; and the upper end open of screw feeder storehouse 1 corresponding kernel recovery box partly is laid with through hole 3; each through hole 3 is circular hole; its size is much larger than the size of corn kernel, so that corn kernel passes through smoothly.
In other embodiments, each through hole also can distribute arbitrarily, as long as the position of through hole is positioned on the part of the corresponding corn collection box of stir storehouse upper end open.
In other embodiments, through hole also can be the hole of square hole or other shapes, as long as size satisfies corn kernel and can pass through smoothly.
The embodiment of maize harvesting machine of the present utility model: comprise frame and rack-mounted debarker; the below of debarker is provided with kernel recovery device; the structure of this device as shown in Figure 2 and Figure 3; consistent with the structure of the agitator type kernel recovery device of above-described embodiment, its content does not repeat them here.
In the present embodiment, the feeding mouth up and down in the discharging opening of debarker and screw feeder storehouse 1 is corresponding.
The course of work of the maize harvesting machine of the present embodiment is as follows: the corn kernel that falls from debarker and made from bracteal leaf of corn fall in screw feeder storehouse 1, and the through hole 3 on the direct through hole screw feeder of most of corn kernel storehouse 1 enters in kernel recovery box 4; The remainder corn kernel overturns under the turning effort of screw feeder 2 with made from bracteal leaf of corn, and in switching process, corn kernel can separate with made from bracteal leaf of corn, finally also enters in kernel recovery box by through hole; And made from bracteal leaf of corn is directly discharged by the impurity discharging port that screw feeder 2 is delivered to screw feeder storehouse 1.
Claims (6)
1. agitator type kernel recovery device; it is characterized in that: comprise along screw feeder storehouse that left and right directions extends and be arranged in the screw feeder storehouse, the throughput direction screw feeder of turning left in the right side of serving as reasons; the left end in screw feeder storehouse has impurity discharging port, the right part upside has for the feeding mouth corresponding with the discharging opening of debarker; the below in described screw feeder storehouse also is provided with kernel recovery box; the upper end of kernel recovery box has opening, and the part of the corresponding kernel recovery box opening in screw feeder storehouse is laid with the through hole that passes through for for corn kernel.
2. agitator type kernel recovery device according to claim 1 is characterized in that: the feeding mouth in described screw feeder storehouse and the opening corresponding setting in up and down of kernel recovery box.
3. agitator type kernel recovery device according to claim 1 and 2, it is characterized in that: described through hole is circular hole.
4. maize harvesting machine, comprise frame and be arranged on debarker on frame, the below of debarker is provided with kernel recovery device, it is characterized in that: this device comprises along the screw feeder storehouse that left and right directions extends and is arranged in the screw feeder storehouse, the throughput direction screw feeder of turning left in the right side of serving as reasons, the left end in screw feeder storehouse has impurity discharging port, the right part upside has the feeding mouth corresponding with the discharging opening of debarker, the below in described screw feeder storehouse also is provided with kernel recovery box, the upper end of kernel recovery box has opening, the part of the corresponding kernel recovery box opening in screw feeder storehouse is laid with the through hole that passes through for for corn kernel.
5. maize harvesting machine according to claim 4 is characterized in that: the feeding mouth in described screw feeder storehouse and the opening corresponding setting in up and down of kernel recovery box.
6. according to claim 4 or 5 described maize harvesting machines, it is characterized in that: described through hole is circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638884 CN202941150U (en) | 2012-11-28 | 2012-11-28 | Auger type kernel recovery device and corn harvester with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638884 CN202941150U (en) | 2012-11-28 | 2012-11-28 | Auger type kernel recovery device and corn harvester with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202941150U true CN202941150U (en) | 2013-05-22 |
Family
ID=48416871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220638884 Expired - Fee Related CN202941150U (en) | 2012-11-28 | 2012-11-28 | Auger type kernel recovery device and corn harvester with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202941150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858613A (en) * | 2014-03-05 | 2014-06-18 | 郑宇虎 | Corn bract and seed separating device |
| CN104186103A (en) * | 2014-08-29 | 2014-12-10 | 山东常林农业装备股份有限公司 | Peeling and grain recycling mechanism for corn harvester |
-
2012
- 2012-11-28 CN CN 201220638884 patent/CN202941150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858613A (en) * | 2014-03-05 | 2014-06-18 | 郑宇虎 | Corn bract and seed separating device |
| CN104186103A (en) * | 2014-08-29 | 2014-12-10 | 山东常林农业装备股份有限公司 | Peeling and grain recycling mechanism for corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |