CN103828541A - Impurity remover for corn harvesters - Google Patents
Impurity remover for corn harvesters Download PDFInfo
- Publication number
- CN103828541A CN103828541A CN201410091535.4A CN201410091535A CN103828541A CN 103828541 A CN103828541 A CN 103828541A CN 201410091535 A CN201410091535 A CN 201410091535A CN 103828541 A CN103828541 A CN 103828541A
- Authority
- CN
- China
- Prior art keywords
- cracker
- elevator
- removing machine
- corn
- knot screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 27
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 27
- 235000005822 corn Nutrition 0.000 title claims abstract description 27
- 240000008042 Zea mays Species 0.000 title claims description 25
- 239000012535 impurity Substances 0.000 title abstract description 12
- 241001124569 Lycaenidae Species 0.000 title abstract 2
- 239000010902 straw Substances 0.000 claims abstract description 10
- 239000010813 municipal solid waste Substances 0.000 claims description 21
- 238000010298 pulverizing process Methods 0.000 claims description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 2
- 241000209149 Zea Species 0.000 abstract 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention relates to an impurity remover for corn harvesters. The impurity remover mainly comprises a life conveyor, an impurity removal fan, impurity discharge rollers, a crusher, a side air duct and the like. The impurity remover is characterized in that the impurity removal fan is mounted below the front (the rear) of an exit of the lift conveyor, the impurity discharge rollers are mounted pairwise at the top end of the lift conveyor, the crusher is mounted behind the impurity discharge rollers, an air outlet of the impurity removal fan comprises two parts, one part directly blows air backward and upward to corn stems and leaves brought by the lift conveyor to the impurity discharge rollers and the crusher, and the part guides the air from the side air duct to a rear straw outlet of the crusher to laterally blow and discharge the stems and leaves crushed by the crusher.
Description
Technical field
The present invention relates to a kind of knot screen, is especially a kind of corn picker knot screen.
Background technology
On present society, the knot screen on corn picker elevator top just simply separates corn stem leaf with fruit ear, and the cauline leaf of separating is not carried out to pulverization process, add wind removing machine just towards back upper place blowing, and cauline leaf need to be discharged from the side, stopping up appears in all being easy to.
Summary of the invention
Object of the present invention overcomes above deficiency exactly, a kind of corn picker knot screen is provided, it is mainly made up of elevator, wind removing machine, trash roll, cracker and crosswind road etc., it is characterized in that: wind removing machine is arranged on front lower place or the back lower place of elevator outlet, trash roll mounted in pairs is on the top of elevator, and cracker is arranged on the rear of trash roll; Wherein the crushing rotary drum of cracker is made into the various structures forms such as Y type flail knife formula, straight type flail knife formula, hammer pawl formula and spiketooth type, the air outlet of wind removing machine is divided into two parts, a part directly blows to back upper place, the corn stem leaf that elevator is brought up blows to trash roll and cracker, another part is guided to wind by crosswind road the straw outlet at cracker rear portion, and the cauline leaf that cracker is pulverized blows to side and discharges.
Good effect of the present invention: the present invention has been installed cracker additional in the back upper place of trash roll, the air outlet of impurities removal blower fan is divided into two parts simultaneously, the corn stem leaf that a part is brought elevator up blows to trash roll and cracker, by cracker, the cauline leaf of discharge is pulverized, another part is guided to wind by crosswind road the straw outlet at cracker rear portion, cauline leaf after cracker is pulverized blows sideways straw outlet discharges, and has both pulverized cauline leaf, has avoided again obstruction.
Accompanying drawing explanation
The present invention is described further in connection with embodiment in accompanying drawing:
Fig. 1 is a kind of structural representation of corn picker knot screen of the present invention.
Fig. 2 is a kind of structural representation of corn picker knot screen of the present invention while thering is no trash roll.
Fig. 3 is a kind of structural representation when wind removing machine is arranged on the elevator outlet back lower place in the present invention.
A kind of structural representation when Fig. 4 is corn picker knot screen cancellation of the present invention crosswind road.
Parts and components code name and title in accompanying drawing:
1. elevator 2. wind removing machine 3. trash roll 4. crackers
5. crosswind road 6. guard rail 7. crushing rotary drum 8. crusher housings
9. stationary knife 10. straw outlet 11. deflectors
Embodiment
A kind of corn picker knot screen, is mainly made up of elevator 1, wind removing machine 2, trash roll 3, cracker 4 and crosswind road 5 etc., it is characterized in that:
1, wind removing machine 2 is arranged on front lower place (referring to Fig. 1) or the back lower place (referring to Fig. 3) that elevator 1 exports, and trash roll 3 mounted in pairs are on the top of elevator 1, and 4, cracker is arranged on the rear of trash roll 3; Wherein the crushing rotary drum 7 of cracker 4 is made into the various structures forms such as Y type flail knife formula, straight type flail knife formula, hammer pawl formula and spiketooth type, they and cutter shaft can be both articulated and connected (flail knife can freely rotate around tie point), also can be fixedly connected with (referring to Fig. 2); The air outlet of wind removing machine 2 is divided into two parts, a part directly blows to back upper place, the corn stem leaf that elevator 1 is brought up blows to trash roll 3 and cracker 4, another part is guided to cracker rear portion by crosswind road 5 by wind, and the cauline leaf after cracker is pulverized blows sideways straw outlet 10 and discharges (referring to Fig. 1).When operation, wind removing machine 2 corn stem leaf that air outlet is brought elevator 1 up blows to trash roll 3, by trash roll 3, corn stem leaf is sent into cracker 4 and pulverizes; Another air outlet of wind removing machine 2 is guided to cracker 4 rear portions by crosswind road 5 by wind, and the cauline leaf after cracker 4 is pulverized blows sideways straw outlet 10 and discharges.
2, in the present invention, the inner surface of crusher housing 8 also can be equipped with some groups of stationary knifes 9 (referring to Fig. 2), to improve the crushing effect of cracker 4.
3, in the present invention, the top of elevator 1 can not have trash roll 3 yet, and the corn stem leaf that elevator 1 is brought up is directly blown into cracker 4 by an air outlet of wind removing machine 2 and pulverizes; Now the feeding mouth place of cracker 4 is provided with the guard rail 6 of lattice-shaped, in case fruit ear is strayed into cracker 4, guard rail 6 is made into circular-arc, to facilitate cauline leaf feeding (referring to Fig. 2).
4, the present invention also can cancel crosswind road 5, wind removing machine 2 only has an air outlet, blow to back upper place, the corn stem leaf that elevator 1 is brought up blows to trash roll 3 and cracker 4, on crusher housing 8, be welded with spiral helicine deflector 11 (referring to Fig. 4), cauline leaf after pulverizing, by the lead side (one or both sides) of cracker 4 of deflector 11, is discharged from the straw outlet of cracker 4 sides (one or both sides).
Claims (6)
1. a corn picker knot screen, formed by elevator (1), wind removing machine (2), trash roll (3), cracker (4) and crosswind road (5), it is characterized in that: wind removing machine (2) is arranged on the front lower place of elevator (1) outlet, trash roll (3) mounted in pairs is on the top of elevator (1), and cracker (4) is arranged on the rear of trash roll (3); Wherein the crushing rotary drum (7) of cracker (4) is made into Y type flail knife formula, straight type flail knife formula, hammer pawl formula and spiketooth type various structures form, the air outlet of wind removing machine (2) is divided into two parts, a part directly blows to back upper place, the corn stem leaf that elevator 1 is brought up blows to trash roll (3) and cracker (4), another part is guided to wind by crosswind road (5) straw outlet at cracker (4) rear portion, and the cauline leaf after cracker (4) is pulverized blows to side and discharges.
2. corn picker knot screen according to claim 1, is characterized in that: wind removing machine (2) is arranged on the back lower place of elevator (1) outlet.
3. corn picker knot screen according to claim 1, is characterized in that: the inner surface of crusher housing (8) is equipped with some groups of stationary knifes (9).
4. corn picker knot screen according to claim 2, is characterized in that: the inner surface of crusher housing (8) is equipped with some groups of stationary knifes (9).
5. according to any one corn picker knot screen described in claim 1～4, it is characterized in that: the top of elevator (1) does not have trash roll (3), the corn stem leaf that elevator (1) is brought up is directly blown into cracker (4) by an air outlet of wind removing machine (2) and pulverizes, the feeding mouth place of cracker (4) is provided with the guard rail (6) of lattice-shaped, and guard rail (6) is made into circular-arc.
6. according to any one corn picker knot screen described in claim 1～4, it is characterized in that: cancel crosswind road (5), wind removing machine (2) only has an air outlet, on crusher housing (8), be welded with spiral helicine deflector (11), cauline leaf after pulverizing, by the side of deflector (11) guiding cracker (4), is discharged from the straw outlet of cracker (4) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091535.4A CN103828541B (en) | 2014-03-05 | 2014-03-05 | A kind of corn picker knot screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091535.4A CN103828541B (en) | 2014-03-05 | 2014-03-05 | A kind of corn picker knot screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103828541A true CN103828541A (en) | 2014-06-04 |
| CN103828541B CN103828541B (en) | 2015-09-30 |
Family
ID=50792697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410091535.4A Active CN103828541B (en) | 2014-03-05 | 2014-03-05 | A kind of corn picker knot screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103828541B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210582A (en) * | 2015-10-30 | 2016-01-06 | 李林 | For the novel cleaning plant of small-sized rice/wheat combine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU511037A1 (en) * | 1974-09-17 | 1976-04-25 | Херсонский Ордена Трудового Красного Знамени Комбайновый Завод Им.Г.И. Петровского | Device for cleaning corn cobs from leafy impurities |
| FR2535155A1 (en) * | 1982-10-29 | 1984-05-04 | Lacaille Sa | MACHINE FOR THE HARVESTING OF MAIZE |
| DE29622917U1 (en) * | 1996-06-29 | 1997-07-31 | Fortschritt Erntemaschinen Gmbh, 01844 Neustadt | Conveyor blower for a forage harvester |
| CN201045780Y (en) * | 2007-05-15 | 2008-04-16 | 郑州三中收获实业有限公司 | Impurity discharging and crushing device for elevator of corn harvester |
| CN202455838U (en) * | 2012-02-11 | 2012-10-03 | 福田雷沃国际重工股份有限公司 | Secondary shredding device for corn stalks |
| CN202551694U (en) * | 2012-04-17 | 2012-11-28 | 山东巨明机械有限公司 | Composite impurity-discharged corn harvesting machine |
| CN202713964U (en) * | 2012-08-09 | 2013-02-06 | 山东五征集团有限公司 | Peeling impurity-pre-discharging device of corn combined harvester |
-
2014
- 2014-03-05 CN CN201410091535.4A patent/CN103828541B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU511037A1 (en) * | 1974-09-17 | 1976-04-25 | Херсонский Ордена Трудового Красного Знамени Комбайновый Завод Им.Г.И. Петровского | Device for cleaning corn cobs from leafy impurities |
| FR2535155A1 (en) * | 1982-10-29 | 1984-05-04 | Lacaille Sa | MACHINE FOR THE HARVESTING OF MAIZE |
| DE29622917U1 (en) * | 1996-06-29 | 1997-07-31 | Fortschritt Erntemaschinen Gmbh, 01844 Neustadt | Conveyor blower for a forage harvester |
| CN201045780Y (en) * | 2007-05-15 | 2008-04-16 | 郑州三中收获实业有限公司 | Impurity discharging and crushing device for elevator of corn harvester |
| CN202455838U (en) * | 2012-02-11 | 2012-10-03 | 福田雷沃国际重工股份有限公司 | Secondary shredding device for corn stalks |
| CN202551694U (en) * | 2012-04-17 | 2012-11-28 | 山东巨明机械有限公司 | Composite impurity-discharged corn harvesting machine |
| CN202713964U (en) * | 2012-08-09 | 2013-02-06 | 山东五征集团有限公司 | Peeling impurity-pre-discharging device of corn combined harvester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210582A (en) * | 2015-10-30 | 2016-01-06 | 李林 | For the novel cleaning plant of small-sized rice/wheat combine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103828541B (en) | 2015-09-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: 461000 No. 237 Xinxing Road, Henan, Xuchang Patentee after: XUCHANG CHESHEN VEHICLE Co.,Ltd. Address before: 461000 Xuchang Cheshen Automobile Co., Ltd., No. 237, Xinxing Road, Xuchang City, Henan Province Patentee before: Zheng Yuhu Patentee before: Xue Jiangtao |