CN109729824B - Corn cob peeling device and method - Google Patents
Corn cob peeling device and method Download PDFInfo
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- CN109729824B CN109729824B CN201910224745.9A CN201910224745A CN109729824B CN 109729824 B CN109729824 B CN 109729824B CN 201910224745 A CN201910224745 A CN 201910224745A CN 109729824 B CN109729824 B CN 109729824B
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Abstract
The invention discloses a corn cob peeling device and a corn cob peeling method, wherein the corn cob peeling device comprises a flow guide structure, a conical funnel arranged below the flow guide structure, a plurality of centralizing mechanisms arranged in the lower part of the funnel and distributed along the circumference of the cross section of the funnel, a plurality of horizontal support rods arranged on the upper edge of the funnel and arranged along the upper edge of the funnel, annular elastic sleeves arranged on the free ends of the horizontal support rods, a cutting mechanism and an upward pushing mechanism arranged below the funnel, and a push-pull mechanism used for driving the funnel to move longitudinally; the funnel upper edge is equipped with maize and collects passageway and toggle mechanism, and maize is collected the passageway lower extreme and is connected with the storage tank, and cutting mechanism includes the vertical first cylinder of placing, the blade of being connected with the telescopic link of first cylinder. The corn peeling machine has the characteristics of good peeling effect, no damage to corn particles and high peeling efficiency.
Description
Technical Field
The invention relates to the technical field of corn peeling, in particular to a corn cob peeling device and method with high peeling efficiency and good safety.
Background
The corn cobs need to be peeled firstly and then dried in the sun, the corn cobs can be dried in the sun as soon as possible after the corn cobs are peeled, the corn cobs need to be threshed after the corn cobs are dried in the sun, after threshing, the corn kernels are put into a granary, and the corn is harvested.
If a large number of corn cobs are piled together and cannot be peeled as soon as possible, the corn cobs are heated, rotten and deteriorated, the corn husks are also used as materials for making artware, the corn husks lose economic value after being deteriorated, manual peeling is usually adopted for peeling the corn cobs, the damage to hands is large, the efficiency is low, the labor cost is high, and the economic benefit of corn production can be indirectly reduced.
Disclosure of Invention
The invention aims to overcome the defect of manually peeling corn cobs in the prior art, and provides a corn cob peeling device and method with high peeling efficiency and good safety.
In order to achieve the purpose, the invention adopts the following technical scheme:
a corn cob peeling device comprises a flow guide structure, a conical funnel arranged below the flow guide structure, a plurality of centralizing mechanisms arranged in the lower part of the funnel and distributed along the circumference of the cross section of the funnel, a plurality of horizontal support rods arranged on the upper edge of the funnel and arranged along the upper edge of the funnel, an annular elastic sleeve arranged on the free end of each horizontal support rod, a cutting mechanism and an upward pushing mechanism arranged below the funnel, and a push-pull mechanism used for driving the funnel to move longitudinally; the upper edge of the funnel is provided with a corn collecting channel and a shifting mechanism, the lower end of the corn collecting channel is connected with the storage box, and the cutting mechanism comprises a first cylinder which is vertically arranged and a blade which is connected with a telescopic rod of the first cylinder; an elastic connecting plate is arranged between the annular elastic sleeve and the corn collecting channel, and the blade part at the upper end of the blade is upward and triangular; the push-up structure comprises a second cylinder which is vertically arranged and a vertical push rod which is connected with a telescopic rod of the second cylinder; an opening is formed in the upper portion of the side wall of the funnel and connected with an air exhaust pipe, and the air exhaust pipe is connected with an air exhaust pump and a leather collecting box respectively; the first cylinder is connected with a rotating shaft of the rotating motor, and the rotating motor, the first cylinder, the second cylinder, the push-pull mechanism, the toggle mechanism, the air pump and each righting mechanism are electrically connected with the controller.
The invention cuts off the root of the corn cob to separate the corn husk from the corn cob, and then separates the corn husk from the corn cob; the corn cobs can be peeled in time, and the corn cobs and the corn husks cannot be rotten or deteriorated, so that the grain safety is guaranteed, and the economic benefit is improved.
And present common corn-on-cob peeling apparatus is not getting rid of the root before shelling for the corn-on-cob to some skins combine closely with the corn-on-cob, and the corn-on-cob peeling apparatus of prior art has the poor problem of effect of shelling more to be difficult to get rid of.
Therefore, the corn peeling machine has the advantages of good peeling effect, high safety, high peeling efficiency, labor cost saving and effective improvement of economic benefits of corn production.
Preferably, the corn collecting channel comprises a guide cylinder with a forward opening and an inclined cylinder arranged between the guide cylinder and the storage box; the stirring mechanism comprises a first motor arranged on the upper edge of the funnel, a rotating arm connected with the first motor and a stirring plate connected with the rotating arm; the poking plate corresponds to the guide cylinder, and the first motor is electrically connected with the controller;
the righting mechanism comprises a righting cylinder arranged on the funnel and a pressing plate connected with the righting cylinder, and the pressing plate is rotatably connected with a telescopic rod of the righting cylinder.
Preferably, the flow guide structure comprises an upright post and a semicircular plate arranged on the upright post, and the semicircular plate is inclined towards the oblique lower side; the horizontal support rod comprises a sleeve and a telescopic rod arranged in the sleeve, the sleeve is in sliding connection with the telescopic rod, and a spring is arranged between the sleeve and the telescopic rod.
Preferably, the push-pull mechanism comprises a longitudinal rod, a longitudinal screw rod and a transverse support frame arranged at the rear ends of the longitudinal rod and the longitudinal screw rod; the front end of the longitudinal rod is connected with the left lower part of the funnel in a sliding mode through a left connecting piece, the front end of the longitudinal screw rod is connected with the right lower part of the funnel in a rotating mode through a right connecting piece, a third motor is arranged on the transverse supporting frame, a rotating shaft of the third motor is connected with the rear end of the longitudinal screw rod, and the third motor is electrically connected with the controller.
Preferably, the annular elastic sleeve is in a conical cylinder shape with a large opening at the lower end; the ring shape elastic sleeve comprises a plurality of connecting plates which are annularly arranged, adjacent connecting plates are connected through an elastic band, a plurality of balls are arranged on the inner side of the lower edge of each connecting plate, a plurality of cutters which are arranged at intervals are arranged on the outer side of the lower edge of each connecting plate, and the cutting edge of each cutter faces downwards.
A method for a corn cob peeling device comprises the following steps:
(6-1) putting the head of the corn cob on the flow guide structure by a worker, wherein the head of the corn cob faces upwards, and the corn cob falls into the funnel;
(6-2) the rear portion of the corn cobs is larger in size than the lower end of the funnel, and the corn cobs are confined in the funnel;
(6-3) the controller controls each righting mechanism to gradually approach the periphery of the corn cobs, the inclined corn cobs are righted to enable the heads of the corn cobs to face upwards, and the corn cobs are clamped by each righting mechanism;
(6-4) the controller controls the telescopic rod of the first air cylinder to move upwards to enable the tool nose of the blade to be aligned with the root of the corn cob, the rotating motor is controlled to drive the blade to rotate for a circle to cut off the root, so that the corn husks are separated from the root, the root automatically falls out of the funnel, and the first air cylinder is controlled to drive the blade to move downwards;
(6-5) the controller controls the push-pull mechanism to drive the funnel to longitudinally move backwards, so that the upper end of the vertical push rod corresponds to the lower end of the funnel;
(6-6) the controller controls the telescopic rod of the second air cylinder to move upwards to push the corn cobs to move upwards, and each righting mechanism of the controller leaves the corn cobs;
(6-7) the front part of the corn cob enters the circular elastic sleeve, and the circular elastic sleeve pushes away the corn husk;
when most of the corn cobs are positioned outside the upper end of the circular elastic sleeve, the controller controls the shifting mechanism to push the corn cobs into the corn collecting channel, and the corn cobs enter the storage box along the corn collecting channel;
and (6-8) controlling the air pump to work by the controller to suck the corn husks into the husk collecting box.
Preferably, the annular elastic sleeve is in a conical cylinder shape with a large opening at the lower end; the annular elastic sleeve comprises a plurality of connecting plates which are annularly arranged, adjacent connecting plates are connected through an elastic belt, the inner side of the lower edge of each connecting plate is provided with a plurality of balls, the outer side of the lower edge of each connecting plate is provided with a plurality of cutters which are arranged at intervals, and the cutting edge of each cutter faces downwards; the corn husk pushing device is characterized in that the corn husk is pushed away by the circular elastic sleeve by the following steps:
each cutter divides the corn husks into strips, each connecting plate pushes the corn husks open, and the corn husks are separated from the corn cobs. The setting of each ball makes the interval 0.2mm clearance between the maize granule surface of every connecting plate and corn-on-cob to make every connecting plate all can not cause the damage to the maize granule.
Therefore, the invention has the following beneficial effects: the corn peeling machine has the advantages of good peeling effect, no damage to corn particles, high peeling efficiency, labor cost saving and effective improvement of the economic benefit of corn production.
Drawings
FIG. 1 is a partial cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view of the annular elastic sleeve of the present invention;
FIG. 3 is a schematic view of one configuration of the funnel and push-pull mechanism of the present invention;
FIG. 4 is a schematic view of one configuration of the corn collection channel and bin of the present invention;
FIG. 5 is a schematic view of a toggle mechanism of the present invention;
FIG. 6 is a schematic view of a flow directing structure of the present invention;
fig. 7 is a functional block diagram of the present invention.
In the figure: the corn harvester comprises a flow guide structure 1, a funnel 2, a centering mechanism 3, a horizontal support rod 4, a cutting mechanism 5, an upward pushing mechanism 6, a push-pull mechanism 7, a corn collecting channel 8, a toggle mechanism 9, a storage box 10, an upright post 11, a semicircular plate 12, a centering cylinder 31, a pressing plate 32, a sleeve 41, an expansion rod 42, a spring 43, an annular elastic sleeve 50, a first cylinder 51, a blade 52, a second cylinder 61, a vertical push rod 62, a vertical rod 71, a longitudinal screw 72, a transverse support frame 73, a left connecting piece 74, a right connecting piece 75, a third motor 76, a guide cylinder 81, an inclined cylinder 82, first motors 91 and 92, a toggle plate 93, an air suction pipe 104, an air suction pump 105, a rotating motor 106, a controller 103, a connecting plate 501, an elastic belt 502, a ball 503, a cutter 504 and a corn cob 1001.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
The embodiment shown in fig. 1 and 6 is a corn cob peeling device, which comprises a flow guide structure 1, a conical funnel 2 arranged below the flow guide structure, 4 centralizing mechanisms 3 arranged in the lower part of the funnel and distributed along the circumference of the cross section of the funnel, 4 horizontal support rods 4 arranged on the upper edge of the funnel and arranged along the upper edge of the funnel, annular elastic sleeves 50 arranged on the free ends of the horizontal support rods, a cutting mechanism 5 and an upward pushing mechanism 6 arranged below the funnel, and a push-pull mechanism 7 for driving the funnel to move longitudinally; the upper edge of the funnel is provided with a corn collecting channel 8 and a toggle mechanism 9, the lower end of the corn collecting channel is connected with the storage box 10, and the cutting mechanism comprises a first cylinder 51 which is vertically arranged and a blade 52 which is connected with an expansion link of the first cylinder; an elastic connecting plate is arranged between the annular elastic sleeve and the corn collecting channel, and the blade part at the upper end of the blade is upward and triangular; the push-up structure comprises a second cylinder 61 which is vertically arranged, and a vertical push rod 62 which is connected with an expansion link of the second cylinder; an opening is formed in the upper portion of the side wall of the funnel and is connected with an air pumping pipe 104, and the air pumping pipe is connected with an air pumping pump 105 and a leather collecting box respectively; the first cylinder is connected to the rotating shaft of the rotating motor 106, and as shown in fig. 7, the rotating motor, the first cylinder, the second cylinder, the push-pull mechanism, the toggle mechanism, the air pump and each of the centering mechanisms are electrically connected to the controller 103.
As shown in fig. 1, the flow guiding structure comprises a column 11 and a semicircular plate 12 arranged on the column, wherein the semicircular plate is inclined towards the lower oblique direction; the horizontal support rod comprises a sleeve 41 and a telescopic rod 42 arranged in the sleeve, the sleeve is in sliding connection with the telescopic rod, and a spring 43 is arranged between the sleeve and the telescopic rod, so that the telescopic rod can automatically reset and stretch.
The righting mechanism comprises a righting cylinder 31 arranged on the funnel and a pressing plate 32 connected with the righting cylinder, and the pressing plate is rotatably connected with a telescopic rod of the righting cylinder.
As shown in fig. 4, the corn collecting passage includes a guide cylinder 81 opened forward, an inclined cylinder 82 provided between the guide cylinder and the storage box;
as shown in fig. 5, the toggle mechanism comprises a first motor 91 arranged on the upper edge of the funnel, a rotating arm 92 connected with the first motor, and a toggle plate 93 connected with the rotating arm; the poking plate corresponds to the guide cylinder, and the first motor is electrically connected with the controller.
As shown in fig. 3, the push-pull mechanism comprises a longitudinal rod 71, a longitudinal screw 72, and a transverse support bracket 73 arranged at the rear ends of the longitudinal rod and the longitudinal screw; the front end of the longitudinal rod is connected with the left lower part of the funnel in a sliding mode through a left connecting piece 74, the front end of the longitudinal screw rod is connected with the right lower part of the funnel in a rotating mode through a right connecting piece 75 through threads, a third motor 76 is arranged on the transverse supporting frame, a rotating shaft of the third motor is connected with the rear end of the longitudinal screw rod, and the third motor is electrically connected with the controller.
As shown in fig. 1 and fig. 6, a method for peeling corn cobs comprises the following steps:
(6-1) putting the head of a corn cob 1001 on the flow guide structure by a worker, wherein the corn cob falls into the funnel;
if the corn husks completely wrap the heads of the corn cobs and the corn kernels on the heads of the corn cobs cannot be seen, the heads of the corn husks need to be cut off firstly and then the corn husks are placed on a conveyer belt;
(6-2) the rear portion of the corn cobs is larger in size than the lower end of the funnel, and the corn cobs are confined in the funnel;
(6-3) the controller controls the pressing plates of the centering mechanisms to gradually approach the periphery of the corn cobs, the inclined corn cobs are centered to enable the heads of the corn cobs to face upwards, and the corn cobs are clamped by the centering mechanisms;
(6-4) the controller controls the telescopic rod of the first air cylinder to move upwards to enable the tool nose of the blade to be aligned with the root of the corn cob, the rotating motor is controlled to drive the blade to rotate for a circle to cut off the root, so that the corn husks are separated from the root, the root automatically falls out of the funnel, and the first air cylinder is controlled to drive the blade to move downwards;
(6-5) the controller controls the push-pull mechanism to drive the funnel to longitudinally move backwards, so that the upper end of the vertical push rod corresponds to the lower end of the funnel;
(6-6) the controller controls the telescopic rod of the second air cylinder to move upwards to push the corn cobs to move upwards, and the pressing plates of the righting mechanisms of the controller leave the corn cobs;
(6-7) the front part of the corn cob enters the circular elastic sleeve, and the circular elastic sleeve pushes away the corn husk;
when most of the corn cobs are positioned outside the upper end of the circular elastic sleeve, the controller controls the shifting mechanism to push the corn cobs into the corn collecting channel, and the corn cobs enter the storage box along the corn collecting channel;
and (6-8) controlling the air pump to work by the controller to suck the corn husks into the husk collecting box.
Example 2
The corn husks are pushed away by the circular elastic sleeve by the following steps:
each cutter divides the corn husks into strips, each connecting plate pushes the corn husks open, and the corn husks are separated from the corn cobs.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. A corn cob peeling device is characterized by comprising a flow guide structure (1), a conical funnel (2) arranged below the flow guide structure, a plurality of centralizing mechanisms (3) which are arranged in the lower part of the funnel and distributed along the circumference of the cross section of the funnel, a plurality of horizontal support rods (4) which are arranged on the upper edge of the funnel and arranged along the upper edge of the funnel, annular elastic sleeves (50) arranged on the free ends of the horizontal support rods, a cutting mechanism (5) and an upward pushing mechanism (6) which are arranged below the funnel, and a push-pull mechanism (7) for driving the funnel to longitudinally move; the upper edge of the funnel is provided with a corn collecting channel (8) and a toggle mechanism (9), the lower end of the corn collecting channel is connected with a storage box (10), and the cutting mechanism comprises a first cylinder (51) which is vertically arranged and a blade (52) which is connected with a telescopic rod of the first cylinder; an elastic connecting plate is arranged between the annular elastic sleeve and the corn collecting channel, and the blade part at the upper end of the blade is upward and triangular; the push-up structure comprises a second cylinder (61) which is vertically arranged, and a vertical push rod (62) which is connected with an expansion link of the second cylinder; an opening is formed in the upper portion of the side wall of the funnel and is connected with an air exhaust pipe (104), and the air exhaust pipe is connected with an air exhaust pump (105) and a leather trunk respectively; the first cylinder is connected with a rotating shaft of a rotating motor (106), and the rotating motor, the first cylinder, the second cylinder, the push-pull mechanism, the toggle mechanism, the air pump and all the centralizing mechanisms are electrically connected with the controller (103).
2. A corn cob husking apparatus according to claim 1 wherein the corn harvesting passageway includes a forwardly opening guide cylinder (81), an inclined cylinder (82) disposed between the guide cylinder and the storage bin; the stirring mechanism comprises a first motor (91) arranged on the upper edge of the funnel, a rotating arm (92) connected with the first motor, and a stirring plate (93) connected with the rotating arm; the poking plate corresponds to the guide cylinder, and the first motor is electrically connected with the controller;
the righting mechanism comprises a righting cylinder (31) arranged on the funnel and a pressing plate (32) connected with the righting cylinder, and the pressing plate is rotatably connected with a telescopic rod of the righting cylinder.
3. The corn cob peeling device as recited in claim 1, wherein the flow guiding structure comprises an upright post (11) and a semicircular plate (12) arranged on the upright post, and the semicircular plate is inclined obliquely downwards; the horizontal support rod comprises a sleeve (41) and a telescopic rod (42) arranged in the sleeve, the sleeve is connected with the telescopic rod in a sliding mode, and a spring (43) is arranged between the sleeve and the telescopic rod.
4. A corn cob peeling device as defined in claim 1, wherein said push-pull mechanism comprises a longitudinal rod (71), a longitudinal screw (72), a transverse support frame (73) provided at the rear end of the longitudinal rod and the longitudinal screw; the front end of the longitudinal rod is connected with the left lower part of the funnel in a sliding mode through a left connecting piece (74), the front end of the longitudinal screw rod is connected with the right lower part of the funnel in a rotating mode through a right connecting piece (75), a third motor (76) is arranged on the transverse supporting frame, a rotating shaft of the third motor is connected with the rear end of the longitudinal screw rod, and the third motor is electrically connected with the controller.
5. A corn cob peeling device as defined in claim 1, 2, 3 or 4, wherein the circular ring-shaped elastic sleeve is in the shape of a conical cylinder with a large opening at the lower end; the ring shape elastic sleeve comprises a plurality of connecting plates (501) which are arranged in a ring shape, the adjacent connecting plates are connected through an elastic band (502), a plurality of balls (503) are arranged on the inner side of the lower edge of each connecting plate, a plurality of cutters (504) which are arranged at intervals are arranged on the outer side of the lower edge of each connecting plate, and the cutting edge of each cutter faces downwards.
6. A method for peeling corn cobs based on the device of claim 1, which comprises the following steps:
(6-1) putting the head of the corn cob on the flow guide structure by a worker, wherein the head of the corn cob faces upwards, and the corn cob falls into the funnel;
(6-2) the rear portion of the corn cobs is larger in size than the lower end of the funnel, and the corn cobs are confined in the funnel;
(6-3) the controller controls each righting mechanism to gradually approach the periphery of the corn cobs, the inclined corn cobs are righted to enable the heads of the corn cobs to face upwards, and the corn cobs are clamped by each righting mechanism;
(6-4) the controller controls the telescopic rod of the first air cylinder to move upwards to enable the tool nose of the blade to be aligned with the root of the corn cob, the rotating motor is controlled to drive the blade to rotate for a circle to cut off the root, so that the corn husks are separated from the root, the root automatically falls out of the funnel, and the first air cylinder is controlled to drive the blade to move downwards;
(6-5) the controller controls the push-pull mechanism to drive the funnel to longitudinally move backwards, so that the upper end of the vertical push rod corresponds to the lower end of the funnel;
(6-6) the controller controls the telescopic rod of the second air cylinder to move upwards to push the corn cobs to move upwards, and each righting mechanism of the controller leaves the corn cobs;
(6-7) the front part of the corn cob enters the circular elastic sleeve, and the circular elastic sleeve pushes away the corn husk;
when most of the corn cobs are positioned outside the upper end of the circular elastic sleeve, the controller controls the shifting mechanism to push the corn cobs into the corn collecting channel, and the corn cobs enter the storage box along the corn collecting channel;
and (6-8) controlling the air pump to work by the controller to suck the corn husks into the husk collecting box.
7. The method for peeling corn cobs, according to claim 6, wherein the annular elastic sleeve is in the shape of a conical cylinder with a large opening at the lower end; the annular elastic sleeve comprises a plurality of connecting plates which are annularly arranged, adjacent connecting plates are connected through an elastic belt, the inner side of the lower edge of each connecting plate is provided with a plurality of balls, the outer side of the lower edge of each connecting plate is provided with a plurality of cutters which are arranged at intervals, and the cutting edge of each cutter faces downwards; the corn husk pushing device is characterized in that the corn husk is pushed away by the circular elastic sleeve by the following steps:
each cutter divides the corn husks into strips, each connecting plate pushes the corn husks open, and the corn husks are separated from the corn cobs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224745.9A CN109729824B (en) | 2019-03-24 | 2019-03-24 | Corn cob peeling device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224745.9A CN109729824B (en) | 2019-03-24 | 2019-03-24 | Corn cob peeling device and method |
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| CN109729824A CN109729824A (en) | 2019-05-10 |
| CN109729824B true CN109729824B (en) | 2020-07-03 |
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| CN201910224745.9A Active CN109729824B (en) | 2019-03-24 | 2019-03-24 | Corn cob peeling device and method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111264891A (en) * | 2020-02-11 | 2020-06-12 | 杭州林迪德瑞科技有限公司 | Device for processing freshly harvested Chinese cabbage |
| CN111264890A (en) * | 2020-02-11 | 2020-06-12 | 杭州林迪德瑞科技有限公司 | Chinese cabbage processing device |
| CN111247947B (en) * | 2020-04-15 | 2020-12-22 | 温州普奈机械科技有限公司 | Corn peeling equipment for agricultural machinery |
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|---|---|---|---|---|
| US1395929A (en) * | 1920-07-23 | 1921-11-01 | Ryder David Everett | Corn-cutting device |
| US1633365A (en) * | 1927-02-21 | 1927-06-21 | Harry E Ebmeier | Seed-corn sheller |
| GB809789A (en) * | 1954-07-18 | 1959-03-04 | Negm Tewfik Arsan | Improvements in apparatus for drying or roasting, and reducing or comminuting materials |
| CN202617738U (en) * | 2012-06-30 | 2012-12-26 | 山东省农业科学院玉米研究所 | Single-spiked corn thresher |
| CN203313706U (en) * | 2013-07-09 | 2013-12-04 | 长兴大洋生物饲料有限公司 | Corn threshing device |
| CN204741891U (en) * | 2015-07-29 | 2015-11-11 | 哈尔滨永煜电站设备有限责任公司 | Corn husker rights set positioning system |
| CN105284305A (en) * | 2015-11-10 | 2016-02-03 | 黄斌 | Corn thresher |
| RU2614019C2 (en) * | 2015-02-24 | 2017-03-22 | Азербайджанский Научно-Исследовательский Институт "Агромеханика" | Device for cleaning corn cobs from wraps |
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2019
- 2019-03-24 CN CN201910224745.9A patent/CN109729824B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1395929A (en) * | 1920-07-23 | 1921-11-01 | Ryder David Everett | Corn-cutting device |
| US1633365A (en) * | 1927-02-21 | 1927-06-21 | Harry E Ebmeier | Seed-corn sheller |
| GB809789A (en) * | 1954-07-18 | 1959-03-04 | Negm Tewfik Arsan | Improvements in apparatus for drying or roasting, and reducing or comminuting materials |
| CN202617738U (en) * | 2012-06-30 | 2012-12-26 | 山东省农业科学院玉米研究所 | Single-spiked corn thresher |
| CN203313706U (en) * | 2013-07-09 | 2013-12-04 | 长兴大洋生物饲料有限公司 | Corn threshing device |
| RU2614019C2 (en) * | 2015-02-24 | 2017-03-22 | Азербайджанский Научно-Исследовательский Институт "Агромеханика" | Device for cleaning corn cobs from wraps |
| CN204741891U (en) * | 2015-07-29 | 2015-11-11 | 哈尔滨永煜电站设备有限责任公司 | Corn husker rights set positioning system |
| CN105284305A (en) * | 2015-11-10 | 2016-02-03 | 黄斌 | Corn thresher |
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Effective date of registration: 20200603 Address after: 239000 comprehensive economic development zone of Quanjiao County, Anhui, Chuzhou Applicant after: CHUZHOU ZHONGNUO EQUIPMENT & MOULD MANUFACTURING Co.,Ltd. Address before: Hangzhou City, Zhejiang Province, Jianggan District Taiping gate 310020 straight Street No. 260 new Ginza room 1203 Applicant before: HANGZHOU XIANLONG YUYING TECHNOLOGY Co.,Ltd. |
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