CN111837646B - Automatic threshing machine for scientific research and breeding and method thereof - Google Patents
Automatic threshing machine for scientific research and breeding and method thereof Download PDFInfo
- Publication number
- CN111837646B CN111837646B CN202010755448.XA CN202010755448A CN111837646B CN 111837646 B CN111837646 B CN 111837646B CN 202010755448 A CN202010755448 A CN 202010755448A CN 111837646 B CN111837646 B CN 111837646B
- Authority
- CN
- China
- Prior art keywords
- servo motor
- threshing
- conveyor belt
- automatic
- program controller
- 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.)
- Active
Links
- 238000009395 breeding Methods 0.000 title claims abstract description 21
- 230000001488 breeding effect Effects 0.000 title claims abstract description 21
- 238000011160 research Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004806 packaging method and process Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000005303 weighing Methods 0.000 claims description 15
- 241000251169 Alopias vulpinus Species 0.000 claims description 7
- 235000013339 cereals Nutrition 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 241000495841 Oenanthe oenanthe Species 0.000 claims 1
- 241000209140 Triticum Species 0.000 description 5
- 235000021307 Triticum Nutrition 0.000 description 5
- 230000035807 sensation Effects 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F7/00—Threshing apparatus
- A01F7/02—Threshing apparatus with rotating tools
- A01F7/04—Threshing apparatus with rotating tools with axles transverse to the feeding direction
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/10—Feeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/46—Mechanical grain conveyors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/56—Driving mechanisms for the threshing parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/58—Control devices; Brakes; Bearings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
本发明涉及一种科研育种用自动化脱粒机及其方法，包括自动传送机构、脱粒机构、清理机构、智能输送机构和自动包装机构，所述自动传送机构安装于脱粒机构的上方，正对脱粒机构的喂料口，脱粒机构与清理机构由通道连接相通，清理机构下方设簸箕漏斗，簸箕漏斗正下方设有智能输送机构，智能输送机构中传送带的传送带末端与自动包装机构衔接；所述自动传送机构包括传送链、第一伺服电机，第一伺服电机的动力输出轴与传送链传动连接，传送链由第一伺服电机控制；所述传送链上设有间隔分布的若干挂钩，转动传送链，挂钩可与脱粒机构的喂料口中心位置对应；通过本发明，能够自动精准、快速的收集脱粒后的种子。
The invention relates to an automatic threshing machine for scientific research and breeding and a method thereof, comprising an automatic transmission mechanism, a threshing mechanism, a cleaning mechanism, an intelligent conveying mechanism and an automatic packaging mechanism. The automatic transmission mechanism is installed above the threshing mechanism and faces the threshing mechanism. The feeding port, the threshing mechanism and the cleaning mechanism are connected by a channel, a dustpan funnel is arranged below the cleaning mechanism, and an intelligent conveying mechanism is arranged directly under the dustpan funnel, and the end of the conveyor belt in the intelligent conveying mechanism is connected with the automatic packaging mechanism; The mechanism includes a transmission chain and a first servo motor, the power output shaft of the first servo motor is connected with the transmission chain, and the transmission chain is controlled by the first servo motor; The hook can correspond to the central position of the feeding port of the threshing mechanism; through the invention, the threshed seeds can be collected automatically, accurately and quickly.
Description
Technical Field
The invention relates to threshing equipment used for scientific research and breeding, in particular to an automatic threshing machine and a method thereof used for scientific research and breeding, and belongs to the technical field of intelligent agriculture.
Background
With the development of agricultural science and technology, the requirements on seeds in agricultural scientific research breeding are higher and higher, for example, the requirements on completeness, cleanness, other residues and no mixing of each rice seed and each wheat seed in the breeding and threshing process of rice and wheat are very strict; otherwise, the purity, germination rate, emergence rate and the like of the seeds are affected, and breeding experimental data are distorted. In the scientific research and breeding process, the seed ears of each plant must be threshed and bagged, and then the information of number, label quantity and weight is necessary, but the skilled personnel are not enough in busy seasons, and the main contradiction is to be solved: the skilled person is occupied when the skilled person is not enough to use the work of numbering, quantity marking, weight marking and the like.
The existing seed threshing mechanical equipment adopts manual feeding, seeds are manually collected after threshing and placed into paper bags for numbering, then the weight and the counting number are obtained, so that a lot of manpower resources are occupied, the speed is slow, the main contradiction of busy seasons cannot be solved, and a novel threshing machine with high automation and intelligent degree must be developed.
Disclosure of Invention
The invention aims to solve the existing problems and provides an automatic threshing machine for scientific research and breeding and a method thereof.
The invention aims to realize the purpose, and the automatic threshing machine for scientific research and breeding comprises an automatic conveying mechanism, a threshing mechanism, a cleaning mechanism, an intelligent conveying mechanism and an automatic packaging mechanism, and is characterized in that the automatic conveying mechanism is arranged above the threshing mechanism and is over against a feeding port of the threshing mechanism, the threshing mechanism is communicated with the cleaning mechanism through a channel, a dustpan hopper is arranged below the cleaning mechanism, the intelligent conveying mechanism is arranged under the dustpan hopper, and the tail end of a conveying belt of the conveying belt in the intelligent conveying mechanism is connected with the automatic packaging mechanism;
the automatic conveying mechanism comprises a conveying chain and a first servo motor, a power output shaft of the first servo motor is connected with the conveying chain in a transmission manner, and the conveying chain is controlled by the first servo motor; the conveying chain is provided with a plurality of hooks which are distributed at intervals, and the hooks can correspond to the center of a feeding opening of the threshing mechanism by rotating the conveying chain;
the threshing mechanism comprises a second servo motor, a threshing disc and a threshing machine shell, a threshing cavity is arranged in the threshing machine shell, the threshing disc is arranged in the threshing cavity, a power output shaft of the second servo motor is in transmission connection with the threshing disc, and the threshing disc rotates along with the rotation of the power output shaft of the second servo motor; a feeding port is arranged on the threshing machine shell opposite to the hook on the conveying chain, and the feeding port is upward and downward inclined;
the cleaning mechanism comprises an air channel, a dustpan hopper is arranged outside the lower part of the air channel, and a threshing cavity of the threshing mechanism is communicated with the air channel of the cleaning mechanism through a channel;
the intelligent conveying mechanism comprises a third servo motor, a conveying belt, a collection box and a moving device, wherein a power output shaft of the third servo motor is in transmission connection with the conveying belt, the third servo motor controls the conveying belt to rotate, the collection boxes are bonded on the conveying belt at intervals, a light sensing counter, an electronic weighing machine and a wireless transmitter are arranged at the bottom of each collection box, and the tail end of the conveying belt is connected with the automatic packaging mechanism;
the automatic packaging mechanism comprises a coding machine and an automatic packaging machine;
a moving device is arranged in the transverse direction of the conveyor belt and is in transmission connection with a power output shaft of a fourth servo motor, and the power output shaft of the fourth servo motor rotates to drive the moving device to move along the transverse direction of the conveyor belt, so that the conveyor belt is driven to move in the transverse direction;
the automatic packaging machine is characterized by further comprising a PLC, a wireless receiver is arranged in the PLC, and the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, the light sensation counter, the electronic weighing device, the wireless transmitter, the wireless receiver, the coding machine and the automatic packaging machine are connected with the PLC.
The feeding opening is upward and downward inclined by a set angle beta, and beta = 30-45 degrees.
And the fourth servo motor controls the whole conveyor belt to move transversely at different speeds.
The material of collecting the box is transparent smooth plate, and the vertical both sides of collecting the box are chain structure.
A use method of an automatic threshing machine for scientific research and breeding is characterized by comprising the following steps:
firstly, inputting a debugged running operation program into a PLC program controller; starting a PLC (programmable logic controller) to hang each wheat seed ear on a hook of the conveying chain, and starting a first servo motor by the PLC to control a power output shaft of the first servo motor to rotate so as to control the conveying chain to run; when a seed ear enters from the inclined feeding port, the PLC controls the first servo motor to enable the conveying chain to stay for a set time, and the seed ear is threshed under the action of the threshing disc controlled by the second servo motor to form seed grains.
Secondly, the threshed seeds enter a cleaning mechanism from a channel, and the seeds are cleaned by an air channel and then slide into a collecting box of the intelligent conveying mechanism from a dustpan hopper;
thirdly, the PLC controls a light sensation counter and an electronic weighing machine at the bottom of the collecting box to work, the sensed seed quantity and weight are sent through a wireless transmitter, and a wireless receiver in the PLC receives and transmits the information to the PLC;
fourthly, the PLC controls a fourth servo motor to work, the whole conveyor belt moves transversely at different speeds, and finally returns to the initial position; the PLC controls a light-sensitive counter and an electronic weighing machine at the bottom of the collecting box to work, the sensed seed quantity and weight are sent by a wireless transmitter, and a wireless receiver in the PLC receives the information again and transmits the information to the PLC;
fifthly, the PLC performs average processing on the seed quantity and weight data obtained twice and then stores the processed data;
sixthly, the PLC controls a third servo motor to work to enable the conveyor belt to operate, the seed collecting box is moved to the position of the tail end of the conveyor belt, meanwhile, the PLC controls the coding machine to code the number, the weight and the serial number of the seeds on the packaging bags, and after the coding is finished, the automatic packaging mechanism opens the packaging bags with the seed information; at the moment, the seed receiving box just reaches the automatic packaging mechanism;
seventhly, the PLC controls the conveyor belt to continuously operate, so that the seed receiving box reversely operates downwards, and meanwhile, the seeds are poured into the packaging bag;
and step eight, the PLC controls the transmission chain to move forwards to perform the automatic threshing, counting, weighing, numbering and packaging of the next seed ear.
The invention has reasonable structure and convenient use, and provides an automatic thresher for scientific research and breeding and a method thereof aiming at the defects and shortcomings of the existing separation mechanical technology, in particular to the automatic collection and automatic numbering of seed information (weight and quantity) after threshing of rice seeds and wheat seeds. The threshing and collecting device provides guarantee for automation and intelligent precision of work from feeding to seed collection in later periods in scientific research and breeding processes, solves the main contradiction that skilled personnel are not enough in busy seasons, and saves human resources. The invention realizes that each seed ear is automatically and uninterruptedly sent into a threshing machine during threshing, the threshed seeds are automatically, accurately and quickly collected, the collected seeds are automatically weighed, counted and marked by codes, and the use summary and multiple improvements of a front-line experimenter are carried out, so that the using effect is very good.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a front view of the present invention.
Fig. 3 is an enlarged schematic view of the mobile device of the present invention.
In the figure, a cleaning mechanism 1, an air channel 2, a dustpan hopper 3, a channel 4, a moving device 5, a fourth servo motor 6, an intelligent conveying mechanism 7, a conveying belt end 8, a third servo motor 9, a seed collecting box 10, a conveying belt 11, a collecting box longitudinal two sides 12, a PLC (programmable logic controller) 13, a threshing mechanism 14, a feeding opening 15, a second servo motor 16, a hook 17, a conveying chain 18, an automatic conveying mechanism 19 and a first servo motor 20 are arranged.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
An automatic threshing machine for scientific research and breeding comprises an automatic conveying mechanism 19, a threshing mechanism 14, a cleaning mechanism 1, an intelligent conveying mechanism 7 and an automatic packaging mechanism, wherein the automatic conveying mechanism is installed above the threshing mechanism 14 and is right opposite to a feeding port of the threshing mechanism 14, the threshing mechanism 14 is communicated with the cleaning mechanism 1 through a channel 4, a dustpan hopper 3 is arranged below the cleaning mechanism 1, the intelligent conveying mechanism 7 is arranged under the dustpan hopper 3, and the tail end 8 of a conveying belt of the conveying belt in the intelligent conveying mechanism 7 is connected with the automatic packaging mechanism;
the automatic transmission mechanism comprises a transmission chain 18 and a first servo motor 20, wherein a power output shaft of the first servo motor 20 is in transmission connection with the transmission chain 18, and the transmission chain 18 is controlled by the first servo motor 20; a plurality of hooks 17 distributed at intervals are arranged on the conveying chain 18, the conveying chain 18 is rotated, and the hooks 17 can correspond to the center of a feeding opening of the threshing mechanism 14;
the threshing mechanism 14 comprises a second servo motor 16, a threshing disc and a threshing shell, a threshing cavity is arranged in the threshing shell, the threshing disc is arranged in the threshing cavity, a power output shaft of the second servo motor 16 is in transmission connection with the threshing disc, and the threshing disc rotates along with the rotation of the power output shaft of the second servo motor 16; a feeding port 15 is arranged on the threshing machine shell opposite to a hook 17 on a conveying chain 18, and the feeding port 15 is upward and downward inclined;
the cleaning mechanism 1 comprises an air duct 2, a dustpan hopper 3 is arranged outside the lower part of the air duct 2, and a threshing cavity of the threshing mechanism 14 is communicated with the air duct 2 of the cleaning mechanism 1 through a channel 4, so that the threshing cavity is communicated with the air duct 2;
the intelligent conveying mechanism 7 comprises a third servo motor 9, a conveying belt 11, collecting boxes 10 and a moving device 5, a power output shaft of the third servo motor 9 is in transmission connection with the conveying belt 11, the third servo motor 9 controls the conveying belt 11 to rotate, the conveying belt 11 is provided with the collecting boxes 10 in an adhering mode at intervals, the bottoms of the collecting boxes 10 are provided with a light-sensitive counter, an electronic weighing device and a wireless transmitter, and the tail end 8 of the conveying belt is connected with an automatic packaging mechanism;
the automatic packaging mechanism comprises a coding machine and an automatic packaging machine;
a moving device 5 is arranged in the transverse direction of the conveyor belt 11, the moving device 5 is in transmission connection with a power output shaft of a fourth servo motor 6, and the rotation of the power output shaft of the fourth servo motor 6 drives the moving device 5 to move along the transverse direction of the conveyor belt 11, so that the conveyor belt 11 is driven to move in the transverse direction;
the automatic packaging machine is further provided with a PLC (programmable logic controller) 13, a wireless receiver is arranged in the PLC 13, and a first servo motor 20, a second servo motor 16, a third servo motor 9, a fourth servo motor 6, a light sensation counter, an electronic weighing device, a wireless transmitter, a wireless receiver, a coding machine and an automatic packaging machine are connected with the PLC 13.
Further, the feeding port 15 is inclined upward and downward by a set angle β. The fourth servo motor 6 controls the whole conveyor belt 11 to move transversely at different speeds. The collecting box 10 is made of transparent smooth plate materials, and the longitudinal two sides 12 of the collecting box 10 are in chain structures.
When in use, the method comprises the following steps:
firstly, inputting a debugged running operation program into a PLC (programmable logic controller) 13; starting the PLC 13 to hang each wheat seed ear on a hook 17 of the transmission chain 18, and starting the first servo motor 20 by the PLC 13 to control the power output shaft of the first servo motor 20 to rotate so as to control the transmission chain 18 to run; when a seed ear enters from the inclined feeding opening 15, the PLC 13 controls the first servo motor 20 to make the transmission chain 18 stay for several seconds (set time), and the seed ear is threshed under the action of the threshing disc controlled by the second servo motor 16 to form seed grains.
Secondly, the threshed seeds enter the cleaning mechanism 1 from the channel 4, and the seeds are cleaned by the air channel 2 and then slide into the collecting box 10 of the intelligent conveying mechanism 7 from the dustpan hopper 3;
thirdly, the PLC 13 controls a light sensing counter and an electronic weighing machine at the bottom of the collecting box 10 to work, the sensed seed quantity and weight are sent by a wireless transmitter, and a wireless receiver in the PLC 13 receives and transmits the information to the PLC 13;
fourthly, the PLC 13 controls the fourth servo motor 6 to work, the whole conveyor belt 11 transversely moves at different speeds, and finally returns to the initial position; the PLC 13 controls the light-sensitive counter and the electronic weighing machine at the bottom of the collecting box 10 to work, the sensed seed quantity and weight are sent by the wireless transmitter, and the wireless receiver in the PLC 13 receives the information again and transmits the information to the PLC 13;
fifthly, the PLC 13 performs average processing on the seed quantity and weight data obtained twice and then stores the processed data;
sixthly, the PLC 13 controls the third servo motor 9 to work, so that the conveyor belt 11 runs, the seed receiving box 10 is moved to the position of the tail end 8 of the conveyor belt 11, meanwhile, the PLC 13 controls the coding machine to code the number, the weight and the serial number of the seeds on the packaging bags, and after the coding is finished, the automatic packaging mechanism opens the packaging bags with the seed information; at this time, the seed receiving box 10 just reaches the automatic packaging mechanism;
seventhly, the PLC 13 controls the conveyor belt 11 to continue to operate, so that the seed receiving box 10 reversely operates downwards, and meanwhile, the seeds are poured into the packaging bag;
and step eight, the PLC 13 controls the transmission chain 18 to move forwards to perform the work of automatic threshing, counting, weighing, numbering and packaging of the next seed ear.
In the using process, only the seed ears need to be hung on the hooks 17 of the conveying chain 18 manually, all the other operations are automatically carried out, each seed ear is automatically and uninterruptedly sent into a threshing machine, the threshing is automatically carried out, the seeds are automatically, accurately and quickly collected after threshing, the collected seed information is marked, and finally, the seeds are automatically packaged. The main contradiction that skilled personnel are not enough in busy seasons is solved, and manpower resources are saved. Through the use of first-line experimenters, the effect is very good.
As shown in fig. 1 and 2, an automatic thresher for scientific research and breeding comprises an automatic conveying mechanism 19, a threshing mechanism 14, a cleaning mechanism 1, an intelligent conveying mechanism 12 and an automatic packaging mechanism, wherein the automatic conveying mechanism 19 is arranged above the threshing mechanism 14 and is opposite to a feeding port 15 of the threshing mechanism 14, the threshing mechanism 14 is communicated with the cleaning mechanism 1 through a channel 4, a dustpan hopper 3 is arranged below the cleaning mechanism 1, the intelligent conveying mechanism 7 is arranged right below the dustpan hopper 3, and the tail end of a conveying belt 11 in the intelligent conveying mechanism 7 is connected with the automatic packaging mechanism;
the automatic conveying mechanism 19 comprises a conveying chain 18 controlled by a first servo motor 20, hooks 17 are arranged on the conveying chain 18 at intervals around the circumference, and the hooks 17 correspond to the center of the feeding port 15 of the threshing mechanism 14;
the threshing mechanism 14 comprises a second servo motor control 16 and a threshing disc, a feeding opening 15 is arranged at a position right facing a hook 17 of a conveying chain 18, the feeding opening 15 faces upwards and inclines downwards at a certain angle beta, the threshed seeds enter the cleaning mechanism 1 through a channel 4, the cleaning mechanism 1 is composed of an air channel 2, a dustpan hopper 3 is arranged outside the lower part of the air channel 2, and the cleaned seeds slide into a collecting box 10 of the intelligent conveying mechanism 7 from the dustpan hopper 3;
the intelligent conveying mechanism 7 comprises a third servo motor 9, a conveying belt 11, a collecting box 10 and a moving device 5; third servo motor 19 control conveyer belt 11 rotates, bonds at certain position at conveyer belt 11 interval and sets up a plurality of collection boxes 10, and conveyer belt 11 end 8 links up with automatic packaging machine, automatic packaging machine comprises coding machine and automatic packaging machine, and the horizontal direction of conveyer belt 11 is equipped with mobile device 5. The moving device 5 is a device which controls the fourth servo motor 6 to move the whole conveyor belt 11 transversely at unequal speeds; the collecting box 10 is made of a transparent smooth plate, the bottom of the collecting box 10 is provided with a light sensation counter, an electronic weighing device and a wireless transmitter, and the longitudinal two sides 12 of the collecting box 10 are in a chain structure; the feeding port 15 is inclined downwards by an angle beta = 30-45 degrees; a wireless receiver is arranged in the PLC 13; the first servo motor 20, the second servo motor 16, the third servo motor 9, the fourth servo motor control 6, the light sensing counter, the electronic weighing device, the wireless transmitter, the wireless receiver, the code printer and the automatic packaging machine are connected with the PLC 13.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010755448.XA CN111837646B (en) | 2020-07-31 | 2020-07-31 | Automatic threshing machine for scientific research and breeding and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010755448.XA CN111837646B (en) | 2020-07-31 | 2020-07-31 | Automatic threshing machine for scientific research and breeding and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111837646A CN111837646A (en) | 2020-10-30 |
| CN111837646B true CN111837646B (en) | 2022-03-25 |
Family
ID=72946640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010755448.XA Active CN111837646B (en) | 2020-07-31 | 2020-07-31 | Automatic threshing machine for scientific research and breeding and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111837646B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575135A (en) * | 2021-07-29 | 2021-11-02 | 山东省农业科学院作物研究所 | Automatic change wheat thresher |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101419489B1 (en) * | 2014-04-04 | 2014-07-15 | 쌍용기계산업 주식회사 | Small manual threshing machine |
| CN106258196A (en) * | 2016-08-06 | 2017-01-04 | 河北首丰农业机械科技有限公司 | Survey the crop harvesting method produced for community and implement the equipment of the method |
| CN106856860A (en) * | 2015-12-14 | 2017-06-20 | 范洪国 | Thresher for single strain of soybean with self-measuring device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7403855B2 (en) * | 2002-12-19 | 2008-07-22 | Pioneer Hi-Bred International, Inc. | Method and apparatus for tracking individual plants while growing and/or after harvest |
| CN206879498U (en) * | 2017-06-28 | 2018-01-16 | 扬州大学 | The differential threshing servicing unit of adjustment |
-
2020
- 2020-07-31 CN CN202010755448.XA patent/CN111837646B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101419489B1 (en) * | 2014-04-04 | 2014-07-15 | 쌍용기계산업 주식회사 | Small manual threshing machine |
| CN106856860A (en) * | 2015-12-14 | 2017-06-20 | 范洪国 | Thresher for single strain of soybean with self-measuring device |
| CN106258196A (en) * | 2016-08-06 | 2017-01-04 | 河北首丰农业机械科技有限公司 | Survey the crop harvesting method produced for community and implement the equipment of the method |
Non-Patent Citations (1)
| Title |
|---|
| 基于科研育种的盘式脱粒机;孔海磊等;《时代农机》;20170131;第44卷(第1期);第90-91页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111837646A (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109592116B (en) | Mixed nut packaging system and control method thereof | |
| CN111837646B (en) | Automatic threshing machine for scientific research and breeding and method thereof | |
| CN103171777A (en) | Household automatic grain filling machine | |
| CN215086762U (en) | Special chemical fertilizer dust-free intelligent micro-factory | |
| CN111921692B (en) | Mould removing machine for germinated wheat | |
| CN108284074A (en) | A kind of screening plant of citrus picking robot | |
| CN117502379B (en) | Receiving and throwing control equipment, intelligent control method thereof and insect breeding system | |
| CN210456401U (en) | A film blowing machine feeding device with an anti-blocking structure | |
| CN215465918U (en) | A screening device for bio-organic fertilizer production | |
| CN207256320U (en) | A kind of sweet potato class seed cutter | |
| CN211246422U (en) | Closed accurate adding system for powdery raw materials of high-tower compound fertilizer | |
| CN211520041U (en) | Agricultural production is with packaging hardware that has edulcoration function | |
| CN113412723A (en) | Small-sized multifunctional combine harvester | |
| CN114027241A (en) | An automatic feeder for aquaculture seedlings | |
| CN114160421A (en) | Vegetable seed selection device and application method thereof | |
| CN216437944U (en) | A hanging precision corn planter | |
| CN112471384A (en) | Intelligent sterilization system for sterilizing rice flour | |
| CN112275351A (en) | Full-automatic processing and packaging integrated device for rice | |
| CN214493397U (en) | Automatic quantitative packing machine for fodder | |
| CN217990095U (en) | Sorting device for agricultural product distribution | |
| CN221330007U (en) | Dough cutting machine with automatic regulation and control function | |
| CN205346183U (en) | Production conveyor for fodder | |
| CN222876310U (en) | Automatic packaging machine for preserved fruits | |
| CN220410944U (en) | Quantitative rice packaging device | |
| CN219378013U (en) | Winnowing machine capable of improving screening quality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |