CN104380932A - Multifunctional split type dry and wet threshing cleaning separating device - Google Patents
Multifunctional split type dry and wet threshing cleaning separating device Download PDFInfo
- Publication number
- CN104380932A CN104380932A CN201410666403.XA CN201410666403A CN104380932A CN 104380932 A CN104380932 A CN 104380932A CN 201410666403 A CN201410666403 A CN 201410666403A CN 104380932 A CN104380932 A CN 104380932A
- Authority
- CN
- China
- Prior art keywords
- threshing
- upper cover
- blowing
- multifunctional split
- cleaning
- 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
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a multifunctional split type dry and wet threshing cleaning separating device and relates to a threshing separating device which is suitable for rice, barley, wheat, peas, broad bean, rapeseed, sorghum and soybean. The multifunctional split type dry and wet threshing cleaning separating device is characterized by being provided with a threshing device, a power device, a grain collecting device and a blowing separating device, wherein the whole grain collecting device is of an iron ship-shaped structure. Compared with traditional similar devices, the integral structure of the threshing device is designed again, and the device mainly comprises the threshing device, the power device, the grain collecting device and the blowing separating device. The threshing device and the power device are integrally installed on the upper portion of the blowing separating device, the blowing separating device is installed in the grain collecting device, and overlapped design is adopted; while functional completeness is guaranteed, not only can the structure be simplified, but also the multifunctional split type dry and wet threshing cleaning separating device is easy to install and debug, and the operation of the multifunctional split type dry and wet threshing cleaning separating device is not subject to any influence.
Description
Technical field
The present invention relates to a kind of threshing elutriating apparatus, is specifically the dry wet threshing and cleaning elutriating apparatus of a kind of Multifunctional split-type.
Background technology
We belong to large agricultural country, and agricultural is the basis of national economy, and wheat and paddy rice are the staple food crops in China's agricultural production, and the output of wheat and paddy rice directly affects the macro adjustments and controls of National agricultural policy.For many years, the wheat of China, paddy rice expert are devoted to quality always, produce quantifier elimination.Be no matter the macro adjustments and controls of country, or agricultural universities and colleges, institute all need one to be convenient to on-the-spot threshing the yield by estimation, survey and produce, and the facility of the meticulous threshing operations of scientific research small sample, and present various agriculture thresher machine does not well address these problems.Survey in reality and produce staff or Scientific Research Workers, have to from field, the wheat head or spike of rice be cut take back laboratory, rear employing exchanges thresher or manual rubbing carries out threshing.This situation not only extends the time, and inconvenient operation, also the easy injury causing gesture and facial expression to manual operator, brings unnecessary trouble to scientific research and state macro-control work.The feeding mode of wheat, paddy-eliminator generally has full feed type and the large class of semi-feeding type two.Full feed type is all fed in sheller unit by crop, and threshing ensuing crop stem stalk is rubbed broken, and power consumption is larger.Be most widely used with axial flow cylinder-type in full feeding mode.Be characterized in the separator not needing She Ge special, just grain and stem wormwood artemisia can be separated completely.At present during some conventional crop threshing apparatus operations, crop (wheat, paddy) is fed by one end charging aperture of threshing cylinder, to spin in threshing tooth gap motion, the grain taken off is separated simultaneously from the concave grate immediately below cylinder, and stem wormwood artemisia is then discharged by the other end of axle with the effect of inertia force; This is a kind of more common feeding and threshing mode, is widely used in family minicomputer.
For threshing apparatus, the threshing of rice wheat mainly utilizes mechanical threshing cylinder, by the decohesion of the seed of rice wheat and parcel and cane, to realize threshing.Threshing principle concrete in thresher generally has strike, curry, rub or rubbing, the principle such as to roll.
Workpiece (threshing tooth in the threshing cylinder) high-speed rotation of thresher machine produces inertia force and hits fringe head and make cereal produce vibration and inertia force and destroy the connection of grain ear and cob.This kind of method depends primarily on the size of blow speed and hammering machine meeting and impulsive force.The speed of hitting is fast, and the number of times of strike is more, and the inertia force of generation is also larger, and the shock number of times between fringe and fringe will increase, also easier through threshing.The size of impulsive force and threshing quality and productivity ratio have close relationship.Impact strength increases, and can boost productivity and ensure through threshing, but easily makes cereal broken, reduces impact strength.Mainly be applicable to the threshing of wheat, but single impact method is difficult to through threshing, normal and other threshing mode is used in combination.Due to paddy rice humidity impact threshing in autumn, be difficult to the threshing performance guaranteeing threshing, so, be not suitable for the threshing of paddy rice.
Along with agrotechnique is promoted greatly gradually, some small-sized threshing apparatus have come into huge numbers of families; People are pursuing the diversity of the function neglected while structure simplifies, and the sheller unit such as generally sold on the market only can realize single paddy rice or wheat threshing; After some sheller unit threshings, weeds are more, not easy to clean; When some sheller units runs, crop enters after threshing cavity can not water conservancy diversion in order, easily causes cereal to block, damage equipment and also affect threshing efficiency.
Summary of the invention
The object of the invention is to provide a kind of Multifunctional split-type dry wet threshing elutriating apparatus at this.The technology of most critical is exactly to clean the impurity being separated wet particle when solving current threshing, thus achieves dry wet threshing and cleaning gradation effect.Be suitable for: the particle installed threshing separators such as paddy rice, barley, wheat, Peas, broad bean, rape seed, jowar, soybean.The dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention is through improving, and reasonable in design, utilization ratio is high, and operating cost reduces, and is widely used in threshing field, rural area.This device, compared with traditional same category of device, redesigns the overall structure of sheller unit, and this device mainly comprises sheller unit, power set, collection grain device, this four part of blowing separator; But sheller unit and power set integral installation are on blowing separator top, blowing separator is arranged in collection grain device, adopts overlapping arrangement, ensure that multiple functional while not only can simplify structure, and be easy to installment and debugging, operate at all unaffected
The present invention is achieved in that the dry wet threshing and cleaning elutriating apparatus of a kind of Multifunctional split-type of structure, it is characterized in that: this device has sheller unit, power set, collection grain device, blowing separator; Wherein collecting grain device entirety is iron ship type structure.This device, compared with traditional same category of device, redesigns the overall structure of sheller unit, and this device mainly comprises sheller unit, power set, collection grain device, this four part of blowing separator; But sheller unit and power set integral installation are on blowing separator top, blowing separator is arranged in collection grain device, adopts overlapping arrangement, ensure that multiple functional while not only can simplify structure, and be easy to installment and debugging, operate at all unaffected.
Described sheller unit and power set integral installation clean elutriating apparatus top in blowing, and blowing separator is arranged in collection grain device; Described sheller unit has turnover upper cover, threshing cylinder and threshing installing rack; Threshing cylinder is positioned at the inside of upper cover, and the edge end activity of upper cover arranges on threshing installing rack, and threshing cylinder entirety can cover by the upset of upper cover; Wherein upper cover is integrally formed structure with feed hopper; Described power set are arranged on a termination of threshing installing rack.This device is considered in the design process, ensure the service life of equipment and the stable of performance, first will ensure stability and the harmony of sheller unit and power set; Find through investigation, the engine of tradition sheller unit is installed separately, there is gap between it and threshing wheel hub, after using for a long time, just there is very inharmonic phenomenon between threshing wheel hub and the output shaft of engine to occur, have a strong impact on threshing efficiency.But in this device, power set are arranged on a termination of threshing installing rack 7, and threshing cylinder entirety is also be directly installed on threshing installing rack, so just define overall structure by threshing installing rack between threshing cylinder 6 and power set, can not loosen each other, also can not produce gap; Also can not there is inharmonic phenomenon to occur even if run up for a long time; Ensure that the normal operation of equipment, raising efficiency.
According to the dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention, it is characterized in that, upper cover entirety is arcuate structure, and its inwall is fixed with water conservancy diversion flight.
According to the dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention, it is characterized in that, the inside of blowing separator is provided with fan shaft, the formation separation chamber, inside of blowing separator; The upper end of blowing separator is installed with discharge pipe; Discharge pipe is metal tube, and the port part of its correspondence forms slag notch; Wherein fan shaft is positioned at the bottom of blowing separator.
According to the dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention, it is characterized in that, the place that the grass outlet place of upper cover is corresponding is provided with overhead gage and lower baffle plate.
A kind of dry wet threshing and cleaning gradation method of Multifunctional split-type, is characterized in that:
Cereal is entered by feed hopper, enters in threshing cavity corresponding to threshing cylinder under the effect of water conservancy diversion flight smoothly, is driven the fan shaft work of threshing cylinder and lower end by power set work; Entered in separation chamber by the particle of threshing, fan shaft work forms axial flow wind, and foreign material weeds are sent from the slag notch of discharge pipe and the grass outlet of upper cover respectively.
Present invention achieves dry wet threshing and cleaning gradation effect, its advantage of blank being separated wet particulate contaminant can not be cleaned when having filled up domestic current threshing be: the dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention is through improving, reasonable in design, utilization ratio is high, operating cost reduces, and is widely used in threshing field, rural area.Be embodied in:
Advantage 1: this device, compared with traditional same category of device, redesigns the overall structure of sheller unit, this device mainly comprises sheller unit, power set, collection grain device, this four part of blowing separator; But sheller unit and power set integral installation are on blowing separator top, blowing separator is arranged in collection grain device, adopt overlapping arrangement, ensure that multiple functional while not only can simplify structure, and being easy to installment and debugging, the particulate contaminant that a bit unaffected threshing that operates is wet cleans gradation effect.
Advantage 2: in this device, sheller unit has turnover upper cover, threshing cylinder and threshing installing rack; Threshing cylinder is positioned at the inside of upper cover, and the edge end activity of upper cover arranges on threshing installing rack, and threshing cylinder entirety can cover by the upset of upper cover; Wherein upper cover is integrally formed structure with feed hopper; Described power set are arranged on a termination of threshing installing rack.This device is considered in the design process, ensure the service life of equipment and the stable of performance, first will ensure stability and the harmony of sheller unit and power set; Find through investigation, the engine of tradition sheller unit is installed separately, there is gap between it and threshing wheel hub, after using for a long time, just there is very inharmonic phenomenon between threshing wheel hub and the output shaft of engine to occur, have a strong impact on threshing efficiency.But in this device, power set are arranged on a termination of threshing installing rack 7, and threshing cylinder entirety is also be directly installed on threshing installing rack, so just define overall structure by threshing installing rack between threshing cylinder 6 and power set, can not loosen each other, also can not produce gap; Also can not there is inharmonic phenomenon to occur even if run up for a long time; Ensure that the normal operation of equipment, raising efficiency.
The dry wet threshing and cleaning elutriating apparatus of advantage 3 Multifunctional split-type of the present invention, upper cover entirety is arcuate structure, and its inwall is fixed with water conservancy diversion flight; Ensure that cereal is entered by feed hopper, under the effect of water conservancy diversion flight, enter threshing cylinder smoothly; Preventing crop to enter after threshing cavity can not water conservancy diversion in order, easily causes cereal to block, and damage equipment and the phenomenon also affecting threshing efficiency occur.
Advantage 4: the dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention, the inside of blowing separator is provided with fan shaft, the formation separation chamber, inside of blowing separator; The upper end of blowing separator is installed with discharge pipe; Discharge pipe is metal tube, and the port part of its correspondence forms slag notch; Wherein fan shaft is positioned at the bottom of blowing separator.Blowing separator mainly solves the effect that particle is separated with other weeds or foreign material, can arrange baffle plate, but often produce some foreign material at charging aperture place in threshing course, therefore needs to be processed by blowing separator.Separator of drying in this device has discharge pipe, forms axial flow wind under the work of fan shaft, and foreign material weeds are sent from the slag notch of discharge pipe and the grass outlet of upper cover respectively.
Accompanying drawing explanation
The dry wet threshing and cleaning elutriating apparatus constitutional diagram of Fig. 1 Multifunctional split-type
The dry wet threshing and cleaning elutriating apparatus exploded view of Fig. 2 Multifunctional split-type
The dry wet threshing and cleaning elutriating apparatus exploded view of Fig. 3-7 Multifunctional split-type
Wherein: sheller unit 1, power set 2, collection grain device 3, blowing separator 4, upper cover 5, threshing cylinder 6, threshing installing rack 7, feed hopper 8, water conservancy diversion flight 9, fan shaft 10, separation chamber 11, discharge pipe 12, slag notch 13, grass outlet 14, overhead gage 15, lower baffle plate 16.
Embodiment
Below in conjunction with accompanying drawing 1-7, the present invention is described in detail, is clearly and completely described the technical scheme in the embodiment of the present invention, and obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in the figure, the present invention provides a kind of Multifunctional split-type dry wet threshing and cleaning elutriating apparatus by improving at this, is suitable for: paddy rice, barley, wheat, Peas, broad bean, rape seed, jowar, soybean etc. can grain installed threshing separators; This device has sheller unit 1, power set 2, collection grain device 3, blowing separator 4; Wherein collecting grain device 3 entirety is iron ship type structure; Described sheller unit 1 and power set 2 integral installation are on blowing separator 4 top, and blowing separator 4 is arranged in collection grain device 3.This device, compared with traditional same category of device, redesigns the overall structure of sheller unit, and this device mainly comprises sheller unit 1, power set 2, collection grain device 3, this four part of blowing separator 4; But sheller unit 1 and power set 2 integral installation are on blowing separator 4 top, blowing separator 4 is arranged in collection grain device 3, adopts overlapping arrangement, ensure that multiple functional while not only can simplify structure, and be easy to installment and debugging, operate at all unaffected.
In this device, sheller unit 1 has turnover upper cover 5, threshing cylinder 6 and threshing installing rack 7; Threshing cylinder 6 is positioned at the inside of upper cover 5, and the edge end activity of upper cover 5 arranges on threshing installing rack 7, and threshing cylinder 6 entirety can cover by the upset of upper cover 5; Wherein upper cover 5 is integrally formed structure with feed hopper 8; Described power set 2 are arranged on a termination of threshing installing rack 7.This device is considered in the design process, ensure the service life of equipment and the stable of performance, first will ensure stability and the harmony of sheller unit 1 and power set 2; Find through investigation, the engine of tradition sheller unit is installed separately, there is gap between it and threshing wheel hub, after using for a long time, just there is very inharmonic phenomenon between threshing wheel hub and the output shaft of engine to occur, have a strong impact on threshing efficiency.But in this device, power set 2 are arranged on a termination of threshing installing rack 7, and threshing cylinder 6 entirety is also be directly installed on threshing installing rack 7, so just define overall structure by threshing installing rack 7 between threshing cylinder 6 and power set 2, can not loosen each other, also can not produce gap; Also can not there is inharmonic phenomenon to occur even if run up for a long time; Ensure that the normal operation of equipment, raising efficiency.
The dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention, upper cover 5 entirety is arcuate structure, and its inwall is fixed with water conservancy diversion flight 9; Ensure that cereal is entered by feed hopper 8, under the effect of water conservancy diversion flight 9, enter threshing cylinder 6 smoothly; Preventing crop to enter after threshing cavity can not water conservancy diversion in order, easily causes cereal to block, and damage equipment and the phenomenon also affecting threshing efficiency occur.
The dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention, the inside of blowing separator 4 is provided with fan shaft 10, the formation separation chamber, inside 11 of blowing separator 4; The upper end of blowing separator 4 is installed with discharge pipe 12; Discharge pipe 12 is metal tube, and the port part of its correspondence forms slag notch 13; Wherein fan shaft 10 is positioned at the bottom of blowing separator 4.Blowing separator 4 mainly solves the effect that particle is separated with other weeds or foreign material, and at charging aperture 8, place can arrange baffle plate, but often produces some foreign material in threshing course, therefore needs to be processed by blowing separator 4.Separator 4 of drying in this device has discharge pipe 12, forms axial flow wind under the work of fan shaft 10, and foreign material weeds are sent from the grass outlet 14 of the slag notch of discharge pipe and upper cover 5 respectively.
The dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type of the present invention, the place that grass outlet 14 place of upper cover 5 is corresponding is provided with overhead gage 15 and lower baffle plate 16.
The method of operation of the present invention is: cereal is entered by feed hopper 8, enters in the threshing cavity of threshing cylinder 6 correspondence under the effect of water conservancy diversion flight 9 smoothly, and being worked by power set 2 drives the fan shaft 10 of threshing cylinder 6 and lower end to work; Entered in separation chamber by the particle of threshing, fan shaft 10 works and forms axial flow wind, and foreign material weeds are sent from the grass outlet 14 of the slag notch of discharge pipe and upper cover 5 respectively.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. the dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type, is characterized in that: this device has sheller unit (1), power set (2), collection grain device (3), blowing separator (4); Wherein collecting grain device (3) entirety is iron ship type structure;
Described sheller unit (1) and power set (2) integral installation are on blowing separator (4) top, and blowing separator (4) is arranged in collection grain device (3); Described sheller unit (1) has turnover upper cover (5), threshing cylinder (6) and threshing installing rack (7); Threshing cylinder (6) is positioned at the inside of upper cover (5), and the edge end activity of upper cover (5) arranges on threshing installing rack (7), and threshing cylinder (6) entirety can cover by the upset of upper cover (5);
Wherein upper cover (5) is integrally formed structure with feed hopper (8); Described power set (2) are arranged on a termination of threshing installing rack (7).
2. Multifunctional split-type does wet threshing and cleaning elutriating apparatus according to claim 1, and it is characterized in that, upper cover (5) entirety is arcuate structure, and its inwall is fixed with water conservancy diversion flight (9).
3. Multifunctional split-type does wet threshing and cleaning elutriating apparatus according to claim 1, it is characterized in that, the inside of blowing separator (4) is provided with fan shaft (10), the formation separation chamber, inside (11) of blowing separator (4); The upper end of blowing separator (4) is installed with discharge pipe (12); Discharge pipe (12) is metal tube, and the port part of its correspondence forms slag notch (13); Wherein fan shaft (10) is positioned at the bottom of blowing separator (4).
4. Multifunctional split-type does wet threshing and cleaning elutriating apparatus according to claim 1, and it is characterized in that, the place that grass outlet (14) place of upper cover (5) is corresponding is provided with overhead gage (15) and lower baffle plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666403.XA CN104380932B (en) | 2014-11-20 | 2014-11-20 | Multifunctional split-type dry and wet threshing and cleaning elutriating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666403.XA CN104380932B (en) | 2014-11-20 | 2014-11-20 | Multifunctional split-type dry and wet threshing and cleaning elutriating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104380932A true CN104380932A (en) | 2015-03-04 |
| CN104380932B CN104380932B (en) | 2016-09-07 |
Family
ID=52598984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410666403.XA Expired - Fee Related CN104380932B (en) | 2014-11-20 | 2014-11-20 | Multifunctional split-type dry and wet threshing and cleaning elutriating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104380932B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304947A (en) * | 2020-10-29 | 2021-02-02 | 杭州岚达科技有限公司 | Rice ear quality analyzer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202635130U (en) * | 2012-05-23 | 2013-01-02 | 四川省旭东机械制造有限公司 | Rice and wheat threshing device |
| CN202773456U (en) * | 2012-09-04 | 2013-03-13 | 四川省旭东机械制造有限公司 | Full-feeding type threshing machine |
| CN203446236U (en) * | 2013-09-02 | 2014-02-26 | 四川省旭东机械制造有限公司 | Full-feeding blowing rice and wheat threshing machine |
| CN204291849U (en) * | 2014-11-20 | 2015-04-29 | 四川省旭东机械制造有限公司 | The dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type |
-
2014
- 2014-11-20 CN CN201410666403.XA patent/CN104380932B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202635130U (en) * | 2012-05-23 | 2013-01-02 | 四川省旭东机械制造有限公司 | Rice and wheat threshing device |
| CN202773456U (en) * | 2012-09-04 | 2013-03-13 | 四川省旭东机械制造有限公司 | Full-feeding type threshing machine |
| CN203446236U (en) * | 2013-09-02 | 2014-02-26 | 四川省旭东机械制造有限公司 | Full-feeding blowing rice and wheat threshing machine |
| CN204291849U (en) * | 2014-11-20 | 2015-04-29 | 四川省旭东机械制造有限公司 | The dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304947A (en) * | 2020-10-29 | 2021-02-02 | 杭州岚达科技有限公司 | Rice ear quality analyzer |
| CN112304947B (en) * | 2020-10-29 | 2024-04-09 | 杭州岚达科技有限公司 | Rice spike quality analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104380932B (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104148288A (en) | Rice and bran sieving system | |
| CN104014413B (en) | A kind of enclosed comminuting matter gathering-device and collection method | |
| CN204291849U (en) | The dry wet threshing and cleaning elutriating apparatus of Multifunctional split-type | |
| CN104380932B (en) | Multifunctional split-type dry and wet threshing and cleaning elutriating apparatus | |
| CN207531395U (en) | A kind of anti-card-type maize sheller | |
| CN205596640U (en) | Axial -flow type peanut picker | |
| CN207941713U (en) | A kind of vertical soybean two level screening plant | |
| CN202941174U (en) | Combined threshing device of grain combine harvester | |
| CN206923326U (en) | A kind of Muttifunctional corn thresher | |
| CN203860072U (en) | Rape field breeding threshing machine | |
| CN202773456U (en) | Full-feeding type threshing machine | |
| CN210580098U (en) | Novel dust absorption corn thresher | |
| CN202725221U (en) | Integral rice milling smashing and automatic separating combination machine | |
| CN209151631U (en) | A kind of maize sheller with collecting function | |
| CN107996152A (en) | A kind of shelling of flax separator | |
| CN103430710A (en) | Sorting system and combine harvester using sorting system | |
| CN206165221U (en) | Seed -husking device | |
| CN205812825U (en) | Small harvester | |
| CN207948212U (en) | A kind of agricultural threshing device | |
| CN105103801A (en) | Grain threshing machine capable of conducting continuous operation | |
| CN208258464U (en) | A kind of agricultural thresher | |
| CN203167608U (en) | Rice ear and peanut picking machine | |
| CN207639209U (en) | A kind of grain separator with two-stage sorting mechanism | |
| CN207054039U (en) | A kind of rice harvester with dust collect plant | |
| CN102150520A (en) | Secondary threshing system for harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20181120 |