CN202160440U - Sorghum threshing machine - Google Patents
Sorghum threshing machine Download PDFInfo
- Publication number
- CN202160440U CN202160440U CN2011202341500U CN201120234150U CN202160440U CN 202160440 U CN202160440 U CN 202160440U CN 2011202341500 U CN2011202341500 U CN 2011202341500U CN 201120234150 U CN201120234150 U CN 201120234150U CN 202160440 U CN202160440 U CN 202160440U
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- China
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- assembly
- threshing
- seed
- secondary threshing
- outlet
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Abstract
The utility model provides a sorghum threshing machine belonging to agricultural machines, wherein a large impurity secondary threshing and screening assembly and an air draught impurity-removing secondary recovery assembly are respectively arranged on the outside parts of a large impurity outlet and an air draught impurity-removing outlet on a frame assembly. An adjustable blowing and cleaning assembly arranged on the rear end portion of the frame assembly is communicated with the grain outlet of a grain conveyor. The adjustable blowing and cleaning assembly comprises a blower, a cleaning assembly housing, a separation plate, an upper wind adjusting plate, a lower wind adjusting plate, a grain inlet and a grain outlet. The large impurity secondary threshing and screening assembly comprises a secondary threshing cylinder, a secondary threshing concave plate, a secondary threshing and cleaning sieve and a secondary threshing and screening housing. The sorghum threshing machine has the advantages of reasonable structural design, reliable operation, high production efficiency, less entrainment loss of sorghum threshing and separating, and high cleanliness of recovered grains.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to a kind of grain threshing cleaner-separator tool.
Background technology
Existing Chinese sorghum thresher all adopts a separating mechanism and an air draught wind removing machine on structural design, though have simple in structure, cheap characteristics, in the actual production operation; The entrainment loss of seed is bigger in the assorted surplus and stem stalk; The seed rate of recovery is low, causes the seed loss, simultaneously; The seed cleannes that reclaim are low, seed and assorted surplus, stem stalk inferior separating effect.
Summary of the invention
The purpose of the utility model is exactly the problem that exists to above-mentioned prior art; Design provides a kind of to have after-blow and cleans the Chinese sorghum thresher with secondary threshing separation function new construction, reaches to reduce the threshing entrainment loss, improve the purpose that reclaims the seed cleannes.
The basic design of the utility model is; A kind of Chinese sorghum thresher comprises support assembly and is fitted in power drive mechanism, intake mechanism, separating mechanism, air draught wind removing machine and the seed conveyer on the support assembly; On support assembly, big assorted surplus secondary threshing screening assembly is installed respectively for the outside left place that is positioned at big assorted surplus outlet and air draught removal of impurities outlet and assemblies are reclaimed in air draught removal of impurities two; Adjustable blowing is cleaned assembly configuration and is installed on the support assembly rearward end, and puts out cereal with the seed conveyer and mouthful to be communicated with.
The utility model reasonable in design; Operation is reliable, and efficient is high, has realized mix greatly surplus secondary threshing screening and the operation of air draught removal of impurities seed secondary recovery; In seed conveying collection process of assembling, carried out again once the blowing of seed being cleaned; The surplus grade of will mixing blows out, and has increased substantially the seed cleannes, has obviously reduced the grain threshing entrainment loss.The utility model is applicable to that also the thresher of other crops installs and uses, and is applied widely.
Description of drawings
Fig. 1 is a Chinese sorghum thresher general structure sketch map;
Fig. 2 is that the assembly structure sketch map is cleaned in adjustable blowing;
Fig. 3 is big assorted surplus secondary threshing screening assembly structure sketch map;
Fig. 4 is an air draught removal of impurities secondary recovery assembly structure sketch map.
Piece number explanation among the figure:
1; Power drive mechanism; 2; Intake mechanism; 3; Separating mechanism; 4; Support assembly; 5; The air draught wind removing machine; 6; Assembly is cleaned in adjustable blowing; 7; The seed conveyer; 8; Air draught removal of impurities outlet; 9; Air draught removal of impurities secondary recovery assembly; 10; Big assorted surplus secondary threshing screening assembly; 11; Big assorted surplus outlet; 12; Dividing plate; 13; The seed outlet; 14; The seed inlet; 15; Last air regulating board; 16; Following air regulating board; 17; Hair-dryer; 18; Clean assembly shell; 19; The secondary threshing concave plate; 20; The secondary threshing cylinder; 21; Secondary threshing and cleaning sieve; 22; Secondary threshing screening housing; 23; Guide plate.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of Chinese sorghum thresher comprises support assembly 4 and is fitted in power drive mechanism 1, intake mechanism 2, separating mechanism 3, air draught wind removing machine 5 and the seed conveyer 7 on the support assembly 4; On support assembly 4, big assorted surplus secondary threshing screening assembly 10 is installed respectively for the outside left place that is positioned at big assorted surplus outlet 11 and air draught removal of impurities outlet 8 and assemblies 9 are reclaimed in air draught removal of impurities two; Adjustable blowing is cleaned assembly 6 configuration and is installed on support assembly 4 rearward end, and puts out cereal with seed conveyer 7 and mouthful to be communicated with.The structure that assembly 6 is cleaned in adjustable blowing is: cleaning equipped hair-dryer 17 on assembly shell 18 1 side ends; In cleaning assembly shell 18 chambeies, be positioned at hair-dryer 17 distinguished and admirable path positions equipped respectively on air regulating board 15 and following air regulating board 16; Dividing plate 12 is installed in to be cleaned in assembly shell 18 chambeies, is positioned at and cleans assembly shell 18 end side; Seed inlet 14 and seed outlet 13 are set cleaning on assembly shell 18 upper and lower parts respectively, described seed inlet 14 and seed outlet 13 are between upper and lower air regulating board 15,16 and dividing plate 12.The structure of big assorted surplus secondary threshing screening assembly 10 is: the installation secondary threshing cylinder 20 that in secondary threshing screening housing 22, cooperatively interacts successively from top to bottom, secondary threshing concave plate 19 and secondary threshing and cleaning sieve 21.Equipped guide plate 23 in air draught removal of impurities secondary recovery assembly 9.
During operation; Outer defeated power drives each operation part motion through power drive mechanism 1, cereal is got into from intake mechanism 2 accomplish threshing for the first time, screening in the separating mechanism 3, under 5 effects of air draught wind removing machine, accomplishes twice selection by winnowing; The seed of taking off is delivered to the exit through seed conveyer 7; Get into adjustable blowing and clean in the assembly 6, seed is accomplished the seed cleaning course that is blown out wind-force for the second time by hair-dryer 17 the dropping process from seed inlet 14 to seed outlet 13; Light assorted surplus outside outer machine is discharged in dividing plate 12 tops, seed is transported to machine centralized collection outward.Synchronous with said process, the seed of partly not taken off with assorted surplus from big assorted surplus outlet 11 get into carry out secondary threshing, screening in the big assorted surplus secondary threshing screening assembly 10 after, seed reclaims on the sorting screen that gets into separating mechanism 3, outside the assorted greatly surplus discharge machine; Partly carry secretly and take off the assorted surplus of seed and get in the air draught removal of impurities secondary recovery assemblies 9 from air draught removal of impurities outlet 8, in air draught wind removing machine 5 and guide plate 23 effects down, the assorted seed of carrying secretly in surplus falls to reclaiming on the sorting screen of entering separating mechanism 3, outside the surplus discharge machine of mixing.
Claims (4)
1. Chinese sorghum thresher; Comprise support assembly (4) and be fitted in power drive mechanism (1), intake mechanism (2), separating mechanism (3), air draught wind removing machine (5) and the seed conveyer (7) on the support assembly (4); It is characterized in that going up, be positioned at the big outside left place that mixes surplus outlet (11) and air draught removal of impurities outlet (8) at support assembly (4) installs big assorted surplus secondary threshing screening assembly (10) and air draught removal of impurities two recovery assemblies (9) respectively; Adjustable blowing is cleaned assembly (6) configuration and is installed on support assembly (4) rearward end, and puts out cereal with seed conveyer (7) and mouthful to be communicated with.
2. Chinese sorghum thresher according to claim 1; It is characterized in that adjustable blowing cleans the structure of assembly (6) and be: cleaning equipped hair-dryer (17) on assembly shell (18) one side ends; In cleaning assembly shell (18) chamber, be positioned at equipped respectively air regulating board (15) and the following air regulating board (16) gone up in the distinguished and admirable path of hair-dryer (17) position; Dividing plate (12) is installed in to be cleaned in assembly shell (18) chamber, is positioned at and cleans assembly shell (18) end side; Seed inlet (14) and seed outlet (13) are set cleaning on assembly shell (18) upper and lower part respectively, described seed inlet (14) and seed export (13) and are positioned between upper and lower air regulating board (15,16) and the dividing plate (12).
3. Chinese sorghum thresher according to claim 1 is characterized in that the structure of big assorted surplus secondary threshing screening assembly (10) is: the installation secondary threshing cylinder (20) that in secondary threshing screening housing (22), cooperatively interacts successively from top to bottom, secondary threshing concave plate (19) and secondary threshing and cleaning sieve (21).
4. Chinese sorghum thresher according to claim 1 is characterized in that equipped guide plate (23) in air draught removal of impurities secondary recovery assembly (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202341500U CN202160440U (en) | 2011-07-05 | 2011-07-05 | Sorghum threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202341500U CN202160440U (en) | 2011-07-05 | 2011-07-05 | Sorghum threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202160440U true CN202160440U (en) | 2012-03-14 |
Family
ID=45796303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202341500U Expired - Fee Related CN202160440U (en) | 2011-07-05 | 2011-07-05 | Sorghum threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202160440U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182431A (en) * | 2017-05-22 | 2017-09-22 | 仁怀市龙井葫芦种植专业合作社 | Sorghum rod harvester |
| CN108293421A (en) * | 2018-03-12 | 2018-07-20 | 青岛农业大学 | Corn cell breeding cropper |
| CN108841474A (en) * | 2018-07-28 | 2018-11-20 | 贵州怀宫酒业销售有限公司 | Liquor made from sorghum preparation Raw material processing device |
| CN109716936A (en) * | 2017-10-30 | 2019-05-07 | 雷沃重工股份有限公司 | A kind of gettering formula seed cleaning device and harvest machinery |
-
2011
- 2011-07-05 CN CN2011202341500U patent/CN202160440U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182431A (en) * | 2017-05-22 | 2017-09-22 | 仁怀市龙井葫芦种植专业合作社 | Sorghum rod harvester |
| CN109716936A (en) * | 2017-10-30 | 2019-05-07 | 雷沃重工股份有限公司 | A kind of gettering formula seed cleaning device and harvest machinery |
| CN108293421A (en) * | 2018-03-12 | 2018-07-20 | 青岛农业大学 | Corn cell breeding cropper |
| CN108841474A (en) * | 2018-07-28 | 2018-11-20 | 贵州怀宫酒业销售有限公司 | Liquor made from sorghum preparation Raw material processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20130705 |