CN2779844Y - Secondary recovery derice of rice wheat thrasher - Google Patents
Secondary recovery derice of rice wheat thrasher Download PDFInfo
- Publication number
- CN2779844Y CN2779844Y CN 200520082825 CN200520082825U CN2779844Y CN 2779844 Y CN2779844 Y CN 2779844Y CN 200520082825 CN200520082825 CN 200520082825 CN 200520082825 U CN200520082825 U CN 200520082825U CN 2779844 Y CN2779844 Y CN 2779844Y
- Authority
- CN
- China
- Prior art keywords
- rice
- wheat
- draught fan
- secondary recovery
- thresher
- 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.)
- Expired - Fee Related
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- Threshing Machine Elements (AREA)
Abstract
A secondary recovery device of rice wheat thrasher belongs to the technology and equipment field of the agriculture apparatus. The existing used rice-wheat thresher, as in the seed-husking process, remains the stalks and some ears of wheat which both require the manual secondary recovery to the work warehouse, so the time and labour consuming work greatly reduces the seed-husking efficiency. The technique scheme of the utility model is that: a small draught fan 2 is fixed to a thresher shell 10; one end of an exhaust pipe 4 is connected to an engine operating room 8 and the other end is connected to the small draught fan 2; one end of a suction pipe 3 is connected to the small draught fan 2 and the other end is corresponding to an aperture sieve 5; a belt pulley 11 of the small draught fan 2 is connected to a driving wheel 1. The device has advantages in that: simple structure and practical design, ingenious and novel in conception, and the unsafety of the manual secondary feeding of the manipulator with the machine is solved, and the manpower is saved, and the once threshing remaining parts and some rice are no longer fallen on the ground, instead, directly entered the work warehouse and the rice barn; moreover, the overall loss ratio of the performance criterion of this device is reduced.
Description
Technical field: the utility model relates to agriculture training equipment technical field, is rice-wheat thresher secondary recovery device more specifically.
Background technology: at present the rice-wheat thresher that uses is in threshing course, and the surplus and part wheat head of left straw wheat need manually carry out feeding the second time working bin wastes time and energy threshing efficiency is reduced greatly.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of rice-wheat thresher secondary recovery device of design.Its technical scheme is: little blower fan 2 is fixed on the thresher casing 10; Exhaust duct 4 one ends connect machine operating room 8, and its other end connects little blower fan 2; Aspiration channel 3 one ends connect little blower fan 2, and it is 5 corresponding that its other end and aperture sieve; The belt pulley 11 of little blower fan 2 is connected with driving wheel 1.The advantage of this utility model is: the reasonable in design practicality, novel ingenious, solved the operator carries out artificial secondary feeding under machine insecurity, labor savings, need under five people's the situation in original normal running, assemble this device, both can operate with three people, save two labours, isolated assorted surplus and partly become grain no longer to drop on the ground after the threshing, and directly enter working bin and become silo, reach not land and do not lose, this machine performance standard total loss rate reduces, and presses per hour threshing 1000Kg, can increase to regain the 10Kg wheat.
Description of drawings: this accompanying drawing is the utility model structural representation.In the accompanying drawing: 1, driving wheel, 2, little blower fan, 3, aspiration channel, 4, exhaust duct, 5, little hole sizer, 6, little collection grain beanstalk, 7, the double vibrations compass screen surface, 8, the machine works chamber, 9, slide plate, 10, the thresher casing, 11, belt pulley.
Embodiment: little blower fan 2 is fixed on the thresher casing 10; Exhaust duct 4 one ends connect machine operating room 8, and its other end connects little blower fan 2; Aspiration channel 3 one ends connect little blower fan 2, and it is 5 corresponding that its other end and aperture sieve; The belt pulley 11 of little blower fan 2 is connected with driving wheel 1; Driving belt pulley 11 rotations by driving wheel 1 usefulness V-belt rotates the little blower fan 2 of after-treatment device, to be scattered in the coarse cereals that double vibrations compass screen surface 7 upper sets rise by aspiration channel 3 siphons away, by exhaust duct 4 enter do in the machine works chamber 8 postsearch screening with take off again, the wheat that aspiration channel stays for 3 times falls in the little collection grain beanstalk 6 by aperture sieve 5 and slips into slide plate 9, and mouthful place is in heaps by putting out cereal.
Claims (1)
1, rice-wheat thresher secondary recovery device is characterized in that: little blower fan (2) is fixed on the thresher casing (10); Exhaust duct (4) one ends connect machine operating room (8), and its other end connects little blower fan (2); Aspiration channel (3) one ends connect little blower fan (2), and its other end is corresponding with little hole sizer (5); The belt pulley (11) of little blower fan (2) is connected with driving wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082825 CN2779844Y (en) | 2005-05-08 | 2005-05-08 | Secondary recovery derice of rice wheat thrasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082825 CN2779844Y (en) | 2005-05-08 | 2005-05-08 | Secondary recovery derice of rice wheat thrasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779844Y true CN2779844Y (en) | 2006-05-17 |
Family
ID=36761044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082825 Expired - Fee Related CN2779844Y (en) | 2005-05-08 | 2005-05-08 | Secondary recovery derice of rice wheat thrasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779844Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444373A (en) * | 2013-06-04 | 2013-12-18 | 冀永强 | Residual chaff recovery device for harvesting machine |
| CN114793640A (en) * | 2022-05-19 | 2022-07-29 | 农业农村部南京农业机械化研究所 | Bean threshing machine |
-
2005
- 2005-05-08 CN CN 200520082825 patent/CN2779844Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444373A (en) * | 2013-06-04 | 2013-12-18 | 冀永强 | Residual chaff recovery device for harvesting machine |
| CN114793640A (en) * | 2022-05-19 | 2022-07-29 | 农业农村部南京农业机械化研究所 | Bean threshing machine |
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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: 20060517 Termination date: 20110508 |