CN203675683U - Grain and impurity separating device with draught fans inside - Google Patents
Grain and impurity separating device with draught fans inside Download PDFInfo
- Publication number
- CN203675683U CN203675683U CN201420015488.0U CN201420015488U CN203675683U CN 203675683 U CN203675683 U CN 203675683U CN 201420015488 U CN201420015488 U CN 201420015488U CN 203675683 U CN203675683 U CN 203675683U
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- CN
- China
- Prior art keywords
- paddy
- assorted
- guide plate
- grain
- separator
- 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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Abstract
The utility model relates to a grain and impurity separating device with draught fans inside. The grain and impurity separating device comprises a grain and impurity separating device body. A feed port for material feeding is arranged at the upper end of one side of the grain and impurity separating device body. A baffle A, a guide plate C and a baffle B are arranged on the feed port, wherein the baffle A, the guide plate C and the baffle B are used for controlling grain and impurities to move and located in the grain and impurity separating device body, and the baffle B is located between the baffle A and the guide plate C. The baffle B and the guide plate C are both transversely arranged in the grain and impurity separating device body and incline toward the lower back position. The draught fan for secondary winnowing is arranged at the lower end of the feed port, and the draught fan located in the grain and impurity separating device body is arranged at the lower end of the feed port. A spiral conveying device is arranged at the bottom of the grain and impurity separating device body. A guide plate D is arranged on an impurity outlet in the direction towards the spiral conveying device. The grain and impurity separating device has the advantages of being simple and reasonable in structure, high in practicability, convenient to manufacture, install and maintain and good in use effect.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relate to a kind of for the inside on combine with the assorted separator of the paddy of blower fan.
Background technology
Existing rice combine has full feed type and half-feed combine harvester, mostly adopt the complicated work structuring of dialing-grain unit, nearside divider, the ceding of Taiwan, running gear, defeated standing grain device, separating mechanism, grain screening mechanism, cereal hoisting mechanism etc., the big-and-middle-sized combine of said structure due to complex structure, volume greatly, heavier, expensive, not too adapt to the actual production conditions of hills, the mountain area landforms of southern china, southwest; And existing baby combine exists, work efficiency is low, inefficiency, cannot reach the effect of big-and-middle-sized grain header, can not adapt to difference and purchase the needs that the area of group of planes body and different geographical conditions is used.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art
,it is a kind of inner with blower fan and utilize wind-force to carry out secondary and clean paddy is assorted that the utility model provides, and has the assorted separator of paddy with blower fan for the inside on combine simple and reasonable, practical, advantage that fabrication and installation are easy to maintenance, result of use is good
.
The utility model solves the technical scheme that its technical problem adopts: a kind of inside is with the assorted separator of paddy of blower fan
,comprise the paddy separator body of mixing, a side upper end at the assorted separator of paddy is provided with the charging aperture for charging, be provided with at charging aperture place and be positioned at the assorted separator of paddy for controlling the baffle plate A of the assorted motion of paddy, guide plate C and be positioned at baffle plate B between the two, baffle plate B and guide plate C are all horizontal in the assorted separator of paddy and tilt towards the back lower place, be provided with in the lower end of charging aperture for the blower fan of selection by winnowing for the second time, be provided with a blower fan that is positioned at the assorted separator of paddy in the lower end of charging aperture, bottom at the assorted separator of described paddy is provided with helix transporting device, in helix transporting device direction, be provided with a guide plate D at described impurity outlet place.
Between described baffle plate B and guide plate C, be provided with out paddy gap.
The rear side upper end of the assorted separator of described paddy is provided with impurity outlet.
The assorted separation unit bottoms helix transporting device end of described paddy is provided with out the mouth of a valley.
Described helix transporting device is connected with engine power by bevel gear, belt pulley.
The cereal that infundibulate of the common formation of baffle plate of other three faces of described guide plate D and helix transporting device upper end conveniently drops is collected the structure at helix transporting device place.
The beneficial effects of the utility model are: paddy is mixed under the effect of wind-force in charging aperture enters the assorted separator of paddy, at baffle plate A, under the effect of baffle plate B and guide plate C, paddy is assorted is evenly dispelled, and fly out from going out paddy gap, and cereal completes and separates with foreign material under the effect of gravity, part foreign material can fly out from impurity outlet, remaining paddy is assorted can be continued downwards to drop on guide plate D, and blow under next wind action and carry out selection by winnowing for the second time at blower fan place, charging aperture lower end, cereal can be made a parabola and continue along guide plate D to fall, foreign material can be taken out out of the mouth of a valley by wind along guide plate D and discharge, cereal drops under the effect in funnel shaped structure in meeting and in helix transporting device, is transported to out the mouth of a valley by helix transporting device and collects, lighter foreign material can continue to fly out backward under the effect of wind-force, discharge through impurity outlet, have simple and reasonable, practical, fabrication and installation are easy to maintenance, the advantage that result of use is good.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure: 1-charging aperture, 2-baffle plate A, 21-baffle plate B, 3-guide plate C, 31-guide plate D, 4-goes out paddy gap, 5-blower fan, 6-helix transporting device, 7-impurity outlet, 8-goes out the mouth of a valley.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Referring to Fig. 1, a kind of inside is with the assorted separator of paddy of blower fan
,comprise the paddy separator body of mixing, a side upper end at the assorted separator of paddy is provided with the charging aperture 1 for charging, be provided with at charging aperture 1 place and be positioned at the assorted separator of paddy for controlling the baffle plate A2 of the assorted motion of paddy, guide plate C3 and be positioned at baffle plate B21 between the two, baffle plate B21 and guide plate C3 are all horizontal in the assorted separator of paddy and tilt towards the back lower place, between baffle plate B21 and guide plate C3, be provided with out paddy gap 4, be provided with in the lower end of charging aperture 1 for the blower fan 5 of selection by winnowing for the second time, be provided with a blower fan 5 that is positioned at the assorted separator of paddy in the lower end of charging aperture 1, the rear side upper end of the assorted separator of paddy is provided with impurity outlet 7, bottom at the assorted separator of described paddy is provided with helix transporting device 6, helix transporting device 6 passes through bevel gear, belt pulley is connected with engine power, in helix transporting device 6 directions, be provided with a guide plate D31 at impurity outlet 7 places, the cereal that infundibulate of the common formation of baffle plate of guide plate D31 and other three faces conveniently drops is collected the structure at helix transporting device 6 places, be provided with out the mouth of a valley 8 at assorted separation unit bottoms helix transporting device 6 ends of paddy.
Paddy is mixed under the effect of wind-force in charging aperture enters the assorted separator of paddy, at baffle plate A, under the effect of baffle plate B and guide plate C, paddy is assorted is evenly dispelled, and fly out from going out paddy gap, and cereal completes and separates with foreign material under the effect of gravity, part foreign material can fly out from impurity outlet, remaining paddy is assorted can be continued downwards to drop on guide plate D, and blow under next wind action and carry out selection by winnowing for the second time at blower fan place, charging aperture lower end, cereal can be made a parabola and continue along guide plate D to fall, foreign material can be taken out out of the mouth of a valley by wind along guide plate D and discharge, cereal drops under the effect in funnel shaped structure in meeting and in helix transporting device, is transported to out the mouth of a valley by helix transporting device and collects, lighter foreign material can continue to fly out backward under the effect of wind-force, discharge through impurity outlet, have simple and reasonable, practical, fabrication and installation are easy to maintenance, the advantage that result of use is good.
Claims (5)
1. an inside is with the assorted separator of paddy of blower fan
,comprise the paddy separator body of mixing, it is characterized in that: the side upper end at the assorted separator of paddy is provided with the charging aperture for charging, be provided with at charging aperture place and be positioned at the assorted separator of paddy for controlling the baffle plate A of the assorted motion of paddy, guide plate C and be positioned at baffle plate B between the two, baffle plate B and guide plate C are all horizontal in the assorted separator of paddy and tilt towards the back lower place, be provided with in the lower end of charging aperture for the blower fan of selection by winnowing for the second time, be provided with a blower fan that is positioned at the assorted separator of paddy in the lower end of charging aperture, bottom at the assorted separator of described paddy is provided with helix transporting device, the rear side upper end of the assorted separator of described paddy is provided with impurity outlet, in helix transporting device direction, be provided with a guide plate D at described impurity outlet place.
2. inside, with the assorted separator of paddy of blower fan, is characterized in that: between described baffle plate B and guide plate C, be provided with out paddy gap as claimed in claim 1.
3. inside, with the assorted separator of paddy of blower fan, is characterized in that as claimed in claim 1: the assorted separation unit bottoms helix transporting device end of described paddy is provided with out the mouth of a valley.
4. inside, with the assorted separator of paddy of blower fan, is characterized in that: described helix transporting device is connected with engine power by bevel gear, belt pulley as claimed in claim 1.
5. inside, with the assorted separator of paddy of blower fan, is characterized in that as claimed in claim 1: the cereal that infundibulate of the common formation of baffle plate of other three faces of described guide plate D and helix transporting device upper end conveniently drops is collected the structure at helix transporting device place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015488.0U CN203675683U (en) | 2014-01-11 | 2014-01-11 | Grain and impurity separating device with draught fans inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015488.0U CN203675683U (en) | 2014-01-11 | 2014-01-11 | Grain and impurity separating device with draught fans inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675683U true CN203675683U (en) | 2014-07-02 |
Family
ID=50997672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015488.0U Expired - Fee Related CN203675683U (en) | 2014-01-11 | 2014-01-11 | Grain and impurity separating device with draught fans inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675683U (en) |
-
2014
- 2014-01-11 CN CN201420015488.0U patent/CN203675683U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160111 |