CN103302029A - Middle-through type electric farm windmill - Google Patents
Middle-through type electric farm windmill Download PDFInfo
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- CN103302029A CN103302029A CN2013101657730A CN201310165773A CN103302029A CN 103302029 A CN103302029 A CN 103302029A CN 2013101657730 A CN2013101657730 A CN 2013101657730A CN 201310165773 A CN201310165773 A CN 201310165773A CN 103302029 A CN103302029 A CN 103302029A
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- bellows
- outlet
- discharge bucket
- certified products
- product discharge
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Abstract
The invention relates to a middle-through type electric farm windmill, which comprises a fan, a wind-force adjusting knob, a feed hopper, a feed control board, a bellows, a residue outlet, an immature-product discharge hopper, an immature-product outlet, a certified-product discharge hopper, a certified-product outlet and a rack. The middle-through type electric farm windmill is characterized in that the lower part of the bellows is connected with the rack, and the fan is arranged at the left end of the bellows; the wind-force adjusting knob is connected onto the fan, and the right end of the bellows is connected with the residue outlet; the feed hopper is arranged in the middle of the upper surface of the bellows, and the lower end of the feed hopper is connected with the feed control board; the lower surface of the bellows positioned below the feed hopper is connected with the certified-product discharge hopper, and the lower surface of the bellows close to the certified-product discharge hopper is also connected with the immature-product discharge hopper; the certified-product outlet and the immature-product outlet are respectively formed in the certified-product discharge hopper and the immature-product discharge hopper. The middle-through type electric farm windmill has the advantages of simplifying the structure, increasing the mechanical efficiency, reducing the occupied site, saving labor force and being safe and practical. The structure is more reasonable and compact, the screening efficiency and the rate of finished products are increased, and the operation and the use are convenient.
Description
Technical field
The present invention relates to a kind of formula of electric agricultural windmill.
Background technology
At present, the rural area is used for selecting the windmill of the grains such as rice wheat, and gradually manual by electronic replacement, the problem that the labor intensive in past is large solves to some extent.But existing no matter what use be manual windmill or electric windmill, all is an end opening and the windmill of other end sealing, and these windmills have the structures such as bellows, fan blade, not only take the volume of windmill, and have increased heavy burden to windmill, are not easy to mobile.Simultaneously, because the electric windmill that uses now is directly motor to be contained on the windmill, both be not easy to maintenance, maintenance, equally very heavy and be not easy to operation.Therefore existing windmill is convenient not enough, needs to improve.In addition because also there is very large defective in the design of the shape of the certified products discharge bucket in the present bellows and not plump product discharge bucket, so that the crops percentage of A-class goods that this dependence gravity force and wind screens is very low, the efficient of screening is also very low, can't satisfy the screening of different crops, can only unit alone.
Summary of the invention
The object of the present invention is to provide a kind of formula of electric agricultural windmill, it is high that it has screening effeciency, the light and handy conveniently moving of structure and advantage simple to operate.
The present invention is achieved like this, it comprises blower fan, the wind-force adjusting knob, feed hopper, the charging control panel, bellows, the outlet of slag bits, not plump product discharge bucket, not plump product outlet, the certified products discharge bucket, certified products outlet and frame, it is characterized in that the bellows bottom links to each other with frame, the left end of bellows is provided with blower fan, be connected with the wind-force adjusting knob on the blower fan, the right-hand member of bellows is connected with the outlet of slag bits, the upper surface middle part of bellows is provided with feed hopper, the lower end of feed hopper is connected with the charging control panel, the bellows lower surface that is positioned under the feed hopper is connected with the certified products discharge bucket, the bellows lower surface of next-door neighbour's certified products discharge bucket also is connected with not plump product discharge bucket, is respectively equipped with certified products outlet and the outlet of not plump product on certified products discharge bucket and the not plump product discharge bucket; The cross-sectional area of described slag bits outlet is less than the cross-sectional area of bellows; Described certified products discharge bucket is identical with the cross section of not plump product discharge bucket, is the ladder structure of right angle of handstand, and wherein the right-angle side of the right-angled trapezium of two handstand is adjacent.
Technique effect of the present invention is: 1. the structure of having led to during this windmill has adopted, saved traditional bellows, fan blade, tumbler, and alleviated well the weight of windmill, be convenient to mobile; 2. this windmill use activity wind regime when inheriting past this advantage of electric windmill labor savings, also possesses more easily movable air source apparatus, easily operation.3. this windmill simplifies the structure, and has improved mechanical efficiency, and reduced and installed shared place, labor savings, safe and practical, good market is arranged; 4, this windmill structure is more reasonable, and compact conformation has improved screening effeciency and yield rate, and is easy for operation.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is the structural representation of looking up of the present invention.
In the drawings, 1, blower fan 2, wind-force adjusting knob 3, feed hopper 4, charging control panel 5, bellows 6, slag bits outlet 7, not plump product discharge bucket 8, not plump product outlet 9, certified products discharge bucket 10, certified products outlet 11, frame.
The specific embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, the present invention is achieved like this, it comprises blower fan 1, wind-force adjusting knob 2, feed hopper 3, charging control panel 4, bellows 5, slag bits outlet 6, not plump product discharge bucket 7, not plump product outlet 8, certified products discharge bucket 9, certified products outlet 10 and frame 11, its design feature is that bellows 5 bottoms link to each other with frame 11, the left end of bellows 5 is provided with blower fan 1, be connected with wind-force adjusting knob 2 on the blower fan 1, the right-hand member of bellows 5 is connected with slag bits outlet 6, the upper surface middle part of bellows 5 is provided with feed hopper 3, the lower end of feed hopper 3 is connected with charging control panel 4, bellows 5 lower surfaces that are positioned under the feed hopper 3 are connected with certified products discharge bucket 9, bellows 5 lower surfaces of next-door neighbour's certified products discharge bucket 9 also are connected with not plump product discharge bucket 7, are respectively equipped with certified products outlet 10 and not plump product outlet 8 on certified products discharge bucket 9 and the not plump product discharge bucket 7; The cross-sectional area of described slag bits outlet 6 is less than the cross-sectional area of bellows 5; Described certified products discharge bucket 9 is identical with the cross section of not plump product discharge bucket 7, is the ladder structure of right angle of handstand, and wherein the right-angle side of the right-angled trapezium of two handstand is adjacent.
The course of work of windmill of the present invention is such, have more the crops kind, the difference of weight, regulate the wind-force adjusting knob 2 on the blower fan 1, so that crops suffered wind-force in screening process is suitable, put into the crops that need screening from feed hopper 3, the fineness and the screening number of times that have more screening are regulated charging control panel 4, regulate once screening amount and breakneck acceleration, in bellows 5, owing to being subject to wind blows, the quality of certified products is large, the quality of not plump product is light, wind-force is less on the whereabouts lateral displacement impact of certified products like this, and it is larger on the impact of not plump product, certified products will drop in the certified products discharge bucket 9 of below like this, not plump product will drop in the not plump product discharge bucket 7 on certified products discharge bucket 9 right sides, and slag bits and shell skin are directly discharged from slag bits outlet 6, because certified products discharge bucket 9 is identical with the cross section of not plump product discharge bucket 7, be the ladder structure of right angle of handstand, wherein the right-angle side of the right-angled trapezium of two handstand is adjacent, this structure not only volume is little, and the area of reception certified products and not plump product, because wind-force is when flowing to bellows 5 right-hand member, its strength will slacken, and the cross-sectional area that only makes slag bits outlet 6 could improve wind flow less than the cross-sectional area of bellows 5, increase wind-force, so that can residual slag bits in the bellows 5.Last certified products and not plump product are discharged from from certified products outlet 10 and not plump product outlet 8 respectively.
Claims (3)
1. formula of electric agricultural windmill, it comprises blower fan, the wind-force adjusting knob, feed hopper, the charging control panel, bellows, the outlet of slag bits, not plump product discharge bucket, not plump product outlet, the certified products discharge bucket, certified products outlet and frame, it is characterized in that the bellows bottom links to each other with frame, the left end of bellows is provided with blower fan, be connected with the wind-force adjusting knob on the blower fan, the right-hand member of bellows is connected with the outlet of slag bits, the upper surface middle part of bellows is provided with feed hopper, the lower end of feed hopper is connected with the charging control panel, the bellows lower surface that is positioned under the feed hopper is connected with the certified products discharge bucket, the bellows lower surface of next-door neighbour's certified products discharge bucket also is connected with not plump product discharge bucket, is respectively equipped with certified products outlet and the outlet of not plump product on certified products discharge bucket and the not plump product discharge bucket.
2. a kind of formula of electric agricultural windmill as claimed in claim 1 is characterized in that the cross-sectional area of described slag bits outlet is less than the cross-sectional area of bellows.
3. a kind of formula of electric agricultural windmill as claimed in claim 1 is characterized in that described certified products discharge bucket is identical with the cross section of not plump product discharge bucket, is the ladder structure of right angle of handstand, and wherein the right-angle side of the right-angled trapezium of two handstand is adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101657730A CN103302029A (en) | 2013-05-08 | 2013-05-08 | Middle-through type electric farm windmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101657730A CN103302029A (en) | 2013-05-08 | 2013-05-08 | Middle-through type electric farm windmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103302029A true CN103302029A (en) | 2013-09-18 |
Family
ID=49127999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101657730A Pending CN103302029A (en) | 2013-05-08 | 2013-05-08 | Middle-through type electric farm windmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302029A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB929355A (en) * | 1960-01-26 | 1963-06-19 | Braud Ets | Improvements in or relating to crop cleaning apparatus |
| CN2348945Y (en) * | 1998-12-14 | 1999-11-17 | 弓宴荣 | Box type wind separator for grain |
| CN2541071Y (en) * | 2002-05-24 | 2003-03-26 | 王新明 | Winnowing separator |
| CN201244557Y (en) * | 2008-07-15 | 2009-05-27 | 李禄海 | Electric windmill |
| CN203281507U (en) * | 2013-05-08 | 2013-11-13 | 南昌航空大学 | Hollow electric agricultural windmill |
-
2013
- 2013-05-08 CN CN2013101657730A patent/CN103302029A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB929355A (en) * | 1960-01-26 | 1963-06-19 | Braud Ets | Improvements in or relating to crop cleaning apparatus |
| CN2348945Y (en) * | 1998-12-14 | 1999-11-17 | 弓宴荣 | Box type wind separator for grain |
| CN2541071Y (en) * | 2002-05-24 | 2003-03-26 | 王新明 | Winnowing separator |
| CN201244557Y (en) * | 2008-07-15 | 2009-05-27 | 李禄海 | Electric windmill |
| CN203281507U (en) * | 2013-05-08 | 2013-11-13 | 南昌航空大学 | Hollow electric agricultural windmill |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |
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| WD01 | Invention patent application deemed withdrawn after publication |