CN204180579U - De-awns machine - Google Patents
De-awns machine Download PDFInfo
- Publication number
- CN204180579U CN204180579U CN201420601427.2U CN201420601427U CN204180579U CN 204180579 U CN204180579 U CN 204180579U CN 201420601427 U CN201420601427 U CN 201420601427U CN 204180579 U CN204180579 U CN 204180579U
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- China
- Prior art keywords
- awns
- flap
- fixed head
- casing
- crop
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- 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.)
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Abstract
The utility model provides a kind of de-awns machine.Described de-awns machine comprises casing and the tumbler of tool receiving space, described tumbler is located in the receiving space of described casing, described tumbler comprises turning cylinder, flap and fixed head, described flap is fixed on described turning cylinder, and described fixed head and described flap close on and arrange and be fixed in described casing.The de-awns facility that the utility model provides have not fragile band awns crop, take off the high and effective advantage of awns efficiency.
Description
Technical field
The seed that the utility model relates to agriculture field takes off awns technology, especially, relates to a kind of de-awns machine.
Background technology
Awns refers to the spicule on seeds of cereals shell or on vegetation, and most of gramineous crop all has awns, wherein in grass family Oryza and awns to belong to crop higher containing the ratio of awns.Most gramineous crop all has plantation in China, wherein main with paddy rice and wheat planting comparatively remarkable, and the existence of awns can have influence on the surface cleaning of results to these plants and seed, cleaning screening quality is caused to reduce, also the germination rate sowed can be caused to reduce simultaneously, plant growth more seriously can be caused uneven, have influence on the harvesting of modern mechanical to these crops.Thus, China's scientific research technical staff is studying the method for the awns of removing band awns crop effectively always.
De-awns machine is a kind of agricultural tool being specifically designed to the awns of removing band awns crop.Just there is the manufacturing nineties at China's twentieth century, and significant role is served for promotion China's agricultural development.
Existing de-awns machine generally adopts motor to drive puddler, in conjunction with the concavo-convex tooth on puddler, band awns crop is stirred, thus make band awns crop rub each other and reach the object of de-awns, but this method is drive band awns crop to move by puddler completely, thus makes the effect of band awns impaired because of extruding most probably; Meanwhile, such mode takes off awns, and the process for awns also exists very big restriction, although the mode of blowing can be adopted to make awns screen from crop, is difficult to the size grasping wind-force in practical operation, causes the separating effect of awns and de-awns crop poor; In addition, because band awns crop generally carries out de-awns in same space, pipeline-type cannot being realized and take off awns, thus making de-awns efficiency and effect to being with awns crop to be taken into account simultaneously.
Utility model content
In order to the technical problem solving above-mentioned de-awns machine fragile band awns crop, can not take into account the not good and de-awns efficiency of the processing mode of awns and effect, the utility model provides a kind of not fragile band awns crop, better and take into account the de-awns machine of de-awns efficiency and effect preferably to the processing mode of awns simultaneously.
The de-awns machine that the utility model provides, comprise casing and the tumbler of tool receiving space, described tumbler is located in the receiving space of described casing, described tumbler comprises turning cylinder, flap and fixed head, described flap is fixed on described turning cylinder, and described fixed head and described flap close on and arrange and be fixed in described casing.
In a kind of preferred embodiment of the de-awns machine provided at the utility model, described casing comprises base plate, side plate and cover plate, the two ends of described side plate respectively with the edge conjunction of described base plate and described cover plate, jointly surround receiving space.
In a kind of preferred embodiment of the de-awns machine provided at the utility model, described de-awns machine also comprises the de-awns net be located in described casing, and described de-awns net is between described base plate and described fixed head.
In a kind of preferred embodiment of the de-awns machine provided at the utility model, described casing also includes an inlet and an outlet, and described entrance is located at described cover plate, and described side plate is located in described outlet.
In a kind of preferred embodiment of the de-awns machine provided at the utility model, the quantity of described flap and described fixed head is polylith and spaced setting.
In a kind of preferred embodiment of the de-awns machine provided at the utility model, described fixed head is notch plate.
In a kind of preferred embodiment of the de-awns machine provided at the utility model, described fixed head comprises through hole, and described through hole runs through described fixed head.
In a kind of preferred embodiment of the de-awns machine provided at the utility model, the thickness at the center of described flap is greater than the thickness at the edge of described flap.
Compared to prior art, the de-awns facility that the utility model provides have following beneficial effect:
One, there is gap and spaced setting by adopting between polylith fixed head and polylith flap, thickness in conjunction with the spill of fixed head and the center of flap is greater than the thickness design at edge, be a kind of pipeline work by de-awns process implementation, improve de-awns machine takes off awns efficiency to band awns crop;
Two, fixed head and flap are carried out Spaced setting, make to be with the effect significantly promoting because repeatedly rubbing between awns crop and band awns crop is taken off to awns;
Three, by adopting the design of de-awns net, the better separating effect to awns and de-both awns crops is realized;
Four, adopt the design of the flap relative engagement of fixed head and rotation, avoid situation band awns crop being occurred in de-awns process to extruding, also reduce the spoilage of de-awns simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of embodiment of the de-awns machine that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, is the structural representation of a kind of embodiment of the de-awns machine that the utility model provides.Described de-awns machine 1 comprises the casing 11 of tool receiving space, tumbler 13 and Tuo Mang net 15, and described tumbler 13 and described de-awns net 15 are all contained in the receiving space of described casing 11.
Described casing 11 comprises base plate 111, side plate 113, cover plate 115, entrance 117 and outlet 119.The two ends of described side plate 113 are respectively along the edge conjunction of described base plate 111 and described cover plate 115, and three surrounds the described casing 11 of tool receiving space jointly.Described entrance 117 is located at described cover plate 115, and described side plate 113 is located in described outlet 119.Described entrance 117 is for putting into the crop needing de-awns, and described outlet 119 is for discharging the crop after de-awns.
Described tumbler 13 comprises turning cylinder 131, flap 133, fixed head 135 and motor 137.Described flap 133 is fixed on described turning cylinder 131, and described fixed head 135 closes on described flap 133 and is oppositely arranged and is fixed in described casing 11, and described motor 137 is electrically connected with described turning cylinder 131 and is located at described base plate 111.
Described turning cylinder 131 one end is connected with described motor 137, and the other end connects described flap 133.The startup of described motor 137, drives the rotation of described turning cylinder 131, and described turning cylinder 131 drives described flap 133 synchronous axial system being located at described turning cylinder 131.
The thickness at the center of described flap 133 is greater than the thickness at the edge of described flap 133, and in the present embodiment, described flap 133 is the plate of convex surface for two relative surfaces.The shape of described flap 133 is similar round, the diameter of described flap 133 is less than the diameter of described casing 11, for realizing the de-awns crop of putting into from the described entrance 117 center landing gradually to edge from described flap 133, fall into the gap of described flap 133 and described fixed head 135.The quantity of described flap 133 is polylith, and in the present embodiment, the quantity of described flap 133 is two pieces.
Described fixed head 135 comprises through hole 1351, described through hole 1351 runs through described fixed head 135, in the present embodiment, described through hole 1351 is located at the center of described fixed head 135, the diameter of described through hole 1351 is greater than the diameter of described turning cylinder 131, both realize the flexible rotating of described turning cylinder 131, be beneficial to again the flowing of awns crop.The edge of described fixed head 135 is connected with the described side plate 113 of described casing 11, and described fixed head 135 is notch plate, and is equipped with described flap 133.The quantity of described fixed head 135 is polylith, and described polylith fixed head 135 and described polylith flap 133 coordinate interval to arrange one by one, and in the present embodiment, the quantity of described fixed head 135 is two pieces.
Described motor 137 drives the rotation of described turning cylinder 131, thus drive the rotation of described flap 133, de-awns crop on described flap 133 is slided to the edge of described flap 111 because of centrifugal motion and falls, then drop on described fixed head 135, de-awns crop is after friction, fall from described through hole 1351, proceed next step de-awns.Twice de-awns process is carried out to de-awns crop, de-awns Be very effective.
Described de-awns net 15 is the net of tool filter bores, and be located between described base plate 111 and described fixed head 135, described de-awns net 15 is for being obliquely installed, the lowest part and described outlet 119 lower end that are specially described de-awns net 15 are positioned at same level, both be convenient to the de-awns crop after de-awns flow out from described outlet, also realize the filtration treatment to awns simultaneously.An axis hole is also comprised, for passing of described turning cylinder 131 in the middle part of described de-awns net 15.Described de-awns net 15 is for needing the crop of de-awns to take off being separated of the awns after awns and de-awns crop.
The described de-awns machine 1 that the utility model provides has following beneficial effect:
One, there is gap and spaced setting by adopting described in fixed head 135 described in polylith and polylith between flap 133, thickness in conjunction with the spill of described fixed head 135 and the center of described flap 133 is greater than the thickness design at edge, and described through hole 1351 designs, be a kind of pipeline work by de-awns process implementation, realize described de-awns machine 1 takes off awns efficiency to band awns crop;
Two, described fixed head 135 and described flap 133 are carried out Spaced setting, make to be with the effect significantly promoting because repeatedly rubbing between awns crop and band awns crop is taken off to awns;
Three, by adopting the design of described de-awns net 15, the better separating effect to awns and de-both awns crops is realized;
Four, adopt described fixed head 135 and the design of described flap 133 relative engagement of rotating, avoid situation band awns crop being occurred in de-awns process to extruding, also reduce the spoilage of de-awns simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a de-awns machine, it is characterized in that: the casing and the tumbler that comprise tool receiving space, described tumbler is located in the receiving space of described casing, described tumbler comprises turning cylinder, flap and fixed head, described flap is fixed on described turning cylinder, and described fixed head and described flap close on and arrange and be fixed in described casing.
2. de-awns machine according to claim 1, is characterized in that: described casing comprises base plate, side plate and cover plate, the two ends of described side plate respectively with the edge conjunction of described base plate and described cover plate, jointly surround receiving space.
3. de-awns machine according to claim 2, is characterized in that: described de-awns machine also comprises the de-awns net be located in described casing, and described de-awns net is between described base plate and described fixed head.
4. de-awns machine according to claim 2, it is characterized in that: described casing also includes an inlet and an outlet, described entrance is located at described cover plate, and described side plate is located in described outlet.
5. de-awns machine according to claim 1, is characterized in that: the quantity of described flap and described fixed head is polylith and spaced setting.
6. de-awns machine according to claim 1, is characterized in that: described fixed head is notch plate.
7. de-awns machine according to claim 1, it is characterized in that: described fixed head comprises through hole, described through hole runs through described fixed head.
8. de-awns machine according to claim 1, is characterized in that: the thickness at the center of described flap is greater than the thickness at the edge of described flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601427.2U CN204180579U (en) | 2014-10-17 | 2014-10-17 | De-awns machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601427.2U CN204180579U (en) | 2014-10-17 | 2014-10-17 | De-awns machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204180579U true CN204180579U (en) | 2015-03-04 |
Family
ID=52612627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601427.2U Expired - Fee Related CN204180579U (en) | 2014-10-17 | 2014-10-17 | De-awns machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204180579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019075736A1 (en) * | 2017-10-20 | 2019-04-25 | 盐城云东机械有限公司 | Rice husker |
-
2014
- 2014-10-17 CN CN201420601427.2U patent/CN204180579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019075736A1 (en) * | 2017-10-20 | 2019-04-25 | 盐城云东机械有限公司 | Rice husker |
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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: 20150304 Termination date: 20161017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |