CN108450119A - Step riddle on peanut combine - Google Patents
Step riddle on peanut combine Download PDFInfo
- Publication number
- CN108450119A CN108450119A CN201810208525.2A CN201810208525A CN108450119A CN 108450119 A CN108450119 A CN 108450119A CN 201810208525 A CN201810208525 A CN 201810208525A CN 108450119 A CN108450119 A CN 108450119A
- Authority
- CN
- China
- Prior art keywords
- triangular groove
- groove ladder
- ladder
- frame structure
- poppet
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D29/00—Harvesters for peanuts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of step riddles on peanut combine.Sieve nest on vibrating mechanism is cleaned including being located at peanut combine, sieve nest includes fore-stock, after-poppet, left plate and right plate, fore-stock, after-poppet, left plate, right plate connection collectively form frame structure, spacing side by side is provided with multiple triangular groove ladders in frame structure, the notch of triangular groove ladder is down-set, concave air port is formed between triangular groove ladder, and the reinforcing plate for being connected and fixed triangular groove ladder is provided in frame structure.The present invention is pushed forward when cleaning by triangular groove ladder, and the demeanour that wind turbine is sent out by the notch hurricane mouth of triangular groove ladder carries out balanced, guarantee is cleaned in all directions totally, forms concave air port between triangular groove ladder side by side, increases wind speed, the quick separating for being conducive to fruit and sundries improves cleaning efficiency and cleans quality, reduces loss, production efficiency is high, cost has been saved, agriculture requirement is met, it is simple in structure, low manufacture cost brings better economic benefit to agricultural production.
Description
Technical field
The present invention relates to farm machinery, specifically a kind of step riddle on peanut combine.
Background technology
With the sustainable development of agricultural, peanut cultivation area constantly expands, and harvester for peanut plays very in production
Big effect, currently, the sorting screen of the vibration dressing mechanism of harvester for peanut mostly uses scale type or serration type structure, but
It is that the sorting screen of scale type and serration type is unfavorable for detaching for peanut fruit and sundries, when selection by winnowing, demeanour is uneven, and wind speed is slow, holds
The problem for cleaning that not clean, cleaning efficiency is low, loss is big is easily caused, and scale type, serration type structure workmanship are complicated, produce and make
With of high cost, therefore, waste of resource is of high cost, cannot be satisfied modern agriculture requirement, is brought a great deal of trouble to agricultural production.
Invention content
Present invention seek to address that the above problem, can balance demeanour to provide one kind, increase wind speed, simple in structure, right
The step riddle being used on peanut combine that fruit carries out effective quick separating, improves cleaning efficiency with sundries.
The present invention solves described problem, the technical solution adopted is that:
A kind of step riddle on peanut combine, including be located at peanut combine and clean vibrating mechanism
On sieve nest, sieve nest includes fore-stock, after-poppet, left plate and right plate, fore-stock, after-poppet, left plate, right plate connection
Frame structure is collectively formed, spacing side by side is provided with multiple triangular groove ladders in frame structure, and the notch of triangular groove ladder is down-set,
Concave air port is formed between triangular groove ladder, and the reinforcing plate for being connected and fixed triangular groove ladder is provided in frame structure.
Using the present invention of above-mentioned technical proposal, compared with prior art, the feature protruded is:
It when cleaning, is pushed forward by triangular groove ladder, the demeanour that wind turbine is sent out by the notch hurricane mouth of triangular groove ladder carries out
Equilibrium, guarantee are cleaned in all directions totally, are formed concave air port between triangular groove ladder side by side, are increased wind speed, be conducive to fruit and sundries
Quick separating, improve and cleaning efficiency and clean quality, reduce loss, production efficiency height has saved cost, met agronomy
It is required that simple in structure, low manufacture cost, better economic benefit is brought to agricultural production.
Description of the drawings
Fig. 1 is main structure diagram of the embodiment of the present invention;
Fig. 2 is overlooking structure diagram of the embodiment of the present invention;
Fig. 3 is using state structure diagram of the embodiment of the present invention;
Fig. 4 is the partial enlargement structural representation of A in Fig. 3;
In figure:Fore-stock 1;Triangular groove ladder 2;Right plate 3;Reinforcing plate 4;After-poppet 5;Left plate 6;Peanut combination harvests
Machine 7;Sieve nest 8;Clean vibrating mechanism 9.
Specific implementation mode:
With reference to embodiment, the invention will be further described, and purpose, which is only that, more fully understands the content of present invention, therefore, institute
The example of act is not intended to limit protection scope of the present invention.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of step riddle on peanut combine, including it is located at flower
The sieve nest 8 of raw combined harvester 7 cleaned on vibrating mechanism 9, sieve nest 8 include fore-stock 1, after-poppet 5, left plate 6 and right side
Plate 3, fore-stock 1, after-poppet 5, left plate 6, the welding of right plate 3 collectively form frame structure, and spacing side by side welds in frame structure
Multiple triangular groove ladders 2 are connected to, the notch of triangular groove ladder 2 is down-set, and concave air port, frame structure are formed between triangular groove ladder 2
On be welded with reinforcing plate 4 for being connected and fixed triangular groove ladder 2, reinforcing plate 4 plays the role of reinforcement by connection to triangular groove ladder 2, protects
Terraced 2 performances of triangular groove are demonstrate,proved, working efficiency is increased.
Sorting screen vibrate the round-trip course of work be under the drive of 7 drive mechanism of peanut combine and with wind turbine
With lower progress is used, after peanut combine 7 takes off fruit, when fruit is fallen on sundries on the sieve nest 8 of sorting screen, by triangle
The notch hurricane mouth of the push forward of slot ladder 2, triangular groove ladder 2 can carry out the demeanour that wind turbine is sent out balanced, balance demeanour, guarantee
Clean clean in all directions, form concave air port between triangular groove ladder 2 side by side, increase wind speed, be conducive to fruit and sundries quickly point
From, it improving cleaning efficiency and cleans quality, reduce loss, production efficiency is high, has saved cost, has met agriculture requirement, this
Invention sorting screen can efficiently clean the peanut under different complex environments, simple in structure, low manufacture cost, to agricultural
Production brings better economic benefit.
The foregoing is merely preferably feasible embodiments of the invention, not thereby limit to the interest field of the present invention,
It is all to use equivalence changes made by description of the invention and its accompanying drawing content, it is both contained within the interest field of the present invention.
Claims (1)
1. a kind of step riddle on peanut combine, including be located at peanut combine and clean bobbing machine
Sieve nest on structure, it is characterised in that:Sieve nest includes fore-stock, after-poppet, left plate and right plate, fore-stock, after-poppet, left side
Plate, right plate connection collectively form frame structure, and spacing side by side is provided with multiple triangular groove ladders in frame structure, triangular groove ladder
Notch is down-set, and concave air port is formed between triangular groove ladder, is provided in frame structure for being connected and fixed triangular groove ladder
Reinforcing plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810208525.2A CN108450119B (en) | 2018-03-14 | 2018-03-14 | Stepped cleaning sieve for peanut combine harvester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810208525.2A CN108450119B (en) | 2018-03-14 | 2018-03-14 | Stepped cleaning sieve for peanut combine harvester |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108450119A true CN108450119A (en) | 2018-08-28 |
CN108450119B CN108450119B (en) | 2023-08-15 |
Family
ID=63219800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810208525.2A Active CN108450119B (en) | 2018-03-14 | 2018-03-14 | Stepped cleaning sieve for peanut combine harvester |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108450119B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111247970A (en) * | 2020-03-06 | 2020-06-09 | 河北永发鸿田农机制造有限公司 | Winnowing type peanut collecting device for peanut harvester |
CN111247939A (en) * | 2020-03-06 | 2020-06-09 | 河北永发鸿田农机制造有限公司 | Peanut seedling soil removal conveying reverse paving device for peanut digging reverse paving machine |
Citations (16)
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SU1419589A1 (en) * | 1987-01-06 | 1988-08-30 | Ponomarev Gennadij V | Chaffer fin |
DE3739186A1 (en) * | 1987-11-19 | 1989-06-01 | Hubert Beckmann | Air separator |
US5085616A (en) * | 1991-02-13 | 1992-02-04 | Case Corporation | Cleaning system for a combine |
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CN203884245U (en) * | 2014-06-20 | 2014-10-22 | 洛阳中收机械装备有限公司 | Combined step perforated screen for maize harvester |
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SU1419589A1 (en) * | 1987-01-06 | 1988-08-30 | Ponomarev Gennadij V | Chaffer fin |
DE3739186A1 (en) * | 1987-11-19 | 1989-06-01 | Hubert Beckmann | Air separator |
US5085616A (en) * | 1991-02-13 | 1992-02-04 | Case Corporation | Cleaning system for a combine |
CN2152385Y (en) * | 1993-05-26 | 1994-01-12 | 湖南省农业机械研究所 | Knapsack sorting screen for combine harvester |
DE4328362A1 (en) * | 1993-07-29 | 1995-04-06 | Schumacher Geraetebaugesellsch | Cleaning screen for the crop of agricultural harvesting machines |
CN200969770Y (en) * | 2006-11-16 | 2007-11-07 | 马丰山 | Sorting screen for corn harvester |
CN201138953Y (en) * | 2007-11-23 | 2008-10-29 | 郭刚 | Cleaning screen for harvester of corn, soybean kernel |
CN201216079Y (en) * | 2008-05-09 | 2009-04-08 | 李永观 | Vibration sieve and combine-harvester employing the vibrating screen |
CN201401291Y (en) * | 2009-04-28 | 2010-02-10 | 潍坊学院 | Stream-guidance wind-powered electricity generation wind-accumulation accelerating net |
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CN103039176A (en) * | 2012-12-06 | 2013-04-17 | 青岛农业大学 | Three-dimensional vibration screen of peanut combine |
US20160101377A1 (en) * | 2013-12-10 | 2016-04-14 | M-I L.L.C. | High capacity filtering screen |
CN203884245U (en) * | 2014-06-20 | 2014-10-22 | 洛阳中收机械装备有限公司 | Combined step perforated screen for maize harvester |
CN205833622U (en) * | 2016-07-06 | 2016-12-28 | 雷沃重工股份有限公司 | Clean lower sieve and screen box |
CN207927242U (en) * | 2018-03-14 | 2018-10-02 | 河北永发鸿田农机制造有限公司 | Step riddle on peanut combine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111247970A (en) * | 2020-03-06 | 2020-06-09 | 河北永发鸿田农机制造有限公司 | Winnowing type peanut collecting device for peanut harvester |
CN111247939A (en) * | 2020-03-06 | 2020-06-09 | 河北永发鸿田农机制造有限公司 | Peanut seedling soil removal conveying reverse paving device for peanut digging reverse paving machine |
Also Published As
Publication number | Publication date |
---|---|
CN108450119B (en) | 2023-08-15 |
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