CN108450119A - Step riddle on peanut combine - Google Patents

Step riddle on peanut combine Download PDF

Info

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
Application number
CN201810208525.2A
Other languages
Chinese (zh)
Other versions
CN108450119B (en
Inventor
杜凤永
陈晓明
李淑兰
张翠英
张志勇
袁顺利
李会全
王丙武
贾宁
周建华
张玉平
淌小玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEBEI YONGFA HONGTIAN AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Original Assignee
HEBEI YONGFA HONGTIAN AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEBEI YONGFA HONGTIAN AGRICULTURAL MACHINERY MANUFACTURING Co Ltd filed Critical HEBEI YONGFA HONGTIAN AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Priority to CN201810208525.2A priority Critical patent/CN108450119B/en
Publication of CN108450119A publication Critical patent/CN108450119A/en
Application granted granted Critical
Publication of CN108450119B publication Critical patent/CN108450119B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Step riddle on peanut combine
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.
CN201810208525.2A 2018-03-14 2018-03-14 Stepped cleaning sieve for peanut combine harvester Active CN108450119B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN201454818U (en) * 2009-07-03 2010-05-12 新乡市花溪机械制造有限公司 Stepped sorting screen
US20120322521A1 (en) * 2011-06-20 2012-12-20 Joachim Baumgarten Combine harvester comprising an axial separating device and method for operating a combine harvester
CN103039176A (en) * 2012-12-06 2013-04-17 青岛农业大学 Three-dimensional vibration screen of peanut combine
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
US20160101377A1 (en) * 2013-12-10 2016-04-14 M-I L.L.C. High capacity filtering screen
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

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN201454818U (en) * 2009-07-03 2010-05-12 新乡市花溪机械制造有限公司 Stepped sorting screen
US20120322521A1 (en) * 2011-06-20 2012-12-20 Joachim Baumgarten Combine harvester comprising an axial separating device and method for operating a combine harvester
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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
刘帅;胡彩旗;王东伟;尚书旗;: "基于FLUENT的花生收获机清选气流场模拟与分析", 农机化研究, no. 09 *
张延国;: "振动式谷物清选机设计与研究", 农家参谋, no. 01 *

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN108450119A (en) Step riddle on peanut combine
CN203040622U (en) Novel immature walnut peeling device
CN207927242U (en) Step riddle on peanut combine
CN202356292U (en) Novel vibrating-type buckwheat classifying screen
CN205232813U (en) Combine carries and trembles board device
CN102939829A (en) Vibrating screen of combine-harvester
CN202232150U (en) Dual-layer vibration combined screen grate
CN205305485U (en) Combine double fan cleaning plant
CN204031873U (en) Sorting mechanism on husker sheller
CN105027812A (en) Light and simple harvesting machine
CN203884245U (en) Combined step perforated screen for maize harvester
CN107493796A (en) A kind of soil shaking body of the automatic harvesting apparatus of ginger
CN203407190U (en) Shovel head of garlic digging machine
CN209287713U (en) A kind of shape anti-blocked sieving board and the agricultural machinery using the sieve plate
CN106856882A (en) A kind of novel corn threshing and cleaning integrated device
CN204733581U (en) Shale shaker sieve piece and shale shaker
CN202738480U (en) Vibrating screen device
CN204810995U (en) Equipment is reaped in automatic integration of agricultural
CN208001533U (en) A kind of longitudinally cutting mechanism of the ceding of Taiwan
CN201774827U (en) Vibrator structure for annular screen
CN208480293U (en) A kind of vibrating screen box separator ridlle of harvester for peanut
CN203661660U (en) Combination cleaning device of full-feeding peanut combine harvester
CN216905980U (en) Vegetable harvesting device capable of cutting under soil
CN204837061U (en) A four connecting rod shale shakers of equiarm not for peanut harvester
CN203120501U (en) Inclined cleaning vibrating screen

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant