CN102698961B - Moving four-in-one seed fine selecting machine unit - Google Patents
Moving four-in-one seed fine selecting machine unit Download PDFInfo
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- CN102698961B CN102698961B CN201210190651.2A CN201210190651A CN102698961B CN 102698961 B CN102698961 B CN 102698961B CN 201210190651 A CN201210190651 A CN 201210190651A CN 102698961 B CN102698961 B CN 102698961B
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- 230000005484 gravity Effects 0.000 claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 17
- 210000005056 cell body Anatomy 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims description 4
- 241001083492 Trapa Species 0.000 claims description 4
- 235000014364 Trapa natans Nutrition 0.000 claims description 4
- 235000009165 saligot Nutrition 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000007514 turning Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009418 agronomic effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The invention relates to a moving four-in-one seed fine selecting machine unit and belongs to feed fine selecting machinery. First and second lifting conveyors and a draft fan are assembled and arranged on a walking type machine frame assembly, the first lifting conveyor is communicated with an air separation mechanism, a vibration screening mechanism is communicated with a double-cone-tube upper row large-hole sorting mechanism, the double-cone-tube upper row large-hole sorting mechanism is communicated with a double-cone-tube lower row small-hole sorting mechanism, the second lifting conveyor is respectively communicated with the double-cone-tube lower row small-hole sorting mechanism and a negative pressure specific gravity sorting mechanism, the draft fan is communicated with the negative pressure specific gravity sorting mechanism, a sieve type back selecting vibration flow groove is arranged on the walking type machine frame assembly and is communicated with the negative pressure specific gravity sorting mechanism and the second lifting conveyor, a material blocking ring is fixedly arranged on the inner wall of a rolling tube casing of the double-cone-tube upper row large-hole sorting mechanism, and the hole shape of a hole rolling tube is horseshoe hole shape. The moving four-in-one seed fine selecting machine unit has the advantages that the fine selecting effect is good, the efficiency is high, the universality is high, the structure is reasonable, the total body is compact, the operation is reliable, the operation transfer service is convenient, and the operation cost is low.
Description
Technical field
The invention belongs to seed cleaning machinery, relates generally to a kind of packaged type selection by winnowing, vibration screening, indent separating and the seed cleaning unit than gravity treatment four-in-one.
Background technology
At present, the mode of cleaning of crop seeds mainly comprises selection by winnowing, vibration screening, cylinder indent separating and than four kinds of modes of gravity treatment, the various modes of cleaning have different separately features, and selection by winnowing is mainly to remove the light impurity in seed, flat grain and dust; Vibration screening is to complete and clean according to wide, the thick size of material, mainly by the thin grain in seed and little assorted clearing out; Cylinder indent separating mainly plays assorted remaining and short, half effect of removing; Proportion be selected in the flat grain removed in seed and light assorted, heavily assorted outside, can also carry out classification processing to the seed after cleaning.Using method is that the facility single homework of cleaning of four kinds of different structures is used traditionally, and purification of seeds is of low quality.Along with the raising of agricultural science and technology level, precise sowing agronomic technique spread, to the quality requirement increasingly stringent of crop seeds.For adapting to and meeting agriculture requirement, the combined large-scale seed cleaning processing factory of four-in-one meets fortune and gives birth to, and is the selected condition that provides of seed.But large-scale seed processing enterprise can't adapt to the situation of China's national situation and economic development completely, not only construction cost is high, and the popularization of seed is also restricted.The problem existing for overcoming above-mentioned large-scale seed processing enterprise, in conjunction with the level of China's agricultural development and the needs of actual production operation, applicant had once been studied a kind of four-in-one seed machining machine and tool of movable type, but, because overall craft flow process configuration structure is unreasonable, in addition the problem and shortage in part operation part and assembly structure design, its seed cleaning operation quality still needs to improve, and seed loss of work rate needs to reduce.
Summary of the invention
The object of the invention is exactly the problem existing for above-mentioned prior art, design provides a kind of portable four-in-one seed cleaning unit of new construction, reaches that selected operation quality is good, operating efficiency is high, cheap, easy to use and reliable, the object that adapts to China's national situation.
The object of the invention is achieved in that portable four-in-one seed cleaning unit comprises walking support assembly, after walking open frame assembly upper lateral part be hinged install with vibrating mechanism in length and breadth to dip angle adjusting mechanism assembly, vibration screening mechanism and suction type gravity separation mechanism are fitted in length and breadth on dip angle adjusting mechanism assembly, the equipped pneumatic separator being interconnected with it above vibration screening mechanism, before walking open frame assembly, upper lateral part fixedly mounts successively from bottom to up to arrange under bipyramid cylinder and on alveole eye sorting mechanism and bipyramid cylinder, arranges large nest eye sorting mechanism, equipped the first elevating conveyor on walking open frame assembly, the second elevating conveyor and air-introduced machine, the discharging opening of the first described elevating conveyor is communicated with pneumatic separator feeding mouth, vibration screening mechanism discharging opening with on bipyramid cylinder, arrange large nest eye sorting mechanism feeding mouth and be communicated with, on bipyramid cylinder, arrange large nest eye sorting mechanism discharging opening and under bipyramid cylinder, arrange alveole eye sorting mechanism feeding mouth and be communicated with, the feed end of the second elevating conveyor and discharge end respectively with under bipyramid cylinder, arrange alveole eye sorting mechanism discharging opening and suction type gravity separation mechanism feeding mouth is communicated with, air-introduced machine is communicated with suction type gravity separation mechanism, sieve formula is installed on walking open frame assembly returns and selects oscillating delivery chute, described sieve formula is returned and is selected the feeding end that falls of oscillating delivery chute to divide hopper to be communicated with the discharging of suction type gravity separation mechanism, and sieve formula is returned and selected row's discharge end of oscillating delivery chute to be communicated with the second elevating conveyor feeding end, on bipyramid cylinder, arrange on two drum housing inwalls of large nest eye sorting mechanism, be positioned at discharge end place and be fixedly mounted with respectively material stop ring, on described bipyramid cylinder, arrange the nest eye cylinder nest eye shape of arranging alveole eye sorting mechanism under the nest eye cylinder nest eye shape of large nest eye sorting mechanism and described bipyramid cylinder and be water chestnut nest shape.
The invention is by selection by winnowing, vibration screening, indent separating and configure successively serial connection than gravity treatment, and the means of cleaning are complete, and removal of impurities, selected and grading effect good, highly versatile, operation quality is good, and its set structure is reasonable, overall compact, operation is reliable, long service life, operation transition service is convenient, service radius is large, and service efficiency is high, and operating cost is cheap, energy-conserving and environment-protective, are especially applicable to the current national conditions needs of China.
Brief description of the drawings
Fig. 1 is portable four-in-one seed cleaning unit general structure schematic diagram;
Fig. 2 arranges the equipped material stop ring structural representation of large nest eye sorting mechanism on bipyramid cylinder;
Fig. 3 is the nest eye cylinder water chestnut nest shape nest eye shape schematic diagram of the large and small nest eye of the upper and lower row of bipyramid cylinder sorting mechanism;
Fig. 4 is bowing to view of Fig. 3;
Fig. 5 is in length and breadth to dip angle adjusting mechanism assembly structure schematic diagram;
Fig. 6 is bowing to view of Fig. 5;
Fig. 7 is suction type gravity separation mechanism structural representation;
Fig. 8 is that sieve formula is returned and selected oscillating delivery chute structural representation;
Fig. 9 is blanking point hopper construction schematic diagram;
Figure 10 is vibrating mechanism structural representation;
Figure 11 is the selected operation technique schematic flow sheet of portable four-in-one seed cleaning unit.
Piece number explanation in figure:
1, walking support assembly, 2, under bipyramid cylinder, arrange alveole eye sorting mechanism, 3, on bipyramid cylinder, arrange large nest eye sorting mechanism, 4, the second elevating conveyor, 5, the first elevating conveyor, 6, pneumatic separator, 7, vibration screening mechanism, 8, suction type gravity separation mechanism, 9, vibrating mechanism, 10, sieve formula is returned and is selected oscillating delivery chute, 11, in length and breadth to dip angle adjusting mechanism assembly, 12, air-introduced machine, 13, drum housing, 14, material stop ring, 15, vertical inclination angle guiding mechanism, 16, cross dip guiding mechanism, 17, longitudinally channel-section steel, 18, transverse channel steels, 19, handwheel A, 20, handwheel B, 21, fiberglass sealed cover, 22, stainless steel mesh grid, 23, framework, 24, air uniform plate, 25, eccentric drive mechanism, 26, vibration cell body, 27, sieve, 28, rocking bar, 29, blanking divides hopper, 30, divide grain assembly, 31, light assorted and flat grain outlet, 32, turn business and expect outlet, 33, plate, 34, return the outlet of selecting materials, 35, seed export, 36, heavily assorted outlet, 37, thrust ball bearing, 38, lever arm, 39, roller bearing, 40, little axle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention embodiment is described in detail.Portable four-in-one seed cleaning unit comprises walking support assembly 1, walking open frame assembly 1 rear upper lateral part be hinged install with vibrating mechanism 9 in length and breadth to dip angle adjusting mechanism assembly 11, vibration screening mechanism 7 and suction type gravity separation mechanism 8 are fitted in length and breadth on dip angle adjusting mechanism assembly 11, the equipped pneumatic separator 6 being interconnected with it above vibration screening mechanism 7, fixedly mount successively from bottom to up to arrange under bipyramid cylinder at walking open frame assembly 1 front upper lateral part and on alveole eye sorting mechanism 2 and bipyramid cylinder, arrange large nest eye sorting mechanism 3, equipped the first elevating conveyor 5 on walking open frame assembly 1, the second elevating conveyor 4 and air-introduced machine 12, the discharging opening of the first described elevating conveyor 5 is communicated with pneumatic separator 6 feeding mouths, vibration screening mechanism 7 discharging openings with on bipyramid cylinder, arrange large nest eye sorting mechanism 3 feeding mouths and be communicated with, on bipyramid cylinder, arrange large nest eye sorting mechanism 3 discharging openings and under bipyramid cylinder, arrange alveole eye sorting mechanism 2 feeding mouths and be communicated with, the feed end of the second elevating conveyor 4 and discharge end respectively with under bipyramid cylinder, arrange alveole eye sorting mechanism 2 discharging openings and suction type gravity separation mechanism 8 feeding mouths are communicated with, air-introduced machine 12 is communicated with suction type gravity separation mechanism 8, sieve formula is installed on walking open frame assembly 1 returns and selects oscillating delivery chute 10, described sieve formula is returned and is selected the feeding end that falls of oscillating delivery chute 10 to divide hopper to be communicated with the discharging of suction type gravity separation mechanism 8, and sieve formula is returned and selected row's discharge end of oscillating delivery chute 10 to be communicated with the second elevating conveyor 4 feeding ends, on bipyramid cylinder, arrange on two drum housing 13 inwalls of large nest eye sorting mechanism 3, be positioned at discharge end place and be fixedly mounted with respectively material stop ring 14, on described bipyramid cylinder, arrange the nest eye cylinder nest eye shape of arranging alveole eye sorting mechanism 2 under the nest eye cylinder nest eye shape of large nest eye sorting mechanism 3 and described bipyramid cylinder and be water chestnut nest shape.In length and breadth to the height value H between plane on the plane on longitudinal channel-section steel 17 of adjusting handwheel A19 place in the vertical inclination angle guiding mechanism 15 of dip angle adjusting mechanism assembly 11 and walking support assembly 1
1for 300-320 millimeter, in length and breadth to the height value H between plane on the plane in the transverse channel steels 18 at handwheel B20 place in the cross dip guiding mechanism 16 of dip angle adjusting mechanism assembly 11 and walking support assembly 1
2for 110-120 millimeter.Suction type gravity separation mechanism 8 is made up of the fiberglass sealed cover 21 being equipped with successively from top to bottom, stainless steel mesh grid 22, framework 23 and air uniform plate 24, described stainless steel mesh grid 22 apertures are 1 × 1 millimeter-2.2 × 2.2 millimeters, and the aperture size on described air uniform plate 24 is followed successively by 4.0 millimeters of Φ 4.5, Φ 4.2 and Φ from feed end to discharge end.Sieve formula is returned and is selected oscillating delivery chute 10 to be made up of vibration cell body 26, sieve 27 and rocking bar 28, described sieve 27 is configured in vibration cell body 26 inside, the two ends of rocking bar 28 are hinged on respectively on vibration cell body 26 and walking support assembly 1, eccentric drive mechanism 25 is packed on walking support assembly 1, and is connected with vibration cell body 26.At suction type gravity separation mechanism 8 ends, blanking is installed and divides hopper 29,5 component grain assemblies 30 are fitted in successively blanking and divide in hopper 29, divide hopper 29 discharging ends to set gradually heavily assorted outlet 36, seed export 35 in blanking, return the outlet 34 of selecting materials, turn business and expect to export 32 and gently assorted and flat grain outlet 31, expect to export 32 and return the interior equipped plates 33 respectively of the outlet 34 of selecting materials turning business.Equipped thrust ball bearing 37 and roller bearing 39 between two little axles 40 that relatively configure on vibrating mechanism 9 and two lever arms 38.
When operation is used, first seed is removed after light assorted, flat grain and dust in pneumatic separator 6, fall in vibration screening mechanism 7, according to wide, the thick size of material, thin grain, little mixing are cleared out, the that continues enters on bipyramid cylinder to be arranged in large nest eye sorting mechanism 3, the length of removing under the effect of the large nest eye of horse-hof shape in kind of grain is mixed with large assorted, enter under bipyramid cylinder and arrange in alveole eye sorting mechanism 2, under the effect of horse-hof shape alveole eye, remove little mixing and short, half, material stop ring 14 has significantly reduced the loss of seed when seed material is arranged 3 operation of large nest eye sorting mechanism on bipyramid cylinder; Seed is arranged alveole eye sorting mechanism 2 and is entered in the suction type gravity separation mechanism 8 of last procedure from bipyramid cylinder, continue to remove flat grain in seed, light assorted, heavily assorted after, under point grain assembly 30 is controlled, divide five exits of hopper 29 to complete discharging and seed grading operation in blanking.
Claims (6)
1. a portable four-in-one seed cleaning unit, comprise walking support assembly (1), after walking open frame assembly (1) upper lateral part be hinged install with vibrating mechanism (9) in length and breadth to dip angle adjusting mechanism assembly (11), vibration screening mechanism (7) and suction type gravity separation mechanism (8) are fitted in length and breadth on dip angle adjusting mechanism assembly (11), at the equipped pneumatic separator (6) being interconnected with it in vibration screening mechanism (7) top, it is characterized in that fixedly mounting successively from bottom to up to arrange under bipyramid cylinder at walking open frame assembly (1) front upper lateral part on alveole eye sorting mechanism (2) and bipyramid cylinder, arranging large nest eye sorting mechanism (3), at upper equipped the first elevating conveyor (5) of walking open frame assembly (1), the second elevating conveyor (4) and air-introduced machine (12), the discharging opening of described the first elevating conveyor (5) is communicated with pneumatic separator (6) feeding mouth, vibration screening mechanism (7) discharging opening with on bipyramid cylinder, arrange large nest eye sorting mechanism (3) feeding mouth and be communicated with, on bipyramid cylinder, arrange large nest eye sorting mechanism (3) discharging opening and under bipyramid cylinder, arrange alveole eye sorting mechanism (2) feeding mouth and be communicated with, the feed end of the second elevating conveyor (4) and discharge end respectively with under bipyramid cylinder, arrange alveole eye sorting mechanism (2) discharging opening and suction type gravity separation mechanism (8) feeding mouth is communicated with, air-introduced machine (12) is communicated with suction type gravity separation mechanism (8), return and select oscillating delivery chute (10) in the upper installation of walking open frame assembly (1) sieve formula, described sieve formula is returned and is selected the feeding end that falls of oscillating delivery chute (10) to divide hopper to be communicated with the discharging of suction type gravity separation mechanism (8), and sieve formula is returned and selected row's discharge end of oscillating delivery chute (10) to be communicated with the second elevating conveyor (4) feeding end, on bipyramid cylinder, arrange on two drum housings (13) inwall of large nest eye sorting mechanism (3), be positioned at discharge end place and be fixedly mounted with respectively material stop ring (14), on described bipyramid cylinder, arrange the nest eye cylinder nest eye shape of arranging alveole eye sorting mechanism (2) under the nest eye cylinder nest eye shape of large nest eye sorting mechanism (3) and described bipyramid cylinder and be water chestnut nest shape.
2. portable four-in-one seed cleaning unit according to claim 1, is characterized in that in length and breadth adjusting the height value H between plane on the upper plane of longitudinal channel-section steel (17) that handwheel A (19) locates and walking support assembly (1) to being positioned in the vertical inclination angle guiding mechanism (15) of dip angle adjusting mechanism assembly (11)
1for 300-320 millimeter, go up the height value H between plane to the upper plane of transverse channel steels (18) that handwheel B (20) locates that is positioned in the cross dip guiding mechanism (16) of dip angle adjusting mechanism assembly (11) with walking support assembly (1) in length and breadth
2for 110-120 millimeter.
3. portable four-in-one seed cleaning unit according to claim 1, it is characterized in that suction type gravity separation mechanism (8) is made up of the fiberglass sealed cover (21) being equipped with successively from top to bottom, stainless steel mesh grid (22), framework (23) and air uniform plate (24), described stainless steel mesh grid (22) aperture is 1 × 1 millimeter-2.2 × 2.2 millimeters, and the aperture size on described air uniform plate (24) is followed successively by 4.0 millimeters of Φ 4.5, Φ 4.2 and Φ from feed end to discharge end.
4. portable four-in-one seed cleaning unit according to claim 1, it is characterized in that sieve formula is returned selects oscillating delivery chute (10) by vibration cell body (26), sieve (27) and rocking bar (28) formation, described sieve (27) is configured in vibration cell body (26) inside, the two ends of rocking bar (28) are hinged on respectively on vibration cell body (26) and walking support assembly (1), it is upper that eccentric drive mechanism (25) is packed in walking support assembly (1), and be connected with vibration cell body (26).
5. portable four-in-one seed cleaning unit according to claim 1, it is characterized in that at suction type gravity separation mechanism (8) end, blanking being installed divides hopper (29), 5 component grain assemblies (30) are fitted in successively blanking and divide in hopper (29), divide hopper (29) discharging end to set gradually heavily assorted outlet (36) in blanking, seed export (35), return the outlet (34) of selecting materials, turn business and expect outlet (32) and light assorted and flat grain outlet (31), expect outlet (32) and return to select materials to be equipped with respectively plate (33) in outlet (34) turning business.
6. portable four-in-one seed cleaning unit according to claim 1, is characterized in that equipped thrust ball bearing (37) and roller bearing (39) between upper two the little axles (40) that relatively configure of vibrating mechanism (9) and two lever arms (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190651.2A CN102698961B (en) | 2012-06-12 | 2012-06-12 | Moving four-in-one seed fine selecting machine unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190651.2A CN102698961B (en) | 2012-06-12 | 2012-06-12 | Moving four-in-one seed fine selecting machine unit |
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| Publication Number | Publication Date |
|---|---|
| CN102698961A CN102698961A (en) | 2012-10-03 |
| CN102698961B true CN102698961B (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210190651.2A Active CN102698961B (en) | 2012-06-12 | 2012-06-12 | Moving four-in-one seed fine selecting machine unit |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670995A (en) * | 2017-11-02 | 2018-02-09 | 黑龙江省农副产品加工机械化研究所 | A kind of gravity flow taper pocket cylinder seed sorting machine |
| CN112470716A (en) * | 2021-01-11 | 2021-03-12 | 西北农林科技大学 | Grain pocket cyclone separation cleaning plant |
| CN114602811B (en) * | 2022-03-09 | 2023-06-30 | 酒泉市汉鑫科技有限公司 | Automatic processing system combining seed processing with three-dimensional warehouse |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE413468B (en) * | 1976-03-24 | 1980-06-02 | Linde Maskiner Ab | PROCEDURE FOR CLEANING OF FROZEN, CEREAL AND SIMILAR GOODS AND CLEANING MACHINE FOR EXECUTING THE PROCEDURE |
| CH641976A5 (en) * | 1979-01-19 | 1984-03-30 | Buehler Ag Geb | DEVICE FOR DRY CLEANING OF CEREALS. |
| CN2206678Y (en) * | 1994-08-19 | 1995-09-06 | 河北省石家庄市种子机械厂 | Universal seed choice wheel |
| CN2255882Y (en) * | 1996-06-14 | 1997-06-11 | 黑龙江省国营农场总局科技开发中心 | Integrated fine separator for coaxial vebration screen |
| CN2514942Y (en) * | 2001-10-08 | 2002-10-09 | 农业部南京农业机械化研究所 | Pocket type seed sorting machine |
| CN202683493U (en) * | 2012-06-12 | 2013-01-23 | 宋新哲 | Mobile four-in-one seed grading machine unit |
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2012
- 2012-06-12 CN CN201210190651.2A patent/CN102698961B/en active Active
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