CN202683493U - Mobile four-in-one seed grading machine unit - Google Patents
Mobile four-in-one seed grading machine unit Download PDFInfo
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- CN202683493U CN202683493U CN 201220272670 CN201220272670U CN202683493U CN 202683493 U CN202683493 U CN 202683493U CN 201220272670 CN201220272670 CN 201220272670 CN 201220272670 U CN201220272670 U CN 201220272670U CN 202683493 U CN202683493 U CN 202683493U
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Abstract
The utility model provides a mobile four-in-one seed grading machine unit, and belongs to seed grading machinery. A first lifting conveyor, a second lifting conveyor and an induced draft fan are assembled on a travelling type rack assembly; the first lifting conveyor is communicated with a winnowing mechanism; a vibratory screening mechanism is communicated with a double-taper-cylinder upper-row large-indent sorting mechanism; the double-taper-cylinder upper-row large-indent sorting mechanism is communicated with a double-taper-cylinder lower-row small-indent sorting mechanism; the second lifting conveyor is respectively communicated with the double-taper-cylinder lower-row small-indent sorting mechanism and a negative-pressure specific gravity sorting mechanism; the induced draft fan is communicated with the negative-pressure specific gravity sorting mechanism; a screen-type resorting and vibrating flow groove is formed in the travelling type rack assembly and is communicated with the negative-pressure type specific gravity sorting mechanism and the second lifting conveyor; a material stopping ring is fixedly arranged on the inner wall of a shell of a rotary drum of the double-taper-cylinder upper-row large-indent sorting mechanism; and indents of an indent rotary drum are in the shape of horseshoe pits. The mobile four-in-one seed grading machine unit is good in grading effect, high in efficiency, high in generality, reasonable in structure, reliable in operation and low in operation cost, and is compact wholly; and transfer service is convenient during operation.
Description
Technical field
The invention belongs to seed cleaning machinery, the seed cleaning unit that relates generally to a kind of packaged type selection by winnowing, vibration screening, indent separating and unify than gravity treatment four.
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 characteristics, and selection by winnowing mainly is to remove the light impurity in the seed, flat grain and dust; Vibration screening is to finish according to wide, the thick size of material to clean, mainly with the thin grain in the seed and little assorted clearing out; The cylinder indent separating mainly plays assorted remaining and short grain, half effect of removing; Proportion be selected in the flat grain removed in the seed and light assorted, heavily assorted outside, can also carry out classification to the seed after cleaning and process.Using method is that the facility single homework of cleaning with four kinds of different structures uses traditionally, and purification of seeds is of low quality.Along with the raising of agricultural science and technology level, precise sowing agronomic technique spread is to the quality requirement increasingly stringent of crop seeds.For adapting to and satisfy agriculture requirement, the combined large-scale seed cleaning processing factory of four unifications meets fortune and gives birth to, and the selected condition that provides of seed is provided.But large-scale seed processing enterprise can't adapt to the situation of China's national situation and economic development fully, and not only construction cost is high, and the popularization of seed also is restricted.The problem that exists 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 unification seed machining machine and tools of movable type, but, because overall craft flow process configuration structure is unreasonable, problem and shortage on part operation part and assembly structure design in addition, its seed cleaning operation quality still need improve, and seed loss of work rate need reduce.
Summary of the invention
The purpose of the invention is exactly the problem that exists for above-mentioned prior art, design provides a kind of movable type four unification seed cleaning units of new construction, reaches that selected operation quality is good, operating efficiency is high, cheap, easy to use and reliable, the purpose that adapts to China's national situation.
The purpose of the invention is achieved in that portable four unification seed cleaning units comprise the walking support assembly, behind walking open frame assembly upper lateral part be hinged install with vibrating mechanism in length and breadth to the dip angle adjusting mechanism assembly, vibration screening mechanism and suction type gravity separation mechanism are fitted in length and breadth on the dip angle adjusting mechanism assembly, the equipped pneumatic separator that is interconnected with it above vibration screening mechanism, upper lateral part fixedly mounts row's alveole eye sorting mechanism and the large nest eye sorting mechanism of bipyramid cylinder row under the bipyramid cylinder from bottom to up successively before walking open frame assembly, at equipped the first elevating conveyor of walking open frame assembly, the second elevating conveyor and air-introduced machine, the discharging opening of described the first elevating conveyor is communicated with the pneumatic separator feeding mouth, the vibration screening mechanism discharging opening is communicated with the large nest eye sorting mechanism feeding mouth of row on the bipyramid cylinder, the large nest eye sorting mechanism discharging opening of row is communicated with row's alveole eye sorting mechanism feeding mouth under the bipyramid cylinder on the bipyramid cylinder, the feed end of the second elevating conveyor and discharge end are communicated with row alveole eye sorting mechanism discharging opening and suction type gravity separation mechanism feeding mouth under the bipyramid cylinder respectively, and air-introduced machine is communicated with suction type gravity separation mechanism; At walking open frame assembly the sieve formula being installed 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 the sieve formula is returned the row's discharge end that selects oscillating delivery chute and is communicated with the second elevating conveyor feeding end; On two drum housing inwalls of the large nest eye sorting mechanism of bipyramid cylinder row, be positioned at the discharge end place and be fixedly mounted with respectively material stop ring; The nest eye cylinder nest eye shape of arranging alveole eye sorting mechanism on the described bipyramid cylinder under the nest eye cylinder nest eye shape of the large nest eye sorting mechanism of row and the described bipyramid cylinder is water chestnut nest shape.
The invention configures serial connection successively with selection by winnowing, vibration screening, indent separating and 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 especially are fit to the current national conditions needs of China.
Description of drawings
Fig. 1 is portable four unification seed cleaning unit general structure schematic diagrames;
Fig. 2 is the equipped material stop ring structural representation of the large nest eye sorting mechanism of row on the 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 the sieve formula is returned and selected the oscillating delivery chute structural representation;
Fig. 9 is blanking minute hopper construction schematic diagram;
Figure 10 is the vibrating mechanism structural representation;
Figure 11 is the selected operation technique schematic flow sheets of portable four unification seed cleaning units.
Piece number explanation among the figure:
1, the walking support assembly, 2, row's alveole eye sorting mechanism under the bipyramid cylinder, 3, the large nest eye sorting mechanism of row on the bipyramid cylinder, 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, the sieve formula is returned and is selected oscillating delivery chute, 11, in length and breadth to the dip angle adjusting mechanism assembly, 12, air-introduced machine, 13, drum housing, 14, material stop ring, 15, the vertical inclination angle guiding mechanism, 16, the cross dip guiding mechanism, 17, vertical channel-section steel, 18, transverse channel steels, 19, handwheel A, 20, handwheel B, 21, the fiberglass sealed cover, 22, the stainless steel mesh grid, 23, framework, 24, air uniform plate, 25, eccentric drive mechanism, 26, the vibration cell body, 27, sieve, 28, rocking bar, 29, blanking divides hopper, 30, divide the grain assembly, 31, light assorted and flat grain outlet, 32, turn the outlet of merchant's material, 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.
The specific embodiment
Below in conjunction with accompanying drawing the invention embodiment is described in detail.Portable four unification seed cleaning units comprise 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 that is interconnected with it above vibration screening mechanism 7, fixedly mount successively from bottom to up row's alveole eye sorting mechanism 2 and the large nest eye sorting mechanism 3 of bipyramid cylinder row under the bipyramid cylinder at walking open frame assembly 1 front upper lateral part, at walking open frame assembly 1 equipped the first elevating conveyor 5, 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 mouths, vibration screening mechanism 7 discharging openings are communicated with large nest eye sorting mechanism 3 feeding mouths of row on the bipyramid cylinder, large nest eye sorting mechanism 3 discharging openings of row are communicated with row's alveole eye sorting mechanism 2 feeding mouths under the bipyramid cylinder on the bipyramid cylinder, the feed end of the second elevating conveyor 4 and discharge end are communicated with row alveole eye sorting mechanism 2 discharging openings and suction type gravity separation mechanism 8 feeding mouths under the bipyramid cylinder respectively, and air-introduced machine 12 is communicated with suction type gravity separation mechanism 8; At walking open frame assembly 1 the sieve formula being installed 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 the sieve formula is returned the row's discharge end that selects oscillating delivery chute 10 and is communicated with the second elevating conveyor 4 feeding ends; On two drum housing 13 inwalls of the large nest eye sorting mechanism 3 of bipyramid cylinder row, be positioned at the discharge end place and be fixedly mounted with respectively material stop ring 14; The nest eye cylinder nest eye shape of arranging alveole eye sorting mechanism 2 on the described bipyramid cylinder under the nest eye cylinder nest eye shape of the large nest eye sorting mechanism 3 of row and the described bipyramid cylinder is water chestnut nest shape.In length and breadth in the vertical inclination angle guiding mechanism 15 of dip angle adjusting mechanism assembly 11 at the height value H between the plane on plane and the walking support assembly 1 on vertical channel-section steel 17 of adjusting handwheel A 19 places
1Be the 300-320 millimeter, in length and breadth in the cross dip guiding mechanism 16 of dip angle adjusting mechanism assembly 11 at the height value H between the plane on plane and the walking support assembly 1 on the transverse channel steels 18 at handwheel B20 place
2Be the 110-120 millimeter.Suction type gravity separation mechanism 8 is made of the fiberglass sealed cover 21, stainless steel mesh grid 22, framework 23 and the air uniform plate 24 that are equipped with successively from top to bottom, described stainless steel mesh grid 22 apertures are 1 * 1 millimeter one 2.2 * 2.2 millimeters, and the aperture size on the 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.The sieve formula is returned and is selected oscillating delivery chute 10 to be made 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 the walking support assembly 1, eccentric drive mechanism 25 is packed on the walking support assembly 1, and is connected with vibration cell body 26.8 terminal installation blankings divide hopper 29 in suction type gravity separation mechanism, 5 component grain assemblies 30 are fitted in successively blanking and divide in the 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 the outlet 32 of merchant's material and light assorted and flat grain outlet 31, turning merchant's material outlet 32 and returning the outlet 34 interior respectively equipped plates 33 of selecting materials.Between two little axles 40 that relatively configure on the vibrating mechanism 9 and two lever arms 38, be equipped with thrust ball bearing 37 and roller bearing 39.
When operation is used, seed is at first removed light assorted, flat grain and dust in pneumatic separator 6 after, fall in the vibration screening mechanism 7, according to wide, the thick size of material thin grain, little mixing are cleared out, the that continues enters to be arranged in the large nest eye sorting mechanism 3 on the bipyramid cylinder, the length of removing under the effect of the large nest eye of horse-hof shape in kind of the grain is assorted and large assorted, enter and arrange under the bipyramid cylinder in the alveole eye sorting mechanism 2, remove little mixing and short, half under the effect of horse-hof shape alveole eye, material stop ring 14 has significantly reduced the loss of seed material seed when large nest eye sorting mechanism 3 operation of bipyramid cylinder row; Seed row's alveole eye sorting mechanism 2 under the bipyramid cylinder enters in the suction type gravity separation mechanism 8 of last procedure, flat grain in continue removing seed, light assorted, heavily assorted after, under 30 controls of minute grain assembly, divide five exits of hopper 29 to finish discharging and seed grading operation in blanking.
Claims (6)
1. a movable type four is unified the seed cleaning units, 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) that is interconnected with it in vibration screening mechanism (7) top, it is characterized in that fixedly mounting successively from bottom to up row's alveole eye sorting mechanism (2) and bipyramid cylinder row large nest eye sorting mechanism (3) under the bipyramid cylinder at the front upper lateral part of walking open frame assembly (1), at 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 is communicated with row's large nest eye sorting mechanism (3) feeding mouth on the bipyramid cylinder, row's large nest eye sorting mechanism (3) discharging opening is communicated with row's alveole eye sorting mechanism (2) feeding mouth under the bipyramid cylinder on the bipyramid cylinder, the feed end of the second elevating conveyor (4) and discharge end are communicated with row alveole eye sorting mechanism (2) discharging opening and suction type gravity separation mechanism (8) feeding mouth under the bipyramid cylinder respectively, and air-introduced machine (12) is communicated with suction type gravity separation mechanism (8); Return in walking open frame assembly (1) installation sieve formula and to select 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 the sieve formula is returned the row's discharge end that selects oscillating delivery chute (10) and is communicated with the second elevating conveyor (4) feeding end; On two drum housings (13) inwall of the large nest eye sorting mechanism of bipyramid cylinder row (3), be positioned at the discharge end place and be fixedly mounted with respectively material stop ring (14); The nest eye cylinder nest eye shape of arranging alveole eye sorting mechanism (2) on the described bipyramid cylinder under the nest eye cylinder nest eye shape of the large nest eye sorting mechanism of row (3) and the described bipyramid cylinder is water chestnut nest shape.
2. portable four unification seed cleaning units according to claim 1 is characterized in that in length and breadth being positioned in the vertical inclination angle guiding mechanism (15) of dip angle adjusting mechanism assembly (11) adjust the upper plane of vertical channel-section steel (17) that handwheel A (19) locates and walking support assembly (1) and go up height value H between the plane
1Be the 300-320 millimeter, be positioned at the upper plane of transverse channel steels (18) that handwheel B (20) locates and the walking support assembly (1) in the cross dip guiding mechanism (16) of dip angle adjusting mechanism assembly (11) gone up height value H between the plane in length and breadth
2Be the 110-120 millimeter.
3. according to claim 1 portable four unify the seed cleaning units, it is characterized in that suction type gravity separation mechanism (8) is made of the fiberglass sealed cover (21) that is 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 the 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. according to claim 1 portable four unify the seed cleaning units, it is characterized in that the 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 the walking support assembly (1), eccentric drive mechanism (25) is packed on the walking support assembly (1), and is connected with vibration cell body (26).
5. according to claim 1 portable four unify the seed cleaning units, it is characterized in that dividing hopper (29) in suction type gravity separation mechanism (8) terminal installation blanking, 5 component grain assemblies (30) are fitted in successively blanking and divide in the 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 merchant material outlet (32) and light assorted and flat grain outlet (31), turn merchant's material outlet (32) and the outlet (34) of time selecting materials in be equipped with respectively plate (33).
6. portable four unification seed cleaning units 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 |
|---|---|---|---|
| CN 201220272670 CN202683493U (en) | 2012-06-12 | 2012-06-12 | Mobile four-in-one seed grading machine unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272670 CN202683493U (en) | 2012-06-12 | 2012-06-12 | Mobile four-in-one seed grading machine unit |
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| Publication Number | Publication Date |
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| CN202683493U true CN202683493U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220272670 Expired - Lifetime CN202683493U (en) | 2012-06-12 | 2012-06-12 | Mobile four-in-one seed grading machine unit |
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| CN (1) | CN202683493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698961A (en) * | 2012-06-12 | 2012-10-03 | 宋新哲 | Moving four-in-one seed fine selecting machine unit |
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2012
- 2012-06-12 CN CN 201220272670 patent/CN202683493U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698961A (en) * | 2012-06-12 | 2012-10-03 | 宋新哲 | Moving four-in-one seed fine selecting machine unit |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20141022 |
|
| RGAV | Abandon patent right to avoid regrant |