CN104772175A - Spindle assembly of corn debranning and degerming germ separator - Google Patents
Spindle assembly of corn debranning and degerming germ separator Download PDFInfo
- Publication number
- CN104772175A CN104772175A CN201510204839.1A CN201510204839A CN104772175A CN 104772175 A CN104772175 A CN 104772175A CN 201510204839 A CN201510204839 A CN 201510204839A CN 104772175 A CN104772175 A CN 104772175A
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- steel wire
- hollow spindle
- spindle
- spiral pushing
- corn
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Abstract
The invention relates to a spindle assembly of a corn debranning and degerming germ separator and belongs to the field of grain processing machines. A hollow spindle is installed on a screen drum, a spindle belt pulley, a spiral pushing drum, a plurality of steel wire rollers and a plurality of quantity limiting baffles are configured on the spindle, the plurality of steel wire rollers and the plurality of quantity limiting baffles are fixedly installed on the hollow spindle in a spaced manner, the spiral pushing drum rotatably sleeves the hollow main shaft, a spiral pushing drum belt pulley is fixedly assembled on the spiral pushing drum, the rotating speed of the spiral pushing drum is lower than the rotating speed of the hollow spindle, the outer diameter of the quantity limiting baffles is larger than the outer diameter of the steel wire rollers, spiral guide plates are fixedly arranged on the outer circumferential surfaces of the quantity limiting baffles, and air outlets are formed in the wall of the hollow spindle. The assembly completes corn debranning and degerming operations by adopting a grinding principle, and has the characteristics of novel, reasonable and simple structure, high use reliability, low corn seed crushing rate and good degerming effect.
Description
Technical field
The invention belongs to Cereals Processing Machines, relates generally to a kind of corn stone roller skin and takes off the main shaft assembly that embryo seperator uses.
Background technology
Used corn grinds skin and takes off embryo seperator and adopt band spiral fluted sand roller and the main shaft assembly of equipped wire brush structure carries out corn and grinds skin, de-embryo operation on sand roller, and during operation, system adopts and carries out pressures extrusion principle to corn kernel and complete corn and grind skin, take off embryo.Due to said structure, find in production operation practice, because corn kernel is subject to larger extruding force effect in stone roller skin, de-embryo process; corn kernel is basic all broken; without entire kernel, corn percentage of damage is high, simultaneously; due to extruding force effect; Corn Seeds intergranular pore is little, and density is large, and the wind energy conversion system that facility are equipped with cannot realize the wind-force rollover effect to corn kernel at all; grain cleaning rate is low, de-embryo weak effect.
Summary of the invention
The object of the invention is exactly for above-mentioned prior art Problems existing, and design provides a kind of corn of new construction to grind skin to take off embryo main shaft of separator assembly, reach that corn kernel percentage of damage is low, grain cleaning rate and the high object of plumule recovery rate.
The object of the invention is achieved in that hollow spindle is rotating and is arranged on screen drum, described hollow spindle configures spindle pulley from right to left successively, spiral pushing cylinder, multiple steel wire roller and multiple limitation baffle plate, described multiple steel wire roller and multiple limitation baffle plate configure in interval on hollow spindle, described spindle pulley, multiple steel wire roller and multiple limitation baffle plate are packed on hollow spindle, described spiral pushing cylinder is rotating to be sleeved on hollow spindle, spiral pushing cylinder, multiple steel wire roller and multiple limitation baffle plate are positioned at screen drum cylinder chamber, spindle pulley is positioned at screen drum outside, the outside dimension of described multiple limitation baffle plate is greater than the outside dimension of multiple steel wire roller, the circumferential outer surface of described multiple limitation baffle plate sets firmly spiral guide plate, on described spiral pushing cylinder, be positioned at screen drum outside left place and be fixedly mounted with spiral pushing cylinder belt pulley, the rotating speed of described spiral pushing cylinder is lower than the rotating speed of hollow spindle, on described hollow spindle wall, multiple venthole is offered at the position being positioned at multiple steel wire roller covering containing.
The invention adopts principle of milling to complete corn to grind skin, de-embryo operation, have novel structure, rationally, simple, use reliable, that corn kernel percentage of damage is low, de-embryo is effective feature.
Accompanying drawing explanation
Fig. 1 is that corn stone roller skin takes off embryo main shaft of separator assembly structure schematic diagram.
In figure, piece number illustrates:
1, hollow spindle, 2, spindle pulley, 3, spiral pushing cylinder belt pulley, 4, spiral pushing cylinder, 5, screen drum, 6, steel wire roller, 7, limitation baffle plate, 8, material toggling dish, 9, spiral guide plate, 10, venthole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention embodiment is described in detail.A kind of corn grinds skin and takes off embryo main shaft of separator assembly, hollow spindle 1 is rotating to be arranged on screen drum 5, described hollow spindle 1 configures spindle pulley 2 from right to left successively, spiral pushing cylinder 4, multiple steel wire roller 6 and multiple limitation baffle plate 7, described multiple steel wire roller 6 and multiple limitation baffle plate 7 configure in interval on hollow spindle 1, described spindle pulley 2, multiple steel wire roller 6 and multiple limitation baffle plate 7 are packed on hollow spindle 1, described spiral pushing cylinder 4 is rotating to be sleeved on hollow spindle 1, spiral pushing cylinder 4, multiple steel wire roller 6 and multiple limitation baffle plate 7 are positioned at screen drum 5 chambeies, it is outside that spindle pulley 2 is positioned at screen drum 5, the outside dimension of described multiple limitation baffle plate 7 is greater than the outside dimension of multiple steel wire roller 6, the circumferential outer surface of described multiple limitation baffle plate 7 sets firmly spiral guide plate 9, on described spiral pushing cylinder 4, be positioned at screen drum 5 outside left place and be fixedly mounted with spiral pushing cylinder belt pulley 3, the rotating speed of described spiral pushing cylinder 4 is lower than the rotating speed of hollow spindle 1, on described hollow spindle 1 axial wall, multiple venthole 10 is offered at the position being positioned at multiple steel wire roller 6 covering containing.In described hollow spindle 1 left end, be positioned at the outside and inside, screen drum 5 chambeies of steel wire roller 6 and be fixedly mounted with material toggling dish 8.Spiral guide plate 9 helical pitch on multiple limitation baffle plates 7 that described hollow spindle 1 is fixedly mounted with is different, and spiral guide plate 9 helical pitch of limiting the quantity on baffle plate 7 reduces successively from right to left.
When operation uses, outer defeated power drives hollow spindle 1 and spiral pushing cylinder 4 to rotate through spindle pulley 2 and spiral pushing cylinder belt pulley 3 respectively, the rotating speed of described spiral pushing cylinder 4 is less than the rotating speed of hollow spindle 1, corn material enters position between steel wire roller 6 and screen drum 5 under spiral pushing cylinder 4 promotes, the friction type processing is carried out by steel wire roller 6 pairs of corns, carry out stone roller skin, de-embryo operation, synchronous therewith, pressure air sprays through venthole 10 in the centre bore of hollow spindle 1, be perforated through steel wire roller 6 and blow to corn material, make corn material in screen drum 5, realize upset, ensure and improve to grind skin, de-embryo operation quality and effect, when the corn material excircle height being positioned at steel wire roller 6 outside place exceedes the diameter dimension of limitation baffle plate 7, corn material moves into next steel wire roller 6 place vertically and proceeds processing process under spiral guide plate 9 promotes, finally grind skin, Corn Seeds after de-embryo and maize peel, maize germ is discharged from material toggling Pan8Chu in the lump.Rotating speed due to spiral pushing cylinder 4 is less than the rotating speed of hollow spindle 1, make to enter between steel wire roller 6 and screen drum 5 and have suitable space between corn material, namely avoid the excessive corn kernel caused of corn material extruding force broken, pressed gas can be made again to pass through in corn thick layer from venthole 10, ensure corn flip-flop movement; Simultaneously, spiral guide plate 9 helical pitch on the limitation baffle plate 7 of right side is greater than spiral guide plate 9 helical pitch on the limitation baffle plate 7 of left side, extruding force right side corn being ground between iblet that skin starts side is slightly larger than extruding force between the corn grinding leather block bundle side, suitably to increase friction between steel wire roller 6 and corn, reach and improve corn and grind skin, de-embryo processing operation effectiveness.
Corn percentage of damage < 10% during the invention operation, de-embryo is effective.
Claims (3)
1. a corn grinds skin and takes off embryo main shaft of separator assembly, it is characterized in that: hollow spindle (1) is rotating to be arranged on screen drum (5), described hollow spindle (1) configures spindle pulley (2) from right to left successively, spiral pushing cylinder (4), multiple steel wire roller (6) and multiple limitation baffle plate (7), described multiple steel wire roller (6) and multiple limitation baffle plate (7) are upper at hollow spindle (1) is that interval configures, described spindle pulley (2), multiple steel wire roller (6) and multiple limitation baffle plate (7) are packed on hollow spindle (1), described spiral pushing cylinder (4) is rotating to be sleeved on hollow spindle (1), spiral pushing cylinder (4), multiple steel wire roller (6) and multiple limitation baffle plate (7) are positioned at screen drum (5) cylinder chamber, it is outside that spindle pulley (2) is positioned at screen drum (5), the outside dimension of described multiple limitation baffle plate (7) is greater than the outside dimension of multiple steel wire roller (6), the circumferential outer surface of described multiple limitation baffle plate (7) sets firmly spiral guide plate (9), on described spiral pushing cylinder (4), be positioned at screen drum (5) outside left place and be fixedly mounted with spiral pushing cylinder belt pulley (3), the rotating speed of described spiral pushing cylinder (4) is lower than the rotating speed of hollow spindle (1), on described hollow spindle (1) axial wall, multiple venthole (10) is offered at the position being positioned at multiple steel wire roller (6) covering containing.
2. corn according to claim 1 grinds skin and takes off embryo main shaft of separator assembly, it is characterized in that: in described hollow spindle (1) left end, be positioned at the outside and inside, screen drum (5) cylinder chamber of steel wire roller (6) and be fixedly mounted with material toggling dish (8).
3. corn according to claim 1 grinds skin and takes off embryo main shaft of separator assembly, it is characterized in that: spiral guide plate (9) helical pitch on the multiple limitation baffle plates (7) be fixedly mounted with on described hollow spindle (1) is different, and spiral guide plate (9) helical pitch of limiting the quantity from right to left on baffle plate (7) reduces successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204839.1A CN104772175B (en) | 2015-04-28 | 2015-04-28 | Corn grinds the de- embryo main shaft of separator assembly of skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204839.1A CN104772175B (en) | 2015-04-28 | 2015-04-28 | Corn grinds the de- embryo main shaft of separator assembly of skin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104772175A true CN104772175A (en) | 2015-07-15 |
| CN104772175B CN104772175B (en) | 2017-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510204839.1A Expired - Fee Related CN104772175B (en) | 2015-04-28 | 2015-04-28 | Corn grinds the de- embryo main shaft of separator assembly of skin |
Country Status (1)
| Country | Link |
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| CN (1) | CN104772175B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897424Y (en) * | 2006-02-17 | 2007-05-09 | 浙江耀江机械有限公司 | Horizontal iron-roller mill with efficient rotary screen |
| CN201470413U (en) * | 2009-08-20 | 2010-05-19 | 浙江展诚机械有限公司 | Differential double-roll rice polisher |
| JP2011224444A (en) * | 2010-04-16 | 2011-11-10 | Fukuoka Seimai Kiki Kk | Rice polishing apparatus |
| KR20120019053A (en) * | 2010-08-24 | 2012-03-06 | 김진수 | Rice cleaning device of ceramic rice-polishing machine |
| CN202290122U (en) * | 2011-11-10 | 2012-07-04 | 江苏牧羊集团有限公司 | Bottom feeding type vertical sand roller rice-milling machine |
| CN204816628U (en) * | 2015-04-28 | 2015-12-02 | 常有 | Maize grinds skin and takes off embryo plumule separating centrifuge main shaft assembly |
-
2015
- 2015-04-28 CN CN201510204839.1A patent/CN104772175B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897424Y (en) * | 2006-02-17 | 2007-05-09 | 浙江耀江机械有限公司 | Horizontal iron-roller mill with efficient rotary screen |
| CN201470413U (en) * | 2009-08-20 | 2010-05-19 | 浙江展诚机械有限公司 | Differential double-roll rice polisher |
| JP2011224444A (en) * | 2010-04-16 | 2011-11-10 | Fukuoka Seimai Kiki Kk | Rice polishing apparatus |
| KR20120019053A (en) * | 2010-08-24 | 2012-03-06 | 김진수 | Rice cleaning device of ceramic rice-polishing machine |
| CN202290122U (en) * | 2011-11-10 | 2012-07-04 | 江苏牧羊集团有限公司 | Bottom feeding type vertical sand roller rice-milling machine |
| CN204816628U (en) * | 2015-04-28 | 2015-12-02 | 常有 | Maize grinds skin and takes off embryo plumule separating centrifuge main shaft assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104772175B (en) | 2017-03-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20170315 Termination date: 20180428 |