CN102357468B - Uniform material distribution apparatus of color sorter - Google Patents
Uniform material distribution apparatus of color sorter Download PDFInfo
- Publication number
- CN102357468B CN102357468B CN201110221686.3A CN201110221686A CN102357468B CN 102357468 B CN102357468 B CN 102357468B CN 201110221686 A CN201110221686 A CN 201110221686A CN 102357468 B CN102357468 B CN 102357468B
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- umbrella shape
- regulating block
- shape face
- drapery panel
- opening
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Abstract
The present invention discloses a uniform material distribution apparatus of a color sorter. The apparatus is characterized in that: a material distribution plate with an umbrella-shaped surface is arranged on the material falling path of a material outlet of a lifter; the material distribution plate with the umbrella-shaped surface is adopted as a supporting surface for the falling material from the material outlet of the lifter; the falling material falls in a vibration hopper arranged below the material distribution plate with the umbrella-shaped surface by the umbrella-shaped distribution of the material distribution plate with the umbrella-shaped surface. With the present invention, the influence on the color sorting effect due to non-uniform material falling during the color sorting process can be effectively solved, the color sorting efficiency and the color sorting effect are improved.
Description
Technical field
The present invention relates to solid material uniform distribution device, relate in particular to a kind of color selector material uniform distribution device.
Background technology
The operation principle of color selector is that sorted materials is transported to and is sorted region by feed system, light source and photodetector are housed sorting region, when material flow is when sorting region, light source and photodetector are compared the light quantity of the material reverberation detecting and saturating coloured light with benchmark light quantity, utilize the color distortion between sorted materials and reference colours to identify heterochromatic grain, and by air-injection system, heterochromatic grain is rejected.When material to be selected is when sorting region, if material skewness, have overlapping phenomenon, will have influence on the Effect on Detecting of photodetector, cause identification error, and then cause leaking choosing, in the time of also can causing air-injection system to reject heterochromatic grain simultaneously, take in a large number certified products out of, cause and take out of than too high, affect look and select effect.The material that particularly tealeaves etc. is easily formed to bulk carries out look while selecting, and checks colors select the harmful effect that effect causes just to become particularly outstanding because material is overlapped.
Take tea color sorter as example, and existing tea lifter is only comprised of a discharging check apron in output section, and tealeaves falls from elevator, directly falls on vibrating bunker.Due on elevator, tealeaves is deposited in centre position, and the tealeaves majority that causes falling on vibrating bunker concentrates on the middle hopper of vibrating bunker, and in the hopper of both sides, tealeaves is relatively less, has affected uniform blanking.The tealeaves of piling up stops mutually, has greatly affected the accuracy to the choosing of tealeaves look.
For above problem, there are at present two kinds of solutions: first method is by manually tealeaves being evenly scattering in vibrating bunker, but this way efficiency is low, be subject to the impact of employee's operant level, in addition, operating personnel are not only subject to noise nuisance, and stand in eminence and carry out cloth and have potential safety hazard.Second method is with elevator, material lifting automatically to be dropped in vibrating bunker to higher height, although this method is avoided manually-operated danger, also improved to a certain extent the packing phenomenon of material, but the phenomenon of solid accumulation still exists in a large number, and look selects effect not to be well solved.
Summary of the invention
The present invention is for avoiding the existing weak point of above-mentioned prior art, a kind of uniform material distributing device of color selecting machine being provided, and effectively to solve look, selects the inhomogeneous impact of checking colors and selecting effect to cause of blanking in process, improves look and selects efficiency and look to select effect.
Technical solution problem of the present invention adopts following technical scheme:
The design feature of uniform material distributing device of color selecting machine of the present invention is: a umbrella shape face drapery panel is set on the track of the material whereabouts of elevator discharging opening, continuing surface by described umbrella shape face drapery panel as elevator discharging opening blanking, in the vibrating bunker of blanking below the umbrella shape profile dip of umbrella shape face drapery panel is being undertaken on umbrella shape face drapery panel.
So the design feature of uniform material distributing device of color selecting machine of the present invention also exists: described umbrella shape face drapery panel is overall structure, or is hinged and forms with hinge by each adjacent unit plate.
Opening and closing angle between the described adjacent cells plate being hinged can be adjusted.
Described uniform material distributing device of color selecting machine, is characterized in that arranging one for regulating the opening and closing angle-adjusting mechanism of opening and closing angle between adjacent cells plate, and described opening and closing angle-adjusting mechanism has:
One is bearing on support and rotating double-screw bolt, half section, a left side for described double-screw bolt and right half section of thread segment that is opposite direction, and described support stands upright on the two ends of fixed head;
Be right left-handed regulating block and the dextrorotation regulating block of arranging of a first from left, described left-handed regulating block and dextrorotation regulating block respectively on half section, the left side of double-screw bolt and right half section with double-screw bolt threaded engagement, a bolt protruding out is set respectively on described left-handed regulating block and dextrorotation regulating block;
Pair of side plates hinge is sleeved on its a slice flap on the bolt of described left-handed regulating block or dextrorotation regulating block, and another sheet flap connects firmly the back at the unit plate of a corresponding side.
Described each unit plate is triangle, fan-shaped or trapezoidal.
It between adjacent cells plate, can be the dull and stereotyped bending being between each unit plate of plane; Also can be that each unit plate itself is set to arc, between adjacent cells plate, form the arc-shaped bend of transition gradually.
Difference in height between umbrella shape face drapery panel and elevator discharging opening can be adjusted.
For adjusting the difference in height between described umbrella shape face drapery panel and elevator discharging opening, the fixed head of described umbrella shape face drapery panel is matched and is fixedly installed in frame with the waist hole of height adjustable by set bolt.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, the present invention is the continuing surface as elevator discharging opening blanking by umbrella shape face drapery panel, in vibrating bunker below the umbrella shape profile dip of umbrella shape face drapery panel is being undertaken on umbrella shape face drapery panel, it is simple in structure, uniform distribution successful, particularly can significantly improve color selector the look of the easy falling materials in heaps such as tealeaves is selected to effect.
2, with the present invention, substituting manual work can greatly increase work efficiency, and has avoided the insecurity of manual work simultaneously.
3, the present invention can be widely used in the occasion that multiple granule materials such as comprising tealeaves, rice, coarse cereals needs uniform distribution in feeding process, utilizes the gravity of blanking self and inertia to carry out uniform distribution, does not consume the energy, there is no raw-material loss.
Accompanying drawing explanation
Fig. 1 is the present invention and elevator and vibrating bunker relative position schematic diagram;
Fig. 2 is the present invention and vibrating bunker relative position plan structure schematic diagram;
Fig. 3 is structural representation of the present invention;
Fig. 4 is opening and closing angle-adjusting mechanism schematic diagram in the present invention;
Fig. 5 is opening and closing angle-adjusting mechanism back schematic diagram in the present invention;
Number in the figure: 1 elevator discharging opening; 2 umbrella shape face drapery panels; 2a unit plate; 3 vibrating bunkers; 4 opening and closing angle-adjusting mechanisms; 4a support; 4b double-screw bolt; The left-handed regulating block of 4c; 4d dextrorotation regulating block; 4f side plate hinge; 5 hinges; 6 fixed heads; 7 stressed section of rotations.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, uniform material distributing device of color selecting machine is that a umbrella shape face drapery panel 2 is set on the track of the material whereabouts of elevator discharging opening 1, by described umbrella shape face drapery panel 2 continuing surfaces as elevator discharging opening blanking, in the vibrating bunker 3 of blanking below the umbrella shape profile dip of umbrella shape face drapery panel 2 is being undertaken on umbrella shape face drapery panel.
Utilize gravity and the inertia force of blanking self, using umbrella shape face drapery panel 2 continuing surfaces as elevator discharging opening blanking, through the umbrella shape of umbrella shape face drapery panel, be evenly distributed and fall to being arranged in the vibrating bunker below umbrella shape face drapery panel, in this process, do not consume the energy, there is no raw-material loss, can greatly raise the efficiency and improve the uniformity of blanking yet.
Whole umbrella shape face drapery panel 2 can be to be started by center line, on both sides, be symmetrically formed certain bending, when umbrella shape face drapery panel is comprised of two module unit plates, between two module unit plates, by hinge, carry out active link, two module unit plate symmetries form bending in both sides; If form (as shown in Figure 3) by three module unit plates, two unit plates that are positioned at dual-side are connected to respectively the dual-side of temporary location plate by hinge bending at a certain angle; The unit plate that can be also four (as shown in Figure 4) or greater number forms, just installation and debugging difficulty can strengthen, bending between adjacent cells plate can be the dull and stereotyped bending being between each unit plate of plane, also can be that each unit plate itself is set to arc, between adjacent cells plate, form the arc-shaped bend of transition gradually.
Each unit plate 2a can or be trapezoidal for triangle (shown in Fig. 4), fan-shaped (shown in Fig. 3), though wherein trapezium structure arranges simply, because having up space, may have Lou material phenomenon.
Referring to Fig. 4, Fig. 5, in order to realize the adjusting of opening and closing angle between hinged unit plate, in the present embodiment, arrange one for regulating the opening and closing angle-adjusting mechanism 4 of opening and closing angle between adjacent cells plate 2a, described opening and closing angle-adjusting mechanism 4 has:
One is bearing in the upper and rotating double-screw bolt 4b of support 4a, half section, a left side of described double-screw bolt 4b and right half section of thread segment that is opposite direction, and described support 4a stands upright on the two ends of fixed head 6;
Be right left-handed regulating block 4c and the dextrorotation regulating block 4d of arranging of a first from left, described left-handed regulating block 4c and dextrorotation regulating block 4d respectively on half section, a left side of double-screw bolt 4b and right half section with double-screw bolt 4b threaded engagement, a bolt 4e who protrudes out is set respectively on described left-handed regulating block 4c and dextrorotation regulating block 4d;
The bolt 4e that pair of side plates hinge 4f is sleeved on described left-handed regulating block 4c or dextrorotation regulating block 4d with its a slice flap is upper, the back of the unit plate 2a that another sheet flap connects firmly in a corresponding side.
For the ease of rotating double-screw bolt, stressed section 7 of rotation is set in the centre of double-screw bolt, rotating stressed section 7 can be directly at double-screw bolt middle part annular knurl, milling platform, or fixes the cylindrical section that a diameter is greater than double-screw bolt diameter in the middle of double-screw bolt, at cylindrical section surface knurling, milling platform.Double-screw bolt is that to rotate stressed section 7 be line of demarcation, in the both sides of stressed section of rotation, is set to rightabout thread segment, and left-handed regulating block 3c and dextrorotation regulating block 3d divide the both sides that are in stressed section 7 of rotation.
When the opening and closing angle needing between regulon plate 2a, by rotating, drive for stressed section 7 double-screw bolt 4b to rotate, be arranged on the left-handed regulating block 3c of the double-screw bolt 4b left and right sides and dextrorotation regulating block 3d along with the rotation of double-screw bolt is simultaneously respectively to two ends or middle mobile, thereby by two side plate hinge 4f, drive the opening and closing of both sides unit plate, reach the object of opening and closing angle between regulon plate.
Difference in height between umbrella shape face drapery panel 2 and elevator discharging opening 1 can be adjusted.For adjusting the difference in height between described umbrella shape face drapery panel 2 and elevator discharging opening 1, the fixed head 6 of described umbrella shape face drapery panel 2 is matched and is fixedly installed in frame with the waist hole of height adjustable by set bolt.By the adjustment of difference in height, guarantee that material blanking is on umbrella shape face drapery panel, and pass through umbrella shape face drapery panel to vibrating bunker uniform distribution on width.
Claims (5)
1. a uniform material distributing device of color selecting machine, it is characterized in that: a umbrella shape face drapery panel (2) is set on the track of the material whereabouts of elevator discharging opening (1), continuing surface by described umbrella shape face drapery panel (2) as elevator discharging opening blanking, in the vibrating bunker (3) of blanking below the umbrella shape profile dip of umbrella shape face drapery panel (2) is being undertaken on umbrella shape face drapery panel; Described umbrella shape face drapery panel (2) is with hinge (5) formation that is hinged by adjacent each unit plate (2a); Opening and closing angle between described adjacent each unit plate (2a) can be adjusted; Arrange one for regulating the opening and closing angle-adjusting mechanism (4) of opening and closing angle between adjacent cells plate (2a), described opening and closing angle-adjusting mechanism (4) has:
One is bearing in the upper and rotating double-screw bolt (4b) of support (4a), half section, a left side for described double-screw bolt (4b) and right half section of thread segment that is opposite direction, and described support (4a) stands upright on the two ends of fixed head (6);
Be right left-handed regulating block (4c) and the dextrorotation regulating block (4d) of arranging of a first from left, described left-handed regulating block (4c) and dextrorotation regulating block (4d) in half section, a left side and right half section of upper and double-screw bolt (4b) threaded engagement of double-screw bolt (4b), arrange respectively a bolt protruding out (4e) respectively on described left-handed regulating block (4c) and dextrorotation regulating block (4d);
The bolt (4e) that pair of side plates hinge (4f) is sleeved on described left-handed regulating block (4c) or dextrorotation regulating block (4d) with its a slice flap is upper, and another sheet flap connects firmly the back at the unit plate (2a) of a corresponding side.
2. uniform material distributing device of color selecting machine according to claim 1, is characterized in that described each unit plate (2a) is triangle, fan-shaped or trapezoidal.
3. uniform material distributing device of color selecting machine according to claim 1, is characterized in that: between adjacent cells plate (2a), be the dull and stereotyped bending being between each unit plate of plane; Or each unit plate itself is set to arc, between adjacent cells plate, form the arc-shaped bend of transition gradually.
4. uniform material distributing device of color selecting machine according to claim 1, is characterized in that: the difference in height between umbrella shape face drapery panel (2) and elevator discharging opening (1) can be adjusted.
5. uniform material distributing device of color selecting machine according to claim 4, it is characterized in that: for adjusting the difference in height between described umbrella shape face drapery panel (2) and elevator discharging opening (1), the fixed head (6) of described umbrella shape face drapery panel (2) is matched and is fixedly installed in frame with the waist hole of height adjustable by set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221686.3A CN102357468B (en) | 2011-08-03 | 2011-08-03 | Uniform material distribution apparatus of color sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221686.3A CN102357468B (en) | 2011-08-03 | 2011-08-03 | Uniform material distribution apparatus of color sorter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102357468A CN102357468A (en) | 2012-02-22 |
| CN102357468B true CN102357468B (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110221686.3A Expired - Fee Related CN102357468B (en) | 2011-08-03 | 2011-08-03 | Uniform material distribution apparatus of color sorter |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803282A (en) * | 2012-11-12 | 2014-05-21 | 江苏吟春碧芽股份有限公司 | Novel discharging opening device of tea leaf lifting machine |
| CN104016150A (en) * | 2013-12-15 | 2014-09-03 | 广西鱼峰水泥股份有限公司 | Chute feeding device |
| JP6938450B2 (en) * | 2018-10-31 | 2021-09-22 | Ｊｘ金属株式会社 | Raw material supply equipment, electronic / electrical equipment parts waste treatment equipment, and electronic / electrical equipment parts waste treatment methods |
| CN111316811B (en) * | 2020-04-13 | 2023-07-21 | 东北农业大学 | Umbrella-shaped uniform distributor for seeds in grain tank |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101193810A (en) * | 2004-11-09 | 2008-06-04 | Kx技术有限公司 | Switchback chute for material handling |
| CA2767604A1 (en) * | 2009-07-09 | 2011-01-13 | Conagra Foods Lamb Weston, Inc. | Article distribution and sorting system |
| CN201864357U (en) * | 2010-11-15 | 2011-06-15 | 河南火宝耐火材料有限公司 | Uniformizing bin |
| CN202174067U (en) * | 2011-08-03 | 2012-03-28 | 合肥美亚光电技术股份有限公司 | Uniform material distributing device of color selecting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3074602B2 (en) * | 1998-03-05 | 2000-08-07 | アンリツ株式会社 | Distributed feeder |
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2011
- 2011-08-03 CN CN201110221686.3A patent/CN102357468B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101193810A (en) * | 2004-11-09 | 2008-06-04 | Kx技术有限公司 | Switchback chute for material handling |
| CA2767604A1 (en) * | 2009-07-09 | 2011-01-13 | Conagra Foods Lamb Weston, Inc. | Article distribution and sorting system |
| CN201864357U (en) * | 2010-11-15 | 2011-06-15 | 河南火宝耐火材料有限公司 | Uniformizing bin |
| CN202174067U (en) * | 2011-08-03 | 2012-03-28 | 合肥美亚光电技术股份有限公司 | Uniform material distributing device of color selecting machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-212016A 1998.08.11 |
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| CN102357468A (en) | 2012-02-22 |
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Granted publication date: 20140205 |