CN107282399A - Potato cleaner smooth roll sorting unit - Google Patents

Potato cleaner smooth roll sorting unit Download PDF

Info

Publication number
CN107282399A
CN107282399A CN201710534800.5A CN201710534800A CN107282399A CN 107282399 A CN107282399 A CN 107282399A CN 201710534800 A CN201710534800 A CN 201710534800A CN 107282399 A CN107282399 A CN 107282399A
Authority
CN
China
Prior art keywords
flakes
circular hole
rhombus
expansion bracket
smooth roll
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.)
Pending
Application number
CN201710534800.5A
Other languages
Chinese (zh)
Inventor
苏国粱
孙传祝
李学强
魏忠彩
王相友
梁希成
王法明
孟鹏祥
宋茂华
盖金星
孙博
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.)
Shandong Xicheng Agricultural Machinery Technology Co Ltd
Shandong University of Technology
Original Assignee
Shandong Xicheng Agricultural Machinery Technology Co Ltd
Shandong University of Technology
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 Shandong Xicheng Agricultural Machinery Technology Co Ltd, Shandong University of Technology filed Critical Shandong Xicheng Agricultural Machinery Technology Co Ltd
Priority to CN201710534800.5A priority Critical patent/CN107282399A/en
Publication of CN107282399A publication Critical patent/CN107282399A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
    • A23N12/023—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching for washing potatoes, apples or similarly shaped vegetables or fruit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4636—Regulation of screen apertures

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention provides a kind of potato cleaner smooth roll sorting unit, it is characterised in that：The length of expansion bracket, it is short overlapping in flakes to connect and compose 5 rhombuses, serial number is I, II, III, IV, V, motor rack is arranged on the hinged place of No. III rhombus length end in flakes, the flange connection of reducing motor and motor rack, and rotated by each smooth roll sorting roller of the actuator drives two supports on expansion bracket, 2 smooth roll sorting roller two ends are each passed through at the short boss in flakes of No. I and No. V rhombus after circular hole, external part towards reducing motor direction is connected with simple chainwheel, remaining each smooth roll sorting roller passes through the external part after expansion bracket to be connected with simple chainwheel, through II, after the simple chainwheel of No. III rhombus hinged place, external part towards reducing motor is connected with reducing motor, scraper is provided with below each smooth roll sorting roller.The present invention easily can be classified to the potato for tentatively removing soil, and broken skin rate is low, the not easy-adhesion soil of sorting roller, stable and reliable in work.

Description

Potato cleaner smooth roll sorting unit
Technical field
The present invention provides a kind of potato cleaner smooth roll sorting unit, is mainly used in after potato harvest, and preliminary Remove after the soil for sticking to potato surface and other impurity, potato is classified.
Background technology
China is one of maximum country of world potato planting area, while the potato consumption figure of China to put down every year Equal 8% speed increases, and is also one of fastest-rising country of consumption figure in the world.In recent years, domestic potato production industry Sowing and harvest realize that the potato surface after mechanization, but harvest is often still stained with one layer of soil, wherein potato substantially Also doped with some potato seedling, weeds and soil blocks etc. between block.Therefore, Shandong wishes into agricultural machinery Science and Technology Ltd. and has applied for state Family's patent of invention " potato separating conveyor cleaning plant ", Application No.：201510007579.9.The technology can be easily The soil and impurity for adhering to potato surface are removed, but potato can not be classified according to different quality requirements.Cause This, the said firm has applied for national inventing patent " potato separating conveyor sorting unit ", Application No. again： 201510014037.4.The technology easily can be classified to potato, but because the spring made of metal material is straight Connect and contacted with potato, cause the potato broken skin rate after classification higher.Therefore, Shandong Technology Univ has applied for national invention again Patent " sorting unit of the potato cleaner with protective case " and " sorting unit of the potato cleaner with impurity-removing mechanism ", application Number be respectively：201610083505.8 with 201610106796.8.The technology can reduce the broken skin rate of potato to greatest extent, But soil of easily being adhered on protective case, its impurity-removing mechanism is complicated, poor reliability.Therefore, the limited public affairs of agricultural machinery science and technology are wished into Shandong Department has applied for national inventing patent " potato cleaner elasticity sorting unit " and " potato cleaner wave sorting unit " again, Application number is respectively：201710494742.8 with 201710515097.3.For most of soil types, the technology can be with Effectively solve the problems, such as to adhere to soil on sorting roller, but for clayed soil, still had at spiral slot bottom or trough viscous Attached soil problem.
Potato Mechanization production industry present situation is taken a broad view of, being badly in need of one kind can be to harvest, especially with combined harvester After harvest, and the potato after soil and impurity is tentatively removed, potato has been classified according to different requirements, and Broken skin rate is low, the not easy-adhesion soil of sorting roller, potato cleaner stable and reliable in work.
The content of the invention
The potato for tentatively removing soil can be classified it is an object of the invention to provide a kind of, and broken skin rate The not easy-adhesion soil of low, sorting roller, stable and reliable in work, wide adaptation range potato cleaner smooth roll sorting unit.
Its technical scheme is：Including expansion bracket, reducing motor, motor rack, transmission device and 6 smooth roll sorting rollers, stretch Frame include it is long in flakes, it is short in flakes, bushing and packing ring, center is perpendicular provided with axis and long plate face in flakes in flakes for rectangle length Circular hole, and a boss is stretched out along round hole axial direction to side, long two ends in flakes are arranged with axis and the circular hole of center The parallel circular hole of axis, thickness is provided with and long center in flakes without the equal short one end in flakes of projection section thickness in flakes with long The equal circular hole of the Circularhole diameter at place, and a boss is stretched out along round hole axial direction to side, the other end is provided with axis with The distance between the circular hole that round hole axial is parallel, diameter is equal with the Circularhole diameter at long two ends in flakes at the heart, and holes etc. In long two ends in flakes circular hole the distance between to center circular hole, outside diameter is equal with the Circularhole diameter for growing two ends in flakes Off-center place is provided with a shaft shoulder on the external cylindrical surface of bushing, the length of one section of longer bushing of shaft shoulder both sides be more than it is long in flakes without The thickness of projection section, the length of one section of shorter bushing is less than the long thickness without projection section, the diameter of bore of packing ring in flakes Equal with the diameter of bore of bushing, packing ring stretches out convex equal with the external diameter of bushing of an external diameter along endoporus axis direction to side Platform, 8 lengths of a film intersect two-by-two in flakes, end is overlapping, the boss of every 2 length of a film center circular hole coaxial in flakes and center outwardly, The one end of 2 lengths of a film of adjacent intersection in flakes overlaps, be respectively charged into the circular hole of end same bushing it is longer, shorter one Section, between the shoulder of bushing is located at 2 lengths of a film in flakes, the projection section of packing ring load from long outside in flakes have been loaded with it is shorter One section of bushing circular hole in, bolt is equipped with nut through the external part after the circular hole of bushing and packing ring, and 8 lengths of a film are handed over two-by-two in flakes After fork connection, one section of longer bushing, shorter one section of stretching are respectively charged into the length end circular hole in flakes at two ends Bushing be respectively provided with it is short then connected in flakes with after packing ring by screw bolt and nut, 2 short boss in flakes at two ends outwardly, and Circular hole coaxial at short boss in flakes, wherein being fixed with axis and the circle at short boss in flakes on the end face of a piece of short boss in flakes The coaxial adapter sleeve in hole, and expansion bracket two ends each adapter sleeve respectively be located at expansion bracket both sides, two-by-two juxtaposition connect 8 lengths of a film connect in flakes and two ends it is each short connect in flakes after constitute identical " rhombus ", and serial number is followed successively by I, II, IIIth, IV, V, the long round hole axial for distinguishing the corresponding length of 2 groups of equal expansion brackets center in flakes with short quantity in flakes in flakes Coaxial respectively, the round hole axial at corresponding short boss in flakes is also coaxial respectively, and expansion bracket is fixed on No. I " rhombus " of composition Short raised head face in flakes on adapter sleeve be located on the outside of 2 groups of expansion brackets, be fixed on the short boss in flakes for constituting No. V " rhombus " Adapter sleeve on end face is located between 2 groups of expansion brackets, and connector I, position are hung with respectively on the adapter sleeve on the outside of 2 groups of expansion brackets Connector II is hung with adapter sleeve between 2 groups of expansion brackets respectively, one end of cylindrical electrical machine frame is provided with axis and motor rack Diameter parallel adpting flange, and flange center is to the distance between motor rack axis and long two ends circular hole in flakes to center The distance between circular hole is equal, and hole exports reducing motor and is arranged on by mounting surface on the flange of motor rack, and motor rack is away from even The other end center of acting flange is provided with screw, through one group of expansion bracket loading positioned at the adjacent intersection in expansion bracket centre position Two grow the non-loading nut of external part of the circular hole rear bolt of the bushing and packing ring in one end circular hole in flakes, but are screwed into motor rack end Screw in, the output axially bored line of reducing motor, the flange axially bored line of motor rack and expansion bracket II, No. III " rhombus " hinge after installation The circular hole coaxial at 2 lengths of a film at place center in flakes is connect, transmission device includes duplex chain wheel, simple chainwheel, chain and bearing pin, bearing pin One end is set with duplex chain wheel, and other end center is provided with screw, No. III " rhombus " equipped with reducing motor side expansion bracket and Junction positioned at 2 diagonal lengths of a film of motor rack installation place end in flakes, through the bushing and pad loaded in the junction circular hole The non-loading nut of external part of the circular hole rear bolt of circle, but be screwed into the screw of end part of pin shaft, the double strand chain on the bearing pin Wheel is on a skate tooth of motor rack adpting flange side and the adpting flange positioned at motor rack is with being equipped with reducing motor side Expansion bracket between, hang with 1 chain on the simple chainwheel of the delivery outlet axis coaxle of interior axially bored line and reducing motor, be mounted in On a skate tooth of the duplex chain wheel away from the adpting flange side of motor rack 2 on the bearing pin and with III, No. IV " rhombus " hinged place 2 lengths of a film center in flakes the coaxial another simple chainwheel of round hole axial on hang with another 1 chain, positioned at IV, No. V " rhombus " 2 lengths of a film of hinged place center in flakes and positioned at same flat with the simple chainwheel of the delivery outlet axis coaxle of reducing motor A simple chainwheel is provided with face, is constituted at the center of circular hole at the 2 short boss in flakes of No. V " rhombus " and positioned at the single-row chain A simple chainwheel also is provided between wheel and expansion bracket, at the adjacent corners of 2 simple chainwheels same " rhombus ", through loading phase After one end circular hole of a length of a film in flakes and the circular hole of the bushing in a piece of short circular hole away from boss in flakes and packing ring that neighbour is intersected The non-loading nut of external part of bolt, but be screwed into the screw of the end part of pin shaft equipped with duplex chain wheel, 2 skates of the duplex chain wheel Tooth respectively hangs with 1 chain between 2 simple chainwheels of same " rhombus " respectively, positioned at I, 2 of No. II " rhombus " hinged place Where growing center in flakes and being located at the simple chainwheel the delivery outlet axis coaxle of reducing motor between plane and expansion bracket Provided with a simple chainwheel, constitute at the center of circular hole at the 2 short boss in flakes of No. I " rhombus " and remote positioned at the simple chainwheel A simple chainwheel also is provided with from expansion bracket side, it is adjacent through loading at the adjacent corners of 2 simple chainwheels same " rhombus " Spiral shell after one end circular hole of a length of a film in flakes and the circular hole of the bushing in a piece of short circular hole away from boss in flakes and packing ring that intersect The non-loading nut of external part of bolt, but be screwed into the screw of the end part of pin shaft equipped with duplex chain wheel, 2 skate teeth of the duplex chain wheel 1 chain is respectively hung between 2 simple chainwheels of same " rhombus " respectively, it is parallel positioned at the expansion bracket with installing reducing motor Side of another expansion bracket away from reducing motor, provided with the simple chainwheel with the delivery outlet axis coaxle of reducing motor, be located at Ith, 2 lengths of a film of No. II " rhombus " hinged place center in flakes and it also is provided with one away from expansion bracket side positioned at the simple chainwheel At simple chainwheel, the adjacent corners of 2 simple chainwheels same " rhombus ", through loading 2 lengths of a film of adjacent intersection one end in flakes The non-loading nut of external part of the circular hole rear bolt of bushing and packing ring in circular hole, but it is screwed into the end part of pin shaft equipped with duplex chain wheel Screw in, 2 skate teeth of the duplex chain wheel respectively hang with 1 chain, position between 2 simple chainwheels of same " rhombus " respectively In the expansion bracket without reducing motor away from reducing motor side, and positioned at III, No. IV " rhombus " hinged place be provided with a simple chainwheel, Positioned at IV, No. V " rhombus " hinged place and positioned at also being provided with a simple chainwheel between the simple chainwheel and expansion bracket, 2 lists At the adjacent corners of row chain wheel same " rhombus ", through loading the bushing and pad of 2 lengths of a film of adjacent intersection in flakes in the circular hole of one end The non-loading nut of external part of the circular hole rear bolt of circle, but be screwed into the screw of the end part of pin shaft equipped with duplex chain wheel, this is double 2 skate teeth of sprocket wheel respectively hang with 1 chain, 1 smooth roll sorting roller two ends between 2 simple chainwheels of same " rhombus " respectively Axle through expansion bracket constitute No. I " rhombus " short boss in flakes at circular hole and adapter sleeve after, towards reducing motor direction External part is connected with simple chainwheel, separately have 2 smooth roll sorting roller two ends axle be each passed through expansion bracket positioned at II, No. III and IV, 2 lengths of a film of No. V " rhombus " hinged place are in flakes after the circular hole of center, and two ends are connected with simple chainwheel, and 1 axle is passed through and stretched Contracting frame is located at II, after the simple chainwheel endoporus of No. III " rhombus " hinged place, and the external part patchhole towards reducing motor direction is defeated Go out in the delivery outlet of reducing motor, the axle at also 2 smooth roll sorting roller two ends be each passed through expansion bracket positioned at I, No. II and III, IV Each 2 length of a film of number " rhombus " hinged place is in flakes after the circular hole of center, and two ends are connected with simple chainwheel, also 1 smooth roll point The axle at roller two ends is selected to be constituted through adapter sleeve and expansion bracket after the circular hole at the short boss in flakes of No. V " rhombus ", towards the electricity that slows down The external part in machine direction is connected with simple chainwheel, and earth scraping device includes scraper, splicing sleeve and gear cutter block, positioned at the sorting of each smooth roll Supported respectively with each 2 on the axle at smooth roll sorting roller two ends below roller, in the scraper two ends of strip writing board shape Set is fixedly connected, and each scraper plate face is parallel with the bus of place smooth roll sorting roller respectively and sorts roll axis with all smooth rolls Place plane is vertical, leaves 1-3mm gaps between the Down Highway of each scraping edge and place smooth roll sorting roller, the gear taken the shape of the letter U Cutter block is located at each scraper two ends close to lower edge respectively, and the U-shaped opening of each gear cutter block towards scraper and keeps off cutter block The side of U-shaped two is located at the plate face both sides at scraper two ends respectively, wherein the axle positioned at two ends passes through expansion bracket to constitute No. I " rhombus " Short boss in flakes at circular hole smooth roll sorting roller below 2 gear cutter blocks I by keep off cutter block I U-shaped base stretch out and U-shaped The vertical supporting leg in two sides is separately fixed on 2 medial surfaces close to each other of connector I, and the axle positioned at two ends passes through expansion bracket 2 gear cutter blocks II at the short boss in flakes of No. V " rhombus " below the smooth roll sorting roller of circular hole are constituted by keeping off the U of cutter block II The supporting leg vertical with the side of U-shaped two that shape base is stretched out is separately fixed on 2 medial surfaces close to each other of connector II, is located at The axle at two ends be each passed through expansion bracket positioned at I, each 2 length of a film of No. II and IV, No. V " rhombus " hinged place center circular hole in flakes 2 smooth roll sorting rollers below 4 gear cutter blocks III respectively by being arranged on the outside of the U-shaped side of gear cutter block III close to U-shaped bottom 2 lugs on side are hinged with 2 gas springs, the other ends of 2 gas springs be respectively hinged at the length of both sides in flakes 3 and it is short in flakes On, positioned at two ends axle be each passed through expansion bracket positioned at II, each 2 length of a film of No. III and III, No. IV " rhombus " hinged place in flakes in 4 gear cutter blocks III at the heart below 2 smooth roll sorting rollers of circular hole are leaned on by being arranged on the outside of the U-shaped side of gear cutter block III respectively 2 lugs on nearly U-shaped base are hinged with 2 gas springs, the other ends of 2 gas springs be respectively hinged at the length of both sides in flakes on.
Described potato cleaner smooth roll sorting unit, smooth roll sorting roller includes axle I, flange I, sleeve pipe and elastic optical Roller, one end that stepped axle I is relatively large in diameter is provided with flange, and 2 flanges I are respectively symmetrically fixed on the endoporus two ends of sleeve pipe, 2 Part axle I is separately mounted on 2 lateral surfaces of flange I at sleeve pipe two ends by the flange of axle I, the end that 2 axles I are relatively large in diameter Portion is inserted in the endoporus of 2 flanges I respectively, the smaller diameter end of 2 axles I outwardly, and the axis coaxle of 2 axles I and sleeve pipe, sleeve pipe External cylindrical surface on be surrounded by elastic smooth roll.
Described potato cleaner smooth roll sorting unit, smooth roll sorting roller includes axle II, flange II, sleeve pipe and elastic optical Roller, 4 flanges II are respectively symmetrically fixed on the endoporus two ends of sleeve pipe, and 2 stepped axles II are respectively symmetrically held within In the endoporus of each 2 flanges II at sleeve pipe two ends, outwardly, and the axis of 2 axles II and sleeve pipe is same for the smaller diameter end of 2 axles II Elastic smooth roll is surrounded by axle, the external cylindrical surface of sleeve pipe.
The present invention is in prior art basis, and the length of expansion bracket in flakes provided with axis and long plate face in flakes mutually hang down by center Straight circular hole, and stretch out a boss along round hole axial direction to side, long two ends in flakes are arranged with axis and center The parallel circular hole of round hole axial；Thickness is provided with length in flakes without the equal short one end in flakes of projection section thickness in flakes with long The equal circular hole of the Circularhole diameter of center, and a boss is stretched out along round hole axial direction to side, the other end is provided with axis , diameter parallel with the round hole axial of the center circular hole equal with the Circularhole diameter at long two ends in flakes, and between holes away from From the distance between circular hole equal to long two ends in flakes to center circular hole.Outside diameter and the Circularhole diameter phase at long two ends in flakes Deng bushing external cylindrical surface on off-center place be provided with a shaft shoulder, the length of one section of longer bushing of shaft shoulder both sides is more than long connect Thickness of the piece without projection section, the length of one section of shorter bushing is less than the long thickness without projection section in flakes；The endoporus of packing ring Diameter is equal with the diameter of bore of bushing, and it is equal with the external diameter of bushing that packing ring stretches out an external diameter along endoporus axis direction to side Boss.8 lengths of a film intersect two-by-two in flakes, end is overlapping, the boss of every 2 length of a film center circular hole coaxial in flakes and center Outwardly, the one end of 2 lengths of a film of adjacent intersection in flakes overlaps, and same bushing is respectively charged into the circular hole of end longer, shorter One section, between the shoulder of bushing is located at 2 lengths of a film in flakes；The projection section of packing ring loads from long outside in flakes to be had been loaded with In the circular hole of one section of shorter bushing, bolt is equipped with nut through the external part after the circular hole of bushing and packing ring.8 lengths of a film in flakes two After two interconnections, be respectively charged into one section of longer bushing in the length end circular hole in flakes at two ends, stretching it is shorter One section of bushing is respectively provided with short in flakes with after packing ring, then is connected by screw bolt and nut；The 2 short boss court in flakes at two ends Outside, and the circular hole coaxial at short boss in flakes, wherein being fixed with axis and short boss in flakes on the end face of a piece of short boss in flakes The adapter sleeve of the circular hole coaxial at place, and expansion bracket two ends each adapter sleeve respectively be located at expansion bracket both sides, intersect two-by-two 8 lengths of a film of overlapping connection constitute an identical " rhombus " in flakes and after each 2 short connection in flakes at two ends, and serial number is followed successively by Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ；The long circular hole for distinguishing the corresponding length of 2 groups of equal expansion brackets center in flakes with short quantity in flakes in flakes Axis difference is coaxial, and the round hole axial at corresponding short boss in flakes is also coaxial respectively, and expansion bracket is fixed on composition I Adapter sleeve on the short raised head face in flakes of " rhombus " is located on the outside of 2 groups of expansion brackets, is fixed on the short company for constituting No. V " rhombus " Adapter sleeve on piece raised head face is located between 2 groups of expansion brackets；Connection is hung with respectively on the adapter sleeve on the outside of 2 groups of expansion brackets Connector II is hung with respectively on part I, the adapter sleeve between 2 groups of expansion brackets.One end of motor rack is provided with axis and motor rack Diameter parallel adpting flange, and flange center is to the distance between motor rack axis and long two ends circular hole in flakes to center The distance between circular hole is equal；Hole exports reducing motor and is arranged on by mounting surface on the flange of motor rack, and motor rack is away from even The other end center of acting flange is provided with screw, through one group of expansion bracket loading positioned at the adjacent intersection in expansion bracket centre position Two grow the non-loading nut of external part of the circular hole rear bolt of the bushing and packing ring in one end circular hole in flakes, but are screwed into motor rack end Screw in；Output axially bored line, the flange axially bored line of motor rack and expansion bracket II, No. III " rhombus " of reducing motor are cut with scissors after installation Connect the circular hole coaxial at 2 lengths of a film at place center in flakes.One end of the bearing pin of transmission device is set with duplex chain wheel, other end center Provided with screw.No. III " rhombus " equipped with reducing motor side expansion bracket and it is located at 2 diagonal lengths of a film of motor rack installation place in flakes The junction of end, through the non-loading nut of external part of the circular hole rear bolt of the bushing and packing ring loaded in the junction circular hole, But be screwed into the screw of end part of pin shaft；The skate of duplex chain wheel on the bearing pin close to motor rack adpting flange side Between adpting flange on tooth and positioned at motor rack and the expansion bracket equipped with reducing motor side, interior axially bored line and reducing motor Hung with the simple chainwheel of delivery outlet axis coaxle with 1 chain；Duplex chain wheel on the bearing pin is connected away from motor rack On one skate tooth of flange side and with III, that the round hole axial at 2 lengths of a film of No. IV " rhombus " hinged place center in flakes is coaxial is another Another 1 chain is hung with one simple chainwheel.Positioned at IV, 2 lengths of a film of No. V " rhombus " hinged place center in flakes and positioned at A simple chainwheel is provided with the same plane of the simple chainwheel of the delivery outlet axis coaxle of reducing motor, is constituted No. V " rhombus " At center of circular hole at 2 short boss in flakes and positioned at also being provided with a simple chainwheel between the simple chainwheel and expansion bracket；This 2 At the adjacent corners of individual simple chainwheel same " rhombus ", through loading a length of a film of adjacent intersection one end circular hole in flakes and a piece of The non-loading nut of external part of the circular hole rear bolt of bushing and packing ring in the short circular hole away from boss in flakes, but be screwed into equipped with double In the screw of the end part of pin shaft of row chain wheel；2 skate teeth of the duplex chain wheel are respectively between 2 simple chainwheels of same " rhombus " Respectively hang with 1 chain.Positioned at I, 2 lengths of a film of No. II " rhombus " hinged place center in flakes and positioned at defeated with reducing motor Portal and be provided with a simple chainwheel where the simple chainwheel of axis coaxle between plane and expansion bracket, constitute the 2 short of No. I " rhombus " At the center of circular hole at boss and it also is provided with a simple chainwheel away from expansion bracket side positioned at the simple chainwheel in flakes；2 lists At the adjacent corners of row chain wheel same " rhombus ", through loading a length of a film of adjacent intersection one end circular hole in flakes and a piece of short company The non-loading nut of external part of the circular hole rear bolt of bushing and packing ring in circular hole of the piece away from boss, but be screwed into equipped with double strand chain In the screw of the end part of pin shaft of wheel, 2 skate teeth of the duplex chain wheel are respectively hung between 2 simple chainwheels of same " rhombus " respectively There is 1 chain.Positioned at parallel side of another expansion bracket away from reducing motor of expansion bracket with installing reducing motor, provided with The simple chainwheel of the delivery outlet axis coaxle of reducing motor, positioned at I, 2 lengths of a film of No. II " rhombus " hinged place center in flakes, And it also is provided with a simple chainwheel away from expansion bracket side positioned at the simple chainwheel；2 simple chainwheels same " rhombus " it is adjacent Corner, through the external part for the circular hole rear bolt for loading the bushing and packing ring of 2 lengths of a film of adjacent intersection in flakes in the circular hole of one end Non- loading nut, but be screwed into the screw of the end part of pin shaft equipped with duplex chain wheel, 2 skate teeth of the duplex chain wheel respectively with it is same 1 chain is respectively hung between 2 simple chainwheels of " rhombus ".Positioned at the expansion bracket without reducing motor away from reducing motor side, And positioned at III, No. IV " rhombus " hinged place be provided with a simple chainwheel, positioned at IV, No. V " rhombus " hinged place and single positioned at this A simple chainwheel also is provided between sprocket wheel and expansion bracket；At the adjacent corners of 2 simple chainwheels same " rhombus ", through loading The non-loading nut of external part of the circular hole rear bolt of 2 lengths of a film of adjacent intersection bushing in flakes in the circular hole of one end and packing ring, but twist In the screw for entering the end part of pin shaft equipped with duplex chain wheel, 2 skate teeth of the duplex chain wheel are single with 2 of same " rhombus " respectively 1 chain is respectively hung between sprocket wheel.The axle at 1 smooth roll sorting roller two ends constitutes the short convex in flakes of No. I " rhombus " through expansion bracket After circular hole and adapter sleeve at platform, the external part towards reducing motor direction is connected with simple chainwheel；Separately there are 2 smooth roll sorting rollers The axle at two ends be each passed through expansion bracket positioned at II, the circular hole of 2 lengths of a film of No. III and IV, No. V " rhombus " hinged place center in flakes Afterwards, two ends are connected with simple chainwheel；And 1 axle is located at II through expansion bracket, in the simple chainwheel of No. III " rhombus " hinged place Kong Hou, the external part patchhole towards reducing motor direction is exported in the delivery outlet of reducing motor.Also 2 smooth roll sorting rollers two The axle at end be each passed through expansion bracket positioned at I, the circular hole of each 2 length of a film of No. II and III, No. IV " rhombus " hinged place center in flakes Afterwards, two ends are connected with simple chainwheel；The axle at also 1 smooth roll sorting roller two ends constitutes No. V through adapter sleeve and expansion bracket After circular hole at the short boss in flakes of " rhombus ", the external part towards reducing motor direction is connected with simple chainwheel.Earth scraping device Scraper two ends be fixedly connected respectively with each 2 splicing sleeves on the axle at smooth roll sorting roller two ends, each scraping knife plate Face is parallel with the bus of place smooth roll sorting roller respectively and vertical with plane where all smooth rolls sorting roll axis, each scraper 1-3mm gaps are left between the Down Highway of cutting edge and place smooth roll sorting roller.The gear cutter block taken the shape of the letter U is located at each scraper two respectively End is located at scraping respectively close to lower edge, the side of U-shaped two of each U-shaped opening for keeping off cutter block towards scraper and gear cutter block The plate face both sides at knife two ends；Axle wherein positioned at two ends passes through expansion bracket to constitute circular hole at short 4 boss in flakes of No. I " rhombus " 2 gear cutter blocks I below smooth roll sorting roller are distinguished by keeping off the supporting leg vertical with the side of U-shaped two that the U-shaped base of cutter block I is stretched out It is fixed on 2 medial surfaces close to each other of connector I；Axle positioned at two ends constitutes the short company of No. V " rhombus " through expansion bracket 2 below the smooth roll sorting roller of circular hole gear cutter blocks II are by keeping off that the U-shaped base of cutter block II stretches out and U-shaped two at the boss of piece 4 The vertical supporting leg in side is separately fixed on 2 medial surfaces close to each other of connector II；Axle positioned at two ends, which is each passed through, to be stretched Contracting frame is located at I, No. II and IV, each 2 length of a film of No. V " rhombus " hinged place is in flakes below 2 smooth roll sorting rollers of center circular hole 4 gear cutter blocks III respectively by be arranged on gear cutter block III U-shaped side on the outside of close to U-shaped base 2 lugs and 2 gas bullets Spring is hinged, the other ends of 2 gas springs be respectively hinged at the length of both sides in flakes with it is short in flakes on；Axle positioned at two ends is each passed through Expansion bracket is located at II, No. III and III, 2 smooth roll sorting rollers of each 2 length of a film of No. IV " rhombus " hinged place center circular hole in flakes 4 gear cutter blocks III of lower section are respectively by being arranged on the outside of the U-shaped side of gear cutter block III close to 2 lugs on U-shaped base and 2 Gas spring is hinged, the other ends of 2 gas springs be respectively hinged at the length of both sides in flakes on.The axle I of smooth roll sorting roller is relatively large in diameter One end be provided with flange, 2 flanges I are respectively symmetrically fixed on the endoporus two ends of sleeve pipe, and 2 axles I are pacified respectively by the flange of axle I Mounted on 2 lateral surfaces of flange I at sleeve pipe two ends, the endoporus of 2 flanges I is inserted in the end that 2 axles I are relatively large in diameter respectively In, outwardly, and the axis coaxle of 2 axles I and sleeve pipe is surrounded by using non-gold on the external cylindrical surface of sleeve pipe the smaller diameter end of 2 axles I The elastic smooth roll that category material is made.Or the part flange II of smooth roll sorting roller is respectively symmetrically fixed on the endoporus two ends of sleeve pipe, 2 Stepped axle II is respectively symmetrically held within the endoporus of each 2 flanges II at sleeve pipe two ends, the minor diameter of 2 axles II Outwardly, and the axis coaxle of 2 axles II and sleeve pipe is surrounded by the elasticity being made of nonmetallic materials on the external cylindrical surface of sleeve pipe at end Smooth roll.
Its operation principle is：Smooth roll sorting unit is arranged in the lower section of potato separating conveyor cleaning plant end, light Each smooth roll sorting roller of roller sorting unit is horizontally disposed, and No. I " rhombus " of expansion bracket is close to cleaning plant.Therefore, potato is clear Select conveyer tentatively cleaned through cleaning plant after potato, will be first delivered to smooth roll sorting unit installed in expansion bracket constitute It is hinged at the short boss in flakes of No. I " rhombus " with I, No. II " rhombus " on smooth roll sorting roller of the director in flakes in circular hole in circular hole Side.After reducing motor is powered, turned round by each smooth roll sorting roller of actuator drives, the gyratory directions phase of each smooth roll sorting roller Together, and gyratory directions for smooth roll sorting roller Up Highway UHW away from cleaning plant direction.
When the potato tentatively cleaned through cleaning plant is transported to the short convex in flakes of No. I " rhombus " is constituted installed in expansion bracket At platform in circular hole and when I, No. II " rhombus " is hinged above smooth roll sorting roller of the director in flakes in circular hole, less than 2 smooth rolls sortings The soil that the medium potato in gap and being cleaned by smooth roll sorting unit gets off between roller is from the gap between 2 smooth roll sorting rollers Fall into rod-type arranged below on potato conveyer, be finally transported on specified location or middle potato waggon；Cleaned The soil got off is then passed through to fall into after potato conveyer in rod-type and is arranged on nethermost soil conveyer belt, is finally transported to In specified location or soil waggon.With the revolution of smooth roll sorting roller, partly have not enough time to the middle potato that falls and do not cleaned The soil got off is transported on each smooth roll sorting roller below successively to be continued progressively to sort and remove, and each middle potato is from each adjacent light Gap between roller sorting roller is fallen on middle potato conveyer arranged below, and soil is passed through in rod-type and fallen into after potato conveyer On soil conveyer belt.
When sorting is planted in the potato of clayed soil, with the continuous progress of sorting work, the stronger soil meeting of viscosity The surface of smooth roll sorting roller is gradually adhering to, when adhesive thickness exceedes the seam between the cutting edge and smooth roll sorting roller bus of scraper During gap, scraper is in static shape all the time due to being supported the limitation of set and gear cutter block relative to smooth roll sorting roll axis State, therefore stitched as the rotation of smooth roll sorting roller will strike off to stick on smooth roll sorting roller thickness and exceed at any time between scraper The soil of gap, to ensure the normal work of smooth roll sorting unit.
Smooth roll sorting unit is clear by the connector I being sleeved on the adapter sleeve being located on the outside of 2 groups of expansion brackets and potato Select the fixed part of conveyer frame to connect, by be sleeved on the connector II on the adapter sleeve being located between 2 groups of expansion brackets with The moving part connection of potato separating conveyor frame, and the moving part of potato separating conveyor frame can pass through hydraulic pressure Device changes the relative distance between the fixed part of frame.Due to different Potato Cultivars, different potato planting families pair The difference that potato sorting is required, when needing to change the classification size of potato, potato planting family can pass through hydraulic means The moving part for changing frame pulls each light relative to the distance between fixed part, and then by connector I and connector II The expansion bracket at roller sorting roller two ends, adjusts the gap size between each smooth roll sorting roller.
When adjusting the distance between each smooth roll sorting roller, when changing the classification size of potato, because the axle at two ends is passed through Expansion bracket constitutes the relative position between the smooth roll sorting roll axis of circular hole at the short boss in flakes of No. I " rhombus " and connector I Do not remained constant by flexible influence of expansion bracket, therefore the gear cutter block I being fixed on connector I will also ensure to be arranged on The relative position between scraper and the smooth roll sorting roller below the smooth roll sorting roller remains constant；Due to the axle at two ends The phase the smooth roll sorting roll axis of circular hole at the short boss in flakes of No. V " rhombus " and connector II is constituted through expansion bracket Constant is not remained by flexible influence of expansion bracket to position, therefore the gear cutter block II being fixed on connector II will also be protected Demonstrate,prove the relative position being arranged between the scraper below the smooth roll sorting roller and the smooth roll sorting roller and remain constant；Due to Each gear cutter block III for being arranged on scraper two ends below remaining 4 smooth roll sorting roller is equal by 2 support stiffnesses of both sides Gas spring be hinged be supported on it is long in flakes or it is short in flakes on, therefore flexible with expansion bracket, each gear cutter block III will also ensure to set The relative position put between scraper and corresponding smooth roll sorting roller below this 4 smooth roll sorting rollers remains constant.
The present invention compared with prior art, due to being provided with scraper below each smooth roll sorting roller, when sorting is planted in viscosity During the potato of soil, stick to thickness on smooth roll sorting roller as the rotation scraper of smooth roll sorting roller will strike off at any time and exceed The soil in gap between scraper, to ensure the normal work of smooth roll sorting unit；Because whole smooth roll sorting unit passes through Connector I and connector II are connected with the fixed part and moving part of potato separating conveyor frame respectively, therefore are passed through Hydraulic means can change the moving part of frame relative to the relative distance between fixed part, so as to reach each smooth roll of adjustment The purpose of gap size between sorting roller, with adapt to different potato planting families, different Potato Cultivars potato is sorted it is defeated Send the different requirements of machine；With stretching for expansion bracket, because each gear cutter block ensures to be arranged on the scraper below smooth roll sorting roller Relative position between corresponding smooth roll sorting roller remains constant, therefore when the distance between each smooth roll sorting roller of adjustment, When changing the classification size of potato, it can still ensure smooth roll sorting unit normal work；Due to the sleeve pipe bag of each smooth roll sorting roller There is the elastic smooth roll being made of nonmetallic materials, therefore metal material can be avoided directly to be contacted with potato, significantly reduce To the degree of injury of potato, so as to reduce the broken skin rate of potato after sorting；Due to one section of longer pipe length of bushing And the length sum of the boss height of packing ring and the shorter one section of pipe of bushing is all higher than the long thickness without projection section in flakes, because This be also unlikely to two lengths of a film even if tightening nut in flakes or a length of a film in flakes with it is a piece of it is short kill in flakes, make to can not turn It is dynamic.
Brief description of the drawings
Fig. 1 is the axonometric drawing of the embodiment of the present invention.
Fig. 2 is the axonometric drawing of embodiment illustrated in fig. 1 expansion bracket.
Fig. 3 is the A-A sectional views of embodiment illustrated in fig. 1.
Fig. 4 is the A-A sectional views of another embodiment shown in Fig. 1.
Fig. 5 is the B-B sectional views of embodiment illustrated in fig. 2.
Fig. 6 is the axonometric drawing that embodiment illustrated in fig. 1 keeps off cutter block III.
Fig. 7 is the partial view that embodiment illustrated in fig. 1 represents scraper, smooth roll sorting roller and splicing sleeve assembly relation.
Fig. 8 is that embodiment illustrated in fig. 1 represents gear cutter block I and connector I, scraper, smooth roll sorting roller, splicing sleeve and is connected Cover the partial isometric of assembly relation.
Fig. 9 is that embodiment illustrated in fig. 1 represents gear cutter block II and connector II, scraper, smooth roll sorting roller, splicing sleeve and company The partial isometric of female connector assembly relation.
Figure 10 be embodiment illustrated in fig. 1 represent gear cutter block III and scraper, gas spring, it is long in flakes with short assembly relation in flakes Partial isometric.
Figure 11 is the partial isometric of embodiment illustrated in fig. 1 smooth roll sorting roller.
Figure 12 is the partial isometric of embodiment illustrated in fig. 3 axle I.
Figure 13 is the axonometric drawing of embodiment illustrated in fig. 1 motor rack.
Embodiment
1st, reducing motor 2, motor rack 3, it is long in flakes 4, it is short in flakes 5, bushing 6, packing ring 7, bolt 8, Nut 9, adapter sleeve 10, connector I 11, connector II 12, duplex chain wheel 13, simple chainwheel 14, chain 15th, bearing pin 16, scraper 17, splicing sleeve 18, gear cutter block I 19, gear cutter block II 20, gear cutter block III 21, gas bullet Spring 22, axle I 23, flange I 24, sleeve pipe 25, elastic smooth roll 26, axle II 27, flange II.
In the embodiment shown in Fig. 1 ~ 3, Fig. 5 ~ 13：The present invention is in prior art basis, and the length of expansion bracket is in flakes in 3 At the heart provided with axis with it is long in flakes 3 the perpendicular circular hole of plate face, and stretch out a boss along round hole axial direction to side, it is long 3 two ends are arranged with the axis circular hole parallel with the round hole axial of center in flakes；Thickness with it is long 3 thick without projection section in flakes Degree it is equal it is short in flakes 4 one end be provided with the circular hole equal with the Circularhole diameter of long 3 centers in flakes, and along round hole axial side A boss is stretched out to side, the other end is provided with axis parallel with the round hole axial of center, diameter and long 3 two ends in flakes The equal circular hole of Circularhole diameter, and the distance between holes be equal to the circular hole at long 3 two ends in flakes between the circular hole of center away from From.Off-center place is provided with an axle on the external cylindrical surface of the outside diameter bushing 5 equal with the Circularhole diameter at long 3 two ends in flakes Shoulder, the length of one section of longer bushing 5 of shaft shoulder both sides is more than long 3 thickness without projection section in flakes, shorter one section of bushing 5 Length is less than long 3 thickness without projection section in flakes；The diameter of bore of packing ring 6 is equal with the diameter of bore of bushing 5, the edge of packing ring 6 Endoporus axis direction and stretch out the external diameter boss equal with the external diameter of bushing 5 to side.8 lengths of a film in flakes 3 two-by-two intersect, end It is overlapping, the every 2 length of a film 3 center circular hole coaxial and boss of center is outwardly in flakes, 2 lengths of a film of adjacent intersection in flakes 3 one End is overlaped, and longer, shorter one section of same bushing 5 is respectively charged into the circular hole of end, and the shoulder of bushing 5 is located at 2 Length of a film is in flakes between 3；The projection section of packing ring 6 loads the circular hole for having been loaded with one section of shorter bushing 5 from the outside for growing in flakes 3 Interior, bolt 7 is equipped with nut 8 through the external part after the circular hole of bushing 5 and packing ring 6.8 lengths of a film are in flakes 3 two-by-two after interconnection, position Length in two ends is respectively charged into one section of longer bushing 5 in 3 end circular hole in flakes, and the shorter one section bushing 5 of stretching is distinguished Equipped with it is short in flakes 4 and packing ring 6 after, then connected by bolt 7 and nut 8；Two ends it is 2 short in flakes 4 boss outwardly, and short company Circular hole coaxial at the boss of piece 4, wherein being fixed with axis and the circle at short 4 boss in flakes on a piece of short end face of 4 boss in flakes The coaxial adapter sleeve 9 in hole, and each adapter sleeve 9 at expansion bracket two ends is located at the both sides of expansion bracket, two-by-two juxtaposition respectively 8 lengths of a film of connection in flakes 3 and two ends each 2 short 4 connections in flakes after constitute 5 identicals " rhombus ", and serial number is followed successively by Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ；It is long 3 to distinguish 2 groups of equal expansion brackets corresponding length, 3 centers in flakes with short 4 quantity in flakes in flakes Round hole axial difference is coaxial, and the round hole axial at corresponding short 4 boss in flakes is also coaxial respectively, and expansion bracket is fixed on composition Adapter sleeve 9 on short 4 raised head faces in flakes of No. I " rhombus " is located on the outside of 2 groups of expansion brackets, is fixed on and constitutes No. V " rhombus " Adapter sleeve 9 on short 4 raised head faces in flakes is located between 2 groups of expansion brackets；On the adapter sleeve 9 on the outside of 2 groups of expansion brackets respectively Connector I 10 is hung with, connector II 11 is hung with respectively on the adapter sleeve 9 between 2 groups of expansion brackets.One end of motor rack 2 is set Have an adpting flange of the diameter parallel of axis and motor rack 2, and flange center to the distance between the axis of motor rack 2 with growing in flakes 3 two ends circular holes are equal to the distance between center circular hole；Hole exports reducing motor 1 and is arranged on motor rack 2 by mounting surface On flange, other end center of the motor rack 2 away from adpting flange is provided with screw, loads through one group of expansion bracket and is located at expansion bracket The two of the adjacent intersection in centre position grow the external part of the circular hole rear bolt 7 of the bushing 5 and packing ring 6 in 3 one end circular holes in flakes not Loading nut 8, but be screwed into the screw of the end of motor rack 2；Output axially bored line, the flange of motor rack 2 of reducing motor 1 after installation Axially bored line and expansion bracket II, the circular hole coaxial at 2 lengths of a film, 3 centers in flakes of No. III " rhombus " hinged place.The bearing pin 15 of transmission device One end be set with duplex chain wheel 12, other end center is provided with screw.No. III " the water chestnut equipped with the side expansion bracket of reducing motor 1 Shape " and positioned at the junction of 2 diagonal lengths of a film of the installation place of motor rack 2,3 ends in flakes, through loading in the junction circular hole The non-loading nut 8 of external part of the circular hole rear bolt 7 of bushing 5 and packing ring 6, but be screwed into the screw of the end of bearing pin 15；Mounted in this Duplex chain wheel 12 on bearing pin 15 is on a skate tooth of the adpting flange side of motor rack 2 and positioned at the connection method of motor rack 2 Between the blue and expansion bracket equipped with the side of reducing motor 1, the single-row chain of the delivery outlet axis coaxle of interior axially bored line and reducing motor 1 Hung with wheel 13 with 1 chain 14；A row of the duplex chain wheel 12 away from the adpting flange side of motor rack 2 on the bearing pin 15 On the gear teeth and with III, on another simple chainwheel 13 that the round hole axial at 2 lengths of a film of No. IV " rhombus " hinged place, 3 centers in flakes is coaxial Hang with another 1 chain 14.Positioned at IV, 2 lengths of a film of No. V " rhombus " hinged place 3 center and are located at and reducing motor 1 in flakes Delivery outlet axis coaxle simple chainwheel 13 same plane in be provided with a simple chainwheel 13, constitute 2 of No. V " rhombus " At center of circular hole at short 4 boss in flakes and positioned at also being provided with a simple chainwheel 13 between the simple chainwheel 13 and expansion bracket；Should At the adjacent corners of 2 simple chainwheels 13 same " rhombus ", through load a length of a film of adjacent intersection in flakes 3 one end circular hole and The non-loading nut 8 of external part of the circular hole rear bolt 7 of bushing 5 and packing ring 6 in a piece of short 4 circular holes away from boss in flakes, but In the screw for being screwed into the end of bearing pin 15 equipped with duplex chain wheel 12；2 skate teeth of the duplex chain wheel 12 respectively with same " rhombus " 2 simple chainwheels 13 between respectively hang with 1 chain 14.Positioned at I, 2 lengths of a film of No. II " rhombus " hinged place in flakes 3 center Locate and positioned at single provided with one between the place plane of simple chainwheel 13 and expansion bracket of the delivery outlet axis coaxle of reducing motor 1 Row chain wheel 13, is constituted at the center of circular hole at 2 short 4 boss in flakes of No. I " rhombus " and positioned at the simple chainwheel 13 away from stretching Contracting frame side also is provided with a simple chainwheel 13；It is adjacent through loading at the adjacent corners of 2 simple chainwheels 13 same " rhombus " A length of a film 3 one end circular hole and the bushing 5 and the circular hole of packing ring 6 in a piece of short 4 circular holes away from boss in flakes in flakes intersected The non-loading nut 8 of external part of rear bolt 7, but be screwed into the screw of the end of bearing pin 15 equipped with duplex chain wheel 12, the double strand chain 2 skate teeth of wheel 12 respectively hang with 1 chain 14 between 2 simple chainwheels 13 of same " rhombus " respectively.Subtract positioned at installation Parallel side of another expansion bracket away from reducing motor 1 of the expansion bracket of speed motor 1, provided with the output hole axle with reducing motor 1 The coaxial simple chainwheel 13 of line, positioned at I, 2 lengths of a film of No. II " rhombus " hinged place, 3 center and positioned at the single-row chain in flakes Wheel 13 also is provided with a simple chainwheel 13 away from expansion bracket side；At the adjacent corners of 2 simple chainwheels 13 same " rhombus ", wear The external part of circular hole rear bolt 7 of the bushing 5 and packing ring 6 that load 2 lengths of a film of adjacent intersection in flakes in 3 one end circular holes is crossed without spiral shell Mother 8, but is screwed into the screw of the end of bearing pin 15 equipped with duplex chain wheel 12,2 skate teeth of the duplex chain wheel 12 respectively with together 1 chain 14 is respectively hung between 2 simple chainwheels 13 of one " rhombus ".Positioned at the expansion bracket without reducing motor 1 away from the electricity that slows down The side of machine 1, and positioned at III, No. IV " rhombus " hinged place be provided with a simple chainwheel 13, positioned at IV, No. V " rhombus " hinged place and A simple chainwheel 13 also is provided between the simple chainwheel 13 and expansion bracket；The phase of 2 simple chainwheels 13 same " rhombus " Adjacent corner, through the circular hole rear bolt 7 for loading the bushing 5 and packing ring 6 of 2 lengths of a film of adjacent intersection in flakes in 3 one end circular holes The non-loading nut 8 of external part, but be screwed into the screw of the end of bearing pin 15 equipped with duplex chain wheel 12,2 rows of the duplex chain wheel 12 The gear teeth respectively hang with 1 chain 14 between 2 simple chainwheels 13 of same " rhombus " respectively.The axle at 1 smooth roll sorting roller two ends Constituted through expansion bracket after the circular hole and adapter sleeve 9 at short 4 boss in flakes of No. I " rhombus ", towards stretching for the direction of reducing motor 1 Go out end to be connected with simple chainwheel 13；The another axle for having 2 smooth roll sorting roller two ends be each passed through expansion bracket positioned at II, No. III and IV, 2 lengths of a film of No. V " rhombus " hinged place are in flakes after the circular hole of 3 centers, and two ends are connected with simple chainwheel 13；And 1 axle is passed through Expansion bracket is located at II, after the endoporus of simple chainwheel 13 of No. III " rhombus " hinged place, and the external part towards the direction of reducing motor 1 is inserted In the delivery outlet of hole output reducing motor 1.The axle at also 2 smooth roll sorting roller two ends be each passed through expansion bracket positioned at I, No. II and IIIth, each 2 length of a film of No. IV " rhombus " hinged place is in flakes after the circular hole of 3 centers, and two ends are connected with simple chainwheel 13；Also 1 The axle at bar smooth roll sorting roller two ends is constituted after the circular hole at short 4 boss in flakes of No. V " rhombus " through adapter sleeve 9 and expansion bracket, External part towards the direction of reducing motor 1 is connected with simple chainwheel 13.The two ends of scraper 16 of earth scraping device respectively with installed in Each 2 splicing sleeves 17 on the axle at smooth roll sorting roller two ends are fixedly connected, and each plate face of scraper 16 is sorted with place smooth roll respectively The bus of roller is parallel and vertical with plane where all smooth rolls sorting roll axis, and each cutting edge of scraper 16 is sorted with place smooth roll 1-3mm gaps are left between the Down Highway of roller.The gear cutter block taken the shape of the letter U is located at each two ends of scraper 16 close to lower edge respectively, The U-shaped opening of each gear cutter block towards scraper 16 and keeps off the side of U-shaped two of cutter block respectively positioned at the plate face at the two ends of scraper 16 Both sides；Axle wherein positioned at two ends is constituted at short 4 boss in flakes of No. I " rhombus " under the smooth roll sorting roller of circular hole through expansion bracket 2 gear cutter blocks I 18 of side are separately fixed at 2 by keeping off the supporting leg vertical with the side of U-shaped two that the U-shaped base of cutter block I 18 is stretched out On the medial surface close to each other of part connector I 10；Axle positioned at two ends through expansion bracket constitutes the short 4 convex in flakes of No. V " rhombus " 2 below the smooth roll sorting roller of circular hole gear cutter blocks II 19 are by keeping off that the U-shaped base of cutter block II 19 stretches out and U-shaped both sides at platform The vertical supporting leg in side is separately fixed on 2 medial surfaces close to each other of connector II 11；Axle positioned at two ends, which is each passed through, to be stretched Contracting frame is located at I, No. II and IV, each 2 length of a film of No. V " rhombus " hinged place is in flakes under 2 smooth roll sorting rollers of 3 center circular holes 2 lugs and 2 of 4 gear cutter blocks III 20 of side respectively by being arranged on the outside of the U-shaped side of gear cutter block III 20 close to U-shaped base Part gas spring 21 is hinged, and the other ends of 2 gas springs 21 is respectively hinged at the length of both sides in flakes 3 and short in flakes on 4；Positioned at two ends Axle be each passed through expansion bracket positioned at II, each 2 length of a film of No. III and III, No. IV " rhombus " hinged place in flakes 3 center circular holes 2 4 gear cutter blocks III 20 below bar smooth roll sorting roller are respectively by being arranged on the outside of the U-shaped side of gear cutter block III 20 close to U-shaped bottom 2 lugs on side are hinged with 2 gas springs 21, and the other ends of 2 gas springs 21 is respectively hinged at the length of both sides in flakes on 3.Light One end that the axle I 22 of roller sorting roller is relatively large in diameter is provided with flange, and 2 flanges I 23 are respectively symmetrically fixed on the endoporus two of sleeve pipe 24 End, 2 axles I 22 are separately mounted on 2 lateral surfaces of flange I 23 at the two ends of sleeve pipe 24 by the flange of axle I 22,2 axles I 22 ends being relatively large in diameter are inserted in the endoporus of 2 flanges I 23 respectively, the smaller diameter end of 2 axles I 22 outwardly, and 2 axles I 22 With the axis coaxle of sleeve pipe 24, elastic smooth roll 25 is surrounded by the external cylindrical surface of sleeve pipe 24.
In the embodiment shown in fig. 4：4 flanges II 27 of smooth roll sorting roller are respectively symmetrically fixed on the endoporus of sleeve pipe 24 Two ends, 2 stepped axles II 26 are respectively symmetrically held within the endoporus of each 2 flanges II 27 at the two ends of sleeve pipe 24, and 2 Outwardly, and the axis coaxle of 2 axles II 26 and sleeve pipe 24 is surrounded by bullet on the external cylindrical surface of sleeve pipe 24 to the smaller diameter end of part axle II 26 Property smooth roll 25.

Claims (3)

1. a kind of potato cleaner smooth roll sorting unit, including expansion bracket, reducing motor（1）, motor rack（2）, transmission device, 6 smooth roll sorting rollers and earth scraping device, expansion bracket include length in flakes（3）, it is short in flakes（4）, bushing（5）And packing ring（6）, rectangle is long In flakes（3）Center is provided with axis and length in flakes（3）The perpendicular circular hole of plate face, and stretched along round hole axial direction to side Go out a boss, length is in flakes（3）Two ends are arranged with the axis circular hole parallel with the round hole axial of center, and thickness and length are in flakes （3）Without projection section thickness it is equal it is short in flakes（4）One end be provided with it is long in flakes（3）The equal circle of the Circularhole diameter of center Hole, and along round hole axial direction to side stretch out a boss, the other end provided with axis it is parallel with the round hole axial of center, Diameter and length are in flakes（3）The equal circular hole of the Circularhole diameter at two ends, and the distance between holes be equal to it is long in flakes（3）The circle at two ends Hole the distance between to center circular hole, outside diameter with it is long in flakes（3）The equal bushing of the Circularhole diameter at two ends（5）It is cylindrical Off-center place is provided with a shaft shoulder, one section of longer bushing of shaft shoulder both sides on cylinder（5）Length be more than it is long in flakes（3）Without boss Partial thickness, one section of shorter bushing（5）Length be less than it is long in flakes（3）Thickness without projection section, packing ring（6）Endoporus Diameter and bushing（5）Diameter of bore it is equal, packing ring（6）An external diameter and bushing are stretched out along endoporus axis direction to side（5） The equal boss of external diameter, 8 lengths of a film are in flakes（3）Intersection, end are overlapping two-by-two, and every 2 length of a film is in flakes（3）Center circular hole it is same The axle and boss of center is outwardly, 2 lengths of a film of adjacent intersection are in flakes（3）One end overlap, filled respectively in the circular hole of end Enter same bushing（5）Longer, shorter one section, bushing（5）Shoulder be located at 2 lengths of a film in flakes（3）Between, packing ring（6）'s Projection section from it is long in flakes（3）Outside load have been loaded with one section of shorter bushing（5）Circular hole in, bolt（7）Through bushing （5）And packing ring（6）Circular hole after external part be equipped with nut（8）, 8 lengths of a film are in flakes（3）Two-by-two after interconnection, positioned at two ends Length is in flakes（3）End circular hole in be respectively charged into one section of longer bushing（5）, the shorter one section bushing of stretching（5）Fill respectively Have it is short in flakes（4）And packing ring（6）Afterwards, then bolt is passed through（7）And nut（8）Connection, two ends it is 2 short in flakes（4）Boss court Outside, and it is short in flakes（4）Circular hole coaxial at boss, wherein it is a piece of it is short in flakes（4）Axis and short company are fixed with the end face of boss Piece（4）The adapter sleeve of circular hole coaxial at boss（9）, and each adapter sleeve at expansion bracket two ends（9）It is located at expansion bracket respectively Both sides, two-by-two juxtaposition connection 8 lengths of a film in flakes（3）And two ends it is each 2 short in flakes（4）Composition 5 is identical after connection " rhombus ", and serial number is followed successively by I, II, III, IV, V, it is long in flakes（3）With it is short in flakes（4）Quantity is stretched for equal 2 groups respectively The corresponding length of contracting frame is in flakes（3）The round hole axial difference of center is coaxial, it is corresponding it is short in flakes（4）Circular hole axle at boss Line is also coaxial respectively, and expansion bracket be fixed on constitute No. I " rhombus " it is short in flakes（4）Adapter sleeve on raised head face（9）Positioned at 2 On the outside of group expansion bracket, be fixed on constitute No. V " rhombus " it is short in flakes（4）Adapter sleeve on raised head face（9）It is flexible positioned at 2 groups Between frame, the adapter sleeve on the outside of 2 groups of expansion brackets（9）It is upper to hang with connector I respectively（10）, between 2 groups of expansion brackets Adapter sleeve（9）It is upper to hang with connector II respectively（11）, cylindrical electrical machine frame（2）One end be provided with axis and motor rack（2）Axle The parallel adpting flange of line, and flange center is to motor rack（2）The distance between axis is with growing in flakes（3）Two ends circular hole is to center Locate the distance between circular hole equal, hole output reducing motor（1）Motor rack is arranged on by mounting surface（2）Flange on, motor Frame（2）Other end center away from adpting flange is provided with screw, loads through one group of expansion bracket and is located at expansion bracket centre position Adjacent intersection two length in flakes（3）Bushing in the circular hole of one end（5）And packing ring（6）Circular hole rear bolt（7）External part not Loading nut（8）, but it is screwed into motor rack（2）In the screw of end, reducing motor after installation（1）Output axially bored line, motor rack （2）Flange axially bored line and expansion bracket II, No. III " rhombus " hinged place 2 lengths of a film in flakes（3）The circular hole coaxial at center, transmission dress Put including duplex chain wheel（12）, simple chainwheel（13）, chain（14）And bearing pin（15）, bearing pin（15）One end be set with double strand chain Wheel（12）, other end center is provided with screw, equipped with reducing motor（1）No. III " rhombus " of side expansion bracket and positioned at motor Frame（2）2 diagonal lengths of a film of installation place are in flakes（3）The junction of end, through the bushing loaded in the junction circular hole（5）And pad Circle（6）Circular hole rear bolt（7）The non-loading nut of external part（8）, but it is screwed into bearing pin（15）In the screw of end, mounted in the pin Axle（15）On duplex chain wheel（12）Close to motor rack（2）On one skate tooth of adpting flange side and positioned at motor rack（2）'s Adpting flange is with being equipped with reducing motor（1）Between the expansion bracket of side, interior axially bored line and reducing motor（1）Output axially bored line it is same The simple chainwheel of axle（13）On hang with 1 chain（14）, mounted in the bearing pin（15）On duplex chain wheel（12）Away from motor rack （2）On one skate tooth of adpting flange side and with III, 2 lengths of a film of No. IV " rhombus " hinged place in flakes（3）The circular hole axle at center The coaxial another simple chainwheel of line（13）On hang with another 1 chain（14）, positioned at IV, 2 lengths of a film of No. V " rhombus " hinged place connect Piece（3）Center and be located at and reducing motor（1）Delivery outlet axis coaxle simple chainwheel（13）Same plane in set There is a simple chainwheel（13）, constitute No. V " rhombus " it is 2 short in flakes（4）It is at center of circular hole at boss and single positioned at this Sprocket wheel（13）A simple chainwheel also is provided between expansion bracket（13）, 2 simple chainwheels（13）Same the adjacent of " rhombus " is turned At angle, through loading a length of a film of adjacent intersection in flakes（3）One end circular hole and it is a piece of it is short in flakes（4）In circular hole away from boss Bushing（5）And packing ring（6）Circular hole rear bolt（7）The non-loading nut of external part（8）, but be screwed into equipped with duplex chain wheel（12） Bearing pin（15）In the screw of end, the duplex chain wheel（12）2 skate teeth 2 simple chainwheels respectively with same " rhombus " （13）Between respectively hang with 1 chain（14）, positioned at I, 2 lengths of a film of No. II " rhombus " hinged place in flakes（3）Center and be located at With reducing motor（1）Delivery outlet axis coaxle simple chainwheel（13）A simple chainwheel is provided between place plane and expansion bracket （13）, constitute No. I " rhombus " it is 2 short in flakes（4）At center of circular hole at boss and positioned at the simple chainwheel（13）It is remote to stretch Contracting frame side also is provided with a simple chainwheel（13）, 2 simple chainwheels（13）At the adjacent corners of same " rhombus ", through loading One length of a film of adjacent intersection is in flakes（3）One end circular hole and it is a piece of it is short in flakes（4）Bushing in circular hole away from boss（5）And pad Circle（6）Circular hole rear bolt（7）The non-loading nut of external part（8）, but be screwed into equipped with duplex chain wheel（12）Bearing pin（15）End In the screw in portion, the duplex chain wheel（12）2 skate teeth 2 simple chainwheels respectively with same " rhombus "（13）Between respectively hang with 1 chain（14）, positioned at installing reducing motor（1）The parallel another expansion bracket of expansion bracket away from reducing motor（1）One Side, is provided with and reducing motor（1）Delivery outlet axis coaxle simple chainwheel（13）, positioned at I, the 2 of No. II " rhombus " hinged place Length of a film is in flakes（3）Center and positioned at the simple chainwheel（13）A simple chainwheel also is provided with away from expansion bracket side（13）, should 2 simple chainwheels（13）At the adjacent corners of same " rhombus ", through loading 2 lengths of a film of adjacent intersection in flakes（3）One end circular hole Interior bushing（5）And packing ring（6）Circular hole rear bolt（7）The non-loading nut of external part（8）, but be screwed into equipped with duplex chain wheel （12）Bearing pin（15）In the screw of end, the duplex chain wheel（12）2 skate teeth 2 single-row chains respectively with same " rhombus " Wheel（13）Between respectively hang with 1 chain（14）, positioned at without reducing motor（1）Expansion bracket away from reducing motor（1）Side, and position In III, No. IV " rhombus " hinged place be provided with a simple chainwheel（13）, positioned at IV, No. V " rhombus " hinged place and single positioned at this Sprocket wheel（13）A simple chainwheel also is provided between expansion bracket（13）, 2 simple chainwheels（13）Same the adjacent of " rhombus " is turned At angle, through loading 2 lengths of a film of adjacent intersection in flakes（3）Bushing in the circular hole of one end（5）And packing ring（6）Circular hole rear bolt （7）The non-loading nut of external part（8）, but be screwed into equipped with duplex chain wheel（12）Bearing pin（15）In the screw of end, this is double Sprocket wheel（12）2 skate teeth 2 simple chainwheels respectively with same " rhombus "（13）Between respectively hang with 1 chain（14）, 1 light The axle at roller sorting roller two ends through expansion bracket constitute No. I " rhombus " it is short in flakes（4）Circular hole and adapter sleeve at boss（9）Afterwards, Towards reducing motor（1）The external part and simple chainwheel in direction（13）Connection, the axle for separately having 2 smooth roll sorting roller two ends is worn respectively Cross expansion bracket positioned at II, 2 lengths of a film of No. III and IV, No. V " rhombus " hinged place in flakes（3）After the circular hole of center, two ends with Simple chainwheel（13）Connection, and 1 axle is located at II through expansion bracket, the simple chainwheel of No. III " rhombus " hinged place（13）Endoporus Afterwards, towards reducing motor（1）The external part patchhole output reducing motor in direction（1）Delivery outlet in, the sorting of also 2 smooth rolls The axle at roller two ends be each passed through expansion bracket positioned at I, each 2 length of a film of No. II and III, No. IV " rhombus " hinged place in flakes（3）Center Circular hole after, two ends are and simple chainwheel（13）Connection, the axle at also 1 smooth roll sorting roller two ends passes through adapter sleeve（9）With stretch Contracting frame constitute No. V " rhombus " it is short in flakes（4）After circular hole at boss, towards reducing motor（1）The external part in direction with it is single Sprocket wheel（13）Connection, it is characterised in that：Earth scraping device includes scraper（16）, splicing sleeve（17）With gear cutter block, positioned at each smooth roll Below sorting roller, in the scraper of strip writing board shape（16）Two ends respectively with it is each on the axle at smooth roll sorting roller two ends 2 splicing sleeves（17）It is fixedly connected, each scraper（16）Plate face is parallel with the bus of place smooth roll sorting roller respectively and with owning Plane where smooth roll sorting roll axis is vertical, each scraper（16）1- is left between the Down Highway of cutting edge and place smooth roll sorting roller 3mm gaps, the gear cutter block taken the shape of the letter U is located at each scraper respectively（16）Two ends are close to lower edge, and the U-shaped opening of each gear cutter block is equal Towards scraper（16）And the side of U-shaped two of gear cutter block is located at scraper respectively（16）The plate face both sides at two ends, wherein positioned at two The axle at end through expansion bracket constitute No. I " rhombus " it is short in flakes（4）2 gear cutter blocks at boss below the smooth roll sorting roller of circular hole Ⅰ（18）By keeping off cutter block I（18）U-shaped base stretch out the supporting leg vertical with the side of U-shaped two be separately fixed at 2 connectors I （10）On medial surface close to each other, positioned at two ends axle through expansion bracket constitute No. V " rhombus " it is short in flakes（4）At boss 2 gear cutter blocks II below the smooth roll sorting roller of circular hole（19）By keeping off cutter block II（19）U-shaped base stretch out with U-shaped both sides The vertical supporting leg in side is separately fixed at 2 connectors II（11）On medial surface close to each other, the axle positioned at two ends is each passed through Expansion bracket is located at I, No. II and IV, each 2 length of a film of No. V " rhombus " hinged place in flakes（3）2 smooth rolls sorting of center circular hole 4 gear cutter blocks III below roller（20）Respectively by being arranged on gear cutter block III（20）U-shaped side on the outside of close to U-shaped base 2 Individual lug and 2 gas springs（21）It is hinged, 2 gas springs（21）The other end be respectively hinged at the length of both sides in flakes（3）With it is short In flakes（4）On, the axle positioned at two ends be each passed through expansion bracket positioned at II, each 2 length of a film of No. III and III, No. IV " rhombus " hinged place In flakes（3）4 gear cutter blocks III below 2 smooth roll sorting rollers of center circular hole（20）Respectively by being arranged on gear cutter block III （20）U-shaped side on the outside of close to U-shaped base 2 lugs and 2 gas springs（21）It is hinged, 2 gas springs（21）It is another End is respectively hinged at the length of both sides in flakes（3）On.
2. potato cleaner smooth roll sorting unit as claimed in claim 1, it is characterised in that：Smooth roll sorting roller includes axle I （22）, flange I（23）, sleeve pipe（24）With elastic smooth roll（25）, stepped axle I（22）The one end being relatively large in diameter is provided with method Orchid, 2 flanges I（23）Respectively symmetrically it is fixed on sleeve pipe（24）Endoporus two ends, 2 axles I（22）Pass through axle I（22）Flange point Sleeve pipe is not mounted on it（24）2 flanges I at two ends（23）On lateral surface, 2 axles I（22）Insert respectively the end being relatively large in diameter Enter 2 flanges I（23）Endoporus in, 2 axles I（22）Smaller diameter end outwardly, and 2 axles I（22）And sleeve pipe（24）Axis Coaxially, sleeve pipe（24）External cylindrical surface on be surrounded by elastic smooth roll（25）.
3. potato cleaner smooth roll sorting unit as claimed in claim 1, it is characterised in that：Smooth roll sorting roller includes axle II （26）, flange II（27）, sleeve pipe（24）With elastic smooth roll（25）, 4 flanges II（27）Respectively symmetrically it is fixed on sleeve pipe（24）'s Endoporus two ends, 2 stepped axles II（26）Respectively symmetrically it is held within sleeve pipe（24）Each 2 flanges II at two ends（27） Endoporus in, 2 axles II（26）Smaller diameter end outwardly, and 2 axles II（26）And sleeve pipe（24）Axis coaxle, sleeve pipe（24） External cylindrical surface on be surrounded by elastic smooth roll（25）.
CN201710534800.5A 2017-07-03 2017-07-03 Potato cleaner smooth roll sorting unit Pending CN107282399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710534800.5A CN107282399A (en) 2017-07-03 2017-07-03 Potato cleaner smooth roll sorting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710534800.5A CN107282399A (en) 2017-07-03 2017-07-03 Potato cleaner smooth roll sorting unit

Publications (1)

Publication Number Publication Date
CN107282399A true CN107282399A (en) 2017-10-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110834915A (en) * 2019-11-25 2020-02-25 徐州徐薯食品研究院有限公司 Sweet potato is transmission roller for roll-type sorter
CN111871785A (en) * 2020-07-29 2020-11-03 安徽拔沃乎机电科技有限公司 Fresh tea leaf progressive continuous screening component
CN112718597A (en) * 2020-12-16 2021-04-30 安徽唯嵩光电科技有限公司 Backup roll cleaning device for intelligent red date sorting

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004726C1 (en) * 1995-12-08 1997-06-10 Dijkstra Beheer B V T Scraping arrangement for rollers of transporter
CN2389006Y (en) * 1999-09-17 2000-07-26 天津市科信新技术开发应用公司 Roller drum vehicle type iron remover
CN104549986B (en) * 2015-01-13 2016-04-27 山东希成农业机械科技有限公司 Potato separating conveyor sorting unit
CN205232713U (en) * 2015-12-11 2016-05-18 四川省农业科学院作物研究所 Take press wheel seeder
CN206196345U (en) * 2016-11-16 2017-05-31 广西壮族自治区农业科学院经济作物研究所 A kind of potato picker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004726C1 (en) * 1995-12-08 1997-06-10 Dijkstra Beheer B V T Scraping arrangement for rollers of transporter
CN2389006Y (en) * 1999-09-17 2000-07-26 天津市科信新技术开发应用公司 Roller drum vehicle type iron remover
CN104549986B (en) * 2015-01-13 2016-04-27 山东希成农业机械科技有限公司 Potato separating conveyor sorting unit
CN205232713U (en) * 2015-12-11 2016-05-18 四川省农业科学院作物研究所 Take press wheel seeder
CN206196345U (en) * 2016-11-16 2017-05-31 广西壮族自治区农业科学院经济作物研究所 A kind of potato picker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110834915A (en) * 2019-11-25 2020-02-25 徐州徐薯食品研究院有限公司 Sweet potato is transmission roller for roll-type sorter
CN110834915B (en) * 2019-11-25 2021-12-14 徐州徐薯食品研究院有限公司 Sweet potato is transmission roller for roll-type sorter
CN111871785A (en) * 2020-07-29 2020-11-03 安徽拔沃乎机电科技有限公司 Fresh tea leaf progressive continuous screening component
CN112718597A (en) * 2020-12-16 2021-04-30 安徽唯嵩光电科技有限公司 Backup roll cleaning device for intelligent red date sorting

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