CN105768122B - A kind of small-sized breeding groundnut sheller - Google Patents

A kind of small-sized breeding groundnut sheller Download PDF

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Publication number
CN105768122B
CN105768122B CN201610173349.4A CN201610173349A CN105768122B CN 105768122 B CN105768122 B CN 105768122B CN 201610173349 A CN201610173349 A CN 201610173349A CN 105768122 B CN105768122 B CN 105768122B
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China
Prior art keywords
small
concave grate
groundnut sheller
hulling drum
shelling
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CN201610173349.4A
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CN105768122A (en
Inventor
高连兴
回子健
董华山
陈中玉
刘志侠
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Shenyang Agricultural University
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Shenyang Agricultural University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES 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
    • A23N5/00Machines for hulling, husking or cracking nuts
    • A23N5/01Machines for hulling, husking or cracking nuts for peanuts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Adjustment And Processing Of Grains (AREA)

Abstract

A kind of small-sized breeding groundnut sheller, belongs to agricultural machinery technological field.Including frame, motor, feeding mechanism, sabot body, discharging mechanism and dressing mechanism, the sabot body includes the different hulling drum of casing, three lattice feeding hoppers, three radius of gyration being coaxially set up in parallel, three grid gaps different concave grate, motor and transmission mechanism, three hulling drum intervals are equal, set between adjacent hulling drum and corresponding concave grate is set below baffle interval, each hulling drum of correspondence;The discharging mechanism is placed in below the concave grate in frame, and motor connects roller shaft by transmission mechanism, and the inlet scoop of dressing mechanism is arranged on discharging mechanism end.The present invention avoids that productivity need not be adjusted in the problem of various sizes of peanut pod peanut kernels easy damaged larger in same groundnut sheller, less peanut pod leakiness take off, de-hulling process and changes concave grate, improves shelling efficiency.

Description

A kind of small-sized breeding groundnut sheller
Technical field
The invention belongs to agricultural machinery technological field, more particularly to a kind of small-sized breeding groundnut sheller.
Background technology
Shelling be after harvesting peanut must through cargo handling operation, be also cause peanut damage and loss key.Due to itself High-moisture percentage when Biological characteristics and harvest, peanut shelling can not harvest synchronously integration of operation with field.Commodity peanut shelling It is a problem that the benevolence caused, which crushes equivalent damage, and germination percentage of the breeding peanut to ensure seed shells as primary goal Equipment needs higher shelling adaptability.Not only type is larger for traditional groundnut sheller, occur after shelling be easily broken, leakiness De- the problems such as, and efficiency is low, effect is poor, it is impossible to the peanut varieties of different sizes are applicable, productivity, concave grate are fixed difficult To adjust and plant clearly inconvenience, it is difficult to the need for meeting cell breeding research.Breeding peanut is different from commodity peanut and breeding peanut, Its peanut varieties, experimental plot are various, require more strict to moisture content and kernel size, and it is unsuitable to the sowing time to shell It is long, it is to avoid benevolence is gone mouldy because of long-time with air contact, reduce germination vigor.
The patent application that number of patent application is 201510431475.0 is there is provided a kind of groundnut sheller, and it includes frame, entered Expect mechanism, sabot body, its sabot body includes roll shaft, the stripper plate of long tubular, and roll shaft surface has a groove, stripper plate is set In on frame side wall, stripper plate end and roll shaft are axially in parallel, and stripper plate end coordinates with roll shaft surface gaps, and the gap is big I allows shelled peanut to pass through, and feed end is provided with inlet baffle, and stripper plate and inlet baffle split roll shaft both sides, and inlet baffle is free Hold below setting of being fitted with roll shaft surface axial direction, roll shaft as shelled peanut outlet.During shelling, a peanut part is placed in groove, separately A part is placed in outside groove, and roll shaft is rotated along the stripper plate direction of extrusion, is extruded by stripper plate and roll shaft, is made to be placed in outside groove Half peanut be extruded it is broken after, gap falls to outlet between stripper plate and roll shaft.This extruding shelling mode, due to peanut It is of different sizes, make big peanut easily broken, small peanut can not shell, and kernel is broken, and kernel is broken, shell quality Difference, inefficiency.
The content of the invention
For above-mentioned technical problem, the present invention provides a kind of groundnut sheller of small-sized breeding, and it can make not Peanut with size is classified shelling, reduces kernel damage, improves shelling efficiency.
The purpose of the present invention is achieved through the following technical solutions:
A kind of small-sized breeding groundnut sheller, including frame, motor, feeding mechanism, sabot body, discharging mechanism and clear Mechanism is selected, the sabot body includes the different shelling rolling of casing, three lattice feeding hoppers, three radius of gyration being coaxially set up in parallel Cylinder, three grid gaps different concave grate, motor and transmission mechanism, three hulling drum intervals are equal, adjacent hulling drum Between baffle interval is set, corresponding concave grate is set below each hulling drum of correspondence;The discharging mechanism is placed in frame Below concave grate, motor connects roller shaft by transmission mechanism, and the inlet scoop of dressing mechanism is arranged on discharging mechanism end End.
Further, the hulling drum is two terminal pads of installation in rotating shaft, provided circumferentially about along two terminal pads Multiple compositions that re-pack that shell, the shelling re-packs to be made up of flat and two linking arms being connected thereto;The shelling rolling Multiple row hole is radially uniformly arranged in cylinder terminal pad, shelling re-packs to be installed on multiple row hole by linking arm regulation.
Further, the shelling on the hulling drum re-packs and is provided with friction plate on end surface.
Further, the friction plate with shelling re-pack end surface angle α be 15~30 °.
Further, the friction plate is sheet rubber.
Further, methods, rack is provided with semicircle slideway under the roller, and connects on dividing plate between the rollers, respectively The corresponding each roller of concave grate is inserted along the slideway to be installed.
Further, the concave grate is grizzly bar concave grate, and its grizzly bar gap is 8-15mm.
Further, the dressing mechanism constitutes impeller and symmetrical using the centrifugal fan of single air inlet by 4 blades Be installed on fan shaft, blade shape is rectangle corner cut, the lower slide carriage outlet of fan induced draught mouthful correspondence and between lower slide carriage away from From adjustable.
Further, the transmission mechanism is belt transmission, and in driving motor output shaft, fan shaft both sides and roller turn Belt pulley is set respectively on axle, and belt is nested with over pulleys carried respectively.
Further, the adjustment sheet of the feeding mechanism including feeding hopper and thereon, board plug type adjustment sheet is arranged at feeding The discharge outlet of bucket.
Beneficial effects of the present invention are:
The present invention avoids various sizes of peanut pod peanut kernels rapid wear larger in same peanut shelling device The problem of wound, less peanut pod leakiness are de-, improves shelling efficiency.Machine small design so that occupy little space, and it is de- Shell gap, to beat bar number all adjustable.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is hulling drum structural representation of the present invention.
Fig. 3 is the adjustable structural representation that re-packs that shells.
Fig. 4 is cleaning fan structural representation of the present invention.
In figure:1. motor, 2. belts, 3. times slide carriages, 4. concave grates, 5. casings, 6. feeding hoppers, 7. feed quantity adjustment sheets;
8. hulling drum, 81. roller shafts, 82. shelling re-pack, 83. dividing plates, 84. terminal pads, 85. fixed hubs, 86. Sheet rubber;
9. blower fan, 91. fan shafts, 92. flabellums, 93. air outlets, 94. inlet scoops, 95. peanut kernels, 96. peanuts are broken Shell, 97. regulating bolts, 98. spiral cases;
10. belt pulley, 11. peanut kernel outlets, 12. frames.
Embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment 1:As shown in figure 1, a kind of small-sized breeding groundnut sheller of the present invention, including frame 12, feeding mechanism, Sabot body, discharging mechanism and dressing mechanism, the sabot body include casing 5, three lattice feeding hoppers 6, are coaxially set up in parallel The different hulling drum 8 of three radius of gyration, three grid gaps different concave grate 4, motor 1 and transmission mechanism, three take off Shell roller 8 is spaced equal, sets dividing plate 83 to be spaced between adjacent hulling drum 8, the lower section of each hulling drum of correspondence 8 sets corresponding Concave grate 4;The discharging mechanism is placed in the lower section of concave grate 4 in frame 12, and motor 1 passes through transmission mechanism connection shelling rolling 8 rotating shafts of cylinder, the inlet scoop of dressing mechanism is arranged on discharging mechanism end.
As shown in Figure 2 and Figure 3, each hulling drum 8 is two terminal pads 84 of installation in rotating shaft, along two connections Multiple 82 compositions that re-pack that shell are uniformly arranged on the circumference of disk 84, the shelling re-packs 82 by flat and two be connected thereto Linking arm is constituted;Radially it is uniformly arranged multiple row hole in the roller terminal pad 84, shelling re-packs 82 to be adjusted by linking arm It is installed on multiple row hole, realizes the radius of gyration regulation of hulling drum 8, and then adjusts productivity.
Shelling on the hulling drum 8 re-packs and is provided with friction plate 86 on 82 end surfaces.The friction plate 86 can be with Dismounting, the end that re-packs is fixed on by flat head bolt.The re-pack angle α scope of 82 end surfaces of the friction plate 86 and shelling is 20°.The friction plate 86 of different angles is exchanged as needed, it is to avoid do not reach friction effect because the upper surface that re-packs is excessively smooth. Friction plate 86 described in this example is sheet rubber, to avoid the rigid shock caused due to re-packing from damaging benevolence.Re-packed by increase Thickness can increase the shearing force re-packed with pod contact area, reduction to benevolence.
Described 8 times methods, racks of hulling drum 12 are provided with semicircle slideway, and the dividing plate 83 being connected between hulling drum 8 On, the corresponding each hulling drum 8 of grizzly bar concave grate 4 of different grid gaps is inserted along the slideway to be installed.It is different according to peanut pod Size, each hulling drum 8 corresponds to the concave grate 4 of large, medium and small different grid gaps respectively, and the grizzly bar gap of concave grate 4 is 10mm, the peanut pod after classification is respectively put into correspondence hulling drum and carries out shelling operation.
The discharging mechanism is lower slide carriage 3, and lower slide carriage 3 is obliquely installed in the lower section of concave grate 4 in frame 12,
The blower fan 9 of cleaning plant is arranged in frame 12, the discharge end of the lower slide carriage 3 of its air outlet correspondence.It is recessed by three Lower slide carriage 3 is dropped down onto under the emersion object of screen 4 to slide, peanut broken shell is suctioned out during downslide by the inlet scoop of blower fan 9, carry out clear Choosing, makes kernel and shell separate cleaning clean.
The cleaning plant is constituted impeller by 4 blades and is symmetrically arranged on wind using the centrifugal fan of single air inlet On arbor, blade shape is rectangle corner cut, and the lower slide carriage 3 of fan induced draught mouthful correspondence is exported and adjustable with the distance between lower slide carriage 3, It, by being adjusted above and below fan induced draught mouthful housing, is existing structure that the regulation of distance, which is,.
The transmission mechanism is belt transmission, on the output shaft of motor 1, on the axle both sides of blower fan 9 and roller shaft 81 Belt pulley is set respectively, the skin between the belt pulley 10 of motor 1 and the axle side of blower fan 9, on the axle opposite side of blower fan 9 and roller shaft 81 Belt 2 is set respectively between belt wheel.
Adjustment sheet 7 of the feeding mechanism including feeding hopper 6 and thereon, the correspondence hulling drum 8 of feeding hopper 6 is set up in parallel three It is individual, the top of hulling drum 8, and the connection of the housing of hulling drum 8 are respectively placed in, board plug type adjustment sheet 7 is arranged at the discharging of feeding hopper 6 At mouthful, feed quantity is adjusted.
The course of work of the present invention:
Different size of peanut pod after classification is put into corresponding feeding hopper 1, motor 1 provides transfer motion power, passes through skin Band 2 drives belt pulley 10 to rotate, the connection centrifugal fan 9 of belt pulley 10, is responsible for cleaning operation, hulling drum 5 is wrapped by casing 8 Wrap up in.The rotating shaft 51 for driving hulling drum 5 by the opposite side belt pulley of blower fan 9 is rotated, and peanut pod is entered by feeding hopper 6 to shell In roller 5, peanut pod rotation, and hulling drum 5 shelling re-pack 52 impact several times strike and shelling re-pack 52 with Under the friction kneading action that concave grate 4 is produced jointly, shell is constantly crushed, and peanut shell and kernel are beaten in shelling 52 rotations that re-pack Hit down through the different concave grate 4 of three holes and screened, shell and kernel are fallen under the inlet scoop of blower fan 9 along lower slide carriage 3 Side, according to peanut kernels and the difference of the floating velocity of peanut shell, the shell of light weight is by blower fan suction, by blower fan Suction, and then discharge outside body, and kernel is then discharged by peanut kernel outlet.
Embodiment 2:This example is as different from Example 1:Friction plate described in this example and shelling re-pack the angle α of end surface For 15 °.The concave grate is grizzly bar concave grate, and its grizzly bar gap is 8.
Embodiment 3:This example is as different from Example 1:Friction plate described in this example and shelling re-pack the angle α of end surface For 30 °.The concave grate is grizzly bar concave grate, and its grizzly bar gap is 15mm.

Claims (9)

1. a kind of small-sized breeding groundnut sheller, including frame, motor, feeding mechanism, sabot body, discharging mechanism and clean Mechanism, it is characterised in that:The feeding mechanism includes three lattice feeding hoppers, and the sabot body includes casing, is coaxially set up in parallel The different hulling drum of three radius of gyration, different concave grate, motor and the transmission mechanism of three grid gaps, three shellings Roller interval is equal, is set between adjacent hulling drum and sets corresponding concave grate below baffle interval, each hulling drum of correspondence; The discharging mechanism is lower slide carriage, is obliquely installed in the lower section of concave grate, motor connects roller shaft by transmission mechanism, The inlet scoop of dressing mechanism is arranged on the discharge end of slide carriage under discharging mechanism;The hulling drum is two companies of installation in rotating shaft Disk is connect, along two terminal pads multiple compositions that re-pack that shell provided circumferentially about, the shelling is re-packed by flat and is connected thereto Two linking arms constitute;Multiple row hole is radially uniformly arranged in the hulling drum terminal pad, shelling re-packs by connection Arm regulation is installed on multiple row hole.
2. small-sized breeding groundnut sheller according to claim 1, it is characterised in that:Shelling on the hulling drum is beaten Friction plate is provided with plate end surface.
3. small-sized breeding groundnut sheller according to claim 2, it is characterised in that:The friction plate and shelling re-pack end The angle α on portion surface is 15~30 °.
4. small-sized breeding groundnut sheller according to claim 3, it is characterised in that:The friction plate is sheet rubber.
5. small-sized breeding groundnut sheller according to claim 1, it is characterised in that:Methods, rack is provided with the roller Semicircle slideway, and connect on dividing plate between the rollers, the corresponding each roller of each concave grate is inserted along the slideway to be installed.
6. small-sized breeding groundnut sheller according to claim 1, it is characterised in that:The concave grate is grizzly bar notch board Sieve, its grizzly bar gap is 8-15mm.
7. small-sized breeding groundnut sheller according to claim 1, it is characterised in that:The dressing mechanism is using single air intake The centrifugal fan of mouth, is constituted impeller by 4 blades and is symmetrically arranged on fan shaft, and blade shape is rectangle corner cut, blower fan Correspondence lower slide carriage in inlet scoop is exported and adjustable with the distance between lower slide carriage.
8. small-sized breeding groundnut sheller according to claim 1, it is characterised in that:The transmission mechanism passes for belt It is dynamic, belt pulley is set respectively in driving motor output shaft, on fan shaft both sides and roller shaft, belt is nested with belt respectively On wheel.
9. small-sized breeding groundnut sheller according to claim 1, it is characterised in that:On the feeding hopper of the feeding mechanism Board plug type adjustment sheet is additionally provided with, board plug type adjustment sheet is arranged at the discharge outlet of feeding hopper.
CN201610173349.4A 2016-03-23 2016-03-23 A kind of small-sized breeding groundnut sheller Active CN105768122B (en)

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Application Number Priority Date Filing Date Title
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CN106387930A (en) * 2016-08-30 2017-02-15 河南工业职业技术学院 Shell breaking mechanism of peanut shelling machine
CN106622656B (en) * 2016-11-16 2018-06-26 余庆县大凉山米业有限责任公司 For the exclusion device of rice processing
CN106579474A (en) * 2016-12-30 2017-04-26 河南工业职业技术学院 Two-stage shell-breaking type peanut sheller
CN108925204A (en) * 2017-05-27 2018-12-04 河南科技大学 A kind of harvester for peanut and its clean exclusion device
CN107361375A (en) * 2017-08-16 2017-11-21 洛阳理工学院 A kind of broad bean sheller
CN107836726A (en) * 2017-11-21 2018-03-27 无锡科安自动化装备有限公司 A kind of peanut huling machine for being easy to dredging
CN109198661A (en) * 2018-10-10 2019-01-15 滁州学院 A kind of aspirated-air type kind peanut husking device and its working principle
CN111588046B (en) * 2020-06-03 2021-08-24 义乌市高洋机械设备有限公司 Automatic separator of peanut shell
CN112718792A (en) * 2020-12-14 2021-04-30 湖北宜昌红源科技股份有限公司 Machine is rubbed to bottle head of medical treatment abandonment glass bottle
CN113040399A (en) * 2021-03-08 2021-06-29 河南省农业科学院长垣分院 Peanut shelling and cleaning all-in-one machine
CN113039892B (en) * 2021-04-08 2022-12-16 农业农村部南京农业机械化研究所 Peanut shelling roller with variable-diameter sine curve type flexible beating plates
CN113016263B (en) * 2021-04-08 2023-01-31 农业农村部南京农业机械化研究所 Small-size breeding peel machine
CN113016261B (en) * 2021-04-08 2023-04-18 农业农村部南京农业机械化研究所 Small-size kind is with groundnut sheller
CN113016264A (en) * 2021-04-08 2021-06-25 农业农村部南京农业机械化研究所 Peanut shelling roller with variable-diameter flexible beating plates
CN113039893A (en) * 2021-04-08 2021-06-29 农业农村部南京农业机械化研究所 Peanut shelling concave plate sieve
CN113016262A (en) * 2021-04-08 2021-06-25 农业农村部南京农业机械化研究所 Hanging structure of concave plate sieve of huller
CN113275078B (en) * 2021-06-02 2022-12-23 重庆何航鞋业有限公司 Loofah sponge taking and shell breaking process
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