CN108685112A - A kind of abrasive disk type groundnut sheller - Google Patents

A kind of abrasive disk type groundnut sheller Download PDF

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Publication number
CN108685112A
CN108685112A CN201810943777.XA CN201810943777A CN108685112A CN 108685112 A CN108685112 A CN 108685112A CN 201810943777 A CN201810943777 A CN 201810943777A CN 108685112 A CN108685112 A CN 108685112A
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CN
China
Prior art keywords
disk type
abrasive disk
rack
groundnut sheller
hulling device
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
CN201810943777.XA
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Chinese (zh)
Inventor
郝梦圆
郝建军
张贺斌
徐鹏云
赵建国
杜凤永
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Hebei Agricultural University
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Hebei Agricultural University
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Publication date
Application filed by Hebei Agricultural University filed Critical Hebei Agricultural University
Priority to CN201810943777.XA priority Critical patent/CN108685112A/en
Publication of CN108685112A publication Critical patent/CN108685112A/en
Pending legal-status Critical Current

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Classifications

    • 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

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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

The invention discloses a kind of abrasive disk type groundnut shellers, including rack, abrasive disk type hulling device and screening plant, the abrasive disk type hulling device is mounted on the top of the rack, the screening plant is mounted on the inside of the rack and the lower section positioned at the abrasive disk type hulling device, feeding mouth is installed above the abrasive disk type hulling device, peanut pod is entered by the feeding mouth on the abrasive disk type hulling device, is fallen after shelling and is realized separation operation on the screening plant.Present inventive concept is ingenious, compact-sized, easy to install and use quick, gap between rotary grinding disk and fixed mill is gradually reduced, different size of peanut pod can complete shelling operation at the position for adapting to oneself size, and shelling is efficient, and the damage ratio that shells is low.

Description

A kind of abrasive disk type groundnut sheller
Technical field
The present invention relates to hulling machine technical field more particularly to a kind of abrasive disk type groundnut shellers.
Background technology
Existing hulling machine mainly has drum-type groundnut sheller, scraper-type groundnut sheller, gas-explosion-type groundnut sheller etc. Deng.
Wherein, drum-type groundnut sheller operation principle is punch method.Peanut is collided and is sheared in rotating cylinder Effect, makes shell breakage and realizes shelling purpose.Repeatedly strike of the peanut pod between rotating cylinder and fixed concave grate is made Under, peanut shell is rubbed by the strike and shell and concave grate for making bar, makes peanut hull cracking, realizes shell point From.Its advantage is that simple in structure, but the shell-breaking rate of peanut pod is not high and damage ratio of shelled peanut is higher.
Scraper-type groundnut sheller operation principle shells for extrusion.When equipment works, peanut is entered de- by feed hopper Housing chamber, in high-speed rotating rotating axis component --- the strike repeatedly of scraper plate is produced with collision and scraper plate with concave grate collective effect Raw friction, grind rub with the hands, shearing, squeeze under the action of, peanut shell constantly rupture peanut shell and is reached through squeezing to rupture to detach with shelled peanut To the effect of shelling.It influences such hulling machine threshing performance and can breakage rate major influence factors be two cylinder gap sizes make pod Fruit, which is jammed and can smoothly enter into gap, achievees the purpose that extruding.Therefore the classification of peanut pod has prodigious shadow to shelling effect It rings.
The operation principle of gas-explosion-type groundnut sheller is gas explosion method, also known as pressure expansion method.This method is to utilize peanut Shell has the characteristics that gas permeability, puts it into the container being sealed, and is filled with the gas of certain pressure in peanut pod, one section After time, English fruit inner and outer air pressure progressivelyes reach balance, then by the high pressure gas abrupt release in container, the gas of peanut pod It flattens weighing apparatus to be broken, inside English fruit in the case where high pressure gas is formed by percussion, shell pops inside-out, and completion shelled Journey.The principle carrys out decladding by gas pressure, therefore is held time and be affected by air pressure size and air pressure, this kind of shelling side The shelling efficiency of method is very low, after gas-explosion-type shelling, it is also necessary to carry out subsequent processing.
Invention content
The object of the present invention is to provide a kind of abrasive disk type groundnut shellers, solve prior art groundnut sheller shelling efficiency It is low, the inconsistent problem of shelling quality.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
A kind of abrasive disk type groundnut sheller of the present invention, including rack, abrasive disk type hulling device and screening plant, the mill Formula hulling device is mounted on the top of the rack, and the screening plant is mounted on the inside of the rack and is located at the mill The lower section of formula hulling device is equipped with feeding mouth above the abrasive disk type hulling device, and peanut pod passes through the feeding mouth It enters on the abrasive disk type hulling device, is fallen after shelling and realize separation operation on the screening plant.
Further, the abrasive disk type hulling device includes rotary grinding disk, fixed mill and driving device, the driving dress It sets and is connected to the machine frame inside centre position, the rotary grinding disk is connected to the top working end of the driving device, described Fixed mill is connected to the top of the rack and the surface positioned at the rotary grinding disk;The rotary grinding disk and fixed mill Opposite grinding face is inclined-plane, and space tapers off trend from top to bottom in the gap of grinding face.
Further, the teeth of protrusion are provided on the downward grinding face of the fixed mill.
Further, the teeth are specifically provided with multiple, and circumferentially equidistantly distributed.
Further, the grinding face angle of the grinding face of the rotary grinding disk and fixed mill is 15 ° -25 °.
Further, the angle of inclination of the grinding face of the rotary grinding disk is 25 ° -35 °, the inclination of the fixed mill Angle is 6 ° -16 °.
Further, the driving device specifically uses motor or decelerating motor.
Further, it is provided with side plate below the rotary grinding disk, one end of the side plate is fixedly connected on described On the madial wall of rack, the other end is arranged diagonally downward.
Further, there are two the side plate is symmetrical arranged.
Further, the screening plant specifically uses gravity separation equipment, wind sorting equipment or wind-force gravity group Close screening installation.
Compared with prior art, advantageous effects of the invention:
Abrasive disk type groundnut sheller of the present invention, including rack, abrasive disk type hulling device and screening plant, peanut pod when work Fruit enters abrasive disk type hulling device after feeding mouth, in the dual work in itself inclination angle of the centrifugal force and rotary grinding disk of rotary grinding disk With movement on the outside of lower gradual picture mill, because the spacing between rotary grinding disk and fixed mill is gradually reduced, peanut pod reaches Make to grind between rotary grinding disk and fixed mill when being suitble to itself size position and rubs movement, while the raised teeth on fixed mill with the hands Peanut shell is torn, and then completes shelling work.Complete the effect of the peanut shell after shelling and shelled peanut in centrifugal movement Under be thrown out of abrasive disk type hulling device, enter screening plant through side plate, then realize peanut separation of hull from kernel and shelled peanut with Fail the peanut pod separation of shelling.Present inventive concept is ingenious, compact-sized, easy to install and use quick, rotary grinding disk with it is solid Gap between fixed millstone is gradually reduced, and different size of peanut pod can be completed de- at the position for adapting to oneself size Shell operation, shelling is efficient, and the damage ratio that shells is low.
Description of the drawings
The invention will be further described for explanation below in conjunction with the accompanying drawings.
Fig. 1 is abrasive disk type groundnut sheller front view of the present invention;
Fig. 2 is the fixed mill upward view of the present invention;
Fig. 3 is teeth structural schematic diagram of the present invention;
Fig. 4 is teeth attachment structure schematic diagram of the present invention;
Reference sign:1, rack;2, screening plant;3, side plate;4, rotary grinding disk;5, peanut pod;6, fixed mill Disk;601, teeth;7, driving device;8, feeding mouth.
Specific implementation mode
As shown in Figs. 1-2, a kind of abrasive disk type groundnut sheller, including rack 1, abrasive disk type hulling device and screening plant 2, The abrasive disk type hulling device be mounted on the rack 1 top, the screening plant 2 be mounted on the rack 1 inside and Positioned at the lower section of the abrasive disk type hulling device, feeding mouth 8, peanut pod 5 are installed above the abrasive disk type hulling device It is entered on the abrasive disk type hulling device by the feeding mouth 8, is fallen after shelling and realize sorting on the screening plant 2 Operation.
Specifically, the abrasive disk type hulling device includes rotary grinding disk 4, fixed mill 6 and driving device 7, the drive Dynamic device 7 is connected to 1 bosom position of the rack, and the rotary grinding disk 4 is connected to the top work of the driving device 7 End, the fixed mill 6 are connected to the top of the rack 1 and the surface positioned at the rotary grinding disk 4;The rotary grinding disk 4 and the opposite grinding faces of fixed mill 6 be inclined-plane, and space tapers off trend from top to bottom in the gap of grinding face.It is described solid The top center of fixed millstone 6 is provided with through-hole, and the diameter of the through-hole is identical as the end diameter of the feeding mouth 8, feeding mouth tool Body is designed as horn-like, and osculum end is embedded into the top center through-hole of the fixed mill 6 and is bolted to connection.Loudspeaker The addition of peanut pod when the feeding mouth of shape is convenient for shelling.
As shown in Figure 3,4, the teeth 601 of protrusion are provided on the downward grinding face of the fixed mill 6.The teeth 601 are specifically provided with multiple, and circumferentially equidistantly distributed.Teeth 601 are designed specifically to taper protrusion ruler tooth, are uniformly distributed In entire inclined disc face, it is distributed 40 on the circumference of diameter 200mm, 45 are distributed on the circumference of diameter 220mm, It is distributed 50 on the circumference of diameter 240mm, 55 are distributed on the circumference of diameter 260mm, divides on the circumference of diameter 280mm Cloth 60.The tip angle of specific teeth is 60 °, centre-height 5mm, the spacing on the top and rotary grinding disk top surface of teeth Centered on highly add thickness, about 9.33mm, to meet shelling requirement of the size in the peanut pod of 15mm-45mm.
The grinding face angle of the grinding face of the rotary grinding disk 4 and fixed mill 6 is 15 ° -25 °.The rotary grinding disk 4 The angle of inclination of grinding face is 25 ° -35 °, and the angle of inclination of the fixed mill 6 is 6 ° -16 °.The angle of inclination is respectively positioned on water The angle of plane, because the inclined direction of the two is different, therefore the spacing for more arriving two grinding faces in neighboring is smaller, rotary grinding disk It is preferential to be made as 30 °, when fixed mill is preferentially made as 11 °, when two disk diameters are 300mm, big end spacing about 40mm, small end Spacing about 15mm.
The driving device 7 specifically uses motor or decelerating motor.Motor be fixedly connected on the bottom surface of rack or On the supporting rib of person bottom surface, it is fixed by bolt assembly, the working end of motor is fixedly connected with the center of rotary grinding disk 4, Start motor rotation, by drive rotary grinding disk 4 around center connecting shaft clockwise or counterclockwise, formed and fixed mill 6 Grinding pressure, realize two mills between peanut pod carry out shelling operation.
The lower section of the rotary grinding disk 4 is provided with side plate 3, and one end of the side plate 3 is fixedly connected on the interior of the rack 1 On side wall, the other end is arranged diagonally downward.There are two the side plate 3 is symmetrical arranged.The inclined design of side plate, is effectively guaranteed Shelled peanut and peanut shell after shelling are concentrated among first, are slipped to by gravity in the screening plant 2 of lower section.
The screening plant 2 specifically uses gravity separation equipment, wind sorting equipment or wind-force gravity compounding separation equipment. Suitable equipment is selected as needed, to realize that shelled peanut and the separation of peanut shell and different size shelled peanut collect operation.
The action process of the present invention is as follows:
First, when work, peanut pod 5 is entered after feeding mouth 8 in abrasive disk type hulling device, and freely slides edge The ground bevel of rotary grinding disk enters in the gap of rotary grinding disk and fixed mill, effect of the peanut pod in rotary grinding disk 4 Under (inclination angle for including centrifugal force and itself) gradually as mobile on the outside of rotary grinding disk, because between rotary grinding disk 4 and fixed mill 6 Spacing is gradually reduced, and peanut pod is made to grind when reaching itself suitable size position between rotary grinding disk 4 and fixed mill 6 to be rubbed with the hands Movement, while the raised teeth 601 on fixed mill 6 tear peanut shell, and then complete shelling work.After completing shelling Peanut shell and shelled peanut abrasive disk type hulling device is thrown out of under the action of centrifugal movement, enter screening plant 2 through side plate 3, Then the separation of hull from kernel and shelled peanut for realizing peanut are detached with the peanut pod for failing shelling.And setting by screening plant 2 Meter is collected after can separating the peanut pod for failing shelling, is fed again by artificial or conveyer belt transmission Into feeding mouth, secondary heat treatment is carried out.
Groundnut sheller of the present invention, it is compact in structure and convenient to use quick, between rotary grinding disk 4 and fixed mill 6 Gap is gradually reduced, therefore different size of peanut pod can complete shelling, shelling effect at the position for adapting to oneself size Rate is high, and breakage rate is low, applied widely, is applicable not only to the shelling of peanut pod, applies also for the shelling of similar shell food Processing.
Embodiment described above is only that the preferred embodiment of the present invention is described, and is not carried out to the scope of the present invention It limits, under the premise of not departing from design spirit of the present invention, those of ordinary skill in the art make technical scheme of the present invention Various modifications and improvement, should all fall into claims of the present invention determination protection domain in.

Claims (10)

1. a kind of abrasive disk type groundnut sheller, it is characterised in that:Including rack (1), abrasive disk type hulling device and screening plant (2), the abrasive disk type hulling device is mounted on the top of the rack (1), and the screening plant (2) is mounted on the rack (1) inside and the lower section positioned at the abrasive disk type hulling device are equipped with feeding mouth above the abrasive disk type hulling device (8), peanut pod (5) is entered by the feeding mouth (8) on the abrasive disk type hulling device, is fallen after shelling in the sieve Screening device realizes separation operation on (2).
2. abrasive disk type groundnut sheller according to claim 1, it is characterised in that:The abrasive disk type hulling device includes turning Movable grinding disc (4), fixed mill (6) and driving device (7), the driving device (7) are connected to the rack (1) bosom position It sets, the rotary grinding disk (4) is connected to the top working end of the driving device (7), and the fixed mill (6) is connected to described The top of rack (1) and the surface for being located at the rotary grinding disk (4);The rotary grinding disk (4) and fixed mill (6) are opposite Grinding face is inclined-plane, and space tapers off trend from top to bottom in the gap of grinding face.
3. abrasive disk type groundnut sheller according to claim 1, it is characterised in that:The downward stone roller of the fixed mill (6) The teeth (601) of protrusion are provided on flour milling.
4. abrasive disk type groundnut sheller according to claim 3, it is characterised in that:The teeth (601) are specifically provided with It is multiple, and circumferentially equidistantly distributed.
5. abrasive disk type groundnut sheller according to claim 1, it is characterised in that:The grinding face of the rotary grinding disk (4) Grinding face angle with fixed mill (6) is 15 ° -25 °.
6. abrasive disk type groundnut sheller according to claim 5, it is characterised in that:The grinding face of the rotary grinding disk (4) Angle of inclination be 25 ° -35 °, the angle of inclination of the fixed mill (6) is 6 ° -16 °.
7. abrasive disk type groundnut sheller according to claim 2, it is characterised in that:The driving device (7) specifically uses Motor or decelerating motor.
8. abrasive disk type groundnut sheller according to claim 1, it is characterised in that:It is set below the rotary grinding disk (4) It is equipped with side plate (3), one end of the side plate (3) is fixedly connected on the madial wall of the rack (1), and the other end, which is tilted towards, to be divided into It sets.
9. abrasive disk type groundnut sheller according to claim 8, it is characterised in that:The side plate (3) is symmetrically arranged with two It is a.
10. abrasive disk type groundnut sheller according to claim 1, it is characterised in that:The screening plant (2) specifically uses Gravity separation equipment, wind sorting equipment or wind-force gravity compounding separation equipment.
CN201810943777.XA 2018-08-18 2018-08-18 A kind of abrasive disk type groundnut sheller Pending CN108685112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810943777.XA CN108685112A (en) 2018-08-18 2018-08-18 A kind of abrasive disk type groundnut sheller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810943777.XA CN108685112A (en) 2018-08-18 2018-08-18 A kind of abrasive disk type groundnut sheller

Publications (1)

Publication Number Publication Date
CN108685112A true CN108685112A (en) 2018-10-23

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110179138A (en) * 2019-06-27 2019-08-30 安徽工程大学 Green walnut skinning machine
CN111789265A (en) * 2020-08-27 2020-10-20 山东得知科技发展有限公司 Rubbing barrel type peanut shelling device and shelling method
CN113397180A (en) * 2021-06-24 2021-09-17 江苏食品药品职业技术学院 Water caltrop crisp chip manufacturing equipment and using method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2221442Y (en) * 1995-06-27 1996-03-06 宋善国 Peanut huller
CN102028299A (en) * 2010-11-23 2011-04-27 沈阳农业大学 Peanut huller
CN204090976U (en) * 2014-10-13 2015-01-14 湖南农业大学 A kind of bevel-type mill peanut shelling with ribbing device
CN205761309U (en) * 2016-07-13 2016-12-07 孟连薏仁宝农业开发有限公司 A kind of seed of Job's tears shell dejacketer
CN108294327A (en) * 2018-03-20 2018-07-20 南漳县华胜机械制造有限公司 A kind of peanut shelling screening plant
CN108378381A (en) * 2018-04-26 2018-08-10 南漳县华胜机械制造有限公司 A kind of vertical groundnut sheller
CN209152287U (en) * 2018-08-18 2019-07-26 河北农业大学 A kind of abrasive disk type groundnut sheller

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2221442Y (en) * 1995-06-27 1996-03-06 宋善国 Peanut huller
CN102028299A (en) * 2010-11-23 2011-04-27 沈阳农业大学 Peanut huller
CN204090976U (en) * 2014-10-13 2015-01-14 湖南农业大学 A kind of bevel-type mill peanut shelling with ribbing device
CN205761309U (en) * 2016-07-13 2016-12-07 孟连薏仁宝农业开发有限公司 A kind of seed of Job's tears shell dejacketer
CN108294327A (en) * 2018-03-20 2018-07-20 南漳县华胜机械制造有限公司 A kind of peanut shelling screening plant
CN108378381A (en) * 2018-04-26 2018-08-10 南漳县华胜机械制造有限公司 A kind of vertical groundnut sheller
CN209152287U (en) * 2018-08-18 2019-07-26 河北农业大学 A kind of abrasive disk type groundnut sheller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110179138A (en) * 2019-06-27 2019-08-30 安徽工程大学 Green walnut skinning machine
CN111789265A (en) * 2020-08-27 2020-10-20 山东得知科技发展有限公司 Rubbing barrel type peanut shelling device and shelling method
CN111789265B (en) * 2020-08-27 2021-11-23 乳山三矢食品有限公司 Rubbing barrel type peanut shelling device and shelling method
CN113397180A (en) * 2021-06-24 2021-09-17 江苏食品药品职业技术学院 Water caltrop crisp chip manufacturing equipment and using method thereof

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