CN109998126A - Bidirectional stress graded crushing desktop grade automates hickory nut kernel-taking machine - Google Patents

Bidirectional stress graded crushing desktop grade automates hickory nut kernel-taking machine Download PDF

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Publication number
CN109998126A
CN109998126A CN201910397488.9A CN201910397488A CN109998126A CN 109998126 A CN109998126 A CN 109998126A CN 201910397488 A CN201910397488 A CN 201910397488A CN 109998126 A CN109998126 A CN 109998126A
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China
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hickory nut
graded
sieve material
conveying
automates
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CN201910397488.9A
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Chinese (zh)
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CN109998126B (en
Inventor
常伟杰
陈顺华
李祥祥
许泱
徐群龙
叶坤
李昊天
洪璐颖
李豪威
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Hefei University of Technology
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Hefei University of Technology
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Publication of CN109998126B publication Critical patent/CN109998126B/en
Expired - Fee Related legal-status Critical Current
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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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Crushing And Grinding (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a kind of bidirectional stress graded crushing desktop grades to automate hickory nut kernel-taking machine, is related to food processing apparatus technical field;Including feed inlet, grading plant is equipped with below feed inlet, delivery board is equipped with below grading plant, delivery board is equipped with several conveying slideways, the extending direction for conveying slideway is the high side of a delivery board side direction low to delivery board, conveying the high one end of slideway is feed end, conveying the low one end of slideway is discharge end, the feed end of conveying slideway is located at below grading plant, it conveys and is equipped with several breaker rolls below the discharge end of slideway, breaker roll is connected with rotating device, rotating device is connected with controller, sieve material device is equipped with below breaker roll, sieve material device side is equipped with discharge port, the sieve material device other side is equipped with slag notch.The present invention is classified using hickory nut of the grading plant to different-diameter, is then crushed using two breaker rolls, hickory nut bidirectional stress, uniform force, and walnut kernel percentage of head rice is high.

Description

Bidirectional stress graded crushing desktop grade automates hickory nut kernel-taking machine
Technical field
The invention belongs to food processing apparatus technical field, in particular to a kind of bidirectional stress graded crushing desktop grade is automatic Change hickory nut kernel-taking machine.
Background technique
Hickory nut kernel-taking machine is used to replace artificial kernel-taking, has the function of automatic kernel-taking;Existing kernel-taking machine impacts mountain core Unbalance stress when peach, easily leads to the overcrushing of hickory nut, and the percentage of head rice of walnut kernel is low.
Chinese patent right notification number CN202857788U, patent name " walnut shell-breaking kernel-taking machine ", under which includes Material part and broken shell part, the blanking part include funnel, and the funnel connects feeder pipe, connects broken shell portion below feeder pipe Point, the broken shell part includes piston bush, there is piston inside piston bush, and piston connects one end of broken shell spring, the broken shell bullet The spring other end connects broken shell spring positioning pillar, and the broken shell spring positioning pillar passes through the location hole on piston bush, also includes Perpendicular to piston bush axis and the piston pin that is connected with piston, also include be installed on piston bush perpendicular to piston bush axis Cam knife is installed in shaft, described shaft one end, and other end is handle, and the cam knife can around the operation curve of shaft rotation Piston pin is pushed to move forward and backward and make piston and block to contact in the limit hole on piston bush;Block extends in piston central axes On line, the block is fixedly installed on piston bush.The invention is although easy to use, but uses the decladding of cam knife, decladding When cam knife impact force it is big, and blade is more sharp, and hickory nut unbalance stress easily leads to the overcrushing of hickory nut, walnut The percentage of head rice of benevolence is low.
Summary of the invention
Unbalance stress when the purpose of the invention is to overcome the prior art to impact hickory nut, easily leads to the excessive of hickory nut Broken, the percentage of head rice of walnut kernel is low, propose it is a kind of be classified using hickory nut of the grading plant to different-diameter, then utilize Two breaker rolls 7 are crushed, hickory nut bidirectional stress, uniform force, the high hickory nut kernel-taking machine of walnut kernel percentage of head rice.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of bidirectional stress graded crushing desktop grade automation hickory nut kernel-taking machine, including feed inlet, the feed inlet lower section are set There is grading plant, be equipped with delivery board below the grading plant, the delivery board is oblique, and the delivery board is equipped with several Slideway is conveyed, the extending direction of the conveying slideway is the high side of a delivery board side direction low to delivery board, the conveying The high one end of slideway is feed end, and the low one end of the conveying slideway is discharge end, and the feed end of the conveying slideway, which is located at, to be divided Below stage arrangement, several breaker rolls are equipped with below the discharge end of the conveying slideway, the breaker roll is connected with rotating device, institute It states rotating device and is connected with controller, sieve material device is equipped with below the breaker roll, sieve material device side is equipped with discharge port, described The sieve material device other side is equipped with slag notch.Feed inlet pours into hickory nut, and hickory nut enters grading plant under gravity, point Hickory nut is divided into several classes according to the diameter of hickory nut by stage arrangement, this few class hickory nut is fallen into respectively on corresponding conveying slideway Face, due to conveying slideway be it is inclined, hickory nut conveying slideway above roll, difference conveying slideways hickory nuts from go out Material falls into position different between breaker roll after bringing out, breaker roll carries out different break to hickory nut according to the size of hickory nut Broken, the quantity of breaker roll is two here, and rotating device drives breaker roll to rotate, hickory nut bidirectional stress, uniform force, together When, breaker roll carries out different broken being more conducive to guaranteeing the complete of hickory kernel according to the size of hickory nut to hickory nut Hickory kernel is sent out discharge port, pecan shell is sent out slag notch by degree, sieve material device.
Preferably, grading plant includes graded plate, the graded plate is in long strip, and the axis of the graded plate is inclined Shape, the feed inlet are located above the high one end of graded plate, and the graded plate is equipped with the seam that falls along its axis direction, under described The slit width for falling seam is gradually increased from the high one end of graded plate to its low extreme direction, and whereabouts seam lower section is equipped with several separations Plate, the demarcation plate arrange that the region between every adjacent two pieces of demarcation plates constitutes a graded region along the seam extending direction that falls, The feed end of the conveying slideway is located at below graded region.Hickory nut is rolled from the high one end of graded plate toward low one end, hickory nut Rolling is sewed in whereabouts, and on the direction of rolling, from small to large, therefore hickory nut diameter is small first falls for the slit width for the seam that falls, so The diameter of the hickory nut to fall afterwards becomes larger gradually, thus realize classification, and demarcation plate plays the role of separating hickory nut, prevents mountain Walnut mixes during the falling process.
Preferably, breaker roll is equipped with breaking tank.Breaking tank is added, hickory nut is preferably broken.
Preferably, breaker roll is equipped with breaking tank, the trend of the breaking tank is the axis direction of breaker roll, described broken The cross section of broken slot be it is arc-shaped, the cross section of the breaking tank is arc-shaped, the radius of curvature of the cross section of the breaking tank It is gradually reduced along the axis direction of breaker roll, the smallest one end of the radius of curvature of the cross section of the breaking tank is located at the seam that falls The lower section of the corresponding discharge end of the corresponding graded region in the smallest one end of slit width.The cross section of breaking tank be it is arc-shaped, with hickory nut Shape relatively, prevent hickory nut to be crushed by transition, and the radius of curvature of the cross section of breaking tank is along the axis of breaking tank Line direction is gradually reduced, and since each graded region is being axially distributed along graded plate, and the charging of each conveying slideway End is located at below corresponding graded region, and each conveying slideway does not intersect independently, therefore from each discharge end for conveying slideway When the gap that the hickory nut fallen enters between two breaker rolls the diameter of hickory nut along the axial direction of breaker roll be also from Small distribution is arrived greatly, and it is corresponding that the smallest one end of the radius of curvature of the cross section of breaking tank is located at the seam the smallest one end of slit width that falls The lower section of the corresponding discharge end of graded region, the small hickory nut of radius correspond to the small breaking tank of radius of curvature, the big hickory nut of radius The big breaking tank of corresponding radius of curvature, it is not easy to which transition is broken.
Preferably, rotating device includes gear, every breaker roll one end is equipped with the gear, the gear it Between engage, the gear side be equipped with driving motor, the driving motor include driving gear, the sliding tooth of the driving motor Wheel is engaged with one of gear, and the driving motor is connect with controller.The sliding tooth wheeling driving gear of driving motor rotates, Interact rotation between gear, so that breaker roll be driven to rotate.
Preferably, sieve material device includes sieve material strip, described sieve material strip one end is connected with drive roll, and the sieve material strip is another End is connected with driven voller, and the driven voller both ends are equipped with a vibrator, and the vibrator is connect with controller, the vibration Device and driven voller are rotatablely connected, and the sieve material strip is equipped with the discharge port, the sieve material strip other end in drive roll at one end Equipped with the slag notch, the drive roll is connected with driving device, and plane is lower than plane where driven voller where the drive roll. Vibrator drives driven voller vibration, and driven voller drives sieve material strip vibration, due to complete hickory kernel smoother, and hickory nut Ability on shell and hickory kernel powder attachment sieve material strip is stronger, therefore is sieving when vibration without departing from sieve material strip It goes out under the action of material strip from slag notch, on the contrary, complete hickory kernel is constantly tossed under vibration, and sieving material strip is to incline It is ramp-like, under gravity, finally go out from discharge port.
Preferably, driving device includes two belt wheels, one of belt wheel is located at the breaker roll close to discharge port side End, another belt wheel are located at active roll end, and two belt wheel positions are corresponding, pass through transmission band connection between two belt wheels.It is broken Broken roller direction of rotation is on the contrary, breaker roll, the breaker roll direction of rotation on the left side are that clockwise, then the right is broken from the side Roller direction of rotation is that counterclockwise, discharge port is on the right side of two breaker rolls, and discharge port is located on the right of drive roll, at this time wherein One belt wheel is located on the breaker roll on right side, and another belt wheel is located on drive roll because drive roll be located at discharge port and from Between dynamic roller, and drive roll needs rotation counterclockwise, because sieve material strip upper surface needs the movement that hoists from its lower, because This another belt wheel is located on drive roll.
The beneficial effects of the present invention are: the present invention is classified using hickory nut of the grading plant to different-diameter, then It is crushed using two breaker rolls 7, hickory nut bidirectional stress, uniform force, walnut kernel percentage of head rice is high.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention;
Fig. 2 is the schematic diagram inside the present invention;
Fig. 3 is the schematic diagram of sieve material device and driving device;
Fig. 4 be the present invention remove sieve material device and driving device after along the cross-sectional view after breaker roll vertical direction cutting;
Fig. 5 is the schematic diagram of grading plant and delivery board below;
Fig. 6 is the top view of Fig. 5.
In figure: feed inlet 1, graded plate 2, fall seam 3, demarcation plate 4, delivery board 5, conveying slideway 6, breaker roll 7, gear 8, Driving motor 9, controller 10, breaking tank 11, sieve material strip 12, drive roll 13, driven voller 14, vibrator 15, belt wheel 16, transmission belt 17, discharge port 18, slag notch 19, side 20.
Specific embodiment
The present invention is further elaborated on reference to the accompanying drawings and detailed description:
Embodiment:
Fig. 1 to Fig. 6 is that a kind of bidirectional stress graded crushing desktop grade automates hickory nut kernel-taking machine, including feed inlet 1, feed inlet 1 lower section is equipped with grading plant, and grading plant includes graded plate 2, and graded plate 2 is in long strip, and graded plate is rectangle, and graded plate is long Side 20 is connected at side, the axis of graded plate 2 is oblique, and feed inlet 1 is located at the high one end of graded plate 2, graded plate 2 along Its axis direction is equipped with the seam 3 that falls, and the slit width for the seam 3 that falls is gradually increased from the high one end of graded plate 2 to its low extreme direction, 3 lower section of seam fall equipped with several demarcation plates 4, demarcation plate 4 is equally spaced along 3 extending directions of seam that fall, per adjacent two pieces points Region between partition 4 constitutes a graded region, delivery board 5 is equipped with below demarcation plate 4, delivery board 5 is oblique, delivery board 5 Several conveying slideways 6 being parallel to each other are equipped with, conveying 6 extending direction of slideway is the high side of delivery board 5 in delivery board 5 A low side direction, the high one end of conveying slideway 6 are feed end, and conveying 6 other end of slideway is discharge end, convey slideway 6 into Material end is located at below graded region, and the corresponding graded region of every conveying slideway 6 conveys and is equipped with two below the discharge end of slideway 6 The breaker roll 7 being parallel to each other, the discharge end for conveying slideway 6 are distributed along the axis direction of breaker roll 7, and breaker roll 7 is equipped with broken Broken slot 11, the trend of breaking tank 11 are the axis direction of breaker roll 7, the cross section of breaking tank 11 be it is arc-shaped, breaking tank 11 The radius of curvature of cross section is gradually reduced along the axis direction of breaker roll 7, and the radius of curvature of the cross section of breaking tank 11 is minimum One end be located at below the corresponding discharge end of the corresponding graded region in seam the smallest one end of 3 slit widths that falls, breaker roll 7 is connected with rotation Device, the rotating device include two gears 8, and every 7 one end of breaker roll is equipped with the gear 8, two gears 8 it Between engage, one of 8 side of gear be equipped with a driving motor 9, driving motor 9 include driving gear, the drive of driving motor 9 Moving gear is engaged with one of gear 8, and driving motor 9 is connect with a controller 10, and sieve material dress is equipped with below breaker roll 7 Set, sieve material device includes sieve material strip 12, and sieve 12 one end of material strip is connected with drive roll 13, sieve 12 other end of material strip be connected with from Dynamic roller 14, drive roll 13 are parallel to each other with driven voller 14, and 13 place plane of drive roll is lower than 14 place plane of driven voller, driven voller 14 both ends are equipped with a vibrator 15, and vibrator 15 is connect with controller 10, and driven voller 14 and vibrator 15 are rotatablely connected, main Dynamic roller 13 is connected with driving device, and sieve material strip 12 is equipped with discharge port 18 in one end where drive roll 13, sieves 12 other end of material strip Equipped with slag notch 19, driving device includes two belt wheels 16, and one of belt wheel 16 is located at close to the broken of 18 side of discharge port 7 end of roller, another belt wheel 16 are located at 13 end of drive roll, and two 16 positions of belt wheel are corresponding, pass through biography between two belt wheels 16 Dynamic band 17 connects.
The present embodiment use process:
Controller is operated, controller opens driving motor operation, the sliding tooth wheeling driving gear rotation of driving motor, two gears On the contrary, from side view, the gear on the left side rotates clockwise rotation direction, and the gear on the right rotates counterclockwise, two belt wheels It is rotated under the action of transmission belt, drive roll 13 rotates, and driven voller 14 also rotates under the action of sieving material strip 12, sieves on material strip 12 Surface is moved from discharge port 18 to 19 direction of slag notch, and vibrator 15 vibrates, and vibrator 15 drives driven voller 14 to vibrate, driven voller 14 drive sieve material strip 12 to vibrate.Hickory nut is poured into feed inlet 1, hickory nut falls on graded plate under gravity, mountain core Peach rolls on whereabouts seam 3, and hickory nut rolls along the seam 3 that falls, when the wide enough hickory nut of envelope of whereabouts seam 3 passes through, Hickory nut falls from the seam 3 that falls, and hickory nut passes through the feed end of the conveying slideway fallen on delivery board under graded region, hickory nut It being opened when being fallen from the seam 3 that falls by divides, the hickory nut of different-diameter size is located in different conveying slideways, Hickory nut rolls on conveying slideway to discharge end, then rolls down between two breaker rolls 7, and the hickory nut roller 7 that is broken rolls It is broken, hickory nut by breaker roll 7 it is broken after fall on sieve material strip 12, under the action of the sieve material strip 12 of vibration, walnut Benevolence is gone out from discharge port 18, and pecan shell is gone out from slag notch 19.

Claims (7)

1. a kind of bidirectional stress graded crushing desktop grade automates hickory nut kernel-taking machine, including feed inlet, which is characterized in that described It is equipped with grading plant below feed inlet, is equipped with delivery board below the grading plant, the delivery board is oblique, the conveying Plate is equipped with several conveying slideways, and the extending direction of the conveying slideway is the high side of a delivery board side low to delivery board To, the high one end of the conveying slideway is feed end, and the low one end of the conveying slideway is discharge end, the conveying slideway into Material end is located at below grading plant, is equipped with several breaker rolls below the discharge end of the conveying slideway, the breaker roll is connected with Rotating device, the rotating device are connected with controller, and sieve material device is equipped with below the breaker roll, and sieve material device side is equipped with Discharge port, the sieve material device other side are equipped with slag notch.
2. bidirectional stress graded crushing desktop grade according to claim 1 automates hickory nut kernel-taking machine, which is characterized in that The grading plant includes graded plate, and the graded plate is in long strip, and the axis of the graded plate is oblique, the feed inlet Above one end high positioned at graded plate, the graded plate along its axis direction be equipped with fall seam, it is described fall seam slit width from The high one end of graded plate is gradually increased to its low extreme direction, and whereabouts seam lower section is equipped with several demarcation plates, the separation Plate arranges that the region between every adjacent two pieces of demarcation plates constitutes a graded region along the seam extending direction that falls, and the conveying is slided The feed end in road is located at below graded region.
3. bidirectional stress graded crushing desktop grade according to claim 1 automates hickory nut kernel-taking machine, which is characterized in that The breaker roll is equipped with breaking tank.
4. bidirectional stress graded crushing desktop grade according to claim 1 automates hickory nut kernel-taking machine, which is characterized in that The breaker roll is equipped with breaking tank, and the trend of the breaking tank is the axis direction of breaker roll, the cross section of the breaking tank To be arc-shaped, the cross section of the breaking tank be it is arc-shaped, the radius of curvature of the cross section of the breaking tank is along breaker roll Axis direction is gradually reduced, and it is the smallest by one that the smallest one end of the radius of curvature of the cross section of the breaking tank is located at the seam slit width that falls Hold the lower section of the corresponding discharge end of corresponding graded region.
5. bidirectional stress graded crushing desktop grade according to claim 1 automates hickory nut kernel-taking machine, which is characterized in that The rotating device includes gear, and every breaker roll one end is equipped with the gear, engages between the gear, the tooth Take turns side be equipped with driving motor, the driving motor include driving gear, the driving gear of the driving motor and one of them Gear engagement, the driving motor are connect with controller.
6. bidirectional stress graded crushing desktop grade described according to claim 1 or 2 or 3 or 4 or 5 automates hickory nut kernel-taking Machine, which is characterized in that the sieve material device includes sieve material strip, and described sieve material strip one end is connected with drive roll, and the sieve material strip is another One end is connected with driven voller, and the driven voller both ends are equipped with a vibrator, and the vibrator is connect with controller, the vibration Dynamic device and driven voller are rotatablely connected, and the sieve material strip is equipped with the discharge port in drive roll at one end, and the sieve material strip is another End is equipped with the slag notch, and the drive roll is connected with driving device, and plane is flat lower than where driven voller where the drive roll Face.
7. bidirectional stress graded crushing desktop grade according to claim 6 automates hickory nut kernel-taking machine, which is characterized in that The driving device includes two belt wheels, and one of belt wheel is located at the broken roll end close to discharge port side, another band Wheel is located at active roll end, and two belt wheel positions are corresponding, passes through transmission band connection between two belt wheels.
CN201910397488.9A 2019-04-08 2019-05-14 Automatic kernel taking machine for bidirectional stress grading crushing table top Expired - Fee Related CN109998126B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112617221A (en) * 2020-12-23 2021-04-09 徐婷婷 Walnut shell breaking equipment

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CN109007873A (en) * 2018-10-11 2018-12-18 国家林业局哈尔滨林业机械研究所 One kind cleaning all-in-one machine based on the shelling of multichannel stagewise oil tea fresh fruit

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JPS6185180A (en) * 1984-10-01 1986-04-30 Toshiji Ichihara Hulling of beans including peanuts
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112617221A (en) * 2020-12-23 2021-04-09 徐婷婷 Walnut shell breaking equipment

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