CN210382538U - Roller conveying, extruding and cutting type two-stage screening green walnut peeling machine - Google Patents
Roller conveying, extruding and cutting type two-stage screening green walnut peeling machine Download PDFInfo
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- CN210382538U CN210382538U CN201920920192.6U CN201920920192U CN210382538U CN 210382538 U CN210382538 U CN 210382538U CN 201920920192 U CN201920920192 U CN 201920920192U CN 210382538 U CN210382538 U CN 210382538U
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- walnut
- roller
- extruding
- peeling machine
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- 235000020234 walnut Nutrition 0.000 title claims abstract description 97
- 235000009496 Juglans regia Nutrition 0.000 title claims abstract description 80
- 238000012216 screening Methods 0.000 title claims abstract description 35
- 240000007049 Juglans regia Species 0.000 title abstract 2
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 241000196324 Embryophyta Species 0.000 claims abstract description 9
- 241000758789 Juglans Species 0.000 claims description 78
- 235000014571 nuts Nutrition 0.000 claims description 28
- 239000010903 husk Substances 0.000 claims description 26
- 239000004744 fabric Substances 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 241000758791 Juglandaceae Species 0.000 description 17
- 230000009471 action Effects 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to a blue or green walnut peeling machine of gyro wheel conveying extrusion cutting formula second grade screening, including peeling device and screening plant. The extrusion plates and the cutting knives are combined for use, and three groups of extrusion plates are arranged, so that the peeling effect can be greatly enhanced, and the peeling efficiency is improved; the extrusion plate is provided with a spring, and the initial distance between the extrusion plate and the roller can be adjusted through the distance adjusting bolt, so that the shell breaking rate is reduced.
Description
Technical Field
The utility model belongs to the field of agricultural machinery, specifically speaking are blue or green walnut peeling machines of gyro wheel conveying extrusion cutting formula second grade screening.
Background
Walnut, also known as walnut and walnut, is one of the four famous dry fruits in the world, has high nutritional value and is more and more favored by the market. The walnut fruit mainly comprises an outer layer green peel, an inner layer hard shell and a kernel. After the fruits are harvested, the outer green peels should be removed as soon as possible, otherwise the kernels are mildewed, and the quality of the walnuts is seriously affected.
Because the green walnuts are different in size and shape, the existing green walnut peeling machine can only peel walnuts with the same size in the use process, and the walnuts with different sizes have unclean green husks in the peeling process, so that the efficiency is low; the cutting of green peel may cut the husk, resulting in high breakage rate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a blue or green walnut peeling machine of gyro wheel conveying extrusion cutting formula second grade screening for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
the green walnut peeling machine is characterized in that the rollers convey, extrude and cut type two-stage screening green walnuts, the green walnut peeling machine comprises a peeling device and a screening device, the peeling device comprises rollers, roller conveyor belt supports, an extruding plate and cutting knives, the rollers are installed on the roller conveyor belt supports, the cutting knives are installed on the lower surface of the extruding plate and are vertically distributed with the rollers, the extruding plate is connected with the roller conveyor belt supports through interval adjusting bolts, the interval adjusting bolts are sleeved with two springs, and the extruding plate is located between the two corresponding springs.
Preferably, the screening device comprises a first-stage screen, a second-stage screen, a bottom layer collecting part, a screening device rack and a vibrator, wherein the grid diameter of the first-stage screen is larger than the diameter of walnut nuts and smaller than the diameter of walnuts in green husks, the grid diameter of the second-stage screen is smaller than the diameter of the walnut nuts, the first-stage screen, the second-stage screen and the bottom layer collecting part are sequentially distributed from top to bottom in the vertical direction, the first-stage screen, the second-stage screen and the bottom layer collecting part are integrally and fixedly connected with the screening device rack through damping springs and are fixedly provided with the vibrator, the first-stage screen, the second-stage screen and the bottom layer collecting part are in a vibration state under the action of the vibrator, and after the cut walnuts enter the first-stage screen, because the grid diameter of the first-stage screen is larger than the diameter of the walnut nuts, and the walnut nuts and the green husks smaller than the walnut nuts fall onto the secondary screen mesh from the screen holes of the primary screen mesh, and because the grid diameter of the secondary screen mesh is smaller than the diameter of the walnut nuts, the green husks of the walnut nuts smaller than the diameter of the secondary screen mesh fall onto the bottom layer collecting part from the screen holes of the secondary screen mesh under the action of the vibrator, so that the walnut nuts and the green husks of the walnuts are screened.
Preferably, the first-stage screen, the second-stage screen and the bottom layer collecting part are arranged at one ends below the feed ends of the roller conveying, extruding and cutting type second-stage screening green walnut peeling machines, the collecting ports of the first-stage screen and the bottom layer collecting part are connected through a walnut green husk collecting channel, and the collecting ports of the second-stage screen are connected with a walnut nut collecting channel. The walnut green seedcase that first order screen cloth and bottom collection part were collected can be unified by walnut green case collection passageway and be retrieved, and the walnut nut that the second grade screen cloth was persisted can be unified by walnut nut collection passageway to realize separately retrieving of walnut green case and walnut nut, and then save the workman and select the time that walnut green case and walnut nut consumed again.
Preferably, the first-stage screen, the second-stage screen and the bottom layer collecting part are all inclined downwards at a certain angle towards the collecting port, so that the walnut nuts and the walnut green husks can slide downwards to the corresponding collecting port under the action of self gravity.
Preferably, the upper surface of the collecting section of the lower layer is smooth. The upper surface of the bottom collecting part is smooth, so that the friction between the walnut kernels and the upper surface of the bottom collecting part can be reduced, and the walnut kernels can slide in the bottom collecting part conveniently.
As preferred, the equal fixed mounting feed hopper of feed end of gyro wheel conveyer belt support to can make the walnut get into the feed end of gyro wheel conveyer belt support through feed hopper, make things convenient for the feed end feeding of gyro wheel conveyer belt support.
Preferably, a feeding baffle is fixedly installed between the feeding end of the feeding hopper and the feeding end of the roller, and the feeding baffle can guide the green husk walnuts so as to prevent the green husk walnuts from sliding to the ground from the feeding hopper.
Preferably, the rollers are adhered with silicon rubber, and the silicon rubber can increase the friction force between the green husk walnuts and the rollers, so that the rollers can drive the green husk walnuts to roll towards the direction of the extrusion plate conveniently.
Preferably, the number of the extrusion plates is three, and the extrusion plates are transversely and sequentially distributed with gaps left between the extrusion plates. The number of the extrusion plates is three, the extrusion plates are transversely and sequentially distributed, and gaps are reserved between the extrusion plates, so that the adaptability of walnuts with different sizes can be provided.
Preferably, the spacing adjusting bolts are distributed on the periphery of the extrusion plate, so that the stability of the extrusion plate can be improved, and the extrusion plate is prevented from inclining towards one angle.
The utility model has the advantages that: the extrusion plate and the cutting knife are combined for use, so that the peeling effect can be greatly enhanced, and the peeling efficiency is improved; the stripper plate sets up interval adjusting bolt, and can adjust the initial interval between stripper plate and the gyro wheel through interval adjusting bolt, because the upside of stripper plate is equipped with the spring, a decurrent elasticity is given to the stripper plate to the spring, and then make every walnut that gets into the stripper plate all extruded by the stripper plate, thereby make the walnut fully contact with the cutting knife under the stripper plate, thereby guarantee that unidimensional walnut all receives the cutting, simultaneously because the stripper plate below also is equipped with the spring, consequently the stripper plate produces ascending elasticity under below spring action, and then offset partial decurrent elasticity, thereby prevent that the cutting knife from lacerating the walnut kernel, thereby can effectually reduce the broken shell rate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention;
shown in the figure:
1. feed hopper, 2, feeding baffle, 3, gyro wheel, 4, gyro wheel conveyer belt support, 5, stripper plate, 6, cutting knife, 7, interval adjusting bolt, 8, spring, 9, one-level screen cloth, 10, second grade screen cloth, 11, bottom collection part, 12, walnut green husk collection passageway, 13, walnut nut collection passageway, 14, damping spring, 15, screening plant frame, 16, vibrator.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The roller wheel conveys an extrusion cutting type secondary screening green walnut peeling machine as shown in figure 1. When the device is used, green walnuts are poured into the feeding hopper 1, the inner diameter of the feeding hopper 1 is gradually reduced, the feeding speed can be effectively prevented from being too high, so that uniform blanking is kept, the feeding baffle 2 is arranged on the left side of the bottom of the feeding hopper 1 to ensure that the walnuts move towards the working direction, a plurality of groups of rollers 3 are arranged on a roller conveyor belt bracket 4 to form a roller conveyor belt device, the rollers 3 transmit power by chain transmission, the power rotates clockwise, the walnuts are driven by materials with large friction force such as surface attached silicon rubber and the like to move rightwards, a plurality of groups of cutting knives 5 are transversely arranged on the lower surface of a squeezing plate 6 in an interval manner to form a whole, springs 8 are arranged on the upper surface and the lower surface of the four corners of the squeezing plate 6, so that the walnut feeding device has stronger adaptability to walnuts with different sizes, the squeezing plate, three groups of squeezing devices are arranged, so that the walnut can be conveniently and completely cut, the cut walnut enters the first-stage screen 9, the grid diameter of the first-stage screen 9 is larger than the diameter of the walnut nut and smaller than the diameter of the walnut with the green husk, therefore, the green husk larger than the walnut nut can be separated, the first-stage screen 9, the second-stage screen 10 and the bottom layer collecting part 11 are all provided with certain inclination angles, the green husk larger than the walnut nut rolls to the collecting port of the first-stage screen 9 under the action of gravity and flows into the walnut green husk collecting channel 12, the walnut nut and the green husk smaller than the walnut nut fall onto the second-stage screen 10 from the sieve pore of the first-stage screen 9, the grid diameter of the second-stage screen 10 is smaller than the diameter of the walnut nut, therefore, the nut can be separated, the separated walnut nut rolls to the collecting port of the second-stage screen 10, the green husks of the walnut nuts smaller than the diameter of the two-layer screen mesh fall into the bottom layer collecting part 11 from the screen mesh of the second-layer screen mesh 10, and the surface of the bottom layer collecting part 11 is made of smooth materials, so that the green husks smaller than the walnut nuts can rapidly roll to the collecting port of the bottom layer collecting part 11, the phenomenon that a large number of green husks are accumulated is avoided, and the green husks flowing into the walnut green husk collecting channel 12 can be rapidly discharged in the walnut green husk collecting channel 12. Vibrator 16 is fixed in screening plant frame 15, vibrator 16's cam and bottom are collected part 11 and are contacted, make screening plant produce vibrations effect, be equipped with damping spring 14 between bottom is collected part 11 and the screening plant frame 15, play the effect of vibration isolation and noise reduction, make complete machine work steady, the equal fixed mounting feed hopper of feed end of gyro wheel conveyer belt support, thereby can make the walnut get into the feed end of gyro wheel conveyer belt support through feed hopper, make things convenient for the feed end feeding of gyro wheel conveyer belt support.
The device adopts a two-stage vibration screening device, and is provided with two collecting channels, so that the screening effect is greatly enhanced, the automatic screening is realized, and the continuous work of the whole machine can be ensured.
The extrusion plate 6 and the cutting knife 5 are combined for use, so that the peeling effect can be greatly enhanced, and the peeling efficiency is improved; stripper plate 6 sets up interval adjusting bolt 7, and can adjust the initial interval between stripper plate 6 and gyro wheel 3 through interval adjusting bolt 7, because the upside of stripper plate 6 is equipped with spring 8, 6 decurrent elasticity of stripper plate are given to spring 8, and then make every walnut that gets into stripper plate 6 all extruded by stripper plate 6, thereby make the walnut fully contact with the cutting knife under stripper plate 6, thereby guarantee that unidimensional walnut all receives the cutting, simultaneously because stripper plate 6 below also is equipped with spring 8, consequently stripper plate 6 produces ascending elasticity under the effect of below spring 8, and then offset partial decurrent elasticity, thereby prevent that cutting knife 5 from scratching the walnut kernel, thereby can effectual reduction broken shell rate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The green walnut peeling machine of gyro wheel conveying extrusion cutting formula second grade screening, including peeling device and screening plant, its characterized in that: the peeling device comprises a roller (3), a roller conveyor belt support (4), an extrusion plate (6) and cutting knives (5), the roller (3) is installed on the roller conveyor belt support (4), the cutting knives (5) are installed on the lower surface of the extrusion plate (6) and are vertically distributed with the roller (3), the extrusion plate (6) is connected with the roller conveyor belt support (4) through spacing adjusting bolts (7), two springs (8) are sleeved on the spacing adjusting bolts (7), and the extrusion plate (6) is located between the two springs (8) on the same spacing adjusting bolts (7).
2. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 1, wherein: screening plant includes one-level screen cloth (9), second grade screen cloth (10), bottom collection part (11), screening plant frame (15) and vibrator (16), the net diameter ratio of one-level screen cloth (9) is big and is less than the diameter of green husk walnut than the diameter of walnut nut, the net diameter ratio of second grade screen cloth (10) is little than the diameter of walnut nut, one-level screen cloth (9), second grade screen cloth (10) and bottom collection part (11) from the top down distribute in proper order, one-level screen cloth (9), part (11) are collected to second grade screen cloth (10) and bottom wholly pass through damping spring (14) fixed connection and fixed mounting vibrator (16) with screening plant frame (15).
3. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 2, wherein: one end of the first-stage screen (9), the second-stage screen (10) and the bottom layer collecting part (11) below the feeding end of the roller conveying, extruding and cutting type second-stage screening and green walnut peeling machine is provided with a collecting port, the collecting ports of the first-stage screen (9) and the bottom layer collecting part (11) are connected through a walnut green husk collecting channel (12), and the collecting ports of the second-stage screen (10) are connected with a walnut nut collecting channel (13).
4. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 3, wherein: the first-stage screen (9), the second-stage screen (10) and the bottom layer collecting part (11) are all inclined downwards at a certain angle towards the direction of the collecting opening.
5. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 2, wherein: the upper surface of the bottom layer collecting part (11) is a smooth surface.
6. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 1, wherein: the feeding end of the roller conveyor belt bracket (4) is fixedly provided with a feeding funnel (1).
7. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 6, wherein: a feeding baffle (2) is fixedly arranged between the feeding funnel (1) and the feeding end of the roller (3).
8. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 1, wherein: the roller (3) is adhered with silicon rubber.
9. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 1, wherein: the number of the extrusion plates (6) is three, and the extrusion plates (6) are transversely distributed in sequence with gaps left between them.
10. The roller conveying, extruding and cutting type secondary screening green walnut peeling machine as claimed in claim 1, wherein: the spacing adjusting bolts (7) are all distributed around the extrusion plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920192.6U CN210382538U (en) | 2019-06-19 | 2019-06-19 | Roller conveying, extruding and cutting type two-stage screening green walnut peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920192.6U CN210382538U (en) | 2019-06-19 | 2019-06-19 | Roller conveying, extruding and cutting type two-stage screening green walnut peeling machine |
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| Publication Number | Publication Date |
|---|---|
| CN210382538U true CN210382538U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920920192.6U Expired - Fee Related CN210382538U (en) | 2019-06-19 | 2019-06-19 | Roller conveying, extruding and cutting type two-stage screening green walnut peeling machine |
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| CN (1) | CN210382538U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687026A (en) * | 2020-05-13 | 2020-09-22 | 杭州电子科技大学 | Chinese prickly ash separating equipment capable of automatically cleaning sieve pores and separating method thereof |
| CN112155224A (en) * | 2020-10-27 | 2021-01-01 | 王孙强 | Peeling device for gorgon fruit |
| CN113317521A (en) * | 2021-06-24 | 2021-08-31 | 湘潭大学 | Walnut self-adaptive directional extrusion shell breaking machine |
| CN113787553A (en) * | 2021-09-18 | 2021-12-14 | 吕维芬 | Traditional Chinese medicinal material cutting device and cutting processing method |
| CN113974178A (en) * | 2021-12-01 | 2022-01-28 | 北京林业大学 | Variable-gap cutting shovel type green walnut dry-process peeling machine |
| CN114654517A (en) * | 2022-03-25 | 2022-06-24 | 哈尔滨权清科技服务有限责任公司 | Brown rice length screening mechanism and brown rice embryo cutting device comprising same |
-
2019
- 2019-06-19 CN CN201920920192.6U patent/CN210382538U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687026A (en) * | 2020-05-13 | 2020-09-22 | 杭州电子科技大学 | Chinese prickly ash separating equipment capable of automatically cleaning sieve pores and separating method thereof |
| CN111687026B (en) * | 2020-05-13 | 2021-04-20 | 杭州电子科技大学 | Chinese prickly ash separating equipment capable of automatically cleaning sieve pores and separating method thereof |
| CN112155224A (en) * | 2020-10-27 | 2021-01-01 | 王孙强 | Peeling device for gorgon fruit |
| CN113317521A (en) * | 2021-06-24 | 2021-08-31 | 湘潭大学 | Walnut self-adaptive directional extrusion shell breaking machine |
| CN113787553A (en) * | 2021-09-18 | 2021-12-14 | 吕维芬 | Traditional Chinese medicinal material cutting device and cutting processing method |
| CN113787553B (en) * | 2021-09-18 | 2023-03-28 | 吕维芬 | Traditional Chinese medicinal material cutting device and cutting processing method |
| CN113974178A (en) * | 2021-12-01 | 2022-01-28 | 北京林业大学 | Variable-gap cutting shovel type green walnut dry-process peeling machine |
| CN114654517A (en) * | 2022-03-25 | 2022-06-24 | 哈尔滨权清科技服务有限责任公司 | Brown rice length screening mechanism and brown rice embryo cutting device comprising same |
| CN114654517B (en) * | 2022-03-25 | 2024-05-10 | 哈尔滨权清科技服务有限责任公司 | Brown rice length screening mechanism and brown rice embryo cutting device comprising same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200424 |