CN105876815A - Nut shelling device with tapered millstone - Google Patents
Nut shelling device with tapered millstone Download PDFInfo
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- CN105876815A CN105876815A CN201410636653.9A CN201410636653A CN105876815A CN 105876815 A CN105876815 A CN 105876815A CN 201410636653 A CN201410636653 A CN 201410636653A CN 105876815 A CN105876815 A CN 105876815A
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- rotating grinding
- millstone
- grinding board
- mill
- shelling
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Abstract
The invention relates to a nut shelling device with a tapered millstone. The nut shelling device comprises a rotary millstone and a fixed millstone, wherein the fixed millstone is fixed on a machine frame, and the rotary millstone is mounted on the fixed millstone through a transmission shaft which is vertically arranged, so that the rotary millstone is driven by the transmission shaft to rotate relative to the fixed millstone; a gap (which is adjustable) which is larger than the outer diameter of each of nuts is formed between the rotary millstone and the fixed millstone so that a shelling space is formed, and a feed opening communicating with the shelling space is formed in the middle part of the rotary millstone; the opposite surfaces of the rotary millstone and the fixed millstone are conical surfaces which are downwards oblique so that downward sliding passages are formed around the shelling space; a plurality of rib strips outwards protruding are arranged on the opposite surfaces of the rotary millstone and the fixed millstone, are distributed by using the transmission shaft as a center, and extend in the radial directions of the rotary millstone and the fixed millstone to cover the downward sliding passages of the entire shelling space, and the gap between the upper rib strips on the rotary millstone and the opposite surface of the fixed millstone is smaller than the outer diameters of the nuts and larger than the outer diameter of each of nut kernels. The nut shelling device is high in shelling efficiency, good in shelling quality, low in breakage rate of the nut kernels, and stable in discharging.
Description
Technical field
The present invention relates to a kind of agricultural product processing machinery, particularly relate to the dry fruit hulling device of a kind of bevel-type mill.
Background technology
Dry fruit is a kind of main oil crop, and dry fruit is of high nutritive value, it is also possible to is fabricated to many people and likes
Food, but dry fruit such as Semen arachidis hypogaeae, Semen Juglandis, Semen Armeniacae Amarum etc. must pass through shelling work in deep processing or before making food
Sequence, traditional artificial shelling labor intensity is big and inefficiency, existing shelling machine mostly use drum-type or
, there is production efficiency the highest in flat stone mill tray type structure, the reason of shelling unreasonable structure causes shelling effect to be paid no attention to
Think, even the damaged more serious phenomenon of peaberry.It is thus desirable to invention one shelling efficiency is high, shelling quality is steady
Fixed, the hulling device that peaberry breakage rate is low.
Summary of the invention
It is an object of the invention to overcome the deficiency of prior art and provide a kind of efficiently, shelling quality good, dry
Kernel breakage rate is low, adapt to various sizes and the dry fruit of a kind of bevel-type mill of hardness batch shelling dress
Put.
The purpose of the present invention is achieved by following technical proposals:
The dry fruit hulling device of a kind of bevel-type mill, including rotating grinding board and fixing mill, described fixing mill is solid
Being scheduled in frame, described rotating grinding board is arranged on described fixing mill by vertically disposed power transmission shaft so that
Rotating grinding board is driven by described power transmission shaft and rotates relative to described fixing mill, described rotating grinding board and fixing mill
Being provided with between dish and form shelling space more than the gap of dry fruit external diameter, the middle part of described rotating grinding board is provided with charging aperture
Connecting with described shelling space, the opposite face of described rotating grinding board and described fixing mill is the downward-sloping conical surface
The surrounding making described shelling space forms sliding channel, on described rotating grinding board and described fixing mill opposite face
Rotating grinding board and fixing mill radially extend the sliding channel covering whole shelling space, on described rotating grinding board
The gap between the opposite face of rib and the described fixing mill external diameter less than dry fruit the external diameter more than peaberry.
It is sequentially installed with end fixing device, fixing mill on described power transmission shaft from top to bottom, adjusts packing ring, rotation
Going round and round a millstone dish and rotating grinding board self-reacting device, described rotating grinding board self-reacting device includes being arranged on power transmission shaft
Packing ring, spring and location nut, described packing ring is arranged on below the nut of location, and described spring is arranged on described rotation
Go round and round a millstone between dish and packing ring, by locking positioning nut position on power transmission shaft thus adjust spring pressure.
Rib on described rotating grinding board and described fixing mill is shaped form, the bending direction of described rib curve
Identical with described rotating grinding board direction of rotation.
Described rotating grinding board is identical with its height of projection of rib on described fixing mill.
Described rotating grinding board and described fixing mill are respectively equipped with eight ribs.
Owing to using technique scheme, dry fruit falls into shelling space from blanking port feeding, and then dry fruit is at gravity
Under effect, the conical surface along fixing mill glides, by the rib being arranged on rotating grinding board and fixing mill protrudes above
Produce relative motion, the dry fruit glided along mill inclined plane is produced shearing and squeezing action thus completes dry fruit
Shelling.Owing to the gap between rotating grinding board and fixing mill is more than the external diameter of dry fruit, and rib on rotating grinding board
The gap between the opposite face of bar and the described fixing mill external diameter less than dry fruit the external diameter more than peaberry, from
And can ensure that the smooth downslide of dry fruit also ensure that the shearing to dry fruit and squeezing action simultaneously, reach the broken of dry fruit
Shell and the effect of separation of hull from kernel, and peaberry will not be made to crush.Due on rotating grinding board and described fixing mill
The bending direction of the curve of rib is identical with described rotating grinding board direction of rotation, therefore rotating grinding board rib when rotated
Bar creates extrapolation effect, it is ensured that discharging smooth.Owing to have employed rotating grinding board self-reacting device, therefore,
This device also can adapt to the shelling processing of the dry fruit of different-grain diameter and different hardness batch automatically.
In sum, this device shelling efficiency is high, and shelling quality is good, and the breakage rate of peaberry is low, discharging is stable.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the present invention.
Fig. 2 is the top view of rotating grinding board of the present invention.
Fig. 3 is the top view that the present invention fixes mill.
In accompanying drawing 1-3: 1-rotating grinding board, 2-fix mill, 3-power transmission shaft, 4-position nut, 5-
Spring, 6-packing ring, 7-flat key, 8-packing ring, 9-adjust packing ring, the upper taper roll bearing of 10-, 11-
Rib, 15-bolt hole, 16-under lower taper roll bearing, 12-clamp nut, the upper rib of 13-, 14-
Charging aperture.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the dry fruit hulling device of a kind of bevel-type mill is described.
As shown in Figures 1 to 3, the dry fruit hulling device of a kind of bevel-type mill, including: rotating grinding board 1, fixing
Mill 2, power transmission shaft 3, location nut 4, spring 5, packing ring 6, flat key 7, packing ring 8, adjust packing ring 9,
Upper taper roll bearing 10, lower taper roll bearing 11, clamp nut 12 and be fixed on rotating grinding board 1
Upper rib 13 and the lower rib 14 that is fixed on fixing mill 2.Be designed with on power transmission shaft 3 two sections of screw threads and
Two keyways；Two clamp nuts 12, packing ring 8, fixing mill it is sequentially installed with from top to bottom on power transmission shaft 3
2, taper roll bearing 10 and lower taper roll bearing 11 are installed in fixing mill 2 dead eye, adjust
Packing ring 9, rotating grinding board 1 and rotating grinding board self-reacting device, described rotating grinding board self-reacting device includes packing ring
6, spring 5 and two location nuts 4, described spring 5 is arranged between described rotating grinding board 1 and packing ring 6,
Location nut 4 is a pair nut, by locking positioning nut position on power transmission shaft thus adjust spring pressure
Power, reaches to adapt to the purpose of the dry fruit shelling processing of different size and hardness batch.Clamp nut 12 is locked
Realize the axial location of fixing mill 2 after tight, use taper roll bearing can bear axially and radially power.
Power transmission shaft 3 is forward rotated through flat key 7 and mill 1 is rotated the most forward rotates, and fixing mill 2 passes through
Four bolts hole 15 are arranged on transfixion in frame, the forward surface design of rotating grinding board 1 and fixing mill 2
Becoming the conical surface outwards having a down dip, the gap between rotating grinding board 1 and fixing mill 2 opposite face is more than dry fruit simultaneously
External diameter, the gap between end face and the conical surface of fixing mill 2 of upper rib 13 is less than the external diameter of dry fruit and is more than
The external diameter of peaberry, so can ensure dry fruit produces shearing and squeezing action and is unlikely to damaged peaberry.Pass
Moving axis must forward rotate, discharging for convenience simultaneously, and its bending direction of rib is designed to consistent with direction of rotation,
When the most forward rotating, rib can produce extrapolation effect, thus ensure that the most outwards landing of dry fruit.
According to Fig. 1, each part is assembled.First clamp nut 12 is locked power transmission shaft, fixing mill 2
It is fixed in frame by the four of surrounding bolts hole 15.Mounting and adjusting packing ring 9, rotating grinding board 1 the most successively,
Spring pressure is adjusted finally by the locking positioning nut 4 position on axle.During work, power transmission shaft 3 is dynamic
Power forward rotates under driving, and mill 1 is rotated by the flat key 7 being arranged on power transmission shaft 3 and the most forward rotates,
Then go up rib 13, with lower rib 14, relative motion occurs, it is achieved the extruding of dry fruit and shearing, complete dry fruit
Shelling.Dry fruit falls into from the charging aperture 16 of rotating grinding board 1, and the extrapolation at gravity and the upper rib 13 of rotation is made
Moving out under with, the relative motion simultaneously going up rib 13 and lower rib 14 produces shearing and squeezing action to it,
Thus realize the shelling of dry fruit.
Claims (5)
1. a dry fruit hulling device for bevel-type mill, including rotating grinding board and fixing mill,
It is characterized in that: described fixing mill is fixed in frame, described rotating grinding board is by vertically setting
The power transmission shaft put is arranged on described fixing mill so that rotating grinding board passes through described power transmission shaft band
Dynamic relative to the rotation of described fixing mill, it is provided with between described rotating grinding board and fixing mill and is more than
The gap of dry fruit external diameter forms shelling space, and the middle part of described rotating grinding board is provided with charging aperture and institute
Stating the connection of shelling space, the opposite face of described rotating grinding board and described fixing mill is downward-sloping
The conical surface make the surrounding in described shelling space form sliding channel, described rotating grinding board and described
Fixing mill opposite face is provided with outwardly a plurality of rib, and a plurality of described rib is with power transmission shaft
Centered by arrangement and every described rib radially extend covering along rotating grinding board and fixing mill
The sliding channel in whole shelling space, the phase of rib and described fixing mill on described rotating grinding board
The gap between the opposite external diameter less than dry fruit the external diameter more than peaberry.
The dry fruit hulling device of a kind of bevel-type mill the most according to claim 1, it is special
Levy and be: be sequentially installed with from top to bottom on described power transmission shaft end fixing device, fixing mill,
Adjusting packing ring, rotating grinding board and rotating grinding board self-reacting device, described rotating grinding board self adaptation fills
Putting packing ring, spring and the location nut including being arranged on power transmission shaft, described packing ring is arranged on fixed
Below the nut of position, described spring is arranged between described rotating grinding board and packing ring, fixed by locking
Nut position on power transmission shaft, position thus adjust spring pressure.
The dry fruit hulling device of a kind of bevel-type mill the most according to claim 1 and 2,
It is characterized in that: the rib on described rotating grinding board and described fixing mill is shaped form, described
The bending direction of rib curve is identical with described rotating grinding board direction of rotation.
The dry fruit hulling device of a kind of bevel-type mill the most according to claim 3, it is special
Levy and be: described rotating grinding board is identical with its height of projection of rib on described fixing mill.
The dry fruit hulling device of a kind of bevel-type mill the most according to claim 4, it is special
Levy and be: described rotating grinding board and described fixing mill are respectively equipped with eight ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636653.9A CN105876815A (en) | 2014-10-31 | 2014-10-31 | Nut shelling device with tapered millstone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636653.9A CN105876815A (en) | 2014-10-31 | 2014-10-31 | Nut shelling device with tapered millstone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105876815A true CN105876815A (en) | 2016-08-24 |
Family
ID=56697999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410636653.9A Pending CN105876815A (en) | 2014-10-31 | 2014-10-31 | Nut shelling device with tapered millstone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105876815A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617208A (en) * | 2016-12-30 | 2017-05-10 | 中国农业科学院北京畜牧兽医研究所 | Plant pod breaking and threshing device and usage method thereof |
| CN110250530A (en) * | 2019-07-08 | 2019-09-20 | 陕西科技大学 | A kind of Nutcracker and the nut cracker equipped with the device |
| CN110495616A (en) * | 2019-09-30 | 2019-11-26 | 湖南农业大学 | A kind of Nut cracker |
| CN110710691A (en) * | 2019-10-11 | 2020-01-21 | 安徽真心食品有限公司 | Household melon seed shelling device |
| CN114916686A (en) * | 2022-05-20 | 2022-08-19 | 张琪 | Food baking furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239718Y (en) * | 1995-10-06 | 1996-11-13 | 查正友 | Chinese chestnut hulling machine |
| CN101361587A (en) * | 2008-09-12 | 2009-02-11 | 马新福 | Multi-path circulation peanut shell remover |
| CN103238908A (en) * | 2013-03-20 | 2013-08-14 | 苏有良 | Nut shelling and sorting machine |
| CN103989236A (en) * | 2013-02-20 | 2014-08-20 | 朱培池 | Peanut sheller |
| 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 |
-
2014
- 2014-10-31 CN CN201410636653.9A patent/CN105876815A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239718Y (en) * | 1995-10-06 | 1996-11-13 | 查正友 | Chinese chestnut hulling machine |
| CN101361587A (en) * | 2008-09-12 | 2009-02-11 | 马新福 | Multi-path circulation peanut shell remover |
| CN103989236A (en) * | 2013-02-20 | 2014-08-20 | 朱培池 | Peanut sheller |
| CN103238908A (en) * | 2013-03-20 | 2013-08-14 | 苏有良 | Nut shelling and sorting machine |
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617208A (en) * | 2016-12-30 | 2017-05-10 | 中国农业科学院北京畜牧兽医研究所 | Plant pod breaking and threshing device and usage method thereof |
| CN110250530A (en) * | 2019-07-08 | 2019-09-20 | 陕西科技大学 | A kind of Nutcracker and the nut cracker equipped with the device |
| CN110250530B (en) * | 2019-07-08 | 2022-04-01 | 陕西科技大学 | Nut shell breaking device and nut shell breaking machine with same |
| CN110495616A (en) * | 2019-09-30 | 2019-11-26 | 湖南农业大学 | A kind of Nut cracker |
| CN110710691A (en) * | 2019-10-11 | 2020-01-21 | 安徽真心食品有限公司 | Household melon seed shelling device |
| CN114916686A (en) * | 2022-05-20 | 2022-08-19 | 张琪 | Food baking furnace |
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Application publication date: 20160824 |
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| WD01 | Invention patent application deemed withdrawn after publication |