CN102078023A - Nut hull crushing machine - Google Patents
Nut hull crushing machine Download PDFInfo
- Publication number
- CN102078023A CN102078023A CN 201010555042 CN201010555042A CN102078023A CN 102078023 A CN102078023 A CN 102078023A CN 201010555042 CN201010555042 CN 201010555042 CN 201010555042 A CN201010555042 A CN 201010555042A CN 102078023 A CN102078023 A CN 102078023A
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- diameter
- nut
- passage
- charging aperture
- cracking machine
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- 238000007599 discharging Methods 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 238000005336 cracking Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 14
- 238000004049 embossing Methods 0.000 claims description 8
- 241000899834 Obovaria olivaria Species 0.000 abstract description 2
- 235000014571 nuts Nutrition 0.000 description 50
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 244000194101 Ginkgo biloba Species 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 241000557624 Nucifraga Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
Images
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a nut hull crushing machine. The technical problem to be solved in the invention is to provide a nut hull crushing machine which is convenient and sanitary for crushing a hull, which ensures that the crushing degree of the extruded nut can meet the requirement for conveniently manual peeling. The technical scheme for solving the problem is that: the nut hull crushing machine is provided with a feeding bin and a hull crushing mechanism which are mutually communicated, and is characterized in that the hull crushing mechanism comprises an annular machine body and an idler wheel coaxially arranged in the machine body and capable of rotating around an axis, the machine body is respectively provided with a feeding hole and a discharging hole, the inner wall of the machine body is provided with a passing channel for connecting the feeding hole with the discharging hole along an arc, the cylindrical surface of the idler wheel is provided with an annular rolling groove arranged coaxially with the idler wheel, a groove opening of the rolling groove is just opposite to the passing channel, the diameter of the passing channel is of a gradual structure, the diameter of the inlet of the passing channel is more than or equal to the diameter of the nut, and the diameter at the part with the minimum diameter is less than that of the nut. The nut hull crushing machine provided by the invention is mainly used for crushing the nut hull for facilitating eating by people, and is especially suitable for making the manually-peeled hickory nut.
Description
Technical field
The present invention relates to a kind of nut Cracking machine, be mainly used in the shell of broken nut, be convenient for people to eat, be specially adapted to the making of hickory nut peeled by hand.
Background technology
The difficult stripping of the nice shell of nut, but with setting about shelling entering the market of nut, this difficult problem is readily solved, and it has not only made things convenient for the consumer, and has expanded nut market, has improved the added value of nut.The making of hand stripping nut is earlier the nut shell to be cracked, and toasts again, and the crisp kernel pine of the shuck of Zhi Zuoing is not lost the former fragrance of nut again like this, and as long as shell with have gentle hands light one, nut just reveals, and enjoys very convenient.But difficult point wherein is exactly how shell to be cracked and don't damages kernel, and well-known, the shell of nut is harder, can't break shell into pieces firmly too for a short time, and the conference of exerting oneself connects kernel and breaks into pieces together.The past people mainly are that the special wooden mallet of artificial employing strikes, and not only labour intensity is big, and efficient is very low, beat in addition in the process because the inequality of exerting oneself causes yield rate low and unhygienic easily.Be used for the machine of nut broken shell so people have invented some gradually, for example the patent No. is that 200710138910.6 Chinese invention patent discloses a kind of Pneumatic shell-breaking machine of walnut, its complex structure, and volume is big, is unsuitable for the family workshop and uses.The patent No. is that 01243081.1 Chinese utility model patent discloses a kind of gingko hulling machine, it comprises feeding mechanism, shelling mechanism, separating mechanism, shelling mechanism is combined by rubbing roller and the rack-mounted adjustable rubbing arc plate that a supporting base is packed on the frame, the wherein one side on rubbing roller and adjustable rubbing arc plate two surfaces is for having the rigid surface of groove and double wedge, and another side is to be coated on the elastic surface that the elastic flexible material on the hard substrate constitutes.There is following shortcoming in this hulling machine: 1, shelling mechanism utilizes rubbing roller and adjustable rubbing arc plate that the extruding of nut is crushed shell to carry out broken shell, in the broken shell process, the contact-making surface of rubbing roller and adjustable rubbing arc plate and nut is less, or even some contact form, the broken shell form is similar to the nutcracker that people use always, thereby cause nut after the extruding of rubbing roller and the adjustable rubbing arc plate crack, 2-3 road of only splitting, can't realize that hand shells ready-to-serve purpose; 2, connect defective tightness between each parts, cause complete machine structure not compact, do not have the sealing shell in addition, the phenomenon that broken shell splashes everywhere takes place during work easily, also unhygienic; 3, adopt 1/4 circular-arc steel plate as adjustable rubbing arc plate, not only reduced complete machine rigidity, and shortened squeezing passage (space between rubbing roller and the adjustable rubbing arc plate), so that push insufficiently, the cracked degree of shell does not reach the requirement of hand stripping.
Summary of the invention
The technical problem to be solved in the present invention is: at the problem of above-mentioned existence provide a kind of simple and compact for structure, globality is strong, rigidity is big and the just nut Cracking machine of health of broken shell side, the extruding contact-making surface of nut and machine is big during work, can reach the requirement that makes things convenient for the hand stripping to guarantee the cracked degree after nut is squeezed.
The technical solution adopted in the present invention is: the nut Cracking machine, have the feeding warehouse and the Cracking machine structure that are interconnected, it is characterized in that: described Cracking machine structure comprises annular body, and the roller that is coaxially installed in the body and can rotates around axis, wherein offer charging aperture and discharging opening on the body respectively, body inwall upper edge circular arc is offered the material passing passage that connects charging aperture and discharging opening, offer the annular rolling groove of coaxial arrangement with it on the face of cylinder of described roller, and the notch of this rolling groove is over against material passing passage, the diameter of described material passing passage is a grading structure, the diameter of its porch is more than or equal to the nut diameter, and the diameter at minimum diameter place is less than the diameter of nut.
Described material passing passage is the groove of a cross section semicircular in shape and Diameter Gradual Change, and by being formed by connecting with broken shell passage and the whereabouts passage that charging aperture is connected with discharging opening respectively, described broken shell passage and whereabouts passage are 1/4 circle shape.
The diameter of described broken shell passage diminishes gradually by feedstock direction, and the diameter of its arrival end equals the charging aperture diameter, and the diameter of the port of export is less than the diameter of nut.
Described broken shell channel surface is shaped on and increases the mill embossing.
The diameter of described whereabouts passage becomes greatly gradually by the discharging direction, and its arrival end diameter is identical with broken shell channel outlet diameter, and port of export diameter equals the discharging opening diameter.
Described rolling groove is the groove of a cross section semicircular in shape, and its diameter equals the charging aperture diameter, and the surface is shaped on and increases the mill embossing.
Described charging aperture and discharging opening lay respectively at the centre of body top and bottom, and wherein the diameter of charging aperture only can allow a nut pass through more than or equal to the diameter of nut, and the diameter of discharging opening is greater than the diameter of nut.
Be respectively equipped with coaxial with it manual axle and motor power axle on the both ends of the surface of described roller.
Described feeding warehouse is installed on the body top by bolt, and its lower end outlet is alignd with charging aperture, and both diameters are identical.
By bolt two end caps are installed on the both ends of the surface of described body, are formed a closure casing.
The invention has the beneficial effects as follows: 1, on body and roller, offer cross section respectively and be semicircular broken shell passage and rolling groove, and utilize the broken shell passage of Diameter Gradual Change and the rolling groove incompatible extruding nut that matches, in the whole extrusion process, the extruding contact-making surface of broken shell passage and rolling groove and nut is bigger, the less situation of compressive plane in the relative prior art structure, make shell on each face, all be squeezed, thereby guaranteed that the cracked degree of shell can reach the requirement of hand stripping; 2, connect the whereabouts passage under the broken shell passage, the diameter of this whereabouts passage becomes big gradually by the discharging direction, its arrival end diameter is identical with broken shell channel outlet diameter, discharging there is guide effect, in addition, for the bigger nut of diameter, after the extruding of broken shell passage, also can be extruded once more during through the whereabouts passage, thereby improve the cracked degree of shell greatly, guarantee the success rate of broken shell; 3, material passing passage and rolling groove be between body and roller, and the body two ends install end cap, forms a closure casing, avoided disorderly spattering of broken shell everywhere, guaranteed the health of fruit simultaneously; Beaer when 4, pushing is annular body and round roller, and rigidity is big, in addition, compact integral structure, globality is strong.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is an explosive view of the present invention.
Fig. 3 is a full sectional view of the present invention.
Fig. 4 is the stereogram of body of the present invention.
Fig. 5 is the cutaway view of body of the present invention.
Fig. 6 is the stereogram of roller of the present invention.
Fig. 7 is the front view of roller of the present invention.
Fig. 8 is a manual state stereogram of the present invention.
Fig. 9 is a motor-driven state stereogram of the present invention.
The specific embodiment
As shown in Figure 1-Figure 3, present embodiment comprises feeding warehouse 3 and the Cracking machine structure that is interconnected, wherein the Cracking machine structure comprises annular body 1, and the roller 2 that is coaxially installed in the body 1 and can rotates around axis, (the end cap center is provided with axis hole by bolt two end caps 4 to be installed on the both ends of the surface of described body 1, be used to install roller), form a closure casing, be respectively equipped with coaxial with it manual axle 22 and motor power axle 23 on the both ends of the surface of roller 2, two axles (manually axle and motor power axle) are connected with two end caps 4 respectively by bearing, and roller 2 is set up between the two end cap 4.The centre of described body 1 top and bottom is offered charging aperture 11 respectively, and (its diameter is more than or equal to the diameter of nut, only can allow a nut by) and discharging opening 15 (its diameter is greater than the diameter of nut, make the outflow of gliding smoothly of nut after the broken shell), body 1 inwall upper edge circular arc is offered the material passing passage that connects charging aperture 11 and discharging opening 15, offer the annular rolling groove 21 of coaxial arrangement with it on the face of cylinder of described roller 2, and the notch of this rolling groove is over against material passing passage, both cooperatively interact and realize broken shell and discharging, the diameter of described material passing passage is a grading structure, the diameter of its porch is more than or equal to the nut diameter, the diameter at minimum diameter place is less than the diameter of nut, nut is through diameter during less than the part of himself diameter, be extruded fracturing, realize broken shell.Described feeding warehouse 3 is installed on body 1 top by bolt, and the outlet of its lower end is alignd with charging aperture 11, and both diameters are identical, makes the charging aperture 11 that passes through that nut can only enter in the broken shell passage 12, pursues and carries out broken shell.
As Fig. 4, shown in Figure 5, described material passing passage is the groove of a cross section semicircular in shape and Diameter Gradual Change, be formed by connecting by broken shell passage 12 that is 1/4 circle and whereabouts passage 14, wherein the diameter of broken shell passage 12 diminishes gradually by feedstock direction, its arrival end is connected with charging aperture 11, and diameter is identical with charging aperture 11, and its port of export is connected with whereabouts passage 14, and diameter is less than the diameter of nut; The diameter of whereabouts passage 14 becomes greatly gradually by the discharging direction, and its arrival end is connected with broken shell passage 12 ports of export, and the junction diameter is identical, and its port of export is connected with discharging opening 15, and diameter is identical with discharging opening 15 diameters.In order to increase frictional force, be shaped on broken shell passage 12 surfaces and increase the mill embossing.
As Fig. 6, shown in Figure 7, described rolling groove 21 is the groove of a cross section semicircular in shape, and its diameter equals charging aperture 11 diameters, the surface is shaped on and increases the mill embossing, plays a part to increase frictional force, makes roller 2 drive nut and enters broken shell passage 12, realize broken shell, enter whereabouts passage 14 then, finish processing.
As Fig. 8, shown in Figure 9, in actual applications, can install manual turning handle at manual axle 22 ends of roller 2 according to using needs, realize manual operation, make the nut broken shell more easy and convenient, save the energy again; Also can install adjustable speed motor, realize electric operating, not only reduce operator's labour intensity, and significantly improved working (machining) efficiency at motor power axle 23 ends of roller 2.
The operation principle of present embodiment is as follows: at first will need the nut of broken shell to put into feeding warehouse 3, outlet by its lower end makes nut enter in broken shell passage 12 and the rolling groove 21 one by one behind charging aperture 11, manual or driven by motor roller 2 rotations this moment, nut increases under mill embossing and the self gravitation effect broken shell passage 12 and rolling groove 21 surfaces, gradually to broken shell passage 12 terminal moving, make nut constantly roll owing to increase the effect of mill embossing in the moving process, change the extruding contact-making surface, make nut on each face, all can be squeezed, thereby guaranteed the cracked degree of shell; Because the diameter of broken shell passage 12 diminishes gradually by feedstock direction, when nut enters diameter less than the part of himself diameter, can be subjected to the co-extruded of rolling groove 21 and broken shell passage 12, thereby realize broken shell; This moment, roller 2 was rotated further, drive nut and enter whereabouts passage 14, because the diameter of whereabouts passage 14 becomes big gradually by the discharging direction, its arrival end diameter is identical with broken shell passage 12 port of export diameters, for the bigger nut of diameter, after 12 extruding of broken shell passage, also can be extruded once more during through whereabouts passage 14, thereby improved the cracked degree of shell greatly, when the nut after extruding enters diameter greater than the part of himself diameter, under rolling groove 21 and self gravitation effect, nut can tumble along whereabouts passage 14, and gets final product through discharging opening 15 discharges.
Claims (10)
1. nut Cracking machine, have the feeding warehouse (3) and the Cracking machine structure that are interconnected, it is characterized in that: described Cracking machine structure comprises annular body (1), and the roller (2) that is coaxially installed in the body (1) and can rotates around axis, wherein offer charging aperture (11) and discharging opening (15) on the body (1) respectively, body (1) inwall upper edge circular arc is offered the material passing passage that connects charging aperture (11) and discharging opening (15), offer the annular rolling groove (21) of coaxial arrangement with it on the face of cylinder of described roller (2), and the notch of this rolling groove is over against material passing passage, the diameter of described material passing passage is a grading structure, the diameter of its porch is more than or equal to the nut diameter, and the diameter at minimum diameter place is less than the diameter of nut.
2. nut Cracking machine according to claim 1, it is characterized in that: described material passing passage is the groove of a cross section semicircular in shape and Diameter Gradual Change, by being formed by connecting with broken shell passage (12) and the whereabouts passage (14) that charging aperture (11) is connected with discharging opening (15) respectively, described broken shell passage (12) and whereabouts passage (14) are 1/4 circle shape.
3. nut Cracking machine according to claim 2 is characterized in that: the diameter of described broken shell passage (12) diminishes gradually by feedstock direction, and the diameter of its arrival end equals charging aperture (11) diameter, and the diameter of the port of export is less than the diameter of nut.
4. according to claim 2 or 3 described nut Cracking machines, it is characterized in that: described broken shell passage (12) surface is shaped on and increases the mill embossing.
5. nut Cracking machine according to claim 2 is characterized in that: the diameter of described whereabouts passage (14) becomes greatly gradually by the discharging direction, and its arrival end diameter is identical with broken shell passage (12) port of export diameter, and port of export diameter equals discharging opening (15) diameter.
6. nut Cracking machine according to claim 1 is characterized in that: described rolling groove (21) is the groove of a cross section semicircular in shape, and its diameter equals charging aperture (11) diameter, and the surface is shaped on and increases the mill embossing.
7. nut Cracking machine according to claim 1 and 2, it is characterized in that: described charging aperture (11) and discharging opening (15) lay respectively at the centre of body (1) top and bottom, wherein the diameter of charging aperture (11) is more than or equal to the diameter of nut, only can allow a nut pass through, the diameter of discharging opening (15) is greater than the diameter of nut.
8. nut Cracking machine according to claim 1 is characterized in that: be respectively equipped with coaxial with it manual axle (22) and motor power axle (23) on the both ends of the surface of described roller (2).
9. nut Cracking machine according to claim 1 is characterized in that: described feeding warehouse (3) is installed on body (1) top by bolt, and its lower end outlet is alignd with charging aperture (11), and both diameters are identical.
10. nut Cracking machine according to claim 1 is characterized in that: by bolt two end caps (4) are installed on the both ends of the surface of described body (1), are formed a closure casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010555042 CN102078023B (en) | 2010-11-17 | 2010-11-17 | Nut hull crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010555042 CN102078023B (en) | 2010-11-17 | 2010-11-17 | Nut hull crushing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102078023A true CN102078023A (en) | 2011-06-01 |
| CN102078023B CN102078023B (en) | 2012-11-21 |
Family
ID=44084374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010555042 Expired - Fee Related CN102078023B (en) | 2010-11-17 | 2010-11-17 | Nut hull crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102078023B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082381A (en) * | 2013-02-07 | 2013-05-08 | 陕西科技大学 | Chestnut shell breaking system |
| CN103082380A (en) * | 2013-02-07 | 2013-05-08 | 陕西科技大学 | Chestnut shell breaking method |
| CN103750506A (en) * | 2013-12-19 | 2014-04-30 | 广西大学 | Rolling-type shell crushing machine for lotus seed |
| CN105011333A (en) * | 2015-07-26 | 2015-11-04 | 安吉万源聚机械科技有限公司 | Laser circumferential cutting type hickory nut shell crushing machine |
| CN109958716A (en) * | 2017-12-22 | 2019-07-02 | 台州科锦轴承有限公司 | Oscillating bearing swims clearance adjustment apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039113U (en) * | 1988-07-18 | 1989-06-14 | 战积忠 | Peanut huller |
| CN2493039Y (en) * | 2001-08-13 | 2002-05-29 | 华南理工大学 | Gingko hulling machine |
| US20070062381A1 (en) * | 2005-09-20 | 2007-03-22 | Machine Design Incorporated | High production nutcracking apparatus having pivotally mounted protective hood |
| JP2007236259A (en) * | 2006-03-08 | 2007-09-20 | Tsujita Seisakusho:Kk | Machine for peeling astringent inner skin of peanut |
| CN201878728U (en) * | 2010-11-17 | 2011-06-29 | 浙江水利水电专科学校 | Nut cracker |
-
2010
- 2010-11-17 CN CN 201010555042 patent/CN102078023B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039113U (en) * | 1988-07-18 | 1989-06-14 | 战积忠 | Peanut huller |
| CN2493039Y (en) * | 2001-08-13 | 2002-05-29 | 华南理工大学 | Gingko hulling machine |
| US20070062381A1 (en) * | 2005-09-20 | 2007-03-22 | Machine Design Incorporated | High production nutcracking apparatus having pivotally mounted protective hood |
| JP2007236259A (en) * | 2006-03-08 | 2007-09-20 | Tsujita Seisakusho:Kk | Machine for peeling astringent inner skin of peanut |
| CN201878728U (en) * | 2010-11-17 | 2011-06-29 | 浙江水利水电专科学校 | Nut cracker |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082381A (en) * | 2013-02-07 | 2013-05-08 | 陕西科技大学 | Chestnut shell breaking system |
| CN103082380A (en) * | 2013-02-07 | 2013-05-08 | 陕西科技大学 | Chestnut shell breaking method |
| CN103750506A (en) * | 2013-12-19 | 2014-04-30 | 广西大学 | Rolling-type shell crushing machine for lotus seed |
| CN105011333A (en) * | 2015-07-26 | 2015-11-04 | 安吉万源聚机械科技有限公司 | Laser circumferential cutting type hickory nut shell crushing machine |
| CN109958716A (en) * | 2017-12-22 | 2019-07-02 | 台州科锦轴承有限公司 | Oscillating bearing swims clearance adjustment apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102078023B (en) | 2012-11-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20131117 |