CN112790399A - Multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery - Google Patents
Multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery Download PDFInfo
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- CN112790399A CN112790399A CN202110166545.XA CN202110166545A CN112790399A CN 112790399 A CN112790399 A CN 112790399A CN 202110166545 A CN202110166545 A CN 202110166545A CN 112790399 A CN112790399 A CN 112790399A
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- shell breaking
- pneumatic
- breaking
- shell
- fixed
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- 235000020234 walnut Nutrition 0.000 title claims abstract description 60
- 235000009496 Juglans regia Nutrition 0.000 title claims abstract description 31
- 240000007049 Juglans regia Species 0.000 title 1
- 241000758789 Juglans Species 0.000 claims abstract description 30
- 241000758791 Juglandaceae Species 0.000 claims abstract description 29
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES 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
- A23N5/00—Machines 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)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery, wherein a bearing plate is used for bearing walnuts, a plurality of circumferentially arranged feed openings are formed in the bearing plate and used for feeding the walnuts into corresponding pneumatic shell breaking assemblies to realize multi-station shell breaking and improve shell breaking efficiency, when shells are broken, an air pump is used for filling air into a double-layer mounting cylinder to extend a telescopic rod and realize rotation of a driving ring, so that shell breaking rods are driven to break shells of the walnuts through limiting driving arc grooves, in eight shell breaking rods, shell breaking cones are fixed at the end parts of one group of opposite shell breaking rods, the shell breaking cones are used as main shell breaking tools, trays are fixed at the end parts of the other group of opposite shell breaking rods and used for supporting the walnuts to prevent the walnuts from falling down, flexible shell breaking bodies are fixed at the end parts of the other four shell breaking rods, and shell breaking is assisted by the flexible shell breaking bodies, it can mutually support with hard broken shell awl, and better realization soft or hard combines, improves broken shell effect.
Description
Technical Field
The invention relates to the technical field of walnut shell breaking machines, in particular to a multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery.
Background
With the development of industry and agriculture, the output of walnuts is increased year by year, after the walnuts are mined, partial walnuts need to be subjected to shell breaking treatment and then enter the market, however, at the present stage, the adaptability of the walnut shell breaking machine is poor, the shell breaking size and the shell breaking strength of the walnut shell breaking machine are inconvenient to adjust, so that the walnut shell breaking machine can only adapt to a certain type of walnuts with a specific area production environment, in addition, the shell breaking effect of the existing walnut shell breaking machine is general, the integral production efficiency is reduced, and the income is reduced.
Therefore, there is a need to provide a multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery, so as to solve the problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pneumatic hitting type walnut rejuvenator of multistation for agricultural machine which characterized in that: the pneumatic shell breaking device comprises an installation bin, a connecting plate, a material homogenizing bin, a rotating wheel and a pneumatic shell breaking assembly, wherein the rotating wheel is rotatably arranged between the installation bin and the material homogenizing bin, so that the installation bin is communicated with the material homogenizing bin, the installation bin and the material homogenizing bin are fixed by adopting a plurality of connecting plates, a cross-shaped material shifting plate is fixed on the inner wall of the rotating wheel so as to drive the cross-shaped material shifting plate to rotate through the rotation of the rotating wheel, the rotating wheel is meshed with a driving gear, the driving gear is fixed at the output end of a motor, and the motor is fixed outside the installation bin;
and a bearing plate is fixed below the cross-shaped kick-out plate and used for bearing walnuts, a plurality of circumferentially arranged feed openings are formed in the bearing plate and used for feeding walnuts into corresponding pneumatic shell breaking assemblies, and the pneumatic shell breaking assemblies can carry out multidirectional shell striking and breaking in a pneumatic shell breaking mode.
Further, as a preferred option, the pneumatic shell breaking assembly includes a double-layer mounting barrel, a pneumatic driving assembly, a driving ring, a guide ring and a shell breaking rod, wherein the driving ring is disposed inside the double-layer mounting barrel in a manner that the plurality of pneumatic driving assemblies can rotate relatively, the guide ring fixed inside the double-layer mounting barrel is disposed below the driving ring, the guide ring is slidably disposed with a plurality of shell breaking rods distributed in a circumferential array manner, the sliding direction of the shell breaking rods is along the radial direction of the guide ring, a limiting post is fixed at one end of the shell breaking rod away from the center of the circle of the guide ring, the limiting post is slidably disposed in a limiting driving arc groove, the limiting driving arc groove is disposed on the driving ring, and when the driving ring rotates, the limiting driving arc groove can drive the shell breaking rod to slide back and forth.
Further, as preferred, be provided with eight in the guide ring broken shell pole, broken shell pole includes the body of rod and threaded rod, threaded rod threaded connection to in the thread groove of the body of rod, buffer spring has still been placed in the thread groove.
Preferably, in the eight breaking rods, a breaking cone is fixed at the end of one of the opposing breaking rods, a tray is fixed at the end of the other opposing breaking rod, and a flexible breaking body is fixed at the ends of the other four breaking rods.
Further, as preferred, the broken shell of flexibility is the utricule, and is filled with the cotton pad of buffering in the utricule.
Further, as preferred, the pneumatic drive subassembly includes cylinder, telescopic link and control hose, the cylinder articulate extremely on the inner wall of double-deck installation section of thick bamboo, it is provided with the telescopic link to slide in the cylinder, the telescopic link is kept away from the one end of cylinder and is articulated to the drive ring on, the one end that the telescopic link is close to the cylinder is fixed with the piston, constitute control space between piston and the cylinder, control space adopts control hose and is linked together with double-deck installation section of thick bamboo, double-deck installation section of thick bamboo is carried out the air feed and is bled by the outside air pump.
Further, preferably, the pneumatic driving assembly, the double-layer mounting barrel and the driving ring are arranged in an inclined manner, and the driving ring can be driven to rotate when the telescopic rod extends and retracts; and a power-assisted spring is also arranged in the control space.
Preferably, the lower part of each feed opening is communicated with a buffer tube by an inclined tube, the other end of the buffer ring is communicated to a feed opening of the pneumatic shell breaking component, a discharge opening of the pneumatic shell breaking component collects the broken walnut to the bottom of the mounting bin by a collecting tube, and the mounting bin is further communicated with a collecting tank by a collecting tube.
Further, as preferred, the output of limited telescopic link is embedded to the slip in the pipe chute, and when the output of limited telescopic link is elongated, it can hinder the whereabouts of top walnut.
Further, as preferred, be fixed with the homocline awl directly over the cross flitch, the fixed intercommunication in top of homocline storehouse has lower feed bin.
Compared with the prior art, the invention provides a multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery, which has the following beneficial effects:
in the invention, a motor is used for driving a rotating wheel to rotate, so that the material is kicked off through a cross kickoff plate to prevent walnuts from being accumulated, a bearing plate is fixed below the cross kickoff plate and is used for bearing walnuts, a plurality of circumferentially arranged feed openings are formed in the bearing plate and are used for feeding walnuts into corresponding pneumatic shell breaking assemblies to realize multi-station shell breaking, the shell breaking efficiency is improved, during shell breaking, air is filled into a double-layer mounting cylinder through an air pump, a telescopic rod is extended to realize the rotation of a driving ring, so that shell breaking rods are driven to break shells of the walnuts through a limit driving arc groove, the shell breaking strength can be controlled by the air pump, in eight shell breaking rods, a shell breaking cone is fixed at the end part of one group of the opposite shell breaking rods, the shell breaking cone is used as a main shell breaking tool and is hard and conical, and a tray is fixed at the end part of the other group of the opposite shell breaking rods, the shell breaking device is used for supporting walnuts and preventing the walnuts from falling, the flexible shell breaking bodies are fixed at the end parts of the other four shell breaking rods, the flexible shell breaking bodies are used for assisting shell breaking, the flexible shell breaking bodies can be matched with hard shell breaking cones, soft and hard combination is better achieved, and the shell breaking effect is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial plan view of the present invention;
FIG. 3 is a schematic structural view of a pneumatic crust breaking assembly according to the present invention;
FIG. 4 is a first schematic structural diagram of the breaking rod of the present invention;
FIG. 5 is a second schematic structural view of the breaking rod of the present invention;
in the figure: 1. installing a bin; 2. a connecting plate; 3. a material homogenizing bin; 4. a rotating wheel; 5. discharging a bin; 6. a driving gear; 7. a motor; 8. a pneumatic crust breaking assembly; 9. an air pump; 10. a collection pipe; 11. a collection tank; 12. a cross-shaped kickoff plate; 13. material homogenizing cone; 14. a carrier plate; 15. a feeding port; 16. an inclined tube; 17. a buffer tube; 18. a header; 19. limiting the telescopic rod; 81. a double-layer mounting cylinder; 82. a cylinder; 83. a telescopic rod; 84. a power-assisted spring; 85. a control hose; 86. a drive ring; 87. a guide ring; 88. a crust breaking rod; 89. a limiting column; 810. limiting the driving arc groove; 881. a rod body; 882. a threaded rod; 811. a shell breaking cone; 812. a tray.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery is characterized in that: the pneumatic shell breaking device comprises an installation bin 1, connecting plates 2, a material homogenizing bin 3, a rotating wheel 4 and a pneumatic shell breaking assembly 8, wherein the rotating wheel 4 is rotatably arranged between the installation bin 1 and the material homogenizing bin 3, so that the installation bin 1 is communicated with the material homogenizing bin 3, the installation bin 1 is fixed with the material homogenizing bin 3 through the connecting plates 2, a cross-shaped material shifting plate 12 is fixed on the inner wall of the rotating wheel 4, so that the cross-shaped material shifting plate 12 is driven to rotate through the rotation of the rotating wheel 4, the rotating wheel 14 is meshed with a driving gear 6, the driving gear 6 is fixed at the output end of a motor 7, and the motor 7 is fixed outside the installation bin 1;
and, the below of cross switch plate 12 is fixed with loading board 14 for bear the weight of the walnut, set up a plurality of feed openings 15 that are the circumference and arrange on the loading board 14 for in unloading the walnut to the pneumatic broken shell subassembly 8 that corresponds, realize the multistation broken shell, improved broken shell efficiency, pneumatic broken shell subassembly 8 can carry out diversified hitting with the mode of pneumatic broken shell and break the shell.
In this embodiment, as shown in fig. 3, the pneumatic crust breaking assembly 8 includes a double-layer mounting cylinder 81, a pneumatic driving assembly, a driving ring 86, a guide ring 87, and a crust breaking rod 88, wherein the driving ring 86 is disposed inside the double-layer mounting cylinder 81 in a manner that a plurality of pneumatic driving assemblies are relatively rotatably disposed, a guide ring 87 fixed inside the double-layer mounting cylinder 81 is disposed below the driving ring 86, a plurality of crust breaking rods 88 distributed in a circumferential array are slidably disposed in the guide ring 87, a sliding direction of the crust breaking rod 88 is a radial direction of the guide ring 87, a limiting post 89 is fixed at one end of the crust breaking rod 88 away from a center of the guide ring 87, the limiting post 89 is slidably disposed in a limiting driving arc groove 810, the limiting driving arc groove 810 is disposed on the driving ring 86, and when the driving ring 86 rotates, the limiting driving arc groove 810 can drive the crust breaking rod 88 to slide back and forth, thereby performing crust breaking using the movement of the crust breaking rod 88.
As a preferred embodiment, eight breaking rods 88 are arranged in the guide ring 87, the breaking rods 88 comprise rod bodies 881 and threaded rods 882, the threaded rods 882 are connected to thread grooves of the rod bodies 881 in a threaded manner, buffer springs are further arranged in the thread grooves, and the overall length of the breaking rods 88 can be adjusted by rotating the threaded rods 882, so that the size of walnuts is adapted.
As a preferred embodiment, as shown in fig. 3 to 5, in the eight shell breaking rods 88, a shell breaking cone 811 is fixed at an end of one of the opposing sets of shell breaking rods 88, the shell breaking cone is a main shell breaking tool, and is relatively hard and cone-shaped, a tray 812 is fixed at an end of the other opposing set of shell breaking rods 88 for holding the walnut to prevent the walnut from falling, and flexible shell breaking bodies are fixed at ends of the remaining four shell breaking rods 88 for performing auxiliary shell breaking by using the flexible shell breaking bodies, and can be matched with the hard shell breaking cones, so as to better realize soft and hard combination and improve the shell breaking effect.
In a preferred embodiment, the flexible broken shell is a bag body, and the bag body is filled with a buffer cotton pad.
In this embodiment, the pneumatic driving assembly includes a cylinder 82, an expansion link 83 and a control hose 85, the cylinder 82 is hinged to the inner wall of the double-layer installation cylinder 81, the expansion link 83 is slidably disposed in the cylinder 82, one end of the expansion link 83, which is far away from the cylinder 82, is hinged to the driving ring 86, one end of the expansion link 83, which is close to the cylinder 82, is fixed with a piston, a control space is formed between the piston and the cylinder 82, the control space is communicated with the double-layer installation cylinder 81 by the control hose 85, and the double-layer installation cylinder 81 is supplied and pumped by the external air pump 9.
In a preferred embodiment, the pneumatic driving assembly is obliquely arranged with the double-layer mounting tube 81 and the driving ring 86, and enables the driving ring 86 to be driven to rotate when the telescopic rod 83 extends and retracts; the control space is further provided with a power-assisted spring 84, the power-assisted spring 84 has a tendency of pushing the telescopic rod 83 away from the air cylinder 82, during implementation, the air pump is used for pumping the double-layer mounting barrel 81, so that the telescopic rod 83 is reset, when walnuts are hit, the air pump is used for filling air into the double-layer mounting barrel 81, the telescopic rod 83 is extended, the driving ring 86 is driven to rotate, and therefore the shell breaking rod 88 is driven to break shells of the walnuts through the limit driving arc groove.
In this embodiment, an inclined tube 16 is used below each of the feed openings 15 to communicate with a buffer tube 17, the other end of the buffer ring 17 communicates with a feed opening of the pneumatic shell-breaking assembly, a discharge opening of the pneumatic shell-breaking assembly collects the shelled walnuts to the bottom of the mounting bin 1 by using a collecting tube 18, and the mounting bin 1 further communicates with a collecting tank 11 by using a collecting tube 10.
In this embodiment, the inclined tube 16 is embedded with the output end of the limiting telescopic rod 19 in a sliding manner, and when the output end of the limiting telescopic rod 19 extends, the limiting telescopic rod can block the upper walnuts from falling.
In this embodiment, a material homogenizing cone 13 is fixed right above the cross-shaped material stirring plate 12, and the top of the material homogenizing bin 3 is fixedly communicated with a lower bin 5.
When the walnut shell breaking device is specifically implemented, the blanking bin 5 is utilized to continuously carry out blanking, the motor 7 drives the rotating wheel 4 to rotate, so that the material is poked through the cross poking plate 12, walnuts are prevented from being accumulated, after the walnuts enter the pneumatic shell breaking assembly 8 through the inclined tube 16, the air pump is utilized to fill air into the double-layer mounting barrel 81, the telescopic rod 83 is extended, the rotation of the driving ring 86 is realized, the shell breaking rod 88 is driven through the limiting driving arc groove to break the shells of the walnuts, and finally, the walnut shells are collected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The utility model provides a pneumatic hitting type walnut rejuvenator of multistation for agricultural machine which characterized in that: the pneumatic shell breaking device comprises an installation bin (1), connecting plates (2), a material homogenizing bin (3), a rotating wheel (4) and a pneumatic shell breaking assembly (8), wherein the rotating wheel (4) is rotatably arranged between the installation bin (1) and the material homogenizing bin (3), so that the installation bin (1) is communicated with the material homogenizing bin (3), the installation bin (1) and the material homogenizing bin (3) are fixed through a plurality of connecting plates (2), a cross-shaped material shifting plate (12) is fixed on the inner wall of the rotating wheel (4), the cross-shaped material shifting plate (12) is driven to rotate through the rotation of the rotating wheel (4), the rotating wheel (14) is meshed with a driving gear (6), the driving gear (6) is fixed at the output end of a motor (7), and the motor (7) is fixed outside the installation bin (1);
and a bearing plate (14) is fixed below the cross shifting plate (12) and used for bearing walnuts, a plurality of circumferentially arranged feed openings (15) are formed in the bearing plate (14) and used for feeding walnuts into corresponding pneumatic shell breaking assemblies (8), and the pneumatic shell breaking assemblies (8) can carry out multi-directional shell striking and breaking in a pneumatic shell breaking mode.
2. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery as claimed in claim 1, wherein: the pneumatic shell breaking assembly (8) comprises a double-layer mounting barrel (81), a pneumatic driving assembly, a driving ring (86), a guide ring (87) and a shell breaking rod (88), wherein the driving ring (86) is arranged inside the double-layer mounting barrel (81) in a manner that a plurality of pneumatic driving assemblies can rotate relatively, the guide ring (87) fixed inside the double-layer mounting barrel (81) is arranged below the driving ring (86), a plurality of shell breaking rods (88) distributed in a circumferential array are arranged in the guide ring (87) in a sliding manner, the sliding direction of the shell breaking rods (88) is the radial direction of the guide ring (87), a limiting column (89) is fixed at one end, far away from the center of the guide ring (87), of each shell breaking rod (88), the limiting column (89) is arranged in a limiting driving arc groove (810) in a limiting sliding manner, and the limiting driving arc groove (810) is arranged on the driving ring (86), and when the driving ring (86) rotates, the limit driving arc groove (810) can drive the shell breaking rod (88) to slide back and forth.
3. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery as claimed in claim 2, wherein: be provided with eight in guide ring (87) broken shell pole (88), broken shell pole (88) are including the body of rod (881) and threaded rod (882), threaded rod (882) threaded connection to in the thread groove of the body of rod (881), buffer spring has still been placed in the thread groove.
4. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery as claimed in claim 3, wherein: in the eight crust breaking rods (88), a crust breaking cone (811) is fixed at the end of one set of the opposite crust breaking rods (88), a tray (812) is fixed at the end of the other set of the opposite crust breaking rods (88), and flexible crust breaking bodies are fixed at the ends of the other four crust breaking rods (88).
5. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery as claimed in claim 4, wherein: the flexible broken shell is a capsule body, and a buffer cotton pad is filled in the capsule body.
6. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery as claimed in claim 2, wherein: pneumatic drive assembly includes cylinder (82), telescopic link (83) and control hose (85), cylinder (82) articulate extremely on the inner wall of double-deck installation section of thick bamboo (81), it is provided with telescopic link (83) to slide in cylinder (82), the one end that cylinder (82) were kept away from in telescopic link (83) is articulated to driving ring (86) on, the one end that telescopic link (83) are close to cylinder (82) is fixed with the piston, constitute control space between piston and cylinder (82), control space adopts control hose (85) and double-deck installation section of thick bamboo (81) to be linked together, double-deck installation section of thick bamboo (81) are carried out the air feed and are bled by outside air pump (9).
7. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery as claimed in claim 6, wherein: the pneumatic driving assembly, the double-layer mounting barrel (81) and the driving ring (86) are obliquely arranged, and the driving ring (86) can be driven to rotate when the telescopic rod (83) extends and retracts; and a power-assisted spring (84) is also arranged in the control space.
8. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery as claimed in claim 1, wherein: the lower part of each feed opening (15) is communicated with a buffer tube (17) by adopting an inclined tube (16), the other end of the buffer ring (17) is communicated to a feed opening of the pneumatic shell breaking assembly, a discharge opening of the pneumatic shell breaking assembly collects the shelled walnuts to the bottom of the mounting bin (1) by adopting a collecting tube (18), and the mounting bin (1) is also communicated with a collecting tank (11) by adopting a collecting tube (10).
9. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery according to claim 8, wherein: the output end of a limiting telescopic rod (19) is slidably embedded into the inclined tube (16), and when the output end of the limiting telescopic rod (19) extends, the limiting telescopic rod can block walnuts above from falling.
10. The multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery as claimed in claim 1, wherein: a material equalizing cone (13) is fixed right above the cross shifting plate (12), and a lower storage bin (5) is fixedly communicated with the top of the material equalizing bin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110166545.XA CN112790399B (en) | 2021-02-04 | 2021-02-04 | Multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110166545.XA CN112790399B (en) | 2021-02-04 | 2021-02-04 | Multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112790399A true CN112790399A (en) | 2021-05-14 |
| CN112790399B CN112790399B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110166545.XA Expired - Fee Related CN112790399B (en) | 2021-02-04 | 2021-02-04 | Multi-station pneumatic impact type walnut shell breaking machine for agricultural machinery |
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| Country | Link |
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| CN (1) | CN112790399B (en) |
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| CN210901280U (en) * | 2019-07-09 | 2020-07-03 | 北京电子科技职业学院 | Bidirectional extrusion type nut shell breaking machine |
| CN111955756A (en) * | 2020-09-04 | 2020-11-20 | 三门罗荣机械科技有限公司 | Quick shelling and carry out trace breaker according to walnut size |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070062381A1 (en) * | 2005-09-20 | 2007-03-22 | Machine Design Incorporated | High production nutcracking apparatus having pivotally mounted protective hood |
| CN203327901U (en) * | 2013-05-14 | 2013-12-11 | 刘瑞昌 | Fast lotus seed husking device |
| CN105455151A (en) * | 2015-12-12 | 2016-04-06 | 重庆旭鹏生态农业开发有限公司 | Dried longan cracker |
| CN105410955A (en) * | 2015-12-14 | 2016-03-23 | 陕西科技大学 | Four-point extruding type walnut shell breaking equipment |
| CN106418558A (en) * | 2016-11-01 | 2017-02-22 | 石家庄绿凯农业机械开发有限公司 | Nut shell breaking device and shell breaking method |
| CN106514379A (en) * | 2016-12-08 | 2017-03-22 | 杭州焊林科技有限公司 | Multifunctional clamping ring |
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| Publication number | Publication date |
|---|---|
| CN112790399B (en) | 2022-08-02 |
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