CN102206872B - Direct-feeding hemp peeling machine - Google Patents
Direct-feeding hemp peeling machine Download PDFInfo
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- CN102206872B CN102206872B CN 201110152994 CN201110152994A CN102206872B CN 102206872 B CN102206872 B CN 102206872B CN 201110152994 CN201110152994 CN 201110152994 CN 201110152994 A CN201110152994 A CN 201110152994A CN 102206872 B CN102206872 B CN 102206872B
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- gear
- wheel
- driving wheel
- separate roller
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Abstract
The invention relates to a direct-feeding hemp peeling machine. The hemp peeling machine comprises a machine frame, wherein a housing and a bearing bracket are arranged on the machine frame; an engine is arranged on the bearing bracket; the output end of the engine is connected with a belt pulley; the belt pulley is coaxial with a driving wheel of a first set of gear wheel and a driving wheel of a first set of chain wheel; the driven wheel of the first set of chain wheel is coaxial with a driving wheel of a second set of gear wheel; a driven wheel of the second set of gear wheel is coaxial with a driving wheel of a second set of chain wheel; the driven wheel of the first set of gear wheel is coaxial with a driving wheel of a third set of chain wheel and a driving wheel of a fourth set of chain wheel; a driven wheel of the fourth set of chain wheel is coaxial with a driving wheel of a third set of gear wheel; a pair of separating rollers is fixed on rotating shafts of the driving wheel and the driven wheel of the first set of gear wheel; a pair of grinding rollers is fixed on rotating shafts of the driving wheel and the driven wheel of the second set of gear wheel; a pair of separating rollers is fixed on rotating shafts of the driving wheel and the driven wheel of the third set of gear wheel; transmitting and separating rollers are fixed on rotating shafts of the driven wheel of the second set of chain wheel and the driven wheel of the third set of chain wheel respectively; the separating rollers, the grinding rollers and the transmitting and separating rollers are arranged in the housing; and a feed port is formed on the housing.
Description
Technical field
The present invention relates to a kind of decorticator, particularly about a kind of direct-feeding hemp peeling machine that the bright stem skin of ramie bast fiber plant and stalk are separated.
Background technology
The ramie bast fiber plant is a kind of fibre plant with spinnability, and its outer layer fiber can be used as textile raw material after treatment, but the stalk stem of outer layer fiber and plant is bonded together closely, needs to adopt separator that outer layer fiber and stalk stem are separated.At present, the domestic decorticator that generally uses mainly contains anti-pull-type and two types of direct feeding types.The operating efficiency of direct-feeding type raspador is higher, and its separate roller adopts parallel construction more, when shelling fiber crops, easily is wrapped on the separate roller so that break away from the outer flax fibre bast of stalk stem like this, can't extract out from decorticator, has greatly increased the loss of flax fibre.And, in the numb process of stripping, often can occur taking off on the numb skin of stalk also with broken section of hemp stalk, one time walnut hulling rate is lower.The shortcoming of the above existing direct-feeding type raspador is badly in need of improving.
Summary of the invention
For the problems referred to above, the purpose of this invention is to provide the direct-feeding hemp peeling machine that a kind of hemp stalk threshing performance is higher, prevent numb skin winding separate roller.
For achieving the above object, the present invention takes following technical scheme: a kind of direct-feeding hemp peeling machine, it is characterized in that: it comprises a frame, be provided with a cover body and a support bracket on the described frame, be provided with an engine on the described support bracket, the output of described engine connects belt pulley, and described belt pulley is coaxial with the driving wheel of the driving wheel of first group of gear, first group of sprocket wheel; The driven pulley of described first group of sprocket wheel is coaxial with the driving wheel of second group of gear, connects the driving wheel of second group of sprocket wheel in the driven pulley rotating shaft of described second group of gear; The driven pulley of described first group of gear is coaxial with the driving wheel of the driving wheel of the 3rd group of sprocket wheel, the 4th group of sprocket wheel, connects the driving wheel of the 3rd group of gear in the driven pulley rotating shaft of described the 4th group of sprocket wheel; The fixing separate roller of pair of meshing in the driving wheel of described first group of gear, the rotating shaft of driven pulley; The fixing milling roller of pair of meshing in the driving wheel of described second group of gear, the rotating shaft of driven pulley; Fix another to separate roller in the driving wheel of described the 3rd group of gear, the rotating shaft of driven pulley; Fix respectively a transmission separate roller in the driven pulley rotating shaft of the driven pulley of described second group of sprocket wheel, the 3rd group of sprocket wheel; Each described separate roller, milling roller, transmission separate roller all are arranged in the described cover body, and on the described cover body, the position corresponding with two described milling roller engagement places is provided with a spout.
The top of two described transmission separate rollers is provided with a spring compression mechanism, and two described spring compression mechanisms all are fixed on the described cover body.
Each described spring compression mechanism includes an arc and a spring, and described arc is positioned at the top of described transmission separate roller, and and described transmission separate roller between have the gap, described arc is fixed on the described cover body by described spring.
Each described separate roller all adopts oblique roller, is arranged at intervals with vertically respectively some oblique blades on each described separate roller, and the angle of inclination of each described oblique blade and horizontal direction is between 8 °～15 °.
Each described separate roller all adopts 12 oblique blades, and the angle of inclination of each described oblique blade is 10 °.
Be fixed on the separate roller diameter in the driving wheel rotating shaft of described first group of gear, less than the separate roller diameter in the driven pulley rotating shaft that is fixed on described first group of gear; Be fixed on the separate roller diameter in the driving wheel rotating shaft of described the 3rd group of gear, greater than the separate roller diameter in the driven pulley rotating shaft that is fixed on described the 3rd group of gear.
Described frame bottom is provided with one and is used for collecting the hang plate at the broken end of hemp stalk.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the present invention is owing to being provided with a frame, be provided with cover body and in frame and be positioned at engine on the support bracket, engine drives driving wheel by belt and rotates, and then gear and sprocket rotation are respectively organized in drive, be fixed with respectively a pair of milling roller, transmission separate roller and two pairs of separate rollers in the rotating shaft of each gear, superposed separate roller diameter can improve the efficient that purifies of hemp stalk so effectively all less than the separate roller diameter that is positioned at the bottom in every pair of separate roller.2, the present invention is because employing is respectively arranged with a spring compression mechanism above two transmission separate rollers, spring compression mechanism is comprised of arc and spring, in use, can effectively control numb skin and the gap of transmitting separate roller, increase mutual frictional force, improve separating effect, the while can avoid numb skin to be wrapped on the transmission separate roller or the hemp stalk chip is blocked between transmission separate roller and the arc reduce trouble.3, the present invention is because each separate roller all adopts oblique roller, be arranged at intervals with vertically respectively several oblique blades on each separate roller, and the angle of inclination of each oblique blade and horizontal direction is between 8 °～15 °, has therefore effectively avoided numb skin to be wound on the separate roller, and has improved the numb efficient of stripping.4, the present invention is owing to adopting two pairs of separate rollers, hemp after two milling rollers roll through first pair of separate roller with hemp stalk with after numb skin separates, continue hemp is carried out again again the effective separation of hemp stalk and numb skin through second pair of separate roller, therefore further improve the separative efficiency of numb skin and hemp stalk, improved the hemp stalk threshing performance.Therefore, the present invention can be widely used in the skin stalk separation application of various ramie bast fibers.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
As shown in Figure 1, the present invention includes a frame 1, be provided with a cover body 2 and a support bracket 3 on the frame 1, be provided with an engine 4 on the support bracket 3, the output of engine 4 connects belt pulley 5, and belt pulley 5 is coaxial with the driving wheel 7 of the driving wheel 6 of first group of gear, first group of sprocket wheel.The driven pulley 8 of first group of sprocket wheel is coaxial with the driving wheel 9 of second group of gear, connects the driving wheel 11 of second group of sprocket wheel in the rotating shaft of the driven pulley 10 of second group of gear; The driven pulley 12 of first group of gear is coaxial with the driving wheel 14 of the driving wheel 13 of the 3rd group of sprocket wheel, the 4th group of sprocket wheel, connects the driving wheel 16 of the 3rd group of gear in the rotating shaft of the driven pulley 15 of the 4th group of sprocket wheel, drives its driven pulley 17 by this driving wheel 16 and rotates.Wherein, in the driving wheel 6 of first group of gear, fixedly pair of separated roller 18,19, two separate rollers 18, the 19 synchronously rotations of engagement realization of rotating shaft of driven pulley 12, and the diameter of separate roller 18 is less than the diameter of separate roller 19, to improve the separating effect of skin bar; Fix a pair of milling roller 20,21, two milling rollers 20,21 synchronously rotations of engagement realization in the driving wheel 9 of second group of gear, the rotating shaft of driven pulley 10; Fix another to separate roller 22,23 in the driving wheel 16 of the 3rd group of gear, the rotating shaft of driven pulley 17, the diameter of separate roller 22 is greater than the diameter of separate roller 23; Has certain gap fixing respectively in the driven pulley rotating shaft of the driven pulley of second group of sprocket wheel, the 3rd group of sprocket wheel between transmission separate roller 24, the two transmission separate rollers 24.
Two separate rollers 18 and 19, two milling rollers 20 and 21, two transmission separate rollers 24 and two separate rollers 22 and 23 all are arranged in the cover body 2, and on cover body 2, the position corresponding with two milling rollers 20,21 engagement places is provided with a spout 25.
In above-described embodiment, be provided with a spring compression mechanism above two transmission separate rollers 24, two spring compression mechanisms all are fixed on the cover body 2.Each spring compression mechanism includes an arc 26 and a spring 27, and arc 26 is positioned at the top of transmission separate roller, and has the gap between the transmission separate roller, and is fixed on the cover body 2 by spring 27.When treating separated hemp through two transmission separate rollers 24, can effectively avoid numb skin winding transmission separate roller or hemp stalk chip to be blocked between transmission separate roller 24 and the arc 26 by spring compression mechanism, transmission separate roller 24 is stopped operating.
In the various embodiments described above, two separate rollers 18,19 and two separate rollers 22,23 all adopt oblique roller, are arranged at intervals with vertically respectively some oblique blades on each separate roller.Each separate roller of the present invention all adopts 12 oblique blades, and the angle of inclination of each oblique blade and horizontal direction is between 8 °～15 °, can avoid so in the course of the work that numb skin is wound on the working roll, and the optimum tilt angle of each oblique blade is 10 °.
In the various embodiments described above, can also be provided with a hang plate in frame 1 bottom, ramie bast fiber is after two milling rollers 20, the 21 and two pairs of separate rollers 18,19 and 22,23 decortications, rolling, and the broken end of hemp stalk is slipped in the retracting device along hang plate.
In the various embodiments described above, can also be provided with two wheels 28 in the bottom of frame 1, in order to satisfy the demand of different occasions.
In the various embodiments described above, engine 4 can adopt diesel engine or motor drives.
The present invention in use, ato unit 4, respectively organize belt pulley and each group gear by driving, drive each working roll and carry out work, operating personnel are fed an end of the bright stem of ramie bast fiber plant by spout 23, after two milling rollers 20,21 roll, after rolling separation successively, two transmission separate rollers 24 transfer to two separate rollers 18,19 and two separate rollers 22,23, beat roller by the oblique blade on the separate roller and take off stalk, numb skin leaves by being used to power after taking off stalk, and the skin stalk of finishing the bright stem of ramie bast fiber plant separates.
The various embodiments described above only are used for explanation the present invention; the structure of each parts and connected mode all can change to some extent; on the basis of technical solution of the present invention; all improvement and equivalents of connection and the structure of individual component being carried out according to the principle of the invention all should not got rid of outside protection scope of the present invention.
Claims (3)
1. direct-feeding hemp peeling machine, it is characterized in that: it comprises a frame, be provided with a cover body and a support bracket on the described frame, be provided with an engine on the described support bracket, the output of described engine connects belt pulley, and described belt pulley is coaxial with the driving wheel of the driving wheel of first group of gear, first group of sprocket wheel; The driven pulley of described first group of sprocket wheel is coaxial with the driving wheel of second group of gear, connects the driving wheel of second group of sprocket wheel in the driven pulley rotating shaft of described second group of gear; The driven pulley of described first group of gear is coaxial with the driving wheel of the driving wheel of the 3rd group of sprocket wheel, the 4th group of sprocket wheel, connects the driving wheel of the 3rd group of gear in the driven pulley rotating shaft of described the 4th group of sprocket wheel; The fixing separate roller of pair of meshing in the driving wheel of described first group of gear, the rotating shaft of driven pulley; Be fixed on the separate roller diameter in the driving wheel rotating shaft of described first group of gear, less than the separate roller diameter in the driven pulley rotating shaft that is fixed on described first group of gear; The fixing milling roller of pair of meshing in the driving wheel of described second group of gear, the rotating shaft of driven pulley; Fix another to separate roller in the driving wheel of described the 3rd group of gear, the rotating shaft of driven pulley; Fix respectively a transmission separate roller in the driven pulley rotating shaft of the driven pulley of described second group of sprocket wheel, the 3rd group of sprocket wheel, be fixed on the separate roller diameter in the driving wheel rotating shaft of described the 3rd group of gear, greater than the separate roller diameter in the driven pulley rotating shaft that is fixed on described the 3rd group of gear;
Each described separate roller, milling roller, transmission separate roller all are arranged in the described cover body, and on the described cover body, the position corresponding with two described milling roller engagement places is provided with a spout;
The top of two described transmission separate rollers is provided with a spring compression mechanism, and two described spring compression mechanisms all are fixed on the described cover body; Each described spring compression mechanism includes an arc and a spring, and described arc is positioned at the top of described transmission separate roller, and and described transmission separate roller between have the gap, described arc is fixed on the described cover body by described spring;
Each described separate roller all adopts oblique roller, is arranged at intervals with vertically respectively some oblique blades on each described separate roller, and the angle of inclination of each described oblique blade and horizontal direction is between 8 °～15 °.
2. a kind of direct-feeding hemp peeling machine as claimed in claim 1, it is characterized in that: each described separate roller all adopts 12 oblique blades, and the angle of inclination of each described oblique blade is 10 °.
3. a kind of direct-feeding hemp peeling machine as claimed in claim 1 or 2 is characterized in that: be provided with one bottom the described frame and be used for collecting the hang plate at the broken end of hemp stalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110152994 CN102206872B (en) | 2011-06-09 | 2011-06-09 | Direct-feeding hemp peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110152994 CN102206872B (en) | 2011-06-09 | 2011-06-09 | Direct-feeding hemp peeling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102206872A CN102206872A (en) | 2011-10-05 |
| CN102206872B true CN102206872B (en) | 2013-02-27 |
Family
ID=44695922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110152994 Expired - Fee Related CN102206872B (en) | 2011-06-09 | 2011-06-09 | Direct-feeding hemp peeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102206872B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215654B (en) * | 2013-04-12 | 2016-04-27 | 武汉纺织大学 | Automatic ramie stalk separator |
| CN103628143A (en) * | 2013-11-29 | 2014-03-12 | 苏州骏熠纺织有限公司 | Softening machine for even emulsification |
| CN107142521B (en) * | 2017-05-31 | 2023-01-31 | 黑龙江天之草种业科技有限公司 | Automatic operation system and method for biological refined herbaceous fibers |
| CN108517569B (en) * | 2018-06-01 | 2024-04-26 | 南京源铭振跃科技有限公司 | Kenaf peeling structure and kenaf peeling device adopting same |
| CN110395599B (en) * | 2019-08-22 | 2024-05-17 | 株洲和天源科技发展有限公司 | Automatic cotton and hemp stalk feeder |
| US11873579B1 (en) | 2022-07-29 | 2024-01-16 | Tom Pires | Hemp separation methods and apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191408559A (en) * | 1914-04-04 | 1920-07-02 | Edouard Paul Govaerts | Improvements in and relating to the Treatment of Ramie, Flax, Hemp and like Plants for the Production of Fibre ready for Spinning. |
| AUPO010496A0 (en) * | 1996-05-24 | 1996-06-20 | Mierisch, Charles George | Improvements in or relating to harvesting |
| CN2526333Y (en) * | 2001-12-18 | 2002-12-18 | 华中农业大学 | Direct feeding type ramie decorticating machine |
| CN201198502Y (en) * | 2008-05-13 | 2009-02-25 | 陈秋望 | Direct-feeding redecorticating power decorticating machine |
| CN201520816U (en) * | 2009-10-19 | 2010-07-07 | 中国人民解放军总后勤部军需装备研究所 | Direct feeding decorticating machine |
| CN201826039U (en) * | 2010-10-18 | 2011-05-11 | 沅江市利佳科技有限公司 | Direct-feeding type raspador |
-
2011
- 2011-06-09 CN CN 201110152994 patent/CN102206872B/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| 6BX-40 型苎麻剥制机设计;邓剑锋等;《农业机械学报》;20090731;第40卷(第7期);第98-102页 * |
| 邓剑锋等.6BX-40 型苎麻剥制机设计.《农业机械学报》.2009,第40卷(第7期),第99-102页. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102206872A (en) | 2011-10-05 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20130227 |