CN86210845U - Ramie barker - Google Patents
Ramie barker Download PDFInfo
- Publication number
- CN86210845U CN86210845U CN 86210845 CN86210845U CN86210845U CN 86210845 U CN86210845 U CN 86210845U CN 86210845 CN86210845 CN 86210845 CN 86210845 U CN86210845 U CN 86210845U CN 86210845 U CN86210845 U CN 86210845U
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- CN
- China
- Prior art keywords
- striker wheel
- ramie
- tooth
- hired roughneck
- profile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a ramie barker, which is provided with a bidirectional varking mechanism with two working parts formed by a tooth shape scraping cuticle roller, an upper striking wheel with a beater and a lower striking wheel with a beater. When the ramie passes the ramie barker, sticks and green layers can be cleared to reserve the bast layer. Compared with manual barking, the work efficiency of the utility model is improved by 15-20 times, the production yield of the prime hemp is improved by 30%-50% and the latex content is reduced by 1%-3%. The utility model has the advantages of simple structure, low cost, convenient operation and low power consumption.
Description
The utility model is a kind of mechanism that divests rascal in the ramie stem, boon and keep the bast fiber layer.
For a long time, the decorticating of ramie stem is being become in the process of ramie raw ramie (being the bast fiber layer), based on artificial stripping fiber crops, it is big to cause ramie to shell numb labour intensity in a large number, and efficient is low.For this reason, many work are being done aspect the development machine for peeling ramie structure by some producers both at home and abroad.As the 6DB--400 type machine for peeling ramie that source, Hunan river machinery plant produces, its decorticator structure is made up of striker wheel and a spring bearer plate of a band hired roughneck, is a kind of unidirectional decorticator structure.But compare with artificial decorticating ramie, it is unclean to exist the stripping of rascal, boon, and it is low that raw ramie makes rate, and the more high quality problems of raw ramie gel content can not satisfy the caused by spinning industrial production needs, so the decorticating ramie is so far mostly based on craft.The Li Zongdao professor points out in " ramie teaching materials ": " also not having a desirable decorticator to come out at present ", lock has been stated this viewpoint again in " bast fibre spinning " (textile industry publishing house) book of in June, 1986 front page.
The purpose of this utility model just provides a kind of novel machine for peeling ramie, can solve the quality problems of machinery stripping fiber crops preferably, thereby realizes that machinery replaces artificial decorticating ramie.
After the ramie growth and maturity, the fiber crops farming peels the cortex of ramie stem from boon, obtain cortex, number skin (being rascal) is scraped off, and the bast fiber layer that keeps promptly is to supply with weaving to go up the ramie raw ramie that uses.The utility model is exactly the different physical characteristics that utilizes each component in the ramie stem, has designed two workspaces, makes ramie reach the purpose of stripping fiber crops through twice processing.
The utility model is scraped blue or green roller (1) and upper and lower two band hired roughnecks' striker wheel (6) and the two-way decorticator structure with two workspaces that (12) are formed by a profile of tooth, is applicable to ramie stripping fiber crops.
First workspace of the present utility model is scraped blue or green roller (1) by profile of tooth and is formed with last striker wheel (6).Ramie one end is by artificial gripping, and an end is scraped under the effect of blue or green roller (1) in the hired roughneck (3) and the profile of tooth of last striker wheel (6) by feeding mouth (16) feeding first workspace, reaches the crushing boon, separates the purpose of rascal.Profile of tooth is scraped blue or green roller (1) and is fixed on the frame (15) by plain bearing housing (2).Spacing of first workspace is to scrape the centre-to-centre spacing of blue or green roller (1) and last striker wheel (6) and reach by regulating profile of tooth, promptly fixedly profile of tooth scrape blue or green roller (1) plain bearing housing (2) but along continuous straight runs regulate, spacing of first workspace is 0.5～3mm.It is uniform that profile of tooth is scraped the surperficial profile of tooth of blue or green roller (1), and tooth top is sharp.It is 100～140mm that profile of tooth is scraped blue or green roller (1) diameter.
Secondary service area of the present utility model is made up of last striker wheel (6) and following striker wheel (12)., under the staggered effect of the hired roughneck (3) of the upper and lower striker wheel in secondary service area (6) and (12) and (9), reach removing boon, rascal and keep the purpose of bast fiber layer through the ramie of first workspace effect.Hired roughneck (3) is fastened on by bolt (4) and forms striker wheel (6) on the strike dish (5), and hired roughneck (9) is fastened on down strike dish (11) by bolt (10) and goes up formation striker wheel (12) down.Make by angle bar hired roughneck (3) and (9).Last striker wheel (6) diameter is 300mm, (3) 16 of uniform hired roughnecks, following striker wheel (12) diameter is 300mm, (9) 16 of uniform hired roughnecks, last striker wheel (6) is 280mm with the centre-to-centre spacing of following striker wheel (12), the dark 20mm of ecotone between the hired roughneck of two-wheeled (3) and (9).
Last striker wheel (6) is separately fixed on the frame (15) by hitting wheel shaft (13) and rolling bearing pedestal (14) down by last strike wheel shaft (7) and rolling bearing pedestal (8), following striker wheel (12).Power source is imported through belt pulley (18), last striker wheel (6) is coaxial with belt pulley (18), striker wheel in the driving (6), power is delivered to down strike axle (13) by the gear (19) that a pair of number of teeth equates, modulus equates with (20) engaged transmission through last strike axle (7) then, drive striker wheel (12) down, make upper and lower striker wheel (6) and (12) rotating speed equate switched in opposite.The anti-sheet (17) that twines is housed in the both sides of following striker wheel (12), and it can prevent that flax fibre from twining the strike wheel shaft.
During operation, ramie one end is by artificial gripping, and the other end is by feeding mouth (16) feeding, and ramie presses down the breaking bone, separates rascal in the effect of first workspace, enters the secondary service area immediately and is eliminated boon, rascal and keeps the bast fiber layer.Arrive this, the stripping fiber crops finish, and by holding end ramie are pulled out from feeding mouth (16) then, change other end feeding and repeat above-mentioned action.
The utility model is because the two-way decorticator structure that has adopted a roller two-wheel to have two workspaces is used for ramie stripping fiber crops, with the unidirectional decorticator structure that has only a workspace compare have effect soft, do not hinder flax fibre, shell numb steady quality, rascal, boon are removed the cleanliness height, the raw ramie gum content is low, and raw ramie makes characteristics such as rate height.
Show that according to present experimental data the utility model is compared work efficiency and improved 15～20 times with artificial stripping fiber crops, raw ramie makes rate and improves 30～50%, gel content low 1～3%.
Fig. 1 is an operation principle schematic diagram of the present utility model.
Fig. 2 is the front view of assembling schematic diagram of the present utility model.
Fig. 3 is the enlarged diagram of I portion among Fig. 2.
Fig. 4 is the left view of Fig. 2.
Describe concrete structure of the present utility model in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, the utility model is scraped striker wheel (6) and (12) two-way decorticator structure that form, that have two workspaces of blue or green roller (1) and upper and lower two band hired roughnecks (3) and (9) by a profile of tooth.Ramie is issued to the purpose of stripping fiber crops through feeding mouth (4) feeding in the effect respectively of two workspaces.
Referring to Fig. 2, profile of tooth is scraped blue or green roller (1) and is fixed on the frame (15) by plain bearing housing (2), plain bearing housing (2) but along continuous straight runs regulate scrape spacing between blue or green roller (1) and the last striker wheel (6) so that regulate profile of tooth.The hired roughneck (3) who is made by angle bar is fastened on by bolt (4) and forms striker wheel (6) on the strike dish (5), and the hired roughneck (9) who is made by angle bar is fastened on down strike dish (11) by bolt (10) and goes up and form down striker wheel (12).
Referring to Fig. 3, it is uniform that profile of tooth is scraped blue or green roller surface profile of tooth, and tooth top is sharp.
Referring to Fig. 4, last striker wheel (6) is fixed on the frame (15) by last strike axle (7), rolling bearing pedestal (8), and following striker wheel (12) is by strike axle (13), rolling bearing pedestal (14) are fixed on the frame (15) down.In following striker wheel (12) both sides the anti-sheet (17) that twines is housed, anti-twine sheet (17) by bolted under hit on the wheel disc (11).
Claims (4)
1, a kind of machine for peeling ramie structure is characterized in that having a profile of tooth to scrape last striker wheel [6] and the two-way decorticator structure with two workspaces that the following striker wheel [12] of being with hired roughneck [9] is formed of a blue or green roller [1] and a band hired roughneck [3].
2, by the described decorticator structure of claim 1, it is characterized in that profile of tooth scrapes blue or green roller (1) and be fixed on the frame (15) by plain bearing housing (2), plain bearing housing (2) but along continuous straight runs regulate, scrape spacing in 0.5～3mm of blue or green roller (1) and last striker wheel (6) with the control profile of tooth, it is 100～140mm that profile of tooth is scraped blue or green roller (1) diameter, and surperficial profile of tooth is uniform.
3, by the described decorticator structure of claim 1, it is characterized in that hired roughneck (3) is fastened on by bolt (4) forms striker wheel (6) on the strike dish (5), hired roughneck (9) is fastened on down on the strike dish (11) by bolt (10), form striker wheel (12) down, hired roughneck (3) and (9) are made by angle bar.
4, by the described decorticator structure of claim 1, it is characterized in that striker wheel (6), following striker wheel (12) diameter are 300mm, each 16 of uniform hired roughneck (3), (9), last striker wheel (6) is 280mm with the centre distance of following striker wheel (12), the dark 20mm of ecotone between last striker wheel (6) and following striker wheel (12) hired roughneck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86210845 CN86210845U (en) | 1986-12-28 | 1986-12-28 | Ramie barker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86210845 CN86210845U (en) | 1986-12-28 | 1986-12-28 | Ramie barker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86210845U true CN86210845U (en) | 1987-09-23 |
Family
ID=4812449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86210845 Withdrawn CN86210845U (en) | 1986-12-28 | 1986-12-28 | Ramie barker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86210845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385695A (en) * | 2018-10-31 | 2019-02-26 | 青岛金盟科机械制造有限公司 | A kind of leather fiber leftover bits and pieces seperator |
-
1986
- 1986-12-28 CN CN 86210845 patent/CN86210845U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385695A (en) * | 2018-10-31 | 2019-02-26 | 青岛金盟科机械制造有限公司 | A kind of leather fiber leftover bits and pieces seperator |
| CN109385695B (en) * | 2018-10-31 | 2024-03-01 | 青岛金盟科机械制造有限公司 | Leather fiber leftover separating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |