CN2876107Y - Rescraping type jute peeling machine - Google Patents
Rescraping type jute peeling machine Download PDFInfo
- Publication number
- CN2876107Y CN2876107Y CN 200620110028 CN200620110028U CN2876107Y CN 2876107 Y CN2876107 Y CN 2876107Y CN 200620110028 CN200620110028 CN 200620110028 CN 200620110028 U CN200620110028 U CN 200620110028U CN 2876107 Y CN2876107 Y CN 2876107Y
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- CN
- China
- Prior art keywords
- scraping plate
- feeding hopper
- ramie
- bast fiber
- rescraping
- 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.)
- Expired - Fee Related
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to a ramie peeling machine, especially to a re-scraping peeling machine used to re-scrape phloem fiber of ramie. The utility model includes a stand, a feeding hopper, a peeling cylinder and a power transmission device driving ramie peeling cylinder to rotate. An upper scraper and a lower scraper are arranged at material inlet of the feeding hopper or in the front of or at the back of the material inlet, the lower scraper is fixed on the stand, top end of the upper scraper is hinged on the feeding hopper or on the bracket fixed on the stand. The re-scraping ramie peeling machine can be used to further separate adhered boon, raffia and pectin from the phloem fiber, purify the produced phloem fiber, basically eliminate adhesion of ramie boon, raffia and pectin on the phloem fiber, greatly improve degree of the phloem fiber, and guarantee quality of the phloem fiber.
Description
Technical field
The utility model relates to a kind of machine for peeling ramie, and it can peel off out from ramie stem with the bast fiber of ramie.
Technical background
Ramie is a herbaceos perennial, and its bast fiber is a kind of good and unique textile industry raw material, and bast fiber must be peeled off out from ramie stem, and the mechanical device that bast fiber is peeled off out from ramie stem is machine for peeling ramie.
Present machine for peeling ramie has multiple structure, but can be divided into two big classes generally, a kind of is cylinder presser type structure, another kind is the double drum type structure, the decorticator of two kinds of structures all has at least one the numb cylinder of stripping, actuating unit, frame and feeding hopper, actuating unit is used for driving the numb cylinder rotation of stripping, shell the scraping blade is installed on the numb cylinder, feeding hopper is used for convenient and safely ramie stem is sent in the decorticator, and guarantees the bast fiber that decorticating forms is successfully pulled out in decorticator.Decorticator for cylinder presser type structure also has a pressing plate, this pressing plate interacts with the scraping blade of shelling on the numb cylinder, stripping is scraped in the ramie stem extruding that is delivered to therebetween, boon in the ramie stem, numb skin and pectic substance are separated with bast fiber, thereby obtain purer bast fiber.Decorticator for the double drum type structure also has another cylinder, the scraping blade also is installed on this cylinder, scraping blade on two cylinders interacts, stripping is scraped in the ramie stem extruding that is delivered to therebetween, boon in the ramie stem, numb skin and pectic substance are separated with bast fiber, obtain purer bast fiber equally.
But, the decorticator of existing structure is because the easy passivation of scraping blade cutting edge on the numb cylinder of stripping, and between operating process center platen and cylinder, or the gap between cylinder and the cylinder is difficult for regulating and grasping, the thickness inequality of ramie stem, and owing to many reasons such as the rotating speed of cylinder is very fast, between pressing plate and cylinder, or when interacting between cylinder and the cylinder, make boon easily, fiber crops skin and pectic substance and bast fiber adhesion, thereby the bast fiber that makes decorticating and get is bonded with more boon, fiber crops skin and pectic substance, it is unclean that bast fiber is played stripping, so make the quality of bast fiber can not get reliable assurance.
The utility model content
Technical problem to be solved in the utility model provides a kind of rescraping type decorticator, and the bast fiber that ramie stem is obtained after decorticating is purer, with the bonding of basic elimination bast fiber and ramie boon, numb skin and pectic substance.
Rescraping type decorticator described in the utility model comprises frame, feeding hopper, stripping fiber crops cylinder and drives the actuating unit of the numb cylinder rotation of stripping, spout place at feeding hopper, or the front and back position place of spout is provided with upper scraping plate and lower scraping plate, lower scraping plate is fixed on the frame, upper scraping plate upper end be hinged on the feeding hopper or the support that is fixedly connected with frame on, upper scraping plate can be rotated in feeding hopper around hinge, and when it returned back to the limit inferior position, the cutting edge of upper scraping plate lower end and lower scraping plate cutting edge were fitted or the gap that is separated by.
Between upper scraping plate and feeding hopper, be connected with extension spring, make upper scraping plate when duty not and vertical direction have angle.
Water tank is installed above frame, and the fountain head that is positioned at feeding hopper is communicated with water tank by pipeline.
During operation, behind the machine startup, push upper scraping plate open with the ramie stem front end, and the ramie stem first half is delivered to push in the decorticator by feeding hopper scrapes stripping to obtaining bast fiber, bast fiber is pulled out through feeding hopper in decorticator, bast fiber will pass through between upper scraping plate cutting edge and lower scraping plate cutting edge simultaneously, thereby make bast fiber be scraped stripping once more.It is the same with the first half operation that the ramie stem latter half is scraped stripping.
Upper scraping plate and lower scraping plate are arranged on the spout place of feeding hopper, or the front and back position place of spout, and the bast fiber of scraping the formation of stripping back through pressing plate and cylinder (or cylinder and cylinder) is being passed through between upper and lower scraper plate cutting edge when feeding hopper is pulled out.
The upper scraping plate upper end is hinged on the feeding hopper, or be hinged on the support that is fixedly connected with frame, can make upper scraping plate can not hinder ramie stem sends in the decorticator from feeding hopper, and when bast fiber is pulled out in feeding hopper, the bast fiber that is stained with boon, numb skin and pectic substance can drive upper scraping plate, make it turn to lower scraping plate, form a gap between upper and lower scraper plate cutting edge thereby make, so that bast fiber is scraped stripping once more.
The extension spring that is connected between upper scraping plate and the feeding hopper, can give the pulling force of a direction in feeding hopper of upper scraping plate, make the upper scraping plate cutting edge be in the state that separates with the lower scraping plate cutting edge all the time, like this, when the operator pulls out bast fiber when being obstructed between upper and lower scraper plate cutting edge, only need loosen bast fiber, upper scraping plate separates a little with lower scraping plate under the extension spring effect, to increase the gap between two cutting edges, thereby bast fiber can be pulled out between upper and lower scraper plate cutting edge smoothly, and be unlikely to the bast fiber scratch even break.So extension spring plays the effect in the upper and lower scraper plate cutting edge of automatic adjusting gap.
The water tank that install the frame top can be delivered to water the fountain head ejection that is positioned at feeding hopper by pipeline, it is moistening that bast fiber can be able to scrape stripping through upper and lower scraper plate before, helps the stripping of scraping that is bonded in the boon on the bast fiber, numb skin and pectic substance is removed.
Rescraping type decorticator described in the utility model is owing to the spout place at feeding hopper, or the front and back position place of spout is provided with upper scraping plate and lower scraping plate, make bast fiber when in feeding hopper, pulling out, obtain, the lower scraping plate cutting edge scrape stripping once more, with the boon that is bonded on the bast fiber, fiber crops skin and pectic substance further separate with bast fiber, thereby make the bast fiber that obtains purer, basically bast fiber and ramie boon have been eliminated, the bonding of fiber crops skin and pectic substance, promoted the quality of bast fiber dramatically, the quality of bast fiber is reliably guaranteed.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is the schematic diagram of a kind of concrete structure of rescraping type decorticator described in the utility model;
Fig. 2 is the partial enlarged drawing at M place among Fig. 1;
Fig. 3 is the left view of Fig. 2.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, this rescraping type decorticator is a cylinder presser type structure, mainly be made up of the actuating unit of numb cylinder 3 rotations of frame 5, feeding hopper 10, pressing plate 2, the numb cylinder 3 of stripping and drive stripping, actuating unit comprises motor 7, belt 8 and two belt pulleys 4,6.Be provided with upper scraping plate 15 and lower scraping plate 11 at the spout place of feeding hopper 10, lower scraping plate 11 is fixed on the frame 5, upper scraping plate 15 upper ends are hinged on the feeding hopper 10, upper scraping plate 15 can be rotated in feeding hopper 10 around hinge, and when it returned back to the limit inferior position, the cutting edge of upper scraping plate 15 lower ends and lower scraping plate 11 cutting edges were fitted or the gap that is separated by.
Between upper scraping plate 15 and feeding hopper 10, be connected with extension spring 16, make upper scraping plate 15 when being in not duty and vertical direction have angle.This angle can be scraped the bast fiber thickness that obtains of stripping according to decorticator and regulate, to guarantee that when pulling out bast fiber in feeding hopper 10 bast fiber can drive upper scraping plate 15 and rotate, and make upper scraping plate 15 go to lower scraping plate 11.
Adjusting for the ease of gap between upper and lower scraper plate 15,11 cutting edges can be made into movable structure with two cutting edges, promptly fixes a blade 14 in upper scraping plate 15 lower ends with screw 13, and these blade 14 cutting edges are the cutting edge of upper scraping plate 15.Fix another blade 12 with screw 13 equally on lower scraping plate 11, these blade 12 cutting edges are the cutting edge of lower scraping plate 11.Regulate the installation site of upper scraping plate 15 top blades 14, can regulate the gap of vertical direction between upper scraping plate 15 cutting edges and lower scraping plate 11 cutting edges; Regulate the installation site of lower scraping plate 11 top blades 12, can regulate the gap of horizontal direction between upper scraping plate 15 cutting edges and lower scraping plate 11 cutting edges.
The front and back position place that described upper scraping plate 15 and lower scraping plate 11 also can be arranged on spout can realize the purpose of this utility model equally, if before being arranged on spout, then upper scraping plate 15 upper ends can be hinged on the support that is fixedly connected with frame 5.
Claims (3)
1, a kind of rescraping type decorticator, comprise frame (5), feeding hopper (10), shell numb cylinder (3) and drive the actuating unit that the numb cylinder of stripping rotates, it is characterized in that: at the spout place of feeding hopper, or the front and back position place of spout is provided with upper scraping plate (15) and lower scraping plate (11), lower scraping plate is fixed on the frame, upper scraping plate upper end be hinged on the feeding hopper or the support that is fixedly connected with frame on, upper scraping plate can be rotated in feeding hopper around hinge, and when it returned back to the limit inferior position, the cutting edge of upper scraping plate lower end and lower scraping plate cutting edge were fitted or the gap that is separated by.
2, rescraping type decorticator according to claim 1 is characterized in that: between upper scraping plate (15) and feeding hopper (10), be connected with extension spring (16), make upper scraping plate when duty not and vertical direction have angle.
3, rescraping type decorticator according to claim 1 and 2 is characterized in that: in frame (5) top water tank (1) is installed, the fountain head (9) that is positioned at feeding hopper (10) is communicated with water tank by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110028 CN2876107Y (en) | 2006-02-27 | 2006-02-27 | Rescraping type jute peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110028 CN2876107Y (en) | 2006-02-27 | 2006-02-27 | Rescraping type jute peeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876107Y true CN2876107Y (en) | 2007-03-07 |
Family
ID=37819347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110028 Expired - Fee Related CN2876107Y (en) | 2006-02-27 | 2006-02-27 | Rescraping type jute peeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876107Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130302A (en) * | 2017-04-13 | 2017-09-05 | 武汉纺织大学 | Full-automatic machine for peeling ramie |
| CN107747135A (en) * | 2017-12-01 | 2018-03-02 | 桐乡市易知简能信息技术有限公司 | A kind of adjustable bast fiber processing unit of multistage space width |
| CN108517568A (en) * | 2018-04-11 | 2018-09-11 | 国家林业局哈尔滨林业机械研究所 | A kind of pull-type machine for peeling ramie |
-
2006
- 2006-02-27 CN CN 200620110028 patent/CN2876107Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130302A (en) * | 2017-04-13 | 2017-09-05 | 武汉纺织大学 | Full-automatic machine for peeling ramie |
| CN107747135A (en) * | 2017-12-01 | 2018-03-02 | 桐乡市易知简能信息技术有限公司 | A kind of adjustable bast fiber processing unit of multistage space width |
| CN108517568A (en) * | 2018-04-11 | 2018-09-11 | 国家林业局哈尔滨林业机械研究所 | A kind of pull-type machine for peeling ramie |
| CN108517568B (en) * | 2018-04-11 | 2019-09-03 | 国家林业局哈尔滨林业机械研究所 | A kind of pull-type machine for peeling ramie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20070307 Termination date: 20100227 |