CN2595820Y - Flat cracking hemp stalk inpurity remover - Google Patents
Flat cracking hemp stalk inpurity remover Download PDFInfo
- Publication number
- CN2595820Y CN2595820Y CN 02292672 CN02292672U CN2595820Y CN 2595820 Y CN2595820 Y CN 2595820Y CN 02292672 CN02292672 CN 02292672 CN 02292672 U CN02292672 U CN 02292672U CN 2595820 Y CN2595820 Y CN 2595820Y
- Authority
- CN
- China
- Prior art keywords
- hemp
- scutching
- flat
- roller
- utility
- 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 an impurity removing device for the processing of bast fibre crops, particularly to an impurity removing device for flat cracked hemp stalks. The utility model comprises a machine frame, a hemp guide plate and a scutching roller, wherein the hemp guide plate and the scutching roller are connected in series in the front and at the back of the machine frame; scutching plates are uniformly distributed on the roller surface of the scutching roller, and a scutching roller driving device is arranged at the shaft end of a shaft of the scutching roller. When the utility model works, flat cracked hemp stalks processed by a pressure roller are fed into the scutching roller running at high speed through the hemp guide plate, and under the combined action of the back edge of the hemp guide plate, and the front edges of the scutching plates, the flat cracked hemp stalks are bent for 90 DEG instantly. At the moment, brittle and hard hemp cores in the flat cracked hemp stalks can be broken immediately, and beaten by the scutching plates, the broken hemp cores can be beaten and removed in the tangential direction of the movement of the scutching plates. With a high fibre content and favorable toughness, hemp skin can not be broken or destroyed. The utility model can process 1.68 kilograms of hemp skin per hour, and the efficiency is 16.8 times as much as that of hand work; the impurity rate of obtained hemp skin is low.
Description
Technical field: the utility model relates to a kind of crudefiber crop processing and uses knot screen, is meant a kind of flat waste of flax knot screen that splits especially.
Background technology: at present, people when the crust of crudefiber crops such as stripping flax, bluish dogbane all be earlier with several to having of mutual series connection straight shape groove pressure roller with waste of flax flattening, pressure break after, shake by the flat waste of flax that splits of pressure break with hand again, thereby the impurity such as crushed hemp core in the numb skin are cleaned out, to obtain numb skin; Because the existing flat waste of flax removal of impurities operation of splitting relies on manual finishing fully, thus there is the labour intensity height, efficiency is low and processing after the high defective of numb skin percentage of impurity.
The utility model content: the purpose of this utility model provide that a kind of labour intensity is low, efficiency is high and processing after the low flat waste of flax knot screen that splits of numb skin percentage of impurity.
The purpose of this utility model is achieved in that a kind of flat waste of flax knot screen that splits, and comprises frame, and series connection was arranged on hemp-guiding plate and the hemp-beating roller on the frame before and after it also included; The uniform scutching plate that is provided with is provided with the hemp-beating roller drive unit on the axle head of scutching roll shaft on the roll surface of hemp-beating roller.
During the utility model work, to be fed to the hemp-beating roller that runs up via hemp-guiding plate by the flat waste of flax that splits that roll process is crossed, the flat waste of flax that splits is under the acting in conjunction in edge behind the hemp-guiding plate and moving scutching plate forward position, flatly split waste of flax moment and be bent 90 degree, this moment is flat splits that crisp hard hemp core can be interrupted immediately in the waste of flax, and the hemp core that fractures can be dialed along the tangential direction that the scutching plate moves under the strike of scutching plate to break away to fall; And numb skin is owing to fiber content height, good toughness, so can not be interrupted and destroy; Using the utility model per hour can process 1.68 kilograms of numb skins, is 16.8 times of handwork, and the percentage of impurity of gained fiber crops skin is low.
Description of drawings: Fig. 1 is the vertical view of a kind of specific embodiment of the utility model
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure schematic diagram
Among the figure: 1-back-moving spring 5-frame 9-hemp-beating roller
2-hemp-guiding plate 6-driving pulley 10-connecting rod
3-pitman shaft 7-scutching roll shaft
4-limiting plate 8-scutching plate
The specific embodiment: the utility model will be further described below in conjunction with accompanying drawing, and a kind of flat waste of flax knot screen that splits comprises frame 5, and series connection was arranged on hemp-guiding plate 2 and the hemp-beating roller 9 on the frame 5 before and after it also included; The uniform scutching plate 8 that is provided with is provided with the hemp-beating roller drive unit on the axle head of scutching roll shaft 7 on the roll surface of hemp-beating roller 9; The purpose that scutching plate 8 is set is to make the flat waste of flax that splits through it can be subjected to the hitting power that a high frequency is interrupted.
The hemp-beating roller drive unit can be driving pulley 6, travelling gear or drive sprocket according to actual needs.
In order to make the flat function of splitting waste of flax that the utlity model has automatic adaptation different thicknesses, prevent from hemp-guiding plate 2, can also be provided with gap adjusting device to the generation of the broken phenomenon of the numb skin of thick waste of flax excessively.
Connecting rod 10, the pitman shaft 3 that is arranged on connecting rod 10 middle parts that gap adjusting device can be fixedlyed connected with hemp-guiding plate 2 by the upper end, be fixedly installed on that limiting plate 4 on the frame 5 and back-moving spring 1 form; Wherein the lower end of an end of back-moving spring 1 and connecting rod 10 is fixed together, and the other end of back-moving spring 1 and frame 5 are fixed together; As thick excessively flat when splitting waste of flax and entering between hemp-guiding plate 2 and the scutching plate 8, hemp-guiding plate 2 can move forward to increase the gap between hemp-guiding plate 2 and the scutching plate 8 like this, guarantees that the thick flat waste of flax that splits can be strong shear action and be broken; Served as thick flat split waste of flax and pass through after, hemp-guiding plate 2 can automatically return to the position of original setting under the synergy of back-moving spring 1 and limiting plate 4.
Certainly, gap adjusting device can also be other version with identical function.
The utility model promptly can be independent separately the setting, also can be set together with the numb roller of pressure; And also a plurality of the utility model can be connected mutually is set together, with further raising impurity-eliminating effect.
Claims (4)
1. the flat waste of flax knot screen that splits comprises frame (5), it is characterized in that its also include before and after series connection be arranged on hemp-guiding plate (2) and hemp-beating roller (9) on the frame (5); The uniform scutching plate (8) that is provided with is provided with the hemp-beating roller drive unit on the axle head of scutching roll shaft (7) on the roll surface of hemp-beating roller (9).
2. a kind of flat waste of flax knot screen that splits according to claim 1 is characterized in that the hemp-beating roller drive unit is driving pulley (6), travelling gear or drive sprocket.
3. a kind of flat waste of flax knot screen that splits according to claim 1 is characterized in that also being provided with gap adjusting device on hemp-guiding plate (2).
4. a kind of flat waste of flax knot screen that splits according to claim 3, it is characterized in that connecting rod (10) that gap adjusting device fixedlyed connected with hemp-guiding plate (2) by the upper end, be arranged on connecting rod (10) middle part pitman shaft (3), be fixedly installed on that limiting plate (4) on the frame (5) and back-moving spring (1) form; Wherein the lower end of an end of back-moving spring (1) and connecting rod (10) is fixed together, and the other end of back-moving spring (1) and frame (5) are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292672 CN2595820Y (en) | 2002-12-27 | 2002-12-27 | Flat cracking hemp stalk inpurity remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292672 CN2595820Y (en) | 2002-12-27 | 2002-12-27 | Flat cracking hemp stalk inpurity remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2595820Y true CN2595820Y (en) | 2003-12-31 |
Family
ID=33750912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292672 Expired - Fee Related CN2595820Y (en) | 2002-12-27 | 2002-12-27 | Flat cracking hemp stalk inpurity remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2595820Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230491B (en) * | 2007-01-24 | 2011-01-05 | 凌受明 | Cotton stalk skin-core mechanical separation method and special equipment |
| CN109853049A (en) * | 2017-12-15 | 2019-06-07 | 凌受明 | A kind of exclusion device on cotton stalk skin-core seperator |
-
2002
- 2002-12-27 CN CN 02292672 patent/CN2595820Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230491B (en) * | 2007-01-24 | 2011-01-05 | 凌受明 | Cotton stalk skin-core mechanical separation method and special equipment |
| CN109853049A (en) * | 2017-12-15 | 2019-06-07 | 凌受明 | A kind of exclusion device on cotton stalk skin-core seperator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |