CN1227153A - Method and apparatus for peeling and removing medulla of sunflower stalk - Google Patents
Method and apparatus for peeling and removing medulla of sunflower stalk Download PDFInfo
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- CN1227153A CN1227153A CN 98100455 CN98100455A CN1227153A CN 1227153 A CN1227153 A CN 1227153A CN 98100455 CN98100455 CN 98100455 CN 98100455 A CN98100455 A CN 98100455A CN 1227153 A CN1227153 A CN 1227153A
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- roller
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- exocuticle
- emedullating
- sunflower stalk
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Abstract
The method and equipment are similar to that for wood processing and is especially suitable for peeling and removing medulla of plant stalk in the production of non-wood material for artificial board or artificial material. The equipment consists of one support, one bench, motor and drive system fixed on the support, two feeding rollers, one pelling roller and one medulla removing roller. In the equipment, the motor through the driving system drives all the rollers to rotate.
Description
The present invention relates to the processing of similar wood material, be specially adapted to that straw removes exocuticle, the technology of the core of emedullating and realize the device of this technology.
Traditional timber processing comprehensive utilization generally is that timber is broken into particle or wood fibre with the method for machinery, through traditional mat formation, the well-known particieboard of formation, fiberboard behind the heat pressing process.The inventor was devoted to study the comprehensive utilization of straw since 1985, propose why long fiber material must be broken to short fiber material, as particle or wood-fibred, and directly do not utilize long fiber material to produce the viewpoint of wood-based plate or structural wood, so inventor's year hammer away surplus six, do a large amount of experiments, realized utilizing Sunflower Stalk production structure material finally, and application patent of invention " method of the making laminated materials with sunflower stem " (patent No.: 91103826 in 1991.4)。From the patent documentation of the disclosure, can notice at an easy rate, in order to improve the bonding strength between the Sunflower Stalk, the exocuticle and the marrow core of Sunflower Stalk must be removed totally, this is to utilize the long fibre raw material--whole Sunflower Stalk is produced the key point of wood-based plate or people's producing material.How better solve the exocuticle of Sunflower Stalk and marrow core are removed the relative integrality that can guarantee Sunflower Stalk clean the time again, this is directly connected to the quality and the production efficiency of making laminated materials with sunflower stem, and relates to the problem of further utilizing other type artificial timber product of Sunflower Stalk development of raw materials.
One of the object of the invention is according to above-described problem, proposes a kind ofly effectively please remove the method for Sunflower Stalk exocuticle, marrow core, so that a kind of good production wood-based plate or the non-wood material of man-made structures material can be provided.
Two of the object of the invention provides a kind of device of realizing effectively removing Sunflower Stalk exocuticle, marrow core.
The object of the invention realizes being finished by following technical scheme:
A kind of Sunflower Stalk of the present invention is gone the method for exocuticle and marrow core to be meant and will be clipped the Sunflower Stalk of root and head, it is longitudinally cut open, forming section is the strip of semicircle or approximate half-circular, carry out the roll-in flattening-out afterwards, carry out double-side grinding or planing or round brush again and remove exocuticle and marrow core, form the sheet strip wood fibre layer of two-sided broken white.The described roll-in flattening-out that carries out, the equipment that carries out double-side grinding or planing or round brush afterwards is mainly by support (19) and be fixed on platform (18), motor (17), the transmission system on the support and comprise along fixing up and down at least two the relative charging pressure rollers (5) (8) of platform and at least one and remove appearance roller (9) and at least one core roller (12) of emedullating, and motor is by the upper and lower charging pressure roller of transmission system variable speed drives and remove the appearance roller and emedullate the rotation of core roller.The described appearance roller (9) that goes, preferably adopt Wire brush roller (making the cylinder shape) with common wire brush, can also be the emery wheel roller or planing tool is housed other remove exocuticle running roller (being similar to the planing tool of wood craft machines planer), the described core roller (12) of emedullating is meant Wire brush roller or ratchet.Described rack platform with remove the exocuticle rod, the corresponding section, position of the core roller of emedullating be provided with the guiding pressing plate (10) (11), preferably be provided with compression spring (16) on the bearing block of described charging pressure roller, do not establish compression spring in the time of can certainly directly mixing up spacing 0.5mm～3mm.Going turning to of appearance roller to get final product with turning to of charging pressure roller in the same way also can be reverse.Remove the appearance roller and the rotation direction of the core roller of emedullating can in the same way also can be reverse.
Advantage of the present invention has provided the method for a kind of effective removing Sunflower Stalk exocuticle, marrow core and has realized the device of this method, provides wide, good raw material for utilizing Sunflower Stalk exploitation artificial timber product.
Accompanying drawing 1 is one of the inventive method schematic diagram;
Accompanying drawing 3 is the inventive method product sandwich layer form schematic diagram of emedullating;
Accompanying drawing 4 removes extexine form schematic diagram for the inventive method product;
Accompanying drawing 5 is the inventive method process flow diagram;
Accompanying drawing 6 is for realizing a kind of mode equipment front view of the inventive method;
Accompanying drawing 7 is accompanying drawing 6 left views;
Accompanying drawing 8 is accompanying drawing 6 vertical views;
Accompanying drawing 9 is an accompanying drawing 6A-A cutaway view;
Accompanying drawing 10 is for realizing the another kind of mode equipment front view of the inventive method;
Accompanying drawing 11 is accompanying drawing 10 rearviews;
Accompanying drawing 12 is accompanying drawing 10 vertical views;
Accompanying drawing 13 is accompanying drawing 10 left views;
Accompanying drawing 14 is for realizing another mode equipment front view of the inventive method;
Accompanying drawing 15 is accompanying drawing 14 rearviews;
Accompanying drawing 16 is accompanying drawing 14 vertical views;
Accompanying drawing 17 is accompanying drawing 14 left views;
Feature of the present invention and other correlated characteristic are described further by embodiment below in conjunction with accompanying drawing: embodiment 1:
Show as accompanying drawing 1,5, a kind of Sunflower Stalk of the present invention is gone the method for exocuticle and marrow core to be meant and will be clipped the Sunflower Stalk (2) of root (1) and head (3), it is longitudinally cut open, forming section is the strip (7) of semicircle or approximate half-circular (4), above-mentioned processing method can employing garden saw or similarly facility be easy to realize.Afterwards, show, carry out the roll-in flattening-out, form sheet (6) again and carry out two-sided brush prune exocuticle and marrow core afterwards, stay two-sided approximate strip wood fibre portion of turning white with pressure roller (5) (8) as Fig. 2.Accompanying drawing 3 shown by the round brush of the sheet Sunflower Stalk behind the roll-in flattening-out and fallen the contrast that marrow core place (21) and round brush not fall marrow core place (20), and accompanying drawing 4 has shown by the sheet Sunflower Stalk round brush behind the roll-in flattening-out and falls the contrast that exocuticle place (23) and round brush not fall exocuticle place (22).
The equipment of the realization said method shown in accompanying drawing 6,7,8,9 is meant that the Sunflower Stalk (7) that is used for cuing open after half carries out the roll-in flattening-out, and carries out the equipment that two-sided brush is cut simultaneously.Its mainly by support (19) and be fixed on platform (18), motor (17), the transmission gear shift system (showing) on the support as accompanying drawing 8,9 and comprise along the fixing up and down two charging pressure rollers (5) (8) of platform and remove appearance roller (9), the core roller (12) of emedullating, with remove the exocuticle rod, the corresponding section, position of the core roller of emedullating be provided with the guiding pressing plate (10) (11), the guiding pressing plate is fixed on the support with bolt (13), is provided with compression spring (14) on bolt.Motor (17) is by the upper and lower charging pressure roller of transmission system variable speed drives (5) (8) and remove appearance roller (9) and the core roller (12) of emedullating rotates, the described charging pressure roller of present embodiment (5) is identical with core roller (12) rotation direction of emedullating, charging pressure roller (8) is identical with the rotation direction of removing appearance roller (9), the direction of rotation of charging pressure roller (5) and (8).Variable ratio drive system can be as required rotating speed, turn to the confining method of rotating speed (in the argumentation below explanation is turned to) to realize, as adopting the kind of drive of gear drive, chain transmission, belt transmission or its combining form by the conventional mechanical technology.Preferably be provided with compression spring (16) on the bearing block (15) of charging pressure roller (5), do not establish compression spring in the time of can certainly directly mixing up spacing 0.5mm～3mm, its function mainly is that Sunflower Stalk is carried out the roll-in flattening-out, and feeding, can select: diameter: φ 100～φ 400mm, length: 200～1000mm, linear velocity: 10m/min～180m/min; The Wire brush roller of core of emedullating can be selected: diameter: φ 100～φ 300mm, length: 200～1000mm, linear velocity: 10m/min～2700m/min; Go the Wire brush roller of exocuticle to select: diameter: φ 80～φ 300mm, length: 200～1000mm, linear velocity 100m/min～3000m/min.Obviously, the charging pressure roller promptly has the function of charging, also have the function of flattening-out, the diameter of charging pressure roller, length, rotating speed are not specific, can suitably adjust according to the size of output, theoretically, the diameter of pressure roller is big, and two upper and lower charging pressure rollers (5) (8) preferably all adopt driving wheel a bit than being easier to charging, certainly, also can adopt a driving wheel, this is that those skilled in the art institute is understood easily.Go appearance roller (9) can adopt Wire brush roller or emery wheel roller or the running roller of planing tool is housed, the core roller (12) of emedullating can adopt Wire brush roller or ratchet, but best (9) (12) all use Wire brush roller, and effect is relatively good.The steel wire of Wire brush roller is selected, and is generally: diameter phi 0.1～0.8mm, length 30～100mm, arrangement close more good more.Present embodiment is a diameter to charging pressure roller (5) (8): (φ 200mm, length: 400mm, linear velocity: 63m/min, rotating speed is about: 100r/min; The Wire brush roller of core of emedullating is diameter phi 200mm, length 400mm, linear velocity 950m/min, the about 1450r/min of rotating speed; The Wire brush roller that removes exocuticle is diameter 200mm, length 400mm, linear velocity 1790m/min, the about 2850r/min of rotating speed.Obviously, emedullate core Wire brush roller and go to the Wire brush roller position of exocuticle to change, but generally in the serialization production process, after cuing open Sunflower Stalk partly, directly enter the charging pressure roller, this moment, the marrow core was towards last, so ordinary circumstance is the top that the Wire brush roller of the core of emedullating is arranged on platform, went the Wire brush roller of exocuticle to be arranged on the below of platform.About removing the appearance roller, the emedullate diameter of core roller, length, the selection of linear velocity is not strict specific, but the person of readding should be noted that on two, following charging pressure roller (5) (8) and remove the Wire brush roller (9) of exocuticle, the emedullate linear velocity difference of Wire brush roller (12) of core, generally speaking, charging pressure roller (8) and remove the Wire brush roller (9) of exocuticle, the Wire brush roller (12) of the charging pressure roller (5) and the core of emedullating is when rotating in the same way, the linear velocity of core roller (12) of emedullating is higher about 15 times than the linear velocity of charging pressure roller (5), and the linear velocity of removing appearance roller (9) is higher about 30 times than the linear velocity of charging pressure roller (8).Charging pressure roller (8) and when removing appearance roller (9), charging pressure roller (5) and emedullating core roller (12) backwards rotation, the linear velocity of linear velocity of core roller (12) of emedullating and charging pressure roller (5) can be consistent substantially, and the linear velocity of removing appearance roller (9) is higher about 15 times than the linear velocity of charging pressure roller (8).Can be according to the Sunflower Stalk moisture content according to this as the reference of linear velocity adjusting range, moisture content is higher than at 50% o'clock, and linear differential can be selected a little bit smaller.Usually, the Sunflower Stalk moisture content is high more, and its exocuticle is easy more to be removed, and the percentage of head rice of Sunflower Stalk bar is high more.Obviously, the lateral shaft spacing of each running roller under the situation of structure permission, the more little percentage of head rice that can guarantee the Sunflower Stalk bar more.Go turning to of appearance roller and turning to preferably in the same way of charging pressure roller.About motor by the upper and lower charging pressure roller of transmission system variable speed drives and the rotation of removing exocuticle, marrow core roller, the rotating speed of each roller and turn to all and can realize by transmission system, can use one or several motor and corresponding gear to realize, this also is the understanding easily of general technical staff institute of the same trade, is not giving unnecessary details at this.Can be provided with compression spring (16) on the bearing block of described charging pressure roller (15), certainly, can adjust gap between the pressure roller according to the xylem thickness of Sunflower Stalk, also can not establish compression spring, the gap is generally 0.5mm～3mm, that is to say promptly compression spring can be set, also compression spring can be set.In like manner, with remove the exocuticle rod, the compression spring of the set guiding pressing plate in the corresponding section, position of the core roller of emedullating (10) (11) (14), also can by adjust the guiding pressing plate and remove the exocuticle rod, emedullate between the core roller the gap and be not provided with.Embodiment 2:
Show as accompanying drawing 6, except that the technology identical with embodiment 1, difference be the appearance roller can be emery wheel or planing tool is housed remove the exocuticle running roller.At this, illustrate following some, but emery wheel roller and concrete parameter wider range of the running roller of planing tool is housed, it determines to belong to routine techniques, selects easily for those skilled in the art institute, does not repeat them here.That uses planing tool removes the exocuticle running roller, differs bigger Sunflower Stalk if run into thickness, may cause bigger waste.Use emery wheel to remove the exocuticle running roller, might cause peeling clean or waste is bigger because the surface of the Sunflower Stalk after the roll-in is rough and uneven in surface.Embodiment 3:
Except that the technology identical with embodiment 1, difference is that turning to turning to turning to of charging pressure roller (5) of the turning to oppositely of charging pressure roller (8), the core roller (12) of emedullating of appearance roller (9) is also reverse.The linear velocity of charging pressure roller is selected 60m/min, the about 100r/min of rotating speed, at this moment, the about 60m/min of the reverse linear velocity of core roller of emedullating, the about 100r/min of rotating speed removes the about 900m/min of the reverse linear velocity of Wire brush roller of exocuticle, the about 1500r/min of rotating speed.That is to say, when charging pressure roller and the Wire brush roller that removes the Wire brush roller of exocuticle, the core of emedullating simultaneously during backwards rotation, the linear velocity of linear velocity of core roller of emedullating and charging pressure roller can be consistent substantially, the linear velocity of removing the appearance roller is higher about 15 times than the linear velocity of charging pressure roller, this can be according to the Sunflower Stalk moisture content according to this as the reference of linear velocity adjusting range, general Sunflower Stalk moisture content can adopt the present embodiment scheme greater than 50% o'clock.Embodiment 4:
Except that the technology identical with embodiment 1, difference is an appearance roller (9) and the turning in the same way of charging pressure roller (8), and turning to turning to of charging pressure roller (5) of the core roller (12) of emedullating is also reverse.That is to say, when charging pressure roller (8) with remove appearance roller (9) and all same direction of the core roller (12) of emedullating when rotating, the optional 60m/min of the linear velocity of charging pressure roller, the about 100r/min of rotating speed, at this moment, the about 60m/min of the reverse linear velocity of core roller of emedullating, the about 100r/min of rotating speed removes the about 1790m/min of Wire brush roller linear velocity of exocuticle, the about 2850r/min of rotating speed.That is to say, when charging pressure roller (8) with remove appearance roller (9) and emedullate core roller (12) when rotating in the same way, the linear velocity of linear velocity of core roller (12) of emedullating and charging pressure roller (5) can be consistent substantially, and the linear velocity of removing appearance roller (9) is higher about 30 times than the linear velocity of charging pressure roller (8).General Sunflower Stalk moisture content can adopt the present embodiment scheme greater than 30% o'clock, otherwise was difficult to guarantee the relative integrality of peeling back Sunflower Stalk bar.Embodiment 5:
Show as Figure 10,11,12,13, the difference of present embodiment and embodiment 1 is to use two motor (17) (17a) and corresponding transmission system and two groups of charging pressure rollers (5) (8) (5a) (8a), go appearance roller (9) place pressure roller (8) (8a) between, certainly, removing appearance roller (9) also can be emery wheel roller or the running roller that planing tool is housed.The core roller (12) of emedullating places afterbody, lateral shaft spacing between each running roller near more effect of exocuticle, the core of emedullating of then going under the situation that structure allows is good more, present embodiment can be determined with reference to embodiment 1,2,3,4 about turning to of transmission system and each running roller, be readily appreciated that as technical staff of the same trade, do not repeat them here.Embodiment 6:
Show as Figure 14,15,16,17, the difference of present embodiment and embodiment 1 be to use two motor (17) (17a) and corresponding transmission system and three groups of charging pressure rollers (5) (8), (5a) (8a), (5b) (8b), go appearance roller (9) place pressure roller (8a) (8b) between.Certainly, removing appearance roller (9) also can be emery wheel roller or the running roller that planing tool is housed.The core roller (12) of emedullating place pressure roller (5) (5a) between.Lateral shaft spacing between each running roller near more effect of exocuticle, the core of emedullating of then going under the situation that structure allows is good more, present embodiment can be realized two-way charging according to determining of turning to of each running roller, can determine with reference to embodiment 1,2,3,4 as for turning to of transmission system and each running roller, be readily appreciated that as technical staff of the same trade, do not repeat them here.
The foregoing description is to the charging pressure roller and remove the appearance roller, the quantity of the core roller of emedullating only provides three kinds of schemes, and promptly one is that one group of charging pressure roller, one remove appearance roller, the formed equipment of core roller of emedullating; Two is that two groups of charging pressure rollers, one remove appearance roller, the formed equipment of core roller of emedullating; Three is that three groups of charging pressure rollers, one remove appearance roller, the formed equipment of core roller of emedullating, and proposes in an embodiment to use two motor.Those skilled in the art be easy to infer can change as the case may be the charging pressure roller and remove the appearance roller, the quantity of the core roller of emedullating; but; at least should comprise that one group of charging pressure roller, one remove appearance roller, the core roller of emedullating; at least adopt a motor or several motor and corresponding transmission system, obviously this should belong to protection scope of the present invention.Certainly; equipment provided by the invention; it only is a class; the equipment that also may be other types is achieved the inventive method; but the present invention obviously has two independent claims, i.e. the equipment of method and implementation method, therefore; if miscellaneous equipment has utilized the inventive method, also should belong to protection scope of the present invention naturally.In addition, the inventive method and equipment also are applicable to other straw, and as cornstalk, sorghum stalk or the like, this also should belong to protection scope of the present invention.Specification of the present invention is not done detailed explanation to some prior art, but particular content disclosed by the invention and prior art that embodiment and those skilled in the art grasped are enough to make technical staff of the same trade to be understood and realize the invention.
Claims (8)
1, a kind of Sunflower Stalk is removed the method and apparatus of exocuticle and marrow core, it is characterized in that described Sunflower Stalk goes the method for exocuticle and marrow core to be meant and will clip the Sunflower Stalk section of root and head, it is longitudinally cut open, forming section is the strip of semicircle or approximate half-circular, carry out the roll-in flattening-out afterwards, carry out double-side grinding or planing or round brush afterwards again and remove exocuticle and marrow core.
2, the described roll-in flattening-out that carries out of a kind of realization claim 1, carry out the equipment that double-side grinding or planing or round brush remove exocuticle and marrow core afterwards, it is characterized in that described equipment mainly by support (19) and be fixed on platform (18), motor (17), the transmission gear shift system on the support and comprise along fixing at least two the relative charging pressure rollers (5) (8) of platform upper-lower position and at least one and remove appearance roller (9) and at least one core roller (12) of emedullating, motor by transmission system variable speed drives charging pressure roller with remove the appearance roller, the core roller of emedullating rotation.
3, a kind of Sunflower Stalk according to claim 2 is removed the method and apparatus of exocuticle and marrow core, it is characterized in that the described core roller (12) of emedullating is meant Wire brush roller or ratchet.
4, a kind of Sunflower Stalk according to claim 2 is removed the method and apparatus of exocuticle and marrow core, it is characterized in that the described running roller that goes appearance roller (9) to be meant Wire brush roller or emery wheel roller or planing tool is housed.
5, a kind of Sunflower Stalk according to claim 2 is removed the method and apparatus of exocuticle and marrow core, it is characterized in that the appearance roller, turning to of the steering direction of the core roller of emedullating and charging pressure roller can in the same way also can be reverse.
6, a kind of Sunflower Stalk according to claim 2 is removed the method and apparatus of exocuticle and marrow core, it is characterized in that the appearance roller and the rotation direction of the core roller of emedullating can in the same way also can be reverse.
7, a kind of Sunflower Stalk according to claim 2 is removed the method and apparatus of exocuticle and marrow core, it is characterized in that described rack platform with remove the exocuticle rod, the corresponding section, position of the core roller of emedullating be provided with the guiding pressing plate (10) (11).
8, a kind of Sunflower Stalk according to claim 2 is removed the method and apparatus of exocuticle and marrow core, it is characterized in that the bearing block of described charging pressure roller is provided with compression spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95121198A CN1085580C (en) | 1998-02-27 | 1998-02-27 | Method and apparatus for peeling and removing medulla of sunflower stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95121198A CN1085580C (en) | 1998-02-27 | 1998-02-27 | Method and apparatus for peeling and removing medulla of sunflower stalk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1227153A true CN1227153A (en) | 1999-09-01 |
| CN1085580C CN1085580C (en) | 2002-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95121198A Expired - Fee Related CN1085580C (en) | 1998-02-27 | 1998-02-27 | Method and apparatus for peeling and removing medulla of sunflower stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1085580C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342723B (en) * | 2008-02-28 | 2010-06-23 | 张培义 | Method for manufacturing sunflower artificial board of straw |
| CN101733796B (en) * | 2009-12-25 | 2011-03-30 | 浙江林学院 | Miscanthus floridulus stalk leaf removing and surface layer processing device and method |
| CN102514068A (en) * | 2012-01-08 | 2012-06-27 | 刘金忠 | Multifunctional straw processor and use method thereof |
| CN102626934A (en) * | 2012-04-19 | 2012-08-08 | 长春市远洋塑胶制品有限公司 | Device for separating skin from stalk of straw and method for plasticizing and pelleting straw cortical fiber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1028730C (en) * | 1991-06-05 | 1995-06-07 | 段梦麟 | Method for making laminated materials with sunflower stem |
-
1998
- 1998-02-27 CN CN95121198A patent/CN1085580C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342723B (en) * | 2008-02-28 | 2010-06-23 | 张培义 | Method for manufacturing sunflower artificial board of straw |
| CN101733796B (en) * | 2009-12-25 | 2011-03-30 | 浙江林学院 | Miscanthus floridulus stalk leaf removing and surface layer processing device and method |
| CN102514068A (en) * | 2012-01-08 | 2012-06-27 | 刘金忠 | Multifunctional straw processor and use method thereof |
| CN102626934A (en) * | 2012-04-19 | 2012-08-08 | 长春市远洋塑胶制品有限公司 | Device for separating skin from stalk of straw and method for plasticizing and pelleting straw cortical fiber |
| CN102626934B (en) * | 2012-04-19 | 2015-05-20 | 长春远洋特种工业材料有限公司 | Device for separating skin from stalk of straw and method for plasticizing and pelleting straw cortical fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1085580C (en) | 2002-05-29 |
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