CN102335940A - Peeling device for peeling raw wood - Google Patents
Peeling device for peeling raw wood Download PDFInfo
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- CN102335940A CN102335940A CN2011103068303A CN201110306830A CN102335940A CN 102335940 A CN102335940 A CN 102335940A CN 2011103068303 A CN2011103068303 A CN 2011103068303A CN 201110306830 A CN201110306830 A CN 201110306830A CN 102335940 A CN102335940 A CN 102335940A
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- steel
- peeling
- bark
- peeling roller
- log
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Abstract
The invention discloses a peeling device for peeling raw wood. A steel peeling roller of the peeling device consists of five sections of steel peeling roller units; adjacent sections of steel peeling roller units are welded through a positioning flange ring; inner walls of the five sections of steel peeling roller units are welded with a plurality of pieces of straight strip angle steel; a plurality of straight bark falling narrow slits are formed on walls of the steel peeling roller units at one end of a raw wood inlet and one end of a raw wood outlet; and a plurality of inclined bark falling narrow slits are formed on the wall of the middle section of steel peeling roller unit. When the raw wood is fed into the steel peeling roller through the inlet, the raw wood rotates in the steel peeling roller at a certain speed and is continuously collided and rubbed in the steel peeling roller, barks fall off the raw wood, and the peeled barks fall down through the straight bark falling narrow slits and the inclined bark falling narrow slits, so that the barks are separated from a trunk, and the aim of peeling is fulfilled.
Description
Technical field
The present invention relates to wood-based plate or the paper pulp equipment technical field of getting the raw materials ready, particularly a kind of being used for carried out the apparatus for peeling off that peeling is handled with log.The present invention adopts the method for cylinder peeling, and efficient is high, the raw material wide adaptability.
Background technology
In wood-based plate or pulp production, its raw material is a log, and last product is fiberboard or paper pulp, and the bark of log is considered to influence the material of product quality, need carry out peeling to log and handle.
At present, the equipment and the mode of peeling are a variety of, and shortcoming and defect is separately all arranged, and are difficult to satisfy the quantity-produced needs.The drum-type peeling equipment has many patents at present, as:
The disclosed a kind of trees peeling machine of Chinese patent Granted publication CN201505971, it is that log is placed in the peeling cylinder, utilizes the bark knife on the peeling drum cavity face that log is carried out peeling.
The disclosed a kind of twin-roll bark peeling machine of Chinese patent Granted publication CN201693626, its peeling rollers is two parallel cylinders that are arranged side by side, the surface of cylinder is provided with the peeling tooth.
The disclosed a kind of chain drive bark peeling machine of Chinese patent Granted publication CN201537960, it is that log is placed in the peeling cylinder, utilizes the peeling tooth on the peeling drum cavity face that log is carried out peeling.
The disclosed timber peeling machine of Chinese patent Granted publication CN201353812, its peeling rollers are a circle roller, and its circle roller surface is provided with some groups of identical peeling teeth.
The disclosed a kind of roller type timber peeling machine of Chinese patent Granted publication CN201261207, it also is to utilize the mountain font scraper that is arranged on the peeling roller bearing to carry out peeling.
Above-mentioned no matter the sort of scheme all is to adopt bark knife or peeling tooth to carry out peeling, causes the apparatus processing cost to rise, and bark knife or peeling tooth damage easily simultaneously, cause the later period maintenance expense high.
Summary of the invention
Technical problem to be solved by this invention is the apparatus for peeling off that provides a kind of log debarking to use to existing log debarking cylinder or the existing problem of debarking shaft; This apparatus for peeling off can satisfy present production line and produce continuously; Maximize the needs of mechanization. less manual intervention.
The apparatus for peeling off that a kind of log debarking is used; Comprise steel peeling cylinder and drive the driving mechanism that steel peeling cylinder rotates; It is characterized in that; Said steel peeling cylinder is made up of five joint steel peeling roller units, is welded to connect through the locating flange circle between the adjacent segments steel peeling cylinder, and every joint steel peeling roller unit adopts the thick steel plate of 25mm to roll and forms; The inwall of five joint steel peeling roller units is welded with the vertical bar angle steel, and some vertical bar angle steel extend axially and circumferentially are uniformly distributed with along the inwall of steel peeling roller unit along steel peeling roller unit; Said some vertical bar angle steel are through interconnecting to spaced apart cast angle steel along steel peeling drum shaft; One end of said steel peeling cylinder is provided with the log charging aperture, and the other end is provided with the log discharging opening; Circumferentially all be furnished with some straight shapes bark narrow slit that falls, the fall parallel axes of axis and said steel peeling cylinder of bark narrow slit of each straight shape at the barrel upper edge barrel of the steel peeling roller unit of log charging aperture one end and log discharging opening one end; In the circumferential arrangement of the barrel upper edge barrel of the steel peeling roller unit of a middle joint some oblique bark narrow slits that fall are arranged, each oblique bark narrow slit that falls becomes 35 ° angle with the axis of said steel peeling cylinder.
The external diameter of said steel peeling cylinder is 3200mm, and length is 13m.
The fall width of bark narrow slit and the oblique bark narrow slit that falls of said straight shape is 40mm.
The length of the steel peeling roller unit of said log charging aperture one end and log discharging opening one end is less than the length of other joint steel peeling roller unit; The equal in length of the steel cylinder of middle each joint.
Straight shape on the barrel of the steel peeling roller unit of the said log discharging opening one end bark narrow slit that falls is two rows, and the bark narrow slit is a row and the straight shape on the barrel of the steel peeling roller unit of said log charging aperture one end falls.
Owing to adopted technical scheme as above; Steel peeling cylinder of the present invention adopts five joint steel peeling roller units to form; When improving the peeling drum length, satisfying certain peeling output, reduced the manufacturing expense of peeling cylinder, also made things convenient for transportation simultaneously.Moreover adopt the locating flange circle to be connected between steel peeling roller unit of the present invention joint and the joint, and promptly improved the rigidity of whole steel peeling cylinder, the while has solved the axial location problem of steel peeling cylinder again.The present invention is provided with the vertical bar angle steel at steel peeling inner wall of rotary drum, promptly can increase the rigidity of steel peeling cylinder, can utilize the vertical bar angle steel that log is carried out peeling again simultaneously.
The course of work of the present invention is following: when the charging aperture of log by steel peeling cylinder is admitted in the steel peeling cylinder; When steel peeling cylinder rotates with certain speed; Constantly make log in steel peeling cylinder, collide, rub; Bark on the log is peeled off gradually like this, peels off the bark that gets off and falls through the fall oblique bark narrow slit that falls of a bark narrow slit and a middle joint steel peeling roller unit of the straight shape on the steel peeling roller unit at two ends, and log continues to stay in the steel peeling cylinder; The steel peeling cylinder of rotation is seen the log after the peeling off cylinder at leisure, accomplishes the peeling process.
Description of drawings
Fig. 1 is a steel peeling roller frame sketch map of the present invention.
Fig. 2 is the side view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
Referring to Fig. 1 and Fig. 2; The apparatus for peeling off that a kind of log debarking shown in the figure is used; Comprise steel peeling cylinder 100 and drive the driving mechanism that steel peeling cylinder 100 rotates, the driving mechanism of this driving mechanism and existing log debarking device does not have any difference, repeats no more at this.
Steel peeling roller unit 110 is before rolling; At first processing some parallel width at the thick steel plate of 25mm is the straight shape of the 40mm bark narrow slit 111 that falls; Some parallel straight shapes 111 one-tenth one arranged of bark narrow slit that fall; Volume circle, welding then, forming external diameter is the steel peeling roller unit 110 of 3200mm.The straight shape bark narrow slit 111 that falls extends axially and circumferentially is uniformly distributed with along the inwall of steel peeling roller unit 110 along steel peeling roller unit 110; The fall parallel axes of axis and steel peeling roller unit 110 of bark narrow slit 111 of each straight shape.
Steel peeling roller unit 150 is before rolling; At first processing some parallel width at the thick steel plate of 25mm is the straight shape of the 40mm bark narrow slit 151 that falls; Some parallel straight shapes 151 one-tenth two arranged of bark narrow slit that fall; Volume circle, welding then, forming external diameter is the steel peeling roller unit 150 of 3200mm.The straight shape bark narrow slit 151 that falls extends axially and circumferentially is uniformly distributed with along the inwall of steel peeling roller unit 150 along steel peeling roller unit 150.The fall parallel axes of axis and steel peeling roller unit 150 of bark narrow slit 151 of each straight shape.
Steel peeling roller unit 130 is before rolling, and at first processing some width at the thick steel plate of 25mm is the oblique bark narrow slit 131 that falls of 40mm, and these oblique bark narrow slits 131 that fall each other can be parallel, also can be not parallel.Part is oblique to fall bark narrow slit 131 after steel peeling roller unit 130 rolls into cylinder but have at least, becomes 35 ° angle with the axis of said steel peeling cylinder.After the oblique bark narrow slit 131 that falls processed, with roll of steel plate circle, welding, forming external diameter was the steel peeling roller unit 150 of 3200mm.
Steel peeling roller unit 120 and 140 directly adopt the thick steel plate of 25mm through roll up circle, the external diameter that is welded is the steel peeling roller unit 120,140 of 3200mm.
During assembling; At first respectively weld a locating flange circle 160,170 at the two ends of steel peeling roller unit 130; Locating flange circle 180 of end welding at steel peeling roller unit 110; Locating flange circle 190 of end welding at steel peeling roller unit 150; Two ends and locating flange circle 160 with steel peeling roller unit 120 welds with locating flange circle 180 again, and then two ends and the locating flange circle 170 with peeling roller unit 140 welds with locating flange circle 190, can on steel peeling roller unit 110, increase by one locating flange circle 180a at last; Forming an external diameter is 3200mm, and length is the steel peeling cylinder 100 of 13m.After steel peeling cylinder 100 soldering group installed, steel peeling roller unit 110 was positioned at an end of whole steel peeling cylinder 100 charging apertures 101, and steel peeling roller unit 150 is positioned at an end of whole steel peeling cylinder 100 discharging openings 102.
At last on the inwall of the steel peeling cylinder 100 that welding forms, be welded with vertical bar angle steel 210, some vertical bar angle steel 20 extend axially and circumferentially are uniformly distributed with along the inwall of steel peeling roller unit 110,120,130,140,150 along steel peeling roller unit 110,120,130,140,150; After some some vertical bar angle steel 20 welding are good, on some some vertical bar angle steel 20, be welded with cast angle steel 220 at interval again, to reinforce whole steel peeling cylinder 100.
Steel peeling roller unit 110,120,130,140,150 must guarantee that when splicing concentricity is in 5mm.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. apparatus for peeling off that log debarking is used; Comprise steel peeling cylinder; It is characterized in that; Said steel peeling cylinder is made up of five joint steel peeling roller units, is welded to connect through the locating flange circle between the adjacent segments steel peeling cylinder, and every joint steel peeling roller unit adopts the thick steel plate of 25mm to roll and forms; The inwall of five joint steel peeling roller units is welded with some vertical bar angle steel, and some vertical bar angle steel extend axially and circumferentially are uniformly distributed with along the inwall of steel peeling roller unit along steel peeling roller unit; Said some vertical bar angle steel are through interconnecting to spaced apart cast angle steel along steel peeling drum shaft; One end of said steel peeling cylinder is provided with the log charging aperture, and the other end is provided with the log discharging opening; Circumferentially all be furnished with some straight shapes bark narrow slit that falls, the fall parallel axes of axis and said steel peeling cylinder of bark narrow slit of each straight shape at the barrel upper edge barrel of the steel peeling roller unit of log charging aperture one end and log discharging opening one end; In the circumferential arrangement of the barrel upper edge barrel of the steel peeling roller unit of a middle joint some oblique bark narrow slits that fall are arranged, each oblique bark narrow slit that falls becomes 35 ° angle with the axis of said steel peeling cylinder.
2. the apparatus for peeling off that log debarking as claimed in claim 1 is used is characterized in that, the external diameter of said steel peeling cylinder is 3200mm, and length is 13m.
3. the apparatus for peeling off steel peeling cylinder that log debarking as claimed in claim 1 is used is characterized in that, the fall width of bark narrow slit and the oblique bark narrow slit that falls of said straight shape is 40mm.
4. the apparatus for peeling off that log debarking as claimed in claim 1 is used; It is characterized in that; Straight shape on the barrel of the steel peeling roller unit of the said log discharging opening one end bark narrow slit that falls is two rows, and the bark narrow slit is a row and the straight shape on the barrel of the steel peeling roller unit of said log charging aperture one end falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103068303A CN102335940A (en) | 2011-10-11 | 2011-10-11 | Peeling device for peeling raw wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103068303A CN102335940A (en) | 2011-10-11 | 2011-10-11 | Peeling device for peeling raw wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102335940A true CN102335940A (en) | 2012-02-01 |
Family
ID=45512019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103068303A Pending CN102335940A (en) | 2011-10-11 | 2011-10-11 | Peeling device for peeling raw wood |
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| Country | Link |
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| CN (1) | CN102335940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700896A (en) * | 2018-12-11 | 2019-05-03 | 丽水市农业科学研究院 | A kind of radix tetrastigme fibrous root processing method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709268A (en) * | 1969-11-06 | 1973-01-09 | R Tuuha | Drum barker |
| JPS5480855A (en) * | 1977-11-23 | 1979-06-27 | Andritz Ag Maschf | Barking drum for log |
| CA1080585A (en) * | 1977-03-15 | 1980-07-01 | Aktiebolaget Karlstads Mekaniska Werkstad | Barking drum |
| SU1442408A1 (en) * | 1987-05-21 | 1988-12-07 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности | Apparatus for barking timber |
| US6752185B1 (en) * | 2003-03-06 | 2004-06-22 | Metso Paper, Inc. | Log debarker with covered bark slots |
| US20040250910A1 (en) * | 2001-08-20 | 2004-12-16 | Antti Tohkala | Method and apparatus for separating loosened bark and logs |
| CN200963867Y (en) * | 2006-11-06 | 2007-10-24 | 江苏保龙机电制造有限公司 | Rolling drum peeling machine |
| CN201147956Y (en) * | 2008-01-10 | 2008-11-12 | 株洲新时代输送机械有限公司 | Drum-type lumber stripper |
| CN201353812Y (en) * | 2009-01-22 | 2009-12-02 | 王廷华 | Wood peeling machine |
| CN202336909U (en) * | 2011-10-11 | 2012-07-18 | 上海恒纽科技发展有限公司 | Log peeling drum |
-
2011
- 2011-10-11 CN CN2011103068303A patent/CN102335940A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709268A (en) * | 1969-11-06 | 1973-01-09 | R Tuuha | Drum barker |
| CA1080585A (en) * | 1977-03-15 | 1980-07-01 | Aktiebolaget Karlstads Mekaniska Werkstad | Barking drum |
| JPS5480855A (en) * | 1977-11-23 | 1979-06-27 | Andritz Ag Maschf | Barking drum for log |
| SU1442408A1 (en) * | 1987-05-21 | 1988-12-07 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности | Apparatus for barking timber |
| US20040250910A1 (en) * | 2001-08-20 | 2004-12-16 | Antti Tohkala | Method and apparatus for separating loosened bark and logs |
| US6752185B1 (en) * | 2003-03-06 | 2004-06-22 | Metso Paper, Inc. | Log debarker with covered bark slots |
| CN200963867Y (en) * | 2006-11-06 | 2007-10-24 | 江苏保龙机电制造有限公司 | Rolling drum peeling machine |
| CN201147956Y (en) * | 2008-01-10 | 2008-11-12 | 株洲新时代输送机械有限公司 | Drum-type lumber stripper |
| CN201353812Y (en) * | 2009-01-22 | 2009-12-02 | 王廷华 | Wood peeling machine |
| CN202336909U (en) * | 2011-10-11 | 2012-07-18 | 上海恒纽科技发展有限公司 | Log peeling drum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700896A (en) * | 2018-12-11 | 2019-05-03 | 丽水市农业科学研究院 | A kind of radix tetrastigme fibrous root processing method |
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Application publication date: 20120201 |