-
-
公开(公告)号：US2137452A
公开(公告)日：1938-11-22
申请号：US13960037
申请日：1937-04-28
Applicant: OVE HILLBOM TOR
Inventor： OVE HILLBOM TOR
IPC: B27L1/02
CPC classification number: B27L1/02
-
公开(公告)号：WO2005102634A1
公开(公告)日：2005-11-03
申请号：PCT/FI2005/050108
申请日：2005-03-29
Applicant: ANDRITZ OY , KOKKO, Pekka
Inventor： KOKKO, Pekka
IPC: B27L1/02
Abstract: The invention relates to a debarking mechanism (1) for the excortication or pretreatment of trees (2) for separately performed final barking and for the expulsion of at least some of the removed barks from a wood flow passing through the debarking mechanism, said debarking mechanism comprising a number of rotatable debarking shafts (3, 3’) extending parallel to an advancing direction (A) of the trees (2) to be fed therethrough, which are provided with a number of teeth (4) extending beyond the circumferential surface of the shaft (3, 3’) and adapted to strip bark off the presently processed trees (2) transversely to the lengthwise direction of the trees and at the same time to convey the trees transversely relative to said shafts (3, 3’), and said shafts (3, 3’) together with the teeth thereof (4), being adapted to constitute at least a section of a support surface, upon which the presently processed trees (2) travel through the debarking mechanism (1), and said debarking shafts (3, 3’) being adapted to each other in such a way that the presently processed trees (2) make a circular motion (C) in the debarking mechanism, in which motion the trees (2) are forced upon the support surface constituted by the debarking shafts (3, 3’) effected by the rotatory motion (5) of the debarking shafts (3, 3’) in their turn into the upper position, from which they roll down above the other trees (2) in the debarking machine (1) into the lower position. The uppermost debarking shaft (3’) has been fitted together with a guiding surface (8), said surface together with the uppermost debarking shaft (3’) forming a slot (9) convergent in the direction of rotation (5) of the debarking shaft (3’).
Abstract translation: 本发明涉及一种用于分离或预处理树木的剥皮机构（1），用于单独执行的最终吠叫，以及从通过剥皮机构的木材流中驱除至少一些去除的树皮，所述剥皮机构 包括多个平行于待进给的树木（2）的前进方向（A）延伸的可转动的剥皮轴（3,3'），所述切割轴设有多个延伸超过 所述轴（3,3'）并且适于沿着所述树的纵向横向剥离目前处理的树木（2），同时相对于所述轴（3,3'）横向地输送树木， 并且所述轴（3,3'）与其齿（4）一起适于构成支撑表面的至少一部分，当前处理的树木（2）穿过该剥皮机构（1），并且 所述剥皮轴（3,3' ）以使得当前处理的树木（2）在剥皮机构中形成圆周运动（C）的方式彼此适配，其中树木（2）被强制在由剥皮轴构成的支撑表面上 3，3'）通过剥皮轴（3,3'）的旋转运动（5）进入上部位置，它们从剥皮机（1）中的其它树（2）上方滚动， 进入较低的位置。 最上面的剥皮轴（3'）已经与引导表面（8）一起装配在一起，所述表面与最上面的剥皮轴（3'）一起形成在脱皮方向（5）的方向上会聚的狭槽（9） 轴（3'）。
-
公开(公告)号：WO2002083382A1
公开(公告)日：2002-10-24
申请号：PCT/FI2002/000121
申请日：2002-02-15
Applicant: ANDRITZ OY , HAVUMÄKI, Jouni , KOKKO, Pekka , KIRKPATRICK, Bruce
Inventor： HAVUMÄKI, Jouni , KOKKO, Pekka , KIRKPATRICK, Bruce
IPC: B27L1/00
Abstract: The invention relates to a debarking shaft (3) for a debarking mechanism (1), said debarking mechanism being intended for the decortication or pretreatment of trees (2) for separately performed final barking and for the expulsion of at least some of the removed barks from a wood flow passing through the debarking mechanism, said debarking mechanism comprising a number of rotatable debarking shafts (3) extending parallel to the advancing direction of the trees (2) to be fed therethrough and provided with a number of teeth (4) extending beyond the circumferential surface of the shaft (3) and adapted to strip bark off the presently processed trees (2) transversely to the lengthwise direction of the trees and at the same to convey the trees transversely relative to said shafts (3), and said shafts (3), together with the teeth (4) thereof, being adapted to constitute at least a part of a support surface, upon which the presently processed trees (2) travel through the debarking mechanism (1). The debarking shaft (3) has its teeth (4) designed as a number of annular tooth rims (20), each of said tooth rims comprising two or more releasably connected elements (21, 22), having the outer periphery provided with the teeth (4) and said elements being adapted to be fitted around a body member (25) of the debarking shaft (3) by way of press clamping.
Abstract translation: 本发明涉及一种用于剥皮机构（1）的剥皮轴（3），所述剥皮机构旨在用于剥皮或预处理树木（2）以进行分开进行的最终吠叫和驱除至少一些去除的树皮 从穿过去皮机构的木材流动，所述剥皮机构包括许多可平行于树木（2）的前进方向延伸的可转动的剥皮轴（3），以便通过其进给并设置有多个齿（4）延伸 超过所述轴（3）的圆周表面并且适于从所述树的纵向横向剥离目前处理过的树木（2），同时相对于所述轴（3）横向输送树木，并且所述 轴（3）与其齿（4）一起适于构成至少一部分支撑表面，当前处理过的树木（2）穿过该剥皮机构（1）行进时， 。 剥皮轴（3）具有设计成多个环形齿缘（20）的齿（4），每个所述齿缘包括两个或多个可释放地连接的元件（21,22），其外周设有齿 （4），并且所述元件适于通过压力夹紧装配在剥皮轴（3）的主体构件（25）周围。
-
公开(公告)号：WO2016123039A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/014773
申请日：2016-01-25
Applicant: ACROWOOD CORPORATION
Inventor： TIAN, Jun , YEN, Benjamin
Abstract: Disclosed herein are embodiments of batch-style bottom-discharge rotary debarkers for removing bark from a batch of logs in a bin and discharging debarked logs from a bottom of the bin. In some embodiments, the bin includes four walls and an opening in its bottom. In some embodiments, the debarkers include a plurality of rotors, a plurality of chutes, and a plurality of conveyor belt systems for carrying bark and logs away from the bin. In some embodiments, the debarkers include an internal gate which can be moved between a debarking configuration and an unloading configuration.
Abstract translation: 本文公开了用于从桶中的一批原木中去除树皮并从垃圾箱的底部排出剥皮的原木的批式式底部放电旋转剥皮机的实施例。 在一些实施例中，箱体包括四个壁和在其底部的开口。 在一些实施例中，剥皮机包括多个转子，多个滑槽和用于将树皮和木材从仓上运出的多个输送带系统。 在一些实施例中，剥皮机包括可在剥皮构型和卸载构型之间移动的内门。
-
Patent Agency Ranking
公开(公告)号：WO1994019158A1
公开(公告)日：1994-09-01
申请号：PCT/US1994002003
申请日：1994-02-14
Applicant: SASKO, Jeffry, P.
IPC: B27L01/00
CPC classification number: B27L1/02
Abstract: An apparatus (10) for removing the bark of whole, or tree-length, logs has an open frame (12) with a feed end (28), a discharge end (30), a base and two generally sloping sides, and a plurality of spaced-apart conveyor assemblies (20) positioned along one side of the frame, each conveyor assembly having a plurality of lifters (142) moving in channels. The lifters (142) simultaneously lift the whole logs while advancing the logs incrementally toward the discharge end of the frame, then release the whole logs to fall onto the rest of the logs. The whole logs are maintained in continuous rolling, tumbling, abrading contact to remove the bark without damaging the underlying wood. The apparatus may be supplied with a canopy (300) for use in winter and/or in cold climates in trapping heat of warm water or steam sprayed onto the logs to thaw them. The apparatus may be assembled from trailer-transportable modular units.
Abstract translation: 一种用于去除整个或树木原木的树皮的设备（10）具有带有进给端（28），排放端（30），基座和两个大致倾斜的侧面的开放框架（12），以及 沿着框架的一侧定位的多个间隔开的输送机组件（20），每个输送机组件具有在通道中移动的多个升降器（142）。 升降器（142）同时提升整个原木，同时逐渐朝向框架的排放端推进原木，然后释放整个原木落在其余的原木上。 整个原木保持连续滚动，翻滚，研磨接触以去除树皮而不损坏下面的木材。 可以在冬天和/或寒冷的气候中为装置提供遮阳篷（300），以捕获热水或喷雾到原木上的蒸汽来解冻它们。 该装置可以由可拖车运输的模块单元组装。
-
公开(公告)号：EP3250351A1
公开(公告)日：2017-12-06
申请号：EP16743919.9
申请日：2016-01-25
Applicant: ACROWOOD CORPORATION
Inventor： TIAN, Jun , YEN, Benjamin
Abstract: Disclosed herein are embodiments of batch-style bottom-discharge rotary debarkers for removing bark from a batch of logs in a bin and discharging debarked logs from a bottom of the bin. In some embodiments, the bin includes four walls and an opening in its bottom. In some embodiments, the debarkers include a plurality of rotors, a plurality of chutes, and a plurality of conveyor belt systems for carrying bark and logs away from the bin. In some embodiments, the debarkers include an internal gate which can be moved between a debarking configuration and an unloading configuration.
-
公开(公告)号：EP1654099B1
公开(公告)日：2010-01-20
申请号：EP04742185.4
申请日：2004-07-09
Applicant: Metso Paper, Inc.
Inventor： TOHKALA, Antti
CPC classification number: B27L1/02 , B65G25/065 , B65G2201/0217 , B65G2201/0282
-
公开(公告)号：EP1419037B1
公开(公告)日：2006-02-08
申请号：EP02748915.2
申请日：2002-08-19
Applicant: Metso Paper, Inc.
Inventor： TOHKALA, Antti , JAAKOHUHTA, Pekka , VIENOLA, Pauli , JONKKA, Arvo
IPC: B27L1/00
Abstract: The present invention relates to method for separating loose bark from a flow of debarked wood logs are conveyed substantially in the direction of their longitudinal axis along a substantially horizontal conveyor track. During their travel, the logs are forced into unidirectional accelerating rotation that simultaneously moves the logs laterally. An accelerating rotary motion is advantageously imparted to the logs on a rolling ramp adapted between two conveyors operating at different height levels.
-
公开(公告)号：US06619346B2
公开(公告)日：2003-09-16
申请号：US10121159
申请日：2002-04-11
Applicant: Jouni Havumaki , Pekka Kokko , Bruce Kirkpatrick
Inventor： Jouni Havumaki , Pekka Kokko , Bruce Kirkpatrick
IPC: B27L100
Abstract: The invention relates to a debarking machine for the debarking of logs and for the expulsion of at least some of the removed bark from a wood flow passing through the debarking machine. The debarking machine having a number of rotating debarking shafts extending parallel to an advancing direction (A) of the logs to be fed therethrough. The debarking shafts are provided with a number of teeth adapted to strip bark off the logs transversely to the lengthwise direction of the logs and at the same time to convey the logs transversely relative to said shafts. The shafts, together with the teeth thereof constitute at least a section of a support surface upon which the logs travel through the debarking machine. For feeding the logs into the debarking machine, its admission end is provided with a conveyor adapted to positively feed the logs through an opening in the admission end of the debarking machine. The feed rate and feed force of the conveyor are preferably regulated.
-
-
-
-
-
-
-
-
-
Search Results
101
records
(took 0.017 seconds)
