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公开(公告)号：CN106625958A
公开(公告)日：2017-05-10
申请号：CN201610850227.4
申请日：2016-09-26
Applicant: 湖南翊天环保科技有限公司
CPC classification number: B27L1/05 , A01G17/005
Abstract: 本发明公布了一种利用桑树回收土壤中镉的设备，它包括杆皮剥离装置及其下端的分离筛选装置，杆皮剥离装置内部设有可旋转的辊筒，辊筒包括正逆辊筒和进料辊筒、剥离辊筒、出料辊筒；辊筒外壁上设有可伸缩的嫩皮刀组和粗皮刀片；嫩皮刀组包括夹层刀片和内层刀片；夹层刀片的刀锋上均匀设有大圆弧槽；内层刀片上均匀设有小圆弧槽；粗皮刀片的刀锋为锯齿形状；分离筛选装置的外壳内设有内腔套；内腔套上端设有筛选板；内腔套内设有设有伸缩轴；伸缩轴连接筛选板；伸缩轴上设有振动器；回收镉的方法包括如下加工步骤：耕地处理：桑苗修根：桑苗移栽：桑叶收割：加工处理：回收镉。它能提高桑树地利用率，提高土壤的修复效果，提高镉的处理效果。
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公开(公告)号：CN104908137A
公开(公告)日：2015-09-16
申请号：CN201510354373.3
申请日：2015-06-25
Applicant: 吉首大学
Abstract: 本发明公开了一种直筒螺旋桨式带岔枝桑枝去皮粉碎装置，包括除岔枝器、去皮机和粉碎机，除岔枝器由环刀和两个相对旋转的滚轮组成，带岔枝的桑枝插入环刀，被相对旋转的滚轮压紧拖拽，实现环刀切割分离岔枝；除岔枝器连接去皮机，去皮机由直筒套入带桨叶的转轴而成，桨叶具有弹性且桨叶外径略大于直筒内径，桨叶在转轴上呈断续螺旋状布置；去皮机分离的桑枝芯连接粉碎机。本发明弹性桨叶与直筒内壁挤压搓捻去皮简单巧妙，且去皮率高，实用性强；除岔枝器简洁、实用，实现无选择的桑枝进料；连续化的均匀进料与桑枝皮芯的良好分离，进一步完善了本发明。本发明减轻了人类劳动，实现桑枝去皮的机械化连续生产。
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公开(公告)号：CN104908136A
公开(公告)日：2015-09-16
申请号：CN201510354349.X
申请日：2015-06-25
Applicant: 吉首大学
Abstract: 本发明公开了一种螺旋筒直桨式带岔枝桑枝去皮装置，包括除岔枝器、和去皮机，除岔枝器由环刀和两个相对旋转的滚轮组成，带岔枝的桑枝插入环刀，被相对旋转的滚轮压紧拖拽，实现环刀切割分离岔枝；除岔枝器连接去皮机，去皮机由带内螺旋凸条齿的外筒套入带桨叶的转轴而成，桨叶具有弹性且外径略大于外筒内径，桨叶为扁平的长方体形状并纵向植入转轴。本发明弹性桨叶与外筒的内螺旋凸条齿挤压搓捻去皮简单巧妙，且去皮率高，实用性强；除岔枝器简洁、实用，实现无选择的桑枝进料；连续化的均匀进料与桑枝皮芯的良好分离，进一步完善了本发明。本发明减轻了人类劳动，实现桑枝去皮的机械化连续生产。
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公开(公告)号：CN104908131A
公开(公告)日：2015-09-16
申请号：CN201510353761.X
申请日：2015-06-25
Applicant: 吉首大学
Abstract: 本发明公开了一种直筒直桨式带岔枝桑枝去皮装置，包括除岔枝器、和去皮机，除岔枝器由环刀和两个相对旋转的滚轮组成，带岔枝的桑枝插入环刀，被相对旋转的滚轮压紧拖拽，实现环刀切割分离岔枝；除岔枝器连接去皮机，去皮机由直筒套入带桨叶的转轴而成，桨叶具有弹性且外径略大于直筒内径，桨叶为扁平的长方体形状并纵向植入转轴。本发明弹性桨叶与直筒内壁挤压搓捻去皮简单巧妙，且去皮率高，实用性强；除岔枝器简洁、实用，实现无选择的桑枝进料；连续化的均匀进料与桑枝皮芯的良好分离，进一步完善了本发明。本发明减轻了人类劳动，实现桑枝去皮的机械化连续生产。
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公开(公告)号：CN104070583A
公开(公告)日：2014-10-01
申请号：CN201410161784.6
申请日：2014-04-22
Applicant: 湖北工业大学
Inventor： 孙义明
Abstract: 本发明涉及一种圆木剥皮机，具体是一种瓣合滑筒式圆木剥皮机，属于木材加工设备领域。本发明通过在旋转的、内置有导轨的、两端敞开的驱动滚筒内，套装可沿导轨滑动进出的、可瓣合开闭的、网格状的、可随驱动滚筒旋转的滑车滚筒，多根圆木置于旋转的滑车滚筒中被滑车滚筒内壁上的剥皮刀刮剥或多根圆木相互之间的摩擦剥皮。剥皮完成后滑车滚筒停止旋转并且沿导轨从驱动滚筒一端移出，然后打开滑车滚筒的瓣合盖并卸出圆木料。同时，预装好圆木料的另外一个滑车滚筒从驱动滚筒的另一端移入并且与驱动滚筒联结在一起，再次启动旋转动力进行下一周期的剥皮操作。本发明的剥皮和装卸的过程就可以同时进行，大大提高了生产效率。
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Patent Agency Ranking
公开(公告)号：EP0970787A2
公开(公告)日：2000-01-12
申请号：EP99850118.3
申请日：1999-07-08
Applicant: Iggesunds Tools AB
Inventor： Hoffman, Frank
IPC: B27L1/05
CPC classification number: B27L1/08
Abstract: The present invention relates to a processing means for barking machines of the type having a plurality of swinging arms (11), each being at an inner end pivotally mounted on a rotatable, annular rotator, while at an opposite outer free end, they carry such a processing means and are actuated by a spring load which strives to pivot the outer end inwards to the axis of rotation of the rotator. The processing means comprises a front (1), a rear (2), an upper (3) and a lower (4) surface, which are designed in such manner that an edge serving as a processing edge is defined between the front (1) and the upper (3) surface. The lower surface (4) is formed with an engaging means (8) which is adapted to engage a matching formation (14) in a seat (12) in the outer end of the swinging arm. The rear surface (2) acts as a supporting surface which serves to abut against a corresponding swinging arm supporting surface (16) which is directed forwards or obliquely forwards against the direction of feed of the logs. The engaging means comprises a ridge (8) or a groove and is rectilinear and elongate in such manner that its total length exceeds its height or depth, and preferably also its width, at least by a factor ten. The engaging means (8) further extends at an acute angle of at least 10° in relation to the rear surface (2).
Abstract translation: 本发明涉及一种用于具有多个摆臂（11）的类型的吠叫机的处理装置，每个摆动臂（11）的内端枢转地安装在可旋转的环形旋转器上，而在相对的外部自由端，它们携带 处理装置并且由弹簧负载致动，弹簧负载力使外端向内旋转到旋转体的旋转轴线。 处理装置包括前部（1），后部（2），上部（3）和下部（4）表面，其被设计成使得用作加工边缘的边缘被限定在前部 ）和上（3）表面。 下表面（4）形成有接合装置（8），该接合装置适于与摆动臂的外端中的座（12）中的匹配结构（14）接合。 后表面（2）用作支撑表面，该支撑表面用于抵靠相应的摆动臂支撑表面（16），该支撑表面相对于原木的进给方向向前或向前指向。 接合装置包括一个脊（8）或一个凹槽，并且是直线和细长的，使得它的总长度超过其高度或深度，优选地也是其宽度至少十倍。 接合装置（8）相对于后表面（2）进一步以至少10°的锐角延伸。
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77.发明公开SYSTEM FOR POSITIONING AN OPERATING CYLINDER, USE OF THE SYSTEM, AND MACHINE 审中-公开系统对进行定位的操作筒，使用该系统和机器的
公开(公告)号：EP2016289A1
公开(公告)日：2009-01-21
申请号：EP07730588.6
申请日：2007-05-04
Applicant: Huhtasalo, Jouko , Sipilä, Erkki
Inventor： SIPILÄ, Erkki
CPC classification number: F15B7/00 , B27L1/08 , B66F9/184 , Y10T137/7837
Abstract: In the positioning system for an operating cylinder (1), a valve or a set of valves (6; 10, 11) comprises means for allowing a free supply of hydraulic fluid from a pump fluid chamber (8) of a pump cylinder (7) into an operating fluid chamber (2) of the operat ing cylinder (1), for preventing the back flow of hydraulic fluid from the operating fluid chamber (2) into the pump fluid chamber (8) when the hydraulic fluid pressure on the control side (A) rises above a predetermined pressure limit, and for allowing a free back flow of hydraulic fluid from the operating fluid chamber (2) into the pump fluid chamber (8) when the hydraulic fluid pressure on the control side (A) goes below the predetermined pressure limit. An operating piston rod (3) follows closely the movement of a pump piston rod (9), and the valve or the set of valves (6; 10, 11) prevents pressure fluctuations from transmitting from the operating side (B) to the control side (A). The system can be used for instance in a hole-rotor- type barking machine (16) for positioning the operating cylinders of barking blades (17). The system can also be used for positioning the operating cylinders (1) operating the gripping jaws (19) of a hydraulic gripper (18) of a machine. Furthermore, the system can preferably be used for positioning the operating cylinders of pusher shafts, lift booms and articulated knuckle booms of a machine.
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公开(公告)号：WO99000231A1
公开(公告)日：1999-01-07
申请号：PCT/FI1998/000513
申请日：1998-06-15
Abstract: A method and an apparatus for handling logs (6) to be debarked so that the surface of the logs is torn or cut by means of blades (15) moving under the logs in relation to the logs, said blades projecting upwards from the bottom (13) carrying the logs. The direction of the mutual cutting motion between the logs and the blades deviates from the longitudinal direction of the logs. The blades (15) and the logs (6) are moved in relation to each other so that for part of the time the logs are out of contact with the blades, higher up than the cutting edges of the blades, and for part of the time the logs are in contact with the cutting edges of the blades.
Abstract translation: 一种用于处理要被剥皮的原木（6）的方法和装置，使得原木的表面通过相对于原木在原木下移动的叶片（15）撕裂或切割，所述叶片从底部向上突出（ 13）携带原木。 原木和叶片之间的相互切割运动的方向偏离原木的纵向方向。 刀片（15）和原木（6）相对于彼此移动，使得在一段时间内，原木与叶片脱离接触，高于叶片的切割边缘，并且对于部分 日志与刀片的切割刃接触的时间。
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公开(公告)号：WO2022214738A1
公开(公告)日：2022-10-13
申请号：PCT/FI2022/050211
申请日：2022-04-01
Applicant: VALMET TECHNOLOGIES OY
Inventor： HONKANEN, Tommi
Abstract: The invention relates to a debarking drum (1) for the debarking of wood (2), including an essentially horizontal cylindrical drum (10), which is supported to revolve around its longitudinal axis, which drum (10) includes : a first end (12) and a second end (14), debarking iron sections (16) adapted in the drum (10), and bark openings (20) adapted on the inner surface (18) of the drum (10), studs (22) adapted on the inner surface (18) of the drum (10) between said debarking iron sections (16) to break the bark (3) of the wood (2) for the debarking of the wood (2), which studs (22) are adapted in connection with the first end (12) of the drum (10) on a partial length (L) of the length of the drum (10) between the first end (12) and the second end (14). The invention also relates to a method and system for the debarking of wood by means of the debarking drum.
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公开(公告)号：WO01049468A1
公开(公告)日：2001-07-12
申请号：PCT/FI2000/001102
申请日：2000-12-15
Abstract: The invention relates to an apparatus for debarking logs or preparing logs for separately performed debarking - especially logs (1) that are difficult to debark - the apparatus comprising a number of blades (11), the blades being arranged to cut or tear the bark of the logs (1) to be treated transversely with respect to the longitudinal direction of the logs, in order to facilitate the peeling of the bark, and especially its peeling as pieces of suitable size during the said preparation or the subsequent actual debarking treatment. The apparatus comprises a drum (3) rotated about its central axis (2), through which drum the logs (1) to be treated are fed, and inside the surface limited by the cylindrical inner sleeve (4) of which drum (3) is arranged to project a number of blades (11). The blades are arranged to cut or tear the surface of the logs (1) to be treated by the effect of the mutual movement of the drum (3) and the logs (1). On the inner sleeve (4) of the drum (3) is provided a through hole (20) for each blade (11), which means that the blades are arranged to be replaced on the outside of the drum (3).
Abstract translation: 本发明涉及一种用于剥离原木或准备用于单独进行的剥皮的原木的装置，特别是难以剥离的原木（1） - 包括多个叶片（11）的装置，所述叶片被布置成切割或撕裂 相对于原木的纵向方向横向处理的原木（1），以便于在所述制备过程中或随后的实际剥皮处理期间使树皮剥离，特别是其剥离成合适尺寸的碎片。 该设备包括围绕其中心轴线（2）旋转的滚筒（3），待处理的原木（1）通过该滚筒进给，并且在由滚筒（3）的圆柱形内套筒（4）限制的表面内部， 布置成投影多个叶片（11）。 叶片被布置成通过滚筒（3）和原木（1）的相互运动的作用来切割或撕开待处理的原木（1）的表面。 在滚筒（3）的内套筒（4）上设置有用于每个叶片（11）的通孔（20），这意味着叶片被布置成在滚筒（3）的外侧被更换。
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