Sweep conveyor assembly for use in a silo or granary

    公开(公告)号:US10934109B2

    公开(公告)日:2021-03-02

    申请号:US16626967

    申请日:2018-06-26

    发明人: Gustaf Forsberg

    IPC分类号: B65G65/48 A01F25/20 B65G47/16

    摘要: A sweep conveyor assembly is provided for use in a silo or granary (70) having a floor (71), a generally cylindrical wall (72) upstanding from the floor (71) and a discharge apparatus (1) for discharging material (74) from a centre of the floor (71) to an exterior location. The sweep conveyor assembly has a sweep conveyor (S) for transporting material (74) inside the silo (S) or granary towards the centre of the floor (71) where it can be discharged by the discharge apparatus (1), a holder (H), and a link mechanism (8) for connecting the sweep conveyor (S) to the holder (H), and in turn having a connection link (L) with a first end (83) and a second end (84). The first end (83) is connected to the holder (H) at a fixed pivot point and the sweep conveyor (S) is connected to the second end (84) of the connection link (L) at a movable pivot point. The connection link (L) rotates about the fixed pivot point, forming a first angle (α) between the connection link (L) and the holder (H), and the sweep conveyor (S) rotates about the movable pivot point, forming a second angle (β) between the sweep conveyor (S) and the connection link (L). The link mechanism (8) controls a ratio between the first angle (α) and the second angle (β), with a magnitude of the first angle (α) and second angle (β) controlled by an angular position of the sweep conveyor (S).

    Proppant conveyor systems and methods of use

    公开(公告)号:US10315850B2

    公开(公告)日:2019-06-11

    申请号:US15649082

    申请日:2017-07-13

    摘要: A proppant conveyor system has: a tower; a bucket elevator; a telescopic conveyor boom mounted to the tower above a ground surface; the telescopic conveyor boom being connected to convey proppant from an outlet of the bucket elevator to a discharge point defined by the telescopic conveyor boom; and the telescopic conveyor boom being mounted to swing in lateral directions relative to an axis of the tower to reposition the discharge point. A method includes: conveying proppant up a bucket elevator, along a telescopic conveyor boom mounted on a tower above a ground surface, and into an inlet of a first storage bin at a well site; repositioning the telescoping conveyor boom over an inlet of a second storage bin at the well site by swinging the telescopic conveyor boom in a lateral direction relative to an axis of the tower; and conveying proppant up the bucket elevator, along the telescopic conveyor boom, and into an inlet of the second storage bin.

    DEBRIS CARTS AND SYSTEMS AND METHODS OF USING SAME

    公开(公告)号:US20170297836A1

    公开(公告)日:2017-10-19

    申请号:US15099345

    申请日:2016-04-14

    发明人: ALLEN T. BURNS

    摘要: Systems and methods for processing debris from job sites are disclosed. Carts for receiving the debris are also disclosed. Each cart has a base, a plurality of wheels extending downwardly from the base relative to a vertical axis, and a plurality of walls extending upwardly from the base. The walls and the base of each cart cooperate to define a debris-receiving space. The carts can be engaged by a lifting apparatus that rotates along an arcuate path to position the carts in an unloading position.

    Automatic rail fastener orienter
    6.
    发明授权
    Automatic rail fastener orienter 有权
    自动导轨紧固件定位器

    公开(公告)号:US09212456B2

    公开(公告)日:2015-12-15

    申请号:US13736479

    申请日:2013-01-08

    申请人: NORDCO INC.

    CPC分类号: E01B29/24

    摘要: A rail fastener orienter is provided for orienting rail fasteners to a desired orientation, the fasteners having a head, an opposite tip and a shank connecting the head to the tip, and being sequentially provided to the orienter in one of a head right, head left, head up and head down orientation. The orienter includes a frame having an upper end and an opposite lower end, and defining a track with an inlet adjacent the upper end, and an outlet adjacent the lower end, the track dimensioned for slidingly and rotatingly accommodating the shank. At least one stage holder is provided for accommodating the fastener in the track as the head is at least partially engaged by at least one bumper for repositioning to a desired one of the orientations, such that the fastener reaches the outlet in the desired orientation after axial rotation.

    摘要翻译: 轨道紧固件定位器被提供用于将轨道紧固件定向到期望的方向,紧固件具有头部,相对的尖端和将头部连接到尖端的柄部,并且在头部右侧,头部左侧中的一个中依次提供给定向器 朝着头朝下。 定向器包括具有上端和相对的下端的框架,并且限定具有邻近上端的入口的轨道以及邻近下端的出口,该轨道的尺寸用于滑动并且旋转地容纳柄。 提供至少一个平台保持器,用于将紧固件容纳在轨道中,因为头部至少部分地由至少一个保险杠接合,用于重新定位到期望的一个取向,使得紧固件在轴向之后以期望的取向到达出口 回转。

    TOBACCO ROD MANUFACTURING APPARATUS
    7.
    发明申请
    TOBACCO ROD MANUFACTURING APPARATUS 有权
    烟草制品制造设备

    公开(公告)号:US20110259351A1

    公开(公告)日:2011-10-27

    申请号:US12766377

    申请日:2010-04-23

    IPC分类号: A24C5/39 B65G47/16

    CPC分类号: A24C5/18

    摘要: An apparatus is provided for forming tobacco rod portions of a smoking article. A conveyor unit is configured to receive a continuous stream of the tobacco material and to transport the continuous tobacco material stream along an elongate path for formation of the continuous tobacco material stream into a continuous tobacco rod, wherein the conveyor unit is housed in a conveyor housing. A suction system is in fluid communication with the conveyor housing through a suction port and is configured to apply suction to the conveyor housing via the suction port so as to draw the continuous tobacco stream into engagement with the conveyor unit. A wear resistant member is engaged with a wall of the conveyor housing and defines the suction port, wherein the wear resistant member is configured to resist wear from interaction with particles associated with the tobacco material.

    摘要翻译: 提供一种用于形成吸烟制品的烟丝条部分的装置。 输送单元构造成接收烟草材料的连续流并且沿着细长路径输送连续的烟草材料流,以将连续烟草材料流形成连续的烟草棒,其中输送单元容纳在输送器壳体 。 抽吸系统通过吸入口与输送器壳体流体连通,并且构造成经由吸入口将吸力施加到输送机壳体,以便将连续的烟草流吸引到输送机单元。 耐磨构件与输送器壳体的壁接合并限定吸入口,其中耐磨构件被构造成抵抗与与烟草材料相关联的颗粒的相互作用的磨损。

    Bucket elevator conveyors
    8.
    发明授权
    Bucket elevator conveyors 失效
    斗式电梯输送机

    公开(公告)号:US5641057A

    公开(公告)日:1997-06-24

    申请号:US424270

    申请日:1995-05-25

    摘要: The bucket conveyor system is made up of buckets which are pivotally suspended between two chains and run around an endless circuit. The claims are made up of links being connected by pins in elongated holes. This chain can be compressed to make its length less than when it is under tension. The chain is compressed at the loading station to force the buckets into direct contact with each other and allow continuous 10 loading. At the discharge station the chain is put under tension to space the buckets and allow them to be rotated through 360.degree. to empty out their contents. Guides are positioned at the areas where the chain is under compression to stop buckling from occurring. The system is driven by a motor and sprockets which also control the compression or tension of the chain.

    摘要翻译: PCT No.PCT / GB93 / 02139 Sec。 371日期:1995年5月25日 102(e)日期1995年5月25日PCT提交1993年10月15日PCT公布。 WO94 / 10070 PCT公开号 日期1994年5月11日斗式输送机系统由可摆动悬挂在两条链之间的铲斗组成,并围绕无端回路运行。 权利要求由通过细长孔中的销连接的链节组成。 该链可以被压缩,使其长度小于其处于张力下时的长度。 链条在装载站处被压缩,以迫使铲斗彼此直接接触并允许连续10次装载。 在排放站处,链条处于紧张状态,以便将桶放置在空间中,使其旋转360度以清空其内容物。 导轨定位在链条处于压缩状态的区域,以阻止发生弯曲。 该系统由电动机和链轮驱动,还控制链条的压缩或张力。

    Apparatus for forming and transporting away tobacco portions
    9.
    发明授权
    Apparatus for forming and transporting away tobacco portions 失效
    用于形成和运送烟草部分的装置

    公开(公告)号:US4583571A

    公开(公告)日:1986-04-22

    申请号:US595158

    申请日:1984-03-30

    摘要: In the packaging of (long-fiber) cut tobacco, individual tobacco portions (10) are formed from a strand of tobacco (17). These are underweight. In the region of a tobacco balance, the difference between the actual weight and the nominal weight is determined and a difference portion (25) is added accordingly. The complete tobacco portion (10) has to be transferred to a discharge conveyor (bucket chain 28). For this purpose, a star feeder rotating synchronously with a bucket mechanism is used as a distributor device (26).

    摘要翻译: 在(长纤维)切割烟草的包装中,单个烟草部分(10)由烟丝(17)形成。 这些都是体重不足的。 在烟草平衡区域中,确定实际重量和标称重量之间的差异,并且相应地添加差异部分(25)。 完整的烟草部分(10)必须被转移到排放输送机(铲斗链条28)。 为此,使用与铲斗机构同步旋转的星形进料器作为分配器装置(26)。

    Automatic cigarette feed machine
    10.
    发明授权
    Automatic cigarette feed machine 失效
    自动香烟进料机

    公开(公告)号:US3799324A

    公开(公告)日:1974-03-26

    申请号:US2864070

    申请日:1970-04-15

    发明人: HALL F

    CPC分类号: A24C5/35

    摘要: The first conveyor is inclined to move the cigarettes from the cigarette making machine upwardly in single line fashion to the second conveyor which conveys the cigarettes horizontally in stacked fashion into the hopper of the cigarette packaging machine. The packaging machine is linked in a one-to-one relationship with the cigarette making machine and is capable of high speed production of at least 3,600 cigarettes per minute.

    摘要翻译: 第一输送机倾向于使香烟从卷烟机向上以单线方式向上移动到第二输送机,该第二输送机将卷烟以堆叠的方式水平地输送到卷烟包装机的料斗中。 该包装机与卷烟机以一对一的关系连接,能够每分钟高速生产至少3600支香烟。