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1. 发明专利

DE9216239U1 未知
公开(公告)号：DE9216239U1
公开(公告)日：1993-05-19
申请号：DE9216239
申请日：1992-11-28
申请人： DOUGLAS, PATRICK JOSEPH, DOUGLAS, ISLE OF MAN, GB
IPC分类号： B07B1/42
摘要： There is disclosed a vibratory screening apparatus comprising a frame having a pair of opposed screen frame sides, a multi-deck screen mounted on the frame sides, and a shaft-driven vibratory mechanism coupled with the screen in order to impart vibration energy thereto so as to assist the screening operation. The vibratory mechanism comprises a pair of stubshafts associated one with each of the frame sides. A respective pair of bearing housings support each stubshaft on each frame side. The bearing housings of each respective pair are spaced apart from each other, and a respective counterweight is mounted on each stubshaft in the space between the housings. The counterweights are rotatable with the stubshaft so as to apply vibration energy to the stubshaft, and therefrom to the screen via the bearing housings and the frame sides. Drive motors are coupled with each stubshaft and are arranged to be driven in synchronism in order to apply synchronous rotary motion to each stubshaft.

2. 发明申请

WO1995021031A1 VIBRATORY SCREENING APPARATUS 审中-公开
标题翻译：振动筛选装置
公开(公告)号：WO1995021031A1
公开(公告)日：1995-08-10
申请号：PCT/GB1995000227
申请日：1995-02-03
申请人： DOUGLAS, Patrick, Joseph
IPC分类号： B07B01/42
CPC分类号： B07B1/42
摘要： A vibratory screening apparatus which comprises a base frame (11), a screen-supporting structure (14) yieldingly mounted on the base frame (11) so as to be capable of carrying out vibrational movement relative to the base frame in order to vibrate one or more screens carried by the structure, a rectangular frame (15) which forms part of the vibrational structure (14) and comprises front end (16), rear end (17), and a pair of opposed sides (18), and a respective shaft-driven vibratory device (19) mounted externally on each side of the frame (15) and operable to transmit vibrational energy to the structure (14) thereby to vibrate the screen(s) and with each vibratory device comprising a shaft portion (20), a pair of axially spaced bearing housings (21) in which shaft portion (20) is mounted, and a counterweight (22) mounted on the shaft portion (20) between the bearing housings and rotatable by the shaft portion to apply vibrational energy to the structure (14); in which the bearing housings (21) at each side of the frame are each mounted on a respective one of a pair of support beams (23) extending between the front and rear ends (16, 17) of the rectangular frame (15), and said support beams (23) are rigidly connected at each end to the front and rear ends of the frame to form a rigid supporting structure which bears major part of the load of the vibratory devices (19) in service.
摘要翻译：一种振动筛分装置，包括基架（11），屏幕支撑结构（14），其屈服地安装在基架（11）上，以便能够相对于基架执行振动运动，以便振动一个或更多的屏幕，构成振动结构（14）的一部分并包括前端（16），后端（17）和一对相对侧（18）的矩形框架（15）和相应的轴驱动的振动装置（19），其外部安装在框架（15）的每一侧上并且可操作以将振动能量传递到结构（14），从而使筛网振动，并且每个振动装置包括轴部分 20），安装有轴部（20）的一对轴向间隔开的轴承壳体（21）和安装在所述轴部（20）之间的所述轴部（20）之间并通过所述轴部旋转的配重（22），以施加振动结构（14）的能量; 其中在框架的每一侧的轴承座（21）分别安装在在矩形框架（15）的前端和后端（16,17）之间延伸的一对支撑梁（23）中的相应一个上，并且所述支撑梁（23）在每一端处刚性地连接到所述框架的前端和后端，以形成承受所述振动装置（19）的主要部分的负载的刚性支撑结构。

3. 发明申请

WO1995012462A1 SCREENING APPARATUS 审中-公开
标题翻译：筛选设备
公开(公告)号：WO1995012462A1
公开(公告)日：1995-05-11
申请号：PCT/GB1994002408
申请日：1994-11-02
申请人： DOUGLAS, Patrick, Joseph
IPC分类号： B07B13/16
CPC分类号： B07B13/16 , B07B1/005
摘要： A screening apparatus (1) for screening particulate material and comprising: a base frame (11); an elevating conveyor (12); a conveyor carrying frame (13) adjustably mounted on the base frame (11) and arranged so as to be capable of moving the conveyor (12) generally lengthwise in order to adjust the position of an upper end (16) of the end (16) of the conveyor; a sub-frame (18) pivotally adjustably mounted on the base frame (11) via a pivot (20) and carrying a vibratory screen (17) arranged to receive material falling under gravity from the upper discharge end (16) of the conveyor (12), said sub-frame being adjustable about said pivot in order to adjust the attitude of the screen; discharge means (23) for discharging separate screened portions of the material; and a linkage (19, 22) between the sub-frame (18) and the carrying frame (13) which includes a direct pivotal connection (20) between the sub-frame and the carrying frame whereby there is simultaneous lengthwise adjustment of the sub-frame; in which the elevating conveyor (12) and the conveyor carrying frame (13) comprise a main portion (12a, 13a) extending from a loading station (14), and an upper end portion (12b, 13b) which includes the discharge end (16) of the conveyor, said portions being hingedly connected together to allow the apparatus to be converted between an operative mode in which the end portion forms a prolongation of the main portion, and a transport mode in which the end is pivoted downwardly relative to the main portion thereby to reduce the transport height of the discharge end of the conveyor.
摘要翻译：一种用于筛选颗粒材料的筛选装置（1），包括：基架（11）; 升降输送机（12）; 输送机承载框架（13），其可调节地安装在所述基座框架（11）上并且布置成能够大致纵向移动所述输送机（12），以便调节所述端部（16）的上端（16）的位置）输送机; 经由枢轴（20）枢转地可调节地安装在基座框架（11）上的副框架（18），并且携带振动筛（17），该振动筛布置成从输送机的上排出端（16）接收重力落下的材料 12），所述子框架围绕所述枢轴可调，以调节所述屏幕的姿态; 排出装置（23），用于排出材料的分离的筛选部分; 以及子框架（18）和承载框架（13）之间的联动装置（19,22），其包括在子框架和承载框架之间的直接枢转连接（20），由此在子框架 -帧; 其中升降输送机（12）和输送机承载框架（13）包括从装载站（14）延伸的主要部分（12a，13a）和包括排放端（11）的上端部分（12b，13b） 16），所述部分铰接地连接在一起，以允许装置在其中端部形成主要部分的延长的操作模式和其中端部相对于所述主体部分的向下枢转的运送模式之间转换主部分，从而减小输送机排出端的输送高度。

4. 发明申请

WO1990004466A1 SCREENING DEVICE FOR PARTICULATE MATERIAL 审中-公开
标题翻译：用于颗粒材料的筛选装置
公开(公告)号：WO1990004466A1
公开(公告)日：1990-05-03
申请号：PCT/GB1989001238
申请日：1989-10-19
申请人： EXTEC SCREENS & CRUSHERS LIMITED , DOUGLAS, Patrick, Joseph
发明人： EXTEC SCREENS & CRUSHERS LIMITED
IPC分类号： B07B01/12
CPC分类号： B07B1/28 , B07B1/12
摘要： There is disclosed a screening device (10) for separating out relatively large pieces of material from a supply of particulate material, and which comprises a base frame (11), a screen frame (12) mounted on the base frame (11), and a screen (13) mounted on the screen frame (12) and formed of a plurality of cantilever type screening elements or bars (15) which are laterally spaced from each other at predetermined spacings, and with each bar (14) being mounted at one end on the screen frame (12) but being substantially unrestrained throughout its length towards the opposite ends thereof. The screen (13) is capable of receiving a supply of material and operating so as to holdback any relatively large pieces of material while allowing the screened material to fall under gravity through the spaces between the bars (14), and the bars (14) are arranged in groups, with each group being carried by a respective one of a plurality of independently mounted holders (15). Therefore, each holder (15) and its associated group of bars (14) can carry out joint pivotal movement, independently of each of the other holders and associated screening bars, and this facilitates an efficient screening operation, while minimising the risk of unintended oversized material passing through the screen.
摘要翻译：公开了一种用于从颗粒材料供应源中分离相对大块材料的筛选装置（10），其包括基架（11），安装在基架（11）上的筛框架（12），以及屏幕（13），安装在所述屏幕框架（12）上并且由多个悬臂式屏蔽元件或杆（15）形成，所述多个悬臂式屏蔽元件或杆（15）以预定间隔彼此横向间隔开，并且每个杆（14）安装在一个端部在屏幕框架（12）上，但是在其整个长度上基本上无限制地朝向其相对端。屏幕（13）能够接收材料供应并且操作以便阻止任何相对较大的材料块，同时允许被筛选的材料在重力作用下通过杆（14）之间的空间落下，并且杆（14）被分组地布置，每组由多个独立安装的保持器（15）中的相应一个承载。因此，每个持有人（15）及其关联的一组酒吧（14）可以独立于每个其他持有者和相关的筛选杆进行联合枢转运动，这有助于有效的筛选操作，同时最小化意外超大的风险材料通过屏幕。

5. 发明申请

WO1989009659A1 SCREENING APPARATUS FOR BULK MATERIAL 审中-公开
标题翻译：用于大块材料的筛选装置
公开(公告)号：WO1989009659A1
公开(公告)日：1989-10-19
申请号：PCT/GB1989000398
申请日：1989-04-17
申请人： EXTEC SCREENS & CRUSHERS LIMITED , DOUGLAS, Patrick, Joseph
发明人： EXTEC SCREENS & CRUSHERS LIMITED
IPC分类号： B07B13/16
CPC分类号： B65G69/0441 , B07B1/005 , B07B13/16 , E02F7/00 , E02F7/06
摘要： There is disclosed portable screening apparatus for separating larger particles from finer particles in bulk materials, and which comprises an elevator (1) having an inlet at its lower end for receiving a supply of bulk material to be screened, and an outlet at its upper end for discharging the elevated bulk material so as to fall under gravity onto a screen deck (9) arranged below the upper end of the elevator. The screen deck (9) co-operates with the elevator (1), and has an upper receiving end (8) arranged to receive bulk material falling under gravity from the outlet of the elevator (1) and a lower discharge end (10) to discharge the larger particles of bulk material which pass over the screen deck without passing downwardly through the apertures thereof. The general axis of the screen deck (9) extends transversely of the general direction of the elevator (1), as seen in plane, and a spreader (4) is arranged at the outlet of the elevator (1) so as to distribute the bulk material substantially uniformly along the upper receiving end (8) of the screen deck (9).

6. 发明申请

WO1991008921A1 FOUR WHEEL DRIVE VEHICLE 审中-公开
标题翻译：四轮驱动车
公开(公告)号：WO1991008921A1
公开(公告)日：1991-06-27
申请号：PCT/GB1990001999
申请日：1990-12-20
申请人： DOUGLAS, Patrick, Joseph , MCENHILL, Patrick
发明人： DOUGLAS, Patrick, Joseph
IPC分类号： B60K17/34
CPC分类号： B60K17/34 , B60K5/02
摘要： There is disclosed a vehicle having a chassis (22), front and rear axles (21, 20), front and rear wheel sets (23, 24) mounted on the front and rear axles respectively with each wheel being of the same diameter, and an engine/drive transmission unit (12) mounted on the chassis (22) and coupled drivingly with the front and rear axles via front and rear differential gearboxes respectively (13a, 14), said unit having a longitudinal axis (18) which extends along the centre line (19) of the engine crankshaft and through the centre (20) of the rear differential gearbox (14) and with the front differential gearbox (13a) being located below this axis (18). The engine/drive transmission unit (12) may comprise a proprietary unit designed for use with a four wheel drive vehicle having smaller diameter front wheels, and is mounted on the chassis (22) in such a way that the longitudinal axis (18) is inclined to the general plane (25) of the chassis (22) whereby the axis of the front axle (21) is brought-up to substantially the same level as the axis of the rear axle (20), and with the plane containing the axes of the front and rear axles (21, 20) therefore being brought substantially parallel to the general plane (25) of the chassis (22).
摘要翻译：公开了一种车辆，其具有底盘（22），前轴和后轴（21,20），前轮和后轮组（23,24）分别安装在前轴和后轴上，每个车轮具有相同的直径，以及分别安装在所述底盘（22）上并经由前后差速齿轮箱（13a，14）与所述前轴和后轴驱动地联接的发动机/驱动传动单元（12），所述单元具有纵向轴线（18）发动机曲轴的中心线（19）和后差速齿轮箱（14）的中心（20）和前差速齿轮箱（13a）位于该轴线（18）的下方。发动机/驱动传动单元（12）可以包括设计用于具有较小直径前轮的四轮驱动车辆的专有单元，并且以这样的方式安装在底架（22）上，使得纵向轴线（18）为倾斜到底盘（22）的总平面（25），由此前轴（21）的轴线被提升到与后轴（20）的轴线基本相同的高度，并且包含因此，前轴和后轴（21,20）的轴线基本上平行于底架（22）的总平面（25）。

7. 发明申请

WO1989009740A1 ENDLESS CONVEYOR ELEVATOR WITH FOLDABLE SUPPORT FRAME 审中-公开
标题翻译：带可折叠支撑框架的无端输送机电梯
公开(公告)号：WO1989009740A1
公开(公告)日：1989-10-19
申请号：PCT/GB1989000397
申请日：1989-04-17
申请人： EXTEC SCREENS & CRUSHERS LIMITED , DOUGLAS, Patrick, Joseph
发明人： EXTEC SCREENS & CRUSHERS LIMITED
IPC分类号： B65G41/00
CPC分类号： B65G41/002 , B65G21/14
摘要： There is disclosed an endless conveyor elevator with a foldable support frame, and which has a chassis (3), a tail conveyor section (1) pivotally connected at its tail end (2) to the chassis (3) and pivotally connected at its other end (4) to the lower end of an intermediate conveyor section (5). The upper end (6) of the intermediate conveyor section (5) is pivotally connected to one end of a head conveyor section (7). An actuator (12) is coupled with the conveyor sections to move them between an inoperative folded position, as shown in Figure 1, to an unfolded rectilinear working position shown in Figure 2. This movement of the conveyor sections between the inoperative and working positions is achieved by the geometry of the conveyor sections and that of a link member (9) which interconnects the chassis (3) and the head conveyor section (7).

8. 发明申请

WO1997041971A1 SELF-PROPELLED MATERIAL-PROCESSING APPARATUS 审中-公开
标题翻译：自我推荐的材料加工设备
公开(公告)号：WO1997041971A1
公开(公告)日：1997-11-13
申请号：PCT/GB1997000194
申请日：1997-01-23
申请人： DOUGLAS, Patrick, Joseph
IPC分类号： B07B01/00
CPC分类号： B02C21/02 , B07B1/005 , B07B13/16 , E01C19/05 , E02F5/226 , E02F7/06
摘要： A self-propelled material-processing apparatus (10) comprising a chassis (12), an engine (13) mounted on the chassis near the forward end thereof, endless tracks (14) permanently supporting the chassis (12) and power-operated by the engine (13), a supply conveyor (18) having a material-receiving end (15) which projects forwardly of the forward end of the chassis (12) and having an upper discharge end (21), a material processing device (11), e.g. a screen box mounted directly or indirectly on the chassis (12) generally above the rear end of the chassis (12) and arranged to receive material from the discharge end (21) of the supply conveyor (18), and a discharge conveyor (121) adjustably mounted on the rear end of the chassis (12) for movement between an operative position and a transport position: in which the weight of the apparatus, when in the operative position, is generally balanced by the engine (13) and forward end (15) of the conveyor (18) at the forward end of the chassis and the screen (11) and discharge conveyor (121) at the rear end of the chassis.
摘要翻译：一种自走式材料处理设备（10），包括底盘（12），安装在靠近其前端的底盘上的发动机（13），永久地支撑底盘（12）并由发动机（13），具有在底架（12）的前端向前突出并具有上排料端（21）的材料接收端（15）的供料输送机（18），材料处理装置），例如大致在底盘（12）的后端上方直接或间接地安装在底架（12）上并且被布置成从供应输送机（18）的排出端（21）接收材料的筛网箱和排出输送机（121））可调节地安装在底盘（12）的后端上，用于在操作位置和运输位置之间移动，其中当处于操作位置时，该装置的重量通常由发动机（13）和前端（18）的底部（15）和底盘的前端处的屏幕（11）和排出传送器（121）。

9. 发明申请

WO1994021389A1 MOBILE MATERIAL HANDLING APPARATUS 审中-公开
标题翻译：移动材料处理设备
公开(公告)号：WO1994021389A1
公开(公告)日：1994-09-29
申请号：PCT/GB1994000483
申请日：1994-03-11
申请人： DOUGLAS, Patrick, Joseph
IPC分类号： B07B01/00
CPC分类号： B07B1/005
摘要： A mobile material handling apparatus (10) which comprises: a main frame (11); a wheel set (13) supporting the main frame; a towing hitch (14) at one end of the frame to permit the apparatus to be towed from one site to another by a towing vehicle; and a material handling device (15) mounted on the frame; in which: the towing hitch (14) is carried by a carrier frame (20) which is pivotally connected to the main frame (11) for movement between a substantially horizontal towing position and an upright supporting position for supporting said one end of the frame upon uncoupling of the apparatus from the towing vehicle; and, the main frame includes an arched portion (18) on which said material handling device (15) is mounted, whereby material can be discharged from said device into the space defined below the arched portion.
摘要翻译：一种移动材料处理装置（10），包括：主框架（11）; 支撑主框架的轮组（13）; 在框架的一端处的牵引搭扣（14），以允许设备通过牵引车辆从一个地点拖到另一个地点; 以及安装在所述框架上的材料处理装置（15）其中：牵引搭扣（14）由承载框架（20）承载，承载框架（20）枢转地连接到主框架（11），用于在基本上水平的牵引位置和支撑位置之间移动，用于支撑框架的一端在将设备从牵引车辆解耦时; 并且，所述主框架包括拱形部分（18），所述材料处理装置（15）安装在所述拱形部分上，由此材料可以从所述装置排出到所述拱形部分下方限定的空间中。

10. 发明申请

WO1993024245A1 VIBRATORY SCREENING APPARATUS 审中-公开
标题翻译：振动筛选装置
公开(公告)号：WO1993024245A1
公开(公告)日：1993-12-09
申请号：PCT/GB1993001145
申请日：1993-05-28
申请人： DOUGLAS, Patrick, Joseph
IPC分类号： B07B01/42
CPC分类号： B07B1/42
摘要： There is disclosed a vibratory screening apparatus (10, 10a) comprising a frame having a pair of opposed screen frame sides (11, 11a), a screen deck (13, 13a) mounted on the frame sides (11), and a shaft-driven vibratory mechanism coupled with the screen deck (13) to impart vibration energy thereto to assist the screening operation, the mechanism comprising: a pair of stubshafts (14) or projecting shaft ends (14b) associated one with each of the frame sides (11); a respective pair of bearing housings (15, 16; 15a, 16a) supporting each stubshaft (14) or shaft end (14b) and mounted on the respective frame sides (11, 11a) and spaced apart from each other; a respective counterweight (17, 17a) mounted on each stubshaft (14) or shaft end (14b) in the space between the housings (15, 16; 15a, 16a) of each pair, with the counterweight being rotatable with the stubshaft (14) or shaft end (14b) in order to apply vibration energy to the stubshaft and therefrom to the screen deck (13) via the bearing housings (15, 16; 15a, 16a) and the frame sides (11); and drive means (20, 20a) arranged to drive the vibratory mechanism. In one embodiment a drive motor (20) is coupled with each stubshaft (14) and arranged to apply synchronous drive to each stubshaft. In a second embodiment, a single shaft (14a) extends between the frame side (11a) and a single drive motor (20a) is coupled with one shaft end (14b). In both embodiments, the spaced bearing housings (15, 16; 15a, 16a) supporting each shaft end (14, 14b) with the counterweight (17, 17a) in the space between the housings provide vibrational energy to operate the screen but in a way which reduces the tendency of the drive shaft to oscillate excessively.
摘要翻译：公开了一种振动筛分装置（10,10a），其包括具有一对相对的筛框侧面（11,11a）的框架，安装在框架侧（11）上的筛板（13,13a）驱动的振动机构与屏幕甲板（13）联接以向其提供振动能量以辅助筛选操作，该机构包括：与框架侧（11）中的每一个相关联的一对短轴（14）或突出的轴端（14b））; 支撑每个短轴（14）或轴端（14b）的相应的一对轴承座（15,16; 15a，16a）并且安装在相应的车架侧面（11,11a）上并彼此间隔开; 在每对的壳体（15,16; 15a，16a）之间的空间中安装在每个短轴（14）或轴端（14b）上的相应配重（17,17a），其中配重可以用短轴（14 ）或轴端（14b），以便经由轴承壳体（15,16; 15a，16a）和框架侧面（11）将振动能量施加到短轴并从其延伸到筛板（13）; 和驱动装置（20,20a），驱动振动机构。在一个实施例中，驱动马达（20）与每个短轴（14）联接并且布置成对每个短轴施加同步驱动。在第二实施例中，在框架侧（11a）之间延伸的单个轴（14a）和单个驱动马达（20a）与一个轴端（14b）联接。在两个实施例中，支撑每个轴端（14,14b）的隔开的轴承座（15,16; 15a，16a）与壳体之间的空间中的配重（17,17a）提供振动能量以操作屏幕，但是在减少驱动轴过度振荡的趋势。

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