专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明公开

EP0488698A1 A screening system 失效
标题翻译： Siebvorrichtung。
公开(公告)号：EP0488698A1
公开(公告)日：1992-06-03
申请号：EP91310972.4
申请日：1991-11-28
申请人： ECC INTERNATIONAL LIMITED
发明人： Jones, Thomas Richard , Falcon-Steward, Hugh Robin , Phillips, Reginald Leyland
IPC分类号： B07B1/08 , B07B1/00 , B07B1/46
CPC分类号： B07B13/16 , B01D33/15 , B01D33/56 , B01D33/742 , B01D33/763 , B07B1/00 , B07B1/08 , Y10S209/906
摘要： In a rotary screening device there is provided means (50,52), for creating a differential in atmospheric pressures above and below the screening medium (12) in order to increase the throughput of screened particles.
Various methods of creating this differential are described.
A method of controlling the pressure differential within a predetermined range is also described.
摘要翻译：在旋转筛选装置中，提供了用于在筛选介质（12）上方和下方产生大气压差的装置（50,52），以便增加筛选颗粒的产量。描述了创建该差分的各种方法。还描述了在预定范围内控制压力差的方法。

12. 发明授权

EP0811431B1 Sieving device with sieving position and bypass position 失效
标题翻译：与屏幕和旁通位置筛选设备
公开(公告)号：EP0811431B1
公开(公告)日：2001-08-22
申请号：EP97201630.7
申请日：1997-06-03
申请人： Wijnveen Ede B.V.
发明人： Ouwerkerk, Cornelis Gerardus
IPC分类号： B07B1/08
CPC分类号： B07B1/08 , B07B1/46 , B07B13/16

13. 发明授权

EP0411803B1 A rotating screen 失效
标题翻译：圆网。
公开(公告)号：EP0411803B1
公开(公告)日：1994-09-21
申请号：EP90307994.5
申请日：1990-07-20
申请人： ECC INTERNATIONAL LIMITED
发明人： Jones, Thomas Richard , Phillips, Reginald Leyland
IPC分类号： B07B1/08
CPC分类号： B07B1/08 , B07B2230/04

14. 发明授权

EP0278124B1 A rotating sieving apparatus with a number of sieving surfaces each of which is subdivided into a number of concentric rings with reversible and continuously regulatable angular-velocities 失效
标题翻译：一个旋转的装置，其中包括每个切割表面的数量，其中被分配到具有可逆和连续可调节的角度的多个中心环中
公开(公告)号：EP0278124B1
公开(公告)日：1992-08-12
申请号：EP87202470.8
申请日：1987-12-09
申请人： Machinefabriek A. Wijnveen B.V.
发明人： Jans, Johan Wilhelm
IPC分类号： B07B1/08
CPC分类号： B07B1/08

15. 发明公开

EP0251349A1 Sieve device comprising at least on rotating round perforated sieve surface on which at least one spiral has been mounted at the material supply side 失效转让
标题翻译：有至少一个可转动的圆筛表面和至少一个在所述材料进料侧螺旋引入筛。
公开(公告)号：EP0251349A1
公开(公告)日：1988-01-07
申请号：EP87200839.6
申请日：1987-05-07
申请人： Machinefabriek A. Wijnveen B.V.
发明人：
IPC分类号： B07B1/08 , B07B1/52
CPC分类号： B07B1/526 , B07B1/08
摘要： Sieve device comprising at least one rotating round perforated sieve surface (3), in which at least one spiral (11) has been arranged at least at the material supply side of the sieve surface (3), which spiral (11) has a flat contact surface (12) with the sieve surface (3). According to the invention means are present for displacing the non-rotatable spiral (11) between a guide position, in which he is suspended during normal operation at short distance above the sieve surface, and a cleaning position in which he is intermittently pressed from the guide position against this sieve surface and cleans the perforations thereof from the product that has stuck in these perforations.
According to a preferred embodiment of the invention of a sieve device, in which the spiral (11) is suspended from a carrier (13) with a star shaped spider (16) that is concentric with the axis of rotation of the sieve surface, the carrier (13) consists of an inner ring (14) and an outer ring (15), between which the star shaped spider (16) is mounted, which carrier (13) is movably fastened to the fixed frame (2) of the sieve device between the guide position and the cleaning position.
摘要翻译：筛装置，其包括至少一个旋转圆穿孔筛表面（3），其中至少一个螺旋（11）具有至少在筛表面的材料供给侧（3），该螺旋（11）被安排具有平坦接触表面（12）与所述筛的表面（3）。。根据本发明的手段是本为一导向位置中，他是在筛表面之上短的距离，在正常操作暂停，并且在他被间歇地从该按压的清洁位置之间移动所述非转动基部螺旋（11）引导位置针对该筛表面和清洁穿孔从其productsthat卡在合成穿孔。。根据一个筛装置的发明，其中，所述螺旋（11）从一个载体（13）配有一个星形蜘蛛（16）做了悬浮的优选实施方案是同心与筛面的旋转轴，所述载体（13）besteht外圈（15），在它们之间的星形蜘蛛（16）被安装时，该载体（13）上的内环（14），并且被可移动地固定到固定框架（2）的筛的引导位置和清洁位置之间的设备。

16. 发明公开

EP0090471A1 Pneumatic wheel drive for rotary sieves 有权
标题翻译：气动砂轮Rotiersiebe。
公开(公告)号：EP0090471A1
公开(公告)日：1983-10-05
申请号：EP83200431.1
申请日：1983-03-24
申请人： Coöperatieve Landbouw Aan- en Verkoopcombinatie b.a. "C.L.C." , Machinefabriek A. Wijnveen B.V.
发明人： Krijnse Locker, Jan André
IPC分类号： B07B1/08 , B07B1/42 , F16H13/10 , F16H13/02
CPC分类号： F16H13/02 , B07B1/08 , B07B1/42 , F16H13/10 , Y10T74/1957
摘要： A device for driving a rotary sieve device (2), which device comprises at least one drive set (17) that is connected through a transmission with one or more rotatable sieve surfaces (1), which are placed in a housing (2, 3).
The novelty is the pneumatic tyre (9) mounted on a wheel (11) that is fastened to a bushing (13) mounted on the outgoing shaft (16) of the drive set (17). The running surface (10) of the pneumatic tyre (9) contacts a drive surface (7) on the outside of the housing (2, 3), which is connected by means of a horizontal leg (5) to a vertical ring (6) fastened around the sieve surface (1).
This arrangement provides for the slippage and/or elastic deformation of the pneumatic tyre (9, 10) in case of shocks or impact loads on the sieve surface (1) caused by amounts of material to bei sieved that suddenly come on the sieve surface. By this slippage and/or elastic deformation the drive set isprotected against damage, wheres maintenance and renewal are simplified.

17. 发明公开

EP0085458A1 Sieving device 有权转让
标题翻译： Siebmaschine。
公开(公告)号：EP0085458A1
公开(公告)日：1983-08-10
申请号：EP83200109.3
申请日：1983-01-25
申请人： Heesen, Theodorus Jacobus
发明人： Heesen, Theodorus Jacobus
IPC分类号： B07B1/08 , B07B1/46 , B07B1/42
CPC分类号： B07B1/4609 , B07B1/08 , B07B1/42
摘要： The invention is relating to a sieving device comprising a pervious sieve surface (22) adapted to rotate about an upwardly rotary axis, whereby the sieve surface (22) has a curved sectional area in a manner such that parts of the sieve surface located near the rotary axis and near the outer periphery are at a higher level than the parts of the sieve surface located there between.
摘要翻译：本发明涉及一种筛分装置，其包括适于围绕向上旋转轴线旋转的可渗透筛面（22），由此筛面（22）具有弯曲截面面积，使得筛面的部分位于旋转轴线和外周附近处于比其间的筛面部分高的水平。

18. 发明授权

EP0027296B1 A sieve device for separating a mixture of particulate material in components of different sizes 有权转让
标题翻译：用于在不同尺寸的组件中分离颗粒材料的混合物的装置
公开(公告)号：EP0027296B1
公开(公告)日：1983-07-13
申请号：EP80200965.4
申请日：1980-10-10
申请人： Coöperatieve Landbouw Aan- en Verkoopcombinatie b.a. "C.L.C." , Machinefabriek A. Wijnveen B.V.
发明人： Krijnse Locker, Jan André
IPC分类号： B07B1/08
CPC分类号： B07B1/06 , B07B1/08 , B07B1/42 , B07B1/44

19. 发明公开

EP0027296A1 A sieve device for separating a mixture of particulate material in components of different sizes 有权转让
标题翻译：用于颗粒材料的混合物分离成不同的尺寸及其组成部分的筛选装置。
公开(公告)号：EP0027296A1
公开(公告)日：1981-04-22
申请号：EP80200965.4
申请日：1980-10-10
申请人： Coöperatieve Landbouw Aan- en Verkoopcombinatie b.a. "C.L.C." , Machinefabriek A. Wijnveen B.V.
发明人： Krijnse Locker, Jan André
IPC分类号： B07B1/08
CPC分类号： B07B1/06 , B07B1/08 , B07B1/42 , B07B1/44
摘要： sieve device for separating a mixture of particulate material in components of different sizes, comprising a perforated sieve surface that rotates around a central, vertical shaft, said sieve surface having the shape of a hollow, truncated cone casing with a downwardly directed top, on which an imperforate distributor cone with an upwardly directed top has been mounted in the middle, of which distributor cone the basis connets to the sieve surface, whereas the supply of the mixture to be separated takes place via a central supply tube placed above the distributor cone, whereas the removal of the coarse component takes place near the circumference of the sieve surface.
The novel device comprises at least one additional sieve surface (16), of which the diameter of the perforations differs from that of the former sieve surface (8), which additional sieve surface (16) is displacable between a non-operative position, in which it is removed from the former sieve surface (8) and cannot receive mixture, and an operative position, in which it is placed on top of the former sieve surface (8) and can receive the supply of mixture.

20. 发明授权

EP3689479B1 SEPARATION DEVICE AND FIBER BODY DEPOSITION APPARATUS 有权
公开(公告)号：EP3689479B1
公开(公告)日：2023-02-15
申请号：EP20154478.0
申请日：2020-01-30
发明人： INAGAKI, Yuta , OMAGARI, Naoko
IPC分类号： B07B1/06 , B07B1/08 , B07B1/46 , B07B4/08 , B07B7/06

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式