专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20190070529A1 FILLING SHOE, A FILLING SHOE ARRANGEMENT HAVING SUCH A FILLING SHOE, A FILTER MEDIUM ASSEMBLY HAVING SUCH FILLING SHOE ARRANGEMENTS, AND A METHOD FOR PROVIDING A FILTER MEDIUM WITH SUCH A FILLING SHOE 审中-公开
公开(公告)号：US20190070529A1
公开(公告)日：2019-03-07
申请号：US16180121
申请日：2018-11-05
申请人： OUTOTEC (FINLAND) OY
发明人： Teppo SUUTARI
IPC分类号： B01D25/30 , B01D25/164
CPC分类号： B01D25/302 , B01D25/16 , B01D25/164 , B01D25/1645 , B01D25/176 , B01D25/21 , B01D25/215 , B01D25/30 , B01D29/56
摘要： A filling shoe including a circular slurry opening extending between a filter plate side and a filter chamber side. A flange surrounds the slurry opening, and has an annular groove surrounding it and being arranged for receiving a filter medium. An outer edge of the body has a bevel towards the filter plate side on at least a part of the filling shoe. An outer edge of the flange is also provided with a bevel. Particularly, the filling shoe is formed as a single uniform piece of elastomer. A pin hole is provided so as to extend through the flange a position corresponding to the annular groove. A filling shoe arrangement, a filter medium assembly and a method for providing a filter medium with a filling shoe are also disclosed.

2. 发明授权

US2345259A Swingable filter 失效
标题翻译：可摇动过滤器
公开(公告)号：US2345259A
公开(公告)日：1944-03-28
申请号：US40274641
申请日：1941-07-17
申请人： HUNZIKER CHARLES E
发明人： HUNZIKER CHARLES E
IPC分类号： B01D25/12
CPC分类号： B01D25/12 , B01D25/215 , B01D25/302

3. 发明授权

US1595616A Multiple-chamber filter press 失效
标题翻译：多室压滤机
公开(公告)号：US1595616A
公开(公告)日：1926-08-10
申请号：US54766822
申请日：1922-03-29
申请人： GEN PETROLEUM CORP
发明人： PRUTZMAN PAUL W
IPC分类号： B01D25/12
CPC分类号： B01D25/322 , B01D25/215 , B01D25/302 , B01D2201/16

4. 发明授权

US09975067B2 Membrane for a membrane filter plate and arrangement of two filter plates 有权
公开(公告)号：US09975067B2
公开(公告)日：2018-05-22
申请号：US14418211
申请日：2013-07-25
申请人： JVK Filtration Systems GmbH
发明人： Manfred P Hermann , Bernhard Salbaum
IPC分类号： B01D29/05 , B01D25/164 , B01D25/21 , B01D25/30
CPC分类号： B01D29/05 , B01D25/1645 , B01D25/215 , B01D25/302
摘要： A membrane for a membrane filter plate, having an elastic compression face and a peripheral fastening means. The membrane displays an elastic compression face and a peripheral fastening means. An opening for a fluid communication into a filter chamber is configured in the membrane. The invention furthermore relates to an arrangement of at least two filter plates of which one filter plate is a membrane filter plate having a membrane. One membrane is fastened on the first filter plate by means of the peripheral fastening means such that a compression means chamber is formed between the membrane and the first filter plate. The second filter plate bears on the first filter plate such that a filter chamber is formed between the compression face of the membrane and the second filter plate. At the periphery of the filter plates, a duct is formed between the filter plates.

5. 发明申请

US20170282098A1 METHOD FOR MANUFACTURING A RECESS PLATE 审中-公开
公开(公告)号：US20170282098A1
公开(公告)日：2017-10-05
申请号：US15624728
申请日：2017-06-16
申请人： OUTOTEC (FINLAND) OY
发明人： Bernd BÖHNKE
IPC分类号： B01D25/00 , B29C44/42 , B29C70/42 , B29C44/12 , B01D25/30 , B01D25/12
CPC分类号： B01D25/001 , B01D25/12 , B01D25/215 , B01D25/285 , B01D25/302 , B29C44/42 , B29C70/42 , B29K2023/06 , B29K2105/04 , B29K2309/08 , B29L2007/002 , B29L2031/14
摘要： A recess plate designed for use in a filter device for filtering a suspension includes a stationary head piece and a movable end piece, and a pack including copies of the recess plate, having a filter chamber inside the pack, adjoining the recess plate, having a first pipe for filling the suspension into the filter chamber, having a filter cloth for collecting a solid content out of the suspension, and having a second pipe for discharging a liquid fraction of the suspension out of the filter chamber as a filtrate, wherein the filter device may be closed before filtering by forcing the end piece in direction of the head piece, and opened after filtering by releasing the end piece, and moving the end piece away from the head piece for removing the filter cake from the filter cloth.

6. 发明申请

US20160114266A1 PRESSURE FILTER 有权
标题翻译：压力过滤器
公开(公告)号：US20160114266A1
公开(公告)日：2016-04-28
申请号：US14893959
申请日：2013-11-26
申请人： FOSHAN JINKAIDI FILTRATION EQUIPMENT CO., LTD.
发明人： Zhongda PANG
IPC分类号： B01D25/12 , B01D25/30
CPC分类号： B01D25/12 , B01D25/164 , B01D25/215 , B01D25/302
摘要： A pressure filter includes a hydraulic device, a pressing device, and two filter plates. A guide beam is fixed to the hydraulic device and the pressing device. The hydraulic device has a piston rod movably mounted on the guide beam. The piston rod is connected to a push plate. The filter plates are mounted on the guide beam. The push plate and the pressing device are disposed at two sides of the set of the filter plates. The pressing device has a first feed inlet. The push plate has a second feed inlet. Each filter plate has a material through hole. Two adjacent filter plates are connected end to end. The material through hole forms a material channel. The first and second feed inlets both communicate with the material channel. The feed speed is greatly increased and the filter effect is also improved.
摘要翻译：压力过滤器包括液压装置，压力装置和两个过滤板。引导梁固定在液压装置和压力装置上。液压装置具有可移动地安装在引导梁上的活塞杆。活塞杆连接到推板上。过滤板安装在导向梁上。推板和加压装置设置在一组滤板的两侧。压制装置具有第一进料口。推板具有第二进料口。每个过滤板都有一个材料通孔。两个相邻的过滤板端对端连接。材料通孔形成材料通道。第一个和第二个进料口都与材料通道进行通信。进料速度大大提高，过滤效果也提高。

7. 发明申请

US20150265947A1 FILLING SHOE AND METHOD FOR OPERATING A FILTER DEVICE 有权
标题翻译：用于操作过滤装置的填充鞋和方法
公开(公告)号：US20150265947A1
公开(公告)日：2015-09-24
申请号：US14433748
申请日：2012-10-12
申请人： OUTOTEC (FILTERS) OY
发明人： Bernd Böhnke
IPC分类号： B01D25/30 , B01D29/56 , B01D25/12
CPC分类号： B01D25/302 , B01D25/12 , B01D25/215 , B01D29/56
摘要： The invention suggests a filter device having a stationary head piece and a movable end piece, a pack of at least a recess plate and an adjacent recess plate between the head piece and the end piece, the recess plate and/or the adjacent recess plate having a recess, that forms a filter chamber between the recess plate and the adjacent recess plate, a first filter cloth and a second filter cloth between the recess plate and the adjacent recess plate for retaining as a filter cake a solid content of a suspension, and allowing a remaining liquid fraction of the suspension to pass as a filtrate, and a suspension pipe running through the pack between the head piece and the end piece for charging the suspension through the filling shoe between the first filter cloth and the second filter cloth into the filter chamber, and a filling shoe comprising an outlet section for the suspension, clamping the first filter cloth to the recess plate during filtering operation of the filter device, an anchoring section for anchoring the filling shoe in an anchoring position to the recess plate, and a pivot section between the outlet section and the anchoring section, that tiltably connects the outlet section to the anchoring section. The invention further suggests a method for operating such filter device.
摘要翻译：本发明提出了一种过滤器装置，其具有固定头部件和可移动端部件，至少一个凹槽的一个包装盒，以及在头部件和端部件之间的相邻的凹槽，该凹槽板和/或相邻的凹槽板具有在凹槽和相邻的凹槽之间形成过滤室的凹部，在凹槽和相邻的凹槽之间的第一滤布和第二滤布，用于将滤饼保持为悬浮液的固体含量，以及允许悬浮液的剩余液体部分作为滤液通过，并且悬挂管在头部件和端部件之间穿过包装件，用于将悬浮液通过第一滤布和第二滤布之间的填充鞋填充到过滤室和填充鞋，其包括用于悬架的出口部分，在过滤装置的过滤操作期间将第一滤布夹紧到凹槽板上，用于将所述填充靴锚定在所述凹槽的锚定位置中的枢转部分，以及在所述出口部分和所述锚定部分之间的枢转部分，其将所述出口部分可倾斜地连接到所述锚定部分。本发明还提出了一种用于操作这种过滤装置的方法。

8. 发明授权

US3615015A Filter press 失效
公开(公告)号：US3615015A
公开(公告)日：1971-10-26
申请号：US3615015D
申请日：1969-10-23
申请人： PASSAVANT WERKE
发明人： BUSSE OSWALD , KLESPER HUGO
IPC分类号： B01D25/12
CPC分类号： B01D25/12 , B01D25/215 , B01D25/302
摘要： A FILTER PRESS WHEREIN THE EFFECTIVE FILTERING AREA MAY BE ENLARGED BY THE CONSTRUCTION WHEREBY THE SPACE BETWEEN ADJACENT FILTER PLATES IS SUB-DIVIDED INTO CHAMBERS, EACH ISOLATED FROM EACH OTHER BUT IN FLUID COMMUNICATION WITH CORRESPONDING CHAMBERS IN THE SPACES BETWEEN ADJACENT FILTER PLATES. A SEPARATE FLUID CONVEYANCE DEVICE MAY BE PROVIDED FOR EACH GROUP OF CONNECTED CHAMBERS.

9. 发明授权

US1342839A Filter 失效
公开(公告)号：US1342839A
公开(公告)日：1920-06-08
申请号：US30603719
申请日：1919-06-23
申请人： HARRY T SHRIVER
发明人： FRANK ATKINS EARL
IPC分类号： B01D25/12
CPC分类号： B01D25/12 , B01D25/215 , B01D25/302 , B01D2201/16

10. 发明申请

US20180257008A1 Method for Thickening a Cryogenic Slurry using a Cross-Flow Filter Device 审中-公开
公开(公告)号：US20180257008A1
公开(公告)日：2018-09-13
申请号：US15454479
申请日：2017-03-09
申请人： Larry Baxter , Eric Mansfield , Kyler Stitt , David Frankman , Skyler Chamberlain , Nathan Davis , Stephanie Burt , Steven Malone
发明人： Larry Baxter , Eric Mansfield , Kyler Stitt , David Frankman , Skyler Chamberlain , Nathan Davis , Stephanie Burt , Steven Malone
IPC分类号： B01D29/35 , B01D29/56 , F25J3/08
CPC分类号： F25J3/08 , B01D17/00 , B01D17/10 , B01D25/215 , B01D25/302 , B01D39/1692 , B01D39/20 , B01D39/2075
摘要： A method for thickening a cryogenic slurry is disclosed. The method comprises providing a cryogenic slurry flow path, a cryogenic liquid discharge path, and a filter medium between the cryogenic slurry flow path and the cryogenic liquid discharge path. The cryogenic slurry comprises a solid and a cryogenic liquid. The cryogenic slurry is fed into the cryogenic slurry flow path, generally tangential to the filter medium. This causes a portion of the cryogenic liquid to cross the filter medium into the cryogenic liquid discharge path as a cryogenic liquid discharge and the cryogenic slurry to thicken to produce a thickened slurry. The filter medium comprises a cryogenically-stable material such that adsorption of gases is inhibited, deposition of solids is prevented, and temperature-change induced expansion and contraction of the filter medium is optimized.

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