公开(公告)号：US09358483B2

公开(公告)日：2016-06-07

申请号：US14129571

申请日：2012-06-28

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： E21B21/06 ,  B01D33/056 ,  B01D33/41 ,  B07B1/46 ,  B01D29/09 ,  B07B1/10 ,  B01D33/04 ,  B07B13/18

CPC分类号： B01D33/41 ,  B01D29/09 ,  B01D33/04 ,  B01D33/056 ,  B01D2201/188 ,  B07B1/10 ,  B07B1/46 ,  B07B1/4645 ,  B07B13/18 ,  E21B21/065 ,  Y10T29/49826

摘要： This invention relates to a sieve cloth and a method of connecting the sieve cloth to a sieve apparatus having an endless sieve cloth supported by a support belt which, in operation, is structured to rotate around at least two spaced-apart turning rollers. The method includes the steps of providing at least one sieve cloth sheet having an upper side, a lower side, two side portions and a first end portion and a second end portion extending between the side portions; bringing at least a portion of the sieve cloth sheet into engagement with a portion of the support belt; positioning the sieve cloth sheet against the support belt by moving the support belt around the turning rollers; bringing at least two adjoining end portions into engagement with each other until the at least one sieve cloth sheet forms an endless sieve cloth.

摘要翻译： 本发明涉及一种筛布以及将筛布连接到具有由支撑带支撑的环形筛布的筛网装置的方法，所述支撑带在操作中围绕至少两个间隔开的转动辊旋转。 该方法包括以下步骤：提供至少一个具有上侧，下侧，两侧部和第一端部的筛布片和在侧部之间延伸的第二端部; 使所述筛布片的至少一部分与所述支撑带的一部分接合; 通过将支撑带移动到转动辊上来将筛布片定位在支撑带上; 使至少两个邻接的端部彼此接合，直到所述至少一个筛布片形成环形筛布。

公开(公告)号：US09399896B2

公开(公告)日：2016-07-26

申请号：US13809241

申请日：2011-06-27

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： C02F1/00 ,  E21B21/00 ,  B03B5/00 ,  E21B21/06 ,  B01D41/00 ,  B01D39/08 ,  B01D46/00

CPC分类号： E21B21/065 ,  B01D39/08 ,  B01D41/00 ,  B01D46/0019 ,  B01D46/0023 ,  B01D46/0057 ,  B01D2311/14 ,  B01D2321/40 ,  E21B21/06

摘要： A sieve device (1) for untreated drilling mud being brought up from a well and a method for use is provided. The sieve device (1) has a filter device (3) to separate a share of the drilling liquid from the drill cuttings. The sieve device (1) connects to a first outlet that receives drilling cuttings held back on the filter device (3) and a second outlet (11) that receives drilling liquid flowing from the filter device (3). The sieve device (1) also has at least one secondary filter (13) to separate drill cuttings from drilling liquid, a filter guard (17) being arranged in connection with the secondary filter (12), and a bypass arrangement (19) by means of which the filter guard (17) is arranged to open for communication of untreated drilling mud held back on the secondary filter (13), into the second outlet (11) for drilling liquid.

摘要翻译： 提供了一种从井中提取未处理的钻井泥浆的筛装置（1）和使用方法。 筛装置（1）具有过滤装置（3），用于将钻井液的一部分与钻屑分离。 筛装置（1）连接到接收保持在过滤装置（3）上的钻屑的第一出口和接收从过滤装置（3）流出的钻井液的第二出口（11）。 筛装置（1）还具有至少一个二次过滤器（13），用于将钻屑与钻井液分离，过滤器防护件（17）与二次过滤器（12）连接布置，旁路装置（19）由 其中过滤器防护装置17被布置成打开以将保持在二次过滤器13上的未处理的钻井泥浆连通到用于钻探液体的第二出口11中。

公开(公告)号：US20140151129A1

公开(公告)日：2014-06-05

申请号：US14129590

申请日：2012-06-28

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： B01D33/41 ,  E21B21/06

CPC分类号： B01D33/41 ,  B01D29/09 ,  B01D33/04 ,  B01D33/056 ,  B01D2201/188 ,  B07B1/10 ,  B07B1/46 ,  B07B1/4645 ,  B07B13/18 ,  E21B21/065 ,  Y10T29/49826

摘要： A method of controlling separation of solid particles from a fluid is described, wherein the separation is carried out by means of a sieve apparatus (10) which includes an endless sieve cloth (1) structured in a manner allowing it to rotate around at least two spaced-apart turning rollers (14), wherein the method comprises: arranging at least two sieve cloth sheets (1′) in series in the direction of movement of the sieve cloth (1), wherein at least two of the at least two sieve cloth sheets (1′) have dissimilar filtering characteristics; controlling the endless sieve cloth (1) by rotating the turning rollers (14) in such a manner that a desirable amount of solid particles and fluid is supplied to at least one of, or is distributed between two or more of, the at least two sieve cloth sheets having desirable filtering characteristics. A sieve cloth for use in the method is also described.

摘要翻译： 描述了一种控制固体颗粒与流体分离的方法，其中通过筛装置（10）进行分离，所述筛装置（10）包括环形筛布（1），其以允许其围绕至少两个 间隔开的转动辊（14），其中所述方法包括：在筛布（1）的移动方向上串联布置至少两个筛布片（1'），其中至少两个筛网 布片（1'）具有不同的过滤特性; 通过使转动辊（14）旋转，使得将所需量的固体颗粒和流体供给到至少两个或更多个中的至少两个或更多个中的至少一个或两个或更多个中的至少一个 具有期望的过滤特性的筛布片。 还描述了用于该方法的筛布。

公开(公告)号：US20140131114A1

公开(公告)日：2014-05-15

申请号：US14129571

申请日：2012-06-28

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： B01D33/056 ,  E21B21/06 ,  B01D33/41

CPC分类号： B01D33/41 ,  B01D29/09 ,  B01D33/04 ,  B01D33/056 ,  B01D2201/188 ,  B07B1/10 ,  B07B1/46 ,  B07B1/4645 ,  B07B13/18 ,  E21B21/065 ,  Y10T29/49826

摘要： This invention relates to a sieve cloth and a method of connecting the sieve cloth to a sieve apparatus of a type having an endless sieve cloth supported by a support belt which, in operation, is structured in a manner allowing it to rotate around at least two spaced-apart turning rollers. The method includes the steps of providing at least one sieve cloth sheet having an upper side, a lower side, two side portions and a first end portion and a second end portion extending between the side portions; bringing at least a portion of the sieve cloth sheet into engagement with a portion of the support belt; positioning the sieve cloth sheet against the support belt by moving the support belt around the turning rollers; bringing at least two adjoining end portions into engagement with each other until the at least one sieve cloth sheet forms an endless sieve cloth. A method of controlling the separation of solid particles from a fluid is also described.

摘要翻译： 本发明涉及一种筛布以及将筛布与具有由支撑带支撑的环状筛布类型的筛网装置连接的方法，该支撑带在操作中以允许其围绕至少两个旋转的方式构造 间隔开的转动辊。 该方法包括以下步骤：提供至少一个具有上侧，下侧，两侧部和第一端部的筛布片和在侧部之间延伸的第二端部; 使所述筛布片的至少一部分与所述支撑带的一部分接合; 通过将支撑带移动到转动辊上来将筛布片定位在支撑带上; 使至少两个邻接的端部彼此接合，直到所述至少一个筛布片形成环形筛布。 还描述了控制固体颗粒与流体分离的方法。

公开(公告)号：US09242276B2

公开(公告)日：2016-01-26

申请号：US14005932

申请日：2012-03-15

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： G01V3/00 ,  B07B1/00 ,  B01D33/04 ,  B01D35/143 ,  B65G17/08 ,  B65G43/02 ,  B07B1/10 ,  B07B1/46 ,  E21B21/06 ,  G08C17/02

CPC分类号： B07B1/00 ,  B01D33/04 ,  B01D35/1435 ,  B07B1/10 ,  B07B1/4627 ,  B65G17/083 ,  B65G43/02 ,  E21B21/065 ,  G08C17/02

摘要： A method and an apparatus for monitoring the integrity of an endless sieve device (3) which is arranged to rotate around at least two spaced-apart turning rollers are described, the sieve device (3) being arranged to separate fluid and particles under a predetermined size from particles over the predetermined size, the method including the steps of: positioning at least one signal transmitter (7) at a portion of the sieve device (3) by means of a holding device (5, 5′, 5″); putting the at least one signal transmitter (7) in communication with at least one receiver (9), so that the signal transmitter (7) outputs a signal to the at least one receiver (9) at least once per turn of the sieve device (3); exposing the holding device (5, 5′, 5″) to wear; and letting the receiver (9) output a signal activating a warning device when the expected signal from the signal transmitter (7) ceases.

摘要翻译： 描述了一种用于监测环形筛装置（3）的完整性的方法和装置，其被布置成围绕至少两个间隔开的转动辊旋转，筛装置（3）被布置成将流体和颗粒在预定的 该方法包括以下步骤：通过保持装置（5,5'，5“）将至少一个信号发射器（7）定位在筛装置（3）的一部分处; 使所述至少一个信号发射器（7）与至少一个接收器（9）通信，使得所述信号发射器（7）向所述至少一个接收器（9）输出至少一次所述筛装置 （3）; 使所述保持装置（5,5'，5“）露出; 并且当来自信号发送器（7）的期望信号停止时，接收器（9）输出激活警告装置的信号。

公开(公告)号：US10226720B2

公开(公告)日：2019-03-12

申请号：US13878528

申请日：2011-09-29

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： E21B21/06 ,  B01D29/05 ,  B09C1/02

摘要： An apparatus and a method is described to facilitate separation of hydrocarbons from solid particles (29) being contaminated with hydrocarbons. The apparatus (1) includes a container (3) having a closeable inlet portion (20) for solid particles; a support body (11) in fluid communication with the closeable inlet portion (20), where the support body (11) is arranged to carry the solid particles (29) led in through the inlet portion (20), as the container is connected to an under-pressure generating device (7) to provide an under-pressure in the container (3).

公开(公告)号：US09072994B2

公开(公告)日：2015-07-07

申请号：US14129590

申请日：2012-06-28

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： B07B1/10 ,  B01D33/04 ,  B01D29/09 ,  B01D33/41 ,  B07B1/46 ,  B07B13/18 ,  E21B21/06 ,  B01D33/056

CPC分类号： B01D33/41 ,  B01D29/09 ,  B01D33/04 ,  B01D33/056 ,  B01D2201/188 ,  B07B1/10 ,  B07B1/46 ,  B07B1/4645 ,  B07B13/18 ,  E21B21/065 ,  Y10T29/49826

摘要： A method of controlling separation of solid particles from a fluid is described, wherein the separation is carried out by means of a sieve apparatus (10) which includes an endless sieve cloth (1) structured in a manner allowing it to rotate around at least two spaced-apart turning rollers (14), wherein the method comprises: arranging at least two sieve cloth sheets (1′) in series in the direction of movement of the sieve cloth (1), wherein at least two of the at least two sieve cloth sheets (1′) have dissimilar filtering characteristics; controlling the endless sieve cloth (1) by rotating the turning rollers (14) in such a manner that a desirable amount of solid particles and fluid is supplied to at least one of, or is distributed between two or more of, the at least two sieve cloth sheets having desirable filtering characteristics. A sieve cloth for use in the method is also described.

摘要翻译： 描述了一种控制固体颗粒与流体分离的方法，其中通过筛装置（10）进行分离，所述筛装置（10）包括环形筛布（1），其以允许其围绕至少两个 间隔开的转动辊（14），其中所述方法包括：在筛布（1）的移动方向上串联布置至少两个筛布片（1'），其中至少两个筛网 布片（1'）具有不同的过滤特性; 通过使转动辊（14）旋转，使得将所需量的固体颗粒和流体供给到至少两个或更多个中的至少两个或更多个中的至少一个或两个或更多个中的至少一个 具有期望的过滤特性的筛布片。 还描述了用于该方法的筛布。

公开(公告)号：US20140009303A1

公开(公告)日：2014-01-09

申请号：US14005932

申请日：2012-03-15

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： B07B1/00 ,  G08C17/02

CPC分类号： B07B1/00 ,  B01D33/04 ,  B01D35/1435 ,  B07B1/10 ,  B07B1/4627 ,  B65G17/083 ,  B65G43/02 ,  E21B21/065 ,  G08C17/02

摘要： A method and an apparatus for monitoring the integrity of an endless sieve device (3) which is arranged to rotate around at least two spaced-apart turning rollers are described, the sieve device (3) being arranged to separate fluid and particles under a predetermined size from particles over the predetermined size, the method including the steps of: positioning at least one signal transmitter (7) at a portion of the sieve device (3) by means of a holding device (5, 5′, 5″); putting the at least one signal transmitter (7) in communication with at least one receiver (9), so that the signal transmitter (7) outputs a signal to the at least one receiver (9) at least once per turn of the sieve device (3); exposing the holding device (5, 5′, 5″) to wear; and letting the receiver (9) output a signal activating a warning device when the expected signal from the signal transmitter (7) ceases.

摘要翻译： 描述了一种用于监测环形筛装置（3）的完整性的方法和装置，其被布置成围绕至少两个间隔开的转动辊旋转，筛装置（3）被布置成将流体和颗粒在预定的 所述方法包括以下步骤：通过保持装置（5,5'，5“）将至少一个信号发射器（7）定位在所述筛装置（3）的一部分处， ; 使所述至少一个信号发射器（7）与至少一个接收器（9）通信，使得所述信号发射器（7）向所述至少一个接收器（9）输出至少一次所述筛装置 （3）; 使所述保持装置（5,5'，5“）露出; 并且当来自信号发送器（7）的期望信号停止时，接收器（9）输出激活警告装置的信号。

公开(公告)号：US20130193090A1

公开(公告)日：2013-08-01

申请号：US13878528

申请日：2011-09-29

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： B01D29/05

CPC分类号： B01D29/05 ,  E21B21/065 ,  E21B21/066

摘要： An apparatus and a method is described to facilitate separation of hydrocarbons from solid particles (29) being contaminated with hydrocarbons. The apparatus (1) includes a container (3) having a closeable inlet portion (20) for solid particles; a support body (11) in fluid communication with the closeable inlet portion (20), where the support body (11) is arranged to carry the solid particles (29) led in through the inlet portion (20), as the container is connected to an under-pressure generating device (7) to provide an under-pressure in the container (3).

摘要翻译： 描述了一种装置和方法，以促进烃与被烃污染的固体颗粒（29）分离。 装置（1）包括容器（3），其具有用于固体颗粒的可关闭的入口部分（20） 与所述可关闭入口部分（20）流体连通的支撑体（11），其中所述支撑体（11）被布置成在所述容器连接时承载通过所述入口部分（20）引入的固体颗粒（29） 到一个低压发生装置（7），以在容器（3）中提供一个低压。

公开(公告)号：US20130112631A1

公开(公告)日：2013-05-09

申请号：US13809241

申请日：2011-06-27

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： E21B21/06

CPC分类号： E21B21/065 ,  B01D39/08 ,  B01D41/00 ,  B01D46/0019 ,  B01D46/0023 ,  B01D46/0057 ,  B01D2311/14 ,  B01D2321/40 ,  E21B21/06

摘要： A sieve device (1) for untreated drilling mud being brought up from a well and a method for use is provided. The sieve device (1) has a filter device (3) to separate a share of the drilling liquid from the drill cuttings. The sieve device (1) connects to a first outlet that receives drilling cuttings held back on the filter device (3) and a second outlet (11) that receives drilling liquid flowing from the filter device (3). The sieve device (1) also has at least one secondary filter (13) to separate drill cuttings from drilling liquid, a filter guard (17) being arranged in connection with the secondary filter (12), and a bypass arrangement (19) by means of which the filter guard (17) is arranged to open for communication of untreated drilling mud held back on the secondary filter (13), into the second outlet (11) for drilling liquid.

摘要翻译： 提供了一种从井中提取未处理的钻井泥浆的筛装置（1）和使用方法。 筛装置（1）具有过滤装置（3），用于将钻井液的一部分与钻屑分离。 筛装置（1）连接到接收保持在过滤装置（3）上的钻屑的第一出口和接收从过滤装置（3）流出的钻井液的第二出口（11）。 筛装置（1）还具有至少一个二次过滤器（13），用于将钻屑与钻井液分离，过滤器防护件（17）与二次过滤器（12）连接布置，旁路装置（19）由 其中过滤器防护装置17被布置成打开以将保持在二次过滤器13上的未处理的钻井泥浆连通到用于钻探液体的第二出口11中。