公开(公告)号：WO2012140526A2

公开(公告)日：2012-10-18

申请号：PCT/IB2012/051151

申请日：2012-03-12

Applicant: CREA S.R.L. ,  FESTA, Aldo

Inventor： FESTA, Aldo

IPC: E03C1/04

CPC classification number: E03C1/0404 ,  E03C2201/30 ,  E03C2201/40

Abstract: A tap group (1) is disclosed, for dispensing a filtered liquid and a non-filtered liquid, which comprises; a first dispensing nozzle (2) comprising an internal channel (3) for passage of a liquid; a second dispensing nozzle (4) for passage of a liquid; a main body (5) comprising: a first inlet (6), connectable to a first external tube (7) for liquid; a second Inlet (8) connectable to a second external tube (9) for liquid; a first internal conduit (10) communicating with the relative first inlet (6); a second internal conduit (1 1 ) communicating with the relative second inlet (8); a third internal conduit (12) communicating with an inlet section (13) of the second dispensing nozzle (4); a valve member (14); a mixer (15) comprising a first inlet (16), a second Inlet (17) and an outlet (18), the mixer (15) being engageabie with the main body (5) such that: the first inlet (16) is connected to the first internal conduit (10) such as to be in fluid communication with the first inlet (6) of the main body (5); the second inlet (17) is connected to the second internal conduit (1 1 ) such as to be in fluid communication with the second inlet (8) of the main body (5); the outlet (18) is connected to the third internal conduit (12) such as to be In fluid communication with the inlet section (13) of the second dispensing nozzle (4); at least a filter element (19) for filtering water. The main body (5) further comprises a fourth internal conduit (20) which sets the first inlet (6) in fluid communication with the inlet section (21) of the first dispensing nozzle (2), The valve member (14) is engageabie with the main body (5) such as to control the liquid flow circulating In the fourth internal conduit (20) and which is directed towards the inlet section (21 ) of the first dispensing nozzle (2), The filter element (19) and the first dispensing nozzle (2) are reciprocally dimensioned such that the filter element (19) is insertable in the Internal channel (3) of the first dispensing nozzle (2) such as to filter the liquid that is dispensable through the first dispensing nozzle (2).

Abstract translation: 公开了一种用于分配过滤液体和未过滤液体的龙头组（1），其包括： 第一分配喷嘴（2），包括用于液体通过的内部通道（3）; 用于液体通过的第二分配喷嘴（4）; 主体（5）包括：可连接到用于液体的第一外管（7）的第一入口（6） 可连接到用于液体的第二外管（9）的第二入口（8） 与所述相对第一入口（6）连通的第一内部导管（10）; 与所述相对第二入口（8）连通的第二内部导管（11）; 与第二分配喷嘴（4）的入口部分（13）连通的第三内部导管（12）。 阀构件（14）; 混合器（15），包括第一入口（16），第二入口（17）和出口（18），所述混合器（15）与主体（5）可接合，使得：第一入口（16） 连接到第一内部管道（10），以便与主体（5）的第一入口（6）流体连通; 所述第二入口（17）连接到所述第二内部管道（11），以便与所述主体（5）的所述第二入口（8）流体连通; 出口（18）连接到第三内部导管（12），以便与第二分配喷嘴（4）的入口部分（13）流体连通; 至少一个用于过滤水的过滤元件（19）。 主体（5）还包括第四内部管道（20），其将第一入口（6）设置成与第一分配喷嘴（2）的入口部分（21）流体连通。阀构件（14）是可接合的 主体（5），以控制在第四内部管道（20）中循环并且指向第一分配喷嘴（2）的入口部分（21）的液体流动。过滤元件（19）和 第一分配喷嘴（2）的往复尺寸使得过滤元件（19）可插入第一分配喷嘴（2）的内部通道（3）中，以便过滤通过第一分配喷嘴可分配的液体（ 2）。

公开(公告)号：WO2011098961A1

公开(公告)日：2011-08-18

申请号：PCT/IB2011/050551

申请日：2011-02-09

Applicant: CREA S.R.L. ,  FESTA, Aldo

Inventor： FESTA, Aldo

IPC: B01D33/073 ,  B01D33/46 ,  B01D33/72 ,  B01D33/80

CPC classification number: B01D33/073 ,  B01D33/46 ,  B01D33/461 ,  B01D33/725 ,  B01D33/801 ,  B01D2201/282

Abstract: A liquid filter device (1) for use in water plants, comprising: a chamber (2); a filter cartridge (3) arranged internally of the chamber (2), comprising a wall (4) provided with openings (5) for filtering a liquid; scraping means (6); a liquid outlet (7); the filter cartridge (3) and the scraping means (6) being reciprocally arranged and mobile in such a way that the scraping means (6) can scrape the wall (4) of the filter cartridge (3) in order to remove material deposited thereon. Further, the chamber (2) is arranged such as to receive the liquid to be filtered; the filter cartridge (3) is internally connected to the liquid outlet (7) such that the liquid to be filtered contained in the chamber (2) is filtered across the wall (4) of the filter cartridge (3) and reaches the liquid outlet (7); the scraping means (6) are arranged externally of the filter cartridge (3) and internally of the chamber (2).

Abstract translation: 一种用于水厂的液体过滤装置（1），包括：室（2）; 设置在所述室（2）内部的过滤器滤芯（3），包括设置有用于过滤液体的开口（5）的壁（4） 刮擦装置（6）; 液体出口（7）; 过滤器滤芯（3）和刮擦装置（6）以使得刮擦装置（6）可以刮擦过滤器滤芯（3）的壁（4）以便除去沉积在其上的材料的方式往复地布置和移动 。 此外，室（2）布置成接收待过滤的液体; 过滤器滤芯（3）内部连接到液体出口（7），使得容纳在室（2）中的待过滤的液体被过滤穿过滤筒（3）的壁（4）并到达液体出口 （7）; 刮除装置（6）布置在过滤器滤芯（3）的外部和室（2）的内部。

公开(公告)号：EP3257820A1

公开(公告)日：2017-12-20

申请号：EP17175445.0

申请日：2017-06-12

Applicant: CREA S.r.l.

Inventor： FESTA, Aldo

IPC: C02F1/48 ,  B03C1/28 ,  F24D19/00 ,  B03C1/033

CPC classification number: C02F1/488 ,  B03C1/0332 ,  B03C1/288 ,  B03C2201/18 ,  B03C2201/28 ,  C02F1/481 ,  C02F2301/043 ,  C02F2303/14 ,  F24D19/0092

Abstract: A magnetic separation device (1) for separating ferrous material contained in a liquid circulating in a heating circuit, comprising: a first container (2) comprising an inlet (20), an outlet (21), a discharge (22); a magnet (4); a second container (3) arranged internally of the first container (2) and comprising a plurality of openings (30); a casing (5) for containing the magnet (4) arranged at least partially internally of the second container (3), so as to be accessible from outside the magnetic separation device (1).
The magnetic separation device (1) is designed so that it can assume a use configuration (A), in which the inlet (20) is in fluid communication with the outlet (21) and the magnet (4) is inserted in the casing (5), and a washing configuration (B), in which the inlet (20) is in fluid communication with the discharge (22) and the magnet (4) is extracted from the casing (5).
The openings of the plurality of openings (30) of the second container (3) are reciprocally arranged so that when the device is in the use configuration (A), the liquid crosses the second container (3) and strikes the casing (5) so that the magnet (4) attracts the ferrous material contained in the liquid, and so that when the device is in the washing configuration (B), the liquid crosses the second container (3) drawing the ferrous material towards the discharge (22).

Abstract translation: 1.一种用于分离容纳在加热回路中循环的液体中的铁质材料的磁性分离装置（1），包括：包括入口（20），出口（21），出口（22）的第一容器（2）; 一个磁体（4）; 第二容器（3），所述第二容器（3）布置在所述第一容器（2）的内部并且包括多个开口（30）; 用于容纳至少部分地设置在第二容器（3）内部的磁体（4）的壳体（5），以便可从磁分离装置（1）的外部接近。 磁分离装置（1）被设计为使得其能够呈现使用构造（A），其中入口（20）与出口（21）流体连通并且磁体（4）被插入壳体中 （5）和洗涤构造（B），其中入口（20）与排放口（22）流体连通并且磁体（4）从壳体（5）中抽出。 第二容器（3）的多个开口（30）的开口相互布置，使得当装置处于使用构型（A）时，液体穿过第二容器（3）并撞击壳体（5） （4）吸引容纳在液体中的铁质材料，并且使得当装置处于清洗构造（B）时，液体穿过第二容器（3）将铁质材料拉向排出口（22） 。