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1. 发明申请

WO2018011767A1 HIGH-DENSITY POWDER PUMP 审中-公开
标题翻译：高密度粉末泵
公开(公告)号：WO2018011767A1
公开(公告)日：2018-01-18
申请号：PCT/IB2017/054284
申请日：2017-07-14
申请人： VERNE TECHNOLOGY S.R.L.
发明人： PERILLO, Carlo , FIOCCHI, Lodovico
IPC分类号： F04B1/16 , B05B7/14 , F04B7/02 , F04B9/129 , F04B15/02 , F04B53/10 , F04F1/02
摘要： The present invention concerns a pump for high-density powder transfer. The pump for high-density powder transportation according to the present invention has four-stroke operation, in which four pumping chambers in reality constitute a system of two pairs of chambers in line with each other. This makes it possible to divide the overall flow rate per minute over four tanks. Each of the four tanks has a reduced capacity, to the benefit of the compactness of the pump and the reduction of the loading/emptying times of the single tank, by exploiting the fluid-dynamic principle of communicating vessels the system of pairs of chambers in line increases the overall powder storage volume, thanks to a constant depression.
摘要翻译：本发明涉及用于高密度粉末输送的泵。根据本发明的用于高密度粉末输送的泵具有四冲程操作，其中四个泵室实际上构成了彼此对齐的两对室的系统。这样就可以将四个水箱的每分钟总流量分开。通过利用连通容器的流体动力学原理，四个容器中的每一个具有减小的容量，有利于泵的紧凑性和减少单个容器的加载/排空时间，生产线增加了整体粉末的存储量，这要归功于持续的萧条。

2. 发明申请

WO2018025184A1 CYCLONIC VALVE AND METHOD FOR CLEANING PUMPS 审中-公开
标题翻译：旋风阀和清洁泵的方法
公开(公告)号：WO2018025184A1
公开(公告)日：2018-02-08
申请号：PCT/IB2017/054706
申请日：2017-08-01
申请人： VERNE TECHNOLOGY S.R.L.
发明人： PERILLO, Carlo , FIOCCHI, Lodovico
IPC分类号： B08B9/032 , B08B9/00 , B05B7/14
CPC分类号： B08B9/0323 , B05B7/1459 , B05B15/555 , B08B9/00 , B08B9/0321
摘要： Cyclonic valve (10) particularly for cleaning pumps (100) for transferring powders of any type in high density, which comprises at least one inlet duct (13) for introducing a flow (F) of cleaning fluid, at least one flow dividing element (12) adapted for dividing the flow in inlet into a plurality of flows (Fa, Fb, Fc, Fd), and at least one flow orienter (11) comprising means for deviating and orienting in space said plurality of flows so as to give each of said flows a tangential motion component with respect to the direction of said flows, and then conveying said flows into one or more ducts towards the device to be cleaned, so as to generate a single cleaning flow in outlet having helical motion. Other objects are the cleaning method carried out by said cyclonic valve (10) as well as a pump for transporting powders comprising said cyclonic valve (10).
摘要翻译：特别是用于清洁高密度任何类型粉末的清洁泵（100）的旋流阀（10），其包括至少一个用于引入清洁流体（F）的入口导管（13），适于将入口中的流分成多个流（Fa，Fb，Fc，Fd）的至少一个分流元件（12）和包括用于在空间中偏离和定向的装置的至少一个流动定向器（11）多个流，以便为每个所述流提供相对于所述流的方向的切向运动分量，然后将所述流输送到朝向待清洁设备的一个或多个管道中，从而产生单个清洁流出口具有螺旋运动。其它目的是由所述旋风阀（10）执行的清洁方法以及用于输送包括所述旋风阀（10）的粉末的泵。

3. 发明申请

WO2018007990A1 PINCH VALVE 审中-公开
标题翻译：排水阀
公开(公告)号：WO2018007990A1
公开(公告)日：2018-01-11
申请号：PCT/IB2017/054102
申请日：2017-07-07
申请人： VERNE TECHNOLOGY S.R.L.
发明人： PERILLO, Carlo , FIOCCHI, Lodovico
IPC分类号： F16K7/06 , F16K7/07
摘要： The present invention concerns a pinch valve (1) comprising a hollow cylindrical main body (10) internally comprising a longitudinal axial opening (20) having, on a transverse plane, a substantially elliptical profile defined by the union of two arcs of circumference, the central segment of each of said arcs of circumference having a substantially radial rib (14) extending from it, and in that it comprises, on said main body, at least one narrowing area (13) defined by the joining of two conical tapered segments (13a, 13b). The pinch valve according to the present invention, among the other advantages, makes it possible, for the same passage port, to minimise the closing stroke of the valve, thus reducing the opening and closing times thereof.
摘要翻译：本发明涉及一种夹管阀（1），其包括中空的圆柱形主体（10），其内部包括纵向轴向开口（20），该纵向轴向开口在横向平面上具有由两个圆周弧的中心部分具有从其延伸的基本上径向的肋（14），并且在所述主体上包括至少一个狭窄区域（13），该狭窄区域由两个圆锥形渐缩部分（13a，13b）的连接。根据本发明的夹管阀，在其它优点中，对于相同的通道端口，可以使阀的关闭行程最小化，从而减少其打开和关闭时间。

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