Screen insert for a powder chamber of a powder supplying device

    公开(公告)号:US09597696B2

    公开(公告)日:2017-03-21

    申请号:US14001165

    申请日:2012-02-23

    摘要: The invention relates to a screen insert (70) for a powder container (24) of a powder supplying device, the screen insert (70) having a screen unit (71) for screening coating powder and an ultrasonic transducer (72) for generating ultrasonic vibrations. The screen unit (71) is connected to the ultrasonic transducer (72) in such a way that the ultrasonic vibrations generated by the ultrasonic transducer (72) can be transferred to the screen unit (71). To allow a particularly compact construction of the screen insert (70) to be achieved, according to the invention a screen carrier (73) which can be placed onto the powder container (24) is provided, for holding the ultrasonic transducer (72), with the screen unit (71) connected thereto, in such a way that the screen unit (71) is arranged below the screen carrier (73), so that the screen unit (71) is inside a powder chamber (22), formed by the powder container (24), when the screen carrier (73) has been placed onto the powder container (24).

    Powder feeder method and system
    5.
    发明授权
    Powder feeder method and system 有权
    送粉方式和系统

    公开(公告)号:US09505566B2

    公开(公告)日:2016-11-29

    申请号:US14242940

    申请日:2014-04-02

    摘要: A powder fluidizing system, comprising a pressure vessel, a powder container removably mounted within the pressure vessel, and comprising a bottom sieve; a vibrator generating vibrations and transmitting the vibrations to the powder container above the sieve; and a guide directly secured under said powder container to the bottom sieve; wherein a bulk powder fed within the powder container is vibrated within the powder container and flows through the sieve to the guide, and a powder fluidizing method, comprising feeding a bulk powder within a powder reservoir maintained under pressure; vibrating the powder reservoir; and passing the powder through a sieve positioned at the bottom of the powder reservoir.

    摘要翻译: 一种粉末流化系统,包括压力容器,可移除地安装在压力容器内的粉末容器,并且包括底部筛子; 振动器产生振动并将振动传递到筛子上方的粉末容器; 以及直接固定在所述粉末容器下方的底部筛子的导向件; 其中在所述粉末容器内供给的散装粉末在所述粉末容器内振动并流过所述筛子至所述引导件;以及粉末流化方法,包括在保持在压力下的粉末储存器内进料散装粉末; 振动粉罐; 并将粉末通过位于粉末储存器底部的筛子。

    Device and method for conveying powder from a powder supply
    8.
    发明授权
    Device and method for conveying powder from a powder supply 有权
    从粉末供应源输送粉末的装置和方法

    公开(公告)号:US09327919B2

    公开(公告)日:2016-05-03

    申请号:US14053951

    申请日:2013-10-15

    发明人: Stefan Nettesheim

    摘要: The invention relates to a device and a method for conveying powder. A container is provided for the powder, where the powder defines a surface in the container. A suction means has a suction opening for sucking in the powder from the surface. A moving means serves for producing a relative movement between the suction opening and the surface of the powder. During the relative movement, the powder is sucked in, a speed of the relative movement being variable in such a way that there is a constant mass flow.

    摘要翻译: 本发明涉及一种输送粉末的装置和方法。 为粉末提供容器,其中粉末限定容器中的表面。 抽吸装置具有用于从表面吸入粉末的吸入口。 移动装置用于产生吸入口和粉末表面之间的相对运动。 在相对运动期间,粉末被吸入,相对运动的速度可以以恒定的质量流量的方式变化。

    Bulk mortar system
    9.
    发明授权
    Bulk mortar system 有权
    散装砂浆系统

    公开(公告)号:US09057640B1

    公开(公告)日:2015-06-16

    申请号:US12639571

    申请日:2009-12-16

    IPC分类号: B65B1/32 G01G11/08 B05B7/14

    摘要: A system and apparatus for preparing bulk quantities of dry colorant or pigment for blending with mortar are described. The system mixes pigments of black, red, white and yellow to prepare a batch of the dry colorant having a particular color. The pigments or dry colorant are generally a powder of metal oxide crystals. The system includes pigment dispensers, wherein each pigment dispenser includes a tote that is in flowing communication with a valve. A receptacle receives pigments from the exit opening of the vibratory trays. A control unit serially operates the vibratory trays to dispense the pigment from each tote. A scale measures the weight of the pigments in the receptacle. The scale is in operational communication with the control unit.

    摘要翻译: 描述了一种用于制备大量用于与砂浆混合的干燥着色剂或颜料的系统和设备。 该系统混合黑色,红色,白色和黄色的颜料以制备一批具有特定颜色的干着色剂。 颜料或干着色剂通常是金属氧化物晶体的粉末。 该系统包括颜料分配器,其中每个颜料分配器包括与阀流动连通的手提箱。 容器从振动盘的出口接收颜料。 控制单元连续地操作振动盘以从每个手提箱分配颜料。 尺寸衡量容器中颜料的重量。 该秤与控制单元进行操作通信。

    DEVICE AND METHOD FOR CONVEYING POWDER FROM A POWDER SUPPLY
    10.
    发明申请
    DEVICE AND METHOD FOR CONVEYING POWDER FROM A POWDER SUPPLY 有权
    从粉末供应输送粉末的装置和方法

    公开(公告)号:US20140105694A1

    公开(公告)日:2014-04-17

    申请号:US14053951

    申请日:2013-10-15

    发明人: Stefan Nettesheim

    IPC分类号: B65G53/24

    摘要: The invention relates to a device and a method for conveying powder. A container is provided for the powder, where the powder defines a surface in the container. A suction means has a suction opening for sucking in the powder from the surface. A moving means serves for producing a relative movement between the suction opening and the surface of the powder. During the relative movement, the powder is sucked in, a speed of the relative movement being variable in such a way that there is a constant mass flow.

    摘要翻译: 本发明涉及一种输送粉末的装置和方法。 为粉末提供容器,其中粉末限定容器中的表面。 抽吸装置具有用于从表面吸入粉末的吸入口。 移动装置用于产生吸入口和粉末表面之间的相对运动。 在相对运动期间,粉末被吸入,相对运动的速度可以以恒定的质量流量的方式变化。