公开(公告)号：US4324361A

公开(公告)日：1982-04-13

申请号：US98345

申请日：1979-11-29

Applicant: Kurt Moos ,  Karl Buschor

Inventor： Kurt Moos ,  Karl Buschor

IPC: B05B5/03 ,  B05B5/00 ,  B05B7/00 ,  B05B7/10

CPC classification number: B05B5/032 ,  Y10S239/07

Abstract: An atomizer has a channel through which material to be atomized, preferably comprising a transport gas and a powder, liquid or granular material, flows in a first direction. At or slightly downstream from the downstream end of the channel, preferably an atomizer gas is injected into the stream to be atomized, the injection occurring at an angle to the first direction. Preferably the atomizer gas is injected to impart a rotary motion to the stream. At the downstream end of the channel is a funnel-shaped outlet whose surface is so shaped that the stream can adhere to the interior surface of the outlet under the Coanda effect, producing an atomized cloud of transversely uniform density. A gas jacket may be used to control the shape of the cloud. The flow of both the atomizer gas and the gas forming the gas jacket is preferably adjustable in speed and direction.

Abstract translation: 雾化器具有通道，通过该通道，要被雾化的材料，优选地包括输送气体和粉末，液体或颗粒材料，沿着第一方向流动。 在通道的下游端或稍微下游，优选地，雾化器气体被注入到待雾化的流中，喷射以与第一方向成一定角度发生。 优选喷射雾化器气体以向流提供旋转运动。 在通道的下游端是一个漏斗状的出口，其表面形状使得流可以在柯恩达效应下粘附到出口的内表面，产生横向均匀密度的雾化云。 气套可用于控制云的形状。 雾化器气体和形成气体套管的气体的流动优选地可以在速度和方向上调节。

公开(公告)号：US4284032A

公开(公告)日：1981-08-18

申请号：US93637

申请日：1979-11-13

Applicant: Kurt Moos ,  Karl Buschor

Inventor： Kurt Moos ,  Karl Buschor

IPC: B65G53/66 ,  B05B7/14 ,  B05B12/12 ,  G05D16/06

CPC classification number: B05B7/1404 ,  B05B12/122 ,  G05D16/0636 ,  Y10T137/7759

Abstract: A pneumatic conveyor for powdered to granular bulk material, having adjustable conveyance capacity, is disclosed, the capacity being adjusted by electromagnetic adjustment of a pressure regulator disposed in a conduit used to supply a propellant for drawing the bulk material from a storage container thereof and for conveying it. A supplemental supply of gas, which may be but need not be different from the propellant gas, may be provided to control the flow of propellant gas independently of the first pressure regulator. In this case, the flow of the supplemental gas may itself be controlled by a second pressure regulator. The pressure regulators operate according to the diffuser or Venturi principle. The device may be particularly advantageously applied to the spray-coating of articles with a bulk material.

Abstract translation: 公开了一种具有可调输送能力的粉状至粒状散装材料的气动输送机，其容量通过设置在用于供应推进剂的导管中的压力调节器的电磁调节来调节，所述导管用于从其存储容器中抽取散装材料， 传达它 可以提供与推进剂气体不同的补充气体供应，以独立于第一压力调节器来控制推进剂气体的流动。 在这种情况下，补充气体的流动本身可以由第二压力调节器控制。 压力调节器根据扩散器或文丘里原理进行操作。 该装置可以特别有利地应用于具有散装材料的制品的喷涂。