公开(公告)号：US20170136428A1

公开(公告)日：2017-05-18

申请号：US15064037

申请日：2016-03-08

Applicant: Vaughan Company, Inc.

Inventor： Glenn R. Dorsch ,  Kent H. Keeran ,  Alex Cahoon ,  Erik Larson

IPC: B01F13/02 ,  B05B1/22

CPC classification number: B01F13/0283 ,  B01F5/025 ,  B01F5/10 ,  B01F13/0205 ,  B01F13/0233 ,  B01F2003/0028 ,  B05B1/22 ,  B05B15/60 ,  B05B15/652

Abstract: An externally mounted tank nozzle assembly which can be used in many mixing systems. The assembly can be installed as a fixed nozzle or as an externally adjustable nozzle. The disclosed nozzle is light-weight, corrosion-resistant as well as abrasion-resistant to withstand many tank mixing environments and conditions.

公开(公告)号：US20160017890A1

公开(公告)日：2016-01-21

申请号：US14335359

申请日：2014-07-18

Applicant: Vaughan Company, Inc.

Inventor： Kent H. Keeran ,  Alex Cahoon

IPC: F04D29/08 ,  F04D29/046 ,  F04D1/00

CPC classification number: F04D29/106

Abstract: An oil leak prevention device for use on a pump assembly having a non-contacting bearing isolator. The device has an annular surface having a central opening and a second surface extending from the first surface. The second surface covers an opening of an outside leak path between the rotor and the stator of the bearing isolator when the central opening is placed about the shaft of the pump. A method for preventing the leakage of oil from the pump assembly includes forming an oil containment cup and then placing the oil containment cup in contact with the bearing isolator such that a shaft of the pump assembly passes through the central opening and the second surface of the oil containment cup covers the opening of the leak path. Preferably, the cup is removed from the pump before operation of the pump.

Abstract translation: 一种在具有非接触轴承隔离器的泵组件上使用的防漏油装置。 该装置具有环形表面，该环形表面具有中心开口和从该第一表面延伸的第二表面。 当中心开口围绕泵的轴放置时，第二表面覆盖在轴承隔离器的转子和定子之间的外部泄漏路径的开口。 用于防止油从泵组件泄漏的方法包括形成储油杯，然后将油容纳杯与轴承隔离器接触，使得泵组件的轴穿过中央开口，并且第二表面 油容纳杯覆盖泄漏路径的开口。 优选地，在操作泵之前将杯子从泵中取出。

公开(公告)号：US20170043279A1

公开(公告)日：2017-02-16

申请号：US15335601

申请日：2016-10-27

Applicant: VAUGHAN COMPANY, INC.

Inventor： Glenn R. Dorsch ,  Kent H. Keeran

IPC: B01D19/02 ,  B01D19/00 ,  C02F3/28 ,  C02F3/12 ,  B05B1/26 ,  B05B13/06

CPC classification number: B01D19/02 ,  B01D19/0047 ,  B05B1/267 ,  B05B7/0018 ,  B05B13/0627 ,  C02F3/1236 ,  C02F3/28 ,  C02F2301/02 ,  C02F2303/12

Abstract: A surface foam diffuser and digester tank system prevents and/or suppresses the formation of foam during digestion. The system includes a first nozzle disposed above a top surface of the at least partially liquid contents, a splash plate positioned adjacent to the first nozzle outlet, and a second nozzle disposed below the top surface of the at least partially liquid contents for suppressing foaming in the large processing tanks. The system nozzles each have an inlet for receiving pressurized liquid and an outlet for ejecting a liquid stream into the tank, the depth of the second nozzle and the direction of the liquid stream there from being such that rotation of the top surface is facilitated. The spray of the first nozzle, as dispersed by the splash plate, reduces foam on at least a portion of the top surface, with the rotation of the top surface bringing each portion of the top surface to eventually fall within the reducing spray.

Abstract translation: 表面泡沫扩散器和蒸煮罐系统在消化期间防止和/或抑制泡沫的形成。 该系统包括设置在至少部分液体内容物的顶表面上方的第一喷嘴，与第一喷嘴出口相邻定位的飞溅板，以及设置在至少部分液体内容物的顶表面下方的第二喷嘴，用于抑制发泡 大型加工罐。 系统喷嘴各自具有用于接收加压液体的入口和用于将液体流喷射到罐中的出口，第二喷嘴的深度和液体流的方向从而使得顶表面的旋转变得容易。 由喷溅板分散的第一喷嘴的喷雾在顶表面的至少一部分上减少了泡沫，顶表面的旋转使顶表面的每一部分最终落入还原喷雾中。