公开(公告)号：US10989511B2

公开(公告)日：2021-04-27

申请号：US16875413

申请日：2020-05-15

Applicant: Steve J Schmit ,  Ryan M Smith ,  Paul L Miller ,  Nathan R Perkins

Inventor： Steve J Schmit ,  Ryan M Smith ,  Paul L Miller ,  Nathan R Perkins

IPC: F42D5/04 ,  F41B9/00

Abstract: An apparatus for rendering safe unexploded military ordnance items found on land by use of a portable apparatus employing entrainment waterjet technology. The portable apparatus includes a tool package containing a plurality of tools designed for accessing the interior of a unexploded ordnance item. The interior of the ordnance item is accessed, and its internal contents, which it typically an energetic material is washed-out and recovered.

公开(公告)号：US10996040B2

公开(公告)日：2021-05-04

申请号：US16875327

申请日：2020-05-15

Applicant: Steve J Schmit ,  Ryan M Smith ,  Paul L Miller ,  Nathan R Perkins

Inventor： Steve J Schmit ,  Ryan M Smith ,  Paul L Miller ,  Nathan R Perkins

IPC: F42D5/04 ,  F41B9/00

Abstract: A system for rendering safe unexploded military ordnance items found underwater by use of immersible portable apparatus employing entrainment waterjet technology. The interior of the military ordnance item is accessed, and its internal contents are washed out and recovered. All services required to run the underwater apparatus are located above water.

公开(公告)号：US5685984A

公开(公告)日：1997-11-11

申请号：US444607

申请日：1995-05-19

Applicant: Ryan M Smith

Inventor： Ryan M Smith

IPC: B01D33/06 ,  B01D33/073 ,  D21C9/18 ,  D21C9/06 ,  B01D33/11

CPC classification number: D21C9/18 ,  B01D33/073 ,  B01D2201/282

Abstract: The present invention introduces a fiber suspension thickener, particularly adapted for thickening cellulose fiber. The thickener comprises a vat; a hollow filter assembly in the form of a horizontal cylindrical drum disposed within the vat, whereby the drum may be rotated by a motor around its horizontal axis, and whereby the cirumferential walls of the drum are made of a filter material; either a spray nozzle or some other supply conduit that furnishes a fiber suspension into the interior of the vat, so that the drum becomes submerged within a pool of the fiber suspension; a discharge outlet for discharging the fiber suspension on the ascending side of the rotating drum; and a turbulence creating device, that can take many forms, for creating turbulence and mixing the fiber suspension on the ascending side of the rotating drum. The turbulence creating device prevents coarse fibers within the fiber suspension from caking or matting on the exterior of the filter material of the drum, and improves the overall thickening capability of the present invention.

Abstract translation: 本发明引入纤维悬浮增稠剂，特别适用于增稠纤维素纤维。 增稠剂包括大桶; 设置在槽内的水平圆柱形滚筒形式的中空过滤器组件，由此滚筒可以通过马达围绕其水平轴线旋转，并且由此滚筒的圆筒壁由过滤材料制成; 一个喷嘴或一些其他供应管道，其将纤维悬浮液提供到桶的内部，使得该滚筒浸没在纤维悬浮液的池中; 排出口，用于将纤维悬浮液排放在旋转滚筒的上升侧; 以及可以采取多种形式的湍流产生装置，用于产生紊流并将纤维悬浮液混合在旋转滚筒的上升侧。 湍流产生装置防止纤维悬浮液中的粗纤维在滚筒的过滤材料的外部粘结或消光，并提高本发明的总体增稠能力。