Invention Grant
- Patent Title: Cyclonic debris evacuation apparatus and method for a pump
- Patent Title (中): 旋风排放装置和泵的方法
-
Application No.: US12785028Application Date: 2010-05-21
-
Publication No.: US08505747B2Publication Date: 2013-08-13
- Inventor: Michael Brent Ford
- Applicant: Michael Brent Ford
- Agency: Weiss & Moy, P.C.
- Agent Jeffrey D. Moy
- Main IPC: B01D21/26
- IPC: B01D21/26 ; E21B43/38

Abstract:
A cyclonic debris evacuation apparatus and method for evacuating debris in a pumping system that forms between the plunger exterior and barrel interior. The apparatus is configured for use with a valve rod and has a cyclone component, cup component, ring component, and ring coupler component. The apparatus is also configured for use with a hollow valve rod and has a hollow valve rod coupler component, cup component, ring component, and ring coupler component. The cup component can be composed of a high density poly-fiber material that helps in creating a positive seal between the cup component and barrel interior during pumping operations, helping to direct solids into the cup component and thereby preventing them from travelling southward in the direction of the barrel and causing damage. In another embodiment, the cup component can include a specialized leading edge adapted to direct solids into the cup component.
Public/Granted literature
- US20100294731A1 CYCLONIC DEBRIS EVACUATION APPARATUS AND METHOD FOR A PUMP Public/Granted day:2010-11-25
Information query