The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 1983
Filed:
Mar. 11, 1982
Applicant:
Inventor:
Charles R Meyer, North Manchester, IN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241 4617 ; 241 69 ; 4151 / ;
Abstract
A pulverizer device for liquid handling systems which chops solid and semi-solid materials in the liquid to prevent plugging of and damage to pumps and other equipment in the system. The pulverizer device includes a housing having an inlet opening and a discharge opening and a screen disposed in the housing. A blade operates on the inlet side of the screen to chop material which initially will not pass through the screen. It is preferred that the blade be operated by a hydraulic motor, and that the housing have a sump with a clean-out on the side of the housing near the blade and screen for removing unpulverizable materials from the housing.