Resources Contact Us Home
Screenings washer

Image Number 11 for United States Patent #7080650.

A screenings washer having a hopper, a grinder downstream of the hopper, and a washer downstream of the grinder. The washer includes an auger rotor that receives the screenings ground by the grinder, a spray wash system that sprays a wash fluid directly onto a portion of said auger rotor and the ground screenings, a perforated trough, and tubular casing directly coupled to the discharge end of said auger rotor and having a severe bend proximate to the discharge end of said auger rotor. The severe bend partially obstructing transportation of the ground screenings transported by said auger rotor so as form a compaction zone that compacts and de-waters the ground screenings.

  Recently Added Patents
Surface acoustic wave resonator for down-hole applications
Change management automation tool
Medical injector
Security authentication method, apparatus, and system
Lubricating oil compositions
Filtering method for improving the data quality of geometric tire measurements
Method for facilitating assessment of a coursework answer and moderating the assessment
  Randomly Featured Patents
Computerized ultrasonic scanner with technique-select
Telescopic carton assembly
Package for encapsulated electrical components
Method for producing a diffraction grating
Method and system for mining generalized sequential patterns in a large database
Lamp ballast circuit
Ambidextrous computer input device
Combination bail and tip for a ski pole
Circuit board assembly having a set of edge clips for connecting multiple boards together
Automated monitoring and reporting of health issues for a virtual server