Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Drum filter and method










Image Number 2 for United States Patent #4224166.

A filter for removing solids from a liquid of the type wherein a rotatable basket or drum has media inside straining from inside out. A power operated conveyor is mounted in the drum above the axis of rotation for receiving and positively removing solids. Thus, a liquid level is possible above the axis of rotation but below the conveyor so that a large filter area is in contact with the liquid while not interfering with the operation of the conveyor. A retractable scoop is provided for positively delivering the solids to the conveyor.








 
 
  Recently Added Patents
Transcription factor
Variable delay line for delay locked loop
Elastic wave device having a capacitive electrode on the piezoelectric substrate
Transfer of digital data through an isolation
Method and system for expanding axial coverage in iterative reconstruction in computer tomography (CT)
Single-pass Barankin Estimation of scatterer height from SAR data
Discharge circuit and method
  Randomly Featured Patents
Paint tray for a stepladder
Tread portion of a motorcycle tire
Amide compounds having MCH-antagonistic activity and medicaments comprising these compounds
Method of producing a zeolite of controlled particle size
Device for exerting back-pull on the heddles of Jacquard looms
Method of refining magnetic domains of electrical steels using phosphorus
Semiconductor package having a high-speed signal input/output terminal
Cart for data paper
Tab separator element
Smoke detector apparatus and ionization chamber therefor