Resources Contact Us Home
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
Wake-up radio system
Antimicrobial flush solutions
Lightning-protective explosion-preventive fastener
Electrophotographic photoreceptor and image forming apparatus including the same
Memory device and self interleaving method thereof
Hepatitis C virus inhibitors
Orbing and lighting systems
  Randomly Featured Patents
Damping device for an open-end spinning rotor mounted in a contactless manner
Audio apparatus, audio signal transmission method, and audio system
Solenoid for an integrated pressure management apparatus
Liquid spray dispenser and method
Hammer curl cable pull exercise bar
Electrogenerated chemiluminescent (ECL) laser
Apparatus and method for inspecting sensor module
Fuel cell and method for controlling same
Apparatus for depth monitoring
Door block alarm