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
Method and system for determining an optimal missile intercept approach direction for correct remote sensor-to-seeker handover
Multi-port, gigabit SERDES transceiver capable of automatic fail switchover
Enhancement of semiconducting photovoltaic absorbers by the addition of alkali salts through solution coating techniques
Ion beam system and method of operating ion beam system
Integrated projector system
Toner cartridge
  Randomly Featured Patents
Lamp method and apparatus using multiple reflections
Fraction sequence concept for radiation therapy planning
Rare earth fluoride phosphor and radiographic intensifying screen
Semiconductor memory device which stores plural data in a cell
Nutrient dispenser
System and method for detecting and displaying wind shear
Curtain rods and supports therefor
Roll bending machine with selective digital control device
Method and apparatus for flexible network management of multiple customer virtual private networks
Guide rail for an overhead monorail