Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rotary drum type device for separating solid particles from a liquid










Image Number 2 for United States Patent #5618424.

A rotary drum type device for separating solid particles from a liquid includes a rotary screen drum having support rods extending in the axial direction and arranged cylindrically and having a projecting portion in a radially outward end portion, and a wedge wire wound spirally on the outer periphery of the support rods in substantially crossing direction to the support rods. The wedge wire is arranged with its one side facing outward and two other sides forming a slit which widens radially inwardly between adjacent wedge wire portions and with an inward apex of said wedge wire being welded to the projecting portion of the support rods at crossing points. The rotary drum type device further includes a container containing a liquid to be treated disposed outside of the rotary screen drum, a suction device connected to the rotary screen drum for reducing pressure in the rotary screen drum, and a scraper for stripping off cake produced on the outer periphery of the rotary screen drum. The width of the slit of the wedge wire is within a range between 1 micron and 150 microns.








 
 
  Recently Added Patents
Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridge
Display screen or portion thereof with animated graphical user interface
System and method for associating financial transaction data with a user's project data using a portable electronic device
Food safety printer
Email certificates
Motion compensated overlay
Image processing apparatus and image processing method
  Randomly Featured Patents
Oscillating signal generating apparatus and control signal generator of the oscillating signal generating apparatus
Clutch with friction reducing lever assembly
Rear seat audio control with multiple media
Image processing device that retains a high resolution dithering matrix and image processing method therefor
Modular mezzanine connector
Privacy zone algorithm for ptz dome cameras
Compositions and methods for diagnosing tumors using LEDGF/p75
Clock signal regeneration system operating on ternary pulses
Vehicle lock illuminating system
Append-based shared persistent storage