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
System and method of implementing a concurrency profiler
Methods, systems, and compositions for calpain inhabition
Fastening device for bicycle seat pad and seat tube using the same
Interchangeable lens for camera
Method of replicating a symbol in a game matrix
Projector
Coarse-cell polyurethane elastomers
  Randomly Featured Patents
Image forming apparatus server connected to image forming apparatus and print charging method thereof
Combustion engines
Process control configuration system for use with a profibus device network
Drywall repair patch
Display device having a regular reflection part and a diffused reflection part on a front panel
Amplification using modified primers
Thermoplastic molding materials
Fixed loop filament key ring for luggage and vehicle keys and tags with permanent locking feature
Method and apparatus for polarization-independent RF spectrum analysis of an optical source
Identifying potential duplicates of a document in a document corpus