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
Pressure roller and fixing device equipped with the same
Performance apparatus and electronic musical instrument
Method for cutting C--Mn steel with a fiber laser
Method and apparatus for providing very high throughput operation and capability signaling for wireless communications
Spatially pre-processed target-to-jammer ratio weighted filter and method thereof
Automated processing machine used for processing samples placed on slides and having an output device
Communication terminal device, and recording medium
  Randomly Featured Patents
Pneumatic cylinder
Sialosyl glyceride and process for producing the same
Human phosphatidylinositol transfer protein gamma
Emulsifyer nozzle for an espresso-machine
Process and device for the extraction of DNA, RNA and proteins from biological samples
Method and device for recognition of delivery data on mail matter
Endoscope having adjustable forceps insertion inlet portion
Method for checking the condition of a sample when metering liquid
Process and device for producing bubble-film
Architecture for automating analytical view of business applications