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
Multiple input multiple output transceiver
Automated macular pathology diagnosis in three-dimensional (3D) spectral domain optical coherence tomography (SD-OCT) images
Illuminating device
End to end email monitor
Control unit including a computing device and a peripheral module which are interconnected via a serial multiwire bus
Minimizing mismatch during compensation
Detection of procedural deficiency across multiple business applications
  Randomly Featured Patents
Power supply and demand control apparatus and power supply and demand control method
Aqueous processing of green ceramic tapes
System and method for three-dimensional estimation based on image data
Apparatuses and methods for cooling electronic devices in computer systems
Frequency-synthesizer type transceiver
Substrate holding device and polishing method and polishing apparatus using the same
Chip-type circuit component and method of manufacturing the same
Retaining and guiding configuration
Shoe sole
Scanning type projector