Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Filtration-compression type filter press










Image Number 5 for United States Patent #4317734.

A filtration-compression type filter press comprising a fixed end plate and a movable end plate and compression filter plates suitably disposed therebetween. Each compression filter plate comprises a base plate two flexible fluid-tight sheets applied to the front and rear surfaces of the base plate respectively and having uneven filter surfaces with a filter cloth piece applied thereto to define pressure chamber between the base plate and each of the sheets and to provide a filtration chamber between adjacent filter plates for receiving a prefilt. The compression filter plate has a pressure fluid feed channel communicating with the pressure chamber a filtrate outlet channel open to its filter surface, and a prefilt supply channel open to the filtration chamber. The filter plate is further provided with another pressure fluid feed channel open to its filter surface and having a bypass channel in communication with the first-mentioned pressure fluid feed channel and a pressure fluid feed line and a branch line are provided with valves.








 
 
  Recently Added Patents
Method and system for producing fluoride gas and fluorine-doped glass or ceramics
Optical analysis device, optical analysis method and computer program for optical analysis
Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
System and method of interfacing co-processors and input/output devices via a main memory system
Flame-proofed thermoplastic compositions
Device to control force required to depress accelerator pedal
Image forming apparatus acquiring image processing time detected when the acquired time is longer that the previously set time and to correct output image density using generated patch pattern
  Randomly Featured Patents
Hinge structure
CDMA communication system with pilot tone control
Treatment solution for forming insulating layers on magnetic particles process for forming the insulating layers, and electric device with a soft magnetic powder composite core
Bracelet
Tease comb/hair pick
Solventless tread marking
Metal-air cathode can, and electrochemical cell made therewith
Tool mounting fixture
Differential encoding and decoding scheme for digital transmission systems
Method, cell phone and system for accessing a computer resource over a network via microphone-captured audio