Resources Contact Us Home
Spraying apparatus for cleaning filter plates

Image Number 11 for United States Patent #4448221.

Spraying apparatus for cleaning filter plates embodies a support frame which is mounted for movement beneath the filter plates and is adapted to align with each space formed between adjacent filter plates to be cleaned. A spraying unit is mounted for pivotal movement on the support frame selectively to a lowered position beneath the filter plates and to a raised position extending upwardly into the space between adjacent filter plates. A spray dispenser carried by the spraying unit moves within the space to apply spray to the adjacent vertical surfaces of the filter plates being cleaned.

  Recently Added Patents
Method and structure for adding mass with stress isolation to MEMS structures
Automated synchronization of design features in disparate code components using type differencing
Method for encoding signal, and method for decoding signal
Positive electrode active material for nonaqueous electrolyte secondary battery
System and method for dynamic quality-of-service-based billing in a peer-to-peer network
Methods and systems for motion estimation with nonlinear motion-field smoothing
Oscillator circuit which compensates for external voltage supply, temperature and process
  Randomly Featured Patents
Fungicidal mixtures
Method of making tapered semiconductor waveguides
Game system, game machine, game data distribution machine, image data distribution system, and computer-usable information
Method of playing a game of chance
Image processing apparatus and image processing method
Magnetic levitation wafer stage, and method of using the stage in an exposure apparatus
Substrate for electrooptical device, method for manufacturing the substrate, electrooptical device, method for manufacturing the electrooptical device, and electronic apparatus
System and method for providing storage for electronic records
Electrical over stress device and connector
Board-mounted electronic device, in particular an electronic gas lighter, including means for fast connection of insulated electric wires to an electric circuit on the board