Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
System and method of high signal-to-noise ratio magnetic resonance imaging screening
Robotic mower boundary sensing system
Multiple-input, multiple-output cognitive radio
Field device with separated memory areas
Liquid cleaning and/or cleansing composition comprising polylactic acid abrasives
Thin wallet
Method and apparatus for delivering a voice mail message with an indication of the presence of the sender
  Randomly Featured Patents
Moisture protection for an electromechanical transducer
Heat exchanger
Micromechanical device for infrared sensing
Bag support
Golf club grip
Temperature-responsive automatic ventilator
Drive control circuit for linear vibration motor
Event notification and organization utilizing a communication network
Safe and secure commercial air transportation
Rail catheter ablation and mapping system