Mccord Corporation

American Ozone Technology

Robert J Campbell

Paul D Gray

Peter C Jacobs

A clean water system that has a noval air system and a novel water system in which the dry air to the case of the ozone generator as well as to the ozone generator and has a primary drier, a sensor and reserve drier such that the reserve drier provides dry air after the primary drier has become too wet and the water system includes a pair of concentrically mounted tanks with an overflow such that water can be circulated in a closed loop through the ozone injector and inner tank to purify the water.

Clean water system

An agricultural spraying assembly including a plurality of nozzles divided into groups with each group being supplied liquid through a solenoid valve with a motorized proportioning valve being adjustable to control the pressure supplied to the solenoid valves and, in turn, to the plurality of nozzles. The assembly includes a main control box which is normally situated on a spraying trailer and a remote control box which is normally situated on the pulling tractor and is supplied power from the tractor's battery. Each of the control boxes includes switches for each of the solenoid valves as well as a pressure adjusting switch for adjusting the pressure supplied to the nozzles. Each control box has a pressure gauge for indicating the operating pressure supplied to the nozzles. Each nozzle is supported by a nozzle body with transverse passages, one being a flow-through passage and the other being a nozzle passage with a platform having a wall common with the nozzle passage and a transducer encapsulated in a potting material for responding to vibrations of the flow through the nozzle for providing a signal to the control boxes. In the event the flow through the nozzle is insufficient, the main control box will interpret the signal from the transducer and provide an indication on both of the control boxes. Each nozzle also includes a no-drip valve associated with the inlet end of the nozzle passage for terminating liquid flow to the nozzle passage in the event the pressure of the liquid being supplied is below a predetermined level.

Growing community of inventors

Cedar Rapids, IA, United States of America

Robert J Campbell