초록 ▼

A used cooking oil disposal system for receiving oil from a building includes an oil receiving means inside the building communicating with an external, insulated, cylindrical holding tank having thermostatically controlled heater means servicing at least a part of the tank and a discharge outlet co

A used cooking oil disposal system for receiving oil from a building includes an oil receiving means inside the building communicating with an external, insulated, cylindrical holding tank having thermostatically controlled heater means servicing at least a part of the tank and a discharge outlet connectable through valve means to a pump for removing the oil from the tank.

대표청구항 ▼

A cooking oil salvage and disposal system, including means for receiving and transferring hot, used cooking oil from a food processing building through a vertical exterior wall of said building to a receiving tank mounted externally of said building which comprises: A. a conduit extending horizontal

A cooking oil salvage and disposal system, including means for receiving and transferring hot, used cooking oil from a food processing building through a vertical exterior wall of said building to a receiving tank mounted externally of said building which comprises: A. a conduit extending horizontally through said exterior vertical wall and opening on the inner surface of said exterior vertical wall on the inside of said building; B. a receiving tank on the exterior of said building, in communication with said conduit, for receiving hot, used cooking oil from said building; C. an insulated tank storage compartment adjacent said exterior wall which contains said receiving tank; D. a means for heating the contents of the tank to bring the contents of said tank to the proper viscosity for pumping; E. an oil discharge tube for connection to a pump for removing the oil from the tank; F. a normally-latched service door on said compartment, to provide access to said oil discharge tube; and G. latch means operative from the interior of said building for opening said service door.