Technique of Pulp Treatment and Disposal of Food Waste from Sources of its Production.

Abstract

On the base of the analytical review of existing techniques of treatment and use of food waste extracted from the total flow of solid domestic waste in the places of its production there was recognized the need of design engineering of a new type of food waste disposer. In order for a decision of set task was proposed and experimentally tested a new design of food waste disposer, which is based on the principle of inertial disintegration. For design engineering was put forward an idea of applying repeated rig roughness on the surfaces of active crushing member of disposer. As a result of investigations were determined the properties that are obtained in the process of food waste crushing, pulp for the offered design, that conforms with norms applicable for discharge into municipal sewage lines. Experimental investigations demonstrated that the developed design meets all requirements.