The present invention relates to an emptying unit for recovering bottom residue, particularly in drying filters, drying units, and the like. It is known that the drying filters and drying units used in many industrial fields generally comprise a vessel or container that is constituted by a hood-like body which is closed, in a lower region, by a bottom that is monolithic with said body or is hermetically coupled thereto and above which the separator filter may optionally be provided. Inside the container there is usually an agitator, which after filtration and drying has ended allows the outward expulsion of the product by means of a hatch that generally opens at the lower lateral or bottom part. To prevent the agitator from damaging the filtering element or by scraping the bottom, from introducing possible contaminant particles in the dried product, the agitator must strictly remain spaced from the filter and from the bottom; accordingly, with currently known solutions a bottom residue remains inside the container. This bottom residue must be recovered for various reasons; to avoid insufficient separation of batches of two different qualities from a product treatment, the product obtained by a previous process must be fully removed and the apparatus must be cleaned correctly in order to remove the dried product entirely.
US7074126B2 - Discharge device for a harvesting machine - Google Patents
What is the Sticky White Residue on my Plants? | Better Homes & Gardens
The Public Inspection page on FederalRegister. The Public Inspection page may also include documents scheduled for later issues, at the request of the issuing agency. The President of the United States manages the operations of the Executive branch of Government through Executive orders. The President of the United States communicates information on holidays, commemorations, special observances, trade, and policy through Proclamations. The President of the United States issues other types of documents, including but not limited to; memoranda, notices, determinations, letters, messages, and orders. Each document posted on the site includes a link to the corresponding official PDF file on govinfo.
Account Options Fazer login. United States. Patent Office. Commissioners Decisions.
When the oil gets into the water, it spreads quickly over the surface of the water, and the intensity of pollution depends on the relative density and composition of the oil. The results can be disastrous as oil sheen on water has a significant impact on sea animals and humans. Any oil spill not only affects the current marine environment but also impacts the marine species and coastal organic substrate. The immediate effects of toxic and smothering oil waste may be mass mortality and contamination of fishes and other food species, but long-term ecological impacts may be worse.