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Application filed by Павел Анатольевич ЕремеевfiledCriticalПавел Анатольевич Еремеев
Priority to UAU201006333UpriorityCriticalpatent/UA53718U/en
Publication of UA53718UpublicationCriticalpatent/UA53718U/en
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Closures For Containers
(AREA)
Abstract
A pouring device for a liquid-filled container, at least a part of the wall of which is made of an elastic polymer material, is made in the form of a hollow cylindrical pipe with one end sealed up and made in the form of a cone shape with an acute apex. The outer diameter of the cone base is larger than the external diameter of a section of cylindrical part adjacent to the conical part and has at least one inlet for coupling the interior space of pipe. The inlet (inlets) is (are) made in the wall of conical part, the outer surface of section of cylindrical part adjacent to the conical part from the opposite side of the conical part is limited by a circular protrusion. The end part opposite to the conical part of the pipe has an open end.
A lance for carrying out a pyrometallurgical operation by injecting an upper submerged lance comprising said lance at least substantially concentric inner and outer tubes with the lower inner outlet end or at least the next innermost tube fixed at a level in relationship with the lower end of the outer tube outlet required for pyrometallurgical operation.
Reactor for mixing solid, gaseous and liquid material, where said reactor comprises a cylindrical reactor tank that extends vertically and has an upper end and a closed bottom, where there is a suction tube with cylindrical and conical portions