Abstract: An indirect heating, drying and mixing chamber has a drum. A mixing/conveyor mechanism is positioned within the drum mixing and moving materials through the drum. An enclosure is provided wherein the drum is inserted within the enclosure to form an upper section of the enclosure between the drum and a top surface of the enclosure and a lower section of the enclosure between the drum and a bottom surface of the enclosure. A plurality of heat openings is formed on the bottom surface of the enclosure. A plurality of heating elements is provided, wherein an individual heating element is coupled to a corresponding heat opening, the plurality of heating elements generating heat which travels along the lower section of the enclosure and through the upper section of the enclosure heating the material in the drum.
Abstract: A water mixer with mixer cartridge (40) with control element (42) and lever handle (31) operable from left to right to control the ratio water flow from respective hot and cold intakes to a single outlet (18), and about a transverse axis to control rate of flow. A mixer body (20) defines a post (22) and a protruding outlet arm (24) at its end. The body defines, at the aforesaid end of the post and extending into the arm, a rim (25) about a recess (26) that receives part of the lever handle in a central off position thereof. In another aspect, lever handle (31) is pivotally mounted to support (50, 150) at a first pivot (52,54) that is fixed against translation and to the control element of the cartridge at a second pivot (48) that is slidable in a slot (39).
Type:
Grant
Filed:
October 14, 2019
Date of Patent:
June 1, 2021
Assignee:
Phoenix Industries Pty Ltd.
Inventors:
John Henri Hoogendoorn, Ban Hsi Liu, Andrew John Cocks