Assembly bracket and mounting system for aeration element

摘要

An aeration element for gasification or aeration of liquids includes an essentially flattened, rigid support element having a substantially oval cross-section and corrugated outer surfaces, the corrugated outer surfaces including ridges defining grooves therebetween; a threaded opening for receiving a cooperating fitting for connection to an air supply; and a flexible membrane of elastomeric material disposed around the support element. An assembly bracket includes upper and portions that can be cooperatingly attached to one another about the aeration element for securing the aeration element to a floor of a tank or pool. The assembly bracket includes through-going passages for enabling water to circulate around the bracket and reduce buoyancy of the assembly. Two aeration elements of shorter lengths can be positioned adjacent two one another, secured within assembly brackets, and connected at adjacent ends, so that one of the aeration elements functions as a conduit to the other aeration element when air is supplied into one of the aeration elements.

主权项

1. An assembly for gasification of liquids, comprising:
at least one aeration element positioned adjacently or in series to one another, each of said aeration elements comprising an essentially flattened, rigid support element having a substantially oval cross-section and corrugated outer surfaces, said corrugated outer surfaces including ridges defining grooves therebetween; a threaded opening for receiving a cooperating fitting for a sealed connection to an air supply; a flexible membrane disposed around said support element, said membrane having a plurality of slits disposed therein, and wherein compressed gas is introduced between said support element and said membrane and can escape via slits into a liquid that is to be gasified; and at least one retaining clamp for holding said membrane around at least one end of said support element; at least one assembly bracket for securing the first and second aeration elements to a floor or bottom of a water container or pool, said at least one assembly bracket comprising an upper profiled portion having lateral flange connection members; a lower profiled portion having a base portion, upper flange connection portions extending from said base portion, and an attachment device comprising lateral flange attachment portions disposed laterally on said base portion for attaching said assembly bracket to the floor or base of the tank or container, wherein said upper flange connection portions are configured to correspondingly engage the lateral flange connection portions of said upper profiled portion, wherein said lower profiled portion further includes through-going portions extending through a cross sectional width of said lower profiled portion; securing elements for securing said lateral flange connection portions to said upper flange connection portions; and fixing rods for securing said lower profiled portion to the floor or bottom of the tank, container or pool; a connecting element connecting adjacent ends of the first and second aeration elements to one another for conducting air fed through the first aeration element into the second aeration element; an air supply connection connected to said first aeration element at an end opposite to said adjacent ends of the first and second aeration elements.