SU678117A1 - Floating trap - Google Patents

Description

(54) FLOTATION TRAP

may form at the top of the lightening compartment.

The flotation trap works as follows. .

The supplied clarified water is distributed by gravity by inter-shelf spaces 3. Perforated pipes are installed to drain the clarified water from the interfacular spaces in the upper ends of the inter-shelf spaces. At the same time, the movement of the clarified vbda I. The foam in the inter-shelf space occurs in one direction,

i.e. pr motokom. , “The direct flow of foam and clarified water helps to reduce the appearance of foam in the boundary layer of foam-clarified water, thereby improving the quality of cleaning. Since the upper part of the clarified compartment at the same time and the zone of preparation of the clarified water for efficient flotation, the flotation process proceeds efficiently during the whole time of the EE line (well water in the interfacial

space, due to this, the length of the shelves is reduced, respectively, the dimensions of the trap are reduced and increased. .y J DDL1L.1G1 G1

with performance from 1

m

busy-. my square.

Claims (1)

Invention Formula A flotation trap comprising a housing, an inlet device, inclined shelves and a water drainage device, characterized in that, in order to increase the specific productivity from 1 m of the occupied area and improve the quality of the clarified water, it is equipped with a frame mounted on the upper parts of the body, the inlet device has a locking position relative to the ends of the shelves and is mounted on the frame, and the top shelf has a length greater than the underlying length. Sources of information accepted for examination during examination 1. Patent of Germany No. 1213223, cl. 55 0.32, I960. : - ,, ..: .- - -Й / Х .: ig 2