Floating modular biochemistry stuffing frame

Abstract

The invention relates to a floating modular biochemistry stuffing frame and belongs to the technical field of domestic and industrial sewage treatment. The floating modular biochemistry stuffing frame comprises a floating module, a stuffing outline border and biological stuffing, wherein the floating module is made of a material the density of which is smaller than that of water, the floating module is a hollow floating box which comprises an overwater floating box body and an underwater floating box body, the overwater floating box body is connected with the top of the stuffing outline border through a connecting clamping sleeve on the bottom of the floating box, the underwater penetration of the stuffing frame is controlled by adding water or other substances into the floating box, and the underwater floating box body is connected with the stuffing outline border to support the stuffing frame and increase buoyancy force; the outline border is composed of an exhaust layer and a stuffing layer, the top of the exhaust layer is connected with the overwater floating box body, and the bottom of the exhaust layer is composed of a plurality of transversely parallel supporting rods to form the top of the stuffing layer; the stuffing layer is filled with the multiple rows of biological stuffing fixedly connected through long plastic ropes in series; besides, a scale used for measuring the underwater penetration of the stuffing frame is engraved on one side of the floating modular biochemistry stuffing frame. The components of the floating modular biochemistry stuffing frame can be installed on site, installation and maintenance are convenient, and underwater penetration adjustment can be achieved.

Description

technical field [0001] The invention relates to a floating modular biochemical packing frame, which belongs to the technical field of domestic and industrial sewage treatment. Background technique [0002] Domestic sewage and industrial wastewater discharge a large amount of organic pollutants that can be treated biochemically. Biochemical treatment uses microorganisms to degrade organic pollutants and improve water quality. In the aerobic biochemical tank, the biological filler is the place where microorganisms inhabit, and is installed or fixed on the filler frame. The biological filler and the filler frame are important components of the aerobic biochemical treatment equipment. The packing frame is divided into three types: grid type packing frame, hanging type packing frame and frame type packing frame. The above three types all need to pre-embed steel plates, steel hooks or other components at the bottom and wall of the tank before the filler frame is installed. Not on...

AI Technical Summary

Problems solved by technology

The above three types need to pre-embed steel plates, steel hooks or other components at the bottom and wall of the tank before the filler frame is installed. Not only is it difficult to operate when fixing the filler, the maintenance is complicated, the cost is high, and the replacement takes a long time to stop production.

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