Dissolved air release system for combined air floatation

Abstract

The invention discloses a dissolved air release system for combined air floatation. The system includes an air-dissolved water pump, wherein a water pumping pipe is connected to the lower part of theair-dissolved water pump; a first connecting pipe is mounted on the right side of the air-dissolved water pump; an air dissolving tank is arranged at the tail end of the first connecting pipe; the upper end of the air dissolving tank is connected with an air supply pipe; the right side of the air dissolving tank is connected with a second connecting pipe; a pipeline valve is arranged in front of the second connecting pipe; a dissolved air releaser is arranged at the right end of the second connecting pipe; a third connecting pipe is connected to the right side of the dissolved air releaser; anoutput pipe is installed at the tail end of the third connecting pipe; a gear motor is installed in the center of the right side of a fixing plate; connecting covers are arranged at the upper end andthe lower end of a fluted disc correspondingly; and a limiting rod is installed in the upper portion of an installing block. According to the system, quick release of dissolved air is facilitated, the release speed of the dissolved air is conveniently controlled, and the number of bubbles produced by the system is conveniently increased.

Description

technical field [0001] The invention relates to the technical field of dissolved air release, in particular to a dissolved air release system for combined air flotation. Background technique [0002] The air flotation method is a common method for purifying water quality at present. It uses dispersed micro-bubbles as a carrier to make pollutants in the water adhere to the surface of the bubbles. The quality of the dissolved air release system directly affects the number of bubbles generated and affects the The efficiency of water purification; [0003] However, the common dissolved air release system on the market is not convenient for rapid release of dissolved air, and it is not convenient to control the speed of dissolved air release, and it is not convenient to increase the number of bubbles produced by the system. Therefore, we propose a combined air flotation with dissolved air Release the system in order to address the issues raised above. Contents of the invention...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a dissolved air release system for combined air flotation, to solve the inconvenient rapid release of dissolved air proposed by the above-mentioned background technology, and it is inconvenient to control the speed of dissolved air release, and it is inconvenient to increase the bubbles produced by the system the number of questions

Images