Floating trend type oil surface adsorption device

Abstract

The invention discloses a floating trend type oil surface adsorption device, which belongs to the technical field of sewage oil-water adsorption separation, and is characterized in that a trumpet-shaped adsorption table is matched with an arc-shaped adsorption floating plate arranged on one side of the top end of the trumpet-shaped adsorption table, the arc-shaped adsorption plate is used for guiding and adsorbing water surface oil stains, the trumpet-shaped adsorption table and the arc-shaped adsorption floating plate are filled with a water-approaching oil absorption body, and multiple oil stain tendency bodies communicating with the outside are arranged at the top end of the water-approaching oil absorption body, so that the device tends to move towards the side where oil stains exist,and an oil layer can be effectively and comprehensively adsorbed by the water-approaching oil absorption body; in addition, the water-approaching oil absorption body has a water-repellent effect, somemoisture doped in the oil layer is guided out through cooperation of a drainage cavity and a one-way water outlet, by means of the cooperation of oil stain high-strength adsorption cotton and an oleophobic mechanism, oil stains adsorbed to the water-approaching oil absorption body are guided into the arc-shaped adsorption floating plate to be drained, guided and collected, and the adsorption service life of the device is prolonged to a certain extent.

Description

technical field [0001] The invention relates to the technical field of sewage oil-water adsorption and separation, and more specifically relates to a floating tendency type oil surface adsorption device. Background technique [0002] All kinds of oily (waste) water in the food processing industry need to be treated. If the oily wastewater is not recycled and discharged into rivers, lakes or bays, it will pollute the water body and directly affect the survival of aquatic organisms. If the water body is used for agricultural irrigation, it will block the soil voids and hinder the growth of crops. [0003] At present, when treating the residual oil in the wastewater produced by food processing, it is usually to put degreaser or oil adsorbent in the sewage tank. The purpose of adding degreaser is to dissolve the oil into the food processing sewage, but adding However, the oil agent may cause secondary pollution to the sewage, thus increasing the difficulty in the treatment of f...

AI Technical Summary

Problems solved by technology

[0002] All kinds of oily (waste) water in the food processing industry need to be treated. If the oily wastewater is not recycled and discharged into rivers, lakes or bays, it will pollute the water body and directly affect the survival of aquatic organisms. If the water body is used for agricultural irrigation, it will block the soil voids and hinder the growth of crops

[0003] At present, when treating the residual oil in the wastewater produced by food processing, it is usually to put degreaser or oil adsorbent in the sewage tank. The purpose of adding degreaser is to dissolve the oil into the food processing sewage, but adding However, the oil agent may cause secondary pollution to the sewage, thus increasing the difficulty in the treatment of food processing sewage. The oily adsorbent is used to adsorb the oil surface, but the scattered adsorbent is not easy to collect in a centralized way, and it is scattered to the sewage pool for adsorption. It is also difficult for the agent to concentrate on the oil on the entire oil surface for balanced and comprehensive adsorption, resulting in low adsorption efficiency

Images