Water treatment device for sewage treatment in virtue of adsorbed foamed polypropylene white particles

Abstract

The invention discloses a water treatment device for sewage treatment in virtue of adsorbed foamed polypropylene white particles. The water treatment device comprises a base surface; the upper surfaceof the base surface is fixedly connected with a cushion block; the upper surface of the cushion block is fixedly connected with a hydraulic cylinder; the side surface of the hydraulic cylinder is fixedly connected with a hydraulic rod; the side surface of the hydraulic rod is provided with circular grooves; and sliding teeth are slidably connected with the inner walls of the circular grooves. According to the water treatment device for sewage treatment in virtue of adsorbed foamed polypropylene white particles, since the cushion block, the hydraulic cylinder, the hydraulic rod, a connecting rod, a cylinder, the sliding teeth, convex teeth, a fixed column, a funnel, cone rings and a dispersing ring are arranged, the water treatment device is convenient for movement and feeding; and since ahollow cylinder, a filter screen, a movable plate, a hinge, a groove, a movable handle, a supporting cylinder, a water inlet pipe and a water outlet pipe are arranged, oil stains on the surface of sewage can be separated.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to water treatment equipment for sewage treatment using adsorption foamed polypropylene white particles. Background technique [0002] Among the water pollution caused by human production activities, the water pollution caused by industry is the most serious, such as industrial wastewater, which contains many pollutants and has complex components. Make the land surface loose, and when the soil and terrain are not stable, it will rain, and a large amount of sediment will flow into the water, increasing the suspended solids in the water. Another important reason is that the use of pesticides and chemical fertilizers is increasing, and the amount of pesticides and chemical fertilizers used is only a small amount. Attached or absorbed, most of the rest remain in the soil and float in the atmosphere. Through rainfall, surface runoff scours into surface water and infiltrates into...

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Problems solved by technology

[0002] Among the water pollution caused by human production activities, the water pollution caused by industry is the most serious, such as industrial wastewater, which contains many pollutants and has complex components. Make the land surface loose, and when the soil and terrain are not stable, it will rain, and a large amount of sediment will flow into the water, increasing the suspended solids in the water. Another important reason is that the use of pesticides and chemical fertilizers is increasing, and the amount of pesticides and chemical fertilizers used is only a small amount. Attached or absorbed, most of the rest remain in the soil and float in the atmosphere. Through rainfall, surface runoff scours into surface water and infiltrates into surface water to form pollution. The source of urban pollution is due to the concentration of urban population, urban domestic sewage, garbage and It is caused by water pollution caused by waste gas. The pollution of urban pollution sources to water bodies is mainly domestic sewage, which is a mixture of various sewage generated in people's daily life, including sewage discharged from kitchens, laundry rooms, bathrooms and toilets, industrial wastewater, It is the most important cause of water pollution caused by industrial pollution. It accounts for most of the pollutants discharged by industry. The pollutants contained in industrial wastewater vary widely due to different types of factories. Even if the factories of the same kind have different production processes, the pollution contained in them The quality and quantity of the substances are also different. In addition to the pollution caused by the direct injection of industrial waste water into the water body, solid waste and waste gas will also pollute the water body. The surface of the sewage in a general sewage pool has a thick layer of oil stains, and the chemicals added And it can’t make good use of resources. Some factories and enterprises use absorbent gauze or cotton to absorb oil, but the efficiency is very low, and a lot of time and manpower are wasted, which is not conducive to the rapid development of enterprises.

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