Dining oil-water separator for sewage treatment equipment

  Dining oil-water separator for water treatment equipment  

Operating Principle

The power type the oil-water separator first in the gas chamber will air and oily water blending, and then through the liquid gas will be scattered gas impeller with scattered in the body, and oil bearing sewage form lots of tiny bubbles, uniform proportion of oily wastewater greater than 1 by gravity, suspended to natural precipitation was separated, and the proportion of close to less than 1 of oil in the water, be countless ion of the tiny bubbles, scattered attached to the water floating together with bubbles and separation. In the flotation process, need to have the participation of flotation agents, flotation agents can change not only suspended solids, and promote the hydrophilic blister effect, can make the air in the waste water to form stable little bubble, and better water-oil separation.

Oil ions are tiny bubbles to the surface to create foam layer, and along the liquid surface of the movement of the oil machine will scrape oil bubble to tilt the scraping ion metal plate, and push them into the discharge line collection, scraping the JiDongLi oil consumption is small, purification of water after the inclined plate beneath the overflow into the discharge pipeline, pipe board installed in the liquid level controller, to adjust the water level, ensure solutions in raw sewage into the oil pollution discharge line.

Bubble generator in at the same time, the bubbles happen for upward movement of bubble with sewage, at the bottom of the tub in forming a negative pressure area, in finite-infinite, sewage solutions to flow constantly by the bottom oil-water separator area, so that the sewage in circulating in the tub, guarantee the power type the oil-water separator uniform continuously.

Performance characteristics

1. With high technical content: due to the shallow pool precipitation theory and different to flow separation principle and principle of turbulent boundary layer, improving the unit ChiRong separation surface, make the oil-water separator effect is greatly improved, and shorten the waste water retention time, greatly reduced the equipment volume, economic cover an area of an area and cost.

2. For water, water quality change have strong adaptability.

3. Saving investment, affordable, low operating cost, high oil removal efficiency.

4. Covers an area of province, simple operation.

Applicable scope

Can be widely used in hotels, restaurants, dining room, food processing plants with oil wastewater treatment plants and animals, and also applies to oil field, the petroleum chemical industry, shipping, gas stations, mechanical processing manufacturing, and coking etc contain mineral oil industrial wastewater treatment, can also with other who treatment equipment supporting the use.

Technical parameters