Micro flotation water purifier for removing suspended substance from paper-making waste water

• Main Authors: LIN YUECHUN, JU JINGLIANG, LIN ZHIXIAN
• Format: Patent
• Language: Chinese; English
• Published: 12.12.2007
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to a microflotation water purifier for removing the paper-making waste water suspended substance and belongs to a purification device of the paper-making waste water, which can promote the removal rate of the suspended particle in the paper-making waste water, and so that the waste water can be recycled again. The device has the advantages of simple structure and small floor space, energy saving and cost reducing, and is beneficial for environmental protection. The bottom of the device is a conical vertical cylinder body, and a slag scraping device, a scruff sluice and an overflow chamber are arranged in the upper part. A slant costal plate separator and a central water carrier are arranged in the center of the cylinder body. A water inlet device, a steady flow device and a heavy slag discharge port are arranged in the lower part of the cylinder body, wherein the water inlet device is inserted into the cylinder body and is connected with the steady flow device, and is covered and fix