Tall oil fatty acid production wastewater treatment equipment

• Main Authors: WEI XUEBIN, HUANG RONGQUAN
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a tall oil fatty acid production wastewater treatment device in the technical field of wastewater treatment, a plurality of groups of outer boxes distributed up and down are arranged between two groups of support frames, an inner box is rotatably connected inside each outer box through a rotating shaft, an interval is reserved between the inner side wall of each outer box and each inner box, and a PH controller is arranged at one end, located inside each inner box, of each stirring blade. Every two adjacent vertically-distributed outer boxes are connected through afirst telescopic pipe, waste water is input into the first telescopic pipe at the top of the uppermost outer box through a metering pump, and materials in the storage boxes are conveyed into the outerboxes through a conveying pump and a second telescopic pipe. According to the acid wastewater treatment device, acid wastewater is quantitatively conveyed into the inner box, and the acid content inthe wastewater is reduced t