Immobilizing apparatus for sulfate reducting bacteria based on basalt fiber and immobilizing method of same

• Main Authors: JIANG SUYING, ZHOU XIANGTONG, WU ZHIREN, CHEN YUANYUAN, LI JUNBO
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2020
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention provides an immobilizing apparatus for sulfate reducting bacteria based on basalt fiber and immobilizing method of same and belongs to the technical field of sewage treatment. The immobilizing apparatus includes a tank body, a water inlet, a water outlet, a sludge outlet, a tank body cover, a gas outlet and a gas collection tube. A plurality of baffle plates are disposed between thewater inlet and the water outlet of the tank body to divide the tank body includes a plurality of tandem single reaction chambers, each of which includes a down-flowing zone and an up-flowing zone. The last one reaction chamber is a settlement zone. The immobilizing apparatus aims to solve the technical problems of long process start time, low treatment speed and low treatment efficiency in an existing high-sulfate wastewater bio-treatment technology. 本发明提出了一种基于玄武岩纤维的硫酸盐还原菌的固定装置，属于污水处理技术领域，其技术方案包括池体、进水口、出水口、排泥口、池体封盖及出气口和集气管。池体进水口与出水口之间设置了若干折流板，将池体分为多个串联的单独反应室，每个反应室包括下流区和上流区，最后一格反应室为沉淀区。旨在解决现有高硫酸盐废水生物处理技术中存在的工艺启动时间长、处理