Shanxi buried sewage treatment equipment, Run-green (certified), sewage treatment provided by the Shanxi Run-Environmental Engineering Limited. Run-Environmental Engineering Co., Ltd. Shanxi (www.sxruntong.com) is specialized in the "sewage treatment, waste gas treatment, dust handling" of the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: generation manager. Integrated device to aerobic biological treatment process as the main method, apparatus body includes a grill, regulation pool, pool acid, BFBR biological fluidized pool and pool disinfection. Equipment to be provided before the general body conditioning tank Shanxi sewage treatment equipment, water quality and quantity in order to homogenize, regulating cell design HRT 6h. BFBR biological fluidized pool using fluidized biofilm, aeration sewage treatment, designed residence time 2 ~ 3h. BFBR biological fluidized tank effluent is filtered into the pool disinfection, according to the standard design contact time 1 ~ 2h. Integrated device body process using biofilm. Biofilm sludge concentration is high, volume load, strong impact resistance, high processing efficiency. Early equipment used mainly biological turntable, bulky, difficult to control biofilm, reel easily damaged. Currently, the integration of equipment and gradually developed into contact oxidation and biological fluidized bed process. Especially biological fluidized bed become a hotspot in recent years. Compared contact oxidation, higher biological fluidized bed sludge concentration, impact resistance stronger emissions, lower sludge rate, and no blockage, mixed Taiyuan integrated wastewater treatment equipment, has good nitrogen removal configuration forms are also more flexible than the contact oxidation. In recent years, MHR, SBR, DAT-IAT and other equipment as the main process of integration has been reported. MBR method has higher efficiency, and does not require secondary clarifier; but high investment and operating costs, management is relatively complicated. DAT-IAT and belong in SBR batch activated sludge, low processing efficiency. Therefore, as the integration of equipment and technology not widely used. Rural farmers degree less concentrated urban living, city sewage generated intensity below, Village financial thin, low income farmers should be encouraged to adopt economic, simple, effective, and as far as possible with a combination of local agricultural production diversification sewage treatment technology, achieve safe disposal and utilization of sewage. 1, dynamic processing technology integration buried buried motivated processing technology integration process can be divided by biological contact oxidation, SBR, A / O and A2 / O and so on. Commonly used A / O processing technology principle is that in anoxic microbial pool to restore wastewater nitrate and nitrite nitrogen into nitrogen gas to escape, while the refractory organic molecules break down into small molecules easily degradable substances Shanxi buried sewage treatment equipment, with nitrogen, hydrolysis and degradation of some organic matter role; aerobic pool, most of the organic matter is treated microorganisms and mud into the secondary settling tank for separating discharged after disinfection. As shown in Figure 1. A / O process in the degradation of organic matter while denitration so greatly reduce oxygen demand, energy-saving type of biological treatment technology. In order to maintain a high rate of nitrification reaction residence time is longer than the conventional activated sludge, the sludge settling properties, sludge growth rate is low, less residual sludge sedimentation performance.