Dissolved air flotation device through the air compressor tank to push into the high-pressure air flotation equipment commissioning, and by releasing the device sudden decompression, quick release large amounts of air into the water, flotation device generates a large number of fine bubbles, tiny bubbles in the water After mixing with the impurities in the water after the reaction adhered together to floc specific gravity less than 1, so that float above the surface, forming foam (ie air, water, particles) three-phase mixture, allowing pollutants to separated out from the wastewater, to purify effect. Flotation devices to join the coagulant dissolved gas and water waste and dissolved gas cylinders at the same time high output condensation reaction in the flotation device, from the original body into a floc flocculation process is the working process of flotation device flotation equipment throughout chemical diffusion reaction principle, coagulation hydrolysis impurities from colloidal stability limbs gathered grain touch polypropylene micro flocculation, flotation equipment so that colloidal particles from 0.001 micron diameter condensed into 2 mm rapid floc floating, sediment scraping by scraping residue machine timed row After discharge water reaction after flotation flotation device automatically flow from the catchment tank. Wastewater pretreatment zone flotation device contains sewage pumps, suspended solids filtration device, mix drug unit, dosing device, coagulation reaction devices. The following details sewage pretreatment zone flotation device. 1, flotation equipment sewage pump flotation device because many manufacturers use the installation process, or the purchase of a new pump flotation device or pipe connection is not convenient, there are still models do not match the problem, so we directly to the pump configuration in which so the user only prepare enough pipe connected to the 1st reservoir on it. 2, the suspension was filtered flotation device means flotation equipment flotation equipment prices in sewage treatment flotation device flotation device, suspended solids must be addressed in advance, because they do not advance the removal of suspended solids flotation equipment manufacturers in the post-processing process will increase the difficulty of bringing the amount of flocculant to increase, thus increasing the processing cost. Anyang flotation equipment, new Seoul environmental, flotation equipment wholesale Seoul by new Environmental Protection Equipment Co., Ltd. Weifang. "Sewage treatment equipment, filter" preferred Weifang new Environmental Protection Equipment Co., Ltd., Seoul (www.wfxiner.com), the company is located: Shandong Weifang Economic Development Zone, over the years, the new Seoul environmental adhere to the customers provide the best quality service, contact People: Manager Wu. Welcome to the new and old customers call, letter, visit the guide, business negotiations. New Seoul environmental expect to be your long-term partner!