Excellent characteristics slaughter sewage treatment equipment is the use of glass, steel, carbon steel, stainless steel corrosion structure, corrosion resistant, anti-aging, service life up to 30 years; placed on the surface below the equipment above the surface can be used as green or other land, not We need housing and heating, insulation. Maximize the realization of system integration, reduce floor space; no pollution, no noise, no smell, reduce secondary pollution; limits on the amount of sewage from slaughter, flexible, can be used individually, but also several joint use; targeted, can effectively remove the organic matter in sewage and slaughter ammonia; the whole slaughter sewage treatment device processing system with PLC automatic control system and electrical equipment failure alarm system, safe and reliable operation, usually generally do not need special management, just timely ground equipment maintenance and repair, small management fee. Since the slaughter sewage equipment principle contains a certain amount of chunks of floating debris (blood, fur, debris and pollutants, etc.), so be the first grille * down to ensure the normal operation of the subsequent devices, because slaughter wastewater containing blood, fat and other organic molecules exist, directly into the aerobic degradation will be difficult, so the septic tank effluent into the grid. Slaughterhouse existing septic tanks can play a treatment effect, but the existing effluent concentrations remain high and oil entrainment section, in order to reduce the load on the subsequent treatment facilities, so consider adding a grease trap at the front to remove grease. Slaughterhouse because of factors working time, its sewage drainage cycle with other different cycles, it is mainly concentrated in the night emissions, it is necessary to set up a larger adjustment pool to regulate water quality and quantity in order to ensure the normal operation of the entire facility, reducing the follow-up impact loading facilities, sewage collection tank by adjusting the subsequent processing facilities and through pump. After the front end of a septic tank sewage treatment, sewage still contains most of the macromolecular organic pollutants, and therefore it needs to be further degraded to small molecules, in preparation for the subsequent aerobic biochemical, and taking into sewage ammonia nitrogen and total phosphorus exceeded, it is necessary amenities aerobic - anoxic alternate operating environment to achieve nitrification and denitrification - alternating operation to achieve the effect of nitrogen and phosphorus removal, pool acid hydrolysis here by setting the subsequent aerobic treatment water back to hydrolysis acidification pool to achieve. After hydrolysis acidification tank sewage into the aeration tank, where the aerobic tank is divided into two sections, it has the advantage of different aerobic microorganism depending on the environment and present spatial distribution, with a targeted, with better removal. After the front end of each biological sewage treatment facility, the organic pollution load to a large extent get degraded. However, chroma sewage still difficult to compliance, in order to remove chromaticity, and taking into account the reduction and ammonia nitrogen and total phosphorus reduce the COD, so here set coagulation sedimentation and adding targeted agents. Sedimentation tank effluent into the pool disinfection, and final discharge. Process advantages 1, biological contact oxidation process used, than the activated sludge tank and small size, adaptability, resistance to shock loading performance, water quality and stability, no sludge expansion; 2, packing a large surface area, microbes and easy biofilm, stripping, organic load in the same conditions, the organic removal efficiency, stable and reliable, but without adding agents, subsequent cost savings, reduce operating costs; 3, hydrolysis acidification effective sewage bloody, decomposing organic molecules, reduce post-processing load; 4, ideal sedimentation effect, achieve better water quality; 5, disinfection, removal of more than 99.4%; 6, proper handling sludge, to ensure the system stable and reliable operation, convenient mud, reduce manual operation 7, a unique construction method to minimize odor diffusion; 8, operation and management is simple and can be adjusted according to actual running conditions, in order to obtain the best operating results; 9, high purification efficiency, BOD removal rate 85% to 90%, the index has reached the national secondary effluent or an emission standard, 10 slaughtering industry can handle sewage and similar industrial organic wastewater; the scope for small and medium sized chicken slaughter, slaughter pigs, slaughtered ducks and slaughtering, sheep and other slaughter Roulian companies, meat processing plants.