Sludge organic fertilizer production equipment pig manure fermentation of organic fertilizer processing equipment Windrow Turner

Sludge contains a lot of organic matter, if sludge treatment and disposal plus direct emissions will cause serious environmental pollution, and cause a lot of waste of resources. Follow-up treatment increases the burden, but failed to achieve resource utilization, and the remaining sludge to the environment caused great harm. Fertilizer spray granulation system for critical process transformation lies in the high concentration organic wastewater sewage treatment plant nitrogen emitted during the production (including cleaning of raw materials, soak, clean water and broth were extracted after glutamate together with the waste sludge with high ammonia liquor or ion exchange tail was two parts) mixed by four-effect evaporator using vapor evaporative concentration, modulation (add N, P, K and other nutrients) after the sewage plant emissions spraying into the granulator and dried into organic fertilizer. The organic - inorganic compound fertilizer product of the index reached the national standard, high content of organic matter, heavy metal content is extremely low, and has broad market prospects, benefits are substantial. After the high concentration organic wastewater and sludge concentrating resources made fertilizer spray granulation method in the case of sound processing method, no secondary pollution, can produce not only to meet the requirements of organic - inorganic compound fertilizer products and create some economic benefits, but also provide organic fertilizer for the farmland, urban landscape, green, and also found a harm into the sludge treatment and disposal of sewage treatment plants, waste to treasure the reasonable way to achieve economic, social and environmental benefit. Fertilizer spray granulation process transformation system design, including process design, process equipment selection and optimization calculations and the like, and to determine the appropriate operational technical parameters, but also made economic and technical analysis, confirmed that such the economic value of fertilizer products, assess the economic and environmental and social benefits of this technology, the establishment of demonstration projects for the resource processing industries with a high concentration of nitrogen-containing organic wastes. In this paper, waste utilization of new technologies to address the sewage treatment plant in the production of environmental protection. The introduction of cleaner production, waste minimization, resource. Energy saving, energy, pollution reduction targets, technology management as a means of production through the whole process of sewage audit, screening, and implement pollution prevention measures to eliminate and reduce the impact on human health of monosodium glutamate production and ecological environment, reduce marginal costs and internal corporate marginal external costs. So as to prevent and control industrial pollution, increase economic efficiency dual goals. Tel 0371-85616658 Mobile 15617939258 Website www.15617939258.com