With the development of China's social economy and urbanization, the expansion of water supply and drainage pipelines and the increase of sewage treatment plants have led to an increasing sludge production. However, at present, domestic Sludge treatment The disposal level is relatively low. After conventional thickening and dewatering, the sludge is mainly discarded, which is difficult to meet the requirements of sludge reduction, stabilization, innocuity and recycling, and brings about secondary pollution and problems that hinder the normal operation of water supply and drainage and sewage treatment.
Solid liquid separation equipment It has developed rapidly in terms of structure, separated power, automation level, function integration, product quality and reliability, and the product function gap with European developed countries has narrowed. In recent years, in the pharmaceutical industry Solid-liquid separation The application of equipment is more and more extensive. The solid particle size in many slurry requiring solid-liquid separation equipment is relatively fine and tends to be finer and finer. For the dewatering of wastewater, sewage and sludge, the concentration of these slurries is very low, and they need to be concentrated first, then pre dewatered, and then through vacuum filtration, pressure filtration Centrifuge For secondary dehydration. This poses an unprecedented challenge to the solid-liquid separation equipment technology, and also urges the comprehensive development of solid-liquid separation equipment technology and equipment to meet these challenges.
At the same time, based on the research, digestion and absorption of similar products and technologies at home and abroad, the solid-liquid separation equipment has independently designed and manufactured a new type of high-efficiency, continuous operation pressure solid-liquid separation equipment with the current advanced level in view of the current common problems faced by solid-liquid separation equipment and the characteristics and needs of domestic sludge dewatering. These devices have been widely used in the dye industry.
In a word, solid-liquid separation involves various separation technologies and equipment, such as sedimentation, filtration, membrane filtration, pressure filtration, vacuum and centrifuge, which are used to remove suspended solids from water or separate solids and liquids. With the increase of market demand, solid-liquid separation equipment will continue to develop and progress to meet the demand for separation technology in all walks of life.
Zhejiang Zhengda Environmental Protection Equipment Co., Ltd.: focusing on Horizontal spiral sedimentation centrifuge, sludge dewatering machine, sludge treatment equipment, centrifugal dewatering machine, sludge dewatering equipment, solid-liquid separation equipment, horizontal spiral centrifuge, centrifuge, mud dewatering machine, mud dewatering equipment, mud treatment equipment, horizontal centrifuge, solid-liquid separator Production, sales and service of various solid-liquid separation equipment. Welcome new and old customers to come for consultation and investigation.
Factory address: No. 812, Jiulong Street, Bihu Town Industrial Zone, Liandu District, Lishui City, Zhejiang Province Telephone: 0578-2788008 Fax ：0578-2788681
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