Screw Press Sludge Dewatering Machine In Wastewater Treatment Industry
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Screw Press Sludge Dewatering Machine In Wastewater Treatment Industry
Product Description BENENV screw press sludge dewatering machine is a kind of economic
and environmental friendly sludge dewatering equipment. It is a new
type of sludge extrusion dewatering equipment by using the
principle of screw extrusion, through the strong squeezing force
generated by the change of screw diameter and screw pitch, and the
tiny gap between the floating ring and the fixed ring, to realize
solid-liquid separation.
Process of Sludge Dewatering Press In the process of waste water treatment, water-containing sludge of different properties is generally produced. The sludge dewatering equipment mainly reduces the water content of the sludge, and reduces the sludge volume, thereby bringing convenience to the subsequent treatment or disposal of the sludge. With the advantages of energy saving, stability, and high degree of automation, the screw press sludge dewatering machine, also named Multi-disc Dehydrator, occupies a place in the current sludge dewatering operation in the wastewater treatment industry, and it is still quickly recognized and accepted by the market.
Applications of Sludge Dewatering Press 1- municipal industry 8- leather industry
Model Selection
Dewater Principle 1. Concentration: When the screw pushes the shaft to rotate, the
multiple solid laminations disposed on the periphery of the push
shaft move relative to each other. Under the action of gravity,
water is filtered out from the relatively moving lamination gap to
achieve rapid concentration 2. Dehydration: The concentrated sludge moves forward with the
rotation of the screw shaft; along the exit direction of the mud
cake, the pitch of the screw shaft gradually becomes smaller, and
the gap between the ring and the ring gradually becomes smaller,
and the volume of the spiral cavity becomes smaller. Continuous
shrinkage; under the action of the back pressure plate at the
outlet, the internal pressure is gradually enhanced. Under the
continuous driving of the spiral push shaft, the water in the
sludge is squeezed out, and the solid content of the filter cake is
continuously increased, and finally the sludge is realized.
Continuous dehydration. 3. Self-cleaning: The rotation of the screw shaft pushes the
swimming ring to rotate continuously. The device relies on the
movement between the fixed ring and the swimming ring to realize a
continuous self-cleaning process, thereby cleverly avoiding the
clogging problem common to the traditional dewatering machine. Advantages of Sludge Dewatering Press 1. The main body of the screw press sludge dewatering machine is a
filtration device composed of fixed ring and moving ring, in which
the screw axis runs through. The front section is for concentration
and the back section for dewatering.
Widely Applicable 1. Suitable for sludge in municipal sewage, food, beverage,
chemical, leather, welding consumables, papermaking, printing and
dyeing, pharmaceutical and other industries. 2. Suitable for dewatering of high and low concentration sludge.
When dewatering low concentration (2000mg/L~) sludge, it is not
necessary to build a concentration tank or a storage tank, reduce
construction cost, reduce phosphorus release and anaerobic odor
generation.
Company Information BENENV is a company with over 40 years of experience in the sludge treatment on design, engineering, manufacturing and installation. We focus on the dewatering treatment (first & second dewatering, biological aerobic drying) and resource utilization of sludge from wastewater of all industries. Our products line includes Multi-disk screw press series (MDS), KDS thickening and dewatering series, electric osmosis equipment, sludge drying machine and sludge incinerator. Benenv are always focusing on independent technology innovation of themselves. We have our own Japanese branch company "Japan Benenv Co., Ltd.", which is technology research and design center and also help headquarters to do the Japanese Quality Control. Benenv have already got international qualifications as ISO9001: 2008 and CE marks for all products, national awards as Utility Model Patent for MDS series and KDS, sludge drier, etc, and High-tech Enterprises Qualification, etc. products are mostly exported to the European and North American countries. BENENV are also working closely with top 10 universities and government organizations in China and Japan such as Tokyo Industry University and Nanjing Agriculture University to keep our technology of cutting-edge and transform science and technology into productivity.
Certifications Packaging and Delivery 1. The normal package is wooden box(Size: L*W*H). If export to European countries,the wooden box will be fumigated.If container is too tighter,we will use pe film for packing or pack it according to customers special request.
2. We also support 20',40' container delivery, use soft packaging to protect machine well. If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. Q: Are You Trading Company Or Manufacture? Sludge Dewatering Press,Sludge Dewatering Machine,Screw Press. Dewatering Press,Sludge Dewatering Machine,Screw Press. |
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Product Tags: Screw Press Sludge Dewatering Machine ISO9001 Sludge Dewatering Machine Wastewater Treatment Industry Screw Press Machine |
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