Share 3 solutions for sludge dewatering in small and medium waterways
As we all know, the waterway sludge dewatering treatment plan refers to the formulation of plans to solve the problems of waterway management, waterway dredging, water purification of waterway sewage sludge, and environmental protection dredging. At present, the sludge dewatering project in small and medium-sized waterways generally has the significance of improving water quality, turning water damage into water conservancy, and constructing a harmonious environment!
BZ Solids Control, as a professional integrated solution provider for waterway sludge dewatering and treatment, and a supplier of waterway sludge dewatering and mud-water separation equipment, has made certain contributions to large and medium-sized waterway sludge dewatering hydraulic projects at home and abroad. , effectively solve the serious pollution waterway related governance problems. Today, BZ Solids Control will share with you its long-term experience in waterway management, hoping to help you solve your problems in terms of waterway sludge dewatering. Here, I would like to share the following three solutions for sludge dewatering in small and medium-sized waterways:
1) Scheme of dewatering equipment for stacked snail sludge: The equipment structure of this scheme is mainly composed of a screening device, a dosing device, and a stacked snail dewatering device. The stacked screw sludge dewatering equipment is especially suitable for the treatment of small and medium-sized waterways. The dewatering equipment realizes sludge dewatering with a unique filter body and extrusion filtering method. After the sludge is concentrated by gravity in the thickening section, the screw stacker is transported to the dewatering section. In the process of advancing, as the filter seam and screw pitch gradually decrease, and under the blocking action of the pressing plate, a great internal pressure is generated. The volume is continuously reduced to achieve the purpose of full dehydration, reduce investment costs and improve processing efficiency. The screw stacker has been widely used in the process of waterway sludge dewatering. It has the advantages of long service life, not easy to block, small footprint, convenient maintenance and low operating cost.
2) Sludge dewatering treatment scheme of filter press: The equipment structure of this scheme is mainly composed of vibrating screen, dosing device and filter press dewatering device. The filter press sludge dewatering equipment reduces the water content of the slurry mixture, which is converted into a solid form after the separation of solid and liquid, thereby achieving the purpose of dehydration. The working principle of the solid-liquid separation of the filter press sludge dewatering equipment is as follows: the slurry mixture is filtered by the filter cloth, the solids remain on the filter cloth, and the liquid passes through the filter cloth to become a clear liquid without solids. After the continuous repetition of the filtration process, the thickness of the filtered mud cake gradually increases, and its filtration resistance also increases. The longer the filtration time, the better the separation effect. Compared with other solid-liquid separation equipment, the sludge cake filtered by the filter press has higher solid content and excellent solid-liquid separation effect.
3) Centrifuge sludge dewatering treatment scheme: This treatment scheme is an important system for sludge dewatering and sludge purification in the current channel. Its equipment is mainly composed of drying centrifuge and mud dryer. The basic working principle of the centrifuge is: after the mud is rapidly rotated in the drum drive, the mud is thrown to the surface of the drum to form a continuous fluid circulation, and under the action of centrifugal force, the solids are quickly separated from the mud mixture. . The advantages of the centrifuge sludge dewatering equipment lie in the characteristics of large sludge processing capacity, high wear resistance, high precision of the differential system, automatic continuous closed operation, stable operation, and strong on-site adaptability.
As a professional waterway sludge dewatering treatment solution provider, BZ Solids Control can include dredging, transportation, sludge disposal and tail water treatment according to the quantity, scope, nature of the sediment and surrounding conditions of the waterway sludge. The main link is to formulate different treatment process plans suitable for our customers, and choose the channel sludge dewatering machinery and equipment according to local conditions, which can not only properly deal with the problem of channel sludge dewatering, but also improve the environmental quality and natural landscape. The effect is obvious!
If you have any questions about waterway sludge dewatering, please visit our website: http://www.bzsolidscontrol.com/ or call for consultation: 86-0316-5166599, we will serve you wholeheartedly!