In April 2018, during the construction of the subway in Guangdong, China, KOSUN 5 sets KD-500 Slurry Treatment Plant were used for the construction of the double-wheel trench cutter underground continuous wall. This system belongs to our high-end customized products. The maximum throughput can reach 500 cubic meters per hour, and the separation granularity can reach 30-40 microns. A larger amount of processing capacity and high quality slurry for reuse ensured the fast driving of the double-wheel trench cutter.
KOSUN environmental friendly KD series Slurry Treatment Plant consists of coarse screening module, sand removal module, mud removal module and tailings processing module. KOSUN black rhino Slurry Treatment Plant can meet the environmental protection requirements for urban construction and is widely used in urban rail transit construction, water conservancy and hydropower construction and municipal engineering.
In addition, the unique second and third-level separation switching technology of KOSUN’s Green Slurry Treatment Plant makes it easy to handle the construction requirements of different strata. Whether it is river construction or urban infrastructure construction, the construction of subway tunnels or underground pipe corridors, KOSUN can provide customers with the best comprehensive solution for sludge treatment.
KD series Construction slurry treatment plant is a kind of professional mud treatment equipment developed by KOSUN, which is suitable for purifying slurry in the diaphragm wall project in the process of circulation drilling. Diaphragm wall construction slurry treatment plant is used to control the mud performance, enhance the quality and efficiency of hole making, support and ensure the safe and smooth operation of roadheading equipment, and improve the recycling of the mud. KOSUN slurry treatment plant can save construction costs, reduce mud emissions and reduce environmental pollution. It is an economical, efficient and environment-friendly necessary construction equipment .
KD series Diaphragm wall construction slurry treatment plant mainly consists of scalping shaker module, desanding module and desilting module. As a pre-screener, the scalping shaker can remove coarse particles from mud. The desanding module is equipped with desander (primary cyclones) and fine-mesh shaker and mainly removes granulated sand. The desilting module is equipped with desilter (secondary cyclones) and can conduct a fine separation selectively according to the field needs of customers. Mud closed-loop circulating purification mode and lower water content in slags help reduce the environmental pollution. Wear parts of the system are of anti-corrosion and wear-resistance, long service life and low failure rate, and the system can be suitable for various severe working conditions.
Slurry Treatment Plants are more important equipment for matching micro-tunnel boring machines. It consists of cyclone separation equipment and centrifugal equipment. The cyclone separation equipment consists of a cyclone and desalting machine.
Mud treatment of the production process
First, the first stage separation is performed by the drilling fluid shale oscillator; the separated particles will be precisely treated by the hydrocyclone into particles of different sizes.
Second, the pressure of the mud through the pipeline into the cyclone high-speed system, and in the hydrocyclone on the inner wall of the rotary motion. The coarse particles are thrown onto the walls and gradually move down by gravity and discharged from the bottom. Due to the slow movement, the fine particles are driven from the center and discharged from the overflow pipe.
Thirdly, the particle size of the slurry after treatment with the cyclone system is very small. So we need to add flocculants to the mud. Flocculants and fine particles aggregate larger particles. And then pumped to the centrifuge. Centrifuges are an important part of ensuring that all water is separated into dry soils. A portion of the bentonite treated by the cyclone system can be discharged from the slurry pool. Mixed will continue to use, save construction costs. The separated solid particles can be transported directly. Separation of high purity water can be used to adjust the new mud or directly into the municipal rainwater system
Slurry Treatment Plants of Kosun with high quality and best after sale service that is very recognized by clients all over the world.
Kosun expressed gratitude for the support and trust of many customers at home and abroad.In the difficult period of the oil and gas industry, Kosun will be more dedication and dedication to strengthen the technological transformation and innovation, with more advanced technology and better after-sales service for the majority of customer service!