Benenv - Jiangsu Benenv Environmental Protection Co., Ltd products

The snail sludge dewatering machine belongs to the screw press dewatering machine, which can reduce the sedimentation tank and the sludge concentration tank and save the construction cost of the sewage station. The snail sludge dewatering machine uses the automatic update filter cake filtration technology instead of the traditional filter screen filtration. The self-renewing filter cake filtration technology ensures the continuous and stable mud-water separation effect of the dehydrator, and the strong squeezing force generated by the screw diameter and pitch variation. And a small gap between the swimming ring and the fixed ring to achieve extrusion and dewatering of the sludge, is a new type of solid-liquid separation equipment.

Environmentally friendly, vibration-free, noise-free solid-liquid separation device using the unique self-cleaning filter principle.

Multi-Disk Screw Press is a new solid-liquid separation equipment. The pitch of the screw and the gaps between the rings decrease, increasing its internal pressure, thus dehydration is achieved. It can be widely used in municipal sludge, food, beverage, slaughtering breeding, printing and dyeing, oil chemical industry, paper making, leather, pharmaceutical and other industries of sludge dewatering. The unique dewatering principle makes the equipment suitable for high and low concentration sludge (from 2000mg / L), creating a precedent for direct dehydration of low concentration sludge. The innovative structure design makes the equipment suitable for all kinds of sludge with high and low viscosity, especially oily sludge, which can be called a dewatering tool for oily sludge!

The mobile sludge dewatering system is a new sludge treatment product designed for some special occasions such as complex environment, unstable sludge volume and temporary conditions for the existing equipment in the sludge treatment market. This product is aimed at the existing dewatering equipment on the market with high energy consumption, high input cost, large volume, difficult to move, low degree of automation, complicated operation, dirty working environment, etc. Based on the patented products developed in conjunction with the advanced technology of the company`s sludge treatment equipment. The sludge cake treated by the sludge dewatering machine has a low moisture content, and does not require the addition of an inorganic agent such as lime, thereby completely avoiding secondary pollution.

The Super Sludge Dryer is a special equipment for sludge reduction. The sludge is dried by direct contact with hot air. The high-speed rotating crushing shaft is built in, which completely solves the problem of sludge adhesive phase. The sludge with different water content will be directly reduced to 20% , and the reduction amount will be 80% . The quality of the sludge after drying is uniform and the particle size is small ( 1~5mm ). After treatment, the sludge can be used as fuel. The equipment incorporates the expertise of experts in the fields of incineration, drying and carbonization in Japan and professors from well-known universities in China.

Multi-Disk Screw Press( Hereinafter referred as MDS ) belongs to the screw press, it`s clog-free and can reduce the sedimentation tank and sludge thickening tank, saving the cost of sewage plant construction. MDS using screw and the moving rings to clean itself as clog-free structure, and controlled by the PLC automatically, it`s a new technology that can replace the traditional filter press like belt press and frame press, the screw speed is very low, so it cost low power and water consumption in contrast to the centrifuge, it is a cutting edge sludge dewatering machine.

The intelligent high-temperature aerobic fermentation system is the latest from Japan. It is mainly used for high-temperature aerobic fermentation of livestock and poultry manure, meal waste, domestic sludge and other wastes, and uses microorganisms to decompose solid organic matter in waste. Efficient equipment that achieves the goal of harmlessness, stabilization, reduction, and resource utilization. The degree of automation is high, the floor space is small, and the treated product can be used as organic fertilizer to realize the resource utilization of waste.