Wuxi Yosun Environmental Protection Equipment Co.,Ltd. products

The shaftless spiral makes the screw press particularly suitable for materials that tend to stick to, and tangle with, a shaft. Materials with variable particle sizes and irregular shapes can also be transported without problem using shaftless screw conveyors. Shaftless spirals reduce maintenance needs, as they can work filled to a far greater degree in the conveyor.

Yosun DAF is widely used for solid liquid separation of many fields for waste water and reclaimed water reuse treatment. Yosun DAF Venturi mixer is used in the air dissolving tank, effectively preventing blockage.

Static screen for paper mill wastewater treatment is a kind of solid-liquid separation device used in sewage pretreatment. It is mainly composed of water inlet tank, filter screen and water outlet tank. It can be used for  pretreatment of industrial wastewater,such as papermaking textile, leather making,printing and dyeing,chemical industry, slaughtering and breeding industry. The static screen provides an economical and continuous solution for solid-liquid separation system without maintenance and power consumption.

YONSUN Automatic polymer dosing system is a range of simple and flexible as well as economic and efficient preparation systems for polymers. After forming small flocs in the coagulation step (see coagulation), flocculant is dosed in order to create bigger and more stable flocs. The flocculant is often called polymer or poly-electrolyte.Flocculant / poly-electrolyte must be prepared from a powder polymer or a fluid concentrated polymer.Polymer is a product that must be well mixed with water to prevent clot formation. After mixing with water a certain maturation time is necessary to "unfold" the polymer chain.

Typical lamella clarifier design consists of a series of inclined plates framework components, see first figure. The untreated feed (raw)water stream enters from the top of body side and flows down a feed channel underneath the inclined plates. Water then flows up inside the clarifier between the inclined plates. During this time solids settle onto the plates and eventually fall to the bottom of the vessel,The route a particle takes will be dependent upon the flow rate of the suspension and the settling rate of the particle and can be seen in the second figure.At the bottom of the vessel a hopper or funnel collects these particles as sludge. Sludge may be continuously or intermittently discharged.Above the inclined plates all particles have settled and clarified water is produced which is drawn off into an outlet channel. The clarified water exits, the system in an outlet stream, Also Anti-flush components have been added.