Internal inflow fine mesh type screen sewage treatment equipment/Intake Band Screen/Bar screen in stainless steel

Product Description

The fine screen of the internal inflow grid combines pollution blocking and decontamination, and is an efficient fine grid decontamination equipment.
It is suitable for national liquid separation process, and can be widely used in municipal sewage pretreatment process, advanced treatment process of reclaimed water, industrial sewage such as textile and papermaking process and tap water pretreatment process.
This model has a high rate of dirt capture and can maintain the effective implementation of the follow-up treatment.

The inflow fine mesh plate type screen is made of all stainless steel material, and the whole machine is treated by pickling and passivation to ensure the normal service life of the main structure is not less than 20 years.

Product details

Advantages

High cleaning rate.High removal rate, can effectively remove hair and other fibers
Clean up thoroughly.The backwashing water will remove the dirt intercepted on the screen board thoroughly, will not fall into the filtered water, and avoid secondary pollution.
Simple and convenient.No transmission parts under water, no maintenance, maintenance is more convenient, easy to wear parts standardization, convenient replacement, simple operation.
Durable.The mesh plate is available in metal and non-metal, wear-resistant and corrosion-resistant.

working principle

The deceleration motor drives the sprocket to rotate, and the sprocket drives the screen plate to rotate continuously; the sewage enters the grid from the water inlet and is filtered by the screen plate; the filtered water flows to the outside of the screen plate, and the dirt is intercepted on the inner surface of the screen plate and is continuously rotated to the top with the screen plate; the backwashing system flushes the outside of the screen plate, and the dirt is washed to the slag collection trough under the action of flushing water, and flows out of the sewage outlet along with the flushing water.

Technical parameters

Screen width (Im): 900-3000 aperture (mm): 2-6.
Power (kw): 1.5-4.0applicable pool depth (m): 2-15applicable pool width (m): ≥ 1.5rinsing water pressure (bar): 33.0 capture rate: 80-90%.
Capacity per unit (10,000 tons / day): 4-15