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The rotary bar screen for waste water treatment is a special water treatment device that can continue to intercept and remove various impurities from fluids. It can also be used as a forest screening device for wastewater treatment.
The equipment specifications are divided into HF300-3600 according to the size of the machine. When the machine width exceeds 1800mm, it is made and connected. The gear gap is divided into various specifications such as 1mm, 3mm.5mm, 10mm, 20mm.30mm, 40mm, 50mm, etc. It is selected by the amount of water, the height of lifting, the total amount of solid-liquid separation and the shape and particle size of the separated substances. At the same time, different materials are selected, and the length of the equipment is customized according to the design channel size.
The drive unit of the rotary bar screen for waste water treatment is directly driven by a cycloidal gear reducer or a helical gear reducer, and has the characteristics of stable operation, low noise, large carrying capacity and high conveying efficiency. Simple in structure, small in size, easy to install and move. The equipment can be cleaned at work and easy to maintain.
The rotary bar screen for waste water treatment widely used in urban sewage treatment, water industry and water inlet, power plant, textile, food processing, paper and leather industries
The rotary bar screen for waste water treatment is assembled into a set of rotary grille chains by a unique molar. Under the drive of the motor reducer, the chain of teeth rotates in the direction of reverse water flow.
When the chain of teeth is moved to the upper part of the equipment, there is the guiding of the plum blossom wheel and the curved rail, so that each group of molars has a relative self-cleaning motion. Most of the solid matter falls freely under the action of gravity, and the other part relies on cleaning. The reverse movement of the device cleans the debris adhering to the molars.
According to the direction of water flow, the tooth chain is similar to the grille. The molar gap installed on the chain of the caries can be selected according to the conditions of use. When the caries separate the solid suspended matter and the floating matter in the fluid, the flow can be ensured. The entire process can be continuous or intermittent.