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    Mud scraper (suction) with central drive

    Mud scraper (suction) with central drive

    Product Review:

    This unit is designed for mechanical sediment removal from drains with radial or vertical flow (up to 15 m depth) with no central support column. The unit is equipped with a fixed platform embracing the tank and during operation the load is focused in the working bridge center. Wastewater flows evenly from the center of the tank to its periphery through a guide tube. As the flow velocity decreases, suspended substances in wastewater settle to tank bottom. A sludge scraper at tank bottom collects the deposited sludge into a central sludge hole, which is then purged and discharged out of the sludge pipe by static water pressure.

    Equipment features: The equipment is featured by simple design, simple installation and operation. The sludge scraper is made of composite rubber structure, ensuring thorough sediment removal. Functionality can be extended, for example, by adding torque control indicators and automatic lifting mechanisms. The equipment provides stable transmission, convenient torque control and safety.

    Product Advantages

    We provide complete central unit engineering tailored to your facility’s hydraulic loads. High-precision assembly eliminates play and vibration during truss movement. Our technological solutions are designed to maximize mechanical reliability, guaranteeing consistent sludge removal without downtime for repairs.

    FAQ

    What is the main difference between machines with central drive and peripheral systems?

    In this design, all torque is transmitted through the central support to the truss and scrapers. This eliminates the need for a treadmill around the perimeter of the sedimentation tank. This design is particularly effective for medium-diameter tanks, where high structural rigidity is required to transfer the force required to collect bottom sludge or activated sludge.

    How is the central drive unit protected from corrosion and wear?

    Since the drive mechanism is located in a high-humidity area, we use reinforced sealing of the bearing assemblies and a multi-layer protective coating. The unit is designed for operation in the aggressive environment of wastewater, preventing moisture from entering the gearbox and ensuring trouble-free operation at the Tashkent wastewater treatment plant.

    Is it possible to adjust the rotation speed to optimize the sedimentation process?

    Yes, our systems are equipped with frequency converters that allow you to precisely set the scraper speed. This is important to prevent already settled sludge from being disturbed in the clarified water zone. This adjustment helps adapt the machine's operation to the current turbidity and volume of incoming wastewater in real time.
    иконка адресаAddress

    Uzbekistan, Tashkent region, Bostanlyk district, Yoshlik MFY, Farogat str., 20A

    иконка телефонаPhone numbers

    +998 93 700 57 67

    +998 55 900 57 67

    иконка E-mail E-mail

    info@asmex.uz