Circular Clarifier Scraper Circular Sludge Collector

This is a sludge collection equipment specialized for installation in circular clarifiers of sewage and wastewater treatment plants..
It plays the role of gathering and discharging settled sludge to the center and removing scum from the upper part.

We provide three types of circular sludge collectors optimized according to the size, treatment capacity, and design method of the on-site clarifier.

Product Lineup

1 Product Lineup by Drive Type

  • Center Drive Type (Center Drive Clarifier) This method rotates the scraper with a drive device located at the center of the circular clarifier. It is mainly suitable for small and medium-sized clarifiers and has a stable structure.
  • Peripheral Drive Type (Peripheral Drive Clarifier / Periphery Circular sludge collector) This product meets international standards (ASME) and fundamentally resolves the issues of roller wear and damage in loop chains that were popular in the past. The chain pins are designed with a steel-reinforced structure and a T-head locking system to prevent rotation obstruction, easily withstanding a maximum shear force of up to 4,800 kgf.
  • Peripheral Drive Full Bridge Type Among peripheral drive methods, this is a type in which a sturdy full-bridge structure crossing the clarifier rotates, offering excellent maintenance accessibility and outstanding suitability for high-capacity treatment.

History & Reliability

2 Proven Technology and History

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Technology that accompanied the inception of domestic sewage treatment plants

Domestic sewage treatment plants began with the Jungnang Sewage Treatment Plant completed in 1976. In the early stages, circular sludge collectors based on advanced European technologies, mainly from France and the UK, were predominant.Linkon Technology Co., Ltd. manufactures stable equipment based on a long history and technical understanding in the field of circular collectors, which form the foundation of such water treatment facilities.