Category:
Equipment for clarifiers

Chain Scraper EKOTON-PROBIG for rectangular tanks

The chain scrapers are used to remove sediment and floating material from the clarifiers. It is mounted in horizontal rectangular clarifiers. It can be produced in 2, 3 or 4-shaft performance arrangements.

Chain scrapers are manufactured from high-tech plastics which are designed for use in areas where wet sludge and aggressive chemicals are present. These scraper are intended for rectangular tanks of up to 140 m in length and 14 m in width.

Overview of the chain scraper

Расположение основных элементов скребкового механизма

  1. Scum pipe
  2. Stub shaft
  3. Return run rail
  4. Wear strips
  5. Main shaft bearings
  6. Drive chain
  7. Main shaft
  8. Plastic conveying chain
  9. GRP flights with shoes

4-shaft scraper (collectis bottom and floating sludge)

4-вальная скребковая система для удаления донного осадка и плавающих вещест

Chain and flight scrapers convey the bottom sludge into a hopper and the floating sludge into the scum pipe.

3-shaft scraper (collects bottom sludge)

3-вальная скребковая система для удаления донного осадка и плавающих веществ

Chain and flight scrapers convey the bottom

2-shaft scraper (collecting bottom sludge)2-вальная скребковая система для удаления донного осадка

Chain and flight scrapers convey the bottom sludge into a hopper.

2-shaft scraper (collecting fl oating materials)

2-вальная скребковая система для удаления плавающих веществ

The floating materials are pushed over a ramp into the scum collecting channel using a chain and flight scraper.

  • Low investment and operating costs
  • The usage of plastic chains increases the product lifetime in 2-5 times
  • High reliability
  • High wear resistance and the ability to work in conditions without lubricant due to the us of polymeric materials
  • Low noise level during the operation of the equipment
  • Individual approach to the equipment custom manufacturing according to the customer’s request