Dust removal equipment for Limestone

Patented Technology (Patent acquired in April 2024)

Overview

In lime calcination, washing limestone is a crucial pretreatment step for ensuring stable operations.
In cold regions, freezing of water poses a significant challenge, making it difficult to implement limestone washing equipment. Removing dust adhered to limestone has long been a persistent issue.
To address this challenge, we have developed equipment that removes dust from limestone without using water.

Benefits of Introducing This Equipment

1. 1.
   Water-free dust removal

   1. 1)
      In addition to being ideal for cold climates, this system requires no water supply infrastructure, cutting equipment costs.
   2. 2)
      Simplified handling equipment thanks to the collection of dry dust.
   3. 3)
      No dewatering process or industrial sludge disposal required.
   4. 4)
      No drying equipment  required.
2. 2.
   Ensuring stable lime calcination and consistent quality.

   1. 1)
      By minimizing excess lime dust in the kiln, operational and quality stability is achieved.
   2. 2)
      Stable operations make the process easier, reducing labor requirements.