Quartz Sand Production Line Process Flow

Quartz stone enjoys widespread distribution, offering readily available sourcing and economical pricing, making it a favoured choice among investors as raw material for sand production. Quartz sand, a silicate mineral processed from quartz stone, appears milky white or colourless and translucent. With a Mohs hardness of 7, it is exceptionally hard and wear-resistant, finding extensive application in construction, glass manufacturing, metallurgy, and chemical industries, possessing significant economic value. The following provides a detailed introduction to the quartz sand production line process flow.

The transformation from quartz stone to finished quartz sand follows a complete production line, ensuring high-quality output and guaranteed yield. What processes does quartz stone undergo from stone to sand? The steps are explained below.

1. Continuous Uniform Feeding: A vibrating feeder continuously and uniformly conveys large, irregular quartz blocks from the raw material silo into the jaw crusher.

2. Primary Crushing to Reduce Block Size: The jaw crusher, with its large crushing ratio, processes quartz blocks exceeding 1.5 metres in size, ensuring output of smaller quartz blocks with a particle size below 400mm.

3. Secondary crushing to produce aggregate: The cone crusher, with its high crushing efficiency, processes the standard-sized stones into aggregate of specifications 05, 12, 13, and 24 as required.

4. Fine crushing to produce quartz sand: The sand-making machine combines fine crushing and shaping functions, further processing the aggregate into quartz sand with a particle size less than 4.75mm.

5. Screening and Grading of Finished Products: Vibrating screens serve as specialised screening and grading equipment, removing non-compliant aggregates during coarse, medium, and fine processing stages while rationally grading the finished sand products.

6. Quartz Sand Washing: Depending on the requirements for the finished quartz sand, a sand washing machine can be selected to remove impurities, reduce stone powder content, and enhance quartz sand quality.

OCP Machinery is a large-scale, established manufacturer specialising in complete quartz sand production lines. Our skilled technicians ensure standardised production, guaranteeing every unit meets stringent quality standards upon dispatch. Dedicated sales personnel provide complimentary bespoke quartz sand production solutions, resolve technical challenges, and deliver comprehensive after-sales support. Click our website chat for immediate free consultation – available 24 hours online.