The dolomite processing production line is divided into several key stages: crushing, screening, grinding, dust control, and noise control.

1. Crushing

First, use a crusher to crush dolomite. Dolomite is a brittle and fragile mineral. The crushing equipment can be a jaw crusher or hammer crusher. The raw material can be crushed to a specified particle size.

2. Screening

The feeding material of the grinding equipment has a specified feeding size. To prevent the blockage of the extensive material in the grinding machine, it is necessary to control the crushed finished product. At this time, screening is required.

3. Grinding

The grinding stage is the core link of the whole production line. According to the fineness requirements of the finished product, different grinding equipment can be selected. The powder mill uses the grinding roller to grind the finished product to the specified particle size, and then enters the powder classifier. The qualified fine powder flows into the cyclone powder collector with the airflow to become the finished product, and the large particle material falls back for regrinding.

Dust Control

Dust pollution is the main problem in the process of dolomite grinding. To reduce dust pollution, a pulse dust collector is equipped for the whole machine, which can realize automatic dust removal, save time and effort, and produce high-quality wear-resistant powder. The tube ensures long-term use without leakage, and the overlapping multi-stage sealing mode aligns the machine more with environmental protection and dust discharge standards.

Noise Control

The main noise sources in the milling process are concentrated in the working process of crushers, mills, air compressors, fans, etc. Dolomite mills mainly use low-noise and low-speed centrifugal fans, and air compression The screw compressor is preferred for the machine, and the design layout is more reasonable. The warehouse, fence, etc. can be used as barriers for sound insulation, and the natural terrain can also be used to reduce noise.