Limestone Crushing Process and Dust Removal Solution

Limestone is abbreviated as limestone. It is a carbonate rock with calcite as the main component. It has good thermal conductivity, firmness, water absorption and sound insulation. It can be used directly as raw ore or deep processed.

Generally speaking, limestone needs to be processed into stone through coarse crushing, medium and fine crushing, screening and other process flows. It is also necessary to consider the raw material particle size, output demand, budget, finished products, site and other aspects to design a production plan. In addition, before processing limestone, the company must first go through relevant legal procedures, including business license, safety approval, tax registration, etc., choose a suitable factory site, and meet the transportation and water and electricity convenience conditions, build basic facilities, cement platforms, workers’ dormitories, etc., and then the limestone crushing process and dust removal plan.

SCHEME 1:

Masterbatch stacking → vibrating feeder → jaw crusher → belt conveyor → impact crusher → belt conveyor → vibrating screen → qualified material → belt conveyor → silo storage.

SCHEME 2:

Masterbatch stacking → vibrating feeder → hammer crusher → belt conveyor → vibrating screen → qualified material

Dust Removal Plan

1. In the early planning stage, in addition to planning the limestone crushing equipment and production line, dust pollution should also be included in the key planning part.

2. For enterprises with relatively fixed sites, dust can be effectively blocked from being discharged into the air by building a factory building, and dust can be effectively controlled by sealing and covering the transport vehicles and installing spray dust removal equipment in the factory area.

3. During the production process, the dust-raising process can be reduced by adding sealing covers to the equipment and flange connections between the chute. In addition, dust can be collected and uniformly treated with a dust collector.