Limestone Processing Machinery Manufacturer
The first step of the limestone processing plant is a primary cutting or shaping of the material. Limestone is often produced with a natural surface, but finishes can be applied. In such cases, often a polished or honed finishing is given to limestone products, but a variety of other finishes are also common. Polishing and honing are manually and/or mechanically accomplished through the use of polishing pads or bricks.
A secondary shaping step may be necessary if the product includes any features or custom size or shape. For this procedure, a circular blade saw is frequently implemented for limestone, but a variety of hand tools are also common. Cooling water is again necessary for large circular saws.
In the limestone processing, we need the following machines: hoppers, impact crusher, belt conveyors, screens, scrubbers, pumps, storage bins, crushers, jigs, screws, front end loaders, scrapers, trucks, engines, and generators.
Limestone processing mill
Limestone grinding mill plays an important role in the production process. According to different application and functions, there are many kinds of limestone grinding mills-ball mill, Raymond mill, vertical mill and ultrafine grinding mill etc.
Ball mill: It is the basic grinding mill to grind raw limestone into powder. It is also the key equipment for regrinding materials in the mineral production process and it is common used for cement, silicate product, and new type building material, chemical fertilizer, black and non-ferrous metal, fire-proof material, ceramics and glass and so on.
Raymond mill: As one of the most widely used grinding mills in the beneficiation process, Raymond mill is used to grind and process the materials which are more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy.
Vertical mill: In the vertical mill, the spindle axis is vertically oriented. Milling cutters are held in the spindle and rotated on its axis. The spindle can generally be extended or the table can be raised (decreased), giving the same effect, allowing plunge cuts and drilling.
Ultrafine mill: It is used to grind the materials into ultrafine limestone powder. The end products size is 0.047~0.005mm. Equipped with muffler and deduster, ultrafine mill will reduce the pollution and noise in the production process and it will reach the environmental protection.