The main constituents of the limestone is the calcium carbonate ,which can be used as the construction materials and also applied in the industrial materials. And the limestone can be made into the stone materials or the quicklime with the main constituent of calcium oxide, which features white and block and whose color can also appear slight yellow and grey. And the quicklime can also be made into the lime cause it will take the chemical effect with water .And the lime can also be called the hydrated lime with the major constituent of calcium hydroxide . Hydrated lime can be made into paste, lime mortar, lime mortar, which mainly be used to paint materials and adhesives.
In the chemical industry, limestone can be used to produce the dicalcium phosphate, oral calcium supplementation (medicinal pole), the food industry calcium additives, toothpaste, baking powder and high friction, feed additive, phosphate, and calcium lactate, calcium gluconate , calcium chloride, calcium carbide (calcium carbide) and so on after the chemical processing. In architecture, the mixture of limestone and clay can be made into cement after calcination at a high temperature.
itself is very hard material, to use its professional crushing machine, which is the professional crusher mining equipment , recommended: jaw crusher , impact crusher , cone crusher , ball mill, vertical mill .
Jaw crusher can be used as the primary crusher to the medium size crushing of various ores and large-size materials , with the anti-crushing pressure of less than 320Mpa.And the crusher can be divided into two kinds such as coarse and fine crushing .And this series of crusher have complete specifications with the feeding particle size of 125mm?750mm,which have become the primary crushing equipment .And the jaw crusher can be used in the field of mining, metallurgy, building material, highway, railway, water conservancy and chemical, etc.
ball mill is an efficient tool for grinding many materials into fine powder. It is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. Ball mill can be divided into tabular type and flowing type according to different forms of discharging material.
Till now, we have formed a whole production chain with main products: crushing machinery , grinding machinery, and auxiliary products: vibrating screen , vibrating feeder and other associated equipments. Products cover more than 20 models of 3 major series: mill series, crushing series, and sand making series. Advanced technology content, high reliability, low operation and maintenance cost have enabled our products to take the leading position in the field.
Our products have been exported to more than 130 countries and are widely used in global mining and construction industry. Being innovative and perfect is our incessant pursuit, and also our vigor source of energy and harmony. We will continously create better products and better services, and always bring more value for our customers.
NFLG limestone processing plants for sale
We provide a wide array of limestone processing plants, ranging from large limestone crushing production line to limestone grinding machine. Our range also includes a huge variety of limestone feeders, screens and belt conveyors, along with system products. NFLG limestone mining equipments can process limestone in various industries, like cement, paper making, painting, sand making and chemical, etc.
Limestone crusher: NFLG provide you with many different types of limestone crushers , such as mobile crusher , jaw crusher, cone crusher and impact crusher. Limestone crusher: with the functions of crushing and shaping, it can make the products in very good cubic shape. It also has competing advantages in the stone market with a higher price because of its excellent quality(finer and in good shape compared with that crushed by normal jaw crusher and cone crusher). The complete mobile limestone crushing unit includes feeding, crushing, and screening process. Limestone mobile jaw crusher includes vibrating feeder , primary jaw crusher, vibrating screen, and belt conveyor .
Limestone mill: NFLG limestone grinding machine has adopted reliable structure and reasonable process flow and our grinding mill is the ideal limestone processing plant that integrated with drying, milling, classifier, and elevator. Besides this, our limestone grinding machine can fully meets the requirement of clients in the high production of powder and NFLG grinding machine has reached the international level.
Limestone crushers and grinding machine
In the limestone production process, we will mainly introduce to you limestone crushing process and limestone grinding system.
Limestone crushing process is the first important procedure before limestone materials are dried and sent into the next system. The ratio of size of the largest block to be feed and the final products’ particle size is called reduction ratio of the crushing system. It directly affects the identification of the number of broken sections and the selection of crusher.
In the limestone crushing plant , there are hammer crusher and impact crusher for big reduction ratio. Usually these limestone crushers’ reduction ratio is 10~35. Take the example that if the first input size of limestone rocks is 200mm, the final particles’ size should be less than 10um. Under this, hammer crusher or impact crusher is the suitable limestone crushing equipment.
For the limestone powder grinding equipment, tube mill is used. The whole powder grinding system uses loop flow system. Meantime you can select the separator in accordance with the requirements. After crushed by limestone crushers, the materials are grinded in the powder grinding equipment and discharged to high efficiency separator by elevator. Pulse bag dust catcher is also needed in the whole limestone grinding plant.
Limestone mining plants for limestone industry
Limestone processing (limestone mining) plants are heavy duty and self contained limestone crushing plants and limestone grinding equipments designed for high production in quarry or concrete recycle operations. NFLG limestone processing plant is available under various conditions, processing limestone in any hard conditions which other equipments cannot substitute.
Limestone mining process for industry: supply limestone powder for class, calcined soda and caustic soda industry. The limestone processing plants supply limestone materials to metal industry as flux to remove veinstone. The limestone mining process supplies limestone carbide slagging materials to remove detrimental impurity like sulphur and phosphor.
Limestone processing plants for daily life: limestone processing plants supply super thin limestone powder for rubber, plastic, paper, tooth paste and makeup, etc, as filler.
Limestone process for agriculture: Lime was a valuable commodity useful for caulking and protecting wooden boats against marine organisms, water-proofing containers, dressing the acid soils of agricultural fields, building and salt production among other purposes. It clearly played an important role in agriculture.