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Vibrating grading screen quartz sand fine screening machine for refractory materials

Feb. 05, 2022

The vibrating grading screen for refractory materials can be customized according to the output and water content. The side plates of the fuselage are provided with reinforcing plates, the bottom is equipped with supports, the bottom is punched with horizontal bars, the discharge port is supported b…


Detailed introduction of 3 kinds of idler rollers for belt conveyors

Feb. 02, 2022

The idler is one of the key components that affects the use effect of the belt conveyor, accounting for about 30%-40% of the weight of the whole machine and 5%-30% of the price of the whole machine. In the belt conveyor, the idler is used to support the conveyor belt and the load, and is the main su…


Cement mine waste to make construction aggregate and sand

Jan. 14, 2022

It is reported that the Sanmenxia Tengyue Tongli Cement Green Building Materials Park project has a planned total investment of 2.57 billion yuan. It uses the exfoliated materials in the company's existing cement mine production process to process and produce building aggregates, machine-made sand a…


The working principle of the thickener

Jan. 12, 2022

Why can the sewage thickener purify the washing sewage With the help of the gravity of the solid particles, the pulp is divided into two parts: clarified liquid and high-concentration sediment. This process is called concentration.   During the concentration process, the ore particles suspended…


Recent price changes of natural sand and artificial sand

Jan. 05, 2022

The recent aggregate prices of sand and gravel in Hubei Province Machine-made sand The reference price of medium sand (3.0-2.3mm) is 65.00 yuan/ton. The price has remained stable recently. The supplier is Badong County Shengyao Mining Co., Ltd. The reference price of coarse aggregate (16-31.5mm) is …


What are the uses of dolomite?

Dec. 29, 2021

Dolomite can be used in building materials, ceramics, glass and refractory materials, chemical industry, agriculture, environmental protection, energy saving and other fields. It is mainly used as a flux for alkaline refractory materials and blast furnace ironmaking; production of calcium magnesium …


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