In the process of promoting material civilization and human civilization, there has also been severe environmental pollution problem. However, with the increasing awareness of environmental protection in recent years, especially in tailings industry, sand and gravel industry, etc., some corresponding …[07/07/2016]
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Sludge dewatering equipment is widely used in the purification and recycling of slurry for the construction of hydropower, continuous concrete wall, slurry shield tunnel, etc. the equipment is increasingly becoming a necessity of civilized construction since it not only can …[07/07/2016]
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Coal washing is an indispensable process of the deep processing of coal, the coal from the mine directly mined called coal, coal in mining process mixed with many impurities and coal of different quality, intrinsic ash is small and the inherent …[07/06/2016]
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Sand washing machine details determine the quality, we use the facts speak, do not take the data and the appearance of flicker. When it comes to the quality of the sand washing machine, the thickness of the steel and the …[07/05/2016]
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Future development of downstream industries directly restrict the demand for sand washing machine requirement in the future, as the raw material of building industry providers, quality and quantity of sand production also restricted by the development of the building industry. …[07/04/2016]
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Muck excavated by slurry‑shield tunnelling is conveyed using slurry as the medium. Soil cut by the cutter head mixes with slurry fed into the excavation chamber. The mixture is then pumped through pipelines to the on‑surface slurry‑treatment plant, where slurry‑processing …[07/02/2016]
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With the industry continuous development, all kinds of mineral resources also develop gradually. After crushing, grinding and mineral processing, when the ore transfered into concentrator, tailings are discharged into tailings pond, which not only occupies the place but also wastes resources. …[06/30/2016]
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The sludge dewatering equipment is a process for solid-liquid separation of solid particles in the mud, to increase the porosity of pile foundation, reduce the amount of bentonite and the cost of pulping. It can effectively control the slurry quality …[06/29/2016]
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High frequency dewatering screen is a dewatering and screening device capable of environmentally utilizing waste materials, which has a large processing capacity and a good dewatering effect. It provides an efficient economic return for the recovery of slime and tailings …[06/28/2016]
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Fine sand recycling equipment is LZZG combined of advanced technology at home and abroad and past experience designed. It has the world's advanced level of mineral industry machinery, which is widely used in sand gravel aggregate processing system, glass raw …[06/25/2016]
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1. Slag is sent to the hopper and then goes into the slag dryer through a feeding pipe. 2. The dryer cylinder is slightly inclined, compared with the horizontal line, so that slag is added from the higher end of …[06/24/2016]
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Tailings treatment includes three aspects of business: 1, tailings storage. The amount of tailings in a plant is very large and must be stored properly; 2, tailings water reuse. In order to reduce the consumption of fresh water and the …[06/23/2016]
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