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Three Methods For Lead-Zinc Tailings Treatment
The discharge of lead-zinc tailings increases year by year, which inevitably brings a series of problems and further stimulates the development of the treatment and comprehensive utilization of lead-zinc tailings. The common treatment methods of lead…
16 Sep, 2022 by LZZG
Granite Sand Making Machine
With the shortage of natural sand resources, artificial sand making is more and more popular. Can sand made from granite be suitable for construction sand? Can artificial granite sand meet construction standards? Quantity Compared with river sand and…
23 Aug, 2022 by LZZG
What Is The Best Equipment For Breaking Stones Into Sand?
For relatively brittle stones with low hardness, if you want to simplify the work process and save investment costs, you can directly use the hammer crusher. In recent years, the infrastructure industry has developed rapidly, and these infrastructure…
17 Aug, 2022 by LZZG
Features of 3 Types of Drive Installation Methods for Cone Crusher
At present, there are mainly three types of spring cone crushers, single-cylinder hydraulic cone crushers, and multi-cylinder hydraulic cone crushers. Spring cone crushers are gradually being replaced by hydraulic cone crushers. No matter what kind o…
30 May, 2022 by LZZG
Sand Screw Troubleshooting Guide
The spiral sand washing machine is essential equipment in the artificial sand production line. The main function of the spiral sand washing machine is to wash off the mud powder in the sand, so that the finished sand can reach the standard of constru…
22 Jan, 2022 by LZZG
How to Deal With The High Content of Stone Powder in Machine-made Sand?
The machine-made sand will inevitably produce a large amount of stone powder in multiple production processes such as crushing, screening, and sand making. A proper amount of stone powder can increase the strength of concrete under the action of hydr…
06 Nov, 2021 by LZZG
How To Choose The Vibrating Screen in The Sand Production Line?
The vibrating screen is a new type of vibrating screen with multiple layers and high efficiency. The main function of the vibrating screen is to screen the materials broken by the crushing equipment. Vibrating screens are widely used in product class…
18 Sep, 2021 by LZZG
Commonly Used Dry Tailings Discharge Process
The dry tailings discharge process is mainly to dehydrate the tailings in multiple stages to form tailings with small water content, which are stacked in the tailings pond in the form of dry slag. The dry tailings discharge process eliminates the dam…
14 Aug, 2021 by LZZG
How To Improve The Thickener Working Efficiency?
The measures to improve the efficiency of the thickener generally include the effective use of flocculants, increasing the depth of the thickening tank, and increasing the thickness of the sedimentary layer. The thickener is mainly used for solid-liq…
07 Aug, 2021 by LZZG
Silica Sand Mining Process
The silica sand mining process is generally crushing, separation, rough selection, selection, winnowing, and dust collection. Silica sand produced by the wet method is divided into ordinary quartz sand and refined quartz sand. The silica sand is the …
24 Jul, 2021 by LZZG
Belt Conveyor Installation And Maintenance Manual
The belt conveyor installation and maintenance are specifically manifested in the installation accuracy of the drive device, drum, tailwheel, and accessories, and whether the center of the belt conveyor bracket coincides with the centerline of the dr…
10 Jul, 2021 by LZZG
The Structure And Applications of Tailings Dewatering Screen
Tailings dewatering high-frequency vibrating screens are mainly used for dewatering tailings of iron ore, copper ore, gold ore, aluminum ore, and coal slime recovery in coal preparation plants. It has the characteristics of simple structure, low cost…
26 Jun, 2021 by LZZG
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