High-efficiency anti-blocking earthworm manure screening equipment

How to deal with too many impurities in sand

Sand may carry impurities during the collection process, which may be dust, stones or other organic matter. Therefore, the purpose of washing sand is to remove these impurities and make it purer. LZZG high-efficiency sand washing machine can quickly purify various sands including construction sand, river sand, quartz sand, etc. Advantages of using sand washing machine: Cleaning machine sand: remove…

Advantages of using a jig to wash coal

Jig coal preparation technology has a history of more than 100 years and is a mature coal preparation method. Jigging coal preparation is a coal preparation process carried out in a vertically pulsating medium according to the difference in particle density. The medium for jig coal preparation is water or air, and some also use suspension. Jigging coal washing technology…

Vertical ore washing mixing barrel flotation pretreatment equipment

Mining mixing barrel is an industrial equipment used for slurry mixing and non-metallic mineral mixing before metal ore flotation, mainly used in mining and chemical industries. The equipment is produced by Jiangxi Hengda, Chuanqi and other mineral processing equipment manufacturers. It adopts a flat-bottomed barrel structure with a radial circulation spiral impeller. The motor V-belt drive realizes the forced mixing…

Working principle of gold adhesive grass

The working principle of gold-adhesive grass is to discharge the light sand and mud in the ore body continuously through hydraulic action, and the heavy mineral materials remain on the gold-adhesive grass in the chute. After several hours of work, the gold-adhesive grass is replaced and cleaned, and the heavy mineral materials containing gold can be recovered. Gold-adhesive blanket is…