Jiapigou Gold Mine Concentrator

JIAPIGOU gold mine was founded in 1938, after several renovation and equipment upgrades, equipment capacity is now up to 900t / d, actual production capacity of 600t / d.
(1) Ore property: It is a medium temperature hydrothermal fissure filled quartz vein deposit. The ore is a gold-containing polymetallic sulfide type. Metal ore minerals are mainly pyrite, yellow copper ore, galena, sphalerite followed, scheelite, magnetite, and natural gold. The gangue minerals are mainly quartz, feldspar and calcite .
Natural gold is present in quartz, pyrite fractures and magnetite pores, as well as galena and pyrite edges. The size of the gold inlay is very uneven, generally 0.037~0.01mm, but the coarse gold content above 0.037mm is also quite a lot.
(2) Process flow: The gold selection process adopts the combined process of amalgamation and flotation. The products are merging gold and gold concentrate. The process flow is shown in the following figure.

The amalgamation method is an ancient method of gold selection, and has been gradually eliminated due to the environmental hazard of mercury pollution. However, this process is simple and effective for the recovery of medium and coarse monomer gold. Therefore, some gold mines in China are still in use, such as Jiapigou, Xiangxi, and Southeast. The process of beneficiation of the Jiapigou can be changed to recover copper and lead depending on the nature of the ore. The process indicators, unit consumption indicators, and main equipment are shown in the table below.

All-in-one Roll Materials Cutting Machine

All-in-one Roll Materials Cutting Machine

Flying Man all-in-one cutting machine can cut the width of 1-700mm, thickness up to 0.8mm of the materials, suitable for non-woven fabric cutting, aluminum foil cutting, copper foil cutting, reflective film cutting, plastic film cutting, Kraft paper cutting, etc. This automatic cutting machine is suitable to cut the wider width and wider diameter of roll materials. Increase the feeding drum, can straighten the material easy to fold, increase the feeding frame reduction gear, prevent processing too fast lead to the material roll because of inertia knotting and rolling to the ground, resulting in material breaking pull deformation, slip and scratch.

Automatic Paper Cutting Machine

This cutting machine has different models#FMHZ-400A/FMHZ-500A/FMHZ-600A/FMHZ-700A, cutting width from 1mm to 700mm, cutting thickness is different. The maximum cutting thickness is 0.8mm.

Application1

This machine is also known as non-woven fabric cutting machine, wall paper cutting machine, PVC film cutting machine, reflective film cutting machine, copper foil cutting machine, aluminum foil cutting machine, glass Cloth Cutting Machine, fiber cloth cutting machine, mobile phone film cutting machine, plastic slice cutting machine, bubble film cutting machine, flannel cutting machine, etc.

Roll To Sheet Cutter,Film Cutting Machine,Non Woven Cutting Machine,Non Woven Fabric Cutting Machine

Suzhou Flying Man Assembly Automation Co., Ltd. , https://www.flyingmans.com