Stone crushing plant
Gold in ore disseminated extent not only determines the grinding degree, and determines the selection of the beneficiation methods. In the process of grinding, when coarse gold and other mineral monomer dissociation of free gold, or amalgamated with gravity method.this method of recovery, to improve the flotation, cyanide has practical significance, because of the coarse grained gold flotation is often difficult, or need long time cyanide to recycling.
For sand gold deposits in the coarse gold recovery, generally directly using the method of re-election, recycle most of gold, and then according to the nature of the gold determination by amalgamation or table further recovery of gold and other heavy metals.
Copper ore flotation equipment
Sand concrete recycling process for coarse grained gold: gold screening - jigging - mixing mercury or screening - jigging - table
For MaiJin of coarse gold ore recovery, general also USES the gravity separation method, use the rod mill gold grinding to the extent of the coarse grained gold from gangue, into the jig recycled coarse gold as soon as possible, also have use multiple stage grinding, stage separation process, its purpose is to recycled coarse gold as soon as possible, avoid the loss of a grinding Kim.
MaiJin ore coarse gold recovery processes: broken - rod milling, jig, amalgamated
Jig is one of the effective choose gold equipment, mainly used for coarse sand gold mine, the selection and coarse rock gold enrichment of re-election. Gongyi Frey machinery factory is a professional jig manufacturer, our factory produced eight (one for the exclusively for export products, temporary not released) models of mine diaphragm jig, there are three kinds of commonly used in gold, here for the three selected gold jig do a simple introduction, so that you know more about Frey details of the jig.
Lead zinc ore dressing equipment
Sand zhongjin gold content is extremely limited, therefore the treatment of sand gold mine equipment must have large capacity, high recovery rate, energy saving, environmental protection and other advantages, so the re-election jig equipment with its unique product advantages to get the attention of users, Frey jig is deep, Frey jig for placer gold processing mainly have 2 t jig, LTC - 6109/8 LTA1010/2 jig, sawtooth wave jig.
T 1, 2, LTC - 6109/8 jig, also known as the trapezoidal jig, the work are angled trapezium, has four jigging slot, each slot can be adjusted independently, and make it to be included in the graded more wide, the recovery rate is higher, the machine work area 5.76 ㎡, with larger capacity. Single equipment capacity can reach 1000 tons/day.
Magnetic separation equipment
2, LTA1010/2 jig is a kind of acting under the cone diaphragm jig, the device with compact structure, large quantity, the recovery rate of higher advantage, it is mainly used for small factory and small gold dredger choose gold, also can be used as mobile choose gold core equipment of the unit.
3, sawtooth wave jig is selected for sand gold deposits and the jig design and manufacturing, its a sawtooth shaped jigging cycle curve, the fine fraction of heavy mineral recovery has the extremely good effect, the selection of sand gold recovery rate is as high as 98%, often used as a sand gold mine, tin ore selection of the equipment.