2017 China Top Grinding Gold Machine of Mining Industry Grinder Mill for Sale

2017 China Top Grinding Gold Machine of Mining Industry Grinder Mill for Sale

Brief Introduction of Grinder Mill for Sale

Wet pan mill is mainly applied to all kinds of non-ferrous metal, ferrous metals ( example: gold, silver,copper,lead,zinc, tungsten,molybdenum,iron,manganese minerals...) grinding operation, assembly of large tonnage grinding wheel,has characteristics of large capacity,high efficiency and operation index stability,etc.The machine assembly of the latest research and development large torque WS type horizontal speed reducer, grinding wheel, rolling plate adopts special casting workpiece, seiko design, durable,low noise, low loss, low investment, quick effect, etc. It is the optimal choice for grinding equipment of small and medium-sized dressing plant. 

The Working Principle of Grinder Mill for Sale 

The equipment mainly include power plant, frame,grinding wheel, pan mill ...... parts, adopt grinding wheel dynamic type grinding works: First of all, motor will power transmission to the reducer, under the speed reduce drive,through the large vertical spindle transfer torque to the upward side cross shaft,pass through installed on both ends of the horizontal axis of the pull rod to grinding wheel,make the wheel produces driving force, along the horizontal axis horizontal do counterclockwise motion; Grinding wheel at work can be both around the wet pan mill large vertical shaft orbit, and around the central axis of wheel rotation;  

Pan mill is stationary. Add the mineral mmaterials, within the mill from the extrusion wheel of its own weight, grinding wheel with the pan durig the revolution and rotation produce the enormous friction, by repeated after extrusion, kneading, gridning, were crushed. Grinding wheel in rolling and kneading minerals at the same time, both mixing mud making function, the mateiral fully mix with water,make each grinding index stability such as pulb density. After grinding crushed the monomer dissociation mineral fine grained,in the pulp of hybrid, was taken to the upper level, the settings on the basin of the overflow mouth nesting, the overflow discharge, into the next operation process, coarse mineral sedimentation on the bottom of the pan,continue to grinding and crushing, until the fineness of up to standard; Set in basin discharging mouth mesh screen ( screen mesh, shall, depending on the type of mineral separation requirements, reasonable set), can strictly control the grading granularity,avoid even the appearance of uneven thickness of mineral grinding or particle size, crete favorable conditions for subsequent operations. 

In the grinding process, should fully follow the principle of more crushing and less grinding: as much as possible use crushers to reduce the materials' particle size, mateirals into edge runner comprehensive granularity reduce, improve the mill machine efficiency, reduce beneficiation plant overall loss. 

Our wet pan mill has high yield, good stability, can adopt to variety of non-ferrous metal ores, ferrous metals ores, non-metallic minerals, is the first selected grinding equipment for small and medium beneficiation plants and coal pulverizing plant. 

Main Structure and Features of Grinder Mill for Sale

Technical Parameters of Grinder Mill for Sale

Safety Operation of Grinder Mill for Sale

1. Operator should be trained qualified by manufacturers, fully understand the device structure and

    performance, then can take up his quarters to operate the machine. The operator should comply with the

    relevant safety, shift system. 

2. Before working, in strict accordance with the provisions and oil and maintain the proper fuel, oil line is

    smooth, oiling mouth is clean. 

3. Check the circuit, electrical parts, wiring connectors, whether switch is security intact. If damaged, must

    repair and replacement.

4. Check that whether the various parts of the machine is intact, whether the runner wheel is flexible, drive

    belt's degree of tightness,whether transmission parts are securely connected; after checking, boot idling

    for 3-5 minutes to ensure every part normal, then add ore and should be in strict accordance with

    specified amount, it is strictly prohibited to work overload.    

5. When feeding, materials should be sieve to prevent iron ore and other hard metal debris into the mill

    and damage the machine. 

6.When shut down for any reason, first remove the materials in the grinding pan, then restart, strictly

   prohibited to forced start.   7. When the device is operating, operators shall not leave, should make an

   inspection tour for every part working condition. If the device send out abnormal sould, runner whell large

   amplitude vibration, reduce oil temperature is too high, motors's enclosure is overheating, device belt

   skid, should immediately stop and dispose.  

8.In shutdown process, when the grinding wheel is not completely stopped, forbid arms and other devices

   into the grinding basin, prevent to hurt people, damage to the machine.  

9.People went into the grinding basin to repair,in addition to disconnect power switch, put up warning sign

   with" someone overhaul,not allow switch on'', and set the specialist care to avoid touching. 

10. After maintenance, should examine,sweep the device, remove sundries, and every switch set neutral

   position, then open power switch. 

11. During usage, should comply with maintenance principle of regular maintenance every day, seven days

   little maintenance, monthly maintenance, to make the machine safety and efficient production. 

How to get the pure gold By the Grinder Mill for Sale    

Gold process wet pan mill mainly through the mixing of raw materials, rolling, crushing,rolling repeatly to reach moisture equilibrium, the ratio of uniform,low gas content, to increase molding and molding and molding quality, grind the material through the machine molding products,it has a high density, strength, and no porosity ratio. Energy efficient, high output, the products is used for iron ore tailings recovery process,not slag the loss, the effective resources can be fully utilized. Gold grinding machine when the choice of gold sorting methods and process.    

1. Mine grinding gold machine after the installation is completed to gold grinding machine groove bottom 5 kilograms of mercury begins normal operation.  

2. Each  class receive once the sands, the shift added to 1kg of mercury to receive the grind at the end of the sands and mercury, the mercury received equipment, with a relatively high density of red cloth mercury screwed out to the package, open the red cloth which left sands. One kilogram of mercury each class started on it. Containing one is grasping the cloth of gold or grab the gold behind the blanket and put on the mercury board can receive the gold.