2016年1月25日星期一

Deep Shafts Gold Mining

At various depths they dug tunnels coming out from the downward shaft in order to look for leads. These tunnels were called drives. One man would work down in the shaft, shovelling dirt into a bucket, which was hoisted up by a second man. The buckets were hauled up using a windlass, which wound the rope around a log as the man turned a handle. Any dirt containing gold was called washing stuff because it had to be washed to separate the gold from the dirt.

Deep shafts and drives had to be dug, and all the rock dug out had to be hoisted to the surface. Big engines hoisted lifts for the miners and buckets of gold from the shafts. A structure called a poppet head was built at the top of the shaft. A big wheel, called a gin wheel, at the top of the poppet head wound steel cable to hoist the buckets in and out of the shaft. Gold contained in quartz rock had to be taken to a battery where the rock could be crushed to release the gold.

Deeper shafts would fill with water, and had to be pumped day and night to stop the mine from flooding. Another problem with a deep shaft was that the air got bad. A windsail was used to get clean air into the shaft. It looked like the sail of a ship and worked with a scooping action, being turned to face the wind and funnelling air into a canvas tube and into the shaft.

2016年1月21日星期四

Wanfeng Shaft Mine Hoist – Safety goes up and costs goes down


Underground mining depends critically and strictly on the capability, reliability, and safety of hoisting equipment. Increase output while boosting the safety of those in the mine shaft–Wanfeng Shaft Mine Hoist assures the highest levels of safety coupled with maximum working and lifting performance.The performance of an underground mine depends critically and strictly on the capability of the shaft hoisting equipment. 

Wanfeng Mine Hoist Winder ensures the highest safety and improved throughput-thanks to innovative solutions for drive engineering, performance-optimizing drive-level closed-loop controls, careful and responsible attitude when manufacturing and safety-oriented automation engineering. 


We use our expertise to develop and implement exactly the right drive system for your mine-adapted to the conditions of the power supply system and tailored to your power rectifier philosophy. Our technological closed-loop controls ensure the harmonious customization of travel behavior to the specific requirements of your shaft system. 

For your success! Wanfeng Mine Hoist Winder - mine winder technology from Hebi Machinery! 

2016年1月20日星期三

Mine Hoist & Mining Process


Mine hoists make the mining process easier, safer, and more efficient for the entire mining industry. Gold mining and coal mining alike are made more easy with mine hoists and hoists technology. Motorized mine hoists make production run at a predictable pace, while manual mine hoists rely upon human power to propel lifting and lowering of material and are therefore harder to predict a standard timing or pace. Mine hoists of all types have their individual benefits. Each of these benefits make mining equipment more efficient for the project at hand. Many companies exist to provide support, maintenance, modification, refurbishment, and fabrication service options to each mining equipment client, which includes mine hoists and mine equipment machinery. Mine hoists can be modified for the specific needs of any project. 

Underground mining equipment require heavy machinery mine hoists to gather regulated amounts of material from a specified depth and normally into a shaft. Mining equipment consists of several phases of machinery. Mine hoists may be employed in each type of machine. Mining industry equipment relies upon steady production to ensure optimal profits. Mine hoists can be implemented throughout any of the stages or styles of mining. Mine hoists must be secure for stable production. Repair to these machines can be costly and cause setbacks to production for the entire mining operation.
Mine hoists are implemented into all types of industrial mining equipment, and comprise a significant amount of mining equipment repair orders. China manufacturers of mining equipment provide the knowledge and experience from a diverse staff of professionals who regularly supply repair, refurbishment, or maintenance solutions to mine hoists and mining machinery.