With the development of mechanization addition to metal recycling, there is a huge potential for resource development – abandoned brick soil, concrete, asphalt pavement construction waste processing and utilization. The situation of shortage of mineral resources and environmental issues become increasingly prominent urban mines for the development of recycling economy in China, to explore a new model.Mining machinery industry produces in a wide variety of crushing equipment with…

Molybdenum is typically mined using one of three techniques: surface (open pit), underground, or solution mining. The method of extraction is dependent on the grade, size, location, and geology of the deposit and is based on maximizing ore recovery within economic constraints. A low-grade cutoff point is established on a site-specific basis and depends on recovery costs at the site, the market price of the ore, and feed requirements at the mill. Henan Hongxing Heavy Machinery Co., Ltd.…

Mineral processing production line has magnetic processing production line and flotation separation line. Iron ore processing line include jaw crusher, ball grinding mill, classifier, magnetic separator, flotation cell, and concentrator, rotary drum dryer and so on, assorting with belt feeder, bucket elevator, belt conveyor, and this form one complete mineral processing production line. This production line is energy saving, high efficient, economy and reasonable.Magnetic processing…

River sand dryer is a drying machine that is able to process large quantities of materials. Due to its advantages such as strong production capacity, wide application range, small flow resistance and convenient operation, it is usually used as the ideal tool for drying sand, river sand, slag, coal cinder and silica sand. We believe that only professional manufacturers, professional technology, high-quality selection and accessories to create a perfect sand dryer, Hongxing river sand rotary…

Rod mill can achieve selective crushing,commonly used in the introdustries, which require final product to be uniform size, little over-crushed particle size, such as metal rock,quartz sand, albite, potash feldspar, manual construct sand making,water-coal-slurry making industry. Rod mills operate at lower speed than ball mills since the rods are rolled and not cascaded. For an equivalent grind, a rod mill uses less steel than a ball mill machine because of the lower speed and better contact…

Rotary dryer include many different component, and induced draught system is a main component of rotary dryersystem. Induced draught system play an important role in rotary dryer working. Here Henan Hongxing Heavy Machinery Co., Ltd. wants to analyze the fuction of induced draught system in rotary drying machine.Induced draft fan is one of the main components of dryer system, balanced ventilation system is the arrangement of blower and induced draft fan in coal slime dryer duct at the…

Sand dryer made by Henan Hongxing Heavy Machinery Co.,Ltd, is designed and improved according to the characteristics of the yellow sand. Yellow sand dryer is also made by Hongxing Machinery with their many years’ experience and visit of their customers, through summarizing from practice problems, solving the existing problems so as to meet the needs of customers well. In addition, Hongxing Machinery also improved the sand dryer machine in view of the material, in order to effectively extend…

The fan is the power source of the drying medium. For drying equipment system, the commonly used is the centrifugaIn actual drying process, the selection of fan mainly involves the following several ways:

1. For the existing sand dryer system, due to the factors such as production requirements, we need to make sure the fan retrofit scheme;

2. Choose appropriate fan model for the new sand drying project;

3. When the operation conditions change, we should…

The ball mill grinder is more common powder equipment in industrial production enterprises, as one of the superfine powder grinding equipment, the work intensity of the ball mill is higher, the risk of wear is big for each time use. The wear condition of the mill directly determine its efficiency, so the routine ball mill precautions and maintenance is crucial. Here the experts from Hongxing will introduce the ball mill grinderprecautions when first use the machine.

1. The ball mills…

Factors that affect the ball mills efficiency are many, such as ball mill structure , as well as the technological level of the operating. No matter which factor, things we have to do is to enrich our own ball mill knowledge, select good equipment, and improve operating techniques. Henan Hongxing today will share the mechanical manipulation techniques, how to adjust each of theball millsoperations in more than one forum(the ball mills'speed,the grinding media density of ball mill operation,…

In industrial production, rotary kiln machine as the key equipment of cement calcining has the main function: as a fuel burning device, it has a vast space and thermal field, so that can provide enough air, and equipped with excellent combustion device to ensure the fuel full combustion in the rotary kiln machine. Energy-saving active cement rotary kiln process can be divided into material systems and air systems.

materials system is: the raw materials in the warehouse is delivered by…

Factors that affect the ball mills efficiency are many, such as ball mill structure , as well as the technological level of the operating. No matter which factor, things we have to do is to enrich our own ball mill knowledge, select good equipment, and improve operating techniques. Henan Hongxing today will share the mechanical manipulation techniques, how to adjust each of theball millsoperations in more than one forum(the ball mills'speed,the grinding media density of ball mill operation,…

Cordierite is a typical metamorphic minerals, when the rich MG0 muddy rock by high temperature thermal metamorphism, often to be cordierite, and with a variety of polysynthetic twin, runs through twins and crystal stock. At the same time, cordierite also appears in some metamorphic deeper gneiss, cordierite characteristics are lack of three crystal in these rocks, and often symbiosis with sillimanite, garnet, hypersthene, biotite and other minerals.The application of cordierite sand making…

I am a researcher at the mining machinery, red star machine production of rotary kiln production process relative to other mining machinery manufacturer in China for more advanced.I want to discuss welding of hongxing rotary kiln will be affected by which factors with you.

(1)ore rotary kiln welding installation time factors: ore rotary kiln welding in August, a time when the coastal port area sea breeze, rain season.and rotary kiln installation location is particularly high wind in…

Low-carbon economy brings a new opportunity for the leap-forward development of our mineral processing equipment, and the low-carbon ball mill has been emerged as the times require. In terms of China's mining equipment industry, it shows a good development opportunity, the rise of low-carbon economy indicates that the new challenges. The ball mill consists of feeding mouth, material discharging mouth, rotary part, transmission part (reducer, small transmission gears, engine, and electric…

As a senior mining workers, I want to show you the way to analyze the high frequency vibrating screen development prospects.The vibrating screen is a vibration sieve with the main features of high frequency, high vibration strength, mainly for wet classification of solid-liquid separation of fine material below 0.5mm. The high frequency vibrating screen has been widely promoted and applied at home and abroad.The status of foreign high-frequency shaker and Hongxing high frequency vibrating…