Henan Hongxing Mining Machinery Group Co., Ltd. is a large-scale joint-stock enterprise mainly engaged in the production of heavy-duty mining machines, integrating scientific research, production, and sales. It now has three large-scale production bases. The company is headquartered in High & New Technology Industries Development Zone of Zhengzhou city, covering an area of 350,000 square meters. It has 260,000 square meters of standard heavy industrial plants, more than 600 large and medium-sized gold processing, riveting and assembly equipment, and more than 2,300 online employees. Among them, there are more than 360 management cadres and engineers and technicians with middle and senior titles. The company has introduced advanced technology and processes from the United States, Germany, Japan, Australia and other countries, established advanced production lines and first-class modern testing bases, and established the Institute of Gravel Machines, the Institute of Grinding Machines, and the Institute of Mineral Processing Equipment, and the Building Materials Equipment Institute. With scientific management methods, refined manufacturing processes and innovative manufacturing concepts, the company has rapidly grown into a mining machinery production & export base of China.
On the base of the R & D of grinding equipment for more than 20 years, absorbing the latest grinding technology and concept at home and abroad, we have developed this new product with international leading technology level, which has higher efficiency than a ball mill, low power consumption, small floor space, and less one-off investment.
This machine is widely applied to finely grind more than 280 non-flammable and explosive materials, whose Moh's hardness is less than 7 and humidity is below 6%，such as barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate ore, gypsum, glass, insulation materials, etc. It can be used in many industries, such as chemical engineering, construction, etc. Its final product’s particle size can be adjusted at random within the 80-425 mesh. Ground by it, some materials can be up to 1000 mesh.
The machine mainly consists of the main machine, an analyzer, a blower, a cyclone separator, a pipeline device, a motor, etc. The main machine consists of a rack, an inlet volute, a scraper blade, grinding rollers, grinding rings, a mill body, and a motor. Its auxiliary equipment includes a jaw crusher, a bucket elevator, an electromagnetic vibrating feeder, an electric control cabinet, and so on, from which users can flexibly choose according to the site conditions.
StageⅠ: crushing
The material of the big block is crushed by crushers to the one with 15mm-50mm feeding size, which can enter the grinding mill.
StageⅡ: grinding
After the raw material is crushed to the one with required feeding size, it is conveyed to the storage bin by a bucket elevator and then ground in the grinding chamber of the high-strength powder grinding mill.
Stage III: grading
The ground material is graded by a separator, and the large-particle material falls back to the grinding chamber and is reground.
Stage Ⅳ: powder collection
The qualified fine powder enters the cyclone collector with the airflow, and after being separated from the air, it is discharged from the discharge port, as the finished product. The collected finished powder is sent to the finished product stock bin by the conveying device through the discharge port, and then uniformly packaged by the powder tanker or the automatic baler.
1, With a certain strength (superiority in equipment price, excellent after-sales service, high quality of equipment).
2, A professional installation team can provide comprehensive after-sales service, and can provide technical guidance and detailed instruction.
3. The lowest quotation under the premise of the same specifications and models and the quality meets the national standards.
4. The process design is scientific and reasonable.
5. When put into production, the final product can meet the national standard in quality (except for raw material itself reasons).
6, 40 years’ production experience, guaranteed equipment quality.
Accept customer consultation, determine the scale of operation according to customer’s needs, provide plant construction plan; provide project design and process design for customers, make the suitable machine equipment purchase plan for you, provide relevant technical documents for customers in time; design and manufacture products for your needs, and train your technical operators for preliminary design and construction design.
The customer can seek technical support and assistance from the company through any contact methods while encountering a problem during the use of the device or when the device is in an abnormal state. After confirming the customer’s request, the company will arrange the technicians to locate the fault for the customer within the specified time, and propose a solution to finally guide the customer to eliminate the equipment failure.
If the company fails to diagnose and solve the problem by telephone after confirming the customer's service request, the technician will be dispatched to the site for processing and finally solving the problem.
Source of this article：HX China edit：HX China
The rotary dryer is widely used in the industry. Whether it is mineral processing, building materials, metallurgy or chemical industry, it has its existence.
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