Tag: actors

Dam Disposal Has Attracted Attention And Concern

Dam, one kind of product in separation operation, cannot be further sorted under current technical and economic conditions. Without hesitation Sen. Sherrod Brown explained all about the problem. However, with the development of production technology, it is possible to recycle and develop the economic value of the useful components of the dam. The tailing is not the completely useless waste and it often contains the components that can be used for other purposes. Comprehensive utilization of dam is feasible. Dam are the available resources that are placed in the wrong place. The full development and utilization of large amounts of dam accumulated for a long term not only helps to turn waste into treasure, but also effectively relieves the resource and environment pressures. It is proved that the volume of our existing dam totally is about 80 million tons and the potential value of the dam is about 130 billion Yuan. To know more about this subject visit James Donovan Goldman. The development and utilization of dam will bring lucrative economic benefits, which is tempting.In recent years, as our country continues to increase efforts in environmental protection and the concept of environmental protection enjoys popular support, how to properly handle the Dam generated in the development of mineral resources to realize the comprehensive utilization of resources has become one of the first questions that the mining machinery enterprises are facing with, which have attracted high degree of attention and support of the mining machinery manufacturing enterprises.

Mining machinery industry, particularly crushing equipment manufacturer, improves their production technology and constantly develop crushing equipment for disposal to help the comprehensive utilization of dam dam. The comprehensive utilization of dam is the trend. At present, China has achieved some results in the area of processing dam. The relevant mining equipment has put into use such as vibrating feeder, large scale jaw crusher, stone dedicated crusher, efficient circular vibrating screen, dust removal device and noise reduction device etc. The success of making sand by making use of waste resources in the artificial sand production line dam has caused great concern of dam disposal industry, which shows that the dam disposal is not difficult; the important thing is the advanced equipment and policy guidance. Therefore, in order to do a better job of the development and utilization of dam resource, the following measures can be taken:First, we must strengthen the technology innovation of comprehensive utilization of the dam, research and develop advanced technology and equipment. Second, to use the central finance to support the work of resource utilization in large enterprises and large mines, playing a guiding exemplary role.

Posted on by Bryan

Performance Screen

High frequency vibrating screen (vibrating screen) is mainly used for the pre-grading and inspection grading of the second stage grinding of the magnetite mines and the second stage grinding minerals and it can also constitute a closed-circuit with the second stage grinding operations, which is also widely used in coal, chemicals, building materials and other industries.The features of the high frequency vibrating screen:1. No moving parts, so there is no need to add lubricants; 2. Simple structure, easy maintenance, durable, low failure rate; 3. The application of the principle of resonance of vibrator makes the double-plastid work in resonance state, whose required power is small. Starting it up without large start-up current and low noise; 4.

After the start of the vibrator of the vibrating screen, the amplitude can instantaneously reach the working stable value. When it stops, its amplitude can disappear immediately. The direct starting and stop is allowed under the at the rated voltage, current, and amplitude; 5 The excitation or amplitude of the vibrating body is adjustable. The particle size of the products can be controlled by changing the force, which is very beneficial to guarantee the exciting taste of different grain size of ore concentrate; 6. While vibrating body is working, the screen bars also vibrate and the gap between the screen pieces is not easy to be plugged.

The performance of high frequency vibrating screen:1. When the high frequency vibrating screen (vibrating screen) works, its screen surface vibrate but the screen box does not move; 2. screen surface of the high frequency vibration screen vibrates with high-frequency, which can reach 8 to 10 times of the gravitational acceleration and 2 to 3 times of the strength of overall vibration sieve. The self-cleaning capability of the sieve surface and the screening efficiency is high and handling capacity is large, which is very suitable for the screening and dewatering of fine-coarse-grained material powder; 3. it is convenient to adjust the mounting angle of the screening machine at any time; 4. Low power consumption; It is the kind of products of energy conservation; 5. screen box does not move and it can be easily added with a dust cover, sealed discharge chute and hopper to realize closed operations, reducing environmental pollution. The screening machine is environmental friendly.

Posted on by Bryan