After the 9.0-magnitude earthquake in Sendai, Japan, the State Council convened an executive meeting and listened to reports on the situation concerning nuclear leakage from the Fukushima nuclear power plant. After the report, it pointed out that the new nuclear power projects should be strictly approved and the approval of nuclear power projects should be suspended. The speed of sustained and rapid development of nuclear power has been slowed down. However, the recently-noted new energy plan will eventually be named as "The Emerging Energy Industry Development Plan" and will be issued, providing guidance for the future construction of new energy industries and bringing a new round of energy construction climax. With nuclear power limited, the construction of clean energy such as wind power, hydropower and solar energy will be accelerated. According to reports, after the introduction of the new energy development plan, China's new energy investment will reach 5 trillion yuan in the next 10 years.

Industry insiders believe that in the construction of new energy, nuclear power construction will be trapped, and the proportion of wind power, hydropower, and smart grid construction will increase. Up to 5 trillion yuan of energy will be injected into the construction machinery industry to inject new stimulants, especially for lifting. Mechanical, earth-moving machinery, piling machinery, and construction machinery markets are playing a significant role. For large-scale wind power hoisting projects, the technology of domestically-made cranes is quite mature, and large international companies have also begun to get involved in the field of wind power and seize market share. In the face of large-scale investment in new energy construction, the development trends of cranes, excavators, and other varieties are all promising, and competition in the crane market will become even fiercer. At the same time, there is also a huge boost to the growing weight and innovation of core technologies.

In fact, the Chinese Academy of Engineering proposed in the "China's Renewable Energy Development Strategy Study" major consulting project that by 2020, China's wind power installed capacity is expected to reach 150 to 200 million kilowatts. During the “Twelfth Five-Year Plan” period, the wind power industry in China will maintain a rapid and steady development momentum, with the installed capacity growing at an annual rate of 15 million kilowatts. According to a source from the Energy Research Institute of the National Development and Reform Commission, “The development of the new energy industry requires an important back office to develop a smart grid.” The huge market potential will bring unlimited opportunities for construction machinery.

Powerful Double-Toothed Roll Crusher

The graded toothed roller crusher is powered by two electric motors, which are decelerated by a reducer and then drive two parallel mounted toothed rollers to rotate in opposite directions. When the material falls between the two rollers of the graded crusher, the material is first screened with spiral teeth or knife shaped teeth. Particles smaller than the discharge particle size directly pass through without crushing, and enter the discharge chute. Under the combined action of vertical stress or shear force, large pieces of material are split by the teeth of the toothed roller Shearing and stretching are broken and discharged from the discharge port.

Advantages of Powerful Double-Toothed Roll Crusher

1. The grading crusher crushes materials by shearing and stretching, resulting in uniform particle size of the product after crushing, with low levels of over particle size and overfilling.

2. The transmission device has a compact structure, flexible operation, low noise, and high safety.

3. Adopting a hydraulic coupling and a "utility model" safety coupling for dual overload protection, it is safe and reliable.

4. Adopting a "utility model" crusher tooth plate, the tooth plates are arranged in a spiral manner, with good wear resistance and long service life.

5. The body adopts a modular design, and the combination of various units is convenient and fast, making it easy to disassemble and transport underground and coal buildings.

6. The overall height is low, suitable for working environments with limited space.

7. According to user requirements, speed sensors and PLC programming can be installed to control the working status of monitoring equipment, achieving remote control.

8. Adopting an automatic oil supply system to extend the service life of bearings and reduce the intensity of daily maintenance work.

Powerful Double-Toothed Roll Crusher,Double Roller Crusher

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