Over the past decades years, Chinese economy gets hugely developed, while it also cause irrevocable harm to environment. Thus, in order to protect environment, China release a green and energy saving society policy for high efficient production and low emission, which enhances the improving of gravel aggregates, crusher, sand maker, fine crushing machine industry. In this development trend, green and high efficient quarry equipment will be the main direction in mining machine development. In traditional quarry, we always adopt sprinkler and sealing methods for energy and emission reduction. Then we will search the way in reaching these goal.

 

Energy saving and high efficient screener

Quarry owner always needs excellent performance, environmental friendly, and high efficiency crusher and screen machine. Xinxiang Dingli heavy hammer crusher has this function with whole closed structure, high efficiency, and low costs of reducing 35% production investment. In screening process, you should use high efficient and multi-level screen to avoid high energy consumption and pollution.

Selecting new type sand washer

In traditional sand washer, through it can remove powder and foreign materials, also causes a great amount of sand drain and reduces sand gradation. With bucket wheel sand washer, it had lower sand drain and failure rates.

Combination of sand separator and dust collector

Sand separator is a new type of sand separator that can control material size with wind speed and separate sand and powder in suspension. By combining with pulse bag dust collector, it can purify dust air, protect labor health and environment, efficiently control powder content for customers’ demand, solve waste material recycle problem, and improve stone production economic and social interests.

 

In quarry production, you should choose high efficient gravel machine, have an environmental friendly installation with lower dust and noise pollution and centralized production for energy saving, high efficient, green, and environmental protection quarry.

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