Product Knowledge

Fine Sand Aggregate Production Line will become the Trend of the Mining Industry

author:dahua time:2021-03-01

With the fierce market competition, fine sand aggregate industry is paid much attention. Under the concept of national green and sustainable development, "green and environmental protection" is the main premise of managing sand aggregate production line at present. The improvement of the quality of sand aggregate can make the sand, concrete, engineering construction more energy saving, environmental protection, and green, truly realize sustainable development.

fine sand aggregate production line

Luoyang Dahua expert explains to you what the fine sand aggregate production line needs to do:

First of all, before mining and processing, it is necessary to clean up the soil on the surface of the raw material and control the soil from the source. Then, it is necessary to make reasonable adjustments to the fineness modulus of sand and stone. That is to say, it is necessary to reasonably control the thickness of mechanical sand according to the actual demand. Next, the stone powder content of mechanism sand needs to be controlled. Finally, it is necessary to control the moisture content of finished sand.

1. Aggregate quality is high and grain type grading is good

The fine sand and stone production line should first pay attention to the indexes such as grain shape and grading, and at the same time, it will also expand the product gradient, including high-efficiency ore powder, asphalt mixing powder, fine mechanical sand, fine aggregate, prefabricated building components and so on.

2. Green environmental protection

Traditional stone production line will always produce a lot of dust and noise. Fine sand production line is to pay attention to environmental protection, such sand enterprises pay attention to social responsibility, win the respect of people, will also get the support of the government. From raw material feeding to finished product loading, the production line achieves fully closed production, the production water recycling does not discharge, to achieve zero pollution, zero emission. We have truly achieved synergy between development and governance, and practiced the concept of ecological priority, green development.

3. Intelligent control

The fine sand production line has its own intelligent control system to supervise the working condition of each node, and the adjustment can be made in the control room. The whole process of the production line adopts advanced and reliable DCS central control system, equipped with the domestic advanced one-card loading system and ERP management system, the whole line to achieve automatic information and intelligent management.

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