Process flow chart of construction waste crushing plant
In recent years, the amount of construction waste produced by urban construction has been increasing, and the annual emissions of construction waste are all tens of millions of tons. The emergence of a new type construction waste crusher helps to realize the recycling of building garbage. Before the construction waste disposal by landfill, in addition to the large consumptive field, occupy valuable land resources, energy consumption, pollution and other negative factors. Therefore, how to use it is imminent and social and highly technical problems need further.
The construction of garbage after crushing, sorting, crushing or eliminating waste, most can be used as the regenerate resources, such as scrap steel, scrap wire, scrap wire and various accessories such as scrap metal, after sorting, concentrated and re melted, can be manufactured into various specifications of steel; waste bamboo timber can used in the manufacture of artificial wood; brick, stone and concrete waste crushing, can replace sand, used in masonry mortar, plastering mortar, concrete cushion, and can also be used for making bricks, paving brick, brick and other building materials, lattice.
In the crushing process of building waste recycled fine aggregate, due to the physical characteristics of the material itself, the two stage crushing is usually used, and the particle size of the crushing product is 0-10mm, which accounts for about 25%. In order to improve the production of fine aggregate, it is a very effective means to use two stage breakage to break three stages and make most of the broken products less than 0-10. However, in the specific technology and technology, there are many problems, such as complex process, difficult process layout, large amount of electricity consumption and excessive investment.
To this end, the company based on the original equipment on the basis of many tests and improvements, the introduction of construction waste special model. The device can not only achieve multi-stage crushing, but also meet the needs of grain size regulation. It provides a perfect solution for building waste aggregate recycling and crushing process, and it is the best choice for construction waste crusher.