How to Build the Resource Conserving Society

7/11/2012 5:14:01 PM

Construction waste consists of unwanted material produced directly or incidentally by the construction or industries. This includes building materials such as insulation, nails, electrical wiring, and rebar, as well as waste originating from site preparation such as dredging materials, tree stumps, and rubble. Much building waste is made up of materials such as bricks, concrete and wood damaged or unused for various reasons during construction. Construction waste recycling is to create different kinds of construction waste recycled products, and the regeneration brick is the most popular product in current construction waste treatment market.

The regeneration brick of construction waste is formed through sorting, crushing, sieving into coarse and fine aggregates, and then based on a certain percentage, mixing the coarse aggregate, fine aggregate and cement, making by the brick molding machine. After a period of maintenance, the regeneration brick of construction waste, which complies with the target level of product quality, is produced. The regeneration brick making from construction waste has obvious features, such as material saving, water saving, coal saving and so on.

It is known that, the biggest regeneration brick manufacturer in China brought in the production line of construction waste disposal equipment, which produced by the famous impact crusher producing enterprise – Henan Hongxing Mining Machinery Co., Ltd. And now this regeneration brick manufacturer has six regeneration brick production lines, owing the production capacity of 250 million bricks per year, and multipurpose using the construction waste 400 thousand tons per year. It proved that multipurpose using construction waste has a bright future.

In order to complete the construction waste disposal in China as soon as possible, all parts of the country publish the relevant management regulations and preferential policy to promote the development of construction waste disposal. Strengthening the multipurpose use of the construction waste can make full use of the resource, turn the waste into the wealth, achieving many things at one stroke, which has obvious economic benefit and social benefit, making great contribution to building the resource-conserving society.