Construction waste should first be utilized on the spot

FOR IMMEDIATE RELEASE
(Free-Press-Release.com) January 31, 2012 --

Mining machinery needs and development rely on state fixed asset investment, since reform and opening up in China since the fixed assets investment quota year after year rapid growth, drive the mining machinery industry investment boom. In recent years the country although in fixed asset investment control heat, but did not influence the mining machinery industry, mining machinery industry investment increased continuously in recent years. From mining machinery industry 2000 ~ 2009 fixed assets steady growth can explain,Clinker rotary kiln mining machinery industry return on capital is higher than the average return on assets, is worth the investment of social capital. From our country mining machinery industry market to the current situation, foreign investment have increased investment in China, the world's largest engineering machinery manufacturer caterpillar has announced plans to the United States in China construction machinery market investment of 10 billion us dollars. Hammer crusher face foreign such a powerful offensive,Rock crushing plant domestic enterprises are facing serious challenges. In the country the eleventh five-year plan of the upgrading of the industrial structure of the content, stressed the need to improve the important technical equipment localization level, the country would be mainly in efficient cleaning power generation and transmission, large petroleum chemical industry, transportation equipment, advanced and applicable high-grade numerical control machine, automatic control, integrated circuit equipment and advanced power device etc strengthening policy support. It can be concluded that, along with the future construction machinery industry gradually spread layout,Single toggle jaw crusher the impactcrusher manufacturers, such as the impactcrusher cement equipment manufacturer, will put industry competition to thorough, the market sales will further to large enterprise concentration, present a strong and the weak the stronger the weak trend, domestic enterprises will need to rely on their own power and multinational company over. Begin from 2000, in home basic industries and infrastructure development the incomes of large, mining machinery market demand is strong, mining machinery production was in rapid increase. From gross industrial output value and sales look, increase speed stability between 35% ~ 50%. To the 21 st century, the global earthquake happens continuously, collapsed in the earthquake or dangerous house demolition of the construction waste produced, its composition is mainly the concrete blocks and rubble rubble, which interfere with the rescue,Aggregate jaw crusher and reconstruction of the important source of building materials, should plan as soon as possible, proper disposal, today for you introduced the construction waste treatment methods. Priority clearing cities main roads and road construction waste, guarantee relief smooth traffic; Then clean up on the streets of residential construction waste, and finally collapsed on clearing buildings of the construction waste.
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Sand washing equipment, wash sand washing equipment, equipment, such as sand stone, broken stone grinding equipment. The area is being carried out rescue, construction waste cleaning should be subordinated to the rescue need, large-scale construction rubbish in the rescue operation should be done after. But according to actual condition,China magnetic separator developing a temporary or permanent construction waste places on piled up, building rubbish shall first meet local use, again to focus on places piled up and recycle. Banned the construction waste and life will be garbage or industrial waste mixed piled up. Clear before construction waste, such as the venue, the impact crusher manufacturer, the impact crusher manufacturer and drying equipment, such as time conditions permit, the first should be reinforced, wood will spot, plastic recycled content for sorting recycled, can clean up garbage architecture. In the countryside house collapsed during the earthquake ruins mostly for the rubble, appropriate local land leveling,Ore vibrating feeder backfilling area or recycled. In the town of houses collapsed during the earthquake ruins, more for reinforced concrete block, concrete, brick, doors and Windows, wood, other decoration materials, wait for after the rescue operation, can be first in situ sorting, then removed and reuse; After sorting the rest of the concrete, rubble construction waste, etc, can use mine machinery Co., LTD. Of Zhengzhou city, the teda crusher to the necessary particle size, used to backfill subsided, land leveling, or used for temporary road and permanent road embankment, or made into building block. Used for construction waste of backfill subsided by broken not directly backfilling; Used for road embankment, can according to need to confirm broken particle size; Priority for construction waste on-site backfill subsided, then used in road embankment and land leveling, and the remaining, to keep up to focus on places piled up, used in the production of building materials product.
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