Brick made from waste materials
A waste and raw material technology, applied in the direction of solid waste management, sustainable waste treatment, climate sustainability, etc., can solve problems such as waste of resources, destruction of farmland, underutilization of useful substances in construction waste and road construction waste, etc., to achieve Solve the treatment problem and reduce the effect of environmental pollution
Inactive Publication Date: 2018-09-25
张留山
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Problems solved by technology
[0002] At present, the construction industry has a great demand for bricks. Most of the bricks are fired with clay, which seriously damages the farmland; a large amount of construction waste will be generated during the construction process. The dregs, spoils, discarded materials, mud and other wastes generated during the construction, laying or demolition, and repair of objects, structures, pipe networks, etc.; a lot of waste and garbage will also be generated during road construction, and currently This kind of construction waste and road construction waste has few treatment and utilization equipment. This method not only pollutes the environment, but also causes a waste of resources, and the useful substances in construction waste and road construction waste have not been fully utilized.
Method used
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[0010] The brick made by utilizing waste materials of the present invention, its raw material components are road construction waste, construction waste and cement, the weight ratio of road construction waste is 20%~30%, the weight ratio of construction waste is 60%~70%, The weight ratio of cement is 8% to 12%.
[0011] Pigments can also be added to the raw material components, and the weight ratio of the pigments is 1‰-2‰.
[0012] Road construction waste is crushed particles smaller than 8mm. Road construction waste is any one or at least two mixtures of waste asphalt pavement, waste cement concrete pavement, and waste water stabilizer. Water stabilizer is also called cement stabilized gravel. It is a mixture of cement, gravel aggregate and fine material mixed by machinery, usually used on urban roads and highways; construction waste is particles smaller than 8mm after removing impurities and crushing.
[0013] The manufacture method of the brick that utilizes waste materia...
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Abstract
The invention discloses a brick made from waste materials. The brick comprises the following raw materials, by weight, 20 to 30% of garbage produced in road repairing, 60 to 70 parts of construction waste and 8 to 12% of cement. According to the invention, the garbage produced in road repairing and the construction waste are used for production of brick-making raw materials and are mixed with thecement and pigment for preparation of the brick, so problems in treatment of waste are overcome, and environmental pollution is reduced.
Description
technical field [0001] The invention relates to the field of brick making, in particular to a brick made from waste materials. Background technique [0002] At present, the construction industry has a great demand for bricks. Most of the bricks are fired with clay, which seriously damages the farmland; a large amount of construction waste will be generated during the construction process. The dregs, spoils, discarded materials, mud and other wastes generated during the construction, laying or demolition, and repair of objects, structures, pipe networks, etc.; a lot of waste and garbage will also be generated during the road construction process. The treatment and utilization equipment of this kind of construction waste and road construction waste is less, and this method not only pollutes the environment, but also causes a waste of resources, and the useful substances in construction waste and road construction waste have not been fully utilized. Contents of the invention ...
Claims
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IPC IPC(8): C04B28/00C04B18/16
CPCC04B28/00C04B18/16C04B2103/54Y02W30/91
Inventor 张留山
Owner 张留山