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Water-permeable, air-permeable, air-purifying concrete curbstone and processing method thereof

An air-purifying, water-permeable and air-permeable technology, applied to gutters/curbs, roads, roads, etc., can solve problems such as increased weather disasters, weakened solar radiation, and increased atmospheric turbidity, so as to achieve efficient use of resources, reduce pollution, The effect of reducing environmental pollution

Inactive Publication Date: 2016-06-01
SHENYANG JIANZHU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] ④Cause acidic rainfall, which will have adverse effects on agriculture, forestry, freshwater aquaculture, etc.
[0015] ⑥It will have an impact on the global climate. For example, the increase of greenhouse gases such as carbon dioxide will lead to warming of the earth's atmosphere, leading to an increase in global weather disasters, and the increase of aerosol particles such as smoke and dust will increase the turbidity of the atmosphere, weaken solar radiation, and affect the earth. Long-wave radiation, causing abnormal weather and climate

Method used

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  • Water-permeable, air-permeable, air-purifying concrete curbstone and processing method thereof
  • Water-permeable, air-permeable, air-purifying concrete curbstone and processing method thereof
  • Water-permeable, air-permeable, air-purifying concrete curbstone and processing method thereof

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Embodiment

[0035] Example: such as figure 1 , figure 2 As shown, one end of the curbstone of the present invention is closed, and multiple rows and columns of cavities 3 are evenly arranged along the other end, and longitudinal ribs 2 and transverse ribs 1 are respectively formed between the adjacent cavities 3, and the longitudinal ribs 2 are all provided with The air holes 4 are round holes; the air holes 4 of the adjacent longitudinal ribs 2 in the same longitudinal row and the same horizontal row are arranged alternately up and down and left and right respectively.

[0036] The processing method of curb stone of the present invention, comprises the steps:

[0037] Step 1: Select two or more kinds of fly ash, cinder, coal gangue, tailings slag, and blast furnace slag, and mix them for later use;

[0038] The second step: Add high-titanium heavy slag containing more than 10% titanium dioxide to the mixture of the first step, the mass ratio of the mixture to the high-titanium heavy s...

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Abstract

The invention provides a permeable, ventilated, and air purifying concrete curb and a processing method thereof. One end of the curb is closed; multi-row and multi-column cavities are uniformly arranged along the other end of the curb; longitudinal ribs and horizontal ribs are respectively formed between adjacent cavities; vent holes are formed in all the longitudinal ribs; the vent holes are round holes; vent holes of adjacent longitudinal ribs in the same longitudinal row and the same horizontal row are formed in a mutually staggered manner vertically and horizontally. According to the invention, a large amount of industrial wastes can be consumed to produce the permeable, ventilated and air purifying concrete curbs; environmental pollution can reduced; large pieces of fertile farmland and clay can be saved; wastes can be changed into valuable; moreover, a great amount of hazardous materials in the air can be absorbed and degraded; an effective approach to realize high-efficient utilization of resources is provided; meanwhile, pollution can be further effectively reduced and the air is purified.

Description

technical field [0001] The invention belongs to the technical field of traffic facilities, in particular to a water-permeable, air-permeable and air-purifying concrete curb and a processing method thereof. Background technique [0002] my country's air pollution is becoming more and more serious, but because in my country's environmental governance, only water pollution and solid waste governance are highly market-oriented, and the rest, such as air pollution governance, is easily affected by the weather and will be transferred between different regions. Therefore, the government has always been less active in air pollution control, and this part of the market is relatively weak. [0003] Losses caused by air pollution in Chinese cities mainly include: health loss (especially chronic bronchitis) caused by outdoor and indoor air pollution, crop and forest loss caused by acid deposition, material corrosion, high lead content in particulate matter causing neurological damage in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C11/22E01C11/24C04B28/04C04B18/30
CPCY02W30/91
Inventor 张延年汪青杰郑怡徐春一
Owner SHENYANG JIANZHU UNIVERSITY
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