Solar sand stabilization method and system

A method of sand fixation and solar energy technology, applied in the field of solar sand fixation and sand fixation systems, can solve the problems of high cost and slow greening projects, and achieve the effect of ensuring effective use and eliminating sandstorms

Inactive Publication Date: 2010-12-22
然国廉 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another method is to make palm fiber products. The cost of various methods is high, which makes the greening project relatively slow.

Method used

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  • Solar sand stabilization method and system
  • Solar sand stabilization method and system

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Embodiment 1

[0023] A solar sand fixation method, using the energy collector 1 that follows the sun to reflect light energy to the energy transmitter 2, the reflected light emitted by the energy transmitter is perpendicular to the ground, and the light is injected into the concentrator through two-stage reflection. Energizer 3, a high temperature resistant solidifier 5 is installed around the energy gathering point 4 of the concentrator, and the high temperature inside the solidifier melts the sand to form a molded brick to cover

Embodiment 2

[0025] A solar sand fixation system, the energy collector 1 installed on the support frame, the energy collector for receiving sunlight, such as a flat mirror, is installed on the servo system with solar smart sensors, and the energy transmitter for receiving reflected light is also installed on the servo system Above, the energy transmitter 2 keeps the output light parallel to the axis of the energy concentrator through an intelligent controller, and a high temperature resistant curing device 5 is installed around the focus 4 of the energy concentrator 3 installed on the support frame.

Embodiment 3

[0027] In the solar sand fixation system described in Embodiment 2, the energy collector 1 and / or the energy transmitter 2 is a plane mirror or a reflector that emits parallel light.

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PUM

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Abstract

The invention relates to solar sand stabilization method and system. At present, with weather warming and the excessive development of lands by human, the desert area on the land of the earth are gradually enlarged, a large area of greenbelts and farmlands suitable for human living are devoured, and the desert control has provided a significant and difficult problem for the human. The solar sand stabilization method comprises the following steps of: reflecting the energy of light rays to an energy transmitter (2) by utilizing an energy collector (1) moving along the sun, wherein reflected light transmitted by the energy transmitter is perpendicular to the ground; irradiating the light rays into an energy concentrator (3) by adopting two-stage reflection, wherein a high temperature-resistant solidifier (5) is arranged around an energy concentrating point (4) of the energy concentrator; and fusing sand grains at high temperature in the solidifier to form a shaped brick for covering. The invention is used for controlling sand dune flow.

Description

Technical field: [0001] The invention relates to a method for melting sand by using solar energy to fix sand and corresponding equipment. Background technique: [0002] At present, with the warming of the climate and the over-exploitation of the land by humans, the desert area of ​​the earth’s land is gradually expanding, swallowing a large area of ​​green land and farmland suitable for human survival. question. [0003] Sand damage is a worldwide disaster, threatening many parts of the world. The Sahara Desert runs from Senegal, Mali, Nigeria to Algeria and Egypt in Africa, and traverses many countries and regions in Africa. A sand wall in Queensland, Australia rolled up and killed more than 500,000 people A dust storm of tons has swept over Sydney, turning Queensland's skies red. In the Americas, desertification is also very serious in China. Xinhua News Agency reported in 2008 that my country is one of the countries with severe sand damage. The desertification area has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/11
Inventor 然国廉孙成斌
Owner 然国廉
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