Unlock instant, AI-driven research and patent intelligence for your innovation.

Weatherable porous environment-friendly sand separator against land desertification

A weather-resistant and sand-separating technology, applied in soil protection, construction, infrastructure engineering, etc., can solve the problems of inability to isolate sand, place land loss, troublesome maintenance, etc., achieve simple structure, slow land loss, and maintain low cost effect

Active Publication Date: 2016-07-06
GUANGZHOU GREENING CO
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the desertified lands in China, the wind erosion desertification area caused by strong winds is the largest, and the land desertification is expanding at a rate of 2,460 square kilometers per year. Now, a layer of sand separation belt is laid on the desertified land. The sand separation belt cannot play the role of separating sand or preventing land loss, and maintenance is troublesome and costly, which is very troublesome

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Weatherable porous environment-friendly sand separator against land desertification
  • Weatherable porous environment-friendly sand separator against land desertification

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0012] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0013] Such as figure 1 and figure 2 As shown, a kind of weather-resistant land sandification porous environmental protection sand separation belt of the present invention includes a fixed ring 19 installed on each tree, a first sand separation belt 2 and a second sand separation belt 3, and the fixed ring 19 is two A first block 12 is fixedly installed on both sides, and the first block 12 is arranged in an "L" shape. One side of the first...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a weatherable porous environment-friendly sand separator against land desertification, comprising fixing rings each mounted on each tree, a first sand separator and a second sand separator, a first clamping block is fixedly mounted on each side of each fixing ring, one side of each first clamping block is provided with a receiving hole, both the first sand separator and the second sand separator are made by braiding willow branches, both the first sand separator and the second sand separator are provided with more than one gap, each of one side of the first sand separator and two sides of the second sand separator is fixedly fitted with a second clamping block, each second clamping block is fixedly fitted with an insert rod, a first decompression spring is arranged on the outer circular surface of each insert rod, and the lower end of each insert rod is provided with a transverse through hole in which a positioning rod is provided. The weatherable porous environment-friendly sand separator against land desertification is simple in structure, convenient to use, low in maintenance cost, widely applicable and effective in separating sand and delaying soil loss.

Description

technical field [0001] The invention relates to a weather-resistant land sandification porous environmental protection sand separation belt. Background technique [0002] Among the desertified lands in China, the wind erosion desertification area caused by strong winds is the largest, and the land desertification is expanding at a rate of 2,460 square kilometers per year. Now, a layer of sand separation belt is laid on the desertified land. The sand separation belt cannot play the role of separating sand or preventing land loss, and it is troublesome to maintain, and the cost is high, which is very troublesome. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a weather-resistant land sandification porous environmental protection sand separation belt which is simple in structure, easy to use, and can effectively isolate sand and slow down land loss. [0004] The present invention is achieved through the following ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/00
CPCE02D3/00
Inventor 胡月明
Owner GUANGZHOU GREENING CO