Dust-suppression wind-proof net achieving self-adaption wind direction intelligent adjustment

A windproof net and self-adaptive technology, applied in the direction of protective equipment, fences, building types, etc., to achieve the effect of saving dust suppression costs, increasing effective space, and improving use efficiency

Inactive Publication Date: 2017-06-30
TIANJIN UNIV
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned studies on the windproof net mainly focus on the dustproof mechanism of the windproof net (wind speed, wind energy and wind turbulence intensity), the structure of the windproof net (shape, number of layers, opening ratio), the setting of the windproof net (height, width, distance), etc., few people have conducted in-depth analysis and research on the dynamic windproof net that adjusts its orientation with the wind direction

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
  • Dust-suppression wind-proof net achieving self-adaption wind direction intelligent adjustment
  • Dust-suppression wind-proof net achieving self-adaption wind direction intelligent adjustment
  • Dust-suppression wind-proof net achieving self-adaption wind direction intelligent adjustment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Taking the amount of dust generated by typical air pollution particles PM2.5 and PM10 as an example, a typical annual average wind speed of 4.1m / s in a port area is selected as the wind speed at a monitoring height of 10m. Due to the simulation of the stockyard conditions where the wind direction is constantly changing, a typical circular frustum-shaped stockpile is selected as the geometric object of the numerical simulation. The bottom radius of the circular truss is 50m, the top radius is 29.5m, and the height is 17m.

[0020] Due to the different opening sizes of the windproof net, the material consumption of the windproof net is different. In the case of ensuring a high dust suppression efficiency, in order to save the consumption of building materials for the windproof net, and avoid the drastic change in the dust suppression effect of the windproof net due to the shortening of the net length. In the worst case, here is a comparison of the dust suppression effect o...

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 dust-suppressing and wind-proof net for self-adaptive wind direction adjustment. On the track, a motor is arranged at one end of the arc-shaped dust-proof net, and the rotating shaft of the motor is fixedly connected with the roller shaft of a corresponding rolling pulley through the transmission structure to drive the roller to move on the circular track through the motor. A wind direction sensor is installed in the center of the top of the arc-shaped dust-proof net or a wind-direction sensor is installed symmetrically on the top of the arc-shaped dust-proof net. The adoption of the device reduces the layout area of ​​the windproof net and improves the effective space for storing and retrieving materials.

Description

technical field [0001] The invention relates to a dust-suppressing and wind-proof net, in particular to a dust-suppressing and wind-proof net for realizing adaptive wind direction intelligent adjustment. Background technique [0002] my country's energy consumption is mainly based on coal ore. With the rapid growth of the national economy, the consumption of coal and ore in my country has increased year by year, and the dust brought by the storage and operation of the storage yard has become increasingly serious in air pollution. , so the environmental protection of the port should start from the dust prevention and control of the storage yard. At the same time, the dust will cause a large amount of material loss and bring huge economic losses to the port bulk storage yard. In addition, due to the generally small particle size of the dust and the large pollution radius, the concentration of sensitive indicators such as PM2.5 in the atmospheric environment around the stockyar...

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): E04H17/00E01F7/02
CPCE04H17/00E01F7/025
Inventor 尤学一闫俊霖
Owner TIANJIN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap