Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Coal dust atmospheric particulate prevention, control, dust reduction and control method and system

A technology of atmospheric particulate matter and control method, which is applied in general control system, control/regulation system, particle and sedimentation analysis, etc., to achieve good effect, fast analysis speed, and good effect of dust reduction treatment

Active Publication Date: 2020-07-24
山东华睿电气有限公司
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to be able to accurately analyze the step distribution of coal dust particles, it is necessary to develop a matching system for control. Through this system, the step distribution of dust is detected, the dust distribution information is obtained, and then corrected so that the dust concentration is always at a reasonable level. However, in the control process, how to achieve precise control and at the same time realize accurate detection and correction of dust distribution information is an urgent problem to be solved

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
  • Coal dust atmospheric particulate prevention, control, dust reduction and control method and system
  • Coal dust atmospheric particulate prevention, control, dust reduction and control method and system
  • Coal dust atmospheric particulate prevention, control, dust reduction and control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0061] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0062] Such as figure 1 As shown, the present invention discloses a block diagram of a control method for coal dust atmospheric particulate matter prevention and control and dust control.

[0063] ...

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 coal dust atmospheric particulate prevention, control, dust reduction and control method and system. The method comprises the following steps: obtaining a dust distribution signal, and obtaining initial dust distribution information; establishing a dust fall processing mode according to the initial dust distribution information, and obtaining dust fall processing information at the same time; performing dust reduction through the dust falling processing information, obtaining processed dust distribution information, obtaining deviation information by comparing the initial dust distribution information with the processed dust distribution information, and calculating the deviation rate of the dust distribution information; when the deviation ratio of the dust distribution information is greater than a preset threshold value, obtaining correction processing information, and correcting the dust distribution information through the correction processing information to obtain corrected dust distribution information; and comparing the corrected dust distribution information with the processed dust distribution information to obtain corrected deviation information, and obtaining a corrected deviation rate.

Description

technical field [0001] The invention relates to the field of air environmental protection for the prevention and control of atmospheric particles, in particular to a control method and system for the prevention and control of coal dust and atmospheric particles. Background technique [0002] Dustfall reflects the natural settlement of particulate matter, which is expressed by the weight of particulate matter settled on a unit area per month (unit: t / km2 month). It settles quickly in the air, so it is not easy to inhale the respiratory tract. Its natural settlement capacity mainly depends on its own weight. and particle size. It is one of the main indicators reflecting atmospheric dust particle pollution, and dust fall can easily lead to land desertification. [0003] In order to be able to accurately analyze the step distribution of coal dust particles, it is necessary to develop a matching system for control. Through this system, the step distribution of dust is detected, ...

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): B01D47/06G01N15/06G01N15/02G05B19/042
CPCB01D47/06G01N15/06G01N15/02G05B19/0423
Inventor 孙静李华
Owner 山东华睿电气有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com