Environment-friendly and energy-saving dust suppression system for hot slag braising process and using method thereof

An energy-saving, hot slag technology, applied in the separation method, the use of liquid separation agent, cleaning methods and appliances, etc., can solve the problems of secondary pollution, large roof dust removal air volume, difficult transformation, etc., to reduce water and air consumption , the effect of energy saving is remarkable, and the effect of improving the combination efficiency

Pending Publication Date: 2021-01-15
山东明伦环保科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Increase the large dust removal on the roof, that is, the three-time dust removal method (key air suction port on the ground): this method needs to set up a huge roof dust removal air volume, which requires large investment, high operating costs, difficult renovation and affects production during renovation; the original steel structure factory building The strength is not enough, reinforcement construction is required, and equipment installation needs to stop production for installation
In addition, it is impossible to set up an effective suction hood for the slag pool, and the

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
  • Environment-friendly and energy-saving dust suppression system for hot slag braising process and using method thereof
  • Environment-friendly and energy-saving dust suppression system for hot slag braising process and using method thereof
  • Environment-friendly and energy-saving dust suppression system for hot slag braising process and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025]Example 1

[0026]Please refer to the drawings in the specification. In the embodiment of the present invention, an environmentally friendly and energy-saving hot slagging process dust suppression system includes a host 1, a water inlet pipe 2, a water pipe 11, an air compressor 3, an air storage tank 4, and a vent pipe 12. The large spray gun distributor 6, the lotus nozzle distributor 5, four slag tanks and two vibrating screens, wherein one end of the host 1 is connected with the water inlet pipe 2, and the front end of the water inlet pipe 2 is installed with water inlet Valve 14, a water filter 15 is installed between the water inlet pipe 14 and the host 1, and the host 1 communicates with the large spray gun distributor 6 and the lotus nozzle distributor 5 through the water pipe 11; the air compressor 3 is connected to the The air storage tank 4 is in communication through a vent pipe 12, and a vent valve 16, an air filter 3, and a check valve 18 are sequentially installed ...

Example Embodiment

[0045]Example 2

[0046]An environment-friendly and energy-saving method of using a dust suppression system for hot braising slag process, wherein:

[0047]S1: Perform a dust inhibitor ratio experiment through the dispensing box, and select the best ratio of dust inhibitor to water. The ratio of dust inhibitor to water: the range is 1:400-1:1000;

[0048]S2: After completing the dust inhibitor ratio experiment, then set the host 1, and then start the host 1 for dust suppression, and start the air compressor 3 at the same time, and supply the compressed air to the air storage tank through the air filter 17 4;

[0049]S3: After the pressure of the air storage tank 4 is stabilized, the stable compressed air is supplied to the large spray gun distributor 6 and the lotus nozzle distributor 5 according to the flow rate set by the PLC control system, and the host 1 receives the water supplied by the water source and the air storage tank 4 Provide stable compressed air;

[0050]S4: After the host 1 filter...

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 an environment-friendly and energy-saving dust suppression system for a hot slag braising process and a using method thereof. The environment-friendly and energy-saving dust suppression system comprises a main machine, a water inlet pipe, a water pipe, an air compressor, an air storage tank, a breather pipe, a large spray gun distributor, a lotus nozzle distributor, at least one slag braising pool and at least one vibrating screen. The dust inhibitor is added, the combination efficiency of water drops and dust is improved, a grouping and sectioning control mode is adopted, each slag pool adopts an independent control unit, and independent dust inhibition is carried out according to the actual field of each slag pool; by using the powder dust suppression additive, the defect of high consumption of dry fog dust suppression water is effectively overcome, the advantages of small occupied area, low energy consumption, simplicity and convenience in installation and the like of dry fog dust suppression are perfectly reserved, and the problems of huge dust removal system, energy waste, high construction and production cost, low dust removal efficiency, high maintenance cost and the like of the conventional slag braising pool are effectively solved.

Description

technical field [0001] The invention relates to a dust suppression system for a production process slag pool in a steelmaking plant of an iron and steel enterprise, in particular to an environment-friendly and energy-saving thermal slag process dust suppression system and a use method thereof. Background technique [0002] At present, domestic iron and steel enterprises have adopted a mode of leaving the factory closed after the slag pool is operated, reversed, and exported, and the dust and smoke gather inside and on the top of the factory building. The top, doors and windows overflowed, causing atmospheric pollution and visual pollution. Second, there was a large amount of smoke and dust floating on the roof of the factory building, and the dust on the posts inside the workshop seriously exceeded the standard. [0003] The comparison of technical methods is as follows: [0004] 1. Increase the large dust removal on the roof, that is, the three-time dust removal method (ke...

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
IPC IPC(8): B01D47/06B08B15/04B08B15/00
CPCB01D47/06B01D2247/08B08B15/00B08B15/04
Inventor 梁丽萍赵付强索勇孙洪涛马铭骏王志成梁春明邵长琚
Owner 山东明伦环保科技有限公司
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