High-efficiency energy-saving dust collection equipment

A dust removal equipment, high-efficiency and energy-saving technology, applied in lighting and heating equipment, heating methods, applications, etc.

Inactive Publication Date: 2017-06-06
林建新
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose is to provide a high-efficiency energy-saving dust removal equipment to solve the problem of further removing fine dust and impurities after dust removal by wet dust removal equipment

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
  • High-efficiency energy-saving dust collection equipment
  • High-efficiency energy-saving dust collection equipment
  • High-efficiency energy-saving dust collection equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A high-efficiency energy-saving dust removal equipment, the high-efficiency energy-saving dust removal equipment includes a first-level dust removal equipment 2 and a second-level dust removal equipment 1; the first-level dust removal equipment 2 and the second-level dust removal equipment 1 are connected through pipelines, and the first-level dust removal equipment 2. The pre-filtered gas flows from the exhaust channel 5 of the first-stage dust removal equipment 2 to the air intake channel 6 of the second-stage dust removal equipment 1; The air pressure of the passage 6, and the first-stage dust removal equipment 2 is a wet dust removal equipment, so that the gas initially filtered by the first-stage dust removal equipment 2 is liquefied into mist in the second-stage dust removal equipment 1 inlet channel 6 and flows through the second-stage dust removal equipment. The demister 11 in the secondary dedusting equipment 1 is further filtered.

[0049] The demister / mist el...

Embodiment 2

[0053] On the basis of Example 1, this embodiment further defines that the gas initially filtered by the first-stage dedusting equipment 2 is in a state of saturated water vapor in the exhaust passage 5, and the pre-filtered gas is in the air inlet passage 6 of the second-stage dedusting equipment 1. It is liquefied into mist by saturated water vapor and flows through the mist eliminator 11 in the second-stage dedusting equipment 1 for further filtration; the gas exhaust channel 5 communicates with the air humidifier 19, and the air humidifier 19 includes an atomizing nozzle 17, Normal temperature air inlet 18, water 20, high pressure water 20 pump, moisture outlet 22, normal temperature air inlet 18 is arranged in the middle of air humidifier 19, water 20 is at the bottom of air humidifier 19, high pressure water 20 pump and air humidifier 19 bottom, The atomizing nozzle 17 is in communication, and the moisture outlet 22 is in communication with the top of the air humidifier 1...

Embodiment 3

[0058] This embodiment further defines the structure of the second-stage dust removal equipment 1 on the basis of Embodiment 1 or 2. The second-stage dust removal equipment 1 includes a third space 14, a mist eliminator 11, and a fourth space 15. The device 11 divides the second-stage dedusting equipment 1 into a third space 14 and a fourth space 15, the third space 14 communicates with the air intake passage 6, and the fourth space 15 includes the second liquid outlet 3, Gas outlet 16; the mist gas liquefied into mist enters the fourth space 15 after being demistered by the demister 11 from the third space 14; after being demistered by the demister 11, the liquid flows out from the second liquid outlet 3, and the gas is Outlet 16 discharges.

[0059] When the pressure rises, its absolute humidity will decrease, and its relative humidity will also decrease, and a part of the water vapor will be liquefied into mist (liquid state), and the water vapor will be in the form of unre...

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

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
Login to view more

Abstract

The invention provides high-efficiency energy-saving dust collection equipment which is characterized in that water vapor subjected to dust collection by wet dust collection equipment is led into second-stage dust collection equipment for further filtering; the gas pressure at an exhaust passage of first-stage dust collection equipment is less than the gas pressure at an inlet passage of the second-stage dust collection equipment by the action of blower compression; gas pre-filtered by the first-stage dust collection equipment is liquefied into mist at the inlet passage of the second-stage dust collection equipment, and then flows through a dimister in the second-stage dust collection equipment for further filtering. The water vapor can be liquefied into mist under a pressurization condition by taking a residual fine dust impurity as a condensation nucleus, the mist flows though the dimister in the second-stage dust collection equipment, the dimister gathers the fine mist together to become a liquid water drop, the impurity flows out of a second liquid outlet along with the liquid water drop, and filtered clean gas is discharged from a gas outlet, so that a further filtering effect is achieved.

Description

technical field [0001] The invention relates to the technical field of dust removal equipment, in particular to a high-efficiency energy-saving dust removal equipment. Background technique [0002] In industrial operations, a large amount of dusty gas is often produced, such as mechanical cutting or crushing of solid materials or grinding process of grinder, coal, steel, chemical industry, beneficiation, sintering, refractory materials, casting, cement, glass and other workshops During the production process, especially in the production of ceramic products (such as ceramic tiles), the ceramic spray drying tower will produce a large amount of dusty gas, which will fly everywhere, not only pollute the air in the workshop and the outdoor atmosphere, but also make the long-term work More workers suffer from pneumoconiosis, which seriously endangers the health of workers. Therefore, it is necessary to dedust the dust-containing gas. [0003] At present, in the dust removal equi...

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): B01D50/00F24F6/14
CPCF24F6/14F24F2006/146B01D50/60
Inventor 林建新
Owner 林建新
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