Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Energy-saving environment-friendly lime kiln for smoke gas afterheat reuse

An energy-saving and environment-friendly lime kiln technology, which is applied in the field of energy-saving and environment-friendly lime kiln for waste heat recovery of flue gas, can solve the problem of waste heat not being utilized, achieve obvious energy-saving effect and increase furnace temperature

Inactive Publication Date: 2018-07-27
SUZHOU BOHAN ENVIRONMENTAL PROTECTION TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problem in the prior art that the waste heat of the high-temperature flue gas discharged from the flue is not utilized, and to provide an energy-saving and environment-friendly lime kiln for recycling the waste heat of the flue gas

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
  • Energy-saving environment-friendly lime kiln for smoke gas afterheat reuse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] According to the accompanying drawings, the present invention includes a furnace body 1 provided with an insulating layer. The furnace body is provided with a furnace 2, the top of the furnace is provided with an automatic feeding port 3, the lower end is provided with an automatic ash discharge port 8, and the top of the furnace is provided with a ring-shaped smoke outlet. Road 4, the flue outlet communicates with the desulfurization and dust collector 9 through the fan 5 through the heat exchanger 7, the heat exchanger is provided with an air inlet and outlet, and the air outlet communicates with the air inlet at the lower part of the furnace through the fan 6.

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 energy-saving environment-friendly lime kiln for smoke gas afterheat reuse. The energy-saving environment-friendly lime kiln comprises a furnace body provided with a heat insulation layer, wherein a hearth is arranged in the furnace body; an automatic feeding opening is formed in the top of the hearth; the lower end of the hearth is provided with an automatic ash discharging opening; an annular smoke discharging passage is formed in the top of the hearth. The energy-saving environment-friendly lime kiln is characterized in that the smoke discharging passage is communicated with a desulfurization dust remover through a heat exchanger via a fan; an air inlet and outlet opening is formed in the heat exchanger and is communicated with an air inlet formed in the lowerpart of the hearth through the fan. The air entering the hearth is subjected to heat exchange temperature rise; the oxygenation combustion support is facilitated; the furnace temperature can be fastimproved; the energy saving effect is obvious; the technical problem that the afterheat of the high-temperature smoke gas discharged from the smoke discharging passage is not sufficiently utilized inthe prior art is solved.

Description

technical field [0001] The invention belongs to the technical field of energy-saving and environment-friendly lime kilns, and relates to an energy-saving and environment-friendly lime kiln for recycling flue gas waste heat. Background technique [0002] The lime kiln of the prior art comprises a furnace body provided with an insulating layer, a furnace body is provided with a furnace, the top of the furnace is provided with an automatic feeding port, the lower end is provided with an automatic ash unloading port, and the top of the furnace is provided with an annular flue outlet. The flue outlet communicates with the desulfurization and dust collector through the fan. The kiln with this structure is energy-saving and environmentally friendly, but the waste heat of the high-temperature flue gas discharged from the flue is not utilized, and it is directly discharged into the air through the desulfurization and dust collector for waste. Contents of the invention [0003] The...

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): C04B2/12
CPCC04B2/12
Inventor 熊开富
Owner SUZHOU BOHAN ENVIRONMENTAL PROTECTION TECH
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
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