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

Safe slag discharging device for boiling furnace

A fluidized furnace, safe technology, applied in the field of fluidized furnace safety slag discharge device, can solve the problems of stuck slag discharge valve, safety production accidents and environmental protection problems, high pressure, etc., to achieve controllable slagging, eliminate safety accidents and environmental protection accidents, equipment simple effect

Inactive Publication Date: 2018-02-09
张园园
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fluidized fluidized furnace generally adopts slagging valve for slagging. Due to the high temperature of the material in the fluidized fluidized furnace, which contains corrosive or dangerous gases (such as chlorine, carbon monoxide, etc.), the pressure in the furnace is high, and the high-temperature granular materials in the fluidized fluidized furnace are easy to block or jam. If the slag discharge valve is blocked, the slag discharge valve cannot be closed normally, and high-temperature granular materials and dangerous gases will cause serious safety production accidents and environmental protection problems

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
  • Safe slag discharging device for boiling furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The process of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] Such as figure 1 As shown, a safety slagging device for fluidized fluidized furnace disclosed in the present invention includes a slag discharge pipe, a gas purge ring, a slag discharge cut-off valve, a gas cut-off valve, a slag discharge tank and a slag receiving hopper; the slag discharge pipe includes the first A slag discharge pipe (I1), a second slag discharge pipe (I2) and a third slag discharge pipe (I3), the first slag discharge pipe (I1) is divided into a end and b end, the a end and The fluidized fluidized furnace (A) is connected, the b end is connected with the first gas purging ring (B1), and the a end is higher than the b end; the second slagging pipe (I2) is divided into c end and d end , the c end is connected to the second gas purging ring (B2), the d end is connected to the third gas purging ring (B3), and the c ...

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 relates to the technical field of chemical production, and discloses a safety slag discharge device for fluidized fluidized furnace. The device includes a slag discharge pipe, a gas purging ring, a slag discharge cut-off valve, a gas cut-off valve, a slag discharge tank and a slag receiving hopper. The invention has simple equipment, uses nitrogen to purge the material in the slag discharge shut-off valve and the slag discharge pipeline through the gas purging ring, avoids the blockage or jamming of the slag discharge shut-off valve by granular materials, and realizes the safety, continuity and reliability of the fluidized fluidized furnace. Controlled slag discharge eliminates the safety accidents and environmental protection accidents caused by it.

Description

technical field [0001] The invention relates to the technical field of chemical production, in particular to a safety slag discharge device for fluidized fluidized furnace. Background technique [0002] Fluidized fluidized furnace generally adopts slagging valve for slagging. Due to the high temperature of the material in the fluidized fluidized furnace, which contains corrosive or dangerous gases (such as chlorine, carbon monoxide, etc.), the pressure in the furnace is high, and the high-temperature granular materials in the fluidized fluidized furnace are easy to block or jam. If the slag discharge valve is blocked, the slag discharge valve cannot be closed normally, and high-temperature granular materials and dangerous gases will cause serious safety production accidents and environmental protection problems. Therefore, it is very necessary to develop a safe slagging device for fluidized fluidized furnace that can solve these problems. Contents of the invention [0003...

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): F23J1/06
CPCF23J1/06
Inventor 张园园
Owner 张园园
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