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

Boiler combustion smokeless zero-sewage sulfur-extraction energy-saving combining machine

A technology of boiler combustion and combination machine, which is applied in the direction of combination device, use of liquid separation agent, and separation of dispersed particles, which can solve the problems of exhausted flue gas not up to standard, low sulfur removal rate, unstable gas and energy saving, etc., and achieve energy saving The effect of coal consumption

Inactive Publication Date: 2012-07-11
WUHAN UNIV OF SCI & TECH
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing boilers have the following deficiencies in use: 1. The water spray dust removal method of flue gas water treatment has a large amount of sewage discharge, and burning one ton of coal water treatment will produce six tons of sewage discharged to pollute the environment; 2. Flue gas water treatment for desulfurization The dust removal rate is not higher than 20%, the dust removal rate is not more than 50%, and the exhaust gas is seriously below the standard; 3. Gas saving and energy saving are unstable, and the energy saving rate is extremely low

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
  • Boiler combustion smokeless zero-sewage sulfur-extraction energy-saving combining machine
  • Boiler combustion smokeless zero-sewage sulfur-extraction energy-saving combining machine
  • Boiler combustion smokeless zero-sewage sulfur-extraction energy-saving combining machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: A combination machine for boiler burning smokeless zero-discharge sewage to extract sulfur and save energy, including three major components: sewage circulation hoist 1, flue gas comprehensive water processor 10, distillation flue gas cooler 15, and sewage circulation hoist 1 Equipped with evenly arranged lifting buckets 2, the lifting buckets 2 are connected in series through chains and connected with the sprockets on the upper and lower transmission shafts 3 in the sewage circulation hoist, and the transmission shaft 3 is driven by the motor through the transmission parts; the integrated flue gas water processor 10 It is a cylindrical cavity sealed up and down, with a smoke inlet pipe 22 on the side of the upper end, which is connected to the boiler exhaust pipe, and a backflow sewage pipe 11 is installed at the bottom, and the other end of the backflow sewage pipe 11 is connected to the lower end of the sewage circulation hoist 1; the hollow shaft 8, wit...

Embodiment 2

[0014] Embodiment 2: In order to reduce the floor space, the integrated flue gas water processor 10 and the distillation flue gas cooler 15 are connected in a superimposed structure (such as figure 2 ). At this time, the lower end of the integrated flue gas water processor 10 is open and placed on the distillation flue gas cooler 15. A sewage collection bucket 23 is set in 14, and the sewage collection bucket 23 is connected to the lower end of the sewage circulation hoist 1 through the return pipe connection 11, and other structures are the same as in the first embodiment.

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 a boiler combustion smokeless zero-sewage sulfur-extraction energy-saving combining machine which comprises three parts including a sewage circulation elevator, a smoke comprehensive water processor and a distillation smoke cooler, wherein the sewage circulation elevator is internally provided with a lifting bucket; a smoke inlet pipe is arranged at the side of the smoke comprehensive water processor, and a backflow sewage pipe is arranged at the bottom of the smoke comprehensive water processor; a hollow shaft is inserted into the cavity of the smoke comprehensive water processor; a water inlet arranged at the upper end of the hollow shaft is connected with the sewage circulation elevator by a water pipe; a vertical groove is formed at the side of the hollow shaft; a stirring rod is arranged under the vertical groove; an opening at the side at the lower end of the stirring rod is connected with the side at the upper end of the distillation smoke cooler by a pipeline; a smoke cavity is arranged at the upper end of the distillation smoke cooler, a water cooler is arranged in the middle of the distillation smoke cooler, and a discharge cavity is arranged at the lower part of the distillation smoke cooler; the water cooler is internally provided with a cooling pipe; an opening at the bottom of the discharge cavity is connected with the lower end of the sewage circulation elevator by a pipe; and an opening at the side of the discharge cavity at the lower end of the sewage circulation elevator is connected with a boiler draught fan by a pipeline. The boiler combustion smokeless zero-sewage sulfur-extraction energy-saving combining machine has the advantages that no sewage is discharged, and energy is saved by 30%, and is environment-friendly and sanitary.

Description

technical field [0001] The invention relates to an energy-saving combined machine for extracting sulfur from boiler-burning smokeless zero-emission sewage. Background technique [0002] At present, my country vigorously advocates energy conservation and environmental protection, and has done a lot of work in terms of boiler energy conservation and emissions. The existing boilers have the following deficiencies in use: 1. The water spray dust removal method of flue gas water treatment has a large amount of sewage discharge, and burning one ton of coal water treatment will produce six tons of sewage discharged to pollute the environment; 2. Flue gas water treatment for desulfurization The dust removal rate is not higher than 20%, the dust removal rate is not more than 50%, and the exhaust gas is seriously below the standard; 3. Gas saving and energy saving are unstable, and the energy saving rate is extremely low. Contents of the invention [0003] The object of the present...

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): B01D50/00B01D47/06B01D53/78B01D53/50B01D53/00
Inventor 黄庭仪
Owner WUHAN UNIV OF SCI & TECH
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