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

Automatic combustor of biomass boiler

A biomass boiler and burner technology, which is applied in the combustion method, combustion equipment, combustion of solid fuel, etc., can solve the problems that affect the safe operation and economic benefits of the boiler, cannot adapt to the storage of biomass fuel, and the boiler cannot be fed normally. , to eliminate the hidden danger of tempering and burning, achieve constant output, and avoid high temperature burning.

Pending Publication Date: 2022-07-22
山西老万生态炉业股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current chain-type bed-fired biomass boilers use chain-type bed-fired coal-fired boilers as the basis to slightly modify and burn biomass fuel. Due to the long flame and other characteristics, the structure of the fuel hopper in front of the existing chain-type layer-fired coal-fired boiler cannot adapt to the storage of biomass fuel, especially the feed hopper is very close to the furnace, and there are no effective fire prevention measures, resulting in Combustion in the hopper prevents the boiler from feeding normally, which seriously affects the safe operation and economic benefits of the boiler

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
  • Automatic combustor of biomass boiler
  • Automatic combustor of biomass boiler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0025] In the description of the present invention, it should be understood that, unless otherwise expressly specified and limited, the terms "first", "second", etc. are only used for description purposes, and should not be construed as indicating or implying relative importance or implicit Contains the number of technical features indicated. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature.

[0026] The terms "top", "bottom", "front", "back", "left", "right", "top", "bottom", "inner", "outer", "center", "vertical", The orientation or positional relationship indicated by "horizontal" is based on the orientation, positional relationship or the sequential direction of material flow shown in the accompanying drawings, which is only for the convenience of describing the present invention...

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
Heightaaaaaaaaaa
Login to View More

Abstract

The automatic combustor comprises a material storage device, a first-stage feeding device, a second-stage feeding device, a boiler body and a control device, the material storage device comprises a material storage bin and a rack fixed to the material storage bin, and a first-stage feeding opening is formed in the bottom of the material storage bin; the first-stage feeding device comprises a first spiral feeder and a first speed reducing motor, and the first spiral feeder is arranged upwards in an inclined mode; the secondary feeding device is horizontally mounted at one end of the boiler body and is perpendicular to the first spiral feeding device; a chain grate of the boiler body is installed on the top face of the boiler base, the air blower and the air supply adjusting device are installed on the side wall of the boiler base and communicated with the interior of the boiler base, and the heat exchange device covers the top of the boiler base. Compared with a traditional biomass chain grate technology, the technical scheme of the biomass chain grate thoroughly eradicates the hidden danger of tempering combustion, the fuel storage space can be enlarged without limitation, and the service life of the fuel storage space can be prolonged without limitation.

Description

technical field [0001] The invention relates to the technical field of biomass boilers, in particular to an automatic burner for biomass boilers. Background technique [0002] Biomass boiler is a major progress in combustion application. It uses renewable, recyclable peanut shells, sawdust, rice straw, straw, bark and other wastes to process through crushing, mixing, drying and extrusion. Pellet or block fuel, due to its wide distribution, large quantity and advanced processing technology, will become an emerging green energy. The combustion cost of biomass boilers saves 75% compared with electricity, 60% compared with fuel oil, 50% compared with natural gas, 40% compared with liquefied gas, and the emission of air pollutants is low. [0003] Most of the current chain-type layer-fired biomass boilers use chain-type layer-fired coal-fired boilers as the basis for a slight modification and then burn biomass fuels. Due to the characteristics of long flame and other characteri...

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): F23B40/00F23B30/08F23K3/08F23L9/02F23L5/02F23J1/02
CPCF23B40/00F23B30/08F23K3/08F23L9/02F23L5/02F23J1/02F23K2203/202
Inventor 邢立力刘文艺苑胜
Owner 山西老万生态炉业股份有限公司
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