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

Water-cooling type slag conveyer

A slag conveyor and water-cooled technology, which is applied in the field of high-efficiency and energy-saving pulverized coal boiler slag transportation, can solve the problems of high labor intensity and labor consumption, and achieve the effects of convenient operation, low running speed and convenient maintenance.

Inactive Publication Date: 2016-06-15
HUBEI YIDU YUNJI MEC & ELEC CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This backward processing method is not only labor-intensive, but also consumes a certain amount of labor, which does not meet the needs of modern production and life.

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
  • Water-cooling type slag conveyer
  • Water-cooling type slag conveyer
  • Water-cooling type slag conveyer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] see Figure 1-4 , a water-cooled slag conveyor, which includes a casing with a closed cavity. The casing has a straight section, a curved section 5, and a transition section 6 in sequence. The conveying device is similar to the casing, and the conveying device sequentially includes a tail assembly 1, a scraper chain 4, a driving device 7, a head assembly 8 and a slag outlet 9, and the scraper chain is a double-row die-forging chain. Drive the slag to run from bottom to top, there is a scraper between the double-row die forging chains, a wear-resistant guide rail 10 is provided at the bottom of the casing, and a U-shaped chute 11 is provided on both sides of the casing above the wear-resistant guide rail. Mill rails and U-shaped chutes are used to support and guide the scraper chain.

[0017] The casing of the water-cooled slag conveyor is compos...

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 water-cooling type slag conveyer which comprises a shell with a sealed cavity. The shell is sequentially provided with a straight section, a curved section and a transition section. Feed inlets are formed in the upper portion of the shell. A conveying device with the direction similar to that of the shell is arranged in the shell. The conveying device sequentially comprises a tail assembly, scraper chains, a driving device, a head assembly and a slag outlet. The scraper chains are double-row die forging chains and drive slag to move from bottom to top. Scrapers are arranged between the double-row die forging chains. A wear-resisting guide rail is arranged at the bottom of the shell, U-shaped sliding grooves are formed in the upper portion of the wear-resisting guide rail and located in the two sides of the interior of the shell, and the wear-resisting guide rail and the U-shaped sliding grooves are used for supporting and guiding the scraper chains. The water-cooling type slag conveyer is simple in structure, convenient to operate and repair, tight and detachable. The operation speed of the slag conveyer is low, materials can be prevented from rolling in water, and conveying of the materials is not affected. A high-temperature-resistant polytetrafluoroethylene sliding bearing is adopted at the tail portion and is waterproof and resistant to the high temperature of the slag.

Description

technical field [0001] The invention relates to a water-cooled slag conveyor, which is used for conveying slag of high-efficiency and energy-saving pulverized coal boilers. Background technique [0002] In the boiler coal-fired heating system in northern my country, after the coal is burned in the boiler, a certain amount of high-temperature slag is produced, the temperature of which is generally 200-350°C, which must be treated, otherwise it will cause certain pollution to the environment and affect people's health. Normal life. The traditional method is to use manual slag removal, and use a trolley to collect the slag at the lower discharge port of the boiler, and then transfer it to a fixed stacking place. This backward processing method is not only labor-intensive, but also consumes a certain amount of labor, which is not suitable for the needs of modern production and life. Contents of the invention [0003] The invention relates to a water-cooled slag conveyor, whic...

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
Inventor 吕平郭宇光李春莲黄波
Owner HUBEI YIDU YUNJI MEC & ELEC CO LTD
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