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

A system for making sludge into recycled solid fuel

A solid fuel and sludge technology, which is applied in the direction of solid fuel, biofuel, fuel, etc., can solve the problems of large production equipment, low production efficiency, complex production process, etc., and achieve small footprint, simple structure, The effect of high productivity

Active Publication Date: 2018-10-09
PULIZI ENVIRONMENT TECH SUZHOU CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current production process of sludge recycled fuel is complicated, the production equipment occupies a large area, and the production efficiency 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
  • A system for making sludge into recycled solid fuel
  • A system for making sludge into recycled solid fuel
  • A system for making sludge into recycled solid fuel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Such as figure 1 As shown, the system for making sludge into regenerative solid fuel includes a sludge storage unit 1, a drying unit 2, a weighing unit, a conveying unit 5, a granulation unit 8, and a combustion unit 9 arranged in sequence. The sludge storage unit 1 receives The sludge transported by the sludge transport vehicle A, and the sludge is transported to the extruding device 20, the sludge is extruded into granules by the extruding device 20, and put into the drying unit 2, and the drying unit 2 is equipped with multiple Layer chain plate conveyor, the sludge particles are dried and enter the weighing unit, the weighing unit is connected with the controller 40, the weighing unit sends the weighed sludge particles to the conveying unit 5, and the conveying unit 5 is arranged side by side The pulverized coal bin 60 and the rice straw bin 70, the conveying unit 5 simultaneously receives the coal powder and rice straw from the coal powder bin 60 and the rice straw...

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
diameteraaaaaaaaaa
diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a system for making sludge into regenerated solid fuel. The system comprises a sludge storage unit, a drying unit, weighing unit, a conveying unit, a granulating unit 8 and a combusting unit which are sequentially arranged. By means of the system, sludge is dried, and dried sludge, coal powder and rice straw are mixed and granulated to form sludge regenerated solid fuel high in combustion value. The system is simple in structure, small in occupied area and high in production efficiency.

Description

Technical field: [0001] The invention relates to the technical field of sludge treatment, in particular to a system for making sludge into regenerated solid fuel. Background technique: [0002] According to the "China Sludge Treatment and Disposal Market Analysis Report (2013 Edition)", by 2015, the production of wet sludge (with a moisture content of 80%) in urban sewage treatment plants across the country will be 33.59 million tons per year, that is, the daily sludge output is 9.2 tons. However, the status quo of domestic sludge treatment and disposal is not optimistic. The main methods of sludge treatment in my country are composting, building material utilization and incineration. In addition, as many as 17.76% of sludge disposal is unknown. [0003] The new process technology of sludge treatment is to turn waste sludge into renewable fuel, and through the technical process of dehydration, sterilization, deodorization, drying and loosening, the calorific value in sludg...

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 Patents(China)
IPC IPC(8): C10L5/46
CPCC10L5/46C10L2290/02C10L2290/08C10L2290/32Y02E50/10Y02E50/30
Inventor 周东
Owner PULIZI ENVIRONMENT TECH SUZHOU CO LTD
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