Processing equipment for low heat value wastes and processing method

A technology for processing equipment and waste, applied in the field of harmless treatment and recycling of waste, can solve the problems of waste of resources, low calorific value, and many inorganic minerals, and achieve the effect of saving fuel

Inactive Publication Date: 2009-06-17
沈福昌
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are various forms of waste, which can be generally divided into those that can be directly incinerated and those that cannot be directly incinerated. Generally, among those that cannot be directly incinerated, some have high water content, and some are non-incinerable inorganic minerals with a small amount of incinerable parts. It is general

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
  • Processing equipment for low heat value wastes and processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The low calorific value waste treatment equipment shown in Figure 1 has a rotary kiln 1, an incinerator 2, and a pipeline 3. One end of the pipeline 3 is connected to the rotary kiln 1, and the other end is connected to the feed port of the incinerator 2. The pipeline 3 is provided with a high-temperature blower 4 for forcing the high-temperature gas generated during the incineration of waste in the incinerator 2 into the rotary kiln 1 .

[0020] The high-temperature blower 4 is provided with an air volume adjusting device, and the air volume adjusting device adjusts the air volume by comparing the temperature detected by the temperature sensor with the set required temperature.

[0021] A liquid recovery device is provided at the discharge port of the rotary kiln 1 , and the liquid recovery device has a condenser 5 and a liquid recovery container 6 .

[0022] The discharge port of the rotary kiln 1 is provided with a solid collection device, and the solid collection de...

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 processing equipment for the low calorific value waste and a processing method thereof. When the waste is incinerated in an incinerator, part of generated high-temperature gas is transmitted into a rotary kiln for conducting heating, drying and incinerating treatment to the low calorific value waste; the volume of the high-temperature gas entering the rotary kiln is controlled by controlling the air supply volume of a high-temperature fan, so the temperature requirement of the rotary kiln is achieved; by temperature control, various components of the low calorific value waste are respectively treated such as drying, recycling, incineration, etc. As a pipeline and a high-temperature fan are arranged, the invention can transmit the heat in the incinerator to the rotary kiln, the fuel in the rotary kiln is not needed to be heated, and the energy is saved, thereby being quite environmental-protection to the recycle and use of a plurality of materials.

Description

technical field [0001] The invention relates to the technical field of recycling and harmless treatment of waste, in particular to a device and method for treating waste with low calorific value. Background technique [0002] The most widely used method of waste treatment in the world is incineration treatment, including direct incineration method and comprehensive incineration treatment method. The incineration treatment method is due to its small footprint, thorough treatment, obvious reduction, and easy waste heat synthesis. Utilization, no pollution and other characteristics, its advantages are very prominent. There are various forms of waste, which can be generally divided into those that can be directly incinerated and those that cannot be directly incinerated. Generally, among those that cannot be directly incinerated, some have high water content, and some are non-incinerable inorganic minerals with a small amount of incinerable parts. It is generally called low cal...

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): F23G5/04F23G5/027F23G5/46
Inventor 沈福昌沈晓东沈建东
Owner 沈福昌
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
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap