Kiln tail gas recovery application device and method

A tail gas recovery and kiln technology, applied in the direction of combustion methods, furnaces, furnace components, etc., can solve environmental heat pollution and other problems, achieve the effect of improving thermal effect, increasing furnace temperature, and reducing gas consumption

Pending Publication Date: 2020-12-15
广东醇氢新能源研究院有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the combustion process of the kiln produces a large amount of tail gas, exhaust gas discharge and a large amount of heat energy, which causes thermal pollution to the environment. In order to reduce the thermal pollution to the environment, it is necessary to improve the existing technology

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
  • Kiln tail gas recovery application device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0025] see figure 1 , which shows a kiln tail gas recovery application device in a preferred embodiment of the present invention, wherein the kiln mentioned in the present invention is preferably a rotary kiln for burning magnetic powder, and the kiln tail gas produced by it is The temperature is as high as about 300°C-400°C. Of course, the kiln can also be specifically a device for firing ceramic products.

[0026] Specifically, the kiln tail gas recovery application device specifically includes a kiln, a gas system for storing gas, a first ventilator 1, a heat exchanger, and a chimney. The kiln has a gas inlet and an exhaust gas outlet, and the exh...

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 discloses a kiln tail gas recovery application device comprising a kiln, a gas system used for storing gas, a first ventilator, a heat exchanger and a chimney. The kiln is provided witha gas inlet and a tail gas outlet; the tail gas outlet communicates with a first inlet of the heat exchanger through a first tail gas pipeline; a first outlet of the heat exchanger communicates with the chimney through a second tail gas pipeline; the first ventilator communicates with a second inlet of the heat exchanger through a first air pipeline; a second outlet of the heat exchanger communicates with the gas inlet through a second air pipeline; and the gas system communicates with the gas inlet through a gas pipeline. According to the kiln tail gas recovery application device, the combustion heat effect in the kiln can be improved, the temperature in the kiln can be increased, the gas consumption can be reduced, meanwhile, external heat pollution is reduced, and the purposes of savingmore energy and being more environmentally friendly are achieved. The invention further discloses a kiln tail gas recovery application method.

Description

technical field [0001] The invention relates to the technical field of tail gas application, in particular to a kiln tail gas recovery application device and method. Background technique [0002] Kilns are equipment made of refractory materials for firing products or ferromagnetic materials. They are mainly divided into coal-fired kilns, electric kilns and gas kilns. [0003] Most of the traditional industrial kilns use coal as fuel, but due to high energy consumption and high pollution, they are abandoned or improved to use gas, heavy oil, and light diesel as fuel. Electric kiln: Electricity is used as the energy source, and most of them use electric furnace wire, silicon carbide gang or molybdenum disilicide as the heating element, relying on the principle of electric energy radiation and heat conduction for firing in an oxidizing atmosphere, electronic program control, simple operation, good safety performance, suitable for All kinds of workplaces, but for high-volume ce...

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): F27D17/00F23L15/04
CPCF23L15/04F27D17/004Y02E20/34
Inventor 李华波张会强康金腾翔刘德鸿王硕
Owner 广东醇氢新能源研究院有限公司
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