A high-efficiency, energy-saving and environmentally friendly carbonization furnace

A high-efficiency energy-saving, carbonization furnace technology, applied in the direction of rotary carbonization furnace, coke oven, special form of carbonization, etc., can solve the problems of unsatisfactory product quality, reduced carbonization yield, air pollution, etc., to reduce harmful gases and industrial sewage generation, reduce treatment equipment and costs, and eliminate the effect of burning

Active Publication Date: 2018-11-23
山西华青环保股份有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Coal carbonization using an internal heating carbonization furnace has high requirements for raw coal, and can only carbonize 50mm-150mm lump coal, which is greatly affected by raw materials
In addition, a large amount of tar and sewage are produced during the production process, and the carbonized material produced has a high water content, which affects the quality of activated carbon.
The current production of carbonized material is an extensive production, and the quality of the produced carbonized material is low. During the carbonization process, the phenomenon of burning and fixing carbon due to the entry of air not only reduces the carbonization yield but also affects the quality of the carbonized material. At the same time, the high-temperature gas generated during the carbonization process is not fully utilized, resulting in waste of energy and impact on the environment
The carbon monoxide, hydrogen and hydrocarbons such as methane released by materials during carbonization not only pollute the air, but also waste energy. Some need to build combustion chambers to solve the waste gas generated by carbonization, which increases the infrastructure of enterprises on the other hand. invest
Under the background that the fine coal in the low-temperature carbonization industry cannot be comprehensively utilized, the product quality is not satisfactory, and the environmental protection problem has not been fundamentally resolved, it is urgent to promote a reliable and stable equipment with a wide application range to the comprehensive utilization industry of low-metamorphism coal. Investing in an externally heated rotary low-temperature retort system in coal production areas can promote enterprises to obtain considerable economic benefits and open up a new way for enterprises to comprehensively utilize resources

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 high-efficiency, energy-saving and environmentally friendly carbonization furnace
  • A high-efficiency, energy-saving and environmentally friendly carbonization furnace
  • A high-efficiency, energy-saving and environmentally friendly carbonization furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention and the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] As shown in the figure, the high-efficiency, energy-saving and environmentally friendly carbonization furnace of this embodiment includes a blanking machine 1, a bracket 2, a rotary cylinder 3, a rotating device 4 and a discharge device 5, the rotary cylinder 3 is installed on the bracket 2, and the bracket 2 There are two sets, respectively a front roller frame and a rear roller frame. The height of the front roller frame is higher than th...

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 high-efficiency energy-saving environment-friendly carbonization furnace which comprises a blanking machine, a bracket, a rotary drum, a rotator and a discharging device, wherein the rotary drum is installed on the bracket in a higher-left lower-right mode; the rotator drives the rotary drum to rotate through a rolling ring; the left end of the rotary drum is provided with the blanking machine, and the right end is provided with the discharging device; the hollow part of the rotary drum is provided with a flue bin; the inner side of the wall of the rotary drum is uniformly provided with a plurality of carbonization bins; the bottom end of the blanking machine is provided with a blanking device; the blanking device is connected with one end of the carbonization bin on the left lower part of the rotary drum, and the other end of the carbonization bin is connected with the discharging device; the flue bin penetrates through the hollow part of the discharging device through a gas inlet pipe and is connected with an air mixer; the flue bin penetrates through the hollow part of the blanking machine through a gas outlet pipe; the upper part of the discharging device is provided with an air induction pipe; and the outer end of the air induction pipe is connected with a first induced fan.

Description

technical field [0001] The invention relates to the field of activated carbon preparation devices, in particular to a high-efficiency, energy-saving and environment-friendly carbonization furnace. Background technique [0002] The dry distillation of coal in an internal heating carbonization furnace has high requirements for raw coal, and can only carbonize lump coal of 50mm-150mm, which is greatly affected by raw materials. Moreover, a large amount of tar and sewage are produced during the production process, and the carbonized material produced has a high water content, which affects the quality of activated carbon. The current production of carbonized material is an extensive production, and the quality of the produced carbonized material is low. During the carbonization process, the phenomenon of burning and fixing carbon due to the entry of air not only reduces the carbonization yield but also affects the quality of the carbonized material. , At the same time, the high...

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): C10B1/10C10B53/04C10B57/00
CPCC10B1/10C10B53/04C10B57/00
Inventor 贺守印宋国强贺海洋白俊生康跃福赵义春马勇杨培梧吴建立崔京志靳国勇
Owner 山西华青环保股份有限公司
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