Unlock instant, AI-driven research and patent intelligence for your innovation.

Sludge incinerator

A technology of sludge incineration and incinerator, applied in the direction of incinerator, combustion method, combustion type, etc., to achieve the effect of avoiding pollution of the environment and simple structure

Active Publication Date: 2017-02-01
常州振业机械设备有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lower end of the hopper is in airtight communication with the injection pipe

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
  • Sludge incinerator
  • Sludge incinerator
  • Sludge incinerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1）

[0025] See Figure 1 to Figure 8 , The sludge incineration device of the present invention includes a feeding device 1 , an incinerator 2 and a temperature sensor 3 .

[0026] See Figure 1 to Figure 8 , The feeding device 1 includes a hopper 1-1, a crushing assembly 1-2, a feeding assembly 1-3 and an injection pipe 1-4. The upper part of the hopper 1-1 is in the shape of a cuboid, the lower part is in the shape of a truncated cone with a large upper part and a smaller lower part, and the middle part is a transition between a square and a circle. When in use, the upper end of the hopper 1-1 is airtightly communicated with the corresponding feeding device, and the lower end of the hopper 1-1 is airtightly communicated with the cylinder section 1-1-1 and arranged on the upper side of the middle part of the injection pipe 1-4. The crushing assembly 1-2 includes a screen cylinder 1-2-1, a stirring assembly 1-2-2 and a driving motor 1-2-3. The screen cylinder 1-2-1 is in the sha...

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 sludge incinerating device. The sludge incinerating device is characterized by comprising a feeding device, an incinerator and a temperature sensor, the feeding device comprises a hopper, a smashing component, a feeding component and a spraying pipe, the lower end of the hopper is communicated with the spraying pipe hermetically, the smashing component is arranged in the upper portion of the hopper and used for smashing dried sludge, the feeding component is arranged in the lower portion of the hopper and used for feeding smashed sludge powder and oxygen-containing gas into the spraying pipe, a gas pipe joint is arranged at the right end of the spraying pipe and used for being connected with a high-pressure gas pump, the incinerator is an electric heating furnace, the temperature sensor is used for monitoring temperature in the incinerator which is provided with a sludge inlet and a smoke discharge pipe, the sludge inlet is hermetically communicated with the left end of the spraying pipe, a smoke outlet is arranged on the outer side of the smoke discharge pipe, and an antiexplosion cover is arranged at the top of the smoke discharge pipe in a hinged manner. The high-pressure gas pump feeds the oxygen-containing gas into the spraying pipe from the gas pipe joint to spray the smashed sludge powder in the spraying pipe into the incinerator.

Description

technical field [0001] The invention relates to the technical field of sludge treatment equipment, in particular to a sludge incineration device. Background technique [0002] In recent years, under the influence of national energy conservation and emission reduction and active fiscal policies, urban sewage treatment has developed rapidly, and urban water environment governance has achieved remarkable results. However, a large amount of sludge generated in the process of urban sewage treatment has not been generally effectively treated and disposed of. These sludges contain toxic and harmful substances such as pathogens, heavy metals, and persistent organic compounds. Without effective treatment and disposal, they can easily cause secondary pollution to groundwater, soil, etc., directly threatening environmental safety and public health, and greatly improving the environmental benefits of sewage treatment facilities. At the same time, it affects the positive effect of the i...

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): F23G7/00
CPCF23G7/001
Inventor 贺国清唐政
Owner 常州振业机械设备有限公司