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

In-pipe sludge cleaning device for sludge distribution on incinerator and garbage incinerator

An incinerator and mud cleaning technology, which is applied in the direction of incinerators, cleaning methods and appliances, dehydration/drying/concentrated sludge treatment, etc., can solve problems such as the influence of even sludge falling, and achieve the goal of avoiding sludge clogging and sustainable The effect of running and preventing clogging

Pending Publication Date: 2020-10-27
EVERBRIGHT ENVIRONMENTAL TECH CHINA CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the characteristics of non-Newtonian fluids and the sticky physical properties of the sludge itself, there will be sludge adhesion and blockage in the pipeline after a period of operation or after the sludge in the pipeline has been standing for a period of time, while the sludge on the inner wall of the pipeline The adhesion and clogging of the sludge will inevitably have a great impact on the uniform discharge of the sludge
Many existing uniform distribution pipelines have no corresponding measures to solve the sludge adhesion and blockage in the sludge uniform distribution pipeline. If the sludge adhesion and blockage in the pipeline occur, only complicated solutions can be adopted

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
  • In-pipe sludge cleaning device for sludge distribution on incinerator and garbage incinerator
  • In-pipe sludge cleaning device for sludge distribution on incinerator and garbage incinerator
  • In-pipe sludge cleaning device for sludge distribution on incinerator and garbage incinerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] In order to solve the problems in the above-mentioned technologies, the invention provides an in-pipe sludge cleaning device for sludge distribution on an incinerator, comprising:

[0035] a feed pipe extending along a first direction for inputting sludge;

[0036] A mud removal device, the mud removal device includes a mud removal screw arranged in the feed pipe and extending along the first direction, and a driving device that drives the mud removal screw to rotate around an axis, the mud removal screw.

[0037] see image 3 , which shows a schematic structural view of an in-pipe sludge cleaning device for sludge distribution according to an embodiment of the present invention, which is shown in figure 2 Add a mud cleaning device 200 to the in-pipe mud cleaning device 100 for the sludge distribution.

[0038] It should be understood that this embodiment is figure 2 The sludge cleaning device 200 in the pipe of the sludge distribution device 100 is only exemplary,...

Embodiment 2

[0059] The present invention also provides a garbage incinerator, including the in-pipe sludge cleaning device for distributing sludge on the incinerator as described in the first embodiment.

[0060] Because in the incinerator according to the sludge cleaning device in the pipe of the sludge distribution device of the present invention, the sludge cleaning device for cleaning the sludge in the feed pipeline is set, when the mud cleaning screw wherein rotates around the axis, it promotes the cleaning of the sludge on the one hand. The mud advances in the input direction in the feeding pipeline to avoid sludge clogging. On the one hand, the spiral shape can loosen the sludge in the feeding pipeline, prevent the sludge from clogging in the feeding pipeline, and play the role of cleaning the sludge. ; In the garbage incinerator according to the present invention, the blockage of the sludge cleaning device in the pipe of the sludge distribution is avoided, and in the incineration p...

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 provides an in-pipe sludge cleaning device for sludge distribution on an incinerator and a garbage incinerator. The in-pipe sludge cleaning device comprises a feeding pipeline and a mudcleaning device; the feeding pipeline extends along a first direction and is used for inputting sludge; and the mud cleaning device comprises a mud cleaning screw and a driving device, the mud cleaning screw is arranged in the feeding pipeline and extends in the first direction, the driving device drives the mud cleaning screw to rotate around a shaft. According to the in-pipe sludge cleaning device for sludge distribution on the incinerator, the sludge cleaning device for cleaning sludge in the feeding pipeline is arranged, and when the sludge cleaning screw rotates around the shaft, on one hand, the sludge is promoted to advance in the feeding pipeline in the input direction, and sludge blockage is avoided; on one hand, the spiral shape plays a role in loosening sludge in the feeding pipeline, so that the sludge in the feeding pipeline is prevented from being blocked, and the effect of cleaning the sludge is achieved; and according to the garbage incinerator, uniform blanking of sludge can be continuously achieved, and stable and sustainable operation of the garbage incinerator is achieved.

Description

technical field [0001] The invention relates to the field of garbage treatment, in particular to an in-pipe mud cleaning device for distributing sludge on an incinerator and a garbage incinerator. Background technique [0002] my country is a country with a large population and produces a large amount of domestic waste every year. At present, waste incineration power generation is the best way to dispose of domestic waste, and it is of great significance to realize waste reduction, harmlessness, and resource utilization. [0003] In the waste incineration power generation process, the waste incinerator not only incinerates domestic waste, but also burns sludge with a certain moisture content and process waste with a certain calorific value in a certain proportion, which not only ensures the efficient combustion of the incinerator, but also can handle a variety of solids waste. [0004] At present, the typical treatment method of putting sludge into the incinerator is to use...

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): F23G7/00F23G5/44F23G5/50C02F11/13B08B9/043
CPCF23G7/001F23G5/44F23G5/50C02F11/13B08B9/0436
Inventor 魏晓鹏付志臣朱亚茹韩乃卿杨洁邵哲如华昕许文龙刘洋孙丽娟童瑶刘永付崔洁
Owner EVERBRIGHT ENVIRONMENTAL TECH CHINA 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