Bulk material type sludge thermal treatment carbonization furnace

A carbonization furnace and loose material technology, which is applied in the field of loose material sludge heat treatment carbonization furnace, can solve the problems of insufficient heat conduction, uneven carbonization effect of materials, and long cycle of carbonized materials, so as to increase the carbonization treatment effect and shorten the Carbonization cycle, the effect of avoiding insufficient carbonization

Pending Publication Date: 2019-12-20
HEFEI BAIHE ENVIRONMENTAL PROTECTION TECH CO LTD
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the initial process of carbonization treatment, the looseness of the material is not high (sludge has a certain strength of bonding characteristics), resulting in the inability to fully conduct heat transfer between the sludge material in the central part and t

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
  • Bulk material type sludge thermal treatment carbonization furnace
  • Bulk material type sludge thermal treatment carbonization furnace
  • Bulk material type sludge thermal treatment carbonization furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0045] Such as figure 1 As shown, a kind of loose material type sludge heat treatment carbonization furnace includes a carbonization furnace body 1, wherein the carbonization furnace body 1 is a conventional carbonization furnace disclosed in the prior art, and its main structure includes an outer furnace body 11, which is rotatably connected to the outer furnace body 11 Inner furnace body 12 in. The front and rear ends of the inner furnace body 12 have a discharge end and a feed end respectively (according to the existing method, a bolt feeder 13 is assembled on the feed end for feeding materials into the inner f...

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 bulk material type sludge thermal treatment carbonization furnace which comprises a carbonization furnace body, wherein the carbonization furnace body comprises an outer furnace body and an inner furnace body which is rotationally connected inside the outer furnace body; a material cavity is formed inside the inner furnace body; a bulk material component is assembled inside the material cavity; the bulk material component comprises a transverse beam rod; end parts of the transverse beam rod is fixedly connected with the inner wall of the material cavity; a plurality of bulk material plates are hinged with the transverse beam rod; the bulk material plates are axially distributed on the transverse beam rod; and the bulk material plates are radially distributed on the transverse beam rod. By adopting the device disclosed by the invention, the carbonization treatment effect of materials is effectively improved, insufficient material carbonization can be avoided, in addition, the carbonization cycle can be appropriately shortened, and the energy consumption can be reduced.

Description

technical field [0001] The invention relates to the field of carbonization furnaces, in particular to a loose material sludge heat treatment carbonization furnace. Background technique [0002] At present, the annual sludge production in my country is about 30 million tons, and the sludge production is expected to reach 60-90 million tons by 2020. With the increasing development of environmental protection and resource utilization technologies at home and abroad, the harmless disposal and resource utilization of sludge has gradually become a new development trend in the field of sludge treatment and disposal. [0003] Sludge carbonization process: The sludge is conditioned, filtered, dried, and carbonized, and the moisture content can be reduced to below 1%. After the final carbonization, the material is widely used, and the sludge reduction, stabilization, harmlessness, and resources are realized. requirements. [0004] The Chinese patent application number is: 2017209510...

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): C02F11/10C10B53/00
CPCC02F11/10C10B53/00
Inventor 丁睿李艳娟孔庆玲
Owner HEFEI BAIHE ENVIRONMENTAL PROTECTION TECH CO LTD
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