Supercharge Your Innovation With Domain-Expert AI Agents!

Preparation system of palm-based artificial graphite

A technology of artificial graphite and preparation system, which is applied in the field of palm-based artificial graphite preparation system, can solve the problems of low degree of graphitization, low product recovery efficiency, high production cost, etc., and achieve reduced environmental pollution, fast yield and improved production efficiency Effect

Pending Publication Date: 2020-09-18
ZHONGHE TIANCHENG TECH DEV (BEIJING) CO LTD
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To this end, the present invention provides a palm-based artificial graphite preparation system to solve the problems of complex structure, high production cost, low degree of graphitization, low product recovery efficiency, and large environmental pollution in graphite preparation equipment in the prior art.

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
  • Preparation system of palm-based artificial graphite
  • Preparation system of palm-based artificial graphite
  • Preparation system of palm-based artificial graphite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] like Figure 1 to Figure 8 As shown, a preparation system of palm-based artificial graphite in this embodiment includes a feeder 500, a drum vibrating screen 520, a drying device 540, a crushing device 560, a medium mixing tank 300, a fermentation tank 200, and biomass cracking Graphite device 100, graphite cooling tank 400, Raymond mill device 700, crucible graphite device 800 and packing machine 900; The mouth is connected with the feed port of the drying device 540, the discharge port of the drying device 540 is connected with the discharge port of the crushing device 560, the discharge port of the crushing device 560 and the medium mixing tank 300 are all connected with the fermentation tank 200, and the fermentation The discharge port of the tank 200 is connected with the feed port of the biomass cracking graphite device 100, the graphite material outlet of the biomass cracking graphite device 100 is connected with the graphite cooling tank 400, and the graphite co...

Embodiment 2

[0057] like figure 1 and figure 2 As shown, a preparation system of palm-based artificial graphite in this embodiment includes all the technical features in Embodiment 1, in addition, it also includes a fractionation tower 600, an oil-water separator 620 and a filter device 640; biomass Fractionation tower 600 is installed above the pyrolysis reactor of pyrolysis graphite device 100, and the liquid outlet of fractionation tower 600 is communicated with the inlet of oil-water separator 620, and the oil outlet of oil-water separator 620 is communicated with filtering device 640; Gas purification device, the hot gas generated by the furnace body of the biomass pyrolysis graphite device 100 is introduced into the fermentation tank 200 and the medium blending tank 300 through the induced draft fan for heating, and the air outlets of the fermentation tank 200 and the medium blending tank 300 are treated by the flue gas purification device Rear discharge; also includes a burner and...

Embodiment 3

[0063] like image 3 As shown, the preparation system of a kind of palm-based artificial graphite in the present embodiment includes all the technical features in Embodiment 1. In addition, the fermentor 200 includes a fermentation outer tank body 207, a fermentation inner tank body 208, a fermentation Stirring device, fermentation conveying device and fermentation feeding device, the fermentation outer tank body 207 and the fermentation inner tank body 208 are hollow structures, the fermentation outer tank body 207 is set on the outer peripheral side of the fermentation inner tank body 208, and the fermentation inner tank body 208 An annular hollow and sealed heating chamber is formed between the fermentation outer tank body 207, and a fermentation air inlet 216 and a fermentation air outlet 215 are arranged on the common end surface of the fermentation inner tank body 208 and the fermentation outer tank body 207, and the fermentation inner tank body The inner cavity of 208 i...

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 preparation system of palm-based artificial graphite. A discharge port of a feeding machine is communicated with a feed port of a roller vibrating screen, a discharge port ofthe roller vibrating screen is communicated with a feed port of a drying device, a discharge port of the drying device is communicated with a discharge port of a crushing device, the discharge port of the crushing device and a discharge port of a medium blending tank are both communicated with a fermentation tank, a discharge port of the fermentation tank is communicated with a feed port of a biomass cracking graphite device, a graphite material outlet of the biomass cracking graphite device is communicated with a graphite cooling tank, and the graphite cooling tank is sequentially connectedwith a Raymond mill device, a crucible graphite device and a packaging machine. The palm-based artificial graphite preparation system has the following advantages: the whole operation process is environmentally friendly and free of pollution, the whole process is monitored through an electronic system, operation is easy, operation is stable, and safety and reliability are achieved; palm-based rawmaterials are subjected to thermal cracking carbonization, and the system for preparing palm-based graphite is advanced and feasible in technology, low in investment, large in raw material amount andhigh in effect taking speed.

Description

technical field [0001] The invention relates to the technical field of graphite preparation devices, in particular to a preparation system of palm-based artificial graphite. Background technique [0002] Graphite, as the most important negative electrode material for lithium-ion batteries, is roughly divided into natural graphite, artificial graphite, and mesocarbon microspheres according to its type. Among them, artificial graphite has many excellent properties, so it is widely used in metallurgy, machinery, electrical, chemical, textile, national defense and other industrial sectors. [0003] In the metallurgical industry, artificial graphite can be used as steelmaking electrodes, while electrodes made of natural graphite are difficult to use in steelmaking electric furnaces with harsh conditions; in the machinery industry, graphite materials are often used as additives for lubricating oil to transport corrosive media Piston rings, lithium-ion battery negative electrode m...

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): C01B32/205
CPCC01B32/205
Inventor 刘宇邱云辉
Owner ZHONGHE TIANCHENG TECH DEV (BEIJING) CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com