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Rotary battery material heating kettle

A battery material and heating kettle technology, which is applied in the manufacture of electrolyte batteries, non-aqueous electrolyte batteries, heat treatment, etc., can solve the problems of high fuel consumption and low temperature control accuracy of heating kettles, achieve wide application, shorten sintering time, and facilitate maintenance Effect

Active Publication Date: 2017-03-22
江苏新江南炉业科技有限公司
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  • Abstract
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Problems solved by technology

The ideal graphene, all of its carbon atoms are exposed on the surface, is a real surface solid, with a large specific surface area, good electrical conductivity and rate thermal conductivity, and its application in lithium-ion battery negative electrode materials can greatly improve The capacitance and high-rate charge-discharge performance of the negative electrode material are potential energy storage materials. The heating kettle is an indispensable heating equipment for the heating of raw materials in lithium batteries. The current heating kettle has low temperature control accuracy, low working efficiency, High fuel consumption, noise and harmful gases generated by equipment operation are higher than national standard indicators

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Embodiment Construction

[0032] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0033] Such as Figure 1-9 As shown, the present invention is a rotary battery material heating kettle, which includes an outer casing 3 supported by an outer casing bracket 8. The outer casing 3 is welded by section steel and plate materials. This structure is convenient for maintenance, replacement and heating Components, the joints are fixed with high-strength bolts to form a whole, and asbestos boards are used as a heat insulation layer to prevent heat loss; a furnace lining 6 made of aluminum silicate fiber folded blocks is arranged inside the outer shell 3, and the furnace lining 6 Compressed with heat-resistant steel rivets and fixed on the outer casing 3, on ...

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Abstract

The invention is a rotary battery material heating kettle, comprising an outer casing supported by a casing bracket, a kettle body is arranged in the outer casing, the kettle body is driven to rotate by a kettle driving device, and on one side of the outer casing A tank tilting device is also provided, and a low-noise fan for rapidly cooling the kettle body is connected through a pipeline under the outer shell. Compared with the traditional material heating equipment, the present invention greatly shortens the sintering time of the material, increases the energy saving performance of the equipment, and better ensures The superiority of material performance greatly improves the production efficiency.

Description

technical field [0001] The invention relates to supporting equipment for national energy conservation, emission reduction, and new energy heating, in particular to a rotary battery material heating kettle, specifically a rotary battery material heating kettle for negative electrode materials of lithium batteries. Background technique [0002] Lithium battery is the green energy industry with the best application and the most promising development prospects. Graphene, the main raw material for lithium battery anode materials, is a new type of material that has been studied more in recent years. Graphene is a kind of graphite with a single atomic layer thickness. The material has a unique two-dimensional structure and excellent electrical, mechanical and thermal properties. The ideal graphene, all of its carbon atoms are exposed on the surface, is a real surface solid, with a large specific surface area, good electrical conductivity and rate thermal conductivity, and its appli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J19/00B01J6/00H01M10/058
CPCY02E60/10Y02P70/50
Inventor 张志平朱卫国刘明
Owner 江苏新江南炉业科技有限公司
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