Novel rotary furnace for preparing lithium battery material
A lithium battery material and a new type of technology, applied in furnaces, furnace types, lighting and heating equipment, etc., can solve the problems of poor automation and high energy consumption, and achieve the effect of high production efficiency and high automation
Inactive Publication Date: 2017-12-12
长沙楚宜千寻科技信息咨询企业(有限合伙)
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a new type of rotary furnace for preparing lithium battery materials, aiming to solve the technical problems of large energy consumption and poor automation in the existing multi-temperature section heating method
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
[0030] In addition, in t...
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The invention discloses a novel rotary furnace for preparing a lithium battery material. The rotary furnace comprises a top cover, an outer furnace wall, a loading mechanism, an inner hearth, a rotary mechanism, a scraping plate and a nozzle, wherein the outer furnace wall forms a chamber with the top cover; the loading mechanism is arranged on the top cover or the outer furnace wall; the inner hearth is arranged in the chamber, and the outer wall of the inner hearth extends outwards to form a material platform to bear incoming materials of the loading mechanism; the rotary mechanism is used for driving the inner hearth to rotate; the scraping plate is arranged on the outer furnace wall and located above the material platform, and a discharge port is formed below the scraping plate; and the nozzle is formed in the outer furnace wall and communicates with the chamber, the nozzle is located in one side, back to the loading mechanism, of the scraping plate, and a preset distance is reserved between the nozzle and the loading mechanism in the circumferential direction away from the scraping plate. In the technical scheme of the invention, because heat in a preheating area is generated by smoke generated due to combustion of gas injected through the nozzle, energy is reasonably utilized; and moreover, transfer for the materials in different temperature sections is realized through rotation of the inner hearth, and a high automation degree and high production efficiency are achieved.
Description
technical field [0001] The invention relates to the field of roasting devices, in particular to a novel rotary furnace for preparing lithium battery materials. Background technique [0002] Roasters are relatively common equipment in mineral processing. For many materials, it is often necessary to carry out continuous heating treatment at different temperatures. At present, this purpose is generally achieved by setting up multiple furnaces with different temperatures. However, in this way, since multiple furnace bodies need to be heated separately, energy consumption is large, and manual operation is required when materials are transferred from one furnace body to another, and the degree of automation is poor. Contents of the invention [0003] The main purpose of the present invention is to provide a new rotary furnace for preparing lithium battery materials, aiming to solve the technical problems of high energy consumption and poor automation of the existing multi-tempe...
Claims
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IPC IPC(8): F27B9/06F27B9/16F27B9/30F27B9/36F27B9/38
CPCF27B9/06F27B9/16F27B9/30F27B9/36F27B9/38F27B2009/382
Inventor 常文斗
Owner 长沙楚宜千寻科技信息咨询企业(有限合伙)