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A kind of preparation device of nano ceramic powder

A nano-ceramic powder and preparation device technology, which is applied in the field of ceramic powder preparation, can solve the problems of small amount of powder and complicated operation process, and achieve the effects of high production efficiency, simple operation and high product level

Active Publication Date: 2018-12-18
山东新碧园生态园林有限公司
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Problems solved by technology

However, there are also disadvantages in the preparation of powders by the sol-gel method in the laboratory: (1) there are multiple steps in the experimental process, and the operation process is complicated; (2) the amount of powder finally obtained is small; Operating knowledge of the equipment

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  • A kind of preparation device of nano ceramic powder
  • A kind of preparation device of nano ceramic powder
  • A kind of preparation device of nano ceramic powder

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Embodiment Construction

[0042] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] A preparation device for nano-ceramic powder, including a support system, a transmission preparation system, a sol system, a gel system, a crushing system, a sintering system, a propulsion system, and a discharge port 15, the transmission preparation system is arranged on the support system, and the The sol system and the gel system are sequentially arranged on the conveying preparation system, the crushing system is located below the conveying preparati...

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Abstract

The invention belongs to the technical field of ceramic powder preparation, and particularly relates to a preparation device of nano ceramic powder. The device includes a support system, a transmission and preparation system, a sol system, a gel system, a crushing system, a sintering system, a pushing system and a discharge hole. The transmission and preparation system is arranged on the support system, the sol system and the gel system are arranged on the transmission and preparation system in sequence, the crushing system is located below the transmission and preparation system, the sintering system is connected with the crushing system, the pushing system is arranged on the sintering system, and the discharge hole is connected with the tail end of the sintering system. The device can achieve batch production of ceramic powder, the operation is simple, the production efficiency is high, and the product level is high; multiple preparation processes are carried out simultaneously, a large number of ceramic powders can be prepared, and the device can be applied to production of medium and small factories. The device is an integrated device for ceramic powder preparation and is detachable, and transportation and assembly are convenient to achieve.

Description

technical field [0001] The invention belongs to the technical field of ceramic powder preparation, and in particular relates to a preparation device of nano ceramic powder. Background technique [0002] At present, the main methods for preparing ceramic powders in experiments are sol-gel method, solid phase method and chemical co-precipitation method. Studies have shown that the sol-gel method has the following advantages: (1) the reactants are uniformly mixed at the molecular level; (2) can achieve uniform doping at the molecular level; (3) react with the solid phase Compared, the chemical reaction will be easy to carry out, and only requires a lower synthesis temperature; (4) various new materials can be prepared by selecting appropriate conditions. Therefore, the sol-gel method can prepare lanthanum calcium manganese oxide powder with good quality and small particles. However, there are also disadvantages in the preparation of powders by the sol-gel method in the labora...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/624
CPCC04B35/624C04B2235/6585
Inventor 房孝兰
Owner 山东新碧园生态园林有限公司
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