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A stable extraction device for the preparation of neodymium oxide

An extraction device and a stable technology, applied in the field of stable extraction devices for the preparation of neodymium oxide

Active Publication Date: 2022-08-09
JIANGSU GUOSHENG RARE EARTH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The extraction process is involved in the preparation process of neodymium oxide in the prior art. The common extraction device has a low degree of automation, while the high-precision extraction device requires the support of multiple external control mechanisms, and there is a certain dependence. The extraction device is improved and designed. It is of great significance to improve its automation

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  • A stable extraction device for the preparation of neodymium oxide
  • A stable extraction device for the preparation of neodymium oxide
  • A stable extraction device for the preparation of neodymium oxide

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the technical solutions in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0036] see Figure 1 to Figure 16 , the present invention provides a technical solution: a stable extraction device for the preparation of neodymium oxide, comprising a main barrel 1, the bottom edge position fixing ring of the main barrel 1 is provided with a number of evenly distributed support legs 2, the bottom of the main barrel 1 The bottom pipe 3 is fixedly connected to the middle of the end, and the inner cavity of the main bar...

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Abstract

The invention relates to the technical field of extraction devices, in particular to a stable extraction device for the preparation of neodymium oxide. A bottom pipe is connected, and the inner cavity of the main barrel is provided with a disk assembly, a rigid pipe, a control device, a hose assembly, a square cylinder and an inner plate. The whole process is automatically controlled. The impact of the water flow on the disk shell and the influence of liquid stratification on the disk shell during the extraction process will cause the disk shell to move up and down, thereby triggering the air supply mechanism of the intercepting device, and the extraction work is over. In the past, the intercepting device has the effect of intercepting the liquid, and after a certain period of time after the extraction work, the intercepting state of the intercepting device will be automatically broken, and the whole process will be automatically controlled.

Description

technical field [0001] The invention relates to the technical field of extraction devices, in particular to a stable extraction device for the preparation of neodymium oxide. Background technique [0002] The extraction process is involved in the preparation process of neodymium oxide in the prior art. The common extraction device has a low degree of automation, while the high-precision extraction device needs the blessing of multiple external control mechanisms, and there is a certain dependence. The extraction device is improved and designed, It is of great significance to improve the degree of automation. [0003] If it is possible to invent an extraction device that can realize automatic drainage work, after the extraction work is completed, the layered discharge can be automatically realized, and the problem can be solved. For this reason, we provide a stable extraction device for the preparation of neodymium oxide. SUMMARY OF THE INVENTION [0004] The purpose of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D11/04C01F17/17C01F17/224
CPCB01D11/04C01F17/17C01F17/224Y02P10/20
Inventor 王赛王飞杜顺鑫高永宁吴忠何
Owner JIANGSU GUOSHENG RARE EARTH CO LTD
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