Screening device for rare earth raw material processing

A raw material and sieving technology, which is applied in the direction of separating solids from solids by air flow, sieving, solids separation, etc., can solve the problems of poor screening effect and affect the efficiency of screening, such as the use of rare earths, and achieve convenient and economical screening. human effect

Inactive Publication Date: 2022-01-04
叶小刚
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Problems solved by technology

[0005] The purpose of the present invention is to provide a sorting device for rare earth raw material processing with better screening effect, secondary screening and lower cost, which can solve the problem that the existing rare earth screening device proposed in the above background technology can only Carry out a screening, and the screening effect is not good, which affects the efficiency of screening and the use of rare earths

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  • Screening device for rare earth raw material processing
  • Screening device for rare earth raw material processing
  • Screening device for rare earth raw material processing

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Embodiment Construction

[0059] All features disclosed in the present invention, or steps in all methods or processes disclosed, may be combined in any way, except for mutually exclusive features and / or steps.

[0060] Any feature disclosed in this disclosure (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternatives which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0061] Below will combine the appended in the embodiment of the present invention Figure 1 to Figure 7 The technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, 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 mak...

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Abstract

The invention relates to a screening device, in particular to a screening device for rare earth raw material processing. The screening device for rare earth raw material processing is good in screening effect, capable of conducting secondary screening and low in cost. The screening device for rare earth raw material processing comprises a bottom frame, a first discharging frame, a first supporting frame, a first screening frame, a material pushing mechanism and a rotary reciprocating mechanism; the first discharging frame is arranged on the bottom frame; the first supporting frame is arranged on the bottom frame; the first screening frame is arranged on the first supporting frame in a sliding mode; the material pushing mechanism is arranged among the bottom frame, the first screening frame and the first supporting frame; and the rotary reciprocating mechanism is arranged among the bottom frame, the first supporting frame and the material pushing mechanism. According to the screening device, a material pushing frame is manually pushed to move backwards, rare earth is pushed together through the material pushing frame, screening is convenient, and the material pushing effect is achieved.

Description

technical field [0001] The invention relates to a sorting device, in particular to a sorting device for processing rare earth raw materials. Background technique [0002] Rare earth is composed of 14 kinds of natural elements and synthetic elements. With the continuous advancement of science and technology and the continuous breakthrough of application technology, rare earth is used in more and more fields, and the value of rare earth is increasing. The existing rare earth screening device is in When in use, only one screening can be carried out, and the screening effect is not good, which affects the efficiency of screening and the use of rare earths. [0003] Patent application CN209753368U, publication date 20191210, discloses a rare earth screening device, including a motor, a rocker, a frame and a screening box. The front and rear ends of the frame are provided with integrally formed slide bars. A slider is fixed on the end surface, and a first sieve plate, a second si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B9/00B07B1/34B07B1/42B07B1/46B07B1/28C22B7/00C22B59/00
CPCB07B9/00B07B1/343B07B1/42B07B1/46B07B1/30C22B7/005C22B59/00Y02P10/20
Inventor 叶小刚
Owner 叶小刚
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