Drying device for recycling low-grade rare earth waste

A technology of rare earth waste and drying device, which is applied in the directions of drying, dryer, drying gas arrangement, etc., can solve the problems of inability to stir and scrape rare earth waste and insufficient drying, etc.

Pending Publication Date: 2022-03-01
曾令繁
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Problems solved by technology

[0004] The object of the present invention is to provide a drying device for recycling low-grade rare earth wastes with good drying effect, convenient operation and low production cost, which can solve the problems of the existing rare earth waste drying devices proposed in the above background technology. It is impossible to stir and scrape the recycled rare earth waste, which makes it insufficient to dry

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  • Drying device for recycling low-grade rare earth waste
  • Drying device for recycling low-grade rare earth waste
  • Drying device for recycling low-grade rare earth waste

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Embodiment Construction

[0067] 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.

[0068] 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.

[0069] Below will combine the appended in the embodiment of the present invention Figure 1 to Figure 7The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only some 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 making creat...

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Abstract

The invention relates to a drying device, in particular to a drying device for recycling low-grade rare earth waste. The drying device for recycling the low-grade rare earth waste is good in drying effect, convenient to operate and low in manufacturing cost. A drying device for recycling low-grade rare earth waste comprises supporting legs and a discharging frame, and the discharging frame is arranged on the supporting legs. The discharging frame is arranged between the supporting legs and the bottom of the discharging frame; the hot-air blowers are arranged on the material placing frame, and the number of the hot-air blowers is six; the discharging mechanism is arranged on the lower side of the discharging frame; and the stirring mechanism is arranged on the upper side of the discharging frame. According to the rare earth drying device, people hold a hand pull rod and move the hand pull rod forwards, so that a baffle is driven to move forwards, a first spring is stretched, a discharging opening of a discharging frame is opened, dried rare earth can fall down along the radian of a discharging frame, and the discharging effect is achieved.

Description

technical field [0001] The invention relates to a drying device, in particular to a drying device for recycling low-grade rare earth waste. Background technique [0002] As a non-renewable mineral resource, rare earths have been mined in large quantities in recent years, making the global reserves less and less. After the use of rare earths, with the continuous development of science and technology, the recycled rare earth waste resources can be recycled. Secondary recycling, when recycling rare earth waste, due to the existence of some relatively moist rare earth waste, it needs to be dried first, but in the existing rare earth waste drying device, the recycled rare earth waste cannot be stirred Scrape the material so that it does not dry sufficiently. [0003] Therefore, according to the above-mentioned situation, it is necessary to design a drying device for recycling low-grade rare earth wastes with better drying effect, convenient operation and lower production cost on...

Claims

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Application Information

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IPC IPC(8): F26B11/22F26B21/00F26B25/00F26B25/04F26B25/18
CPCF26B11/22F26B21/001F26B25/002F26B25/04F26B25/18
Inventor 曾令繁
Owner 曾令繁
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