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A drying device for producing germanium tetrachloride

A drying device and germanium tetrachloride technology are applied in the field of mechanical devices to achieve the effects of good drying effect, high degree of automation and simple structure

Active Publication Date: 2019-04-23
HUNAN HENGGUANG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, in chemical production, it is often necessary to use drying equipment for drying, but the shortcomings of existing drying equipment

Method used

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  • A drying device for producing germanium tetrachloride

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specific Embodiment

[0017] combine figure 1 A kind of drying device that is used to produce germanium tetrachloride shown, comprises shell 1, drying chamber 2; Shell 1 and drying chamber 2 are respectively formed with inner cavity, and shell 1 top is provided with feed hopper box 8, The top of the shell 1 is provided with an upside-down rotating motor 7, and the rotating motor 7 is provided with a heating spiral wire 6. The heating spiral wire 6 extends into the drying chamber 2, and the left side of the drying chamber 2 is closely connected with the shell 1. 1. The left side is provided with a movable door 11 and a knob 13 for controlling the opening of the movable door 11. A microwave heater 5 is arranged on the outer wall of the right side of the drying chamber 2. An infrared heater 18 is arranged on the outer wall of the bottom of the drying chamber 1. The upper left side of the inner wall of the dry chamber 2 is provided with a temperature detector 9, the left side of the casing 1 is provide...

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Abstract

The invention discloses a drying device used for producing germanium tetrachloride. The drying device comprises a shell and a drying chamber. An inner cavity is formed by the shell and the drying chamber. A feeding hopper box is arranged at the top end of the shell. A reversely-hung rotating motor is arranged at the inner top end of the shell. A heating screw wire is arranged on the rotating motor. The left side of the drying chamber is tightly connected with the shell. A movable door and a knob are arranged on the left side of the shell. A microwave heater is arranged on the outer wall of the left side of the drying chamber, and a control instrument and a discharging hopper are arranged on the left side of the shell. A lifting rail is arranged on the inner wall of the right side of the shell, and a lifting motor is arranged on the lifting rail. A supporting plate is arranged at one end of the lifting motor, and a supporting pillar is arranged at the lower end of the supporting plate. A spring is arranged between the supporting pillar and the lower portion of the shell. A discharging port is formed in the left side of the drying chamber. The drying device used for producing germanium tetrachloride is simple in structure, good in drying effect, high in practicability and high in automation degree.

Description

technical field [0001] The invention relates to the field of mechanical devices, in particular to a drying device for producing germanium tetrachloride. Background technique [0002] Germanium has special properties in many aspects, and has extensive and important applications in semiconductors, aerospace measurement and control, nuclear physics detection, optical fiber communication, infrared optics, solar cells, chemical catalysts, biomedicine and other fields, and is an important strategic resource . [0003] At present, the reserves of germanium in the United States rank first in the world, but because the main sources of germanium are lead-zinc associated mines, the output of germanium is limited by the output of lead and zinc, and there is actually no growth potential. In China, under the integration of rare metals, the future The output of germanium will gradually decrease in the next few years, and it is expected to be controlled at about 1.4 million tons (2010). Co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B11/16F26B23/06F26B23/08
CPCF26B3/347F26B11/16F26B23/00F26B23/06
Inventor 陈建国周晴李贺成
Owner HUNAN HENGGUANG CHEM