Unlock instant, AI-driven research and patent intelligence for your innovation.

Continuous type recovery device

A recovery device and workbench technology, applied in the direction of improving process efficiency, etc., can solve the problems of unfriendly environment and excessive waste water, and achieve the effects of good stability, good economic benefits and high degree of automation

Active Publication Date: 2018-05-18
清远先导材料有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The leftovers generated during the manufacture or use of indium tin oxide (ITO) sputtering targets contain a large amount of indium and tin valuable metals. The existing recovery methods include acid dissolution, ion exchange, and solvent extraction. There is a lot of waste water, which is not friendly to the environment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Continuous type recovery device
  • Continuous type recovery device
  • Continuous type recovery device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The technical solutions will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] See Figure 1-5 , A continuous recovery device 100, which includes a workbench 110, a feeding hopper 120 fixed on the workbench 110, a screw feeder 130 connected below the feeding hopper 120, a discharge port 140, and a screw feeder connected 130 and a graphite tube 150 of the discharging port 140, a quartz tube 160 sheathed outside the graphite tube 150, and an induction heater 170 sheathed outside the quartz tube 160 for heating the graphite tube 150. The workbench 110 includes On the supporting adj...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a continuous type recovery device which comprises a working table, a feeding hopper fixed to the working table, a feed screw connected to the lower portion of the feeding hopper, a discharging opening, a graphite pipe connected with the feed screw and the discharging opening, a quartz pipe arranged outside the graphite pipe in a sleeving manner and an induction heater arranged outside the quartz pipe in a sleeving manner and used for heating the graphite pipe, the working table comprises a plurality of supporting feet used for supporting, and the discharging opening isarranged in a draught hood. By means of the continuous type recovery device, tin indium oxide can be restored into valuable metal tin and indium at the high temperature, the device can achieve continuous production and recovering, the stability is good, the automatic degree is high, and economic returns are good.

Description

Technical field [0001] The invention relates to the field of material recovery, in particular to a continuous recovery device used for the recovery of indium tin oxide. Background technique [0002] The scrap produced when the indium tin oxide (ITO) sputtering target is manufactured or used contains a large amount of valuable metals of indium and tin. The existing recovery methods include acid dissolution, ion exchange, and solvent extraction. These methods produce There is a lot of waste water and it is not friendly to the environment. [0003] Therefore, it is necessary to design a new recovery device to solve the above technical problems. Summary of the invention [0004] The purpose of the present invention is to overcome the above technical problems and propose a continuous recovery device that can realize continuous production. [0005] In order to achieve the foregoing objectives, the present invention adopts the following technical solutions: a continuous recovery device, wh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C22B7/00C22B25/06C22B25/02C22B58/00
CPCC22B7/001C22B25/02C22B25/06C22B58/00Y02P10/20
Inventor 黄宇彬谭继军谭建林殷亮朱刘
Owner 清远先导材料有限公司