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Program-controlled electromagnetic induction heating device and method for processing waste battery by using device

A technology of electromagnetic induction heating and waste batteries, applied in the direction of induction heating, battery recycling, recycling technology, etc., can solve the problems of air pollution, affecting people's health, animal and plant growth, harsh environmental effects, etc., and achieve high heating efficiency and uniform heating , The effect of low separation cost

Active Publication Date: 2016-05-11
GUANGZHOU BAOSHI WIRELESS POWER SUPPLYING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These combustion products pollute the atmosphere, causing harsh environmental effects, seriously affecting people's health and the growth of animals and plants

Method used

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  • Program-controlled electromagnetic induction heating device and method for processing waste battery by using device
  • Program-controlled electromagnetic induction heating device and method for processing waste battery by using device
  • Program-controlled electromagnetic induction heating device and method for processing waste battery by using device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A program-controlled electromagnetic induction heating device, comprising a water tank 1, a metal pipe 3 and a storage box 2, the two ends of the metal pipe 3 are respectively provided with a steam inlet 31 and a steam outlet 32, and the steam inlet 31 is connected to the water tank 1 connected, the outside of the metal pipe 3 is evenly wound with a coil 4, and the two ends of the coil 4 are connected to the electric control box 5; the storage box 2 is arranged in the metal pipe 3, and a plurality of through holes (not shown).

[0028] Preferably, the coil 4 wound outside the metal pipe 3 is a high-frequency coil.

[0029] Preferably, the containing box 2 is rectangular, it is located in the middle of the metal pipe 3 and its length direction is parallel to the axial direction of the metal pipe 3 . It should be noted, figure 1 container in the figure 2 and image 3 Same for bin 2 in .

[0030] When the program-controlled electromagnetic induction heating device of...

Embodiment 2

[0032] The method for treating waste batteries by using a program-controlled electromagnetic induction heating device comprises the following steps:

[0033] 1) Put the waste battery in the storage box 2 of the programmable electromagnetic induction heating device in Example 1, turn on the programmable electromagnetic induction heating device, and heat the water in the water tank 1 to generate water vapor;

[0034] 2) Water vapor enters the metal pipe 3 through the steam inlet 31, and under the action of the electrified coil 4, the water vapor is continuously heated to form wet saturated steam at 140°C; continue to heat the wet saturated steam until it turns into dry saturated steam , continue to heat the dry saturated steam to 250 ° C ~ 700 ° C to form superheated steam;

[0035] 3) Maintain the temperature at 250°C to 700°C and the pressure at 0.1 to 1.0Mpa, decompose the organic matter inside the battery, leaving only metal solids in the storage box 2, and other decomposed ...

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Abstract

The invention discloses a program-controlled electromagnetic induction heating device. The program-controlled electromagnetic induction heating device is characterized by comprising a water tank, a metal pipeline and an accommodating tank, wherein a steam inlet and a steam outlet are respectively arranged at the two ends of the metal pipeline, the steam inlet is communicated with the water tank, a coil is wound outside the metal pipe, the two ends of the coil are electrically connected with an electric control box, the accommodating box is arranged in the metal pipeline, and a plurality of through holes are formed on the accommodating box. The invention also discloses a method for processing a waste battery by using the program-controlled electromagnetic induction heating device. In the program-controlled electromagnetic induction heating device, a mode of electromagnetic induction heating is adopted to heat the water tank and the metal pipeline, the electric control box is used for controlling a heating effect, and the program-controlled electromagnetic induction heating device has the advantages of environmental friendliness, high heating efficiency and heating uniformity.

Description

technical field [0001] The invention particularly relates to a program-controlled electromagnetic induction heating device and a method for treating waste batteries using the device. Background technique [0002] Treatment methods for recovering valuable metals contained in used lithium-ion batteries or defective batteries in the production process (hereinafter referred to as "waste batteries") are roughly divided into dry methods and wet methods. The dry method is to melt the broken waste batteries, and separate and recycle valuable metals and other metals with low added value, etc., by using the difference in oxygen affinity between them. That is, a method of recovering as an alloy by oxidizing elements with low added value such as iron as much as possible to slag, and suppressing the oxidation of elements with recovery value such as cobalt as much as possible, but there is a problem of separation in the dry method. Integrity, the disadvantage of high cost. [0003] At p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/54H05B6/02
CPCY02W30/84H01M10/54H05B6/02
Inventor 魏亚海易春艳
Owner GUANGZHOU BAOSHI WIRELESS POWER SUPPLYING TECH CO LTD
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