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Reaction kettle

A reaction kettle and kettle body technology, applied in the field of scrap metal recycling, can solve the problems of poor economy, wasting normal production time, increasing costs, etc., and achieve the effect of reducing maintenance time, increasing service life and normal working time, and long life

Inactive Publication Date: 2012-08-29
SUZHOU JINXIANG TITANIUM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is often necessary to stop for maintenance and replace the circulation pump, which not only increases the cost but also wastes a lot of normal production time, and the economy is poor

Method used

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  • Reaction kettle
  • Reaction kettle

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Embodiment Construction

[0012] The specific embodiments of the present invention will be described in further detail below.

[0013] Such as figure 1 As shown, a reactor of the present invention includes a hollow body 10, the body 10 is provided with a manhole 12 to put waste fragments, for the reaction liquid to dissolve, after the reaction, take out the reaction through the manhole 12 Waste pulp. A column-shaped stirring column 14 is vertically arranged in the kettle body 10, and at least one stirring paddle 16 is arranged on the stirring column 14. For example, two stirring paddles 16 are used in this embodiment, and the stirring paddle 16 includes several paddles (not shown) Show), similar to a fan. A motor 18 that drives the stirring column 14 to rotate is provided directly above the kettle body 10. The rotation of the motor 18 drives the paddle to stir and mix the reaction liquid in the kettle body 10 to accelerate the reaction. Both the stirring paddle 16 and the stirring column 14 are made o...

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PUM

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Abstract

The invention discloses a reaction kettle. The reaction kettle comprises a hollow kettle body, wherein a manhole is formed in the kettle body; the reaction kettle is characterized in that a columnar stirring column is vertically arranged inside the kettle body; and at least one stirring paddle is arranged on the stirring column. In the reaction kettle, a plurality of stirring paddles are driven by a motor arranged outside the kettle body to stir and mix materials inside the kettle body, so that a reaction solution is repeatedly mixed with waste fragments to be dissolved so as to speed up a dissolving reaction; the stirring paddles are made of corrosion-proof pure titanium, so that the service life and the normal working time of the reaction kettle are prolonged and the maintenance time is reduced; and the reaction kettle has the advantages of simple structure, high efficiency, long service life and the like.

Description

Technical field [0001] The invention belongs to the field of scrap metal recycling, and specifically relates to a copper melting device for circuit boards. Background technique [0002] With the progress of science and technology, there are more and more waste circuit boards and circuit boards. Scrap circuit boards and circuit boards include a large amount of precious metals such as gold, silver, copper, etc. If they are not recycled and reused, a lot of precious resources will be wasted, and it will also cause serious pollution to the environment. At present, the recovery of precious metals on circuit boards basically involves pulverizing the circuit boards first, then dissolving them with electrolytic copper, and dissolving the metal into the electrolytic copper solution for the next step of recycling. The reaction device usually used for dissolving, also known as the reaction kettle, through the circulation pump and the circulation pipeline, makes the reaction solution circul...

Claims

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Application Information

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IPC IPC(8): B01J19/18
Inventor 范祥荣
Owner SUZHOU JINXIANG TITANIUM EQUIP
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