A copper recovery system for industrial chemical waste liquid
A recovery system and chemical technology, applied in optics, photography technology, photography auxiliary technology, etc., can solve problems such as staff errors, and achieve the effect of avoiding mistakes and protecting equipment
Inactive Publication Date: 2021-06-04
宜春市锋乐铜业有限公司
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Problems solved by technology
[0003] When the current micro-etching liquid recovery copper equipment is in use, when there is no liquid in the electroplating recovery machine, the power switch of the circulating water pump must not be turned on unless the circulation switch is turned on, but staff often make mistakes during work
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-6 , the present invention provides a technical scheme of an industrial chemical waste liquid copper recovery system: its structure includes a base 1, a support frame 2, an electroplating recovery machine 3, a water outlet pipe 4, a water inlet pipe 5, and a waste liquid tank 6, and the base 1 is welded There is a support frame 2, an electroplating recovery machine 3 is installed on the top of the support frame 2, the waste liquid tank 6 is...
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The invention discloses an industrial chemical waste liquid copper recovery system, which comprises a base, a support frame, an electroplating recovery machine, a water outlet pipe, a water inlet pipe, and a waste liquid tank. A support frame is welded on the base, and an electroplating recovery device is installed on the top of the support frame. machine, the waste liquid tank is set on the side of the support frame, the higher ends of the outlet pipe and the water inlet pipe are connected with the electroplating recycling machine, the lower ends of the outlet pipe and the water inlet pipe are set in the waste liquid tank, and the electroplating recycling machine water tank is equipped with The liquid level transmission device, the circulation switch and the circulating water pump switch are respectively installed on the outside of the electroplating recycling machine, the side of the circulating water pump switch is provided with a block, and the bottom of the electroplating recycling machine is equipped with a protection device. The beneficial effect of the present invention is: through the liquid level transmission device Judging whether there is liquid or not, in the case of no liquid, the fan-shaped plate can be positioned between the bump and the block, so that the circulating water pump cannot be opened without first turning on the circulation switch, avoiding mistakes and automatically protecting the equipment.
Description
technical field [0001] The invention relates to the field of industrial chemistry, in particular to an industrial chemical waste liquid copper recovery system. Background technique [0002] In the circuit board industry, the micro-etching waste liquid produced in the production process can extract copper after treatment, so copper is usually extracted by micro-etch liquid recovery copper equipment. [0003] When the current micro-etch solution copper recovery equipment is in use, when there is no liquid in the electroplating recovery machine, the power switch of the circulating water pump must not be turned on unless the circulation switch is turned on, but staff often make mistakes during work. Contents of the invention [0004] The main purpose of the present invention is to overcome the deficiencies of the prior art and provide a copper recovery system for industrial chemical waste liquid. [0005] The present invention adopts the following technical solutions to reali...
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IPC IPC(8): C25C1/12C25C7/06
CPCC25C1/12C25C7/06Y02P10/20
Inventor 黄静勤
Owner 宜春市锋乐铜业有限公司