Chemical nickel aging liquid treatment device

A treatment device and aging solution technology, applied in chemical/physical processes, liquid chemical plating, chemical instruments and methods, etc., can solve problems such as insufficient stirring of nickel aging solution and reduced reaction efficiency

Active Publication Date: 2021-04-09
淮安中顺环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a chemical nickel aging solution treatment device, aiming to solve the proble...

Method used

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  • Chemical nickel aging liquid treatment device
  • Chemical nickel aging liquid treatment device
  • Chemical nickel aging liquid treatment device

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Embodiment Construction

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0022] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses a chemical nickel aging liquid treatment device. A stirrer is used for stirring, a filter is used for filtering, and then a rinser is used for rinsing to finish the aging liquid treatment process. A top cover and a base of a stirring supporting assembly are arranged on the two sides of a shell, a buffer box is arranged in the shell, a stirring motor of a stirring assembly is arranged on the top cover, a stirring supporting rod is rotationally connected with the stirring motor, a stirring sliding rod is slidably connected with the stirring supporting rod, blades are installed on the stirring sliding rod, a lifting supporting rod is slidably connected with the shell, and a push disc and a lifting air cylinder are arranged on the two sides of the lifting supporting rod. The push disc is supported by the lifting supporting rod to make upward contact with the blades so as to push the blades to move upwards, when the lifting air cylinder is closed, the blades move downwards under the action of gravity, and therefore the blades move up and down through opening and closing of the lifting air cylinder, and stirring can be more sufficient; and the buffer box can decelerate nickel aging liquid, when entering a first groove, the nickel aging liquid can be gentler to be in full contact with the blades, so that the stirring effect is enhanced.

Description

technical field [0001] The invention relates to the field of waste water treatment equipment, in particular to a treatment device for chemical nickel aging solution. Background technique [0002] In the production process of the electroless nickel plating process, after the electroless nickel plating solution is used for 6-9 cycles, the solution will age to form a waste electroless nickel plating solution and be discharged. The composition of the waste liquid is complex, containing high concentrations of nickel and phosphate. The annual discharge of electroless nickel plating waste liquid in my country's PCB industry can reach 100,000 tons. Heavy metal nickel has carcinogenic and sensitizing effects. Heavy metal nickel and its compounds have been listed as priority pollutants, and are also a scarce and expensive metal resource. Therefore, no matter from the perspective of green environmental protection or resource recycling, recycling The nickel in the waste solution of el...

Claims

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Application Information

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IPC IPC(8): C23C18/32C22B7/00C22B23/00B01F11/00B01F15/00
CPCC23C18/32C22B7/006C22B23/04B01F31/443B01F35/00B01F2035/352B01F2101/2204Y02P10/20
Inventor 刘达标庄仓宏王凯顾冬生
Owner 淮安中顺环保科技有限公司
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