Supercharge Your Innovation With Domain-Expert AI Agents!

Biological leaching-aluminum carbon micro-electrolysis treatment of aluminum profile electroplating waste slag equipment reactor

A technology of aluminum carbon micro-electrolysis and electroplating waste residue, which is applied in the field of resources and environment to achieve the effect of increasing mass transfer efficiency

Active Publication Date: 2018-11-20
YANCHENG INST OF TECH +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the research at home and abroad lacks the key technology research on aluminum profile waste slag

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
  • Biological leaching-aluminum carbon micro-electrolysis treatment of aluminum profile electroplating waste slag equipment reactor
  • Biological leaching-aluminum carbon micro-electrolysis treatment of aluminum profile electroplating waste slag equipment reactor
  • Biological leaching-aluminum carbon micro-electrolysis treatment of aluminum profile electroplating waste slag equipment reactor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1 A biological leaching-aluminum carbon micro-electrolysis treatment of aluminum profile electroplating waste residue equipment reactor

[0032] A biological leaching-aluminum carbon micro-electrolysis equipment reactor for aluminum profile electroplating waste residue, the reactor consists of three parts: a feed storage tank, a reactor and a rich liquid storage tank, and the feed storage tank is connected to the reaction tank through a peristaltic pump 8 One side of the reactor is connected, and the enriched liquid storage tank is connected with the other side of the reactor. The reactor is formed by an outer cylinder 1 and an inner cylinder 2 to form an internal circulation reaction zone. The bottom of the outer cylinder 1 A mud discharge port 3 is provided, and a water inlet pipe 4 and an outlet pipe 5 are respectively arranged on both sides of the outer cylinder body 1. The water inlet pipe 4 communicates with the peristaltic pump 8, and the outlet pipe 5 com...

Embodiment 2

[0037] Example 2 A biological leaching-aluminum carbon micro-electrolysis treatment of aluminum profile electroplating waste slag equipment reactor

[0038] The basic structure of the bioleaching-aluminum-carbon micro-electrolysis treatment of aluminum profile electroplating waste residue equipment reactor is the same as in Example 1, the difference is that the reactor includes two sets of porous carbon plates, two sets of aeration discs, and an outer cylinder The height-to-diameter ratio H / D of the body 1 is 2.5, the maximum effective volume ratio η is 75%, the inner diameter D of the outer cylinder 1 / the inner diameter d of the inner cylinder 2 is 2.0, and the difference between the height H of the outer cylinder 1 and the height h of the inner cylinder 2 It is 15cm. The bottom of the outer cylinder 1 is a cone, the angle β between the cone and the horizontal plane is 60°, the inner diameter ψ2 of the bottom of the cone is 0.5D, and the bottom of the cone is provided with a ...

Embodiment 3

[0040] The basic structure of the bioleaching-aluminum-carbon micro-electrolysis treatment of aluminum profile electroplating waste slag equipment reactor is the same as in Example 1, the difference is that the reactor includes three sets of porous carbon plates, three sets of aeration discs, and an outer cylinder The height-to-diameter ratio H / D of the body 1 is 2.2, the maximum effective volume ratio η is 73%, the inner diameter D of the outer cylinder 1 / the inner diameter d of the inner cylinder 2 is 1.7, and the difference between the height H of the outer cylinder 1 and the height h of the inner cylinder 2 It is 13cm. The bottom of the outer cylinder 1 is a cone, the angle β between the cone and the horizontal plane is 55°, the inner diameter ψ2 of the bottom of the cone is 0.5D, and the bottom of the cone is provided with a mud discharge port with a diameter of 4.0cm. The bottom is 50cm from the ground. The upper part of the inner cylinder 2 is provided with an expansio...

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

PropertyMeasurementUnit
aspect ratioaaaaaaaaaa
Login to View More

Abstract

The invention provides a bioleaching-alumina-carbon microelectrolysis type aluminum profile electroplated waste residue treatment equipment reactor. The reactor comprises a feeding storage tank, a reactor body and an enrichment liquid storage tank, wherein the feeding storage tank is communicated with one side of the reactor body through a peristaltic pump, the enrichment liquid storage tank is communicated with the other side of the reactor body, a glass liquid level meter is arranged in the lower middle of the other side of the reactor body, a temperature sensor, a pH sensor, a dissolved oxygen sensor, a pressure sensor, a safety valve, an air filter and an acid-base sampling port are arranged on the upper portion of the reactor body, and a jacketed heat exchanger and a heat insulation layer are arranged on the outer portion of an outer cylinder sequentially. The invention further discloses an aluminum profile electroplated waste residue treatment method for the bioleaching-alumina-carbon microelectrolysis type aluminum profile electroplated waste residue treatment equipment reactor. The bioleaching-alumina-carbon microelectrolysis type aluminum profile electroplated waste residue treatment equipment reactor achieves automatic control of signal collection and material flowing by combining the bioleaching technology with the microelectrolysis technology effectively.

Description

technical field [0001] The invention belongs to the field of resources and environment, and relates to a biological leaching-aluminum carbon micro-electrolysis equipment reactor for treating aluminum profile electroplating waste residue. Background technique [0002] The finished aluminum profile is made of raw material aluminum and metal elements such as magnesium, silicon, copper, iron, zinc, etc., which are smelted into aluminum alloy, and the aluminum alloy is then extruded. In the surface treatment of aluminum profiles, it is necessary to use various acids and alkalis as surface treatment solutions during degreasing, acid etching, alkali etching, neutralization, anodizing, coloring, sealing and spraying pretreatment, which will generate a lot of washing Waste water and aging waste liquid and waste residue. On the one hand, waste water and waste residues are not treated in a timely manner; on the other hand, reasonable recycling and scientific regeneration have not attr...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C02F11/02C02F11/00C02F103/16
CPCC02F11/006C02F11/02C02F2103/16Y02W10/20
Inventor 李朝霞韩香云陈天明李永建许晓琴严金龙李杰王鑫张加杰
Owner YANCHENG INST OF TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com