Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device for recovering and treating hot galvanizing waste acid

A recovery treatment and hot-dip galvanizing technology, which is applied in water/sewage treatment, metallurgical wastewater treatment, neutralized water/sewage treatment, etc., can solve the problems of poor waste acid treatment capacity, achieve high utilization rate, improve safety, bad effect

Inactive Publication Date: 2021-06-22
徐州瑞马智能技术有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a device for recycling waste acid of hot-dip galvanizing to solve the problem of poor processing capacity of waste acid in view of the above defects

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
  • Device for recovering and treating hot galvanizing waste acid
  • Device for recovering and treating hot galvanizing waste acid
  • Device for recovering and treating hot galvanizing waste acid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-4 , in an embodiment of the present invention, a device for recovering and treating waste acid of hot-dip galvanizing includes a box body 1, an oxidation assembly 2 is fixedly connected to the inside of the box body 1, and the bottom of the oxidation assembly 2 is located in the box The inside of the body 1 is fixedly connected with a collection tank 3, the collection tank 3 is in the shape of a groove, and a precipitation component 4 is provided below the collection tank 3, and a drainage plate 5 is provided under the precipitation component 4, Heating wires 6 are fixedly connected to the drain plate 5, and the number of the heating wires 6 is three, and three identical heating wires 6 are fixedly connected above the drain plate 5, and one below the drain plate 5 An evaporating assembly 7 is provided on one side, and a condensed water recovery assembly 8 is provided on the other side of the evaporating assembly 7 inside the box body 1 .

[0025] The oxid...

Embodiment 2

[0027] like figure 1 and Figure 5 As shown, different from Example 1, in another preferred mode provided by the present invention, the separation assembly 4 includes a separation box 16, and one side of the separation box 16 is fixedly connected to a filter piece B17, and the separation The bottom of the box 16 is fixedly connected with the box body 1, the top of the separation box 16 is fixedly connected with a servo motor A18, the output end of the servo motor A18 is fixedly connected with a rotating wheel 19, and the rotating wheel 19 is fixedly connected with a Cable 20, the outer side of the cable 20 is also rotatably connected with the same turning wheel 19, the turning wheel 19 is rotatably connected with the separation box 16, and the separation box 16 is connected with three same turning wheels 19, so The outside of the cable 20 is also connected with the same turning wheel 19, the same turning wheel 19 is rotatably connected with a movable plate 21, and the movable...

Embodiment 3

[0029] like Image 6As shown, different from Embodiment 2, in another preferred mode provided by the present invention, the evaporation assembly 7 includes a servo motor B23, and a heating tank 24 is fixedly connected to the output end of the servo motor B23. The inside of the heating tank 24 is fixedly connected with heating tubes, the number of the heating tubes is four, and four identical heating tubes are fixedly connected inside the heating tank 24, and the heating tank 24 is also fixedly connected with a stirring blade 25, the outer side of the stirring blade 25 is fixedly connected with a magnetic block, and the magnetic block is also installed on the stirring blade 25, and the other side of the heating tank 24 is fixedly connected with the same stirring blade 25, and the servo motor B23 is started to make The heating tank 24 rotates, the heating pipe in the heating tank 24 makes the solution evenly heated, the stirring blade 25 on the heating tank 24 rotates, and under...

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

No PUM Login to View More

Abstract

The invention discloses a device for recovering and treating hot galvanizing waste acid, relates to the field of waste acid treatment, and solves the problem of poor waste acid treatment capacity. The device comprises a box body, an oxidation assembly is fixedly connected to the upper part of the interior of the box body, a material collecting groove is fixedly connected to the position, located in the box body, below the oxidation assembly, and the material collecting groove is in a groove shape; a precipitation assembly is arranged below the material collecting groove, a drainage plate is arranged below the precipitation assembly, three heating wires are fixedly connected to the drainage plate, the three same heating wires are fixedly connected to the upper portion of the drainage plate, an evaporation assembly is arranged on one side of the lower portion of the drainage plate. Condensate water in residual liquid is evaporated and recycled through the evaporation assembly, so that the device is more energy-saving and environment-friendly, residual crystals are recycled, and the device is high in waste acid treatment capacity, poor in effect, high in utilization rate, free of manual operation during operation, greatly improved in safety and suitable for large-scale popularization and application.

Description

technical field [0001] The invention relates to the field of waste acid treatment, in particular to a device for recovering and treating waste acid of hot-dip galvanizing. Background technique [0002] The most widely used iron and steel materials in the industry will be corroded to varying degrees when used in the atmosphere, sea water, soil and building materials. According to statistics, the annual loss of iron and steel materials due to corrosion in the world accounts for about 1 / 3 of the total output. In order to ensure the normal use of steel products and prolong their service life, the anti-corrosion protection technology of steel has been widely valued by people. Hot-dip galvanizing is one of the most effective means to delay the environmental corrosion of steel materials. It is to immerse the cleaned and activated steel products in the molten zinc solution, and coat the zinc alloy coating with good adhesion on the surface of the steel products through the reaction a...

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
IPC IPC(8): C02F9/10C02F101/20C02F103/16
CPCC02F9/00C02F2103/16C02F1/76C02F1/66C02F1/5236C02F1/048C02F2101/20C02F2101/203
Inventor 戴海峰蒋庆飞蔡朋宗欢欢张培培王奎
Owner 徐州瑞马智能技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com