Waste battery recycling system and recycling method

A waste battery and recycling system technology, applied in the field of comprehensive utilization of resources, can solve problems such as low solubility, recovery rate of less than 2%, and affecting treatment effects

Active Publication Date: 2014-12-03
深圳市泰力废旧电池回收技术有限公司
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country scraps 500,000 tons of waste zinc-manganese batteries every year, but the recovery rate is less than 2%

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
  • Waste battery recycling system and recycling method
  • Waste battery recycling system and recycling method
  • Waste battery recycling system and recycling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] like Figure 1 to Figure 11It shows, a waste battery recycling system, which mainly includes the waste battery inlet warehouse, 4500*450mm (outer diameter) level+slope skirt band 11, 20HP first -class crusher 12, 4000*450mm(Outer diameter) horizontal+slope skirt side conveyor belt 21, 20HP secondary crusher 22, 4500*450mm (outer diameter) parallel+climbing skirt band 31, 5000*600mm / 5 layer 200 degree drying conveyor32. Drying mercury removal battery storage warehouse, 2000*φ159mm screw conveyor 41, 1500*700mm single -layer vibration screen 51, 1800*φ159mm screw conveyor, 1500*700mm vibration sieve 71, 4500*550mm (outer diameter)Horizontal+slope skirt magnetic selection conveyor 72, double -axis crusher, 1500*700mm single -layer vibration screen, 4000*450mm (outer diameter) parallel+climbing skirt side conveyor 102, vortex sorting machine.

[0041] There are continuous nitrogen delivery entrances on the above 20HP first -level crusher 12 and 20HP secondary crusher 22. The con...

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 waste battery recycling system and a recycling method. The system and method are as below: the waste dry batteries are subjected to two crushing to obtain components of powdered carbon, paper, film, plastics, carbon rods, iron, zinc and copper; the components are dried and have mercury removed, and sent into a vibration sieve to separate powdered carbon; the remaining components are sent into a vibration sieve in a next device; at the same time a blower and a suction fan are arranged on both sides of the vibration sieve in a line, so that lighter components containing paper, film and plastics are blown into a storage barrel and a space bag, and remaining iron, carbon rods, zinc and copper are sent into a conveyor belt of a magnetic separation device to isolate the iron; the remaining carbon rods, zinc and copper are crushed by a biaxial crusher; the carbon rods are crushed into powdered carbon, which is separated and sent into the space bag; and the remaining zinc and copper are sent into an eddy current separator for separation. The invention can carry out effective and environment-friendly recycling, harmless treatment and recycling on waste batteries, and realizes a self existence and continuously fixed recycling mode of resources.

Description

Technical field [0001] The invention involves the field of comprehensive resource utilization, especially a type of waste battery recycling system and its recycling method. Background technique [0002] Waste batteries generally refer to household dry batteries, including zinc -manganese batteries, alkaline dry batteries and other batteries.my country scraps 500,000 tons of zinc -manganese batteries each year, but the recovery rate is less than 2 %.If it can be recycled, it can be regenerated 110,000 tons, 70,000 tons of zinc, and 14,000 tons of copper, which is considerable resources.Waste batteries to ecological environment and human health are mainly due to the release of chemicals in waste batteries to enter the environment and enter the environment in the environment, which will pollute groundwater, soil, and atmospheric environment. Eventually entering the human body through the food chain, harmful to health.The danger of waste batteries not only depends on the types and co...

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): H01M6/52
CPCY02W30/84H01M6/52
Inventor 张永祥万艳鹏鲍志军
Owner 深圳市泰力废旧电池回收技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap