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Spent lead acid battery breaking and separation system

Type:

Full automatic breaking and separation

 

Input size:

Smaller than 1270mm

 

Processed materials:

Spent lead acid batteries, car batteries, motorcycle batteries, truck batteries, etc.

Batteries with or without AGM

 

Application:

Automatic breaking and separation of waste batteries

Overview:

Spent lead acid battery breaking and separation system is fully automatic environmentally friendly battery scrap recycling system.

Through the system, batteries are crushed into pieces by breaking machine, and then the lead paste will be washed in the vibrating screen into the lead paste sedimentation boat. The oversized part from the vibrating screen then enters hydraulic separator. Through hydraulic separation, PP, heavy plastic and lead grids are separated from each other. Lead paste in the sedimentation boat will be stirred into suspended state in lead slurry mixing tank and then pumped to pre-desulfurization device when it achieves an appropriate status. After desulfurization, it will be sent to filter press to remove water and be stored in pit.



Process includes:


  1. Battery unloading and storage
  2. Electrolyte collecting and filtering
  3. Battery charging
  4. Battery breaking
  5. Separating
  6. Lead plaster filter-pressing and storage
  7. Acid mist collecting and washing


Through the process, the batteries will be separated into lead paste, lead grid, PP, and heavy plastics.



Specifications:

Item

Unit

Data

Item

Unit

Data

Processing max. capacity

t/h

10-20

acid recovery

%

90

Power capacity

Kw

750

lead Recovery rate

%

98

Power consumption

Kwh/t

30

lead paste moisture

%

13

Compressed air pressure

bar

6

Lead grid moisture

%

6

Compressed air consumption for flushing

m3/min

15

PP recovery rate

%

≥99

Compressed air consumption for valve control

m3/min

5

PP moisture

%

3

Water consumption

m3/t

0.05~0.1

Pb content in PP plastic

%

0.1

Lime for water purification

t/a

85

PP productivity

tpd

29.3±2%

Recycling rate of process water

%

≥96

Heavy plastic recovery rate

%

≥99

Flocculant consumption in sedimentation boat

t/a

50

Heavy plastic moisture

%

3

staff

 

3~5

Pb content in heavy plastic

%

0.1

Operation temperature

°C

+1 ~ 35

Heavy plastic productivity

tpd

29.3±2%

Operation site

 

indoor

 

 

 

Features:

100,000tpa Battery breaking and separation project

Project location: Iran

Equipment: full automatic battery breaking and separation system

Input: 100,000tpa spent acid batteries

Output: lead paste, Lead grid, PP

Total project area: 1700squre meters

Equipment installation area: 58m*30m

Brief Introduction

Any questions for technology or equipment,please contact us

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