“Searching for a reliable lead acid battery recycling plant manufacturer that delivers maximum lead recovery, zero pollution, and fast ROI?” Guanma Machinery – China’s recycling technology provider – offers turnkey plants engineered for 98%+ metal recovery, full environmental compliance.
Why Global Recyclers Choose Guanma Machinery ?
As lead acid battery recycling plant manufacturer in China, we solve your critical challenges:
Profit Loss from inefficient lead recovery (<95% = $12,000/day waste at 50TPD)
Regulatory Shutdowns due to acid leakage or lead dust emissions
High OPEX from manual disassembly and outdated smelting
Low Product Value from impure outputs (Pb <99.97%)
Guanma’s Proven 6-Step Recycling Process & Equipment
1. Battery Breaking & Separation
Equipment: Sealed Hydraulic Crusher + Rotary Sieve
Process: Batteries crushed in -5kPa environment; components separated via density
Output:
Plastic chunks (PP/PVC)
Lead grids/pastes
Sulfuric acid electrolyte
2. Plastic Washing & Pelletizing
Equipment: Friction Washer + Extruder
Yield: 5-8% of input weight → $650/ton pellets
3. Acid Neutralization
Equipment: Chemical Reactor w/ Ca(OH)₂ dosing → Nano-filtration
Output: Sodium sulfate crystals (fertilizer grade)
4. Lead Paste Desulfurization
Equipment: Reactor + Centrifuge
Process: Convert PbSO₄ to PbCO₃ using Na₂CO₃ → Eliminates SO₂ emissions
5. Pyrometallurgical Smelting
Equipment: Rotary Furnace (Natural gas/O₂ injection)
Recovery:
Lead Ingots: 99.99% purity (LME Grade)
Slag: <1% Pb content → road base material
6. Exhaust Scrubbing
Equipment: Baghouse + Wet Scrubber + HEPA
Emission: Meets <0.5mg/Nm³ lead dust
Plant Setup & Cost Analysis (50TPD Standard Line) （The specific situation shall prevail）
Component | Specification | Key Advantage |
Processing Capacity | 30-300 TPD modular design | Pay-as-you-grow flexibility |
Lead Recovery Rate | ≥98% | +$18,000/day vs 94% systems |
Plant Footprint | 50m×30m (with pollution buffer) | 30% smaller than competitors |
Setup Timeline | 120 days (foundation to commission)| Fast revenue generation |
Total Investment | $1.2M – $2.8M | ROI: 14-18 months (India/Brazil case) |
Includes: Equipment, installation, training, and 1-year operational support.
Maximize Your Profit with Guanma
Revenue Streams per 50TPD Plant（The specific situation shall prevail）:
Product | Daily Output | Market Price | Daily Revenue |
Lead Ingot | 28-30 tons | $2,100/ton | $60,300 |
PP Granules | 2.5-3 tons | $650/ton | $1,950 |
Sodium Sulfate | 4-5 tons | $180/ton | $810 |
Total | | | $63,060 |
Guanma’s 360° Support Program
1. Free Site Assessment
Optimize plant layout for local regulations.
2. Raw Material Sourcing
Connect with battery collection networks.
3. Installation Training
Equipment, installation, training.
