When you operate a battery recycling facility, choosing the right spent lead battery breaking recycling machine manufacturer directly determines your metal recovery rate, operational, and ability to meet ever-tightening environmental regulations.

Guanma Machinery is a professional spent lead battery breaking and recycling systems manufacturer. We don’t just supply isolated machines – we deliver complete waste lead acid battery recycling plants that transform scrap batteries into clean lead, reusable plastic, and treated acid.
Inside a Complete Lead Acid Battery Recycling Plant
Walk through every unit that comes with a Guanma spent lead battery breaking and separation line.
1. Automatic Feeding & Battery Breaker Machine
Scrap batteries are loaded onto a chain conveyor and fed into a sealed hammer crusher. Acid released during crushing drains immediately through a perforated bottom into a collection sump – there is no standing acid pool inside the machine.

2. Acid Neutralization System
The collected acid is filtered and transferred to a neutralization reactor. This closed-loop acid handling meets zero liquid discharge standards, a feature that sets us apart as a responsible spent lead battery breaking recycling machine manufacturer.
3. Hydrodynamic Separation & Vibrating Screening
Crushed material passes over a multi-deck vibrating screen and enters a water-based separation tank. Our lead battery crushing and separation system achieves above 99% lead recovery.
4. Lead Paste Desulfurization
This is where you turn hazardous lead sulfate into a smelter-friendly material. Desulfurized paste means dramatically lower SO₂ fumes and shorter melting cycles when you feed a rotary furnace.
5. PP Washing, Drying & Pelletizing
The crushed battery case fragments go through a dedicated plastic washing and recycling machine. You get clean polypropylene pellets that are sold back to plastic manufacturers.

6. Optional Lead Smelting & Refining
As a full-scope manufacturer, Guanma can also integrate lead rotary furnaces, lead refining plant, and lead ingot casting machines so you receive pure 99.985% lead ingots directly at the plant exit.
Guanma Machinery Lead Battery Recycling Machine Manufacturer Advantages
High Quality
First, our equipment uses stainless steel in all acid-contact zones, drastically extending service life compared to paint-coated carbon steel.
PLC automated
Automatic lead battery breaker and separator machine we build is fully PLC automated.
Scalability Systems
We engineer for scalability. Our standard single-line capacities range from 5 ton per hour for small recyclers up to 50 tons per hour for large smelters.

Installation & Commissioning
Guanma machinery handle installation, commissioning, and operator training on-site.
Site Layout
Our engineers create a 3D layout drawing for your facility, ensuring material flow is effortless and utility connections are logical.
Ready to Start Lead Battery Recycling Project?
Choosing a reliable spent lead battery breaking recycling machine manufacturer, Contact guanma machinery today with your target capacity and final product requirements. We will respond with a custom technical proposal, plant layout, and clear FOB price breakdown.
📩 Get Your Free Quote Today
Contact us today to discuss your project, capacity requirements, and target materials. Our team will reply within 24 hours with a customized proposal. You can also reach us directly at [email protected] — we are here to help!






