System for recycling volatile battery sources
The invention is directed to systems and methods for the recycling of lithium ion batteries or the like. The system methods include comminution and destruction of used batteries, controlling the explosive reaction of the battery components during processing, and processing the materials into a suitable form for sampling and recycling.
1. A system for processing of batteries:
a) at least a first comminuting apparatus to receive batteries and cause destruction of the batteries,
b) a neutralizing medium in which the processed materials from the at least first comminuting apparatus are disposed, and
c) a sampling system to take at least one sample of the processed material.
2. The system of claim 1 , further comprising a comminuting apparatus receiving the neutralized material from the neutralizing medium to form a substantially homogenous processed material.
3. The system of claim 1 , further comprising a screening system to receive the comminuted material to generate processed material having a predetermined size.
4. The system of claim 1 , further comprising a scrubbing system to receive any volatile components generated from the comminuted material.
5. The system of claim 4 , wherein the scrubbing system uses an alkaline scrub solution and filters.
6. The system of claim 4 , wherein the scrubbing system uses a scrub solution and captures the scrub solution for reuse.
7. The system of claim 1 , wherein the neutralizing medium is a brine solution.
8. The system of claim 1 , further comprising a drying system to dry the comminuted material.
9. The system of claim 1 , wherein the sampling system automatically takes samples from the stream of processed material as it is created.
10. The system of claim 1 , further comprising a gas evacuation/scrubbing system to receive outgassing from the comminuted material.
11. The system of claim 1 , wherein a comminuting apparatus is provided for comminution of the batteries prior to and after being disposed in the neutralizing medium.
12. The system of claim 1 , further comprising at least one sensor to detect when the materials are substantially neutralized.
13. The system of claim 1 , wherein the sampling system takes samples as the material is moved on a conveyance path.
14. The system of claim 1 , wherein the comminuted materials are submerged in the neutralizing medium on a conveyor system.
15. A system for processing of batteries comprising:
a) a comminuting apparatus in which batteries are processed to cause destruction of the batteries and form processed materials, and
b) a neutralizing medium in which the processed materials from the comminuting apparatus are disposed for a predetermined residence time
c).
16. The system of claim 15 , further comprising a sampling system to take at least one sample of the processed material.
17. The system of claim 15 , further comprising a screening system to receive the comminuted material to generate processed material having a predetermined size.
18. The system of claim 15 , further comprising a scrubbing system to receive any volatile components generated from the comminuted material.
19. A system for processing of batteries comprising:
a) a comminuting apparatus to receive batteries and produce a processed material,
b) a reaction chamber in which the processed materials from the comminuting apparatus are disposed for a predetermined time
c).
20. The system of claim 19 , further comprising a sampling system to take at least one sample of the processed material.