JRY-Z06T Lithium Black Mass Water Leaching Rotational Shaker

Overview

The JRY-Z06T Lithium Black Mass Water Leaching Rotational Shaker is an engineered solution for standardized solid-phase leaching pretreatment in compliance with GB/T 45203–2024 Recycled Black Mass for Lithium-Ion Batteries, effective July 1, 2025. It implements tumbling motion—defined by controlled rotational inversion—to simulate the standardized aqueous extraction process required for evaluating water-soluble fluoride, total organic carbon (TOC), and other leachable analytes from cathode black mass. Unlike orbital or reciprocating shakers, this device delivers consistent angular displacement and gravitational reorientation of sample vessels, ensuring uniform solid–liquid contact under defined mechanical stress. Its design directly addresses Clause D.5.4.2 and E.5.4.2 of GB/T 45203–2024, which mandate 30 ± 2 rpm rotation for exactly 18 ± 0.5 hours in inert 2 L containers. The system operates within ambient-to-60 °C thermostatic control, supporting both room-temperature (23 ± 2 °C) and elevated leaching protocols aligned with HJ 557–2010 Leaching Toxicity Test Methods for Solid Wastes.

Key Features

• Precision Tumbling Motion: Adjustable rotational speed from 0 to 60 rpm with ±0.5 rpm repeatability; factory-calibrated to maintain 30 ± 2 rpm across full load (12 × 2 L bottles), meeting GB/T 45203–2024 Annex D.3.2.
• Extended Timing Control: Digital timer with 1-second resolution spanning 0 to 9999 minutes (up to 166.6 h), enabling strict adherence to 18 ± 0.5 h leaching duration per Clause D.5.4.2/E.5.4.2.
• Single-Platform High-Capacity Design: Accommodates twelve 2 L inert containers (glass, PE, or PTFE) simultaneously on a rigid, balanced aluminum alloy shelf—ensuring identical kinematic trajectories per vessel as required by Clause D.5.2 for parallel sampling reproducibility.
• Bidirectional Rotation Mode: Programmable unidirectional or alternating-direction rotation to mitigate sedimentation and particle stratification in high-density black mass suspensions, improving filtration consistency per Clause D.5.4.3.
• Corrosion-Resistant Construction: 304 stainless steel frame with high-temp epoxy-coated housing; IP20-rated electronics; sealed bearing assemblies rated for continuous operation in humid or mildly acidic lab environments.
• Independent Sample Isolation: Fixed-position bottle cradles prevent cross-contamination between adjacent vessels—critical when processing heterogeneous black mass batches with variable metal content (e.g., Ni, Co, Mn).

Sample Compatibility & Compliance

The JRY-Z06T supports standard 2 L extraction vessels specified in GB/T 45203–2024 Annex D.3.3 and E.3.3—including borosilicate glass, high-density polyethylene (HDPE), and fluoropolymer-lined containers—eliminating adsorptive losses of target anions (e.g., F⁻) and organic species. Its mechanical configuration satisfies ISO/IEC 17025:2017 requirements for equipment suitability in accredited testing laboratories. All operational parameters (speed, time, temperature) are logged internally with timestamping, supporting audit readiness for CNAS accreditation and GLP-compliant documentation. The system is compatible with method validation per USP General Chapter <1058> for analytical instrument qualification (AIQ) at IQ/OQ levels.

Software & Data Management

While the JRY-Z06T operates via embedded microcontroller-based interface (no PC dependency), it features non-volatile parameter memory and real-time digital display of elapsed time, setpoint speed, and chamber temperature. Optional RS-485 Modbus RTU output enables integration into centralized laboratory information management systems (LIMS) for automated data capture. All runtime logs—including start/stop timestamps, deviation alerts (>±2 rpm or >±0.5 °C), and cycle completion signals—are exportable via USB-C port in CSV format. This functionality meets traceability expectations under FDA 21 CFR Part 11 for electronic records in regulated battery recycling QA/QC labs.

Applications

• Water leaching of spent lithium-ion battery black mass per GB/T 45203–2024 Annex D (fluoride, sulfate, heavy metals)
• TOC release profiling under Annex E conditions for assessing organic binder dissolution kinetics
• Leachate generation for subsequent ICP-MS, IC, or TOC analyzer input
• Method development for alternative leaching matrices (e.g., weak acid, chelant solutions) requiring precise tumbling kinetics
• Batch homogenization prior to solid-phase extraction or filtration steps in hydrometallurgical process validation

FAQ

Does the JRY-Z06T comply with GB/T 45203–2024’s mechanical specifications?
Yes—the device fulfills all mandatory mechanical criteria: 30 ± 2 rpm rotational speed, 18 ± 0.5 h timing accuracy, 2 L inert container compatibility, and bidirectional mode support per Clauses D.5.4.2, D.3.3, and D.5.4.3.
Can it be used for HJ 557–2010 testing?
Yes—its ambient-to-60 °C temperature range, programmable timing, and tumbling action meet the “tumbling extraction” protocol defined in HJ 557–2010 Section 6.3 for solid waste leaching toxicity assessment.
Is calibration documentation provided?
Each unit ships with a factory calibration certificate covering speed (traceable to NIM standards), timer accuracy (±0.1%), and temperature sensor linearity (±0.5 °C over 20–40 °C).
What maintenance is required?
Annual verification of rotational balance and bearing integrity is recommended; no routine lubrication is needed due to sealed, pre-greased components.
Is remote monitoring supported?
Via optional RS-485 Modbus interface, users can read status registers (e.g., current RPM, remaining time, fault codes) and trigger start/stop commands from SCADA or custom Python scripts.