At CAC Shanghai 2024, YUSHUNXIN met recycling investors planning industrial projects across several waste streams. Discussions centered on feedstock conditions, required capacity, product targets, utilities, emissions, and site limits. Buyers compared pyrolysis, solar panel and lithium battery. The meetings then moved from single-machine questions to complete line configuration and project scope. Buyers also defined the technical data needed for further evaluation.
Which Project Variables Shaped Equipment Talks at CAC Shanghai 2024?
At CAC Shanghai 2024, buyers first described feedstock, throughput, outputs, and site limits. These factors narrowed each project before any machine discussion. Some needed one core unit. Others required pretreatment, separation, safety systems, and product handling.
Raw Materials Set Engineering Direction
Raw Materials determine feeding, heating, safety and separation design. Different projects require different routes for EVA, glass, silicon, black powder and pyrolysis products.
Operating Plans Define Capacity Selection
Operating Plans decide capacity based on supply, working hours and expansion needs. Capacity should match material flow, maintenance requirements and future growth.
Saleable Outputs Define Process Boundary
Saleable Outputs determine crushing, separation and post-treatment requirements. Oil, glass, silicon, black powder and metals need different equipment combinations.
Why Did CAC Buyers Move Beyond Single-Machine Quotations?
At CAC Shanghai 2024, many visitors first asked about one core machine and its price. Yet discussions soon covered feeding, separation, energy use, emissions, automation, and product handling. Buyers wanted to understand each machine’s role within the complete process. Therefore, quotations needed clear supply boundaries and interface responsibilities.
Pyrolysis Talks Shifted Toward Process Integration
Pyrolysis buyers initially compared reactor capacity, heating fuel, oil yield, and operating cycles. However, these figures could not define the full project. One visitor asked, “Can the reactor work with our existing feeding and oil-storage systems?” The answer depended on material preparation, gas handling, condensation, storage, discharge, and emissions control. Reference data place typical preheating at one to three hours for tires, plastics, and oil sludge. Box-type condensers can also improve collected oil by 3-5% under suitable conditions. Therefore, YUSHUNXIN connected the reactor with feeding, oil-gas separation, dewaxing, storage, gas reuse, and safe discharge. Each interface affected capacity, safety, and long-term operating stability.
Lithium Battery Projects Added Safety and Black-Powder Recovery
Lithium battery recycling discussions began with crushers and separators. However, battery condition and discharge safety quickly changed the project scope. Different cells required different discharge methods before crushing. Pouch and plastic-shell cells used puncture discharge. Meanwhile, cylindrical cells used rotary cutting. After discharge, the line needed cooling, controlled crushing, drying, screening, airflow separation, and dust collection. Industrial reference capacities ranged from 500 to 1,000 kilograms per hour. Recorded power demand ranged from about 300 to 349 kilowatts. The recovered outputs included black powder, copper, aluminum, and iron fractions. Therefore, buyers evaluated recovery purity and safety controls together.
Solar Panel Buyers Compared Recovery Routes
Solar panel buyers discussed mechanical separation, thermal delamination, and silver recovery routes. Each route required different upstream and downstream equipment. Mechanical PV recycling lines connected frame removal with glass separation, crushing, grinding, gravity separation, and electrostatic separation. One documented configuration processes about one tonne per hour. Mixed single-glass and double-glass projects often required thermal delamination and downstream sorting. Available project references cover approximately eight or sixteen tonnes per day. Meanwhile, silver recovery added concentration, leaching, filtration, replacement, and refining stages. Therefore, feedstock structure and product targets determined the final equipment boundary. Buyers compared glass condition, silicon purity, metal recovery, and silver concentration before selecting a process.
These discussions showed why a single-machine price could misrepresent the real investment. A complete quotation needed defined inputs, outputs, utilities, controls, and environmental interfaces. Without these boundaries, installation teams could face capacity gaps and material-transfer problems.
How Did Buyers Move From Exhibition Talks to Technical Review?
CAC Shanghai 2024 started many project discussions. However, industrial buyers needed verified data before engineering review. Feedstock, capacity, utilities, layout, and product targets shaped every preliminary proposal.
Project Data Defined the First Configuration
Buyers needed to provide material composition, moisture, particle size, and daily supply. They also confirmed factory space, operating hours, voltage, fuel, and cooling water. These details affected equipment capacity and process design. Reference lithium battery lines process 500–1,000 kg/h. Mechanical solar panel lines can reach about 1 t/h. YUSHUNXIN then prepared the initial process flow, equipment scope, utility estimate, layout, and quotation range.
Environmental Requirements Entered Early Discussions
Buyers asked how the system would control dust, gas, wastewater, and solid residues. Solar panel projects focused on EVA residues and process dust. Lithium battery projects focused on black powder collection and crushing emissions. Pyrolysis projects focused on gas treatment, condensation, pressure, and cooling water. Therefore, each proposal required local emission limits and site information.
Representative Materials Defined Factory Testing
Empty running could confirm mechanical movement. However, it could not prove recovery results or operating stability. The exhibition ended, but engineering work continued. Formal evaluation began after buyers submitted complete project data.
Get your Solution!CAC Shanghai 2024 showed that industrial buyers evaluate complete projects, not isolated machines. Feedstock, capacity, final products, utilities, emissions, and site conditions shaped every discussion. YUSHUNXIN used these project inputs to define suitable pyrolysis, e-waste recycling configurations. Buyers planning the next stage can also review our guides on pyrolysis plant selection, total project cost, solar panel recycling, lithium battery processing.
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