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Waste tyre pyrolysis equipment

Continuous Tyre Pyrolysis Plant

Review Pyrojin continuous tyre pyrolysis plant equipment for prepared waste tyres and rubber, including process configuration, outputs and project requirements.

2026-07-20
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Buyer qualification roadmap

Continuous tyre pyrolysis plant: from project fit to acceptance

Use this sequence to turn a general equipment enquiry into a comparable technical brief. Model numbers, capacities, yields, utility demand and emission performance are not universal: they must be tied to a representative feed specification, a defined site and written acceptance conditions.

01

Project fit and operating model

Decision: Decide whether a continuous line fits the real feed supply and operating calendar better than a batch system.

Evidence to prepare
  • Annual tyre availability, delivery pattern and storage plan
  • Planned shifts, operating days, shutdown windows and staffing model
  • Documented continuous-versus-batch selection basis
02

Feedstock window and preparation

Decision: Define the tyre and rubber fractions the line must accept before selecting feeding or reactor equipment.

Evidence to prepare
  • Representative samples, tyre mix, contamination and moisture data
  • Steel removal strategy and required particle-size distribution
  • Shredder, screening, conveying and buffer-storage boundaries
03

Throughput and performance basis

Decision: Set the capacity basis and the conditions under which performance will be measured and accepted.

Evidence to prepare
  • Hourly feed rate, annual throughput and availability assumptions
  • Feed specification used for mass and energy balances
  • Guaranteed values, test duration, tolerances and exclusion conditions
04

Process configuration and battery limits

Decision: Map every included system and every interface the buyer must provide outside the equipment package.

Evidence to prepare
  • Process flow and equipment list from preparation through solids handling
  • Heating, condensation, non-condensable-gas and flue-gas treatment scope
  • Civil works, storage, packaging and downstream upgrading interfaces
05

Outputs and offtake specifications

Decision: Define saleable or usable specifications for every output instead of relying on generic yield percentages.

Evidence to prepare
  • Sampling and test methods for tyre-derived oil and recovered carbon material
  • Steel, gas, wastewater and residue handling requirements
  • Named offtake route, upgrading step and rejection criteria for each stream
06

Site, utilities and layout

Decision: Confirm that the proposed site can supply the utilities, access and space required by the complete line.

Evidence to prepare
  • Plot plan, logistics routes, storage volumes and maintenance clearances
  • Electrical load, cooling-water duty, fuel, nitrogen and compressed-air basis
  • Drainage, firewater, communications and local ambient design conditions
07

Safety, emissions and permitting

Decision: Translate local permit conditions into design features, monitoring points and acceptance tests.

Evidence to prepare
  • Applicable waste, air, water, fire, pressure-equipment and zoning rules
  • Hazard review, interlocks, shutdown logic and gas-leak response philosophy
  • Emission limits, sampling locations, test methods and responsible parties
08

Maintenance and lifecycle plan

Decision: Evaluate maintainability and expected operating cost across the planned service life, not only the initial equipment price.

Evidence to prepare
  • Cleaning and inspection intervals tied to the actual feedstock
  • Critical spares, wear parts, specialist tools and local service coverage
  • Planned downtime, training, remote support and obsolescence responsibilities
09

Commercial scope and acceptance

Decision: Make the proposal comparable by aligning scope, exclusions, schedule, warranties and acceptance criteria.

Evidence to prepare
  • Responsibility matrix for design, supply, installation and commissioning
  • Payment milestones linked to drawings, inspection, delivery and testing
  • Factory and site acceptance protocols, remedies and warranty triggers
10

RFQ input package

Decision: Issue one controlled project brief so every supplier prices the same technical basis.

Evidence to prepare
  • Feedstock data, site location, throughput basis and target outputs
  • Required battery limits, utilities, permit conditions and delivery boundary
  • Evidence register covering drawings, calculations, certificates and references
Prepare before requesting a configuration

Send one evidence-led project brief

Include feedstock samples or analysis, the required operating calendar, site utilities, target output specifications and local permit conditions. This makes technical and commercial proposals easier to compare.

Send project basis Compare continuous and batch selectionReview tyre preparation equipment
Conditional technical schedules

Define the continuous tyre pyrolysis plant before comparing offers

These schedules turn the buyer roadmap into an RFQ and acceptance framework. Enter the project facts in the middle column; require every proposed value, boundary and performance statement to be supported in the final column before it becomes a contractual commitment.

Table 01

Feedstock conditions

Define the material window before a model, feed rate or yield basis is proposed.

Feedstock conditions: buyer inputs and required supplier evidence
Condition to defineBuyer inputSupplier proposal and acceptance evidence
Tyre stream and sourceSupplier list, tyre categories, collection area and expected changes across the year.Written accepted-feed definition plus the sampling plan used to confirm each delivery stream.
Physical form and sizeWhole tyres, chips, rubber crumb or mixed form, supported by a representative size distribution.Feed-envelope drawing and the test method used to verify particle size at the line inlet.
Moisture and contaminationLaboratory results for water, soil, stones, textile, free metal and other non-rubber material.Maximum accepted conditions, rejection rules and the engineering response to off-spec feed.
Composition and variabilityRepresentative samples covering the expected tyre mix and seasonal or supplier variation.Named analysis methods and the feed specification used for the mass and energy balances.
Table 02

Pretreatment and feed preparation

Make every upstream preparation step and interface visible in the supply boundary.

Pretreatment and feed preparation: buyer inputs and required supplier evidence
Condition to defineBuyer inputSupplier proposal and acceptance evidence
Reception and storageDelivery vehicle, unloading method, inventory window, drainage and fire-control requirements.Material-flow drawing showing unloading, quarantine, storage and reclaim responsibilities.
Shredding and sizingIncoming tyre form, required outlet range, peak delivery rate and planned redundancy.Shredder and screen selection basis, recycle loop and acceptance method for prepared feed.
Metal and textile handlingRequired removal stage, recovered-material destination and contamination limits downstream.Separation flow, collection points and responsibility for material that remains in the feed.
Buffering and sealed feedingRequired surge duration, transfer route and site rules for dust, gas and access control.Hopper, conveyor, isolation and purge philosophy with interlocks shown on process documents.
Table 03

Throughput and performance basis

Tie capacity and performance to one declared feed, operating calendar and test protocol.

Throughput and performance basis: buyer inputs and required supplier evidence
Condition to defineBuyer inputSupplier proposal and acceptance evidence
Required throughputHourly feed requirement, annual material volume and the calculation behind the operating calendar.Proposed design feed rate and annual throughput calculation for the stated feed specification.
Operating availabilityPlanned shifts, operating days, cleaning windows and scheduled site shutdowns.Availability definition listing included runtime, planned stops, exclusions and data source.
Performance test feedReserved representative test lot with agreed sampling, storage and chain-of-custody controls.Approved test-feed certificate matched to the feed specification used in the proposal.
Acceptance protocolRequired test duration, reporting format, local witnesses and commercial remedy expectations.Signed test procedure defining instruments, tolerances, stable-operation criteria and retest rules.
Table 04

System configuration and battery limits

Compare proposals only after the included systems and buyer-supplied interfaces are aligned.

System configuration and battery limits: buyer inputs and required supplier evidence
Condition to defineBuyer inputSupplier proposal and acceptance evidence
Feeding and isolationPrepared-feed interface, required containment philosophy and upstream control signals.Equipment list, process flow diagram and interlock narrative through the reactor inlet.
Thermal conversionAccepted heating media, local fuel constraints and required control or shutdown philosophy.Reactor and heating scope, control points, design conditions and documented exclusion limits.
Condensation and gas handlingRequired liquid storage, gas destination and site rules for relief or emergency handling.Condensation stages, gas balance, pressure-control philosophy and protected discharge route.
Solids cooling and handlingRecovered carbon and steel handling route, packaging plan and permitted discharge conditions.Cooling, separation, transfer and storage scope with dust and hot-material controls.
Environmental and safety systemsPermit limits, monitoring obligations, local hazard-study method and emergency-response interfaces.Control-system cause-and-effect, monitoring-point list and project-specific compliance matrix.
Table 05

Outputs and offtake specifications

Treat every output as a tested stream with a destination, not as a universal percentage.

Outputs and offtake specifications: buyer inputs and required supplier evidence
Condition to defineBuyer inputSupplier proposal and acceptance evidence
Tyre-derived oilIntended buyer or downstream process and its required analytical specification.Project mass balance, sampling point, laboratory methods and acceptance limits for the stated feed.
Recovered carbon materialPlanned use, handling form, packaging, storage and any downstream upgrading step.Representative analysis, contamination controls and the agreed classification or rejection route.
Recovered steelScrap-buyer requirements, collection method and acceptable rubber or carbon carryover.Separation boundary, inspection method and destination responsibility.
Process gasPermitted on-site use, backup-fuel philosophy and restrictions on storage or export.Gas balance, conditioning train, protected use points and upset-condition handling.
Water and other residuesSite discharge rules, licensed disposal routes and required waste characterization.Stream register, expected handling method, sampling plan and named responsible party.
Table 06

Maintenance, spares and support

Replace life-multiplier claims with a maintainable operating plan tied to actual duty.

Maintenance, spares and support: buyer inputs and required supplier evidence
Condition to defineBuyer inputSupplier proposal and acceptance evidence
Inspection and cleaningSite maintenance shifts, access rules and expected feed-related fouling conditions.Task list with condition triggers, access points, estimated outage windows and safe-work steps.
Wear parts and critical sparesRequired on-site stock policy, local sourcing constraints and acceptable replenishment lead time.Tagged spare-parts register with duty basis, quantities, storage needs and recommended reorder point.
Training and serviceOperator skill level, training language, remote-access policy and local service expectations.Training syllabus, support responsibility matrix and escalation route for operating incidents.
Reliability and warranty basisRequired operating records, warranty boundary and critical failure-response expectations.Warranty terms linked to defined duty, maintenance records, exclusions and corrective-action timing.
Table 07

Utilities and site interfaces

Request one utility schedule for the complete line at declared operating conditions.

Utilities and site interfaces: buyer inputs and required supplier evidence
Condition to defineBuyer inputSupplier proposal and acceptance evidence
Electrical supplyAvailable voltage, frequency, fault level, backup philosophy and site distribution boundary.Connected and operating load list, starting loads, power-quality assumptions and tie-in points.
Heating and startup fuelAvailable fuel types, pressure or quality limits and restrictions on process-gas use.Heat balance, startup and normal-duty demand basis, burners and buyer-supplied interfaces.
Cooling waterSupply temperature range, water quality, seasonal conditions and available cooling system.Heat-rejection duty, circulation and makeup basis, treatment needs and return conditions.
Nitrogen and compressed airAvailable pressure, quality, storage and site instrument-air standard.Normal and peak demand schedule, purity basis, storage philosophy and connection points.
Plot, civil and site servicesSurvey, geotechnical data, ambient conditions, drainage, firewater, access and lifting limits.Plot plan, foundation loads, maintenance clearances, service corridors and interface register.
Process and equipment visuals

See the process flow, module boundary and project context

Use the numbered diagrams with the legends below. They explain the procurement scope without implying a fixed plant layout, capacity, yield or emissions result.

Conceptual continuous tyre pyrolysis flow

Six-stage conceptual flow for prepared tyre feed, reactor, condensation, gas and solids handling

The arrows show the main material routes and a controlled gas return path; they do not define pipe sizes, temperatures or control logic.

  1. 01Prepared tyre or rubber feed
  2. 02Sealed metering and feeding
  3. 03Reactor and controlled heating
  4. 04Vapour and entrained-solids separation
  5. 05Condensation and liquid collection
  6. 06Non-condensable gas routing and cooled solids handling

Equipment modules and interfaces

Eight-module conceptual map of a continuous tyre pyrolysis equipment line and control interfaces

The dashed enclosure is a discussion boundary. Included equipment and buyer-provided interfaces must be stated in the proposal and contract.

  1. 01Feedstock preparation interface
  2. 02Buffer and metered feeding
  3. 03Reactor and heating system
  4. 04Vapour separation and cleaning
  5. 05Condensation train
  6. 06Non-condensable gas management
  7. 07Solid discharge, cooling and handling
  8. 08Controls, safety interlocks and emissions monitoring interfaces

First-party project-site context

These photographs connect the conceptual diagrams to documented project records. They show installed equipment context, not independently verified operating performance.

Four horizontal reactor vessels installed inside the Heze tyre pyrolysis project workshop

Heze project workshop with installed horizontal reactor vessels.

Review the Heze project record
Process vessels and pipework at the Thailand continuous tyre pyrolysis project site

Thailand project site with elevated process vessels and connected pipework.

Review the Thailand project record
Documented project evidence

Continuous tyre projects with a stated delivery boundary

Use these records to compare project context, design capacity and documented supplier scope before preparing an RFQ.

Heze, Shandong, China

Heze continuous tyre pyrolysis project

2025
Project year
2025
Documented design capacity
50 t/day
Documented delivery boundary
Design, equipment supply, installation support, on-site guidance, staff training and ongoing technical support.
Verification limit
The public record does not independently verify current output, uptime, product yield or emissions performance. Confirm project-specific values through feedstock tests, engineering documents and contract acceptance criteria.
Review project record
Thailand

Thailand continuous tyre pyrolysis project

2019
Project year
2019
Documented design capacity
30 t/day
Documented delivery boundary
Design, equipment delivery, installation, on-site setup guidance, operator training and ongoing technical support.
Verification limit
The public record does not independently verify current output, uptime, product yield or emissions performance. Confirm project-specific values through feedstock tests, engineering documents and contract acceptance criteria.
Review project record
Procurement FAQ

Define the project before comparing a continuous tyre plant price

Use these answers to prepare a comparable RFQ and to identify which statements must be supported by feed testing, drawings and a written acceptance plan.

01What feed size and tyre preparation does a continuous line require?

There is no universal inlet size for every tyre stream or feeding system. Provide representative samples and define tyre type, size distribution, moisture, free steel, textile and other contamination. The proposal should state the accepted-feed envelope, test method and whether shredding, screening, wire removal, conveying and buffer storage are included.

02Can a continuous tyre pyrolysis plant run without shutdowns?

Continuous operation means material can move through the line during an operating campaign; it does not mean the plant never stops. Compare annual operating hours, campaign length, availability assumptions, planned cleaning and inspection windows, feed-change procedures and exclusion conditions. Only a written test basis and acceptance procedure should become a performance commitment.

03How should shutdown and maintenance requirements be compared?

Compare the preventive-maintenance plan under the defined feedstock, not a generic claim that one design needs less maintenance. Require cleaning and inspection intervals, wear-part life assumptions, critical-spares lists, maintenance access, specialist tools, staffing, planned downtime and the response time for remote or site support.

04How should emissions and permitting be handled?

Start with the limits and test methods required at the project location. The supplier scope should identify gas capture and reuse, combustion or treatment equipment, flue-gas interfaces, sampling points, alarms, interlocks and wastewater or residue responsibilities. Do not treat a generic “zero emissions” statement as permit or acceptance evidence.

05How much land does the complete project need?

There is no reliable universal footprint for the reactor alone or the full plant. A dimensioned layout must include feed reception and preparation, buffer storage, process modules, product storage, emissions controls, utilities, civil works, fire access, maintenance clearances, vehicle routes and any planned expansion. Confirm the final plot plan after the supply boundary and site rules are fixed.

06What should installation and commissioning include?

Use a responsibility matrix covering design documents, civil and utility interfaces, transport and unloading, erection, electrical and control work, inspections, dry and hot commissioning, representative-feed trials, operator training and acceptance tests. The schedule should be issued only after site readiness, import, permit and buyer-supplied work are defined.

07What information is needed for an accurate quotation?

Send representative feed samples or analysis, required hourly and annual throughput, operating calendar, project location and climate, available utilities, target product specifications, local waste, fire and emissions rules, storage needs, automation level, delivery boundary and required start date. A comparable quotation should list assumptions, exclusions, battery limits, evidence deliverables and acceptance criteria.

Turn the FAQ into one controlled RFQ

Share the feedstock, site, operating basis and required acceptance evidence so the proposed configuration can be reviewed against the same project facts.

Send project inputs

Frequently Asked Questions

  • What is the delivery time? The delivery schedule and departure port are confirmed in the commercial quotation.
  • What payment methods do you accept? Mainly T/T; other methods on request.
  • Are you a factory or a trading company? We operate our own factory in Shangqiu, Henan, China.
  • What is the warranty? Warranty, installation, training and maintenance support are defined in the supply contract.
  • What information do I need for a quote? Raw material, daily processing volume, project location and target outputs.

Get a Configuration Quote

Send your feedstock, daily volume and project location, and a Pyrojin engineer will prepare a matching line configuration, layout and investment estimate.

Equipment and project images

Waste Tyre Continuous Pyrolysis Plant - equipment view 1
Waste Tyre Continuous Pyrolysis Plant - equipment view 2
Waste Tyre Continuous Pyrolysis Plant - equipment view 3
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Move between equipment selection, preparation, project records and downstream processing without losing the project context.

Project Verification Passport

Confirm performance boundaries before contract

Project enquiry

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