Deep Drawn Pan Conveyor

Deep Drawn Pan Conveyor

A Deep Drawn Pan Conveyor is a heavy-duty mechanical conveying system designed to transport bulk materials, especially under harsh conditions. It uses deep, interlocking pans or plates to move materials along a continuous loop, making it highly reliable for abrasive, hot, or dense materials. These conveyors are widely used in industries such as cement, steel, waste-to-energy, and power generation.

Key Features

1. Pans (Deep Drawn Plates):
   • Constructed from wear-resistant materials (like hardened steel).
   • The “deep drawn” design ensures a robust, leak-proof structure to carry granular, lumpy, or hot materials.
   • Interlocking pans prevent spillage and ensure durability.
2. Chains:
   • Heavy-duty, wear-resistant chains drive the conveyor and support the pans.
   • Designed for high-tension applications.
3. Drive and Return Stations:
   • Includes sprockets or chain wheels for smooth movement.
   • Drive stations provide power, while return stations guide the chain back.
4. Guides and Tracks:
   • Ensure proper alignment of pans and chains during operation.
   • Reduces wear and tear on components.
5. Casing:
   • The conveyor is typically enclosed to prevent dust emissions and protect the material from environmental exposure.

Working Principle

1. Loading:
   • Material is loaded into the pans at the feed point, often through a hopper or chute.
2. Transporting:
   • The pans move in a continuous loop, supported by chains or rollers, to transport material to the discharge point.
3. Discharge:
   • Material is discharged by tilting the pans or by gravity as the conveyor passes over a head sprocket or chain wheel.
4. Return Path:
   • Empty pans return to the loading section along a guided track.

Advantages

• High Strength and Durability:
  • Deep drawn pans resist bending, making them ideal for heavy and abrasive loads.
• Temperature Resistance:
  • Can handle hot materials like clinker, slag, or ash (up to 500–600°C).
• Leak-Proof Design:
  • Prevents spillage, especially for fine materials or granules.
• Long Service Life:
  • Wear-resistant materials and robust construction ensure minimal downtime.
• Customizable:
  • Designed to fit specific plant layouts and material characteristics.

Disadvantages

• Higher Initial Cost:
  • Heavy-duty design and materials make it more expensive than conventional conveyors.
• Maintenance Intensive:
  • Requires regular chain lubrication, tension adjustments, and pan inspections.
• Energy Consumption:
  • Higher power demand compared to lighter-duty conveyors.

Applications

1. Cement Plants:
   • Transporting clinker, limestone, or gypsum.
2. Steel Plants:
   • Handling slag, sinter, or hot scrap materials.
3. Waste-to-Energy Plants:
   • Moving bottom ash or waste-derived fuels like RDF (Refuse-Derived Fuel).
4. Power Plants:
   • Conveying coal, fly ash, or bottom ash.
5. Mining:
   • Moving ores, coal, or aggregates under abrasive conditions.

Maintenance Tips

1. Regularly inspect the pans for deformation or wear and replace damaged ones.
2. Ensure chains and sprockets are properly aligned to avoid misoperation.
3. Lubricate chains to reduce friction and extend service life.
4. Clean material buildup on tracks, guides, and drive components.
5. Monitor and adjust chain tension to prevent slack or excessive wear.

Why Use Deep Drawn Pan Conveyors?

Their ability to handle extreme temperatures, heavy loads, and abrasive materials makes them indispensable in industries where reliability and durability are critical. Their enclosed design also ensures cleaner and more efficient material handling.

SELECTION & TECHNICAL QUESTIONS

Q1: How do I select the right conveyor model? What information should I provide?

> To recommend the most suitable solution, please provide the following details:

> 1. Material type: What material are you conveying? (e.g., fly ash, wood chips, biomass pellets, bottom ash, etc.)

> 2. Material properties: Particle size, temperature, moisture content, abrasiveness

> 3. Capacity requirement: How many tons per hour (t/h) do you need?

> 4. Installation conditions: Conveying distance, incline angle, space limitations

> 5. Application industry: Which industry is this for? (e.g., waste-to-energy plant, biomass power plant, cement plant)

> You can also email us or contact us via WhatsApp. Our engineers will get back to you within 24 hours.

Q2: What is the difference between screw conveyors and chain conveyors? Which one should I choose?

> Both types have different applications:

> – Screw Conveyors: Best for powdery and small-grain materials (e.g., fly ash, cement powder). Good sealing performance, simple structure, low maintenance cost.

> – Chain Scraper Conveyors: Best for bulky, highly abrasive materials (e.g., bottom ash, municipal solid waste, biomass fragments). Supports multiple inlet and outlet points.

> – Bucket Elevators: Ideal for vertical or steep-incline material lifting.

> If you are not sure, tell us your material and working conditions, and our engineers will help you choose.

Q3: Can your equipment handle high-temperature materials? What is the maximum temperature?

> We can customize equipment according to material temperature:

> – Standard type: 0~80°C, carbon steel

> – Medium temperature type: 80~200°C, thickened wear-resistant liner

> – High temperature type: 200~400°C, special heat-resistant steel, optional cooling jacket

> Please tell us your material temperature, and we will recommend the most suitable material solution.

Q4: Are there any limits on conveying distance and lifting height?

> Standard design range:

> – Screw conveyor: Single section up to 70 meters; multiple sections can be connected for longer distances

> – Chain conveyor: Single machine up to 60 meters

> – Bucket elevator: Lifting height up to 50 meters

> We can also customize for extra-long distances or special angles. Contact us for detailed solutions.

Q5: Do you provide explosion-proof design?

> Yes. For explosive and flammable conditions such as pulverized coal and biomass dust, we offer:

> – Explosion-proof motors (Ex d IIB T4 standard)

> – Reserved openings for explosion vents / rupture discs

> – Fully sealed structure to prevent dust leakage

> Please specify your explosion-proof rating requirements.

CUSTOMIZATION & MANUFACTURING

Q6: Do you support customization? What is the lead time?

> Over 90% of our equipment is customized according to customer working conditions. Standard models take about 90–120days. Special customizations take 120–180 days, depending on configuration complexity.

Q7: What material options do you offer?

> Common materials include:

> – Carbon steel (Q235B): Standard working conditions

> – Wear-resistant steel (NM400/NM500): Highly abrasive materials

> – Stainless steel 304/316L: Food, chemical, corrosion-resistant requirements

> – Bi-metal wear-resistant composite plate: Extreme abrasion conditions

> We will recommend the most cost-effective material solution based on your material properties.

Q8: What certifications do you have?

> We hold the following certifications:

> – ISO 9001:2015 Quality Management System

> – ISO 14001 Environmental Management System

> – ISO 45001 Occupational Health & Safety Management

> – CE Certification (EN 1090 Steel Structure)

> If you need scanned copies of specific certificates, please contact us.

DELIVERY & LOGISTICS

Q9: Which countries do you export to? Do you have export experience?

> Our equipment has been exported to more than 20 countries worldwide, including:

> – Europe: Germany, France, Poland, Turkey, etc.

> – Southeast Asia: Singapore, Thailand, Indonesia, Vietnam, etc.

> – Middle East: Saudi Arabia, UAE, etc.

> – South America**: Brazil, Chile, etc.

> We are familiar with the full export process: packaging, customs declaration, and ocean freight. We can provide FOB, CIF, and other trade terms.

Q10: What is your packaging method? Is it suitable for long-distance ocean shipping?

> Export-standard packaging:

> – Large items / complete machines**: Rust prevention + waterproof film + fumigated solid wood pallet

> – Precision components: Wooden case with shock-absorbing filling

> – Random accessories: Categorized packing with detailed packing list

> All wooden packaging meets IPPC fumigation standards for direct customs clearance.

Q11: What is your minimum order quantity?

> We do not have a strict minimum order quantity. Single-unit orders are welcome. Bulk orders can enjoy more favorable pricing.

INSTALLATION & AFTER-SALES

Q12: Do you provide installation guidance? Do engineers need to come to site?

> We offer two service options:

> 1. Remote guidance: Detailed installation drawings and operation manuals, video guidance for installation (free of charge)

> 2. On-site service: Dispatch engineers to site for installation and commissioning (travel costs are additional)

> Most customers choose remote guidance. Our equipment is designed as a modular structure for easy installation.

Q13: What is the warranty period? What are the wearing parts?

> Standard warranty period is 12 months (from the date of arrival at port).

> Wearing parts list:

> – Chain / screw flights: Approximately 1–3 years, depending on material abrasiveness

> – Liners: Approximately 2–4 years

> – Bearings: Approximately 2–3 years

> We recommend ordering a wearing-parts spare kit together with your first order.

Q14: How do you solve problems during operation?

> We provide 7×24 technical support:>

> – Response within 24 hours for technical issues

> – Remote video troubleshooting guidance

> – Engineer on-site service when necessary

> – Common spare parts in stock for fast delivery

QUOTATION & COOPERATION

**Q15: How can I get a quote? How long does it take?

> Quotation process:

> 1. You provide material parameters, capacity, installation conditions, and other requirements

> 2. Our engineers evaluate and select the appropriate model

> 3. Formal quotation and technical proposal provided within 7 working days

> You can contact us via email, or the online inquiry form.

Q16: What are your payment terms?

> Standard payment terms:

> – 30% advance payment: After contract signing, to start production

> – 70% balance: Before shipment, or against copy of Bill of Lading

For long-term cooperative customers, more flexible payment terms can be negotiated.

Follow these 3 steps to find your ideal conveyor solution

Step 1: Identify Your Material Type

Different materials require different conveyor designs. Tell us what you are conveying:

Step 2: Define Your Working Conditions

Please prepare the following parameters before contacting us:

Step 3: Choose Configuration Options

Based on your answers above, our engineers will recommend:

Material grade — carbon steel / wear-resistant steel / stainless steel

Sealing type — open trough / fully enclosed / gas-tight

Drive system — motor power, gearbox brand, speed range

Auxiliary options — explosion-proof motor, cooling jacket, cleaning device, level sensors

 Not Sure Where to Start?

Send us your basic requirements, and our engineers will design a customized solution for you — completely free.

Email: bootec@bootecgroup.com  Response time: Within 24 hours

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