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High-Efficiency Dual-Layer Natural Gas Drying Oven for Cement Fiber Board & Calcium Silicate Board Production Line
Product Details:
| Place of Origin: | China |
| Brand Name: | OSMAMUV |
| Certification: | ISO9001 |
| Model Number: | OSM-TRQ-620 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set |
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| Price: | Negotiation |
| Packaging Details: | Wooden Box |
| Delivery Time: | 30~45 Days |
| Payment Terms: | T/T |
| Supply Ability: | Negotiation |
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Detail Information |
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| Dry Method: | Natural Gas | Materials: | Carbon Steel |
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| Drying Material: | Feed, Fertilizer, Etc. | Warranty: | 1 Year,one Year,12 Months |
| Heat Source: | Gas Or Electric Or Steam Heating | Type: | Industrial Equipment |
| Moisture: | 50±10℃ | Installation: | Engineer Guide |
Product Description
High-Efficiency Dual-Layer Natural Gas Drying Oven for Cement Fiber Board & Calcium Silicate Board Production Line
Composition of Production Line
This drying system integrates seamlessly into your existing board forming line. It typically follows the dewatering and pre-pressing stations and precedes the cutting, curing, and finishing sections. Our solution includes the drying oven本体, a high-efficiency low-NOX natural gas burner system, a heat circulation and exhaust unit, a PLC-based control cabinet with HMI, and a chain or roller conveyor system customized to your board size and weight.
2. Product Description
Our dual-layer natural gas drying tunnel is engineered for the rapid and uniform removal of moisture from cement fiber boards and calcium silicate boards. It utilizes a two-pass design to maximize floor space efficiency. The system employs precisely controlled, high-temperature clean air (heated indirectly via heat exchangers) to ensure consistent board quality, prevent warping, and achieve the required physical strength before autoclaving.
3. Technical Parameters
| Parameter | Specification | Customization Available |
|---|---|---|
| Drying Method | Indirect Hot Air Circulation, Dual-Layer | Yes |
| Heat Source | Natural Gas (Low-NOX Burner) | Alternative fuels possible |
| Max. Operating Temperature | 250°C - 320°C | Yes |
| Board Width | 1220mm, 2440mm, or Custom | Fully Customizable |
| Board Thickness Range | 6mm - 40mm | Yes |
| Drying Capacity | 100 - 1000 linear meters/hour | Based on configuration |
| Moisture Reduction | From ~45% to <10% | Adjustable process curve |
| Control System | PLC + Touchscreen HMI | Yes |
4. Application
Specifically designed for drying cement fiber boards, calcium silicate boards, and fiber cement siding after forming and pressing, to prepare them for the autoclave curing process.
5. Customization
We understand that every production line is unique. Our ovens can be fully customized in length, width, internal zone configuration, conveyor type (roller/chain), and heat distribution profiles to match your specific board formula, initial moisture content, and target production speed.
6. Feature
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Dual-Layer Design: Saves significant factory floor space while doubling throughput.
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Indirect Heating: Provides contaminant-free, clean hot air critical for product quality.
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Zoned Temperature Control: Allows for a tailored drying curve (heating, constant-rate, falling-rate stages) to optimize energy use and prevent defects.
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Energy Recovery: Optional heat recovery systems from exhaust to preheat intake air, reducing fuel consumption.
7. Support and Services
We offer turnkey project support, including installation supervision, commissioning, and operator training. Our service package includes a comprehensive warranty, 24/7 remote technical support, and readily available spare parts.
8. Packing and Shipping
Major components are shipped in heavy-duty wooden crates for ocean freight. Electrical parts are packed in waterproof boxes. We handle all export documentation and can arrange CIF/FOB shipping per Incoterms.
9. FAQ
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Q: Can it handle different board densities?
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A: Yes, our PLC allows storing multiple recipes for different products.
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Q: What is the lead time for a customized oven?
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A: Typically 8-12 weeks after final design confirmation, depending on complexity.
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Q: Do you provide energy consumption analysis?
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A: Yes, we provide a detailed projection based on your local gas cost and production volume.
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