What is BDSZ Humidifying Mixer?
The BDSZ Humidifying Mixer is a type of high performance industrial dust suppression and fly ash conditioning system designed to control dust emissions in heavy duty processing environments such as mining, cement production industry, coal power plant and aggregate operation. This mixer is Developed by Hebei OuTai Environmental Protection Equipment Co., Ltd. . We senotay a leading dust humidifier and environmental equipment manufacturer in China. The BDSZ model combines advanced moisture control, energy efficiency and durable mechanical design to deliver exceptional operational reliability.
This single shaft dust humidifying mixer provide a uniform blend of dry bulk materials with controlled moisture levels between 8–12% wich also allowing dust particles to bind effectively without material clumping which is a scientifically proven range for optimal dust suppression performance.
Why Choose BDSZ Humidifying Mixer
Choosing the right dust control system is critical for productivity, safety and environmental compliance. The BDSZ Humidifying Mixer stands out for several reasons , these are:
Efficient Dust Suppression: For Efficient Dust Suppression it Achieves up to 98.7% dust capture efficiency and exceeding the industry average of 85–90%.
Energy Saving Design: This system also can operates with 40% less power than conventional dual shaft mixers (averaging only 78 kW).
Superior Durability: For a lifetime support it is built with 316L stainless steel and wear resistant coatings for a 15+ year service life.
Precision Engineering: Also this humidifying mixer can delivers ±0.5% accuracy in moisture control under varying temperature and humidity conditions.
Certified Quality: In quality issues it is Fully ISO 9001:2015 and CE Marking certified and also meeting international quality and safety standards.
High ROI: This system have a average payback period of only 14 months through reduced material loss and lower maintenance costs.
BDSZ Humidifying Mixer – Type & Performance Analysis
Type No. | Model | Processing Capacity (TPH) | Power (kW) | Moisture Control Accuracy (±%) | Dust Efficiency (%) | Application Area |
1 | BDSZ-200HM | 50–200 | 35 | 0.5 | 98.5 | Fly Ash Conditioning |
2 | BDSZ-300HM | 100–300 | 48 | 0.5 | 98.6 | Cement Dust Control |
3 | BDSZ-400HM | 150–400 | 52 | 0.5 | 98.7 | Mining Dust Systems |
4 | BDSZ-500HM | 200–500 | 60 | 0.5 | 98.7 | Slag Handling |
5 | BDSZ-600HM | 250–600 | 70 | 0.5 | 98.7 | Coal Conveying Systems |
6 | BDSZ-800HM | 300–800 | 75 | 0.5 | 98.8 | Material Handling Units |
7 | BDSZ-1000HM | 400–1000 | 85 | 0.5 | 98.7 | Power Plants |
8 | BDSZ-1200HM | 500–1200 | 90 | 0.5 | 98.7 | Cement Kilns |
9 | BDSZ-Custom | 100–1000 | Custom | 0.4 | 99.0 | Special Custom Applications |
10 | BDSZ-Mobile | 50–300 | 40 | 0.6 | 98.5 | Portable Ash Systems |
BDSZ Humidifying Mixer – Technical Specification Table
Physical Dimensions | Performance Ratings | Material & Construction | Operational Data | Certifications & Lifecycle |
Overall Length: 1,800–3,600 mm | Moisture Range: 8–12% | Q235 / Q345 Steel | 7.5–30 kW | 8–12 years |
Width: 520–1,000 mm | Mixing Capacity: 20–180 m³/h | Wear-resistant Alloy (Cr-Mo) | 40–65 rpm | 18,000–25,000 hrs |
Height: 650–1,350 mm | Operating Pressure: 0.3–0.6 Bar | NM360 / NM400 | 0.2–0.4 MPa | ISO 9001:2015 / CE |
Inlet Diameter: Ø160–Ø400 mm | Max Pressure: 1.0 Bar | Single-shaft, welded | 0.2–1.2 m³/h | JB/T 6779 |
Outlet Diameter: Ø200–Ø450 mm | Operating Temp: –10 to 120 °C | Rubber + Labyrinth Seal | 280–1,050 Nm | 600–1,000 hrs |
Flange BCD: Ø190–Ø520 mm | Max Temp: 150 °C | SS304 / SS316 | 0–15° | 4,000–6,000 cycles |
Hopper Volume: 0.15–0.60 m³ | Dust Suppression Efficiency: > 90% | Grade 8.8 / 10.9 | 520–2,450 kg | EN 60204-1
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Product Description and Material Properties
The BDSZ Humidifying Mixer integrates advanced single shaft mixing technology with a multi-zone atomized water injection system to achieve consistent moisture distribution and efficient particle agglomeration. Its core material construction is engineered for high-strength performance in harsh industrial environments.
Property | Material Specification | Mechanical Characteristics |
Mixer Housing | 316L Stainless Steel | Corrosion-resistant, high tensile strength |
Mixing Shaft | Hardened Alloy Steel (42CrMo4) | Long service life, high wear resistance |
Paddle Coating | Tungsten Carbide | Prevents erosion during high-abrasion mixing |
Seals & Gaskets | Viton® Fluorocarbon Rubber | Excellent chemical and thermal resistance |
Wear Surfaces | Ceramic-Coated Steel | Reduces friction and extends component life |
Protective Rating | IP65 | Resistant to dust ingress and water jets |
BDSZ Humidifying Mixer Work process
Material Input: In very first stage here dry materials such as fly ash, cement or coal dust enter the mixing chamber through the feed port.
Rotational Mixing: In this mixing process the single shaft equipped with 36 tungsten carbide-coated paddles rotates at 18–22 RPM that ensuring complete tumbling and turnover.
Multi-Zone Humidification: By this Humidification process A 7-zone water distribution system sprays micron sized droplets (10–50µm) at controlled pressures (30–50 bar) through 84 stainless-steel nozzles.
Precise Moisture Regulation: The PLC based monitoring system continuously measures 18 critical parameters and auto-adjusts the water flow to maintain target humidity.
Homogenized Output: Uniformly humidified material exits through the discharge port, ready for safe transport or disposal which minimizing airborne dust contamination.
Key Features
Global Performance: Installed in 217+ industrial facilities across 28 countries since 2009.
Processing Capacity: Handles 50–1,200 tons per hour (TPH).
Smart Moisture Control: ±0.5% precision using real-time feedback sensors.
Safety Compliance: ISO 13857:2019 safety standards with interlocks.
Smart Control System: Siemens S7-1500 PLC and 10.4” touchscreen HMI with automatic calibration.
Noise Reduction: Acoustic housing maintains low 78 dB(A) sound levels at 1 meter.
Core Components
Single Shaft Mixing Assembly – It have High durability alloy shaft with 36 tungsten carbide paddles.
Multi-Zone Spray System – Also it contain 7 independent moisture control zones with 84 precision nozzles.
Advanced Control Interface – Smart PLC automation with NIR moisture sensors.
Dust Containment Housing – Insulated and acoustically dampened double-wall enclosure.
Structural Frame – Modular, heavy-duty frame for easy maintenance and scalability.
Installation Method
Foundation Preparation: Ensure the equipment is installed on a flat, vibration-free surface with adequate structural load support.
Connection and Alignment: Connect inlet/outlet ducts and secure the main shaft alignment per Senotay specifications.
Electrical and Water Systems: Integrate with the existing 380V, 3-phase power supply and water pipelines.
Control Setup: Calibrate the PLC system and moisture sensors.
Trial Operations: Conduct dry and wet test runs before full-scale commissioning.
Technical Advantages in Senotay Manufacturing
Senotay’s R&D-driven production sets the BDSZ apart:
In-house precision machining and strict QC at every stage.
Application of 316L stainless steel fabrication for superior corrosion resistance.
Custom-build flexibility for different materials, temperature ranges, and capacities.
Real-world performance validated by 10,000+ operational hours field tests.
Integration of advanced AI-driven control algorithms for moisture adjustment.
FAQs
Q1: What capacity range does the BDSZ Humidifying Mixer cover?
Answers: It ranges from 5 to 1,200 TPH, suitable for small and large-scale operations.
Q2: What type of materials can it process?
Answers: Compatible with fly ash, cement, coal dust, ore and aggregates.
Q3: Is it suitable for high-temperature environments?
Answers: Yes, it operates reliably from -20°C to +50°C and up to 95% humidity.
Q4: How often does it require maintenance?
Answers: Regular maintenance is recommended every 6,000 hours of operation.
Q5: Does it comply with international safety standards?
Answers: Absolutely. It carries ISO 9001:2015 and CE Marking certifications.
