Powder Material Weighing Rotor Scale
ZTtype granular material weighing scale, clinker scale and rotor scale have simple measuring principle and compact structure. Powder Material Weighing Rotor Scale can withstand high temperatures below 250℃, have low failure rate and are easy to maintain. The scale structure is fully sealed and will not cause environmental problems. , there is no need to install a separate valve, and the cement clinker unloading speed can be controlled by its own speed. Applicable:Measurement of granular materials such as bulk clinker, bulk aggregate, and clinker ingredientsAccuracy:±0.5%Flow Rate:10~450m³/h
- Zhitian
- Shandong
- 3-5days
- 1000PCS
- Information
Powder Material Weighing Rotor Scale
ZTtype granular material weighing scale, clinker scale and rotor scale have simple measuring principle and compact structure. They can withstand high temperatures below 250℃, have low failure rate and are easy to maintain. The scale structure is fully sealed and will not cause environmental problems. , there is no need to install a separate valve, and the cement clinker unloading speed can be controlled by its own speed.
Powder Material Weighing Rotor ScaleApplicable:
Measurement of granular materials such as bulk clinker, bulk aggregate, and clinker ingredients
Accuracy:±0.5%
Flow Rate:10~450m³
Powder Material Weighing Rotor Scale PRODUCT FEATURES
1. High temperature resistance, wear resistance, no jamming. The scale body can withstand 250°C, the interior is wear-resistant, the rotor gap is small, and the material can be loaded smoothly without jamming;
2. Stable feeding, variable frequency speed regulation, and controllable feeding speed;
3. The scale body structure is fully sealed, environmentally friendly and has no dust problems, reducing environmental pollution and improving the working environment;
4. The installation height of the scale body is only 1000mm, making it easy to modify and install.
Technical Specifications
| Parameter | Specification |
|---|---|
| Measuring Accuracy | ≤ ±0.5% |
| Feeding Capacity | 0 – 1000 t/h |
| Rotor Diameter | 600 – 1800 mm (customizable) |
| Material Type | Free-flowing powders (cement, fly ash, coal powder, mineral powder, chemical powders, etc.) |
| Speed Adjustment Range | 1:10 (VFD controlled) |
| Control System | ZTJL-3105 dual-loop feed-forward |
| Communication Interfaces | RS485 (Modbus), Ethernet, 4–20mA, DCS/PLC hardwired |
| Optional Feature | GPRS wireless data transmission, remote diagnostics, remote calibration |
| Ambient Temperature | -10°C ~ +50°C |
| Material Temperature | ≤ 80°C (higher temperature options available) |
Why Choose Our Rotor Weigh Feeder?
Our Rotor Weigh Feeder is designed for continuous, accurate and stable weighing and feeding of powdery and fine bulk materials. Its gravimetric weighing principle helps reduce the influence of material density and flowability changes, providing more consistent feeding performance.
Key Advantages
1. High Weighing Accuracy
The integrated weighing system continuously measures material flow and provides real-time flow-rate and totalized quantity data, supporting precise process control.
2. Stable Continuous Feeding
The rotor provides uniform material transport and adjustable feeding speed, making it suitable for continuous industrial processes and demanding production lines.
3. Excellent for Powder Materials
It is particularly suitable for materials such as cement, fly ash, mineral powder, pulverized coal, lignite and other fine bulk materials.
4. Automatic Constant-Flow Control
The control system can automatically adjust rotor speed according to the measured material loading, helping maintain the required setpoint even when material conditions change.
5. Compact and Sealed Design
The enclosed rotor structure helps reduce dust leakage and material spillage while saving installation space.
6. Easy Maintenance
With a relatively simple mechanical structure and accessible measuring and drive components, routine inspection and maintenance can be simplified, helping reduce downtime and operating costs.
7. Easy Automation Integration
The Rotor Weigh Feeder can be connected with plant control systems for remote start/stop, flow monitoring, cumulative quantity display, alarm management and automatic process control.
8. Reliable Industrial Performance
A robust rotor structure, controlled rotational speed and enclosed material path make the equipment suitable for demanding applications in cement, mining, chemical, metallurgy, coal and other industries.
Why Weifang Zhitian?
We focus on providing practical, reliable and cost-effective weighing and feeding solutions tailored to each customer's material characteristics, capacity requirements and production process. Our Rotor Weigh Feeder can be configured with the appropriate weighing sensor, drive system and intelligent control system to achieve stable automatic feeding.
Applications
Cement & Building Materials – cement metering, mineral powder blending, fly ash addition
Power Generation & Coking – pulverized coal feeding for boilers and kilns
Chemical & Fertilizer – continuous proportioning of powder raw materials
Metallurgy, Ceramics & Glass – precise powder dosing for high-temperature processes
Ports, Grain & Feed – bulk powder handling and batching
ABOUT US
Founded: 2011
Facility Area: 10,000 m²
Annual Output Value: Over 20 million RMB
Team Size: 45 employees
Senior Engineers: 4
Professional Engineers: 15
Product Portfolio: 30+ series, 200+ models
Core Product Categories: Metering equipment, conveying equipment, magnetic separation equipment, dust collection equipment
Industries Served: Cement, building materials, chemicals, metallurgy, calcium carbide, lime kilns, ceramics, grain & oil, mining, coal – 10+ industries
Technical Collaborations: Partnered with multiple renowned design institutes across China (including Beijing, Tianjin, Hefei, Qinhuangdao, and Sinopec Beijing Design Institute)
Sales & Service Coverage: Nationwide, with full pre-sales consultation, on-site commissioning, and post-sales support
Customization Capability: Available upon customer request
Certifications & Compliance
ISO 9000 Quality Management System Certified
Service & Support
Pre-sales: Free material testing, engineering calculations, and site assessment
Installation & Commissioning: On-site technical guidance until stable operation is achieved
Training: Comprehensive operator and maintenance training
Warranty: 12 months standard (extended options available)
Spare Parts: Common wear parts in stock, emergency dispatch within 24 hours
Remote Service: Optional GPRS module for remote diagnostics, tuning, and firmware updates
Response Time: 2-hour response, 48-hour on-site arrival (major domestic regions)
After-Sales Service & Warranty
| Service Item | Commitment |
|---|---|
| Warranty Period | 12 months from commissioning (or 18 months from shipment, whichever comes first) |
| Response Time | Remote diagnosis within 1 hours (business hours) |
| On-site Service | Available within 24 hours (subject to location) |
| Spare Parts Availability | Guaranteed for 1 years after model discontinuation |
| Remote Support | RS485,DCS enables real-time diagnostic and calibration support |
Delivery & Logistics:
| Parameter | Specification | Note |
|---|---|---|
| Standard Model (rotor diameter ≤ 1000mm) | 1 – 2weeks | Stock components available |
| Standard Model (rotor diameter ≥ 1100mm) | 2 – 4 weeks | Subject to order confirmation |
| Custom-Engineered Model | 1 – 2 weeks | Special flange / coating / high-temp version |
| Spare Parts (wear parts) | 3 – 5 business days | Subject to stock availability |
| Expedited Shipping | Available upon request | Additional cost applies |
| Lead Time Start Point | Order confirmation + technical drawing approval | Excluding shipping time |
| Port of Loading | Qingdao/ Shanghai (China) | Alternate ports upon request |
| Standard Incoterms | FOB / CIF / EXW | Buyer's option |
FAQ – Quick Answers to Common Questions
Q1: Can it handle high-temperature materials?
A: Standard model up to 80°C.
Q2: What if my material is slightly sticky or moist?
A: Our variable-pitch airlock handles up to 20% moisture for most powders. For sticky materials, we recommend an optional internal coating or polishing treatment.
Q3: How is calibration performed on-site?
A: You can perform online material calibration (preferred), or use span check with a known weight. Remote calibration is also supported without an on-site visit.
Q4: Do you provide installation and commissioning?
A: Yes. We offer supervision service — our engineer will guide your team through installation, startup, and performance testing .
Q5: What if I need a custom capacity or flange size?
A: We provide custom engineering for rotor diameter, inlet/outlet connections, and motor options — just specify your requirements in the inquiry.
