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China TGG Powder Screw Weigh Feeder for Gypsum & Puzzolana - Reliable Suppliers & Factory Solutions
Technical Characteristics
Feeding spiral distance has a unique stable flow structure, in the entire feed port cross-section of the material sinking evenly, not easy to arch, not easy to punch the material. Feed the flow of feed screw and metering screw synchronized speed control, steady flow of feed screw material filling coefficient for the hourly output of a wide range of adjustment, the weight signal is true, high precision measurement. The spiral blade is made of manganese steel, with strong wear resistance and long service life. Spiral gap is small, to overcome the problem of reflux washout, to avoid adhering to the material in the gap between the pipe arm. Sealed structure reduces the dust outward. The steady flow feeding spiral and metering conveying spiral quality inspection for soft connection, according to the requirements of the site can be adjusted to any horizontal installation angle.
Main Technical Parameters
- Static measurement error: ≤ 0.25%
- Dynamic cumulative error: ≤ 1%
- Control Accuracy: better than 0.1%
- Instrument power supply: single 220V±10%, 50Hz
- Drag power supply: three-phase 380V±10% 50HZ
- Use of environmental temperature: -10% ~ ± 40% (temperature 5% ~ 90%)
Application
It can be widely used in building materials, metallurgy, electricity, chemicals, coal, mine, port and other industries.
Technical Parameters
| NO. | Model | Diameter of screw (mm) | Flow range (m³/h) | Accuracy | |
|---|---|---|---|---|---|
| Single tube | Double tube | ||||
| 1 | TGG20(S) | 200 | 0.3-5 | 0.6-10 | Over 1% |
| 2 | TGG25(S) | 250 | 0.5-8 | 1-16 | |
| 3 | TGG30(S) | 300 | 2-15 | 4-30 | |
| 4 | TGG35(S) | 350 | 4-22 | 8-45 | |
| 5 | TGG40(S) | 400 | 6-30 | 10-46 | |
| 6 | TGG45(S) | 450 | 8-45 | 16-90 | |
| 7 | TGG50(S) | 500 | 10-70 | 20-140 | |
Production and Processing
Frequently Asked Questions
What industries is this equipment suitable for?
It can be widely used in building materials, metallurgy, electricity, chemicals, coal, mine, port, and other various industries.
How does the design prevent material arching?
The feeding spiral distance has a unique stable flow structure that ensures materials sink evenly across the entire feed port cross-section, which effectively prevents arching and punching.
What material is the spiral blade made of?
The spiral blade is manufactured from high-quality manganese steel, providing strong wear resistance and a significantly extended service life.
Can the installation angle be adjusted?
Yes, the steady flow feeding spiral and metering conveying spiral use a soft connection, allowing it to be adjusted to any horizontal installation angle based on your specific site requirements.
What is the measurement and control accuracy?
The system offers high precision with a static measurement error of ≤ 0.25%, a dynamic cumulative error of ≤ 1%, and control accuracy better than 0.1%.
How does the equipment handle dust control?
The equipment features a completely sealed structure that effectively reduces dust from escaping outward, ensuring a cleaner working environment.