GJT Industrial Metal Detector for Belt Conveyor - Quality Equipment from China Suppliers & Factory
Technical Characteristics
- 1. Sensitivity debugging quantization; senior name design section detect oversized metal and sound and light alarm.
- 2. Detection range: iron, aluminum, stainless steel, alloy and other metals.
- 3. Timing function: delayed release after relay absorption, time 1-10 seconds.
- 4. Control output: relay contact a pair of normally open, a pair of normally closed.
- 5. Installation: Sensor installation, belt frame amplitude should be less than 0.5mm, more than 0.5mm, the sensor bracket should be installed separately.
- 6. Note: The power supply should be equipped with stabilized power supply when the power supply voltage is unstable.
- 7. Its sensors shell is made of stainless steel or plastics steel, good anti corrosion ability, suitable for terrible environment and easy to install.
- 8. Control cabinet adopts dual-door structure with stainless steel shell, waterproof and dustproof.
- 9. Position and belt speed can be adjusted and the types of mineral can be selected, digit set, good stability and wide application.
- 10. Sensitivity can be adjusted intelligently. (The metal detector upon detecting the presence of metal, the conveyor belt becomes automatically stops.)
- 11. Multi-level anti-inference measures are taken to avoid wrong actions effectively.
- 12. General purpose and easy to upgrade.
- 13. Both magnetic and non-magnetic materials can be detected.
Working Principle
Application
Technical Parameters
| No. | Model | Adaptive belt width (mm) | Driving Power (≤w) | Belt speed (m/s) | Voltage (V) | Sensitivity (≥mm) | Weight (kgs) |
|---|---|---|---|---|---|---|---|
| 1 | GJT-5F | 500 | 40 | ≤3.5 | 220±10% 50Hz | Φ20 iron or aluminum ball | 55 |
| 2 | GJT-6F | 600 | 40 | 60 | |||
| 3 | GJT-8F | 800 | 50 | 65 | |||
| 4 | GJT-10F | 1000 | 50 | 70 | |||
| 5 | GJT-12F | 1200 | 50 | 80 | |||
| 6 | GJT-14F | 1400 | 60 | 90 | |||
| 7 | GJT-16F | 1600 | 60 | 100 | |||
| 8 | GJT-18F | 1800 | 65 | 120 | |||
| 9 | GJT-20F | 2000 | 70 | 140 |
Production and Processing
Frequently Asked Questions (FAQ)
Q1: What types of materials can this metal detector detect?
It can detect a wide range of metals including iron, aluminum, stainless steel, and various alloys. It is capable of detecting both magnetic and non-magnetic materials.
Q2: In which industries is this equipment commonly applied?
Our metal detectors are widely used in cement production, steel plants, metallurgy, mining, paper manufacturing, and the coal industry.
Q3: How does the system react when metal is detected?
Upon detecting the presence of oversized metal, the system triggers a sound and light alarm. The sensitivity can be adjusted intelligently, and the conveyor belt will automatically stop to prevent damage.
Q4: Is the equipment suitable for harsh working environments?
Yes. The sensor shell is made of stainless steel or plastic steel, providing excellent anti-corrosion ability. The control cabinet adopts a dual-door structure with a stainless steel shell that is fully waterproof and dustproof.
Q5: Are there any specific requirements for sensor installation?
During installation, the belt frame amplitude should be less than 0.5mm. If the amplitude exceeds 0.5mm, the sensor bracket must be installed separately to ensure accurate detection.
Q6: What should be done if the power supply voltage fluctuates?
If the power supply voltage is unstable in your facility, the equipment should be paired with a stabilized power supply to maintain consistent and reliable operation.