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High-frequency vibrating screen is a high-efficiency screening equipment specially designed for dewatering, desliming and de-mediation of fine-grained materials. Its core feature is the use of high vibration frequency and low amplitude, which can effectively destroy the tension of the material surface, and force the fine-grained materials to be rearranged on the screen surface, thus significantly improving the dewatering efficiency and processing capacity. The high-frequency screen produced by our company covers the upper vibration type and the original lower vibration type structure, especially the lower vibration type design greatly simplifies the maintenance process, excellent reliability, widely used in coal mine slurry, tailings of mineral processing plant, coal processing plant, coal and other materials such as dewatering operations.
The equipment generates high-intensity high-frequency vibration through the block eccentric self-synchronized exciter. The screen surface under high-frequency vibration, so that the surface of fine-grained materials (such as coal slurry, tailings) by a huge acceleration force, effectively overcome the surface tension of water, so that the water is quickly separated through the sieve holes. The mandatory vibration can also prevent the sieve holes from clogging and maintain a continuous and efficient dewatering process. The optimized vibration direction angle (usually 45°) ensures that the material has a suitable trajectory on the screen surface, which not only ensures the dewatering effect, but also provides sufficient processing capacity.
Efficient dewatering: high frequency, low amplitude vibration characteristics are specially designed for fine-grained materials, high dewatering efficiency, low moisture.
Unique lower vibration structure: the vibration exciter is located below the screen box, large maintenance space, easy to disassemble, greatly reducing the maintenance time and labor costs, and higher reliability of the equipment.
Stable and reliable operation: it adopts tape elastic coupling and universal coupling transmission, with good buffer performance and small impact on motor; the structure is optimized design, with small dynamic load and long working life.
Large processing capacity: with optimized dynamic parameters and screen surface structure, the processing capacity per unit area is higher than that of ordinary vibrating screen.
Energy saving and environmental protection: the water content of the material is reduced after dewatering, which reduces the transportation cost and the difficulty of subsequent processing and realizes energy-saving and environmental protection production.
Coal industry: dewatering of coal slurry in coal mine, dewatering and dematerialization of coal concentrate and tailing coal in coal dressing plant.
Metallurgical mines: tailings dewatering in ore dressing plant, concentrate concentration and dewatering.
Environmental protection industry: river sludge, industrial sludge dewatering treatment.
Other fields: dewatering and grading of quartz sand, graphite, bauxite and other non-metallic materials.
| Model | Number of layers | Sieve hole size (mm) | Feeding size (mm) | Capacity (t/h) | Double amplitude (mm) | Motor type | Motor power (Kw) | Pivot point dynamic load (N) |
|---|---|---|---|---|---|---|---|---|
| GPS1025 | 1 | 0.1-0.5 | <50 | 15 | 4-6 | Y100L2-4 | 3×2 | ±500 / ±2500 |
| GPS1230 | 1 | 0.1-0.5 | <50 | 20 | 4-6 | Y100L2-4 | 3×2 | ±720 / ±3600 |
| 2GPS1230 | 2 | 0.1-0.5 | <50 | 25 | 4-6 | Y100L2-4 | 3×2 | ±800 / ±4000 |
| GPS1236 | 1 | 0.1-0.5 | <50 | 25 | 4-6 | Y132S-4 | 5.5×2 | ±800 / ±4000 |
| 2GPS1260 | 2 | 0.1-0.5 | <50 | 60 | 2-4 | Y132S-4 | 5.5×2 | ±420 / ±2100 |
| GPS1431 | 1 | 0.1-0.5 | <50 | 30 | 4-6 | Y132S-4 | 5.5×2 | ±1100 / ±5500 |
| GPS1531 | 1 | 0.1-0.5 | <50 | 35 | 4-6 | Y132S-4 | 5.5×2 | ±1100 / ±5000 |
| GPS1830 | 1 | 0.1-0.5 | <50 | 45 | 4-6 | Y132S-4 | 5.5×2 | ±1800 / ±9000 |
Note: In the pivot point dynamic load, the working load is the value during normal operation, and the maximum dynamic load is the peak value that may occur during startup/shutdown.
Technical originality: the lower vibration structure solves the industry pain point of inconvenient maintenance of the traditional upper vibration type, and the reliability is significantly improved.
Excellent performance: optimized for fine grain dewatering problems, it can effectively reduce product moisture and improve economic efficiency.
Sturdy and durable: the optimized structure and transmission system design ensures the long-term stable operation of the equipment under adverse working conditions and low failure rate.
Comprehensive service: according to the customer's specific material characteristics and production capacity requirements, to provide the most appropriate model selection and technical support.
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