About Us
Nestled in the heart of Xinxiang City, Henan Province, China-a renowned hub for screening and conveying equipment-Henan Pingyuan Mining Machinery Co., Ltd. (PK Machinery) stands as a pillar of reliability and innovation in the realm of bulk material handling equipment. With a rich legacy spanning over 50 years, PK Machinery is celebrated for its steadfast growth and esteemed as a premier manufacturer. Our extensive range includes vibrating screens, feeders, belt and screw conveyors, bucket and scraper chain elevators, complete with a comprehensive selection of spare parts to meet your every specification.
Product Description
Introducing Our Product
The Rotary Vibrating Screen is engineered for precision in high-accuracy screening. Its design integrates an upper cover, a screen box, a sturdy base, and a vertically mounted motor with adjustable eccentric weights at both ends. This versatile machine supports horizontal, vertical, and inclined movements, tailored by modifying the eccentric weights. Available in diameters ranging from 400mm to 2000mm, it can accommodate single or multiple screening decks. Constructed from options such as full carbon steel, full stainless steel, or stainless steel contact parts, it adapts to the unique requirements of various products.
Principle of Operation
The vibratory motion is generated by eccentric weights affixed to the motion-generator shaft's upper and lower ends. Altering the rotational orientation of these weights triggers unique vibrational modes. The rotation of the upper weight induces horizontal vibrations, facilitating the material's journey across the screen's surface to its edges. Concurrently, the lower weight imparts a tilt, producing vertical and tangential vibrations. The trajectory of materials can be finely tuned by adjusting the phase angle between the upper and lower weights.
Diverse Applications
Our Rotary Vibrating Screen finds extensive use across a multitude of sectors, including food processing, chemicals, ceramics, metallurgy, and environmental management. It expertly handles a diverse range of materials with ease.
Distinct Advantages and Features
1. Versatile Material Separation - Efficiently distinguishes between powders or particles, wet or dry, heavy or light, coarse or fine, hot or cold materials.
2. Broad Size Range - Available with diameters from 400mm to 2000mm, and a mesh size capability reaching 500 mesh (0.028 mm).
3. Eco-Friendly Design - Fully enclosed structure prevents dust pollution, enhancing the working environment for operators.
4. Rapid Screen Replacement - Equipped with a quick release mechanism, allowing screen changes in under 5 minutes.
5. Self-Cleaning Feature - Integrated bouncing balls ensure screen apertures remain unclogged, maintaining optimal efficiency.
6. Tailored Customization - Rotary vibrating screen designs can be adapted to meet specific customer requirements.
7. Innovative Design - Featuring mature technology, a compact and straightforward structure, ensuring easy installation and maintenance.
8. Extensive Application - Suited for processing any powders, granules, particles, and even viscous substances.
Product Parameters
| Model |
Nominal Diameter(mm) |
Screen Diameter(mm) |
Screen Surface Area(m3) |
Feeding size (mm) |
Specification |
NO. of Layers |
Frequency(rpm) |
Power(Kw) |
| XZ-400 |
400 |
340 |
0.09 |
<10 |
2-325 |
1-5 |
1500 |
0.18 |
| XZ-600 |
600 |
530 |
0.22 |
<10 |
0.25 |
| XZ-800 |
800 |
720 |
0.4 |
<20 |
0.55 |
| XZ-1000 |
1000 |
900 |
0.63 |
<20 |
0.75 |
| XZ-1200 |
1200 |
1100 |
0.95 |
<20 |
1.1 |
| XZ-1500 |
1500 |
1400 |
1.5 |
<20 |
1.5 |
| XZ-1800 |
1800 |
1710 |
2.3 |
<30 |
2.2 |
| XZ-2000 |
2000 |
1910 |
2.86 |
<30 |
3.7 |
Note: The above parameters are provided for reference purposes and can be customized to meet specific requirements.
Conditions for Selection
| ♦Material to be processed: _____ |
♦Max. granule size of the feeding material: _____mm |
| ♦Handling capacity (Ps. It means the total |
♦Layer number: ______ |
| material capacity feeding from the inlet): _____t/h |
♦Mesh size of each layer: _____mm |
| ♦Bulk Density: _____t/m3 |
♦Particle distribution percentage:____________ |
| ♦Material temperature: _____ºC; |
(please check the following example to help you |
| ♦water content:____% |
understand it.Supposing the layer number is 2 |
| ♦Material is corrosive or not: ____ (Ps. Yes or No) |
and the aperture size of each layer is 10mm and 5mm, |
| ♦Material is sticky or not: ____ (Ps. Yes or No) |
then you will get 3 kinds of products: X,Y and Z. |
| ♦Working environment is indoor or outdoor: _____ |
X≥10mm; 5mm≤ Y < 10mm; Z<5mm. |
| ♦Working environment temperature: ______ ºC |
We want to confirm the following information: |
| ♦Upstream equipment (Ps. It means what kind of |
1)The percentage of X in the whole material:_____%; |
| equipment is used to feed the material): _____ |
2)The percentage of Y in the whole material:_____%; |
| ♦Downstream equipment (Ps. It means what kind of |
3)The percentage of Z in the whole material:_____%;) |
| equipment is used to discharge the material): _____ |
♦Working power supply: _____V ______HZ |
Our primary offerings include the following equipment solutions:
| Vibrating Screen |
Rotary vibrating screen |
| Ultrasonic vibrating screen |
| Gyratory screen |
| Trommel screen |
| Linear vibrating screen |
| Circular vibrating screen |
| Dewatering screen |
| Vibrating feeder |
| Belt Conveyor |
Belt conveyor |
| Sidewall belt conveyor |
| Portable belt conveyor |
| Shuttle conveyor |
| Tripper |
| Bucket Elevator |
Efficient bucket elevator |
| Belt bucket elevator |
| Ring chain bucket elevator |
| Plate chain bucket elevator |
| Cement bucket elevator |
| Silo bucket elevator |
| Screw Conveyor |
U-type screw conveyor |
| Cement screw conveyor |
| Pipe screw conveyor |
| Scraper Conveyor |
Horizontal scraper chain conveyor |
| Incline scraper chain conveyor |
| Grain scraper chain conveyor |
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