About Us
Nestled in the heart of Xinxiang City, Henan Province, China-the epicenter of esteemed screening and conveying equipment-PK Machinery stands proud with over 50 years of robust growth. As a revered and professional titan in the realm of bulk material handling equipment, our expertise flourishes in the creation of vibrating screens, feeders, belt conveyors, bucket elevators, screw conveyors, scraper chain conveyors, and an extensive suite of spare parts. Our offerings come in complete specifications, underscoring our commitment to quality and trustworthiness.
Product Description
Introduction
The Rotary Vibrating Screen is a marvel of high-precision screening technology, ingeniously crafted with an upper cover, a screen box, a base, and a vertical motor equipped with eccentric weights at both ends. This sophisticated machinery offers customizable motion-horizontal, vertical, or inclined-by simply adjusting the eccentric weights. Available in diameters ranging from 400mm to an impressive 2000mm, and with options for single or multiple decks, this versatile screen can be constructed from full carbon steel, full stainless steel, or a combination of materials where contact parts are stainless steel, catering to diverse product requirements.
Working Principle
The vibrational magic happens through eccentric weights strategically placed at the upper and lower ends of the motion-generator shaft. By altering the rotational mode of these weights, the upper weight incites horizontal plane vibration, gently guiding material across the screen cloth towards the periphery. Meanwhile, the lower weight tilts the machine, inducing vertical and tangential vibrations. Adjusting the phase angle of these weights ingeniously modifies the material's trajectory on the screen, optimizing performance.
Application
The versatile Rotary Vibrating Screen finds its purpose in a plethora of industries, ranging from food, chemicals, ceramics, and metallurgy to pollution treatment, effortlessly managing an array of material types.
Advantages and Features
1. Exceptional Material Separation: Handles an extensive range-from powders to particles, and conditions such as wet or dry, heavy or light, coarse or fine, and even hot or cold.
2. Customizable Sizes: Diameters vary from a compact 400mm to a substantial 2000mm, with mesh sizes reaching an impressive 500 mesh (0.028 mm).
3. Eco-Conscious Design: Its fully enclosed structure ensures zero dust pollution, significantly enhancing the workplace environment for operators.
4. Swift Screen Changes: Thanks to the quick-release mechanism, screen replacements take a mere five minutes.
5. Automatic Screen Cleaning: Ingenious bouncing balls maintain screen aperture cleanliness, ensuring consistently high efficiency.
6. Tailored Customization: Each Rotary Vibrating Screen can be meticulously customized to meet unique customer specifications.
7. Ingenious Design: Established technology merges with a compact, simple structure for easy installation and maintenance.
8. Boundless Applications: Suitable for any powder, granule, particle, or mucus, the Rotary Vibrating Screen exemplifies versatility.
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 parameters mentioned above are for guidance only and can be customized to fulfill specific requirements.
Selection Conditions
| ♦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 product offerings include:
| 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 |
Audited Supplier 
){kind=link}