
Unveiling the Circular Vibrating Screen
The circular vibrating screen represents a pinnacle of efficiency in screening technology, serving as a cornerstone in industries like mining, construction materials, chemicals, and food processing. This state-of-the-art equipment excels in material screening through its innovative rotary vibration mechanism, making it the preferred choice among vibrating screens for businesses seeking superior performance.
Ingenious Structural Composition
The circular vibrating screen is ingeniously engineered with these critical components:
1. Screen Box: A pivotal element that houses the screen, adeptly handling material loads and proficiently transmitting the vibration force with precision.
2. Vibrating Motor: A robust mechanical powerhouse that orchestrates rotary vibration, typically available in dual or single motor configurations to suit diverse operational needs.
3. Screen: A multi-layered marvel with varied apertures, expertly designed to segregate and screen materials of assorted particle sizes with unparalleled accuracy.
4. Bracket and Base: The steadfast backbone that supports and stabilizes the entire vibrating screen structure, ensuring stability while minimizing vibrational impact on the surrounding environment.
5. Feeding and Discharging Ports: Meticulously crafted for efficient material intake and output, these ports' smart design significantly boosts production efficiency.


Type | Power(KW) | Sieve Diameter(mm) | Volume(Length * width * height) |
QZ-600-1S | 0.55 | 560 | 600*600*740 |
QZ-600-2S | 0.75 | 560 | 600*600*880 |
QZ-600-3S | 0.75 | 560 | 600*600*1020 |
QZ-800-1S | 0.75 | 760 | 800*800*840 |
QZ-800-2S | 1.10 | 760 | 800*800*1000 |
QZ-800-3S | 1.10 | 760 | 800*800*1160 |
QZ-1000-1S | 1.10 | 930 | 970*970*950 |
QZ-1000-2S | 1.75 | 930 | 970*970*1110 |
QZ-1000-3S | 1.75 | 930 | 970*970*1270 |
QZ-1200-1S | 1.5 | 1130 | 1170*1170*1090 |
QZ-1200-2S | 2.2 | 1130 | 1170*1170*1250 |
QZ-1200-3S | 2.2 | 1130 | 1170*1170*1410 |
QZ-1500-1S | 2.2 | 1430 | 1470*1470*1110 |
QZ-1500-2S | 3.0 | 1430 | 1470*1470*1270 |
QZ-1500-3S | 3.0 | 1430 | 1470*1470*1430 |
For a precise understanding of the specifications and to ensure you get the most accurate details, kindly refer directly to the actual product. This approach ensures you are equipped with the most reliable and up-to-date information.


The fundamental operation of the circular vibrating screen revolves around an ingenious rotary vibration mechanism. As the motor activates, it exerts centrifugal force via a precisely engineered set of eccentric blocks. This causes the screen to engage in a dynamic circular motion, ensuring that materials are uniformly spread across the screen's surface. This synchronized movement expedites the transport of materials toward the screen's outlet. Through this advanced mechanism, the screen efficiently categorizes materials based on their particle sizes, as they navigate through screens with varying apertures.






Application fields
1. Circular vibrating screens have become an indispensable asset across various sectors, celebrated for their remarkable efficiency and unwavering screening performance, ensuring optimal results in every application:
2. Mining: Expertly crafted for the precise screening and grading of both metal and non-metallic ores, as well as coal, providing superior efficiency in resource extraction.
3. Building materials: Essential for the accurate screening of solid materials, including sand, aggregates, and cement, these screens contribute significantly to construction excellence.
4. Chemical industry: Designed for the meticulous screening of powdered and granular materials, such as pigments, plastics, and fertilizers, ensuring quality and consistency in production.
5. Food processing: Engineered to perfect the screening of diverse edible items like wheat, rice, sugar, and nuts, enhancing both cleanliness and quality in food preparation.

Founded in 2017, Xinxiang Qianzhen Machinery Co., Ltd. proudly stands in Xinxiang City, Henan Province, the vibrant heart of the Central Plains. Renowned as a stalwart in the vibrating screen industry, this traditional manufacturer upholds the noble principles of 'integrity-based, quality first.' With an unwavering commitment to top-notch quality, exquisite craftsmanship, and relentless innovation, Qianzhen Machinery offers an impressive array of diversified screening solutions, continuously learning and evolving to meet the ever-changing needs of its customers.
Xinxiang Qianzhen Machinery Co., Ltd. boasts an impressive lineup of six major product series designed to meet diverse industrial needs. Their fine screening equipment includes a robust selection: rotary vibrating screens, linear screens, ceramic screens, straight screens, airflow screens, swing screens, experimental screens, ultrasonic vibrating screens, and high-frequency screens. In addition, they offer vibration motors, lifting equipment, conveying equipment, feeding equipment, and an extensive array of vibration equipment and accessories, ensuring comprehensive solutions for varied applications.
At the core of Qianzhen Machinery's success is a comprehensive enterprise management and after-sales service system. Driven by market demands and customer satisfaction, the company uses product innovation as a catalyst for continuous growth. With a dedicated focus on research and development, coupled with exceptional service, Qianzhen Machinery builds the core competencies that set it apart. Housing a team of over 80 employees, more than 30 boast middle and senior professional titles or qualifications, including esteemed senior engineers, engineers, and technicians. Their expertise, honed over a decade in vibrating screen R&D and manufacturing, propels the company forward.




Renowned for its expertise and dedication, Xinxiang Qianzhen Machinery Co., Ltd. stands as a premier professional manufacturer in the realm of vibrating screens and vibrating conveying equipment. Armed with cutting-edge technology and a wealth of experience, Qianzhen Machinery delivers superior products to a wide array of industries, consistently meeting and exceeding high standards of quality and performance.

Questions and Answers about Vibrating Screens
Q1: What is the maximum screening capacity of the vibrating screen?
A1: The maximum screening capacity varies depending on the model and specific parameters, usually ranging from several tons to dozens of tons per hour.
Q2: What materials can the vibrating screen handle?
A2: It can handle a wide variety of materials such as ores, grains, sands, and powders.
Q3: How to adjust the screening accuracy?
A3: Change the screen mesh size and adjust the vibration parameters.
Q4: What is the power consumption of the vibrating screen?
A4: It depends on the size and power of the motor, generally ranging from a few kilowatts to tens of kilowatts.
Q5: Is the vibrating screen easy to maintain?
A5: Yes, regular inspection and lubrication of key components can ensure its normal operation and prolong its service life.
Q6: What is the warranty period of the vibrating screen?
A6: Usually, it is one to two years, depending on the manufacturer's policy.
Q7: Can the vibrating screen be customized?
A7: Yes, it can be customized according to the customer's specific requirements for size, material, and function.
Q8: What is the noise level of the vibrating screen during operation?
A8: It is generally within the industry standard range. Measures can be taken to further reduce noise if necessary.
Q9: How to install the vibrating screen?
A9: Professional installation instructions and on-site guidance are usually provided by the manufacturer to ensure correct installation.
Q10: What is the service life of the vibrating screen?
A10: With proper maintenance and operation, it can generally last for several years to more than ten years.
Q11: Can the vibrating screen be used in a humid environment?
A11: Special anti-corrosion and waterproof designs can be adopted to make it suitable for use in humid environments.
Q12: What safety features does the vibrating screen have?
A12: It usually has safety guards and emergency stop buttons to ensure the safety of operators.
Q13: How does the vibrating screen separate different particle sizes?
A13: Through the vibration of the screen surface, smaller particles pass through the screen holes while larger ones are retained.
Q14: What is the difference between different types of vibrating screens?
A14: Different types may have differences in structure, screening principle, and application scenarios, such as circular vibrating screens and linear vibrating screens.
Q15: Can the vibrating screen be integrated into an automated production line?
A15: Yes, it can be designed to be compatible with other equipment in the production line for seamless operation.
Q16: What is the price range of the vibrating screen?
A16: The price depends on factors such as model, specification, and additional features, generally ranging from several thousand dollars to tens of thousands of dollars.
Q17: How to clean the vibrating screen?
A17: Regularly remove the residual materials on the screen surface and clean the internal components to prevent blockage and ensure screening efficiency.
Q18: What is the impact of the vibrating screen on the environment?
A18: When properly operated and maintained, the impact on the environment is minimal. Noise and dust can be effectively controlled.
Q19: Can the vibrating screen handle sticky materials?
A19: Special designs or additional accessories can be used to deal with sticky materials to a certain extent.
Q20: What is the quality control process of the vibrating screen?
A20: The manufacturer usually has strict quality control from raw material inspection to finished product testing to ensure product quality.
Questions for Customers to Provide Information
Q1: What is the material to be screened? And do you know the mesh number for screening (i.e., the particle size of the material)?
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Q2: What is the required processing capacity (in tons per hour)?
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Q3: What is the desired screening efficiency percentage?
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Q4: What is the local voltage and power capacity?
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Q5: What is the delivery address?
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