Product description

Mineral Equipment Vibrating Screen Machine

Circular Vibrating Screen is a kind of new and highly effective vibrating screen that does circular vibrations and has multiple layers. Circular vibrating screen adopts cylinder postures eccentric block to produce strong exciting force. Its main body is connected by high strength screw bolts. A circular, elliptical vibration motion is created in order to sieve the materials efficiently.

Introduction 
Circular Vibrating Screen is a kind of new and highly effective vibrating screen which can be designed with multiple layers. It is composed of screen box, screen mesh cloth, suspension (or support) device, bottom frame and motor. Circular vibrating sieve is available for smelting , quarry , coal preparation, ore dressing, energy, power, chemical, construction material industries.

Advantages and Features 
1.Simple structure, easy maintenance, stale operation, high production yields;
2.Adopt punching sieve or steel sieve mesh in order to prevent blockage;
3.Sieve beam and screen box adopts high strength bolt connection, no welding processing;
4.Adopt perforated sieve plate to prolong mesh service life and prevent mesh blockage;
5.Rubber vibration spring to reduce noise pollution and provide smooth vibration operation;
6.Large dip angle structure enables high screening efficiency and handling capacity;
7.Hooked riveting with lock rivert, advanced structure; sturday and durable.
8. Adopt special configuration, conform to personalized needs of the customer and meet the needs of different industries to achieve the best screening goal.
9.Motor brand can be domestic or imported: Yutong, Shuangyu, ABB, Siemens, WEG etc;
10.Bearing brand can be domestic or imported: C&U, LYC, HRB , WZS, FAG, NSK, SKF etc.

Application

YA/YK Circular Vibrating Screen is widely applied in screening of mining, building materials, transportation, coal and ore dressing, energy and chemical industry.

Working Principle
CE-Marked Circular Quarry Vibratiory Scalping Screen

Circular Vibrating Screens operate using indirect excitation of the screen mesh. The entire screen frame is driven by unbalance masses, which produce a circular vibrating motion. It used eccentric block to produce strong exciting force. The directionless vibrations of the circular vibrating system have a steep launch angle and the screen area must be further tilted in order to achieve a suitable transport speed.

Performance and Features
1.Common features and performance of our Circular Vibrating Screen

• High screening efficiency
• Strong vibration force created
• Adoption of punching sieve or steel made screening mesh in order to prevent blockage.
• Screen body connected by using high strength screw bolts.
• Adopts spring steel woven mesh or perforated sieve-plate, which is helps to prolong the service life and prevent blockage.
• Rubber vibration spring is used to reduce noise pollution and provide smooth vibration operation.

2.Drive and Mounting of Circular Vibrating Screen <p > Drive is by electric motor and cardan shaft to the main drive shaft equipped with a single unbalance weight where required additional v-belt can be provided. The drive shaft is mounted on heavy duty roller bearing sets, lubricated with grease or oil. Like the linear vibratory screens, circular vibrating screens are mounted on reinforced rubber springs to prove the same benefits in performance and longer lifespan.

Technical parameters

 

Selection Conditions

About our factory:
In the situation of global economic integration and large and fierce competition international market, Henan Pingyuan Mining Machinery Co., Ltd (PK Machinery) takes the goal of creating a global strategy, and actively promotes technological and management innovation, as well as improves overseas business model, thus cultivates an highly qualified and inter-disciplinary talent team to adapt international market changes and overseas business development. In this case, PK Machinery can constantly enhance its international competitiveness so that could participate in  international competition and cooperation at a higher level and broader area as well as more ranges, meanwhile to lead the national industry realizing leap-forward development.

It is a information explosion century in 21st century. With the development of high-tech products and its widely application, the speed of global communication and integration has been accelerated. As a high-end mining equipment manufacturer, our company attaches great importance to technology exchange and strategic cooperation with other countries. What's more, we actively expend overseas markets by mature products and perfect service systems. By the end of 2015, our products have been successfully exported to over 60 countries and regions, such as the United States, Canada, Brazil, Chile, Peru, the United Kingdom, Germany, Italy, Russia, Ukraine, Kazakhstan, Iran, Saudi Arabia, India, Pakistan, Malaysia, Thailand, South Africa, Ethiopia, Australia,etc.



Open-door to the outside world is a platform for rapid development. Under the background of economic globalization, PK Machinery is committed to provide world-class products and superior service for our customers, and striving to optimize customer value and benefits, as well as building a bright future by superior quality.