Vibrating Screen

Your Professional Vibrating Screen Supplier

 

Zhengzhou Generate Machinery Co., Ltd. is a professional provider of vibrating, conveying, and lifting equipment, as well as other related machinery. Our primary products include various types of vibrating screens and conveyors, such as rotary vibrating screens, test sieves, belt conveyors, modular conveyors, roller conveyors, slat conveyors, bucket elevators, and various extruders, among others.

 

Extensive Experience

With over 30 years of experience in sales, we have established ourselves as a reliable partner in the industry.

 

 

Expert Team

Our team comprises experienced designers and engineers with extensive expertise in design, manufacturing, and debugging. They are capable of fulfilling all your specialized requirements.

Global Sales Market

Our products are exported to numerous regions worldwide, including Europe, America, the Middle East, and Southeast Asia.

Comprehensive Services

We provide integrated services encompassing design, layout planning, system integration, installation, and project management for clients globally.

 
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Technical Parameters

 

Model

SZF-525

SZF-530

SZF-1020

SZF-1030

SZF-1230

SZF-1235

SZF -1530

SZF-1540

DN(m)

0.5*2.5

0.5*3

1*2

1*3

1.2*3

1.2*3.5

1.5*3

1.5*4

Material diameter(mm)

0.074-10

0.074-10

0.074-10

0.074-10

0.074-10

0.074-10

0.074-10

0.074-10

Vibration/min

960

960

960

960

960

960

960

960

Screen surface Angle

0°-7°

0°-7°

0°-7°

0°-7°

0°-7°

0°-7°

0°-7°

0°-7°

Amplitude

3-7

3-7

3-7

3-7

3-7

3-7

3-7

3-7

Number of plies

1-6

1-6

1-6

1-6

1-6

1-6

1-6

1-6

Power(KW)

2*0.37

2*0.55

2*0.75

2*1.1

2*1.1

2-1.5

2*2.2

2*2.2

 

Types of Vibrating Screen

The vibrating screens produced by our company mainly include the following types

Rotary Vibrating Screen

A rotary vibrating screen is a screening machine that uses a combination of vibration and rotation to separate materials based on size. It's often used for fine screening and grading applications, such as separating solids from liquids, removing impurities, or classifying different particle sizes.

Ultrasonic Vibrating Screen

An ultrasonic vibrating screen is a fine powder screening machine that combines traditional vibrating screens with ultrasonic technology to improve efficiency and prevent clogging. It utilizes high-frequency ultrasonic vibrations to disrupt the bonds between particles and the screen mesh, preventing clogging and improving screening accuracy.

Lab Test Vibrating Screen
Lab Test Vibrating Screen

Linear Vibrating Screen

A linear vibrating screen is a type of vibrating screen that uses a vibrating motor to create a straight-line motion, causing the material on the screen to move upward and forward. This type of screen is often used for fine particle classification and separation in industries like pharmaceutical and food processing.

Filter Vibrating Screen

A filter vibrating screen, also known as a vibrating sift barrel, is a sieving apparatus that uses vibration to separate materials based on their particle size. It's a rigid machine that divides materials of varying sizes, with smaller particles passing through the screen while larger ones remain on top.

 

 
Advantages of Vibrating Screen
 
01/

Lower Operational Costs
A vibrating screen possesses a sturdy yet simple structural design. It operates on a very simple principle by filtering out various sizes of raw materials through vibrations. This results in lower prices when you buy the machine itself. Adding to that, a vibrating screen is also able to operate with lower energy consumption. It’s unlike other complex machines that require huge amounts of electricity, saving a lot of money on operational costs.

02/

Improved Material Quality
Certain industries benefit from the use of vibrating screens, specifically in aggregate construction and mining. It plays an important role in processing materials. To break down materials, a vibrating screen uses the vibrations to break down the surface tension on the screen itself. With this movement, the materials are forced to separate. All undersized or fine materials are able to fall through the screen while the oversized pieces remain on top.

03/

Efficient Screening
There are many forms of screening equipment available for operators to use in various projects. However, a vibrating screen still remains one of the most ideal choices. This is the equipment you opt for if the operation needs to be simple but with a high feed flow. A vibrating screen works efficiently because of its higher flow rate in separating materials. Other forms of separating equipment require operators to put materials at a slower rate, especially with the kinds of materials separated using a vibrating screen.

04/

Less Maintenance
When a machine stops working and requires maintenance and repair, it delays operations immediately. This results in a big loss in profit and productivity of the crew. Many screens wear down and tear easily, especially when separating materials used in aggregate construction. However, vibrating screens don’t wear down as easily. One of its biggest advantages is that it requires less maintenance resulting in less downtime. This is all thanks to its design. Instead of complex processes, its design simply focuses on bringing vibratory forces to the surface of the screen.

 

Applications of Vibrating Screen
 

Applications in the Mining Industry
In the mining industry, vibrating screens play a vital role in material processing. One of the most common applications is in ore separation. Vibrating screens are used to sort ores by size, ensuring that valuable minerals are extracted while waste material is discarded.

 

Applications in the Construction Industry
The construction industry relies heavily on vibrating screens for the separation and sorting of various aggregates. Vibrating screens are often used in aggregate production to classify materials such as sand, gravel, and crushed stone, which are key ingredients for concrete production and other construction projects.

 

Applications in the Food and Beverage Industry
In the food and beverage industry, vibrating screens are used for a variety of applications related to material separation and quality control. They are commonly used in sifting and grading processes, such as sorting flour, sugar, and grains. By using vibrating screens, manufacturers can ensure uniform product quality and consistency.

 

Applications in the Chemical Industry
The chemical industry also benefits from the use of vibrating screens, particularly in the sorting and classification of chemicals based on particle size. Particle size classification is crucial in the production of various chemical products, as different-sized particles may have different chemical properties or performance characteristics.

 

Applications in the Recycling Industry
Vibrating screens play an essential role in the waste management sector, particularly in the recycling of various materials. They are used to sort and separate different types of waste, such as plastics, metals, and paper, making the recycling process more efficient and organized.

 

Applications in the Environmental Industry
In the environmental industry, vibrating screens are employed in wastewater treatment plants to filter out solids and debris from wastewater before it is treated and returned to the environment. This is essential for maintaining water quality and meeting regulatory standards.

 

Applications in the Oil and Gas Industry
In the oil and gas industry, vibrating screens are crucial for mud filtration during drilling operations. These screens are used to separate solids from drilling fluids, ensuring that the mud remains at the proper consistency and can continue to function effectively.

 

Applications in the Agriculture Industry
Vibrating screens are widely used in the agriculture industry for seed cleaning. They help remove debris and unwanted particles from seeds, ensuring that only high-quality seeds are planted.

 

Precautions for Operation of Vibrating Screen

 

Read the Operating Manual

Familiarize yourself with the manufacturer’s operating manual for the specific vibrating screen model you are using. The manual provides important instructions and guidelines for safe operation.

Wear Proper Personal Protective Equipment (PPE)

Always wear appropriate PPE, such as safety glasses, gloves, and hearing protection, when operating or working near a vibrating screen. This will help protect you from potential hazards, including flying debris and excessive noise.

Conduct Pre-Operation Inspection

Before starting the vibrating screen, visually inspect the machine for any signs of damage or wear. Check for loose bolts, damaged screens, and any abnormalities. Ensure that all guards and safety devices are in place and functioning properly.

Securely Mount and Level the Screen

Make sure the vibrating screen is securely mounted on its support structure or floor and properly leveled. This helps prevent excessive vibrations, ensures smooth operation, and minimizes stress on the machine.

Monitor Vibrating Screen Performance

Regularly monitor the performance of the vibrating screen during operation. Pay attention to unusual vibrations, noises, or changes in screening efficiency. If any issues arise, promptly shut down the machine and address the problem.

Maintain Proper Lubrication

Follow the manufacturer’s recommendations for lubrication. Proper lubrication helps reduce friction and wear, extending the lifespan of components and ensuring smooth operation.

Avoid Overloading

Do not overload the vibrating screen beyond its designed capacity. Overloading can cause excessive stress on the machine and lead to premature wear or failure of components.

Clean and Maintain the Screen

Regularly clean the screen to prevent material buildup, which can affect screening efficiency. Additionally, perform routine maintenance tasks, such as tightening bolts, inspecting screens for wear, and replacing damaged or worn parts.

Follow Lockout/Tagout Procedures

When performing maintenance or repairs on the vibrating screen, follow lockout/tagout procedures to ensure the machine is de-energized and cannot be started accidentally.

 

Ordering Process

 

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Packaging and Shipping

 

Packaging

Generally we pack the rotary vibrating sieve by wooden cases. Then we ship it to the port you need.

Shipping

It could be shipped by sea, by air or by express(EMS, UPS, DHL, TNT, FEDEX and ect). Please confirm with us before placing orders.

 

Our Factory

 

 

We have factories in Shanghai and Dalian which produce different conveying products to meet different requests of customers. If you are interested in us, we will welcome you to visit us at any time. Then you can know our quality and production capacity.  

 

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productcate-1-1

 

FAQ

Q: How does a vibrating screen work?

A: In a vibrating screen, the screening surface with desired screen openings (screening deck) is vibrated by a vibrator assembly/exciter. They perform size separations from 300 mm in size down to 45 μm and they are used in a variety of sizing, grading, scalping, dewatering, wet screening, and washing applications.

Q: How do you maintain a vibrating screen?

A: Ensure the drive bearings are properly lubricated and grease lines are intact. Inspect grease lines to confirm they are in good working condition and tighten them if necessary. Also, take note of any excess lubricant leaking from the machine. Perform a visual inspection of the screen media.

Q: What is the efficiency of a vibrating screen?

A: According to the determined ranges,efficiency should be in the range of 90%-95% with respect to the above formula. Feed rate is the main parameter dictating efficiency. If the flow rate is below the capacity of the media, the runs idle so no s carried out.

Q: What does a vibrating screen do in a palm oil mill?

A: Vibrating screens utilize a series of screens or sieves with different mesh sizes to separate solids from liquids. The palm oil mixture is fed onto the screens, where the vibrating motion helps to separate the solid particles from the liquid.

Q: What is the inclination angle of a vibrating screen?

A: Inclined screens are the most basic type of screen, fixed to an inclined frame at an angle of between 15° and 30°.

Q: How will you determine efficiency of vibrating screen?

A: The concept of vibrating screen efficiency is measured by the total amount of material that filters through the screen's holes, divided by the total amount of material processed. While screens made of fixed mesh have been used in material processing, their effectiveness is greater when they're made to oscillate.

As one of the leading vibrating screen manufacturers and suppliers in China, we warmly welcome you to buy hot sale vibrating screen for sale here from our factory. All machines are with high quality and competitive price.

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