Ultrasonic Round Vibrating Screen Sieve

Ultrasonic Round Vibrating Screen Sieve

Ultrasonic round vibrating screen sieve is the upgrade vibrating sieve machine based on general rotary vibrating screen. It is combined two force of ultrasonic generator with vibration motor which is higher efficiency for fine mesh powder above 100mesh or the powders with high absorption, easy agglomeration, high static, high precision degree, light weight etc.ultrasonic round vibrating screen sieve is the upgrade vibrating sieve machine based on general rotary vibrating screen. It is combined two force of ultrasonic generator with vibration motor which is higher efficiency for fine mesh powder above 100mesh or the powders with high absorption, easy agglomeration, high static, high precision degree, light weight etc.

  • Product Introduction
SUNTECH MACHINERY (XINXIANG) CO.,LTD

 

Founded in 1998, Covering an area of 15000 square meters, Suntech Machinery(Xinxiang) Co.,Ltd is located in Xinxiang City, Henan Province, which is the production base of the vibration related equipment, we are specialized in providing solutions on powder granules processing which including sieving, conveying and mixing, being in this field for over 20 Years. We have Laser Cutting Machine, CNC bending machine, Spot Welding Machine, Polishing Machine,Fixed bench press, air plasma cutting machine, platform CNC punch, CNC hydraulic guillotine shear, four-column hydraulic press, universal lifting table milling machine, radial drilling machine, hydraulic digital display sheet Bending machine, straight seam welding machine and our produck have Vibrating Screen, Screw Conveyor, Belt Conveyor, Vacuum Conveyor, Bag Dumping Station.

 

Why Choose Us

Advanced Equipment

We have Laser Cutting Machine, CNC bending machine, Spot Welding Machine, Polishing Machine,Fixed bench press, air plasma cutting machine, platform CNC punch, CNC hydraulic guillotine shear, four-column hydraulic press, universal lifting table milling machine, radial drilling machine, hydraulic digital display sheet Bending machine,

Production Market

Our products have been exported to Russia, USA, France, Namibia, Saudi Arabia, Thailand, Uruguay, Singapore, Spanish, Germany, Cyprus,Botswana, Korea, Switzerland,Newzeland, Pakistan, Brazil, Malaysia, Spanish, Peru, Chile,Turkey, Portugal, etc.

Our produck

Our produck have Vibrating Screen, Screw Conveyor, Belt Conveyor, Vacuum Conveyor, Bag Dumping Station.

Quality Management

We are qualified with ISO quality management system and CE certificate, all the main components are fine manufactured in our own factory with strict inspection, and quality is always our priority.

Chemical Powder Ultrasonic Vibrating Screen

Chemical Powder Ultrasonic Vibrating Screen

Chemical powder ultrasonic vibrating screen is the rotary vibrating screen with ultrasonic system used in chemical industries like resin, pigment, cosmetic, coatings,pesticide, fertilizer, washing powder, food additives etc.

Small Ultrasonic Automatic Vibrating Screen Sieve

Small Ultrasonic Automatic Vibrating Screen Sieve

Small ultrasonic automatic vibrating screen sieve is mainly mentioned the rotary vibrating screen with ultrasonic cleaning system with the size of 400mm, 600mm, 800mm, 1000mm etc. It mainly used for sieving fine powder, high electrostatic powder, light density powder, easy aggregated powders with small sieving capacity needs.

Polyethylene Powder Ultrasonic Vibrating Sieve

Polyethylene Powder Ultrasonic Vibrating Sieve

Polyethylene powder ultrasonic vibrating sieve is the main sieving equipment used for polyethylene powder sifting in different mesh size. Polyethylene powder is the main chemical powder during textile industry, paper making industry, cosmetics industry, medicine industry, construction industry, it will be separated in different mesh size for different application, so during this production, the ultrasonic vibrating sieve will play a key factors.

High Frequency Ultrasonic Vibrating Screen

High Frequency Ultrasonic Vibrating Screen

High frequency ultrasonic vibrating screen is the rotary type circular vibrating sieve with ultrasonic cleaning system, as it has better performance on the mesh sieve cleaning and improve the passing rate so that improve the sieving capacity and also working well on the high electrostatic, strong adsorption, light relative density powders, it's working efficiency is better 3 times than the general rotary vibrating screen on the special powder sieving, so it is also called high frequency ultrasonic vibrating screen.

Ultrasonic Vibrating Screen For Starch

Ultrasonic Vibrating Screen for Starch

During different kinds of starch production, there will need to make the solid liquid separation, or sieving the starch in different mesh size, for the coarse size sieving, the general rotary vibrating screen can achieve the sieving process, for the very fine size above 100mesh, the ultrasonic vibrating screen will be necessary, as the ultrasonic wave generated by the ultrasonic generator and transducer can better cleaning the screen mesh so that improve the powder passing rate and better complete the starch sieving procedure.

High Quality Ultrasonic Vibrating Screen Separator

High Quality Ultrasonic Vibrating Screen Separator

Ultrasonic vibrating screen separator is mainly used for sieving powder in different mesh size, grading the granules or pellets in big or small size, solid liquid separation. Different from the general rotary vibrating screen which cleaning the screen sieve by the rubber bouncing ball, the ultrasonic vibrating screen separator is equipped with the ultrasonic generator and transducer which can generate the ultrasonic vibration wave on the fine mesh size screen surface so that make the powder passing the screen mesh more smoothly.

Ultrasonic Vibrating Screen For Metallurgy

Ultrasonic Vibrating Screen for Metallurgy

Metallurgy is mainly mentioned to process or extracting metals or metal compounds from minerals and making metals into metal materials with certain properties by various processing methods. Sieving or separating procedure is a key procedure during those processing methods. Ultrasonic vibrating screen will be an very important and necessary equipment during those procedure as it can sieving or grading different mesh size metallurgy powder in very high efficient way.

Milk Powder Ultrasonic Vibro Sieve

Milk Powder Ultrasonic Vibro Sieve

Milk powder ultrasonic vibro sieve is mentioned the ultrasonic vibrating screen applied for the milk powder sieving in different mesh size. Ultrasonic vibro sieve is the upgrade rotary vibrating screen for the fine mesh powder sieving by adding the ultrasonic device on the screen surface.It not only can cleaning the screen mesh very efficiently but also can improve the sieving capacity, so it is the ideal sieving machine for the milk powder sieving.

High Efficiency Ultrasonic Vibration Screen

High Efficiency Ultrasonic Vibration Screen

High efficiency ultrasonic vibration screen is the upgrade rotary vibrating screen by adding the extra ultrasonic device and special ultrasonic screen design. It can generate the ultrasonic vibration wave on the screen surface so that the powder material will automatically pass through the according mesh size without the below vibration motor force.

What is Ultrasonic Round Vibrating Screen Sieve

 

Ultrasonic round vibrating screen sieve is the upgrade vibrating sieve machine based on general rotary vibrating screen. It is combined two force of ultrasonic generator with vibration motor which is higher efficiency for fine mesh powder above 100mesh or the powders with high absorption, easy agglomeration, high static, high precision degree, light weight etc.ultrasonic round vibrating screen sieve is the upgrade vibrating sieve machine based on general rotary vibrating screen. It is combined two force of ultrasonic generator with vibration motor which is higher efficiency for fine mesh powder above 100mesh or the powders with high absorption, easy agglomeration, high static, high precision degree, light weight etc.

 

Advantages of Ultrasonic Round Vibrating Screen Sieve
 
 
 

Suitable for ultra-fine powder

Solved the problem of the sieving of strong adsorption, free huddle, strong stickiness, high static, high density, ultrafine powder, etc.

 
 

Not clog the mesh

The vibration frequency of the ultrasonic round vibrating screen sieve is 360,000 times/minute, which effectively prevents the screen from clogging, and the materials that are difficult to screen hardly block the mesh.

 
 

Improve efficiency

The accuracy of the sieve can be increased by more than 80% and the output is increased by 2-5 times.

 
 

Lower cost

There is no need to add a screen cleaning device, except for the damage of the mesh usually associated with mechanical cleaning equipment, and increase the service life of the mesh.

 

 

Chemical Powder Ultrasonic Vibrating Screen

What Is the Working Principle of Ultrasonic Round Vibrating Screen Sieve

 

Feed the material to be separated through the feed port (feed port at the top of the circular vibrating screen), make sure the cover plate, screen structure and base are fastened with snap rings, due to the unbalanced weight assembly, the vibration motor will be energized, causing vibration Movement, the screen will start to vibrate, then, the material fed into the hopper will pass through the sieve according to the particle size, the material larger than the mesh size stays on the screen surface and is discharged from the coarse material outlet, and the material smaller than the mesh size falls into the The lower layer, according to the design of the vibrating screen, you can configure 1-5 layers of screens to achieve particle size classification.
The ultrasonic round vibrating screen sieve can classify, separate or sieve the material to the required particle size for direct use or further processing, the machine uses vibrating motion to shake the sieve to screen out the desired product, widely used in Food processing, powder processing, feed processing, pharmaceutical, chemical and other industries.

Components of Ultrasonic Round Vibrating Screen Sieve

 

The ultrasonic round vibrating screen sieve is mainly composed of feed inlet, dust cover, discharge port, beam ring, screen mesh, counterweight, upper weight, vibrating body, vibration motor, spring, lower weight, base and other parts.
Dust cover: Prevent the material from spreading out, and also protect the external dust from entering, thereby contaminating the screening material.
Clamping ring: Used to fix the screen frame in the middle of the screen body.
Upper weight and lower weight: Changing the phase angle of the upper and lower weights of the vibration motor can change the movement trajectory and residence time of the material on the screen.
Spring: Vibration damping and sound insulation.
Base: Support the entire vibrating screen to keep its work stable.
Self-cleaning ball system: It frees the sieving mesh from obstructions.
Self-cleaning ultrasonic system: It frees the sieving mesh from obstructions.
Self-cleaning brush system: It frees the sieving mesh from obstructions.
Cover: It is installed to prevent dust dispersion into the environment.
Meshes: Opening ranging between 25 microns and 30 mm.

Ultrasonic Round Vibrating Screen Sieve

 

The difference between vibrating screen and Ultrasonic Round Vibrating Screen Sieve

Higher screening accuracy

Ultrasonic round vibrating screen sieve is an ultrasonic screening system installed on the basis of rotary vibrating screen. The vibration frequency of ordinary vibrating screen is 1460 times per second, while the Ultrasonic Vibrating Screen is 36,000 times per second, which truly realizes the combination of sound wave and vibration frequency double vibration. It is this low-amplitude, high-frequency ultrasonic vibration wave (mechanical wave) that makes the ultrasonic round vibrating screen sieve suitable for sieves from 20 microns to 300 microns to separate powders, especially for materials that are difficult to sieve.

Do not block the network

Compared with ordinary vibrating screen, ultrasonic round vibrating screen sieveadopts unique JHC ultrasonic screening system, so there is no need to add other screen cleaning devices, and it has self-cleaning function. The functional mesh is not blocked.

Large output

Ultrasonic round vibrating screen sieve is equipped with ultrasonic transducer, which can speed up the separation of agglomerates, high static electricity, high fineness, high density, light specific gravity, and adsorbed materials, thereby increasing the sieving amount of the vibrating screen, decomposing adhering materials, reducing the on-screen materials, and the ratio The screening rate of the vibrating screen without ultrasonic wave is increased by 5-20 times.

 

What Are the Functions of Ultrasonic System in Ultrasonic Round Vibrating Screen Sieve

 

 

Ultrasonic round vibrating screen sieve is composed of ultrasonic power supply, transducer, resonance ring and connecting wire. The high-frequency electrical oscillation generated by the ultrasonic power supply is converted into high-frequency sinusoidal longitudinal oscillation wave by the transducer. These oscillation waves are transmitted to the resonance ring to make the resonance occur, and then the vibration is uniformly transmitted to the screen surface by the resonance ring. The materials on the screen mesh are subject to low-frequency cubic vibration and ultrasonic vibration at the same time, which can not only prevent mesh plugging, but also improve the screening output and quality.
The function of ultrasonic system in vibrating screen:
Solve the problem of blocking the screen: The screen frame is subjected to a high-frequency low amplitude ultrasonic vibration wave from the transducer while doing three-dimensional operation under the action of the vibration motor, which makes the materials suspend on the screen surface at low altitude, thus effectively solving the problem of blocking the screen;

 

Secondary crushing: Some materials will cause problems in the troupe when they are affected with moisture or static electricity due to friction. Under the action of ultrasonic wave, the materials caked in the troupe can be crushed again to increase the output;

 

Screening of light and heavy materials: When screening light and heavy materials, ordinary vibrating screen is prone to material escape and the screening accuracy is not up to the standard. Under the action of ultrasonic wave, ultrasonic vibrating screen can effectively improve the screening accuracy and reduce the problem of dust escape.

 

How To Clean The Ultrasonic Round Vibrating Screen Sieve

 

Ultrasonic round vibrating screen sieve is one of the common lightweight vibrating screening equipment. Ultrasonic round vibrating screen sieve is upgraded based on the production process of three-dimensional rotary vibrating screen. Compared with three-dimensional rotary vibrating screen, this model can better complete the screening and grading of materials with strong adsorption, easy agglomeration, high static electricity, light specific gravity and other characteristics. It is commonly used for vibrating screening of traditional Chinese medicine powder, alloy powder and other materials.
The characteristics of the materials screened by the ultrasonic round vibrating screen sieve make the cleaning work of the ultrasonic vibrating screen a difficult problem. Many are not familiar with the cleaning precautions of the ultrasonic vibrating screen.

  • When cleaning the ultrasonic round vibrating screen sieve, the temperature should be between 30 ℃ and 50 ℃. If the temperature is lower or higher than this, the cleaning effect cannot be optimal;
  • Cleaning ultrasonic round vibrating screen sieve requires the use of cleaning solution. The higher the viscosity and gas content of the cleaning solution, the better the cleaning effect;
  • The sound intensity of ultrasonic round vibrating screen sieve during cleaning should be between 1w and 2w/mm ² Left and right, because sound intensity is also an important factor affecting the cleaning effect of equipment;
  • When cleaning the ultrasonic round vibrating screen sieve, attention should also be paid to the location of the cleaned object and the depth of the cleaning solution. When the location of the cleaning object is relatively hidden, the depth of the cleaning solution should be adjusted appropriately to ensure that the target position can be cleaned.

 

 
4 Operations That Improve The Efficiency Of The Ultrasonic Ultrasonic Round Vibrating Screen Sieve
 
Reduce the accumulation of material on the screen surface

Simply put, it is necessary to design a reasonable amount of material to be fed. We can understand the maximum bearing capacity and suitable dosage of the screen machine according to the instructions of the screen machine. Only by properly controlling the amount of material to be fed, the material can be evenly distributed on the screen surface to improve the screening. effectiveness. If there is too much one-time feeding, too much material accumulated on the ultrasonic sieving machine surface will not only affect the screening accuracy and screening efficiency, but also have a great influence on the wear and impact of the screen. Material size and characteristics are also key to the efficiency of screening.

Increase the efficiency of vibrating screening by increasing the physical screening area

Increasing the physical screening area, that is, increasing the screen width or diameter of the ultrasonic sieving machine. As we all know, the screening accuracy of the vibrating screen is related to the length of the screen surface, and the screening efficiency is related to the width of the screen surface. This is not only suitable for linear screens, but also for ultrasonic sieving machines (or circular vibrating screens). Then we should consider the maximum output of our machine when ordering the sieve machine so that the manufacturer can give the right model;

Increase The Exciting Force Of The Ultrasonic Sieving Machine

This is mainly achieved by the vibration motor equipped with the ultrasonic sieving machine, which is the best way to increase the screening efficiency. Different from the linear screen motor, the angle between the screen frame and the screen frame can be adjusted freely. The circular vibrating screen (ultrasonic sieving machine) motor uses a vertical vibration motor whose angle is not adjustable. Then we can adjust the motor weight to increase its The strength of the exciting force, thus increasing the screening efficiency .

Increase the cleaning device to improve the efficiency of ultrasonic sieving machine

No matter what kind of material, there will always be a phenomenon of blocking the net during the screening process. For ultrasonic round vibrating screen sieve, the use of bouncing ball assist in screening ultrafine materials can have unexpected effects.

 

 

 
FAQ
 
 

Q: What is the purpose of a vibrating screen?

A: The vibrating screen is suitable for the screening of various solid materials, such as powder, granular and liquid materials. It has the characteristics of high screening efficiency, high screening precision, stable and reliable operation, easy operation and maintenance, etc.

Q: What is the mechanism of vibrating screen?

A: The vibrating screen consists of a screen body, a vibrator mechanism, a drive assembly and spring suspension units mounted on a frame or support structure. The screen body is supported by coil springs on which the body can bounce freely. The vibrating motion thus is given by counterweights built on the shaft.

Q: What are vibrating screens in mineral processing?

A: Rock vibrating screens, also known as rock sieves or rock shakers, are mechanical screening machines designed to separate rocks and other granular materials based on size. These screens utilize vibration and specialized screen surfaces to efficiently classify and separate rock particles into different size fractions.

Q: How effective is a vibrating screen?

A: Vibrating screens offer unmatched screening performance with benefits like: High screening efficiency even for small and fine materials. Large screening capacity from compact equipment. Low operating costs with little energy consumption.

Q: What is the efficiency of a vibrating screen?

A: The usual target is a efficiency of 95%. An efficiency of 99% will equate to a significant loss of capacity. Efficiency is the ratio of undersize material in the feed that actually passes from the media to the undersize material that should pass from the media.

Q: What is the frequency of a vibrating screen?

A: High-frequency vibrating screens usually operate at an inclined angle, traditionally varying between 0° and 25° and can go up to a maximum of 45°. They should operate with a low stroke and have a frequency ranging from 1500 to 9000 RPM.

Q: What are the factors affecting the vibrating screen?

A: The working efficiency of vibrating screen is related with various factors, which includes the raw material properties, structural parameters of screen deck, motion parameters of vibrating screen etc. Raw material properties are the important factor affects the working efficiency of vibrating screen.

Q: What is the working principle of vibrating and non vibrating screen?

A: The basic principle of a vibrating screen is the vibration generated by the screen's eccentric, or unbalanced, mass, which is driven by a motor. The screen's vibration is generated by the centrifugal force of the unbalanced weight on the drive shaft.

Q: How do I increase the vibration on my vibrating screen?

A: This can be done by adjusting the speed of the electric motor that powers the screen. Use a higher amplitude exciter: The exciter is the component of the vibrating screen that generates the vibrating motion. Using a higher amplitude exciter can increase the amplitude of the vibration.

Q: How do you calculate vibrating screen capacity?

A: To calculate a Vibrating Screen Capacity, multiply the depth of the bed by the width of the screen by the speed of travel, then multiply by the bulk density of the material.

Q: What is the direction of rotation of a vibrating screen?

A: From the structure and working principle of the vibrating screen, it can be seen that the direction of rotation of the exciter is relative to the direction of the material flow, and there are two cases of rotation along the material flow direction and countercurrent direction.

Q: What is the rpm of a vibrating screen?

A: Circular motion ensures rapid stratification at the feed end and produces an accurately size product in the shortest possible time. Screen's inclination normally varies between 15° to 25°. Speed of screen varies between 850 R.P.M. to 1150 R.P.M. depending upon the "G" Value desired.

Q: How does a vibrating screen work?

A: The rotating motion of the motor is transformed into a horizontal, vertical and inclined three-dimensional motion, and then the motion is transmitted to the screen surface. Adjusting the phase angle at the upper and lower ends can change the trajectory of the material on the screen surface.

Q: How do you maintain a vibrating screen?

A: Regularly check and tighten any loose components to maintain structural integrity and prevent excessive vibrations. Pay attention to the screen panels, clamping systems, and motor mounts, and ensure they are securely fastened.

Q: What are the factors affecting the vibrating screen?

A: The working efficiency of vibrating screen is related with various factors, which includes the raw material properties, structural parameters of screen deck, motion parameters of vibrating screen etc. Raw material properties are the important factor affects the working efficiency of vibrating screen.

Q: What is the usual vibration in vibratory screen?

A: Amplitude at 700-1000 cycles per minute. The vibration lifts the material producing stratification. And with the screen on an incline, the material will cascade down the slope, introducing the probability that the particles will either pass through the screen openings or over their surface.

Q: How many types of vibrating screens are there?

A: Vibratory screens are available in two types: circular (always horizontal), and linear (horizontal or inclined). Circular and linear screens can use 1, 2 or 3 decks utilizing wire mesh or perforated plate to separate product into the required fractions.

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

A: Many modern vibrating screens rely on an angle between 10° and 25°. In many inclined screens, a single unbalance, rotating on a horizontal axis, generates a simple motion (circular or elliptical) mainly in the vertical plane. This motion imparts little positive movement to particles.

Q: What is the difference between vibrating feeder and vibrating screen?

A: Screens are often used as feeders in front of crushers to make sure that the right-sized material flows through the crusher. Vibrating feeders are made to move material while separating particles. They do this by using smooth, controlled feed rates that allow for the most work to be done.

Q: What are the applications of vibrating screen?

A: A vibrating screen separates materials by size and can be used to improve and solve many product handling challenges. Typical applications include: Removing oversize material from usable product. Separating solid product from liquid also known as a dewatering screen.

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