Electromagnetic Vibrator

Electromagnetic vibrators are devices that generate mechanical vibrations using the magnetic effect of electric current. VRV vibrators are widely used in vibrating feeders and vibrating screen equipment. Through continuous vibration, VRV vibrators achieve functions such as precise conveying, feeding, or screening of materials. The core advantages of VRV vibrators lie in the precise adjustability of amplitude and feeding speed, uniform feeding, gentle vibration force, low noise, and the ability to adapt to different material characteristics (such as particle size, humidity, density) and process requirements. VRV vibrators are commonly found in industries such as mining, metallurgy, chemical engineering, building materials, and food processing.

Electromagnetic Vibrators Working Pricinple

① The electromagnetic vibrator is a system composed of a double-mass body and a spring. The vibration force generated by the vibrator is directly transmitted to the trough body, eliminating the need for additional equipment such as belt drive shafts and frames.

 ② The electromagnetic vibrator generates a linear vibration displacement, and the displacement direction maintains a fixed angle with the horizontal direction. The effective vibration stroke is proportional to the amplitude of the entire vibrating equipment. It determines the height at which the material bounces, thereby affecting the conveying speed of the material. The actual conveying capacity largely depends on the cross-sectional area of the conveying trough and the bulk density of the bulk material.

 ③ The direction of vibratory conveying is determined by the vibration angle and the resultant force.

 ④ The electromagnetic vibrator can achieve stepless adjustment by regulating the applied voltage. After startup, it can instantly reach the full-load operating state, unlike vibrating motors that have startup and stop delays. Due to this characteristic, the electromagnetic vibrator is particularly suitable for process flows with high-sensitivity requirements such as quantitative feeding.

Electromagnetic Vibrators Advantages

‣  No rotating parts, long lifetime, maintenance-free

‣  High level of performance with compact dimensions

‣  Reliable permanent use

‣  The conveying rate is continuously adjustable （0-100% stepless adjustment， immediate start/stop after switching）

‣  Fully sealed design

‣  Suitable for different temperature range

‣  Applicable and flexible design, available for customization

‣  Easy to install and operate

‣  Long lifetime (permanent in theory)

Electromagnetic Vibrators Spacifications

FAQ

Q1. How to choose the right Electromagnetic vibrator ？A: VRV suggest you provide us the information of bulk material need to be handled, including the material parameters, capacity and the weight of tray or tube so that our technical staff will provide the most appropriate advice.

Q2. Can I buy just one equipment? A: Yes, there is no quantity limitation. We offer not only individual equipment, but also customize production lines for enterprises.

Q3. What’s your delivery time? A: It depends on equipment. If it is a standard product, we will have a large amount of inventory, and once the contract is signed, we will ship it immediately; If it is a non-standard customized product, we still need to spend time producing it. Normally it will take 1 to 3 months.

Q4. What’s your price terms and payment terms? A: EUR and USD; EXM/FOB/CIF.

Q5. How to guarantee the quality? A: VRV marks every equipment with unique serial number, by which design parameters can be easily traced and after-service can be ensured in years. VRV takes responsible for every equipment perpetually. Any issues occurred during the life cycle of VRV vibratory equipment will be analyzed by our engineers thus to find out the optimal solution. Our company is also willing to assist customer’s field experts and maintenance engineers and provide our test data and advices to help them solve problems.

Q6. Do you have stainless steel electromagnetic vibrator? A. Yes.

Q7. Can the vibration be accurately controlled? A: The electromagnetic vibrator can precisely adjust the conveying speed through the controller.

More question, feel free to contact us!

Inquiry Process

Electromagnetic Vibrator Applications

What VRV have?

VRV is a professional electromagnetic vibrator supplier from China. The VRV team specializes in the research and development of controllable vibration technology, applying it to the conveying and screening of bulk materials, enabling the Electromagnetic vibrator to be widely used in numerous industries, with quality and technology continuously improving in practice.

1.VRV is not only a vibration equipment manufacturing enterprise, but also a vibration solution company. We welcome manufacturing companies, engineering solution companies, and individuals from all over the world to consult and exchange knowledge about vibration conveying.

2.VRV is an integrated enterprise of industry and trade. We can provide self-produced brands with original factory shipments without any intermediate fees.

3.VRV is the agent of the world's cutting-edge vibration equipment brand SKAKO. We have our own original technology and constantly exchange and cooperate with top European technologies.

4.VRV comes from China and has served hundreds of domestic and foreign enterprises. Good reputation, sincere service attitude, high-quality products, and competitive prices are widely praised.

5.VRV vibration feeders are widely used in various industries such as food processing, metallurgical powder, wear-resistant materials, coal mining, rubber and plastics, fine chemicals, new energy, photovoltaic equipment, etc; It can handle various materials such as block, granular, and powder.

6.VRV vibrating feeder not only has high work efficiency and is suitable for a wide range of scenarios, but also has a more popular feature of simple construction and low maintenance costs. The overall structure is detachable, convenient for inspection and maintenance. Wear resistant lining plates can be installed inside the conveying groove, which can be replaced at any time. Material transportation rarely causes wear on the equipment itself.

7.The core technology of VRV is electromagnetic vibrator. Compared to vibration motor, electromagnetic vibrator can precisely control the production volume of feeder by adjusting amplitude and speed (0-100% steps adjustment, immediate start/stop after switching)