Electromagnetic vibrating feeder

An Electromagnetic Vibrating Feeder, or an electromagnetic vibratory feeder is an industrial machine that uses electromagnetic force to convey bulk materials. Its core function is to convey materials such as lumps and granules from the hopper to subsequent equipment evenly and quantitatively. It is characterized by a simple structure, small volume, and low energy consumption. Driven by electromagnetic vibrator, it does not require mechanical transmission components. Its advantages include high feeding accuracy and convenient adjustment. The feeding volume can be adjusted by controlling the current to change the vibration frequency. Moreover, it runs smoothly, produces low noise, and has a low maintenance cost. It is widely applicable to material conveying scenarios in industries such as food, mining, metallurgy, and chemical engineering.

An electromagnetic vibrating feeder mainly consists of an electromagnetic vibrator, a vibration trough or tube, a support and a controller.

1, The electromagnetic vibrator is the core component of the electromagnetic vibration feeder, consisting of an electromagnetic coil and an iron core. It is excited by an AC power supply to generate electromagnetic force, which in turn drives the vibration trough to produce vibration;

2, A vibrating trough is a structure used to carry materials, and its shape, size, and material are designed according to the properties and conveying requirements of the material. The vibration trough can be rectangle type or tube type, and can be open or closed. The material of vibration troughs can be carbon steel, stainless steel, etc. In different industries such as glass, food, and hardware, the form of vibrating trough varies.

3, The support is used to support and fix the vibration trough to ensure its normal operation. At the same time, the support device can effectively reduce the transmission of vibration generated by the vibration trough to the surrounding environment. Of course, some work sites require hanging fixed methods. 

4,The controller is used to control the working state of the electromagnetic vibrating feeder. By adjusting the parameters in the control device, such as current, vibration frequency, and vibration amplitude, the conveying volume and speed of materials can be adjusted to meet the needs of the production process

Electromagnetic Vibrating Feeder Advantages

1 Precise control: The Electromagnetic Vibrating Feeders can adjust the conveying amount of materials by changing the vibration frequency and amplitude of the electromagnetic vibrator, achieving precise material control. Users can finely adjust the feeder according to their needs to meet different production requirements;

2 Energy saving: The Electromagnetic Vibrating Feeder uses an electromagnetic vibrator as its power source, which has higher energy transfer efficiency and lower energy consumption compared to traditional mechanical transmission devices. In addition, due to the smaller inertia mass of the electromagnetic vibrator, the start stop response is faster, saving energy consumption.

3 Stable and reliable: The Electromagnetic Vibratory Feeder has a simple structure and no mechanical transmission device, reducing the possibility of malfunctions and maintenance. At the same time, the electromagnetic vibrator can adjust the vibration frequency and amplitude in real time according to the flow state of the material, ensuring stable transportation of the material and reducing the risk of blockage and material accumulation.

4 Flexible adjustment: The electromagnetic vibrating feeder can be flexibly adjusted according to production scheduling requirements. By controlling the current input of the electromagnetic vibrator, the feeding capacity of the feeder can be quickly adjusted to adapt to changes in material supply and production demand from different batches.

5 Easy maintenance: Compared to traditional mechanical transmission feeders, electromagnetic vibration feeders have no lubricants or worn parts, making maintenance easier. At the same time, due to the absence of friction and wear from mechanical transmission components, the possibility of noise and vibration generation is reduced, improving the comfort of the working environment.

Electromagnetic Vibrating Feeder Functions

1, Material Conveying: Extract bulk, granular, powdery and other materials from storage equipment such as bins and hoppers, and smoothly convey them to processing equipment such as crushers and screeners.

2, Uniform Feeding: Control the material conveying volume by adjusting the vibration frequency and amplitude to avoid affecting the working efficiency of subsequent equipment due to excessive or insufficient feeding.

3, Preliminary Screening: Utilize the vibration effect to separate fine impurities or unqualified particles in the material and purify the material for subsequent processing steps.

4, Directional Feeding: By adjusting the inclination angle and vibration direction of the equipment, make the material evenly distributed on the receiving equipment according to the specified trajectory to ensure processing consistency.

FAQ

Q1. Can it match the characteristics of its own materials? For example, are the particle size, humidity, and corrosiveness of the materials compatible with the equipment? A: The electromagnetic vibrating feeder has strong design flexibility and can be compatible with materials of different characteristics.

Q2. Can the conveying speed be accurately controlled? A: The electromagnetic vibrating feeder can precisely adjust the conveying speed through the controller.

Q3. Can the voltage and frequency be customized? A: Yes.

Q4. Does the feeding volume meet the requirements of the production line? Can continuous and uniform feeding be achieved? A: The electromagnetic vibrating feeder can achieve continuous, uniform, and intermittent feeding.

Q5. What is the operational stability of the equipment? What are the failure rate and service life? A: Due to its simple structure, the electromagnetic vibrating feeder runs stably with a low failure rate and has a service life of 3 to 5 years.

Q6. How to install and operate the equipment? A: The electromagnetic vibrating feeder only needs to be fixed on-site with brackets and suspensions and can be used after installation.

Q7. Does it support customized design? A: Yes, it supports customized design.

Q8. How long is the warranty period? A: One year. Q9. What is the response speed of after-sales service? Is on-site maintenance and technical guidance provided? Online remote guidance is provided first, and on-site A: maintenance can also be provided according to the customer's requirements.

Q9. How to choose the right equipment ？A: VRV suggest you provide us the information of bulk material need to be handled, including the material parameters so that our technical staff will provide the most appropriate advice.

Q10. 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.

Q11. 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.

Q12. What’s your price terms and payment terms? A: EUR and USD; EXM/FOB/CIF

Q13. 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.

More question, feel free to contact us!

 Electromagnetic Vibrating Feeder Applications

Glass industry: In the production process of glass, the transportation of raw materials such as quartz sand, sodium carbonate, limestone, etc. cannot be separated from slotted vibrating feeders. The vibrating feeder is responsible for transporting the raw materials from the storage bin to the furnace. At the same time, the recycling of waste glass will also use vibrating feeders.

Food industry: Tube type electromagnetic vibration feeders are often used in the food industry due to their precise feeding advantages, for conveying flour, sugar, spices, nuts, grains, etc.

Chemical industry: The chemical industry often has higher precision requirements for material conveying. Small electromagnetic vibration feeders are popular in this industry due to their smaller size and higher accuracy. In laboratory experiments and the production process of rubber and plastic products, small electromagnetic vibration feeders play a huge role.

In addition, electromagnetic vibration feeders can also be applied to industries such as coal, building materials, pharmaceuticals, mining, etc., for conveying and feeding block, granular, and powdery materials.

---

---

---

---

---

---

WHAT VRV HAVE

VRV is a professional Electromagnetic Vibrating Feeder manufacturer from China, and we can customize all kinds of electromagnetic vibrating feeder as required. 

1, Technology: VRV has mastered the core technology of vibration equipment. High-quality electromagnetic vibrators make the vibration force more stable and long-lasting. Scientific structural design improves conveying efficiency and reduces the damage caused by vibration to equipment;

2, Price: The production equipment, materials, and personnel are all from China, with more competitive prices;

3, After-sale service: One year warranty period; Permanent technical support;

4, Experience: VRV has extensive experience of vibrating equipment, applied to various industries, cooperating with hundreds of domestic and foreign enterprises.