What is a Dust free feeder? Introduction to the advantages and characteristics of the Feeder

Dust free feederis a device for discharging materials, which discharges materials from containers by specific mechanical or pneumatic means.，the product looks atmospheric.。The following is to introduce the Dust free feeder:

1、Brief introduction of Dust free feeder

Dust free feederis an excellent quantitative supply equipment designed for the purpose of supplying powder.。

Dust free feeder

2、Introduction of Dust free feeder characteristics

Dust free feederrun smoothly,high wear resistance,good sealing performance,shockproof,strong reliability，the product looks beautiful.。

Dust free feeder

3、Working principle of Dust free feeder

Dust free feederin the course of work,Through the rotation of the rotor with several blades in the cylindrical casing, the materials are uniformly and continuously transported from the upper hopper to the lower part to realize the function of feeding or discharging. In the pneumatic conveying system, the Dust free feeder is one of the key components, which can supply materials evenly into the clinker pipe. At the same time, in the separation and dust collection part of the system, it also has the functions of unloader and air lock.，the advantage is The bearing and gear box are far away from the valve body to avoid the influence of high temperature dust. At the same time, the front and rear end covers have good sealing performance, which effectively prevents dust from leaking out and prolongs the service life of moving parts and lubrication systems.、The structure design is reasonable, which is convenient for daily maintenance and overhaul. At the same time, its good sealing performance also reduces the complexity and frequency of maintenance work.、The design of special sealing structure enables the Dust free feeder to maintain high sealing performance during transportation and reduce material leakage and gas reflux.、The structural design makes its maintenance relatively simple, and it is easy to carry out daily inspection and troubleshooting.、Using the principle of planetary rotation, the input and output shafts are on the same axis and directly connected with the motor, which makes the whole structure compact, beautiful and novel, small in size and light in weight.，is an efficient and flexible material conveying equipment.，It has a wide range of uses, including ensure air tightness of the system, material handling, continuously and uniformly feed or discharge., blowing-in and equipment feeding，it can be used in plastic metallurgy, metallurgy, chemical raw material, mine, building materials and other industries。

Dust free feeder

4、Dust free feeder advantage

The advantages of Dust free feeder are as follows:

1. overpower protection

Some Dust free feeders also have overload protection function, which can automatically stop protection in case of abnormal situation to avoid equipment damage.

2. Flexible adjustment

Some Dust free feeders are equipped with variable frequency governors, which can adjust the rotating speed of the impeller according to the actual demand, thus flexibly controlling the conveying quantity of materials.

3. Flexible configuration

According to users' needs, special motors, such as explosion-proof, frequency modulation, speed regulation and marine motors, are configured to meet users' special requirements. The material of blades can also be specially processed according to the needs of users, such as high temperature resistance, corrosion resistance, stainless steel, flexible blades, explosion-proof impellers and so on.

4. Anti-leakage design

The bearing and gear box are far away from the valve body to avoid the influence of high temperature dust. At the same time, the front and rear end covers have good sealing performance, which effectively prevents dust from leaking out and prolongs the service life of moving parts and lubrication systems.

5. High wear resistance

The key components inside the equipment, such as impeller and bushing, are made of excellent materials and have high wear resistance, which can meet the needs of long-term and high-strength material transportation.

Dust free feeder

5、Dust free feeder structure composition

The Dust free feeder structure is introduced as follows:

1. Rotor and shell

The rotor is the core component of the Dust free feeder, and usually consists of several blades, which rotate in the cylindrical casing. Materials fall from the upper hopper and are filled in the spaces between the blades. With the rotation of the impeller, they are transported to the lower part and discharged from the shell to protect the internal mechanism and seal, and prevent the leakage of materials and the entry of external impurities.

2. impeller

Impeller is the key part of the Dust free feeder to realize material transportation. Its structural design is reasonable, which can ensure the uniform distribution of materials in the spaces between the impellers and be transported smoothly with the rotation of the impellers.

3. sealing element

Seals are used to ensure the sealing performance of the Dust free feeder in the working process and prevent material leakage and gas backflow. High-quality seals can improve the working efficiency and service life of equipment.

4. Motor and transmission device

The motor provides power for the Dust free feeder, and the power is transmitted to the impeller through transmission devices (such as gears and sprockets) to make it rotate. The transmission device shall be designed to ensure smooth and reliable power transmission.

5. Equalizing exhaust port

The side of the Dust free feeder body is provided with a pressure equalizing exhaust port, which can exhaust the high-pressure gas brought by the rotation of the impeller, reduce the phenomenon of gas ejection, and facilitate the smooth falling of materials.

Dust free feeder

6、hyde powder's strength

The company has many years of Dust free feeder manufacturing experience, large scale and strong strength.。

hyde powder

Dust free feederit has the functions of equipment feeding, ensure air tightness of the system, ensure air tightness of the system, material handling and prevent gas or dust leakage，is a Dust free feeder，The transmission is stable and the noise is low, which provides good conditions for working environment.、It is suitable for conveying powdery and granular materials and can meet the processing requirements of different materials.、With automatic locking mechanism and electric push rod with two-way insurance system, the work is reliable, stable and flexible.、Impeller, bushing and other key components are made of high-quality wear-resistant materials, which can withstand the friction and wear during material transportation and prolong the service life of the equipment.、The design of special sealing structure enables the Dust free feeder to maintain high sealing performance during transportation, reduce material leakage and improve transportation efficiency.。