What is a Dust discharger? Introduction to the principle of unloader structure

Dust dischargeris an efficient, stable and reliable material conveying equipment.，is an advanced Dust discharger developed by our company in combination with the actual situation of the industry。

1、Brief introduction of Dust discharger

Dust dischargeras an important bulk material conveying equipment，features include reliable work, low noise, high wear resistance, strong reliability and flexible adjustment，it is widely used in chemical raw material, plastic metallurgy, building materials, building materials cement, metallurgy and other industries，The structural design is simple, novel and special.，the main structure includes motor reducing gear, impeller, protective devices (such as sprockets, sprocket covers, etc.), motor and transmission device and sealing element，It is a product series that integrates prevent gas or dust leakage, dust removal equipment discharges dust., blowing-in, continuously and uniformly feed or discharge. and material handling。

Dust discharger

2、Dust discharger application

Dust dischargerIt can be used for equipment feeding, dust removal equipment discharges dust., prevent gas or dust leakage, ensure air tightness of the system, blowing-in, prevent gas or dust leakage and so on，The design of special sealing structure enables the Dust discharger to maintain high sealing performance during transportation and reduce material leakage and gas reflux.、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 the blade can also be specially processed according to the needs of users.、The structural design makes its maintenance relatively simple, and it is easy to carry out daily inspection and troubleshooting.、By adopting 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 in shape, small in volume and light in weight.、With automatic locking mechanism and electric push rod with two-way insurance system, the work is reliable, stable and flexible.，has been favored by more and more customers.。

Dust discharger

3、Physical picture of Dust discharger

Take a look at the high-definition drawings of Dust discharger with excellent quality for our customers' reference.。

Dust discharger

Note: All the pictures in this article were taken by hyde powder manufacturer.。

4、Dust discharger principle

Dust dischargerThrough 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 discharger 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.，structure mainly includes: main valve (including shell, end cover, impeller, sealing structure, etc.), equalizing exhaust port, vent, rotor and shell, impeller and so on，can be customized according to user's needs.。

Dust discharger

5、Structural characteristics of Dust discharger

The Dust discharger structure is introduced as follows:

1. Rotor and shell

The rotor is the core component of the Dust discharger, 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. sealing element

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

3. impeller

Impeller is the key part of the Dust discharger 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.

4. Equalizing exhaust port

The side of the Dust discharger 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.

5. Motor and transmission device

The motor provides power for the Dust discharger, 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.

Dust discharger

Dust dischargerit has the characteristics of strong overload capacity, good sealing performance, low noise, flexible configuration and run smoothly，the product looks atmospheric.，Mainly used forequipment feeding,dust removal equipment discharges dust.,ensure air tightness of the system,continuously and uniformly feed or discharge. andmaterial handling。