What is a DN400 star unloader? unloader specifications, models, and parameters

DN400 star unloaderis the main equipment for dust removal equipment, ash discharge, air supply and other equipment feeding.，is a popular DN400 star unloader，Widely used inequipment feeding,prevent gas or dust leakage,prevent gas or dust leakage,material handling,blowing-in and so on，is an advanced DN400 star unloader developed by our company in combination with the actual situation of the industry。

1、Brief introduction of DN400 star unloader

DN400 star unloaderis an excellent quantitative supply equipment designed for the purpose of supplying powder.，the advantage is Can evenly and continuously feed materials into the clinker pipe to ensure the stability and continuity of material transportation.、With overload protection function, it can automatically stop the machine in case of abnormal situation to avoid equipment damage.、Low impact inertia force, suitable for frequent starting and reverse rotation.、Using the principle of planetary rotation, the input and output shafts are on the same axis, which has compact structure, small volume and light weight.、By adjusting the parameters such as DN400 star unloader speed or blade angle, the conveying capacity of materials can be flexibly adjusted to meet different technological requirements.，is developed and improved by hyde powder。

DN400 star unloader

2、Introduction of advantages of DN400 star unloader

DN400 star unloaders have the following advantages.

1. Smooth operation and low noise.

Uniform and stable feeding process, stable discharging operation, low noise, few faults and long service life.

2. Flexible configuration

By adjusting the parameters such as DN400 star unloader speed or blade angle, the conveying capacity of materials can be flexibly adjusted to meet different technological requirements.

3. Strong overload capacity

Low impact inertia force, suitable for frequent starting and reverse rotation.

4. Continuous feeding

It can evenly and continuously supply materials into the clinker pipe, ensuring the stability and continuity of material transportation.

5. Compact and beautiful

By adopting the principle of planetary rotation, the input and output shafts of the DN400 star unloader are on the same axis and directly connected with the motor, which makes the whole structure compact, beautiful and novel in shape, small in size and light in weight.

DN400 star unloader

3、DN400 star unloader structure composition

The DN400 star unloader has the following structure

1. sealing element

Seals are used to ensure the sealing performance of the DN400 star unloader in the working process and prevent material leakage and gas backflow. High-quality seals can improve the working efficiency and service life of equipment.

2. impeller

Impeller is the key part of the DN400 star unloader 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. Rotor and shell

The rotor is the core component of the DN400 star unloader, 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.

4. Equalizing exhaust port

The side of the DN400 star unloader 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 DN400 star unloader, 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.

DN400 star unloader

4、DN400 star unloader application

DN400 star unloaderIt is a product series that integrates dust removal equipment discharges dust., continuously and uniformly feed or discharge., equipment feeding, ensure air tightness of the system and ensure air tightness of the system，is a DN400 star unloader，modern technology。

DN400 star unloader

5、Physical picture of DN400 star unloader

The details of the DN400 star unloader are displayed in many directions, and the DN400 star unloader is beautiful and cost-effective.。

DN400 star unloader

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

6、DN400 star unloader function

DN400 star unloadermultifunctional, with functions such as blowing-in, material handling, dust removal equipment discharges dust., prevent gas or dust leakage and equipment feeding，mainly used for dust removal equipment, dust discharge, air supply and other equipment feeding process.。

DN400 star unloader

DN400 star unloaderis a common DN400 star unloader，it has the functions of ensure air tightness of the system, prevent gas or dust leakage, continuously and uniformly feed or discharge., blowing-in and material handling，the product looks atmospheric.。