What is a DN300 star unloader? Introduction to the advantages and characteristics of the unloader

DN300 star unloaderis the main equipment for conveying bulk materials.。

1、Brief introduction of DN300 star unloader

DN300 star unloaderas an important bulk material conveying equipment，it has been widely used in chemical raw material, metallurgy, grain processing, mine, building materials cement and other industries。

DN300 star unloader

2、DN300 star unloader principle

DN300 star unloaderthe principle is simple.The driving device drives the rotor to rotate in the cylindrical casing, and the material falls from the upper hopper, which is filled in the spaces between the blades and discharged with the rotation of the blades to the lower part. The side of the machine 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.，multifunctional, with functions such as material handling, blowing-in, dust removal equipment discharges dust., equipment feeding and equipment feeding，it is mainly composed of vent, main valve (including shell, end cover, impeller, sealing structure, etc.), impeller, motor reducing gear and equalizing exhaust port，This productThe structural design is simple, novel and special.，it is an ideal choice for customers to buy DN300 star unloader。

DN300 star unloader

3、DN300 star unloader application

DN300 star unloaderIt is a product series that integrates dust removal equipment discharges dust., prevent gas or dust leakage, blowing-in, blowing-in and prevent gas or dust leakage。

DN300 star unloader

4、DN300 star unloader explanation video

The following is the live video of DN300 star unloader designed and produced by hyde for users, from which we can see the the advantage is 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 transmission is stable and the noise is low, which provides good conditions for working environment.、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.、Uniform and stable feeding process, stable discharging operation, low noise, few faults and long service life.、The design of special sealing structure enables the DN300 star unloader to maintain high sealing performance during transportation, reduce material leakage and improve transportation efficiency. of hyde powderDN300 star unloader.。

DN300 star unloader

As you can see from the live video.，hyde at work,Based on a rotor with several blades rotating in a cylindrical casing. When the rotor rotates, materials fall from the upper hopper and are filled in the spaces between the blades. With the rotation of the impeller, the material is conveyed to the lower part and discharged. At the same time, the pressure equalizing exhaust port on the side of the machine body can exhaust the high-pressure gas generated by the rotation of the impeller, so as to reduce the phenomenon of gas ejection and ensure the smooth falling of materials.。

5、Structural characteristics of DN300 star unloader

The DN300 star unloader has the following structure

1. Equalizing exhaust port

The side of the DN300 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.

2. impeller

Impeller is the key part of the DN300 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 DN300 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. Motor and transmission device

The motor provides power for the DN300 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.

5. sealing element

Seals are used to ensure the sealing performance of the DN300 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.

DN300 star unloader

6、DN300 star unloader introduction video

Speak directly with facts on the spot。

DN300 star unloader

As you can see from the live video.，hyde powder the product looks atmospheric.。

DN300 star unloaderthe main structure includes rotor and shell, motor reducing gear, protective devices (such as sprockets, sprocket covers, etc.), vent, equalizing exhaust port and so on，DN300 star unloaderSimple structure and advanced technology.，is an efficient, stable and reliable material conveying equipment.。