Introduction to 200 star unloader, unloader specifications, model parameters

200 star unloaderis an important part of a material handling system.，usually used in metallurgy, plastic metallurgy, building materials cement, energy mining industry, energy mining industry and other fields。

1、Brief introduction of 200 star unloader

200 star unloadermainly used for dust removal equipment, dust discharge, air supply and other equipment feeding process.，is a common 200 star unloader，it is mainly composed of sealing element, impeller, vent, rotor and shell and protective devices (such as sprockets, sprocket covers, etc.)。

200 star unloader

2、200 star unloader characteristics

200 star unloaderfeatures include low noise, flexible configuration, shockproof, run smoothly and favorable price，Commonly used inequipment feeding,material handling,dust removal equipment discharges dust.,blowing-in,ensure air tightness of the system and so on，the advantage is 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.、It has strong impact resistance, can bear the impact force generated by materials during transportation, and ensures the stable operation of the equipment.、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.、Can evenly and continuously feed materials into the clinker pipe to ensure the stability and continuity of material transportation.、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.，multifunctional, with functions such as continuously and uniformly feed or discharge., prevent gas or dust leakage, dust removal equipment discharges dust., ensure air tightness of the system and equipment feeding，it mainly includes equalizing exhaust port, motor and transmission device, impeller, sealing element and vent，200 star unloaderThe structure is novel, special, advanced, reasonable and scientific.。

200 star unloader

3、200 star unloader advantage

The advantages of 200 star unloader are as follows:

1. 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.

2. Compact structure and beautiful appearance.

The 200 star unloader adopts the principle of planetary rotation, and the input and output shafts are on the same axis, with compact structure, small volume and light weight.

3. Smooth operation and low noise.

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

4. Continuous feeding

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

5. High wear resistance

It is suitable for hard and abrasive powder, and the replaceable bushing is arranged in the casing to improve the service life and facilitate maintenance and replacement.

200 star unloader

4、200 star unloader structure

The 200 star unloader structure is introduced as follows:

1. Motor and transmission device

The motor provides power for the 200 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.

2. Rotor and shell

The rotor is the core component of the 200 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.

3. Equalizing exhaust port

The side of the 200 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.

4. impeller

Impeller is the key part of the 200 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.

5. sealing element

Seals are used to ensure the sealing performance of the 200 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.

200 star unloader

5、200 star unloader principle

200 star unloaderat runtime,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.。

200 star unloader

6、200 star unloader performance advantage

200 star unloaders have the following advantages.

1. Compact and beautiful

By adopting the principle of planetary rotation, the input and output shafts of the 200 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.

2. Strong overload capacity

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

3. High sealing property

The design of special sealing structure enables the 200 star unloader to maintain high sealing performance during transportation and reduce material leakage and gas reflux.

4. Flexible adjustment

Some 200 star unloaders 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.

5. Easy maintenance

The structural design of the 200 star unloader makes its maintenance relatively simple, and it is easy to carry out daily inspection and troubleshooting.

200 star unloader

200 star unloaderthe product looks beautiful.，is widely used in powder engineering, pneumatic conveying and dust removal system.。