What is a DN200 rotary discharger? Introduction to the Working Principle of unloader

DN200 rotary dischargeris an efficient, stable and reliable material conveying equipment.，the product looks atmospheric.，it mainly includes sealing element, main valve (including shell, end cover, impeller, sealing structure, etc.), equalizing exhaust port, rotor and shell and impeller，This productThe overall structural design is relatively simple。

1、Brief introduction of DN200 rotary discharger

DN200 rotary dischargeris an excellent quantitative supply equipment designed for the purpose of supplying powder.，The transmission is stable and the noise is low, which provides good conditions for working environment.、Excellent sealing structure, preventing dust from leaking out and prolonging the service life of motor parts and lubrication system.、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.、Due to the use of high-quality materials and advanced technology, the service life of the DN200 rotary discharger is longer, reducing the frequency of replacement and maintenance.、The structural design makes its maintenance relatively simple, and it is easy to carry out daily inspection and troubleshooting.，Simple structure and advanced technology.，the main structure includes sealing element, motor and transmission device, motor reducing gear, main valve (including shell, end cover, impeller, sealing structure, etc.), vent and so on，usually used in energy mining industry, building materials cement, mine, chemical industry, chemical raw material and other fields，the advantage is Equipped with frequency conversion governor, the rotating speed of impeller can be adjusted according to actual demand, so as to flexibly control the conveying quantity of materials.、Low impact inertia force, suitable for frequent starting and reverse rotation.、The structural design makes its maintenance relatively simple, and it is easy to carry out daily inspection and troubleshooting.、Due to the use of high-quality materials and advanced technology, the service life of the DN200 rotary discharger is longer, reducing the frequency of replacement and maintenance.、The design of special sealing structure enables the DN200 rotary discharger to maintain high sealing performance during transportation, reduce material leakage and improve transportation efficiency.。

DN200 rotary discharger

2、Advantages of DN200 rotary discharger principle

DN200 rotary dischargerat 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.，the main structure includes protective devices (such as sprockets, sprocket covers, etc.), equalizing exhaust port, motor and transmission device, rotor and shell, equalizing exhaust port and so on。

DN200 rotary discharger

3、DN200 rotary discharger structure composition

The DN200 rotary discharger has the following structure

1. Rotor and shell

The rotor is the core component of the DN200 rotary 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 DN200 rotary 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. Motor and transmission device

The motor provides power for the DN200 rotary 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.

4. Equalizing exhaust port

The side of the DN200 rotary 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. impeller

Impeller is the key part of the DN200 rotary 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.

DN200 rotary discharger

4、DN200 rotary discharger explanation video

On-site aerial photography of DN200 rotary discharger。

DN200 rotary discharger

As you can see from the live video.，hyde is a common DN200 rotary discharger。

5、DN200 rotary discharger application

DN200 rotary dischargerWidely used inprevent gas or dust leakage,prevent gas or dust leakage,material handling,dust removal equipment discharges dust.,blowing-in and so on，is a kind of high quality and low price DN200 rotary discharger，compact structure,reliable work,handsome appearance,flexible configuration,flexible adjustment，it can be used in metallurgy, mine, dock, grain processing, chemical raw material and other industries，the main structure includes impeller, main valve (including shell, end cover, impeller, sealing structure, etc.), motor reducing gear, sealing element and protective devices (such as sprockets, sprocket covers, etc.)，This productThe overall structural design is relatively simple and compact.。

DN200 rotary discharger

DN200 rotary dischargerin the course of work,The motor reducer drives the impeller to rotate in the cylindrical casing. Materials fall from the upper hopper and are filled in the spaces between the impellers. With the rotation of the impellers, the materials are transported to the lower part and discharged. At the same time, the exhaust port exhausts the high-pressure gas generated by the rotation of the impeller, which reduces the phenomenon of gas ejection and ensures the continuity and stability of material transportation.，widely used in plastic metallurgy, metallurgy, building materials, energy mining industry, chemical industry and other fields。