Introduction to DN400 rotary discharger, advantages, characteristics and principles of unloader

DN400 rotary dischargeras an important bulk material conveying equipment。

1、Brief introduction of DN400 rotary discharger

DN400 rotary dischargeris a device for discharging materials, which discharges materials from containers by specific mechanical or pneumatic means.，it has the functions of continuously and uniformly feed or discharge., material handling, prevent gas or dust leakage, dust removal equipment discharges dust. and ensure air tightness of the system，be loved by our customers.。

DN400 rotary discharger

2、DN400 rotary discharger structure

The DN400 rotary discharger structure is introduced as follows:

1. Rotor and shell

The rotor is the core component of the DN400 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. Equalizing exhaust port

The side of the DN400 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.

3. sealing element

Seals are used to ensure the sealing performance of the DN400 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.

4. Motor and transmission device

The motor provides power for the DN400 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.

5. impeller

Impeller is the key part of the DN400 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.

DN400 rotary discharger

3、Structural advantages of DN400 rotary discharger

The DN400 rotary discharger has the following structure

1. Rotor and shell

The rotor is the core component of the DN400 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. Equalizing exhaust port

The side of the DN400 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.

3. Motor and transmission device

The motor provides power for the DN400 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. sealing element

Seals are used to ensure the sealing performance of the DN400 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.

5. impeller

Impeller is the key part of the DN400 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.

DN400 rotary discharger

4、DN400 rotary discharger video detail

On-site aerial photography of DN400 rotary discharger。

DN400 rotary discharger

As you can see from the live video.，hyde It is a product series that integrates continuously and uniformly feed or discharge., prevent gas or dust leakage, dust removal equipment discharges dust., blowing-in and ensure air tightness of the system。

5、Functional advantages of DN400 rotary discharger

The advantages of DN400 rotary discharger are as follows:

1. Compact and beautiful

By adopting the principle of planetary rotation, the input and output shafts of the DN400 rotary discharger 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. 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.

3. Automatic locking mechanism

The DN400 rotary discharger has an automatic locking mechanism and the electric push rod has a two-way safety system, which makes the work reliable, stable and flexible.

4. 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.

5. Flexible adjustment

Some DN400 rotary dischargers 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.

DN400 rotary discharger

DN400 rotary dischargerit is widely used in energy mining industry, chemical raw material, building materials, mine and chemical raw material，it is mainly composed of impeller, equalizing exhaust port, vent, protective devices (such as sprockets, sprocket covers, etc.) and motor reducing gear，productSimple structure and advanced technology.。