What is a Cast steel unloader? Introduction to the advantages, characteristics, and principles of the unloader

Cast steel unloaderis a common material conveying equipment.，generally, it is composed of main valve (including shell, end cover, impeller, sealing structure, etc.), equalizing exhaust port, sealing element, motor and transmission device, rotor and shell and other major components。The following is to introduce the Cast steel unloader:

1、Brief introduction of Cast steel unloader

Cast steel unloadermainly used for dust removal equipment, dust discharge, air supply and other equipment feeding process.，multifunctional, with functions such as blowing-in, equipment feeding, dust removal equipment discharges dust., ensure air tightness of the system and prevent gas or dust leakage，in the course of 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.，usually used in grain processing, dock, chemical industry, building materials cement, metallurgy and other fields，Widely used inblowing-in,dust removal equipment discharges dust.,ensure air tightness of the system,material handling,continuously and uniformly feed or discharge. and so on。

Cast steel unloader

2、Working principle of Cast steel unloader

Cast steel unloaderat work,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.，it has the functions of material handling, continuously and uniformly feed or discharge., dust removal equipment discharges dust., ensure air tightness of the system and continuously and uniformly feed or discharge.，the product looks beautiful.，the main features are easy maintenance, strong overload capacity, flexible configuration, run smoothly and high wear resistance，is a Cast steel unloader newly developed by hyde。

Cast steel unloader

3、Structural characteristics of Cast steel unloader

The Cast steel unloader has the following structure

1. Equalizing exhaust port

The side of the Cast steel 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. Motor and transmission device

The motor provides power for the Cast steel 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.

3. Rotor and shell

The rotor is the core component of the Cast steel 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. sealing element

Seals are used to ensure the sealing performance of the Cast steel 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.

5. impeller

Impeller is the key part of the Cast steel 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.

Cast steel unloader

4、Cast steel unloader function

Cast steel unloadermultifunctional, with functions such as equipment feeding, blowing-in, material handling, prevent gas or dust leakage and dust removal equipment discharges dust.，at the start of the operation,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.，It can be used for blowing-in, continuously and uniformly feed or discharge., prevent gas or dust leakage, ensure air tightness of the system, equipment feeding, prevent gas or dust leakage and so on。

Cast steel unloader

5、Introduction of advantages of Cast steel unloader

Cast steel unloaders have the following advantages.

1. Automatic locking mechanism

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

2. High sealing property

The design of special sealing structure enables the Cast steel unloader to maintain high sealing performance during transportation, reduce material leakage and improve transportation efficiency.

3. 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.

4. Continuous feeding

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

5. overpower protection

Some Cast steel unloaders also have overload protection function, which can automatically stop protection in case of abnormal situation to avoid equipment damage.

Cast steel unloader

6、Structural advantages of Cast steel unloader

The Cast steel unloader has the following structure

1. Equalizing exhaust port

The side of the Cast steel 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. Motor and transmission device

The motor provides power for the Cast steel 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.

3. impeller

Impeller is the key part of the Cast steel 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.

4. sealing element

Seals are used to ensure the sealing performance of the Cast steel 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.

5. Rotor and shell

The rotor is the core component of the Cast steel 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.

Cast steel unloader

Cast steel unloaderthe principle is simple.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 equipment feeding, blowing-in, prevent gas or dust leakage, dust removal equipment discharges dust. and material handling，is a popular Cast steel unloader。