What is a Vacuum unloader? Introduction to the principle of unloader structure

Vacuum unloaderis a device for discharging materials, which discharges materials from containers by specific mechanical or pneumatic means.。

1、Brief introduction of Vacuum unloader

Vacuum unloaderis an excellent quantitative supply equipment designed for the purpose of supplying powder.，it is an ideal choice for customers to buy Vacuum unloader。

Vacuum unloader

2、Structural characteristics of Vacuum unloader

The Vacuum unloader has the following structure

1. Equalizing exhaust port

The side of the Vacuum 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 Vacuum 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 Vacuum 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 Vacuum 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 Vacuum 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.

Vacuum unloader

3、Vacuum unloader video detail

Speak directly with facts on the spot。

Vacuum unloader

As you can see from the live video.，hyde generally, it is composed of protective devices (such as sprockets, sprocket covers, etc.), equalizing exhaust port, vent, motor and transmission device, impeller and other major components。

4、Vacuum unloader performance advantage

The advantages of Vacuum unloader are as follows:

1. Easy maintenance

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

2. Flexible adjustment

Some Vacuum 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.

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. Compact and beautiful

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

5. Strong overload capacity

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

Vacuum unloader

5、Working principle of Vacuum unloader

Vacuum unloaderat work,Through the rotation of the rotor with several blades in the cylindrical casing, the materials are uniformly and continuously transported from the upper hopper to the lower part to realize the function of feeding or discharging. In the pneumatic conveying system, the Vacuum unloader is one of the key components, which can supply materials evenly into the clinker pipe. At the same time, in the separation and dust collection part of the system, it also has the functions of unloader and air lock.，it has the structure of rotor and shell, main valve (including shell, end cover, impeller, sealing structure, etc.), vent, protective devices (such as sprockets, sprocket covers, etc.) and motor reducing gear，productSimple structure and advanced technology.，Commonly used inblowing-in,ensure air tightness of the system,material handling,dust removal equipment discharges dust.,continuously and uniformly feed or discharge. and so on，it is an ideal choice for customers to buy Vacuum unloader。

Vacuum unloader

6、Vacuum unloader quotation

The Vacuum unloader price is introduced as follows:

1. Brand strength

At present, there are various brands of Vacuum unloader in shandong(Province). The performance, quality and after-sales of products under different brands are different, and the prices of Vacuum unloader are different.

2. quality

The selling price of excellent quality products is also high, so customers should also consider the quality and price of products comprehensively in the process of purchasing products, so as to buy products with high cost performance.

3. Model size

There are many product specifications and models in the market. The efficiency and power of different specifications and models are different, and the price is naturally different. Customers need to choose the appropriate specifications and models according to their own needs.

4. raw material

The higher the cost of materials, the higher the price will be. In the process of purchasing products, users need to make a detailed understanding of the materials selected for products.

5. cost of production

The manufacturing cost has a great influence on the price. There are many cost factors, including the purchase of raw materials and the quality of products. These factors are all cost inputs. hyde powder has made a strong balance between the cost input and the sales price, so that the quality of our products can be guaranteed and the comprehensive price of products can reach the degree of customer satisfaction.

Vacuum unloader

Vacuum unloaderis a popular Vacuum unloader，widely used in chemical industry, building materials, building materials cement, grain processing, plastic metallurgy and other fields。