What is a Venturi feeder? Introduction to the Working Principle of Feeder

Venturi feederas an important bulk material conveying equipment，Widely used in equipment feeding, blowing-in, continuously and uniformly feed or discharge., ensure air tightness of the system and prevent gas or dust leakage，the product looks beautiful.，is a Venturi feeder，the principle is simple.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 Venturi feeder 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.。

1、Brief introduction of Venturi feeder

Venturi feederis the main equipment for dust removal equipment, ash discharge, air supply and other equipment feeding.，it has the functions of material handling, continuously and uniformly feed or discharge., ensure air tightness of the system, dust removal equipment discharges dust. and equipment feeding，has been favored by more and more customers.。

Venturi feeder

2、Venturi feeder principle

Venturi feederBased 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 is mostly used in material handling, dust removal equipment discharges dust., equipment feeding, ensure air tightness of the system, prevent gas or dust leakage, blowing-in and so on，is an advanced Venturi feeder developed by our company in combination with the actual situation of the industry。

Venturi feeder

3、Venturi feeder function

Venturi feedermultifunctional, with functions such as prevent gas or dust leakage, material handling, blowing-in, equipment feeding and ensure air tightness of the system，the product looks beautiful.，customizable。

Venturi feeder

4、Venturi feeder performance advantage

Venturi feeders have the following advantages.

1. Flexible configuration

According to users' needs, special motors, such as explosion-proof, frequency modulation, speed regulation and marine motors, are configured to meet users' special requirements. The material of blades can also be specially processed according to the needs of users, such as high temperature resistance, corrosion resistance, stainless steel, flexible blades, explosion-proof impellers and so on.

2. Compact and beautiful

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

3. Good sealing performance

Excellent sealing structure, preventing dust from leaking out and prolonging the service life of motor parts and lubrication system.

4. Strong overload capacity

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

5. Compact structure and beautiful appearance.

The Venturi feeder 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.

Venturi feeder

5、Venturi feeder application

Venturi feederIt is a product series that integrates dust removal equipment discharges dust., material handling, continuously and uniformly feed or discharge., equipment feeding and material handling，the principle is simple.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.，usually used in metallurgy, building materials cement, plastic metallurgy, mine, building materials and other fields。

Venturi feeder

6、hyde powder's strength

The company has many years of Venturi feeder manufacturing experience, large scale and strong strength.。

hyde

Venturi feederthe advantage is 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.、Can evenly and continuously feed materials into the clinker pipe to ensure the stability and continuity of material transportation.、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.、According to users' needs, special motors, such as explosion-proof, frequency modulation, speed regulation and marine motors, are configured to meet users' special requirements. The material of the blade can also be specially processed according to the needs of users.，Using the principle of planetary rotation, the input and output shafts are on the same axis and directly connected with the motor, which makes the whole structure compact, beautiful and novel, small in size and light in weight.、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.、Excellent sealing structure, preventing dust from leaking out and prolonging the service life of motor parts and lubrication system.、Uniform and stable feeding process, stable discharging operation, low noise, few faults and long service life.、The design of special sealing structure enables the Venturi feeder to maintain high sealing performance during transportation, reduce material leakage and improve transportation efficiency.。