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

Venturi rotary feederas an important bulk material conveying equipment。The following is to introduce the Venturi rotary feeder:

1、Brief introduction of Venturi rotary feeder

Venturi rotary feederis a common material conveying equipment.，it is mainly composed of vent, equalizing exhaust port, protective devices (such as sprockets, sprocket covers, etc.), motor and transmission device and equalizing exhaust port，This Venturi rotary feederThe structure is novel, special, advanced, reasonable and scientific.。

Venturi rotary feeder

2、Structural advantages of Venturi rotary feeder

The Venturi rotary feeder has the following structure

1. Equalizing exhaust port

The side of the Venturi rotary feeder 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. Rotor and shell

The rotor is the core component of the Venturi rotary feeder, 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.

3. Motor and transmission device

The motor provides power for the Venturi rotary feeder, 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. impeller

Impeller is the key part of the Venturi rotary feeder 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.

5. sealing element

Seals are used to ensure the sealing performance of the Venturi rotary feeder in the working process and prevent material leakage and gas backflow. High-quality seals can improve the working efficiency and service life of equipment.

Venturi rotary feeder

3、Venturi rotary feeder application

Venturi rotary feederWidely used in dust removal equipment discharges dust., prevent gas or dust leakage, continuously and uniformly feed or discharge., ensure air tightness of the system and equipment feeding，usually used in metallurgy, dock, chemical raw material, building materials, mine and other fields，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.，features include low noise, strong reliability, handsome appearance, strong reliability and run smoothly，the advantage is The key components inside the equipment, such as impeller and bushing, are made of excellent materials and have high wear resistance, which can meet the needs of long-term and high-strength material transportation.、Uniform and stable feeding process, stable discharging operation, low noise, few faults and long service life.、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.、The structure design is reasonable, which is convenient for daily maintenance and overhaul. At the same time, its good sealing performance also reduces the complexity and frequency of maintenance work.、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.。

Venturi rotary feeder

4、Venturi rotary feeder structure composition

The Venturi rotary feeder structure is introduced as follows:

1. Equalizing exhaust port

The side of the Venturi rotary feeder 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. Rotor and shell

The rotor is the core component of the Venturi rotary feeder, 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.

3. impeller

Impeller is the key part of the Venturi rotary feeder 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 Venturi rotary feeder 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. Motor and transmission device

The motor provides power for the Venturi rotary feeder, 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.

Venturi rotary feeder

5、Venturi rotary feeder working site

You can buy Venturi rotary feeder according to your needs and show you Venturi rotary feeder videos.。

Venturi rotary feeder

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. is a common Venturi rotary feeder。

Venturi rotary feederthe advantage is The structure design is reasonable, which is convenient for daily maintenance and overhaul. At the same time, its good sealing performance also reduces the complexity and frequency of maintenance work.、With overload protection function, it can automatically stop the machine in case of abnormal situation to avoid equipment damage.、It has strong impact resistance, can bear the impact force generated by materials during transportation, and ensures the stable operation of the equipment.、The design of special sealing structure enables the Venturi rotary feeder to maintain high sealing performance during transportation and reduce material leakage and gas reflux.、Can evenly and continuously feed materials into the clinker pipe to ensure the stability and continuity of material transportation.，it has the functions of blowing-in, continuously and uniformly feed or discharge., material handling, equipment feeding and dust removal equipment discharges dust.。