Positive pressure pneumatic conveying rotary feeder

With the development and progress of the economy, our company's positive pressure pneumatic conveying rotary feeder products are also being updated and upgraded. Their specifications are as follows:

The positive pressure pneumatic conveying rotary feeder is a key equipment in the pneumatic conveying system. The following will introduce the working principle, structural composition, characteristics, and applications:

Good sales, working principle

The rotary feeder is mainly composed of a rotor with several blades rotating in a cylindrical housing. The material in the feeding hopper falls into the space between the blades by its own weight, and as the blades rotate, the material is carried to the lower part and unloaded.

The flat pressure suction port is usually set on the side of the machine body, and its function is to suck away the high-pressure gas brought by the rotation of the impeller from the port, thereby reducing the phenomenon of gas top material, allowing the material to fall smoothly, and supplying the material to the conveying pipe uniformly and continuously.

Excellent, structural composition

1. Main valve: including housing, end cover, impeller, sealing structure, etc. The shell is the main body of the rotary feeder, and the end caps are used to seal both ends of the shell. The impeller is a key component for material conveying, and the sealing structure can prevent material leakage and gas backflow.

2. Drive device: Motor reducers are generally used to provide power for the rotation of impellers. By adjusting the speed of the motor, the speed of the impeller can be controlled, thereby adjusting the amount of material conveyed.

Protective devices: such as sprockets, sprocket covers, etc., used to protect rotating components, prevent personnel from coming into contact and causing danger, while also serving to prevent dust and debris from entering.

Exhaust port: used to discharge high-pressure gas generated during the rotation of the impeller, maintain pressure balance in the system, and protect the normal transportation of materials.

3、 Characteristics

1. Uniform and continuous feeding: The space between the rotor blades is uniform. Regardless of whether the rotor speed is constant or variable, it can uniformly and continuously feed into the feed pipe, thus protecting the stable operation of the pneumatic conveying system.

2. Good sealing performance: Special sealing structures such as auxiliary lip rotating oil seals and special packing seals are used to reduce air leakage, prevent positive pressure gas from leaking into the feeding bin, protect the normal operation of pneumatic conveying, and avoid environmental pollution caused by material leakage.

3. Wide applicability: It can be used to transport various powdered and granular materials such as grain, chemical raw materials, cement, coal powder, etc. And it can adapt to different working conditions such as high temperature, high pressure, and high humidity.

Compact structure: The overall structure is simple and compact, with a small footprint and easy installation and maintenance. It can be directly installed at the bottom of the warehouse or on the conveyor pipeline, saving space and equipment investment.

Measurement function: By controlling the speed of the rotor and the volume between the blades, it is possible to achieve quantitative conveying of materials, facilitating batching and measurement, and meeting the requirements of different production processes.

Fourth, the application industry

Chemical industry: used for transporting various chemical raw material powders and particles such as soda ash, fertilizers, plastic pellets, etc., to ensure stable supply of raw materials during the production process.

Grain processing industry: Grain particles can be transported from warehouses to processing equipment, such as wheat, rice, corn, etc., to achieve automated production.

Building materials cement industry: In the cement production process, it is used to transport cement raw materials, clinker, coal powder and other materials to various production links to confirm the continuity of cement production.

Energy mining: such as pneumatic conveying of coal, ore, etc., rotary feeders can transport these materials from storage points to transportation or processing equipment.

Dock industry: used for loading, unloading, and transportation of bulk cargo at docks, transporting goods from ships to warehouses or from warehouses to ships, improving loading and unloading efficiency.

Promote the advantageous concept of "learning as the source, innovation as the priority" to all employees, create a favorable environment and conditions for learning and innovation. The positive pressure pneumatic conveying rotary feeder products sold by the company are welcome to consult at any time, and all employees look forward to cooperating with you.