Introduction to Intelligent centralized pneumatic conveying and pneumatic conveying structure principle

Intelligent centralized pneumatic conveyingby forming a pressure difference along the pipeline, the air is moved to the area with lower pressure to realize the transportation of bulk materials.，it is widely used incast,build a ship,building materials,plastic,medicine and other industries，Widely used inmaterial handling,Heating, cooling and drying,Reduce pollution,Mixing and classification,cut down on energy consumption and so on。The following is to introduce the Intelligent centralized pneumatic conveying:

1、Brief introduction of Intelligent centralized pneumatic conveying

Intelligent centralized pneumatic conveyingis a reliable material conveying equipment for conveying powdery materials under high pressure.，widely used in metallurgy, building material, chemical plant, transportation, pharmaceutical factory and other fields。

Intelligent centralized pneumatic conveying

2、Introduction of Intelligent centralized pneumatic conveying characteristics

Intelligent centralized pneumatic conveyingthe main features are High degree of automation, Can reduce the labor intensity, Various processes, Convenient maintenance and Operation safety，the advantage is The whole conveying process is sealed.，It can reduce the pollution to the surrounding environment in the process of transportation, improve the production environment, facilitate safe production, and completely seal and transport without pollution.、High conveying speed, good conveying quality and high conveying efficiency.，meet the needs of material transportation、Remote operation can be carried out from several points to one place in a centralized way or from one place to several points in a decentralized way.、Materials are transported in a closed pipeline.，Reduce the diffusion of its dust in the air, fully sealed and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as be broken.，Mainly based on aerodynamic force, the continuous and stable transportation of granular materials is realized in a closed pipeline by using the energy of airflow.，It refers to a mode of transportation in which granular materials are continuously transported according to the specified route with the help of air energy (kinetic energy or static pressure energy) in the pipeline.，multifunctional, with functions such as Environmental protection and pollution-free, Explosion-proof involves, Closed conveying, Physical processing assistance and material handling。

Intelligent centralized pneumatic conveying

3、Intelligent centralized pneumatic conveying structure composition

The Intelligent centralized pneumatic conveying structure is introduced as follows:

1. Feeding device

The feeding device is responsible for feeding materials evenly and stably into the conveying pipeline. It is usually installed at the beginning of the system, and uses the negative pressure or positive pressure formed by the air source device to mix materials with air in a certain proportion and send them into the pipeline. Common feeding devices include rotary valves, screw conveyors, rotary feeders, screw pumps, silo pumps and Venturi nozzles. The selection of feeding device should be considered comprehensively according to the characteristics of materials and transportation requirements.

2. Conveying pipeline system

The conveying pipeline is a channel for conveying materials after mixing with airflow. It is made of wear-resistant and corrosion-resistant materials to ensure that the materials will not be polluted or damaged during transportation. The diameter, shape and length of the pipeline will be designed according to the characteristics and delivery capacity of the transported materials. In addition, the pipeline system may also include some auxiliary fittings, such as valves, elbows, expansion joints, etc., for regulating air flow and pipeline connection.

3. Conveying pipeline system

The conveying pipeline is a channel for conveying materials after mixing with airflow. It is made of wear-resistant and corrosion-resistant materials to ensure that the materials will not be polluted or damaged during transportation. The diameter, shape and length of the pipeline will be designed according to the characteristics and delivery capacity of the transported materials. In addition, the pipeline system may also include some auxiliary fittings, such as valves, elbows, expansion joints, etc., for regulating air flow and pipeline connection.

4. Bunker system

The silo temporarily stores and releases materials. The silo is usually designed as a pyramid or conical structure to facilitate the storage and unloading of materials. The design of silo needs to consider the different problems of materials in the process of storage and unloading and the flow form of materials.

5. Air source device

The air source device is the power core of the Intelligent centralized pneumatic conveying system, which provides the airflow power needed for transportation. Common air source equipment includes roots blower, compressor, centrifugal blower and water ring vacuum pump. These devices can generate stable airflow and provide sufficient power for the transportation of materials.

Intelligent centralized pneumatic conveying

4、Intelligent centralized pneumatic conveying use

The purpose of Intelligent centralized pneumatic conveying is introduced as follows:

1. Long distance transportation

The Intelligent centralized pneumatic conveying system can realize long-distance material transportation and meet the demand of long-distance material transfer. This is especially important for some large factories or cross-regional material transportation.

2. Long-distance and multipoint transportation

The Intelligent centralized pneumatic conveying system can realize long-distance material transportation and meet the demand of long-distance material transfer. At the same time, it can also realize multi-point transportation, that is, materials are collected from multiple locations and transported to a centralized point, or materials are dispersed from a centralized point to multiple locations. This flexibility makes Intelligent centralized pneumatic conveyings have important application value in large factories and cross-regional material transportation.

3. Dust removal and purification

The Intelligent centralized pneumatic conveying system is usually equipped with a dust collector to collect and treat the dust generated in the transportation process to keep the production environment clean and hygienic.

4. Reduce pollution

The Intelligent centralized pneumatic conveying system carries out material transportation in a fully enclosed state, which effectively reduces the environmental pollution caused by dust flying and material leakage.

5. Bulk material transportation

The Intelligent centralized pneumatic conveying is especially suitable for conveying powdery, granular and flowable bulk materials. These materials include, but are not limited to, cement, fly ash, grain, plastic particles, pharmaceutical powder, etc. Through the Intelligent centralized pneumatic conveying, these materials can be efficiently transferred between different production links or equipment.

Intelligent centralized pneumatic conveying

5、Advantages of Intelligent centralized pneumatic conveying principle

Intelligent centralized pneumatic conveyingat runtime,Compressed air or other gases are passed through the air supply device to generate airflow, forming a certain airflow speed and pressure. Subsequently, the material is sent into the conveying pipeline through the feeding device, and under the action of the airflow, the material particles are suspended in the airflow or flow along the pipeline in groups. This gas-solid two-phase flow state enables materials to be transported to the target position along the pipeline.。

Intelligent centralized pneumatic conveying

Intelligent centralized pneumatic conveyingit can be used in environmental protection, logistics, pharmaceutical factory, plastic, environmental protection and other industries，is a popular Intelligent centralized pneumatic conveying，it has the functions of material handling, Explosion-proof involves, Closed conveying, Automatic control and Automatic control。