Introduction to Dust proof pneumatic conveying equipment and pneumatic conveying structure principle

Dust proof pneumatic conveying equipmentalso known as airflow transportation, is a way to transport granular materials along the airflow direction in a closed pipeline by using the energy of airflow.，In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as cool.、The material is completely closed in the whole conveying process.，The material is not affected by the outside world and will not be wet or deteriorated. Not easy to leak, causing dust flying, fully sealed and pollution-free transportation.、Can be transported from one point to one place or from one point to many points.、The conveying system is closed, which can prevent the materials from being affected with damp, soiled and mixed with other sundries in the conveying process, and ensure the conveying quality of the materials.，meet the needs of material transportation、In the process of conveying, various technological operations can be carried out at the same time, such as be broken.。

1、Brief introduction of Dust proof pneumatic conveying equipment

Dust proof pneumatic conveying equipmentIt uses air energy to continuously convey powder and bulk materials.，it can be used in logistics, pharmaceutical factory, environmental protection, building materials, heat-engine plant and other industries，is a Dust proof pneumatic conveying equipment。

Dust proof pneumatic conveying equipment

2、Dust proof pneumatic conveying equipment characteristics

Dust proof pneumatic conveying equipmentReliable operation,Reliable equipment,Can carry out long-distance dispersion transportation.,Quantitative transportation,automation。

Dust proof pneumatic conveying equipment

3、Dust proof pneumatic conveying equipment function

Dust proof pneumatic conveying equipmentit has the functions of Environmental protection and pollution-free, material handling, Automatic control, Explosion-proof involves and Explosion-proof involves，Cheap and high quality。

Dust proof pneumatic conveying equipment

4、Structural characteristics of Dust proof pneumatic conveying equipment

The Dust proof pneumatic conveying equipment structure is introduced as follows:

1. Air source device

The air source device is the power core of the Dust proof pneumatic conveying equipment 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.

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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Dust proof pneumatic conveying equipment system. It is responsible for handling the dust and waste gas generated in the transportation process to ensure that the discharge meets the requirements of environmental protection. Dust removal system usually includes dust collector, fan and discharge pipeline. According to different material characteristics and environmental protection requirements, different dust removal equipment and technical schemes can be selected.

4. Air source device

The air source device is the power core of the Dust proof pneumatic conveying equipment 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.

5. control system

The control system is the "brain" of the Dust proof pneumatic conveying equipment system, which is responsible for monitoring and controlling the whole system. Through the control equipment such as programmable controller, the parameters such as airflow speed, feed rate and system pressure can be accurately adjusted and controlled to ensure the stable operation of the system and meet the production requirements.

Dust proof pneumatic conveying equipment

5、Dust proof pneumatic conveying equipment principle

Dust proof pneumatic conveying equipmentthe principle is simple.It mainly uses the energy of airflow to transport granular materials along the airflow direction in a closed pipeline. It generates air flow with a certain pressure and speed by compressing air or other gases, and suspends materials in the air flow or forms a group to transport along the pipeline.，The structural design is more advanced and reasonable.，generally, it is composed of Conveying pipeline system, delivery system, control system, delivery system, dust pelletizing system and other major components，the advantage is PLC intelligent control, high degree of automation and simple operation.、Fully enclosed transportation system, materials are transported in closed pipes.，Can effectively prevent moisture and sundries from polluting materials, fully sealed and pollution-free transportation.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.，meet the needs of material transportation、In the conveying process, various technological operations can be carried out at the same time.、Closed pipeline transportation，Less dust flying and spilling, good environmental sanitation conditions, complete sealing and pollution-free transportation.。

Dust proof pneumatic conveying equipment

6、Dust proof pneumatic conveying equipment structure

The Dust proof pneumatic conveying equipment 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. 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.

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 Dust proof pneumatic conveying equipment 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.

Dust proof pneumatic conveying equipment

Dust proof pneumatic conveying equipmentthe advantage is Multi-point feeding and multi-point discharging can be realized, and remote operation can be realized.、Can realize the transportation of materials in a closed pipeline.，Reduce the diffusion of its dust in the air, fully sealed and pollution-free transportation.、High conveying speed, good conveying quality and high conveying efficiency.，meet the needs of material transportation、In the conveying process, various technological operations can be carried out at the same time.、It can be discharged at a single point or at multiple points.，is a common Dust proof pneumatic conveying equipment。