What is a Positive pressure blowing conveying equipment? Introduction to the principle of Powder pneumatic conveying structure

Positive pressure blowing conveying equipmentis an advanced technology for conveying materials by aerodynamic force.，is a Positive pressure blowing conveying equipment，favorable price，be of high quality。The following is to introduce the Positive pressure blowing conveying equipment:

1、Brief introduction of Positive pressure blowing conveying equipment

Positive pressure blowing conveying equipmentis a reliable material conveying equipment for conveying powdery materials under high pressure.，it is an ideal choice for customers to buy Positive pressure blowing conveying equipment。

Positive pressure blowing conveying equipment

2、Positive pressure blowing conveying equipment advantage

The advantages of Positive pressure blowing conveying equipment are as follows:

1. Small floor space

Compared with the traditional mechanical transportation mode, the equipment and pipelines required by the Positive pressure blowing conveying equipment occupy a smaller area, which can make full use of the space and reduce the construction cost and floor space of the factory building.

2. Easy to maintain

The Positive pressure blowing conveying equipment system has less wear parts, lower maintenance cost and higher reliability, which reduces the risk of production interruption.

3. Wide application range

The Positive pressure blowing conveying equipment system can be suitable for all kinds of loose, dry and non-sticky materials, especially for some environmentally sensitive materials such as inflammable, explosive, toxic and harmful, and smelly, and can realize safe and reliable transportation.

4. High degree of automation

Positive pressure blowing conveying equipments can realize the automation of transportation process through program control and automation technology. In the whole transportation process, there is no need for manual intervention, and the degree of automation is very high.

5. structure

Positive pressure blowing conveying equipment has simple structure and convenient operation.

Positive pressure blowing conveying equipment

3、Positive pressure blowing conveying equipment function

Positive pressure blowing conveying equipmentmultifunctional, with functions such as material handling, Explosion-proof involves, Environmental protection and pollution-free, Automatic control and material handling，is a popular Positive pressure blowing conveying equipment，the advantage is 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.、It is suitable for centralized transportation from many places to one place, with one or several feeding points, and realizes long-distance operation.、The whole conveying process is sealed.，Can effectively prevent moisture and sundries from polluting materials, fully sealed and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as mix.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.，meet the needs of material transportation。

Positive pressure blowing conveying equipment

4、Introduction of Positive pressure blowing conveying equipment characteristics

Positive pressure blowing conveying equipmentit has the characteristics of automation, convenient to use, Can reduce the labor intensity, Simple operation and automation，is a kind of material conveying equipment which uses the energy of airflow to convey granular or powdery materials along the airflow direction in a closed pipeline.，The structural design is simple, novel and special.，structure mainly includes: Air source system, control system, dust pelletizing system, Bunker system, Conveying pipeline system and so on。

Positive pressure blowing conveying equipment

5、Working principle of Positive pressure blowing conveying equipment

Positive pressure blowing conveying equipmentUsing the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline. The former is called material suspension transportation, and the latter is called material group transportation.。

Positive pressure blowing conveying equipment

6、Positive pressure blowing conveying equipment structure

The Positive pressure blowing conveying equipment structure is introduced as follows:

1. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Positive pressure blowing 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.

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. Air source device

The air source device is the power core of the Positive pressure blowing 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.

4. control system

The control system is the "brain" of the Positive pressure blowing 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.

5. 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.

Positive pressure blowing conveying equipment

Positive pressure blowing conveying equipmentfeatures include Strong adaptability, Easy to realize automation, Reliable equipment, Can make full use of space and energy saving and environmental protection，is a kind of technical integrated system that uses air or gas flow as conveying power to convey bulk solid materials in pipelines.，at runtime,Air flow is generated by compressed air or other gases, and a certain air flow speed and pressure are formed in the pipeline. These air currents suspend the material particles in it, or transport the materials along the pipeline in a group state. In this process, the material particles are in a liquid state under the action of airflow, so as to realize the continuous and stable transportation of materials.。