What is a Powder metering vacuum pneumatic conveying? Introduction to the Working Principle of Material conveying

Powder metering vacuum pneumatic conveyingis an advanced technology for conveying materials by aerodynamic force.，is based on hyde is an advanced Powder metering vacuum pneumatic conveying developed by our company in combination with the actual situation of the industry。

1、Brief introduction of Powder metering vacuum pneumatic conveying

Powder metering vacuum pneumatic conveyingis a concrete application of fluidization technology to transport granular materials along the direction of airflow in a closed pipeline by using the energy of airflow.，multifunctional, with functions such as Automatic control, Closed conveying, Physical processing assistance, Environmental protection and pollution-free and material handling。

Powder metering vacuum pneumatic conveying

2、Advantages of Powder metering vacuum pneumatic conveying principle

Powder metering vacuum pneumatic conveyingat runtime,Using aerodynamic force, compressed air or other gases form airflow in the pipeline, and the material particles are suspended in the airflow or transported along the pipeline in groups.，widely used in cast, metallurgy, heat-engine plant, build a ship, transportation and other fields，The overall structural design is simple and novel.，it is mainly composed of dust pelletizing system, dust pelletizing system, control system, Conveying pipeline system and delivery system。

Powder metering vacuum pneumatic conveying

3、Powder metering vacuum pneumatic conveying real beat

The Powder metering vacuum pneumatic conveying is designed by hyde powder with advanced technology, and the product has high performance advantages. In order to facilitate our customers to find a satisfactory Material conveying more quickly, the following high-definition pictures are provided for reference.。

Powder metering vacuum pneumatic conveying

Note: All the pictures in this article were taken by hyde manufacturer.。

4、Functional advantages of Powder metering vacuum pneumatic conveying

The advantages of Powder metering vacuum pneumatic conveying are as follows:

1. Easy to maintain

The Powder metering vacuum pneumatic conveying device has the advantages of simple structure, few moving parts, convenient maintenance and reduced maintenance cost. At the same time, the equipment occupies a small area and can make full use of space.

2. Multi-point to multi-point transportation

The Powder metering vacuum pneumatic conveying system can realize multi-point to multi-point transportation, meet the needs of different production lines and improve the production flexibility.

3. Wide application range

The Powder metering vacuum pneumatic conveying system can transport a variety of materials, including powder, granular, fibrous and small block materials. In addition, for materials with unstable chemical properties, inert gas can also be used for transportation to ensure the stability and safety of materials during transportation. This wide adaptability makes Powder metering vacuum pneumatic conveyings widely used in many industries.

4. be simple in structure

Powder metering vacuum pneumatic conveying has simple structure and convenient operation.

5. High degree of automation

Powder metering vacuum pneumatic conveyings 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.

Powder metering vacuum pneumatic conveying

5、Structural characteristics of Powder metering vacuum pneumatic conveying

The Powder metering vacuum pneumatic conveying structure is introduced as follows:

1. Air source device

The air source device is the power core of the Powder metering vacuum 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.

2. 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.

3. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Powder metering vacuum pneumatic conveying 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. control system

The control system is the "brain" of the Powder metering vacuum pneumatic conveying 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. 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.

Powder metering vacuum pneumatic conveying

6、Powder metering vacuum pneumatic conveying use

The purpose of Powder metering vacuum pneumatic conveying is introduced as follows:

1. Long-distance and multipoint transportation

The Powder metering vacuum 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 Powder metering vacuum pneumatic conveyings have important application value in large factories and cross-regional material transportation.

2. Heating, cooling and drying

Heating, cooling or drying equipment can be installed in the Powder metering vacuum pneumatic conveying pipeline to carry out necessary treatment of materials to meet the specific requirements in the production process.

3. Adapt to complex environment

The Powder metering vacuum pneumatic conveying system can adapt to various complex environments and layout requirements. Whether in high temperature, high humidity, corrosive or flammable and explosive environment, the normal operation of the system can be ensured by selecting suitable materials and taking corresponding safety measures. In addition, the Powder metering vacuum pneumatic conveying pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.

4. cut down on energy consumption

Although the power consumption of the Powder metering vacuum pneumatic conveying is relatively large, the energy consumption can be reduced by optimizing the system design and selecting efficient equipment, so as to achieve the goal of energy saving and consumption reduction.

5. Bulk material transportation

The Powder metering vacuum 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 Powder metering vacuum pneumatic conveying, these materials can be efficiently transferred between different production links or equipment.

Powder metering vacuum pneumatic conveying

Powder metering vacuum pneumatic conveyingmultifunctional, with functions such as Automatic control, Explosion-proof involves, Explosion-proof involves, Environmental protection and pollution-free and Automatic control，is a popular Powder metering vacuum pneumatic conveying，is a reliable material conveying equipment for conveying powdery materials under high pressure.。