What is a Foam conveying? Introduction to the advantages and characteristics of Pneumatic conveying equipment functions

Foam conveyingis a process of transporting bulk materials from one or more sources to one or more destinations by using airflow as a transport medium.，Widely used in Long-distance and multipoint transportation, Bulk material transportation, Process assistance, Multi-point transportation and Long distance transportation。The following is to introduce the Foam conveying:

1、Brief introduction of Foam conveying

Foam 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.，widely used inplastic,power,transportation,logistics,heat-engine plant and other industries，it is an ideal choice for customers to buy Foam conveying。

Foam conveying

2、Introduction of advantages of Foam conveying

Foam conveyings have the following advantages.

1. Multi-point to multi-point transportation

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

2. Environmental protection and pollution-free

Because the Foam conveying is carried out in a closed pipeline, the loss and pollution of materials during transportation can be effectively reduced. This not only improves the utilization rate of materials, but also reduces the production cost.

3. Small floor space

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

4. High degree of automation

Foam 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.

5. Strong sealing

The Foam conveying is carried out in a closed pipeline, which effectively prevents dust from flying and escaping. This fully enclosed transportation mode not only improves the working environment, reduces the risk of occupational diseases, but also reduces environmental pollution, and meets the requirements of modern enterprises for environmental protection.

Foam conveying

3、Foam conveying structure

The Foam conveying has the following structure

1. control system

The control system is the "brain" of the Foam 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.

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. 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.

4. Air source device

The air source device is the power core of the Foam 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.

5. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Foam 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.

Foam conveying

4、Foam conveying principle

Foam conveyingMainly based on aerodynamic force, compressed air or other gases generate airflow, so that material particles are suspended in the airflow or transported in groups along the pipeline. In pressure transportation, high-pressure gas pushes materials to flow along the pipeline; In vacuum transportation, the material is sucked and transported to the target position through the negative pressure environment in the pipeline.，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.、The conveying system is closed.，Not affected by environment, climate and other conditions, fully sealed and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as dust.、PLC intelligent control, high degree of automation and simple operation.，meet the needs of material transportation、Single-point unloading and multi-point unloading can be realized, and remote operation can be realized.。

Foam conveying

5、Foam conveying function

Foam conveyingit has the functions of Explosion-proof involves, Physical processing assistance, Environmental protection and pollution-free, Closed conveying and material handling，the main features are Efficient and flexible, Flexible transmission line, Easy to use, energy saving and environmental protection and Less maintenance.，modern technology。

Foam conveying

6、Foam conveying structure composition

The Foam conveying structure is introduced as follows:

1. 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.

2. control system

The control system is the "brain" of the Foam 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.

3. 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.

4. 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.

5. Air source device

The air source device is the power core of the Foam 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.

Foam conveying

Foam conveyingis a kind of material conveying equipment that uses airflow as power to convey materials through pipeline system.，Convenient maintenance,Reliable equipment,Simple operation,omniseal,The conveying speed is faster，it has the functions of Physical processing assistance, Environmental protection and pollution-free, Explosion-proof involves, Automatic control and Closed conveying。