What is a Positive pressure conveying equipment? Introduction to the advantages and characteristics of pneumatic conveying functions

Positive pressure conveying equipmentis a material conveying system which uses the energy of airflow to convey granular materials in a closed pipeline.，usually used in metallurgy, build a ship, environmental protection, transportation, medicine and other fields，support customization。

1、Brief introduction of Positive pressure conveying equipment

Positive pressure conveying equipmentis a kind of material conveying equipment which uses air flow energy to convey granular materials in a closed pipeline.。

Positive pressure conveying equipment

2、Positive pressure conveying equipment principle

Positive pressure conveying equipmentUsing 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.。

Positive pressure conveying equipment

3、Introduction of advantages of Positive pressure conveying equipment

Positive pressure conveying equipments have the following advantages.

1. High conveying efficiency

The continuity and high efficiency of the Positive pressure conveying equipment enable the materials to reach the destination quickly and accurately, reduce the waiting time and material accumulation, and thus improve the overall production efficiency.

2. Wide application range

The Positive pressure conveying equipment 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 Positive pressure conveying equipments widely used in many industries.

3. High degree of automation

Positive pressure 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.

4. High conveying efficiency and low cost.

Can transport materials quickly and in large quantities.

5. High conveying quality

In the process of conveying, the Positive pressure conveying equipment can prevent the materials from getting wet, soiled or mixed with other impurities, thus ensuring the quality of the conveyed materials. This is especially important for some industries that require high material quality.

Positive pressure conveying equipment

4、Positive pressure conveying equipment structure

The Positive pressure 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. Air source device

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

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. 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.

Positive pressure conveying equipment

5、Positive pressure conveying equipment use

The purpose of Positive pressure conveying equipment is introduced as follows:

1. Process assistance

In some production processes, Positive pressure conveying equipments are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Positive pressure conveying equipment system can cooperate with other equipment to realize process operations such as mixing, grading, drying and cooling of materials, and improve production efficiency and product quality.

2. Environmental protection and cleaner production

The Positive pressure conveying equipment process is carried out in a closed pipeline, which effectively prevents dust from flying and leaking, thus reducing environmental pollution and harm to employees' health. This is especially important for industries that need to maintain high cleanliness or dust-free environment.

3. Heating, cooling and drying

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

4. Adapt to complex environment

The Positive pressure conveying equipment 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 Positive pressure conveying equipment pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.

5. Long-distance and multipoint transportation

The Positive pressure conveying equipment 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 Positive pressure conveying equipments have important application value in large factories and cross-regional material transportation.

Positive pressure conveying equipment

6、Positive pressure conveying equipment picture

Positive pressure conveying equipment complete specifications and models, the product looks beautiful.。

Positive pressure conveying equipment

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

Positive pressure conveying equipmentconvenient to use,Easy to automate management,Flexible transmission line,Simple system,Easy to use，It uses air energy to continuously convey powder and bulk materials.。