What is a Negative pressure self-priming pneumatic conveying? Introduction to the advantages and characteristics of Material conveying functions

Negative pressure self-priming pneumatic conveyingIt uses the energy of airflow to transport powder materials along the airflow direction in a closed pipeline.，at runtime,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.，It has a wide range of uses, and is often used inMixing and classification,Long-distance and multipoint transportation,Bulk material transportation,cut down on energy consumption,Dust removal and essence and so on。

1、Brief introduction of Negative pressure self-priming pneumatic conveying

Negative pressure self-priming pneumatic conveyingis a technology to transport solid particulate materials through air flow.，support customization。

Negative pressure self-priming pneumatic conveying

2、Negative pressure self-priming pneumatic conveying field real shot

Negative pressure self-priming pneumatic conveying specifications and models are complete, and customers can choose at will. High-definition pictures are available for customers' reference. Customers are welcome to visit our factory.。

Negative pressure self-priming pneumatic conveying

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

3、Negative pressure self-priming pneumatic conveying structure

The Negative pressure self-priming pneumatic conveying structure is introduced as follows:

1. 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.

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. 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. control system

The control system is the "brain" of the Negative pressure self-priming 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. 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.

Negative pressure self-priming pneumatic conveying

4、Negative pressure self-priming pneumatic conveying explanation video

You can buy Negative pressure self-priming pneumatic conveying according to your needs and show you Negative pressure self-priming pneumatic conveying videos.。

Negative pressure self-priming pneumatic conveying

As you can see from the live video.，hyde is a kind of material conveying equipment which uses air flow energy to convey granular materials in a closed pipeline.。

5、Negative pressure self-priming pneumatic conveying application

Negative pressure self-priming pneumatic conveyings have the following purposes.

1. Long distance transportation

The Negative pressure self-priming pneumatic conveying system can realize long-distance material transportation and meet the demand of long-distance material transfer. This is especially important for some large factories or cross-regional material transportation.

2. Dust removal and purification

The Negative pressure self-priming pneumatic conveying system is usually equipped with a dust collector to collect and treat the dust generated in the transportation process to keep the production environment clean and hygienic.

3. save energy and cut emissions

Although the Negative pressure self-priming pneumatic conveying system itself needs to consume some energy, compared with other transportation modes, it usually has higher transportation efficiency and lower maintenance cost. In addition, by optimizing the system design and adopting advanced energy-saving technology, energy consumption can be further reduced and the goal of energy saving and emission reduction can be achieved.

4. Mixing and classification

In the process of conveying, the Negative pressure self-priming pneumatic conveying system can cooperate with other equipment to realize the mixing and grading operation of materials, and improve the production efficiency and product quality.

5. Long-distance and multipoint transportation

The Negative pressure self-priming 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 Negative pressure self-priming pneumatic conveyings have important application value in large factories and cross-regional material transportation.

Negative pressure self-priming pneumatic conveying

Negative pressure self-priming pneumatic conveyingthe main structure includes control system, Bunker system, delivery system, dust pelletizing system, Conveying pipeline system and so on，it has been widely used in building material, grain processing, grain processing, machine building, chemical industry and other industries。