What is a Positive and negative pressure combined pneumatic conveying system? Introduction to the advantages and characteristics of the Powder pneumatic conveying

Positive and negative pressure combined pneumatic conveying systemis a material conveying system that uses the pressure of gas to convey powder materials.，it has the functions of material handling, Explosion-proof involves, Physical processing assistance, Closed conveying and Automatic control，the advantage is The operation mode is flexible and changeable, and it can run continuously or regularly.、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as smash.、The operation mode is flexible and changeable, and it can run continuously or regularly.，meet the needs of material transportation、Not only can the materials from multiple feeding points be transported to the unloading point in turn, but also the materials from multiple feeding points can be transported to the unloading point at the same time, and remote operation can be realized.、Materials are transported in a closed pipeline.，Less dust flying, meeting the requirements of environmental protection, fully sealed and pollution-free transportation.，The price is low and affordable。The following is to introduce the Positive and negative pressure combined pneumatic conveying system:

1、Brief introduction of Positive and negative pressure combined pneumatic conveying system

Positive and negative pressure combined pneumatic conveying systemis a reliable material conveying equipment for conveying powdery materials under high pressure.，it can be used in chemical industry, logistics, metallurgy, machine building, environmental protection and other industries，is a Positive and negative pressure combined pneumatic conveying system，Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.、In the process of conveying, various technological operations can be carried out at the same time, such as be broken.、Can be fed from one place to many places for decentralized transportation.、The material is completely closed in the whole conveying process.，No dust leakage, environmental protection and pollution-free, fully sealed and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as dry.，The structure is novel, special, advanced, reasonable and scientific.，the main structure includes dust pelletizing system, control system, Bunker system, delivery system, Air source system and so on。

Positive and negative pressure combined pneumatic conveying system

2、Positive and negative pressure combined pneumatic conveying system field real shot

You can buy Positive and negative pressure combined pneumatic conveying system according to your needs and show you Positive and negative pressure combined pneumatic conveying system videos.。

Positive and negative pressure combined pneumatic conveying system

As you can see from the live video.，hyde powder It can be used for Environmental protection and cleaner production, Multi-point transportation, Mixing and classification, Bulk material transportation, cut down on energy consumption, Long distance transportation and so on。

3、Positive and negative pressure combined pneumatic conveying system structure

The Positive and negative pressure combined pneumatic conveying system 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. Air source device

The air source device is the power core of the Positive and negative pressure combined pneumatic conveying system 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. 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. 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.

5. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Positive and negative pressure combined pneumatic conveying system 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.

Positive and negative pressure combined pneumatic conveying system

4、Positive and negative pressure combined pneumatic conveying system HD picture real shot

The following picture is a panoramic shot of hyde Positive and negative pressure combined pneumatic conveying system,the product looks beautiful., which is trustworthy.。

Positive and negative pressure combined pneumatic conveying system

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

5、Positive and negative pressure combined pneumatic conveying system characteristics

Positive and negative pressure combined pneumatic conveying systemWide range of conveying materials,automation,Long conveying distance,Reduce material loss,Flexible conveying distance，is designed by hyde with advanced technology。

Positive and negative pressure combined pneumatic conveying system

Positive and negative pressure combined pneumatic conveying systemmainly based on aerodynamic force, granular materials are transported along the airflow direction in a closed pipeline by using the energy of airflow.，is a common Positive and negative pressure combined pneumatic conveying system，Mainly using the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline.。