What is a Vacuum negative pressure pneumatic conveying system? Introduction to the principle of pneumatic conveying structure

Vacuum negative pressure pneumatic conveying systemis a kind of technical integrated system that uses air or gas flow as conveying power to convey bulk solid materials in pipelines.，in the course of work,Mainly 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 following is to introduce the Vacuum negative pressure pneumatic conveying system:

1、Brief introduction of Vacuum negative pressure pneumatic conveying system

Vacuum negative pressure pneumatic conveying systemIt uses air energy to continuously convey powder and bulk materials.，features include Easy to use, Easy to automate management, Economic and environmental protection, automation and Convenient operation and management，is a popular Vacuum negative pressure pneumatic conveying system，it is widely used in chemical plant, metallurgy, logistics, chemical industry and pharmaceutical factory，has been favored by more and more customers.。

Vacuum negative pressure pneumatic conveying system

2、Advantages of Vacuum negative pressure pneumatic conveying system principle

Vacuum negative pressure pneumatic conveying systemMainly based on aerodynamic force, the continuous and stable transportation of granular materials is realized in a closed pipeline by using the energy of airflow.，is a kind of high quality and low price Vacuum negative pressure pneumatic conveying system，it has the functions of Environmental protection and pollution-free, material handling, Automatic control, Explosion-proof involves and Closed conveying，usually used in building material, plastic, grain processing, power, building materials and other fields，is a kind of Vacuum negative pressure pneumatic conveying system manufactured by hyde powder。

Vacuum negative pressure pneumatic conveying system

3、Video analysis of Vacuum negative pressure pneumatic conveying system

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

Vacuum negative pressure pneumatic conveying system

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. mainly uses the airflow generated by the fan to transport materials along the airflow direction in the closed conveying pipeline.。

4、Structural advantages of Vacuum negative pressure pneumatic conveying system

The Vacuum negative pressure pneumatic conveying system has the following structure

1. control system

The control system is the "brain" of the Vacuum negative pressure pneumatic conveying system 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. 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. 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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Vacuum negative pressure 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.

Vacuum negative pressure pneumatic conveying system

5、Vacuum negative pressure pneumatic conveying system performance advantage

Vacuum negative pressure pneumatic conveying systems have the following advantages.

1. Low maintenance cost

The Vacuum negative pressure pneumatic conveying system device has simple structure and few moving parts, so the maintenance cost is relatively low. At the same time, because the transportation process is carried out in the closed pipeline, the occurrence of equipment wear and failure is reduced.

2. energy saving and environmental protection

The conveying process is carried out in a closed pipeline, which effectively prevents dust from flying and escaping, reduces environmental pollution, improves the working environment and is conducive to protecting the health of production personnel.

3. Various process operations can be realized.

The Vacuum negative pressure pneumatic conveying system system can not only realize the transportation of materials, but also carry out various technological operations at the same time, such as mixing, crushing, grading, drying and cooling. This versatility makes Vacuum negative pressure pneumatic conveying systems widely used in many industries.

4. Material quality protection

In the process of conveying, the Vacuum negative pressure pneumatic conveying system 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.

5. Multi-point to multi-point transportation

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

Vacuum negative pressure pneumatic conveying system

Vacuum negative pressure pneumatic conveying systemthe product looks beautiful.，The structure is novel, special, advanced, reasonable and scientific.，structure mainly includes: control system, dust pelletizing system, Conveying pipeline system, Bunker system, Air source system and so on，The materials collected from several points can be sent to one place or one place to scattered points, and remote operation can be realized.、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as grade.、Remote operation can be carried out from several points to one place or from one place to several points.、The material is completely closed in the whole conveying process.，Not affected by environment, climate and other conditions, fully sealed and pollution-free transportation.、PLC intelligent control, high degree of automation and simple operation.，meet the needs of material transportation。