What is a Dilute phase vacuum conveying? Introduction to the advantages and characteristics of Powder pneumatic conveying functions

Dilute phase vacuum conveyingmainly uses the airflow generated by the fan to transport materials along the airflow direction in the closed conveying pipeline.。

1、Brief introduction of Dilute phase vacuum conveying

Dilute phase vacuum conveyingit uses the kinetic energy and pressure energy of air flow to transport materials from the starting point to the destination pipeline.，the principle is simple.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.，Closed pipeline transportation，No dust leakage, environmental protection and pollution-free, fully sealed and pollution-free transportation.、High conveying speed, good conveying quality and high conveying efficiency.，meet the needs of material transportation、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as dust.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.、In the process of conveying, various technological operations can be carried out at the same time, such as be broken.。

Dilute phase vacuum conveying

2、Dilute phase vacuum conveying use

The purpose of Dilute phase vacuum conveying is introduced as follows:

1. Mixing and classification

In the process of conveying, the Dilute phase vacuum conveying system can cooperate with other equipment to realize the mixing and grading operation of materials, and improve the production efficiency and product quality.

2. Process assistance

In some production processes, Dilute phase vacuum conveyings are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Dilute phase vacuum conveying 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.

3. Heating, cooling and drying

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

4. Dust removal and purification

The Dilute phase vacuum 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.

5. save energy and cut emissions

Although the Dilute phase vacuum 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.

Dilute phase vacuum conveying

3、Functional advantages of Dilute phase vacuum conveying

Dilute phase vacuum conveyings have the following advantages.

1. Multi-point to multi-point transportation

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

2. Multi-point to multi-point transportation

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

3. High degree of automation

The Dilute phase vacuum conveying system is easy to realize automatic control, and can be operated and monitored remotely through the central console, which reduces the labor cost and improves the production efficiency and management convenience.

4. Small floor space

Compared with the traditional mechanical transportation mode, the equipment and pipelines required by the Dilute phase vacuum 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.

5. structure

Dilute phase vacuum conveying has simple structure and convenient operation.

Dilute phase vacuum conveying

4、Working principle of Dilute phase vacuum conveying

Dilute phase vacuum conveyingat work,Air flow is generated by compressed air or other gases, and a certain air flow speed and pressure are formed in the pipeline. These air currents suspend the material particles in it, or transport the materials along the pipeline in a group state. In this process, the material particles are in a liquid state under the action of airflow, so as to realize the continuous and stable transportation of materials.，is an efficient and environment-friendly way to transport materials by using the energy of airflow.，the product looks atmospheric.，is a kind of Dilute phase vacuum conveying manufactured by hyde。

Dilute phase vacuum conveying

5、Dilute phase vacuum conveying structure

The Dilute phase vacuum conveying 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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Dilute phase vacuum 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.

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. control system

The control system is the "brain" of the Dilute phase vacuum 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. Air source device

The air source device is the power core of the Dilute phase vacuum 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.

Dilute phase vacuum conveying

Dilute phase vacuum conveyingis a kind of material conveying equipment that uses airflow as power to convey materials through pipeline system.，is a Dilute phase vacuum conveying。