Introduction to High pressure dense phase pneumatic conveying, pneumatic conveying advantages, characteristics and principles

High pressure dense phase pneumatic conveyingis a technology to transport solid particulate materials through air flow.，the main features are Save manpower, Fast conveying speed, Can make full use of space, High production efficiency and Flexible layout，the product looks atmospheric.，it is widely used in chemical industry, power, pharmaceutical factory, metallurgy, logistics and other industries，it has the functions of Physical processing assistance, material handling, Explosion-proof involves, Automatic control and Environmental protection and pollution-free。The following is to introduce the High pressure dense phase pneumatic conveying:

1、Brief introduction of High pressure dense phase pneumatic conveying

High pressure dense phase pneumatic conveyingis a technology that uses the energy of air flow to continuously convey powdery and granular materials.。

High pressure dense phase pneumatic conveying

2、High pressure dense phase pneumatic conveying function

High pressure dense phase pneumatic conveyingmultifunctional, with functions such as material handling, Explosion-proof involves, Physical processing assistance, Closed conveying and Automatic control，customizable。

High pressure dense phase pneumatic conveying

3、Structural advantages of High pressure dense phase pneumatic conveying

The High pressure dense phase pneumatic conveying has the following structure

1. control system

The control system is the "brain" of the High pressure dense phase 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.

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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of High pressure dense phase pneumatic 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.

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. 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.

High pressure dense phase pneumatic conveying

4、High pressure dense phase pneumatic conveying application

High pressure dense phase pneumatic conveyings have the following purposes.

1. Dust removal and purification

The High pressure dense phase 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.

2. Heating, cooling and drying

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

3. save energy and cut emissions

Although the High pressure dense phase 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. Multi-point transportation

The High pressure dense phase pneumatic conveying system can be flexibly configured to realize transportation from multiple centralized points to one centralized point, or from one centralized point to multiple centralized points, so as to meet the complex production layout requirements.

5. Long distance transportation

The High pressure dense phase 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.

High pressure dense phase pneumatic conveying

5、Introduction of High pressure dense phase pneumatic conveying characteristics

High pressure dense phase pneumatic conveyingit has the characteristics of Low energy consumption, High degree of automation, Convenient maintenance, No secondary pollution and Various processes，Commonly used inBulk material transportation,material handling,Environmental protection and cleaner production,Long distance transportation,Multi-point transportation and so on，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.，it has the functions of Environmental protection and pollution-free, Closed conveying, material handling, Physical processing assistance and Environmental protection and pollution-free，be loved by our customers.。

High pressure dense phase pneumatic conveying

High pressure dense phase pneumatic conveyingis a kind of technology integrated material conveying equipment which uses air (or gas) flow as conveying power to convey bulk solid materials in pipelines.，Structure consists of delivery system, Conveying pipeline system, Air source system, control system, delivery system and so on，This productThe overall structural design is relatively simple and compact.，the advantage is In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as be broken.、The operation mode is flexible and changeable, and it can run continuously or regularly.、The materials concentrated from several points can be sent to one place or sent to scattered points from one place.、Closed pipeline transportation，Not affected by environment, climate and other conditions, fully sealed and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as smash.。