What is a PUR conveying? Introduction to the advantages, characteristics, and principles of the pneumatic conveying

PUR conveyingis a material conveying system that uses the pressure of gas to convey powder materials.，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.，is a kind of high quality and low price PUR conveying，it is mainly composed of delivery system, Bunker system, Conveying pipeline system, control system and Air source system，PUR conveyingThe structural design is simple, novel and special.，at work,Using aerodynamic force, compressed air or other gases form airflow in the pipeline, and the material particles are suspended in the airflow or transported along the pipeline in groups.。

1、Brief introduction of PUR conveying

PUR conveyingis a kind of material conveying equipment which uses air flow energy to convey granular materials in a closed pipeline.。

PUR conveying

2、PUR conveying principle

PUR conveyingthe principle is simple.Mainly 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 PUR conveying manufactured by hyde。

PUR conveying

3、PUR conveying use

The purpose of PUR conveying is introduced as follows:

1. Mixing and classification

In the process of conveying, the PUR 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. Reduce pollution

The PUR conveying system carries out material transportation in a fully enclosed state, which effectively reduces the environmental pollution caused by dust flying and material leakage.

3. Dust removal and purification

The PUR 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.

4. Heating, cooling and drying

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

5. cut down on energy consumption

Although the power consumption of the PUR conveying is relatively large, the energy consumption can be reduced by optimizing the system design and selecting efficient equipment, so as to achieve the goal of energy saving and consumption reduction.

PUR conveying

4、PUR conveying structure

The PUR conveying structure is introduced as follows:

1. Air source device

The air source device is the power core of the PUR 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.

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. control system

The control system is the "brain" of the PUR 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. 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.

PUR conveying

5、PUR conveying characteristics

PUR conveyingfeatures include automation, Convenient maintenance, Flexible pipeline layout, automation and Easy to use，that is, the technology of conveying granular materials in closed pipes by air flow.，the advantage is The operation mode is flexible and changeable, and it can run continuously or regularly.、Can realize the transportation of materials in a closed pipeline.，The material is not affected by the outside world and will not be wet or deteriorated. Not easy to leak, causing dust flying, fully sealed and pollution-free transportation.、It is easy to realize the transportation engineering goal of multi-point feeding and multi-point discharging, and realize long-distance operation.、In the process of conveying, various technological operations can be carried out at the same time, such as cool.、Materials are transported in a closed pipeline.，Less dust flying and spilling, good environmental sanitation conditions, complete sealing and pollution-free transportation.。

PUR conveying

PUR conveyingit has the functions of Environmental protection and pollution-free, Automatic control, Explosion-proof involves, Closed conveying and material handling，is a material conveying technology for conveying granular particles in a pipeline by means of compressed air flow.。