Introduction to Large scale pneumatic conveying, introduction to Powder conveying function advantages and characteristics

Large scale pneumatic conveyingIt refers to a mode of transportation in which granular materials are continuously transported according to the specified route with the help of air energy (kinetic energy or static pressure energy) in the pipeline.，the advantage is PLC intelligent control, high degree of automation and simple operation.，meet the needs of material transportation、Materials collected from several points can be sent to one place or one place to scattered points.、In the conveying process, various technological operations can be carried out at the same time.、It is easy to realize the transportation engineering goal of multi-point feeding and multi-point unloading.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.，the product looks atmospheric.，it can be used in medicine, plastic, power, power, heat-engine plant and other industries，it has the characteristics of Large conveying capacity, Less maintenance., Can reduce the labor intensity, Economic and environmental protection and Efficient and flexible。

1、Brief introduction of Large scale pneumatic conveying

Large scale pneumatic conveyingis a technology that uses compressed air or aerodynamic force to transport materials from one point to another.，the advantage is In the conveying process, various technological operations can be carried out at the same time.、Materials are transported in a closed pipeline.，Less dust flying and spilling, good environmental sanitation conditions, complete sealing and pollution-free 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 be broken.、Can be transported from one point to one place or from one point to many points.、The material is completely closed in the whole conveying process.，It can prevent the material from spreading, with high quality, complete sealing and pollution-free transportation.，it is an ideal choice for customers to buy Large scale pneumatic conveying。

Large scale pneumatic conveying

2、Introduction of advantages of Large scale pneumatic conveying

Large scale pneumatic conveyings have the following advantages.

1. Flexible configuration of conveying pipeline and optimization of process flow.

The conveying pipeline can be flexibly configured according to the factory layout and process requirements, and can meet the conveying requirements regardless of the horizontal, vertical or inclined direction. In addition, the Large scale pneumatic conveying system can be seamlessly connected with other production equipment to improve the overall production efficiency.

2. Small floor space

Compared with the traditional mechanical transportation mode, the equipment and pipelines required by the Large scale pneumatic 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.

3. Multiple process operations can be carried out at the same time

In the process of conveying, the Large scale pneumatic conveying system can also perform physical operations such as heating, cooling, drying and airflow classification or some chemical operations at the same time, which increases the versatility of the system.

4. Easy to maintain

The Large scale pneumatic conveying 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.

5. The quality of convey materials is ensure.

In the process of conveying, the Large scale pneumatic conveying system can prevent the materials from being wetted, stained or mixed with other sundries, thus ensuring the quality of the conveyed materials.

Large scale pneumatic conveying

3、Working principle of Large scale pneumatic conveying

Large scale pneumatic conveyingThe material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，the main features are Reduce material loss, Wide range of conveying materials, automation, High degree of automation and High reliability，is a Large scale pneumatic conveying，it has the functions of Physical processing assistance, Automatic control, Explosion-proof involves, Environmental protection and pollution-free and Automatic control，the main structure includes Bunker system, delivery system, delivery system, control system, dust pelletizing system and so on。

Large scale pneumatic conveying

4、Structural characteristics of Large scale pneumatic conveying

The Large scale pneumatic conveying has the following structure

1. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Large scale 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.

2. Air source device

The air source device is the power core of the Large scale pneumatic 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.

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. 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. control system

The control system is the "brain" of the Large scale 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.

Large scale pneumatic conveying

5、Large scale pneumatic conveying function

Large scale pneumatic conveyingmultifunctional, with functions such as Closed conveying, material handling, Explosion-proof involves, Physical processing assistance and Environmental protection and pollution-free，the main structure includes Conveying pipeline system, Bunker system, Air source system, delivery system, Air source system and so on，This Large scale pneumatic conveyingThe structure is novel, special, advanced, reasonable and scientific.，Convenient maintenance,Easy maintenance,automation,Various processes,The failure rate is low。

Large scale pneumatic conveying

Large scale pneumatic conveyingThe conveying system is closed, which can prevent the materials from being affected with damp, soiled and mixed with other sundries in the conveying process, and ensure the conveying quality of the materials.，meet the needs of material transportation、In the process of conveying, various technological operations can be carried out at the same time, such as dust.、Large conveying capacity, long conveying distance and high conveying quality.、Multi-point feeding and multi-point discharging can be realized, and remote operation can be realized.、Closed pipeline transportation，Less affected by climatic and environmental conditions, fully sealed and pollution-free transportation.，is a common Large scale pneumatic conveying，the product looks atmospheric.。