What is a Dry pebble transportation? Introduction to the advantages and characteristics of the pneumatic conveying system

Dry pebble transportationis a technology to transport solid particulate materials through air flow.，It is mostly used in Long distance transportation, Environmental protection and cleaner production, Bulk material transportation, Mixing and classification, Long-distance and multipoint transportation, Heating, cooling and drying and so on，is a popular Dry pebble transportation，can be customized according to user's needs.。

1、Brief introduction of Dry pebble transportation

Dry pebble transportationis to transport granular materials along the direction of airflow in a closed pipeline by using the energy of airflow.。

Dry pebble transportation

2、Structural characteristics of Dry pebble transportation

The Dry pebble transportation has the following structure

1. 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.

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. Air source device

The air source device is the power core of the Dry pebble transportation 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.

4. control system

The control system is the "brain" of the Dry pebble transportation 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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Dry pebble transportation 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.

Dry pebble transportation

3、Dry pebble transportation application

Dry pebble transportations have the following purposes.

1. save energy and cut emissions

Although the Dry pebble transportation 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.

2. Mixing and classification

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

3. cut down on energy consumption

Although the power consumption of the Dry pebble transportation 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.

4. Process assistance

In some production processes, Dry pebble transportations are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Dry pebble transportation 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.

5. material handling

Dry pebble transportation system is widely used in conveying all kinds of powdery, granular and small block materials. These materials include, but are not limited to, cement, fly ash, grain, plastic particles, ore, pulverized coal, pharmaceutical powder, etc. Through the pipeline system, these materials can be efficiently and continuously transported from one place to another, greatly reducing the complexity and cost of manual handling and mechanical transportation.

Dry pebble transportation

4、Dry pebble transportation performance advantage

Dry pebble transportations have the following advantages.

1. High conveying efficiency

The continuity and high efficiency of the Dry pebble transportation enable the materials to reach the destination quickly and accurately, reduce the waiting time and material accumulation, and thus improve the overall production efficiency.

2. versatility

While conveying materials, the Dry pebble transportation system can also complete a variety of production processes, such as mixing, crushing, grading, drying, cooling and so on. This versatility makes the Dry pebble transportation more flexible and adaptable in the production process.

3. Environmental protection and pollution-free

The Dry pebble transportation system is completely closed, which reduces the flying of dust and meets the requirements of environmental protection. This is especially important for those industries that require high environmental protection.

4. Easy to maintain

The Dry pebble transportation system has relatively few moving parts, which makes the maintenance more convenient. At the same time, due to its structural characteristics, the system is easy to realize automatic control, which improves production efficiency and management convenience.

5. Small floor space

Compared with the traditional mechanical transportation mode, the equipment and pipelines required by the Dry pebble transportation occupy a smaller area, which can make full use of the space and reduce the construction cost and floor space of the factory building.

Dry pebble transportation

5、Advantages of Dry pebble transportation principle

Dry pebble transportationat runtime,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.，is a Dry pebble transportation。

Dry pebble transportation

6、Working principle of Dry pebble transportation

Dry pebble transportationat work,It mainly uses the energy of airflow to transport granular materials along the airflow direction in a closed pipeline. It generates air flow with a certain pressure and speed by compressing air or other gases, and suspends materials in the air flow or forms a group to transport along the pipeline.，In the conveying process, various technological operations can be carried out at the same time.、The materials are completely sealed during transportation.，No dust leakage, environmental protection and pollution-free, fully sealed and pollution-free transportation.、Intermittent or continuous conveying, multi-point feeding and multi-point discharging, convenient and flexible, wide selection range, and long-distance operation.、Large conveying capacity, long conveying distance and high conveying quality.、In the process of conveying, various technological operations can be carried out at the same time, such as cool.，It uses the energy of airflow to transport powder materials along the airflow direction in a closed pipeline.，The structure is novel, special, advanced, reasonable and scientific.，generally, it is composed of delivery system, control system, Conveying pipeline system, delivery system, Air source system and other major components，modern technology。

Dry pebble transportation

Dry pebble transportationat the start of the operation,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.，Commonly used inProcess assistance,Dust removal and essence,Reduce pollution,cut down on energy consumption,Multi-point transportation and so on。