What is a Pneumatic conveying of stone powder and lime? Introduction to the Working Principle of pneumatic conveying

Pneumatic conveying of stone powder and limeis a material conveying system which uses the energy of airflow to convey granular materials in a closed pipeline.，it can be used in building materials, cast, transportation, build a ship, power and other industries。

1、Brief introduction of Pneumatic conveying of stone powder and lime

Pneumatic conveying of stone powder and limemainly based on aerodynamic force, granular materials are transported along the airflow direction in a closed pipeline by using the energy of airflow.，Large conveying capacity, long conveying distance and high conveying quality.、In the conveying process, various technological operations can be carried out at the same time.、The material is completely closed in the whole conveying process.，Not affected by environment, climate and other conditions, fully sealed and pollution-free transportation.、Intermittent or continuous conveying, multi-point feeding and multi-point discharging, convenient and flexible, and wide selection range.、Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.，at runtime,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.。

Pneumatic conveying of stone powder and lime

2、Pneumatic conveying of stone powder and lime application

Pneumatic conveying of stone powder and limes have the following purposes.

1. Long distance transportation

The Pneumatic conveying of stone powder and lime 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.

2. cut down on energy consumption

Although the power consumption of the Pneumatic conveying of stone powder and lime 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.

3. Mixing and classification

In the process of conveying, the Pneumatic conveying of stone powder and lime system can cooperate with other equipment to realize the mixing and grading operation of materials, and improve the production efficiency and product quality.

4. Adapt to complex environment

The Pneumatic conveying of stone powder and lime system can adapt to various complex environments and layout requirements. Whether in high temperature, high humidity, corrosive or flammable and explosive environment, the normal operation of the system can be ensured by selecting suitable materials and taking corresponding safety measures. In addition, the Pneumatic conveying of stone powder and lime pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.

5. Long-distance and multipoint transportation

The Pneumatic conveying of stone powder and lime system can realize long-distance material transportation and meet the demand of long-distance material transfer. At the same time, it can also realize multi-point transportation, that is, materials are collected from multiple locations and transported to a centralized point, or materials are dispersed from a centralized point to multiple locations. This flexibility makes Pneumatic conveying of stone powder and limes have important application value in large factories and cross-regional material transportation.

Pneumatic conveying of stone powder and lime

3、Structural characteristics of Pneumatic conveying of stone powder and lime

The Pneumatic conveying of stone powder and lime has the following structure

1. control system

The control system is the "brain" of the Pneumatic conveying of stone powder and lime 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. 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.

3. 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.

4. control system

The control system is the "brain" of the Pneumatic conveying of stone powder and lime 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. 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.

Pneumatic conveying of stone powder and lime

4、Introduction of advantages of Pneumatic conveying of stone powder and lime

Pneumatic conveying of stone powder and limes have the following advantages.

1. versatility

In the process of conveying, the Pneumatic conveying of stone powder and lime 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.

2. Generality

The Pneumatic conveying of stone powder and lime system can be suitable for all kinds of loose, dry and non-sticky materials, especially for some environmentally sensitive materials such as inflammable, explosive, toxic and harmful, and smelly, and can realize safe and reliable transportation.

3. High conveying efficiency

Can transport materials quickly and in large quantities.

4. Material quality protection

In the process of conveying, the Pneumatic conveying of stone powder and lime can prevent the materials from getting wet, soiled or mixed with other impurities, thus ensuring the quality of the conveyed materials. This is especially important for some industries that require high material quality.

5. Strong sealing

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 Pneumatic conveying of stone powder and lime system can be seamlessly connected with other production equipment to improve the overall production efficiency.

Pneumatic conveying of stone powder and lime

5、Pneumatic conveying of stone powder and lime function

Pneumatic conveying of stone powder and limemultifunctional, with functions such as Environmental protection and pollution-free, material handling, Closed conveying, Physical processing assistance and Explosion-proof involves，features include Various processes, Flexible transmission line, Convenient operation and management, Operation safety and No secondary pollution，In the process of conveying, various technological operations can be carried out at the same time, such as mix.、Can be charged at one place, and then discharged at multiple places, and realize remote operation.、Materials are transported by closed pipelines.，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.、High conveying speed, good conveying quality and high conveying efficiency.，meet the needs of material transportation、In the process of conveying, various technological operations can be carried out at the same time, such as smash.，is a Pneumatic conveying of stone powder and lime，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.。

Pneumatic conveying of stone powder and lime

Pneumatic conveying of stone powder and limeat the start of the operation,Compressed air or other gases are passed through the air supply device to generate airflow, forming a certain airflow speed and pressure. Subsequently, the material is sent into the conveying pipeline through the feeding device, and under the action of the airflow, the material particles are suspended in the airflow or flow along the pipeline in groups. This gas-solid two-phase flow state enables materials to be transported to the target position along the pipeline. In the process of transportation, gas-solid separator (such as dust collector) is used to separate materials from air to ensure the quality of transported materials.，It is a product series that integrates Heating, cooling and drying, material handling, cut down on energy consumption, Dust removal and essence and Bulk material transportation。