Introduction to Dry slag pneumatic conveying, Material conveying specifications, model parameters

Dry slag pneumatic conveyingis a kind of material conveying system which uses airflow as power to convey materials through pipeline system.，usually used in plastic, chemical industry, logistics, environmental protection, heat-engine plant and other fields，the advantage is The material is completely closed in the whole conveying process.，Less dust flying and spilling, good environmental sanitation conditions, complete sealing and pollution-free transportation.、It can feed from one place to many places for decentralized transportation and realize long-distance operation.、It can be sent from several points to one place in a centralized way, or from one place to several points in a decentralized way for long-distance operation.、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.。

1、Brief introduction of Dry slag pneumatic conveying

Dry slag pneumatic conveyingis a conveying system that uses airflow to convey powder and granular materials.，It has a wide range of uses, and is often used inDust removal and essence,Long distance transportation,Mixing and classification,Bulk material transportation,Multi-point transportation and so on。

Dry slag pneumatic conveying

2、Dry slag pneumatic conveying structure composition

The Dry slag pneumatic conveying structure is introduced as follows:

1. Air source device

The air source device is the power core of the Dry slag 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.

2. control system

The control system is the "brain" of the Dry slag 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.

3. Air source device

The air source device is the power core of the Dry slag 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.

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. 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.

Dry slag pneumatic conveying

3、Dry slag pneumatic conveying use

The purpose of Dry slag pneumatic conveying is introduced as follows:

1. Bulk material transportation

The Dry slag pneumatic conveying is especially suitable for conveying powdery, granular and flowable bulk materials. These materials include, but are not limited to, cement, fly ash, grain, plastic particles, pharmaceutical powder, etc. Through the Dry slag pneumatic conveying, these materials can be efficiently transferred between different production links or equipment.

2. Reduce pollution

The Dry slag pneumatic 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. save energy and cut emissions

Although the Dry slag 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. Long-distance and multipoint transportation

The Dry slag pneumatic conveying 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 Dry slag pneumatic conveyings have important application value in large factories and cross-regional material transportation.

5. Adapt to complex environment

The Dry slag pneumatic conveying 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 Dry slag pneumatic conveying pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.

Dry slag pneumatic conveying

4、Dry slag pneumatic conveying application

Dry slag pneumatic conveyings have the following purposes.

1. Process assistance

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

2. Mixing and classification

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

3. material handling

Dry slag pneumatic conveying 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.

4. cut down on energy consumption

Although the power consumption of the Dry slag pneumatic 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.

5. Long distance transportation

The Dry slag 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.

Dry slag pneumatic conveying

5、Introduction of advantages of Dry slag pneumatic conveying

The advantages of Dry slag pneumatic conveying are as follows:

1. Wide application range

The Dry slag pneumatic conveying 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.

2. Multi-point to multi-point transportation

The Dry slag pneumatic conveying system can realize multi-point to multi-point transportation, meet the needs of different production lines and improve the production flexibility.

3. Save space

Compared with the traditional mechanical conveying mode, the Dry slag pneumatic conveying system can save a lot of mechanical equipment and conveying pipes, thus saving a lot of space.

4. Flexible layout

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 Dry slag pneumatic conveying system can be seamlessly connected with other production equipment to improve the overall production efficiency.

5. energy saving and environmental protection

Because the Dry slag pneumatic conveying is carried out in a closed pipeline, the loss and pollution of materials during transportation can be effectively reduced. This not only improves the utilization rate of materials, but also reduces the production cost.

Dry slag pneumatic conveying

6、Video analysis of Dry slag pneumatic conveying

On-site aerial photography of Dry slag pneumatic conveying。

Dry slag pneumatic conveying

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. the product looks beautiful.。

Dry slag pneumatic conveyingit has the characteristics of automation, Fast conveying speed, Centralized transportation, Quantitative transportation and The failure rate is low，by forming a pressure difference along the pipeline, the air is moved to the area with lower pressure to realize the transportation of bulk materials.。