Introduction to Feed conveying, Pneumatic conveying equipment specifications, model parameters

Feed conveyingis a kind of technology integrated material conveying equipment which uses air (or gas) flow as conveying power to convey bulk solid materials in pipelines.。The following is to introduce the Feed conveying:

1、Brief introduction of Feed conveying

Feed conveyingis a material conveying technology for conveying granular particles in a pipeline by means of compressed air flow.，The price is relatively low.。

Feed conveying

2、Feed conveying structure

The Feed conveying structure is introduced as follows:

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. control system

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

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.

Feed conveying

3、Introduction of advantages of Feed conveying

The advantages of Feed conveying are as follows:

1. Flexible layout

The pipeline layout of the Feed conveying is flexible and can be flexibly configured according to the actual layout and process requirements of the factory. This flexibility enables the Feed conveying system to adapt to various complex production environments and meet different production needs.

2. Wide application range

The Feed conveying system can transport a variety of materials, including powder, granular, fibrous and small block materials. In addition, for materials with unstable chemical properties, inert gas can also be used for transportation to ensure the stability and safety of materials during transportation. This wide adaptability makes Feed conveyings widely used in many industries.

3. High conveying efficiency

The Feed conveying can convey materials continuously and stably, and the conveying speed is faster, which improves the production efficiency and conveying capacity.

4. High conveying quality

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

5. energy saving and environmental protection

In the process of Feed conveying opening, dust pollution and noise pollution will hardly occur, which is more environmentally friendly than traditional mechanical transportation.

Feed conveying

4、Feed conveying use

The purpose of Feed conveying is introduced as follows:

1. Bulk material transportation

The Feed 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 Feed conveying, these materials can be efficiently transferred between different production links or equipment.

2. material handling

Feed 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.

3. cut down on energy consumption

Although the power consumption of the Feed 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.

4. Mixing and classification

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

5. Long-distance and multipoint transportation

The Feed 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 Feed conveyings have important application value in large factories and cross-regional material transportation.

Feed conveying

5、Feed conveying characteristics

Feed conveyingfeatures include Strong adaptability, Fast conveying speed, Convenient for material transportation and recovery., Quantitative transportation and automation，it is widely used inbuilding material,building materials,grain processing,metallurgy,cast and other industries，In the process of conveying, various technological operations can be carried out at the same time, such as dry.、High conveying speed, good conveying quality and high conveying efficiency.、Not only can materials be transported from multiple feed points to the discharge point in turn, but also materials can be transported from multiple feed points to the discharge point at the same time.、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.、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as cool.，The overall structural design is relatively simple and compact.，it is mainly composed of delivery system, Bunker system, Conveying pipeline system, Bunker system and dust pelletizing system，at the start of the operation,Using the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline. The former is called material suspension transportation, and the latter is called material group transportation.。

Feed conveying

Feed conveyingthe product looks atmospheric.，is a kind of material conveying equipment which uses air flow energy to convey granular materials in a closed pipeline.，the advantage is The material is completely closed in the whole conveying process.，It can prevent the transported materials from being affected with damp, soiled or mixed with foreign matters, and it is completely sealed and pollution-free to transport.、In the process of conveying, various technological operations can be carried out at the same time, such as be broken.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.，meet the needs of material transportation、It can send materials concentrated from several points to one place or from one place to scattered points, and realize long-distance operation.、The materials are completely sealed during transportation.，Less affected by climatic and environmental conditions, fully sealed and pollution-free transportation.。