Introduction to Automatic feeding and conveying, Pneumatic conveying equipment advantages, characteristics and principles

Automatic feeding and conveyingis a process of transporting bulk materials from one or more sources to one or more destinations by using airflow as a transport medium.，the principle is simple.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.，it has the characteristics of Convenient maintenance, Low energy consumption, High system reliability, omniseal and Long conveying distance，the advantage is Large conveying capacity, long conveying distance and high conveying quality.、It is easy to realize the transportation engineering goal of multi-point feeding and multi-point unloading.、The whole conveying process is sealed.，It can prevent the material from spreading, with high quality, complete sealing and pollution-free transportation.、Fully enclosed transportation system, materials are transported in closed pipes.，Can reduce the pollution to the surrounding environment during transportation, and is fully sealed and pollution-free for transportation.、Multi-point feeding and multi-point discharging are possible.，multifunctional, with functions such as material handling, Automatic control, Environmental protection and pollution-free, Physical processing assistance and Explosion-proof involves。

1、Brief introduction of Automatic feeding and conveying

Automatic feeding and conveyingis a kind of material conveying equipment which uses the energy of airflow to convey granular or powdery materials along the airflow direction in a closed pipeline.，Mainly based on aerodynamic force, the continuous and stable transportation of granular materials is realized in a closed pipeline by using the energy of airflow.。

Automatic feeding and conveying

2、Automatic feeding and conveying explanation video

The following is the live video of Automatic feeding and conveying designed and produced by hyde for users, from which we can see the the advantage is In the conveying process, various technological operations can be carried out at the same time.、PLC intelligent control, high degree of automation and simple operation.，meet the needs of material transportation、Materials are transported by closed pipelines.，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.、It can send materials concentrated from several points to one place or from one place to scattered points, and realize long-distance operation. of hyde powderproduction-manufacturing的Automatic feeding and conveying.。

Automatic feeding and conveying

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. is a Automatic feeding and conveying。

3、Automatic feeding and conveying application

Automatic feeding and conveyings have the following purposes.

1. Bulk material transportation

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

2. Reduce pollution

The Automatic feeding and 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. Mixing and classification

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

4. Long distance transportation

The Automatic feeding and 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.

5. Heating, cooling and drying

Heating, cooling or drying equipment can be installed in the Automatic feeding and conveying pipeline to carry out necessary treatment of materials to meet the specific requirements in the production process.

Automatic feeding and conveying

4、Automatic feeding and conveying function

Automatic feeding and conveyingmultifunctional, with functions such as Closed conveying, Physical processing assistance, Automatic control, Environmental protection and pollution-free and material handling，is a kind of high quality and low price Automatic feeding and conveying，Mainly used forEnvironmental protection and cleaner production,Reduce pollution,Process assistance,Environmental protection and cleaner production andProcess assistance，at work,The material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，has been favored by more and more customers.。

Automatic feeding and conveying

5、Structural advantages of Automatic feeding and conveying

The Automatic feeding and conveying has the following structure

1. 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.

2. control system

The control system is the "brain" of the Automatic feeding and 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. 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.

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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Automatic feeding and 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.

Automatic feeding and conveying

Automatic feeding and conveyingthe main structure includes Air source system, dust pelletizing system, delivery system, Conveying pipeline system, control system and so on，This productThe structural design is more advanced and reasonable.，is a kind of material conveying equipment which combines jet technology and fluidization technology.。