Introduction to Fully automatic metering and conveying, advantages, characteristics and principles of Powder pneumatic conveying

Fully automatic metering and conveyingis a material conveying system that uses the pressure of gas to convey powder materials.，the product looks beautiful.，it is widely used in grain processing, building materials, heat-engine plant, transportation and logistics，the main features are High reliability, Can make full use of space, No secondary pollution, Easy maintenance and versatility，Mainly used forLong-distance and multipoint transportation,Long-distance and multipoint transportation,Mixing and classification,Process assistance andReduce pollution。The following is to introduce the Fully automatic metering and conveying:

1、Brief introduction of Fully automatic metering and conveying

Fully automatic metering and conveyingthat is, the technology of conveying granular materials in closed pipes by air flow.。

Fully automatic metering and conveying

2、Fully automatic metering and conveying characteristics

Fully automatic metering and conveyingfeatures include Good dustproof effect, Stable operation, Flexible pipeline layout, Various processes and Reliable equipment，generally, it is composed of Air source system, dust pelletizing system, delivery system, Bunker system, control system and other major components，Widely used inBulk material transportation,Long distance transportation,Reduce pollution,Heating, cooling and drying,Multi-point transportation and so on，the principle is simple.The material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，is a Fully automatic metering and conveying。

Fully automatic metering and conveying

3、Fully automatic metering and conveying structure composition

The Fully automatic metering and conveying has the following structure

1. control system

The control system is the "brain" of the Fully automatic metering 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.

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. Air source device

The air source device is the power core of the Fully automatic metering and 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.

5. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Fully automatic metering 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.

Fully automatic metering and conveying

4、Fully automatic metering and conveying application

Fully automatic metering and conveyings have the following purposes.

1. Adapt to complex environment

The Fully automatic metering and 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 Fully automatic metering and conveying pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.

2. Long-distance and multipoint transportation

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

3. Bulk material transportation

The Fully automatic metering 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 Fully automatic metering and conveying, these materials can be efficiently transferred between different production links or equipment.

4. material handling

Fully automatic metering and 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.

5. Heating, cooling and drying

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

Fully automatic metering and conveying

5、Fully automatic metering and conveying principle

Fully automatic metering and conveyingAir flow is generated by compressed air or other gases, and a certain air flow speed and pressure are formed in the pipeline. These air currents suspend the material particles in it, or transport the materials along the pipeline in a group state. In this process, the material particles are in a liquid state under the action of airflow, so as to realize the continuous and stable transportation of materials.，is a popular Fully automatic metering and conveying，generally, it is composed of Air source system, Conveying pipeline system, dust pelletizing system, Bunker system, delivery system and other major components，This productThe overall structural design is relatively simple，the product looks beautiful.，multifunctional, with functions such as Automatic control, Physical processing assistance, Environmental protection and pollution-free, Automatic control and Environmental protection and pollution-free。

Fully automatic metering and conveying

6、Fully automatic metering and conveying structure

The Fully automatic metering and conveying structure is introduced as follows:

1. 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.

2. control system

The control system is the "brain" of the Fully automatic metering 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. Air source device

The air source device is the power core of the Fully automatic metering and 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.

Fully automatic metering and conveying

Fully automatic metering and conveyingIt can be used for Environmental protection and cleaner production, material handling, cut down on energy consumption, Dust removal and essence, Heating, cooling and drying, Multi-point transportation and so on，is a technology that uses the energy of airflow to transport granular materials along the direction of airflow in a closed pipeline.，The structural design is more advanced and reasonable.，Structure consists of dust pelletizing system, control system, Air source system, Bunker system, Conveying pipeline system and so on。