What is a dust conveying? Introduction to the advantages and characteristics of pneumatic conveying system functions

dust conveyingis a conveying technology that uses the energy of airflow to convey granular materials along the airflow direction in a closed pipeline.。

1、Brief introduction of dust conveying

dust conveyingit uses the kinetic energy and pressure energy of air flow to transport materials from the starting point to the destination pipeline.，at work,It mainly uses the energy of airflow to transport granular materials along the airflow direction in a closed pipeline.。

dust conveying

2、dust conveying real beat

hyde dust conveyingthe product looks atmospheric., the following is a panoramic shot of the dust conveying for your reference.。

dust conveying

Note: All the pictures in this article were taken by hyde manufacturer.。

3、dust conveying use

The purpose of dust conveying is introduced as follows:

1. Bulk material transportation

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

2. material handling

dust 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. Heating, cooling and drying

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

4. Dust removal and purification

The dust conveying system is usually equipped with a dust collector to collect and treat the dust generated in the transportation process to keep the production environment clean and hygienic.

5. Environmental protection and cleaner production

The dust conveying process is carried out in a closed pipeline, which effectively prevents dust from flying and leaking, thus reducing environmental pollution and harm to employees' health. This is especially important for industries that need to maintain high cleanliness or dust-free environment.

dust conveying

4、dust conveying structure composition

The dust 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. 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.

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 dust 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.

5. dust pelletizing system

Dust removal system is very important for the environmental protection performance of dust 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.

dust conveying

5、dust conveying working site

Speak directly with facts on the spot。

dust conveying

As you can see from the live video.，hyde powder The material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.。

6、dust conveying structure

The dust 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. Air source device

The air source device is the power core of the dust 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.

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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of dust 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.

5. control system

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

dust conveying

dust conveyingis a dust conveying，multifunctional, with functions such as Environmental protection and pollution-free, Physical processing assistance, Physical processing assistance, Environmental protection and pollution-free and Automatic control。