Brief introduction and functional advantages of Dry sand pneumatic conveying

Dry sand pneumatic conveyingmainly based on aerodynamic force, granular materials are transported along the airflow direction in a closed pipeline by using the energy of airflow.，has been favored by more and more customers.。

1、Brief introduction of Dry sand pneumatic conveying

Dry sand pneumatic conveyingis a reliable material conveying equipment for conveying powdery materials under high pressure.，It can be used for Heating, cooling and drying, cut down on energy consumption, Process assistance, Long distance transportation, Mixing and classification, Multi-point transportation and so on，it is an ideal choice for customers to buy Dry sand pneumatic conveying。

Dry sand pneumatic conveying

2、Dry sand pneumatic conveying principle

Dry sand pneumatic conveyingat work,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.，In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as grade.、Can be charged at one place and then discharged at multiple places.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.，meet the needs of material transportation、Closed pipeline transportation，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 cool.，it has the characteristics of Flexible pipeline layout, Can make full use of space, Large conveying capacity, Avoid material pollution and Simple system。

Dry sand pneumatic conveying

3、Structural characteristics of Dry sand pneumatic conveying

The Dry sand pneumatic 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. 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.

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. control system

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

5. Air source device

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

Dry sand pneumatic conveying

4、Dry sand pneumatic conveying function

Dry sand pneumatic conveyingmultifunctional, with functions such as Automatic control, Explosion-proof involves, Closed conveying, Physical processing assistance and material handling，is designed by hyde with advanced technology。

Dry sand pneumatic conveying

5、Dry sand pneumatic conveying application

Dry sand pneumatic conveyings have the following purposes.

1. Bulk material transportation

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

2. Environmental protection and cleaner production

The Dry sand pneumatic 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.

3. Dust removal and purification

The Dry sand pneumatic 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.

4. cut down on energy consumption

Although the power consumption of the Dry sand 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 sand 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 sand pneumatic conveying

Dry sand pneumatic conveyingit is widely used in chemical plant, metallurgy, grain processing, power, transportation and other industries，the product looks atmospheric.。