Introduction to Polycrystalline silicon transportation and pneumatic conveying working principle

Polycrystalline silicon transportationis to transport granular materials along the direction of airflow in a closed pipeline by using the energy of airflow.。

1、Brief introduction of Polycrystalline silicon transportation

Polycrystalline silicon transportationis a technology to transport solid particulate materials through air flow.，in the course of work,Air 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.，support customization。

Polycrystalline silicon transportation

2、Polycrystalline silicon transportation advantage

The advantages of Polycrystalline silicon transportation are as follows:

1. be of simple construction

The structure is relatively simple and the operation is very convenient. It can be transported flexibly in horizontal, vertical or inclined directions to adapt to different production environments.

2. Multiple process operations can be carried out at the same time

The Polycrystalline silicon transportation system can not only realize the transportation of materials, but also carry out various technological operations at the same time, such as mixing, crushing, grading, drying and cooling. This versatility makes Polycrystalline silicon transportations widely used in many industries.

3. High degree of automation

The Polycrystalline silicon transportation system can realize automatic control and remote monitoring, which improves the automation level and production efficiency of the production process.

4. Easy to maintain

The Polycrystalline silicon transportation system has less wear parts, lower maintenance cost and higher reliability, which reduces the risk of production interruption.

5. Easy to maintain

Although the initial investment of Polycrystalline silicon transportation system may be high, its maintenance cost is relatively low. Because the equipment has simple structure and few moving parts, it is convenient to maintain and has low cost. In addition, after long-term operation, its efficient and stable conveying performance will also bring remarkable economic benefits to enterprises.

Polycrystalline silicon transportation

3、Polycrystalline silicon transportation field real shot

Its appearance design is exquisite and elegant. The following is a high-definition picture of the factory for hyde's customers to choose and buy. You can contact online customer service at any time, make an appointment to visit the factory and take a shuttle bus from hyde powder.。

Polycrystalline silicon transportation

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

4、Polycrystalline silicon transportation use

The purpose of Polycrystalline silicon transportation is introduced as follows:

1. Heating, cooling and drying

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

2. Long-distance and multipoint transportation

The Polycrystalline silicon transportation 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 Polycrystalline silicon transportations have important application value in large factories and cross-regional material transportation.

3. Dust removal and purification

The Polycrystalline silicon transportation 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. Mixing and classification

In the process of conveying, the Polycrystalline silicon transportation 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 transportation

The Polycrystalline silicon transportation 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.

Polycrystalline silicon transportation

5、Structural advantages of Polycrystalline silicon transportation

The Polycrystalline silicon transportation has the following structure

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. 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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Polycrystalline silicon transportation 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.

4. 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.

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.

Polycrystalline silicon transportation

6、Polycrystalline silicon transportation characteristics

Polycrystalline silicon transportationthe main features are High degree of automation, The failure rate is low, Efficient and flexible, Safe and reliable and Avoid material pollution。

Polycrystalline silicon transportation

Polycrystalline silicon transportationit has the characteristics of Can carry out long-distance dispersion transportation., Reduce material loss, High productivity, convenient to use and omniseal，the advantage is In the process of conveying, various technological operations can be carried out at the same time, such as smash.、The operation mode is flexible and changeable, and it can run continuously or regularly.，meet the needs of material transportation、The material is completely closed in the whole conveying process.，No dust leakage, environmental protection and pollution-free, fully sealed and pollution-free transportation.、PLC intelligent control, high degree of automation and simple operation.，meet the needs of material transportation、Can realize the transportation of materials in a closed pipeline.，Can reduce the pollution to the surrounding environment during transportation, and is fully sealed and pollution-free for transportation.。