Introduction to Yellow sand conveying system and pneumatic conveying system working principle

Yellow sand conveying systemalso known as airflow transportation, is a way to transport granular materials along the airflow direction in a closed pipeline by using the energy of airflow.，The overall structural design is relatively simple and compact.，it is usually composed of Bunker system, delivery system, control system, dust pelletizing system and Air source system，in the course of work,The material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，the advantage is Can realize the transportation of materials in a closed pipeline.，Can effectively prevent moisture and sundries from polluting materials, fully sealed and pollution-free transportation.、Multi-point feeding and multi-point discharging are possible.、In the process of conveying, various technological operations can be carried out at the same time, such as cool.、PLC intelligent control, high degree of automation and simple operation.、Fully enclosed transportation system, materials are transported in closed pipes.，Reduce the diffusion of its dust in the air, fully sealed and pollution-free transportation.，is based on hyde powder is an advanced Yellow sand conveying system developed by our company in combination with the actual situation of the industry。

1、Brief introduction of Yellow sand conveying system

Yellow sand conveying systemis a reliable material conveying equipment for conveying powdery materials under high pressure.，usually used in building materials, chemical industry, building material, logistics, pharmaceutical factory and other fields，It is mostly used in material handling, Heating, cooling and drying, Long-distance and multipoint transportation, Long distance transportation, Multi-point transportation, cut down on energy consumption and so on。

Yellow sand conveying system

2、Yellow sand conveying system structure composition

The Yellow sand conveying system 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 Yellow sand conveying system 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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Yellow sand conveying system 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. Air source device

The air source device is the power core of the Yellow sand conveying system 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.

Yellow sand conveying system

3、Yellow sand conveying system function

Yellow sand conveying systemmultifunctional, with functions such as material handling, Automatic control, Environmental protection and pollution-free, material handling and Closed conveying，is a material conveying system which uses the energy of airflow to convey granular materials in a closed pipeline.，Commonly used inMixing and classification,Dust removal and essence,Reduce pollution,Multi-point transportation,Long distance transportation and so on，it is mainly composed of Conveying pipeline system, Bunker system, control system, delivery system and delivery system，In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as mix.、Multi-point feeding and multi-point discharging can be realized, and remote operation can be realized.、Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.，meet the needs of material transportation、The conveying system is closed.，Not affected by environment, climate and other conditions, fully sealed and pollution-free transportation.、Large conveying capacity, long conveying distance and high conveying quality.。

Yellow sand conveying system

4、Working principle of Yellow sand conveying system

Yellow sand conveying systemthe 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. In the process of transportation, gas-solid separator (such as dust collector) is used to separate materials from air to ensure the quality of transported materials.，the product looks beautiful.，is a kind of high quality and low price Yellow sand conveying system，Cheap and high quality。

Yellow sand conveying system

5、Yellow sand conveying system application

Yellow sand conveying systems have the following purposes.

1. Mixing and classification

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

2. Long-distance and multipoint transportation

The Yellow sand conveying system 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 Yellow sand conveying systems have important application value in large factories and cross-regional material transportation.

3. Process assistance

In some production processes, Yellow sand conveying systems are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Yellow sand conveying system system can cooperate with other equipment to realize process operations such as mixing, grading, drying and cooling of materials, and improve production efficiency and product quality.

4. Heating, cooling and drying

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

5. Multi-point transportation

The Yellow sand conveying system system can be flexibly configured to realize transportation from multiple centralized points to one centralized point, or from one centralized point to multiple centralized points, so as to meet the complex production layout requirements.

Yellow sand conveying system

6、Yellow sand conveying system working site

The following is the live video of Yellow sand conveying system designed and produced by hyde for users, from which we can see the In the process of conveying, various technological operations can be carried out at the same time, such as dry.、Materials collected from several points can be sent to one place or one place to scattered points.、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.、Remote operation can be carried out from several points to one place or from one place to several points.、In the conveying process, various technological operations can be carried out at the same time. of hyde powderYellow sand conveying system.。

Yellow sand conveying system

As you can see from the live video.，hyde the main structure includes Conveying pipeline system, Bunker system, dust pelletizing system, control system and Air source system，This Yellow sand conveying systemSimple structure and reliable operation.。

Yellow sand conveying systemIt can be used for Process assistance, Bulk material transportation, Environmental protection and cleaner production, Heating, cooling and drying, material handling, Reduce pollution and so on，the product looks atmospheric.。