Introduction to Sand pneumatic conveying, advantages, characteristics and principles of pneumatic conveying

Sand pneumatic conveyingis a method of conveying materials through pipelines by using air flow with a certain speed.，be loved by our customers.。

1、Brief introduction of Sand pneumatic conveying

Sand pneumatic conveyingmainly uses the airflow generated by the fan to transport materials along the airflow direction in the closed conveying pipeline.，it mainly includes control system, Conveying pipeline system, dust pelletizing system, Bunker system and control system，productSimple structure and reliable operation.，the principle is simple.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.，at work,Using the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline. The former is called material suspension transportation, and the latter is called material group transportation.，be of high quality，The price is relatively low.。

Sand pneumatic conveying

2、Sand pneumatic conveying performance advantage

The advantages of Sand pneumatic conveying are as follows:

1. be simple in structure

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. Small floor space

Compared with other transportation modes, the Sand pneumatic conveying system occupies a small area and can make full use of space resources, especially suitable for use in factories or workshops with limited space.

3. Strong flexibility

The pipeline layout of the Sand pneumatic conveying is flexible and can be flexibly configured according to the actual layout and process requirements of the factory. This flexibility enables the Sand pneumatic conveying system to adapt to various complex production environments and meet different production needs.

4. High conveying quality

In the process of conveying, the Sand pneumatic conveying system can prevent the materials from being wetted, stained or mixed with other sundries, thus ensuring the quality of the conveyed materials.

5. Multi-point to multi-point transportation

The Sand pneumatic conveying system can realize multi-point to multi-point transportation, meet the needs of different production lines and improve the production flexibility.

Sand pneumatic conveying

3、Structural characteristics of Sand pneumatic conveying

The Sand pneumatic conveying 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. 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. 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 Sand pneumatic 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 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.

Sand pneumatic conveying

4、Sand pneumatic conveying principle

Sand pneumatic conveyingat work,Mainly based on aerodynamic force, compressed air or other gases generate airflow, so that material particles are suspended in the airflow or transported in groups along the pipeline. In pressure transportation, high-pressure gas pushes materials to flow along the pipeline; In vacuum transportation, the material is sucked and transported to the target position through the negative pressure environment in the pipeline.，it is widely used in machine building, heat-engine plant, plastic, chemical plant and building material，is based on hyde powder is a Sand pneumatic conveying newly developed by hyde。

Sand pneumatic conveying

5、Sand pneumatic conveying application

Sand pneumatic conveyings have the following purposes.

1. Process assistance

In some production processes, Sand pneumatic conveyings are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Sand pneumatic conveying 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.

2. save energy and cut emissions

Although the Sand pneumatic conveying system itself needs to consume some energy, compared with other transportation modes, it usually has higher transportation efficiency and lower maintenance cost. In addition, by optimizing the system design and adopting advanced energy-saving technology, energy consumption can be further reduced and the goal of energy saving and emission reduction can be achieved.

3. Multi-point transportation

The Sand pneumatic conveying 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.

4. Heating, cooling and drying

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

5. Long distance transportation

The 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.

Sand pneumatic conveying

6、Brief introduction of Sand pneumatic conveying

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.，The overall structural design is simple, diverse and beautiful.，it is usually composed of Air source system, delivery system, dust pelletizing system, control system and Conveying pipeline system，it has the functions of Automatic control, Environmental protection and pollution-free, Closed conveying, Physical processing assistance and material handling，Materials are transported in a closed pipeline.，Can effectively prevent moisture and sundries from polluting materials, fully sealed and pollution-free transportation.、The operation mode is flexible and changeable, and it can run continuously or regularly.、In the process of conveying, various technological operations can be carried out at the same time, such as mix.、It can feed from one place to many places for decentralized transportation and realize long-distance 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.，it is an ideal choice for customers to buy Sand pneumatic conveying。

Sand pneumatic conveying

Sand pneumatic conveyingis a kind of high quality and low price Sand pneumatic conveying，the product looks atmospheric.。