What is a Refractory pneumatic conveying?

Refractory pneumatic conveyingis a material conveying technology for conveying granular particles in a pipeline by means of compressed air flow.，the main features are Convenient maintenance, Centralized transportation, omniseal, Can carry out long-distance dispersion transportation. and energy saving and environmental protection，at work,The material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，has been favored by more and more customers.。The following is to introduce the Refractory pneumatic conveying:

1、Brief introduction of Refractory pneumatic conveying

Refractory pneumatic conveyingthat is, the technology of conveying granular materials in closed pipes by air flow.，The overall structural design is relatively simple，structure mainly includes: Conveying pipeline system, Bunker system, dust pelletizing system, delivery system, delivery system and so on，is a kind of high quality and low price Refractory pneumatic conveying，In the process of conveying, various technological operations can be carried out at the same time, such as mix.、Multi-point feeding and multi-point discharging are possible.、Materials are transported in a closed pipeline.，Less dust flying and spilling, good environmental sanitation conditions, complete sealing and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as dust.、Single-point unloading and multi-point unloading can be realized, and remote operation can be realized.，modern technology，low in price。

Refractory pneumatic conveying

2、Refractory pneumatic conveying application

Refractory pneumatic conveyings have the following purposes.

1. cut down on energy consumption

Although the power consumption of the Refractory 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.

2. Heating, cooling and drying

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

3. Long distance transportation

The Refractory 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.

4. Long-distance and multipoint transportation

The Refractory pneumatic conveying 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 Refractory pneumatic conveyings have important application value in large factories and cross-regional material transportation.

5. save energy and cut emissions

Although the Refractory 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.

Refractory pneumatic conveying

3、Refractory pneumatic conveying performance advantage

Refractory pneumatic conveyings have the following advantages.

1. Wide application range

For materials with unstable chemical properties, the Refractory pneumatic conveying system can use inert gas for transportation to ensure the stability of the materials during transportation.

2. Multi-point to multi-point transportation

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

3. High degree of automation

Refractory pneumatic conveyings can realize the automation of transportation process through program control and automation technology. In the whole transportation process, there is no need for manual intervention, and the degree of automation is very high.

4. Totally enclosed conveying

The conveying pipeline can be flexibly configured according to the actual layout of the factory, which makes the process configuration of the factory equipment more reasonable, optimizes the production process and improves the labor productivity.

5. Environmental protection and pollution-free

The Refractory pneumatic conveying system is completely closed, which reduces the flying of dust and meets the requirements of environmental protection. This is especially important for those industries that require high environmental protection.

Refractory pneumatic conveying

4、Structural characteristics of Refractory pneumatic conveying

The Refractory pneumatic conveying has the following structure

1. dust pelletizing system

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

2. 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.

3. control system

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

4. Air source device

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

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.

Refractory pneumatic conveying

5、Refractory pneumatic conveying working site

The following is the live video of Refractory pneumatic conveying designed and produced by hyde for users, from which we can see the the advantage is The pipeline layout is flexible, and it can be arranged according to the specific terrain.，meet the needs of material transportation、The conveying system is closed.，Less affected by climatic and environmental conditions, fully sealed and pollution-free transportation.、PLC intelligent control, high degree of automation and simple operation.、In the conveying process, various technological operations can be carried out at the same time.、Multi-point feeding and multi-point discharging are possible. of hydeproduction-manufacturing的Refractory pneumatic conveying.。

Refractory pneumatic conveying

As you can see from the live video.，hyde powder it can be used in cast, machine building, building material, metallurgy, chemical plant and other industries。

Refractory pneumatic conveyingIt has the functions of Mixing and classification, Dust removal and essence, Environmental protection and cleaner production, Multi-point transportation and cut down on energy consumption，Closed pipeline transportation，Can reduce the pollution to the surrounding environment during transportation, and is fully sealed and pollution-free for transportation.、Not only can the materials from multiple feeding points be transported to the unloading point in turn, but also the materials from multiple feeding points can be transported to the unloading point at the same time, and remote operation can be realized.、In the process of conveying, various technological operations can be carried out at the same time, such as dry.、Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.，meet the needs of material transportation、Materials are transported by closed pipelines.，It can prevent the material from spreading, with high quality, complete sealing and pollution-free transportation.，at the start of the operation,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.。