Intelligent Pneumatic Conveying System Silo

- High degree of automation and convenient operation

With a high degree of automation, it can complete the fly ash conveying task by itself according to the preset program without a lot of manual intervention. The operation is very simple, only through the simple console commands or automation control system settings, you can start, stop or adjust the conveying process, which greatly reduces the labor cost and operating difficulties, even non-professional technicians can quickly get started.

- High-speed and efficient conveying

With impressive conveying speed, the fly ash can be quickly moved to the designated location in a short period of time. High conveying efficiency can effectively reduce conveying time and energy consumption, and improve the overall production and operation efficiency. For example, in the handling of fly ash in large thermal power plants, large quantities of fly ash can be quickly transferred to storage or subsequent processing areas, ensuring a consistent production process.

- Diverse and adaptable equipment

Equipped with a wide range of pneumatic conveying equipment, such as silo pumps for long-distance and large-capacity conveying; material seal pumps for short- and medium-distance conveying, which can accurately control the conveying volume; screw-type pneumatic conveying pumps that can deal with fly ash with a certain degree of viscosity; rotary feeders to ensure a stable supply of materials; pneumatic lifting pumps to achieve efficient vertical lifting; and an electrical control system that acts as the brain of the whole system, accurately regulating the coordinated operation of all equipment. The electrical control system is like the brain of the whole system, precisely regulating the synergistic operation of each equipment. These equipments can be flexibly combined according to different working conditions and conveying requirements to meet diversified application scenarios.

- Durable and low maintenance

The long service life of the system is due to the high quality of the materials used and the excellent manufacturing process. The stability of the equipment is excellent during operation, almost no frequent maintenance, only need to carry out simple inspection and maintenance on a regular basis, such as cleaning the surface of the equipment, checking the fastness of the connection parts, etc., to ensure its long-term stable operation, significantly reducing the maintenance costs and downtime of the equipment, providing a strong guarantee for the continuous production of the enterprise.

 

- Conveying capacity

The conveying capacity of different models and types of pneumatic conveying equipment varies greatly. The conveying capacity of silo pump can be as high as tens of tons or even hundreds of tons per hour, which is suitable for large-scale fly ash conveying operations; the conveying capacity of material sealing pump is generally between a few tons and a dozen tons per hour; the conveying capacity of spiral pneumatic conveying pump is relatively small, about 1-5 tons per hour; the feeding capacity of the rotary feeder is based on its specifications and rotating speed, which is usually less than a few tons per hour; the lifting capacity of the air lifting pump is up to several tons to tens of tons per hour, which can be based on the specifications and rotating speed. The lifting capacity of pneumatic lifting pump can be up to several tons to dozens of tons per hour, which can be selected and configured according to the specific project requirements.

- Conveying pressure

The conveying pressure of pulse pneumatic conveying system and positive pressure pneumatic conveying system is generally between 0.2 - 0.6MPa, and the conveying pressure of rare-phase pneumatic conveying system is relatively low, about 0.05 - 0.2MPa. The reasonable selection of conveying pressure depends on the conveying distance, fly ash characteristics and the specification of the conveying pipeline to ensure that the fly ash can be conveyed stably and efficiently in the pipeline.

- Conveying distance

Silo pump can realize long distance conveying, up to thousands of meters; the conveying distance of material sealing pump is generally between several hundred meters and one or two thousand meters; spiral pneumatic conveying pump and rotary feeder are suitable for shorter distance conveying, usually in the range of tens of meters to hundreds of meters; pneumatic lifting pump is mainly used for vertical lifting, and the lifting height can be tens of meters to hundreds of meters, and the specific conveying distance needs to be designed and adjusted by considering a variety of factors. The specific conveying distance needs to be designed and adjusted by considering various factors.

 

- Electric power industry: thermal power plant is the main source of fly ash, pneumatic conveying system is widely used to convey the fly ash generated from the boiler of the power plant to the ash storage or directly to the comprehensive utilization of fly ash enterprises, to achieve environmental protection treatment of fly ash and recycling of resources, to reduce the pollution of the environment and create economic benefits.

- Building materials industry: In cement factories, concrete mixing stations and other building materials production enterprises, pneumatic conveying systems are used to convey fly ash as admixture to the production process, improve the performance of cement and concrete, such as reducing the heat of hydration, improve durability, etc., and at the same time, reduce the cost of production, improve the quality of the product and market competitiveness.

- Chemical industry: some chemical production process will produce similar fly ash powder material, pneumatic conveying system can be used for the transportation and transfer of these materials, to ensure the continuity and safety of the production process, to prevent the leakage of materials and environmental pollution, and to improve the automation level and production efficiency of chemical production.

 

- Equipment installation and commissioning

When installing the pneumatic conveying equipment, make sure that the equipment is installed in an accurate position, firmly connected, and the pipeline should be laid to avoid sharp bends and excessive undulation to reduce resistance. Commissioning process, need to carefully check the operating parameters of the equipment, such as conveying pressure, conveying capacity and so on whether it meets the design requirements, the emergence of abnormalities should be investigated and adjusted in a timely manner to ensure that the system can operate normally and stably.

- Adaptation of Material Characteristics

As the characteristics of fly ash (such as particle size, humidity, density, etc.) will have a significant impact on the effect of pneumatic conveying, in the design and use of pneumatic conveying system, should fully understand the characteristics of the parameters of the fly ash, and according to these parameters on the optimization of the conveying system. For example, for fly ash with high humidity, it may be necessary to add drying equipment or adjust conveying parameters to prevent the material from caking and clogging in the pipeline.

- Safety Protection and Maintenance

During the operation of the pneumatic conveying system, it should be equipped with perfect safety protection facilities, such as pressure monitoring devices, leakage detection devices, etc., so that potential safety hazards can be found and dealt with in a timely manner. Regular maintenance of the equipment, including checking the wear and tear of the equipment, cleaning filters, replacing seals, etc., to ensure the long-term stable operation and service life of the equipment. At the same time, operators should receive professional training, familiar with the operating procedures and safety precautions of the equipment, and strictly prohibit illegal operation.