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Flow-aiding Pneumatic Butterfly System
The Flow-aiding Pneumatic Butterfly Valve System is an economically feasible way to break the arch of pipelines and silos. It combines the effects of vibratory fluidization and jet fluidization, and can assist in the convenient and smooth unloading of various materials from various silos. It is widely used in food processing, petrochemical, construction and building materials and other industries. The Flow-aiding Pneumatic Butterfly Valve is made of wear-resistant rubber material. It can produce two actions, blowing and vibration, at the same time. The compressed air is sprayed from the silo wall to the surroundings, and due to the constant change of air pressure, the edge of the pneumatic butterfly valve will produce high-frequency vibration. These effectively promote the downward flow of powder and granular materials in the silo. Intermittent operation is recommended. This product is installed in groups on the upper part of the discharge port. Through the pneumatic principle, it promotes smooth discharge and is one of the ideal accessories for silos.
Product Overview
| Application fields | Food processing, petrochemical industry, construction and building materials, power plant desulfurization, mining and metallurgy, grain and food processing, building materials, ceramics, plastics, glass, metallurgy, chemical and pharmaceutical, wood and papermaking industries. |
| Applicable materials | It is suitable for conveying and unloading materials of different properties such as powdery, granular, and high viscosity, such as bauxite, bag house dust, barite (barium sulfate), bentonite, carbon black cement, clay, calcium carbonate, cement clinker, diatomaceous earth, fly ash flour, fluorite, shigao, perlite, polyvinyl chloride resin, salt sand, baking soda, sugar, soap powder, talc, etc. |
Working principle
The flow-aiding pneumatic butterfly valve is mainly composed of cylinder, butterfly plate, sealing ring and other parts. The working principle of the flow-aiding pneumatic butterfly valve is to use the compressed air to spray around along the inner wall of the silo by generating two actions of blowing and vibration at the same time, and the edge of the flow-aiding pneumatic butterfly valve generates high-frequency vibration due to the continuous change of air pressure, thereby effectively helping the materials in the silo to flow downward.
Product Advantages
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High efficiency, durability and wide application
Its design not only combines the effects of vibration flow-aiding and jet flow-aiding, but also the air nozzle made of wear-resistant silicone material and polymer material ensures its wear-resistant and corrosion-resistant characteristics, so that the flow-aiding pneumatic butterfly valve system can operate stably in various environments. In the mixing station, the flow-aiding pneumatic butterfly valve can easily solve the problem of cement tank blockage by directly installing it on the tank body and connecting it to the external air supply device. In addition, the flow-aiding pneumatic butterfly valve is also widely used in other occasions that require arch breaking, such as the conveying and storage of powders and granules.
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Convenient to install and easy to operate
It has a simple structure, occupies a small space, is relatively easy to install and maintain, and does not require too much professional technical support, thereby reducing costs and maintenance expenses. Its vibration directly acts on the powder itself, and long-term use will not affect the silo.
Technical Parameter
| Working air pressure | 1-6bar，2ar=280L/min, 4ar=660L/min, 6ar=1200L/min Note: Due to the different characteristics of the materials, the actual gas consumption may differ from the above data. |
| Working pressure | 34Kpa-400Kpa |
| Basic material | high-strength silicone |
| Working mode | continuous or intermittent (adjustable) |
| Service life | ≥3 years |
| Gas consumption | 50~280L/min |
| Normal operating ambient temperature | -40℃~170℃ (≤180℃) |
The Flow-aiding Pneumatic Butterfly Valve System is an economically feasible way to break the arch of pipelines and silos. It combines the effects of vibratory fluidization and jet fluidization, and can assist in the convenient and smooth unloading of various materials from various silos. It is widely used in food processing, petrochemical, construction and building materials and other industries. The Flow-aiding Pneumatic Butterfly Valve is made of wear-resistant rubber material. It can produce two actions, blowing and vibration, at the same time. The compressed air is sprayed from the silo wall to the surroundings, and due to the constant change of air pressure, the edge of the pneumatic butterfly valve will produce high-frequency vibration. These effectively promote the downward flow of powder and granular materials in the silo. Intermittent operation is recommended. This product is installed in groups on the upper part of the discharge port. Through the pneumatic principle, it promotes smooth discharge and is one of the ideal accessories for silos.
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