What is the working principle of a fog gun machine?
The main working principle of the dust and mist removal gun machine is based on the principle of air supply. Firstly, high-pressure pumps and micro atomizing nozzles are used to hydrate the water, and then the fan air volume and pressure are used to send the atomized water mist to a longer distance, allowing the water mist to reach a larger area while covering a larger area. After the water mist and dust condense, they fall. Through experimental research, the matching relationship and working principle of various parameters are mastered, and the liquid is output through a submersible pump, The liquid is transported to a highly rotating atomization turntable through a large channel drug delivery system. Under the action of high-speed centrifugal force, the liquid is atomized into small droplets at the edge of the atomization turntable. The droplets are thrown radially from the turntable and blown forward by a fan, achieving the goal of dust reduction.
hail sprayer is based on the principle of air transportation. Firstly, water is atomized using a high-pressure pump and fine atomizing nozzles. Then, the air volume and pressure of the fan are utilized to transport the atomized water mist to a longer distance, enabling the water mist to reach a greater distance while covering a larger area. After the water mist condenses with the dust, it falls. Through experimental research, the matching relationship and working principle of various parameters have been mastered. The liquid is output through a submersible liquid pump and transported to a high-rotating atomizing disc via a large flow channel liquid delivery system. Under the action of high centrifugal force, the liquid is atomized into fine mist droplets at the edge of the atomizing disc. The droplets are thrown radially by the disc and blown forward by the fan, thereby achieving the purpose of dust suppression.
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The dust removal fog cannon utilizes various mechanisms such as cloud physics, aerodynamics, and Stephen flow for the transportation of water mist. These mechanisms play a significant role in the process of capturing "respirable dust" through the fogging of the fog cannon.
2. Fine water mist is beneficial for the collection of respirable dust.
3. The data from the ultrasonic atomization test indicate that this technology exhibits superior atomization performance for water. The particle size in the atomized stream is less than 10μ The proportion of m's droplets can reach over 76.8%, thus enabling the ultrasonic atomization technology to achieve dust capture through fine water mist.
4. For the dust collection using fine water mist, since both the dust particles and the water droplets used for dust collection are of small size, certain measures need to be taken to enhance the collision and combination of the particles, as well as their coalescence and sedimentation.
5. The experimental results show that the size of the droplets has a more significant impact on the dust removal efficiency of respirable dust compared to the quantity of the droplets.
6. Compared with the traditional wet dust removal method, the amount of water used for dust removal is significantly reduced, lowering the requirements for subsequent equipment and reducing operating costs.
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