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How to use fog gun machine

Time: August 12, 2020 Source: unknown Number of visits:

With the development of urbanization and industrialization, air pollution is becoming more and more serious. Dust pollution accounts for a large proportion in urban air pollution, especially in heavy industrial cities. Dust pollution has become a serious problem affecting urban environmental quality. Dust and suspended inhalable particles in the air seriously threaten our physical and mental health. Fog gun As a special source of dust control, through the high-pressure nozzle, water mist with the same size as the dust is ejected. The water mist and dust are combined and agglomerated to form a mass, and the sedimentation effect is achieved under the action of gravity. It is a product of unorganized dust control. It is specially used in demolition / earthwork, municipal sanitation, open-pit mine, storage yard and landfill. The dust particles in the urban atmosphere and factory buildings can be reduced by gravity method. The fog particles formed by artificial fog will fall due to the increased weight of particles, which can not be lifted again. Meanwhile, it can ensure the humidity in the air, but it does not produce any more Raw water, to create a healthy and pleasant living environment, to ensure that people during the life and work to breathe fresh and pure air.

 Fog gun

1. Points for attention when connecting power supply and water source for fog gun machine:

1) The fog gun machine uses the power frequency power supply provided by the generator set (it can also be connected to the mains power supply). The rated working voltage of the motor is AC380V, and the output AC voltage of the generator set is 400V and 50Hz.

2) When using three-phase 380V commercial power supply, the power switch must be provided before connecting to the electromechanical control box of the fog gun, and the power switch should be well grounded; the power line should be connected to the electric control box of the equipment.

3) When connecting the power line, the power switch in front of the electric control box should be disconnected and in the off position, and the wiring operation can be carried out only after the power switch is confirmed to have no power through detection.

4) The three-phase five wire system is adopted. When selecting the power line, the wire diameter should be determined according to the total power specified in the product technical parameters, so as to ensure that the power line has sufficient load capacity.

5) When the water source is installed and connected, a special spray valve is set. After the semi-finished valve, the water inlet of the fog gun machine and the water outlet of the water tank can be directly connected by the pipeline.

 Fog gun

2. Inspection work of fog gun machine when starting up:

1) Pipeline inspection: check whether the corresponding switch of each water supply pipeline is open before starting up.

2) Power supply phase voltage inspection: when the installation and inspection are completed and there is no error, turn the power switch on the electric control box to on position, and then use a multimeter to check whether the voltage of each phase line is balanced. If it is not balanced, check whether the line and terminal are disconnected, poor contact or other fault causes. If it is unable to be eliminated, contact our company or sales service network for timely treatment.

3) Circuit breaker status inspection: check the switch status of the circuit breaker. All circuit breaker switches should be in the on position so that the equipment can work normally. If the circuit breaker switch is not in the on position, the circuit breaker switch should be turned to the on position.

3. Start up operation process of fog gun machine

① Turn on the power supply and control power supply of the main electric control cabinet; ② reset the "emergency stop" key on the remote control and the "emergency stop" key on the control panel; ③ observe that the voltmeter, the main power indicator and the control power indicator light are on, and each circuit is ready for power on.

If we want to achieve good results, we must follow the instructions of the fog gun machine.


Last article: What is a fog gun for

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