How to clean the fine water mist nozzle

During the use of fine water mist, various malfunctions will occur. One of the more common problems is clogging. At this time, the fine water mist nozzle needs to be cleaned. So how to clean the fine water mist nozzle? The main cleaning of the nozzle is to wash the filter. Generally, the filter is flushed with water or a brush. After the brushing is completed, the nozzle is installed and reset, and then the spray effect of the cleaned nozzle is tested.

1. Cleaning process of fine water mist nozzle

1. The nozzle should be checked and cleaned after the first commissioning, and the nozzle should be cleaned every 5 hours of operation thereafter.

2. Use a screwdriver to unscrew the fixing wire on the nozzle head, remove the filter, and rinse the filter with water or a brush.

3. After brushing, reinstall the nozzle.

4. Test the spray effect of the cleaned nozzle.

2. How to deal with clogged water mist nozzles

1. Blow the pipe network clean before installing the nozzle, and clean the sand, dirt, etc. on the filter screen of the nozzle after each use;

2. After debugging, you can apply anti-rust grease with a consistency level of 4 to 6 and a dropping point of not less than 95°C on the nozzle hole, or take other dust-proof measures.

3. Common faults of fine water mist nozzles

1. The nozzle spray is abnormal

① There are impurities in the pipe that block the nozzle.

②The working pressure of the nozzle is low.

2. The nozzle is clogged

① The water quality of the water supply is unreasonable, and the water contains sand, dirt, etc.

②The environment where the nozzle is located has a lot of dust and impurities.

4. Annual inspection requirements for fine water mist nozzles

1. Check whether the water mist nozzle selection matches the function of the protected area, and whether the color code of the glass bubble of the closed nozzle is higher than the maximum ambient temperature of 30°C in the protected area;

2. Check the appearance of the nozzle to see if there are any obvious scratches, deformation or damage, and whether the nozzle is leaking or has been removed or blocked;

3. Check whether the open nozzle is clogged.

When using the water mist nozzle, it is recommended to use clean water. With fewer impurities, it will not be easily clogged. In addition to regular cleaning, water mist nozzles also need regular maintenance. The content and requirements of monthly, quarterly, and annual inspections are different, and inspections must be carried out strictly in accordance with the requirements. Water mist nozzles are now widely used in many scenarios, so it is necessary to be familiar with the maintenance and repair of water mist nozzles.