1. Clean the cooling fan sink. Open the drain valve and rinse it with tap water; If there is a lot of dust or dirt deposition, it should be removed first and then washed with tap water.

2. Clean the volatile filter screen, namely the wet curtain. Remove the wet curtain and rinse it with tap water. If there is any difficult to rinse material on the wet curtain, first use tap water to infiltrate it and spray central air conditioning cleaning solution directly onto the wet curtain. Wait for the cleaning solution to completely penetrate the wet curtain for 5 minutes, then rinse it with tap water until the residue in the wet curtain is removed.

3. The wet curtain air conditioner does not require daily maintenance for a long time. The main closed type water resource gate valve of the air conditioner is to remove the wet curtain, drain the water in the sink together, and completely clean the air conditioner sink. After cleaning, replace the wet curtain, turn on the air conditioner, exhaust for 5-8 minutes, and wait for the wet curtain to dry. Then, turn on the main switch power of the enclosed air conditioner.

4. Removal of odor. After the application of the wet curtain air conditioner for a period of time, if the air conditioner is not cleaned and maintained, it may cause the air conditioner to emit a strong odor. At this time, it is necessary to follow the entire process of cleaning the wet curtain and sink of the air conditioner according to point 2 above; If the odor is still strong, you can add some chlorine containing disinfectant to the cooling fan sink from the start up situation, allowing the disinfectant to fully penetrate into the wet curtain and every corner of the cooling fan. This cycle of disinfection and sterilization several times can eliminate the odor of the cooling fan.

Click to inquire about the cooling plan for the workshop

1. Clarify the installation location

Before installing a water-cooled fan, it is necessary to first understand the cooling locations required by different regions. Adjust the position of the water-cooled fan according to the cooling situation in each area. In order to achieve the best practical installation effect, it is best to install water-cooled fans in a more centralized location.

2. Installation requires machinery and equipment

The machines necessary for installing water-cooled fans mainly include: water pipes, water pumps, air conditioning evaporators, nozzles, and other components. When purchasing essential products, multiple factors such as the total workshop area, usage scenarios, and types of water sources should be considered.

3. Install

Firstly, connect the water pump and air conditioning evaporator to each other, connect the nozzle, then connect the water pipe and water source, adjust the position of the water cooling fan, and run the water pump to achieve the actual cooling effect.

Through the above installation process, we can easily install the water-cooled fan and create a comfortable cooling natural environment for the workshop.

4、 Cooling effect and cost

The actual cooling effect of water-cooled fans is influenced by various factors such as the natural environment of the workshop and product selection, but adjustments can be made according to actual needs. Compared to traditional air conditioners and electric fans, the cost of water-cooled fans is much lower, especially for some small workshops with partial cooling requirements, water-cooled fans are a cost-effective choice.

The cooling principle of the air cooler is: when the centrifugal fan enters the cavity during operation, it causes negative pressure, which makes the host air pass through the surface of the wet curtain with porous structure to drive the Dry-bulb temperature of the air passing the curtain down to the humidity close to the host air, that is, the Dry-bulb temperature at the outlet of the air cooler is 5-12 ℃ lower than the outdoor Dry-bulb temperature (the air drying area can reach 15 ℃). The more dry the air is, the greater the temperature difference is, and the better the cooling effect is.

The air conditioner is equipped with honeycomb shaped wet curtains made of special fibers around it, which have a certain area and are continuously humidified according to the water circulation system; The wet curtain cooling fan is equipped with a high-efficiency, low-noise, and energy-saving fan. When the centrifugal fan is running, the negative pressure generated by the wet curtain cooling fan causes the host air to flow through the porous structure of the wet curtain and enter the body. The heat absorbed by the moisture evaporation on the wet curtain drives the air passing through the wet curtain to cool down. And because the water in the wet curtain evaporates towards the air flowing through it, increasing the environmental humidity of the air, the wet curtain air cooler has multiple functions of cooling and humidification.

As summer approaches, the public's metabolism accelerates and the supply of cardiovascular and cerebrovascular blood is insufficient, often causing restlessness and a sense of fatigue. We should scientifically arrange our schedule, supplement nutrients, and adopt the correct healthy lifestyle. After the beginning of summer, the temperature steadily increased, and the workshop of the processing plant became even hotter and abnormal. Ventilation and cooling in the workshop were also indispensable. How can the workshop handle the problem of sustained high temperature correctly? The following ventilation and cooling plans can easily cope with the problem of continuous high temperature and heat in the workshop.

1. Evaporative air conditioner (environmentally friendly air conditioning)

The clean and cool air filtered by environmentally friendly air conditioning is continuously transported to the workshop, generating a positive standard air pressure, squeezing out the previously high temperature, hot, and odorous gas in the workshop, maintaining a clean, cool, and comfortable working atmosphere. The design can adopt the designated position of the overall body for exhaust cooling, with high air pressure and long exhaust distance. Generally, the cooling effect can reach 4-12 ℃, and the cooling speed is fast, increasing the oxygen content in the air, Improve efficiency. Ensuring the actual cooling effect while also saving assembly and operational costs.

2. Centrifugal fan

Select fans and large industrial ceiling fans to create a blowing and ventilation system in the workshop, reasonably increase the frequency of ventilation and air exchange in the workshop, and replace the fresh outdoor air and hot indoor gas, thereby achieving a certain ventilation and cooling effect.

3. Energy saving and environmental protection central air conditioning

A sturdy metal shell, corrosion-resistant environmental protection hot-dip galvanized coating, with good sealing and corrosion resistance. The insulation material for the generator set is fireproof material, with a complete control system for the generator set, various safety measures, phase sequence protection and phase loss protection for the switching power supply. After a power outage, making a phone call will automatically turn on the function. This powerful functional feature controls the cooling, heating, dehumidification, and humidification of the generator set, ensuring stable performance, easy operation, and easy maintenance.

The exhaust air volume is large and far away, and the larger exhaust air volume can reach 8000m 3， The fourth level air volume can be adjusted randomly, resulting in faster natural ventilation speed and longer exhaust distance; Low power consumption, low operating costs, only 5.2kw per 200-250 square meters; The actual cooling effect is strong, with a temperature difference of 6-10 degrees between the air inlet and vent. The cold air circulation system cools down.

4. Cooling water curtain system software

Using wet curtain paper fans in combination to achieve certain ventilation and cooling improvement effects, the assembly design principle is to install wet curtain paper on one side of the factory window, and install fans on the corresponding window on the other side of the wall, allowing the negative pressure generated during the operation of the centrifugal fan to twitch and effectively cool the outdoor fresh air according to the water wet curtain paper, and then brake it to the workshop at intervals not exceeding 26 meters, Generally, small square meters can be used in factories and manufacturing workshops that are not afraid of temperature.

5. The cooling system is composed of fans and machines that complement each other

This is also a new cost-effective plan based on the overall cooling of environmentally friendly air conditioning positions. It utilizes two absolute advantages of evaporative environmentally friendly air conditioning and industrial ceiling fans for plant cooling systems. The air conditioning system continuously transports clean and cool fresh air to the workshop through direct blowing, and then utilizes the industrial ceiling fan