In the specific use of steel structure plant, the negative pressure wind centralized equipment in the industrial plant on one side, the air inlet in the other side of the industrial plant. The gas flows into the machine from the air inlet and produces convection blowing.

       In the case of the negative pressure fan, the window door adjacent to the fan remains closed and drives the gas into the workshop through the window door on the side of the air inlet. The gas is injected into the workshop from the air inlet in an orderly manner, flows through the workshop, and is discharged from the workshop by the negative pressure fan and centrifugal fan. The ventilation rate is 99%. Through detailed project planning and overall planning of ventilation rates and winds as required, all high fever, hazardous substances, dust and smoke can be quickly discharged from the workshop and all poor ventilation can be solved. The actual ventilation effect can be reached within a few seconds after the fan is turned on.

How to correctly pick the total number of installations you want?

2. There is no large smoke and dust in the workshop memory;

3. Whether the workshop has a good air supply natural environment;

       Most workshops are due to poor ventilation capacity, according to the window itself can not achieve reasonable ventilation efficiency; Especially in the summer, the hot temperature, the room experience the best significant. The key to the installation of negative pressure fan is to use the air pressure ratio of centrifugal fan to discharge the gas with a lot of environmental pollution and dust particles in the room out of the room, so as to reasonably improve the working natural environment and make the indoor air quality more clean and transparent. In general, the key to installing negative pressure fans is to give full consideration to the problem of heat and pollutants priority. It is proposed to discharge the key heat and environmental pollution in the workshop in the first time, so as to improve the actual ventilation effect. This equipment can reasonably deal with many problems in the current plant of your company, such as serious smog and fine dust in the air.

The actual installation site will depend on the installation standard on site; When you want to deal with heat, smoke and dust at the same time, the general proposal of ventilation efficiency is not less than normal ventilation every three minutes; According to this high efficiency to select the total, generally in the effective total range, nature also has higher provisions, provisions of a minute ventilation.

Industrial cooling fan as a cooling ventilation refrigeration equipment, workshop gain widespread use in the company, now the application of industry gradually expanding to greenhouses cooling ventilation applications, some of the public, some small and medium type of family with industrial cooling fan appropriate fall season refrigeration application of natural ventilation in the home, Below to understand the advantages of industrial air cooler in the field of refrigeration.

1. Low power consumption. The power consumption of industrial air conditioners is only 1/5 of that of traditional central air conditioners per unit time, which greatly reduces the operating cost of enterprises and factories;

2, according to the cooling water curtain to carry out heat transfer refrigeration, no air-conditioning freon more refrigeration media, environmental protection and no pollution in use;

3. The cooling speed is faster and the cooling effect is significant. The actual cooling effect can exceed 5-10 degrees Celsius in the wet and cold area, and the actual cooling effect can achieve 10-18 degrees Celsius in the hot and dry area in the north.

4, industrial air cooler not only cooling and can carry out indoor air quality ventilation and natural ventilation, long-term maintenance of gas cleaning comfortable, not easy to cause the traditional central air conditioning cold air conditioning, there is no harm to the body feeling of light blowing;

5, in the operation of small vibration range, low noise, large exhaust air volume, suitable for large and medium-sized workshop industrial plant cooling application;

6, the operation panel of the industrial air cooler is displayed by the LCD screen, with the function of starting the machine regularly.

With the rise of temperature, the problem of plant cooling is attracting more attention. At the moment, we will think of central air conditioning, but the cost of central air conditioning is too high to be used in factories, and the coverage of traditional fans is small and the efficacy is almost zero. Now the common cooling plant should be environmental protection air conditioning cooling fan.

Environmental protection air conditioning cooling fan is the use of centrifugal fan and cooling water curtain with the method of mutual cooling natural ventilation, according to the physical process of water volatilization, to achieve the actual effect of cooling, its power consumption is only one eighth of the traditional central air conditioning. Cooling fan with its characteristics of the exhaust air big, in the software under the coordination of the whole natural ventilation cooling system, reasonable quickly discharged the heat inside the room, organic waste gas, bad smell, etc, can make whole room once a minute ventilation, this also is other cooling ventilation cooling equipment can't achieve the actual effect, solved the difficult problem of oxygen content and hot enough.

Air cooler operation with water is the media, the application process of zero pollution, no damage to the natural environment, cooling water curtain apart from the effect of reducing temperature, but also can purify the outside gas belt of dust and particles, complete the fresh air of high-energy circulation system. Environmental protection air conditioning scope widely, whether for labor-intensive or continuous high temperature field, or the field of natural ventilation is poor, can give full play to the use effect of air cooler is obvious, such as: factories, farms, subway station, Internet cafes, restaurants, sports venues and other sites can be based on the environmental art design corresponding plans.

First: remove the wet curtain (a total of four parts, not points in turn.)

1. First twist the three screws on the upper end of the wet curtain.

2. Hold the shutter at the upper end of the wet curtain, pull the wet curtain out gently and then lift it up slightly to remove the wet curtain.

Second: remove the machine cover and water mains.

1, first twist the screw on the machine cover, and then lift the machine cover up.

2. Loosen the hose collar on the water supply pipe and loosen the water supply pipe. Lift up the total distribution pipe and get it.

Third: cloth water pipe cleaning.

1, if the hole on the water pipe is blocked, you can use the steel wire to poke empty.

2. Clean the stains on the cloth pipes with cold water.

Fourth: car chassis and spare parts cleaning.

1, clean the car chassis: you can use a soft cloth or brush to clean the car chassis.

2, clean the fan blade: you can use a soft cloth to wipe the fan blade. Be careful not to drop dust from the blades into the ducts.

3, clean the water level sensor: you can use a small wet rag to clean the water level.

4, cleaning the centrifugal pump: can use the brush to clean the centrifugal pump and the dirt on the filter net.

5, clean the laundry drain valve: pay attention to the stain at the bottom of the drain valve.

Fifth: wet curtain cleaning.

1, clean the wet curtain from inside to outside with cold water (note: the pressure can not be too high when cleaning, prohibit the use of acid alkaline or alkaline detergent to clean the wet curtain.

2. Filter: filter can be removed and cleaned once a week. (only limited to its filter model).

Sixth: filtering device cleaning. The cleaning method is as follows:

1. Twist down the back cover of the filter device:

2. Eliminate the dirt on the filter element: install the rear cover plate again.

Seventh: after cleaning, according to the reverse order of the specific steps to remove the naked machine. Warning: Shut down and turn off the switching power supply when cleaning the generator set otherwise there may be leakage risk or other damage to the body of the generator set.