How to prevent moisture and mildew? It is well known that the dehumidifiers can not be separated from news. In most areas of the south, during the three months of February, March and April, the winter spring transition, the warm and humid air flow from the South China Sea and the cold air from northern Siberia collide enthusiastically in Hainan, Guangdong, Guangxi and Fujian in south China. During this period, the temperature fluctuates greatly, the weather is cloudy and sunny, sometimes drizzle, sometimes fog, The temperature difference between indoor and outdoor changes too fast, which leads to the condensation of water vapor in all corners of the house, forming the "sweating" phenomenon of the floor, wall and ceiling. This is the most familiar old friend of the South Chinese people in the late winter and early spring -- going back to the south.
How wet is this old friend? In addition to drying clothes outdoors for a week, pearl sized drops of water are everywhere on floor tiles, stone, wall tiles, furniture, glass, and metal ceilings. People who do not understand them may think they have just been washed by the flood
Those who do not have "water" at home "The materials are not much better. The painted wall absorbs a lot of moisture. The solid wood floor is very full, and the mites in the cotton quilt and pillow are almost drowned , otherwise the electricity bill will not be affordable
What splashes on the ice is that in recent years, with the improvement of the income level of people in South China, the interior decoration has developed from the basic demand of warm winter and cool summer to personalized and advanced. It is true that this reflects the simultaneous development of material civilization and spiritual civilization. However, not all popular decorative materials are suitable for South China, such as marble, wallpaper, cement board, etc, If you don't pay attention to the destructive power of moisture, it may cause your decoration materials to be totally different, the decoration effect may be counterproductive, or it may affect your physical and mental health
Different surroundings and floors have different responses to moisture, especially the first floor; As for buildings, if they are surrounded by trees, forests, rivers and ponds, their humidity will be very high. In the southward sky, the walls of heaven and earth will not stop coming out of water. Such buildings are usually prone to mold on the walls and ceilings; In addition, in general residential buildings, the lower the floor, the greater the impact of humidity. In the same building, the indoor humidity of the first floor and the tenth floor is different. The ground floor is in contact with the soil. At the same time, the space for water vapor escape is small and the sunlight is less. When returning to the south, it is a heavy disaster area of moisture
The humidity in the south is the most favorite to destroy the materials in the home environment. Specifically, the humidity in the south can cause the expansion or deformation damage of wooden furniture and panel furniture indoors; Leather furniture is deformed and faded due to long-term infiltration of water vapor; Fabric furniture absorbs water vapor and emits nowhere, causing bacteria to grow inside; The metal props are corroded by moisture for a long time, which is easy to cause rust, embrittlement, etc
Next, we will focus on the mold produced under high humidity
, which not only affects the beauty of the environment, but also affects human health
The occurrence of mold is affected by four factors: humidity, temperature, oxygen and nutrients. For them, the most appropriate temperature is 20~30 ℃, and the humidity is 60~80% RH. The famous Japanese life website "Living Treasure Chest" vividly shows mold easily occurring in the family environment and the humidity environment it adapts to with mold colors. As shown in the following figure:
Among them, Alternaria mold will grow in the high humidity environment above 90% RH, which will cause human nasal inflammation and allergic reaction, and has strong drug resistance and UV resistance linearity, that is, it is impossible to completely remove them with general bactericidal liquid or in the sun
Penicillium mold (also known as blue mold) has a strong cold resistance and often occurs in winter
Red mold often occurs in places with water vapor, such as bathhouses, while Aspergillus mold often breeds on indoor walls and wood
These molds are very easy to breed in high humidity days, and the most important way to remove mold is to remove moisture and prevent indoor condensation
In this regard, many people are helpless. In addition to trying to open fewer windows, there is no more effective way to reduce the impact of returning to Nantian on their lives. Then, let's introduce a simple and quick solution - dehumidifier
Parkoo series household full-automatic dehumidifier&industrial intelligent dehumidifier is a dehumidifier product with high efficiency, energy saving and environmental protection, which is manufactured by strict use of professional technology and exquisite workmanship. It has an intelligent humidity constant control system. Users can automatically control the operation and shutdown of the dehumidifier according to production needs, achieve efficient dehumidification effect through automatic control, and reduce the operating cost of the whole machine. Welcome to inquire how to prevent moisture and mildew? Dehumidifier must have more details
Technical parameters and model selection reference of Parkoo series household automatic dehumidifier&industrial intelligent dehumidifier:
Product model ---- dehumidification capacity ---- applicable area ---- power ---- power supply ---- circulating air volume ---- net weight
_-- 28(L/D)---30-50 (㎡)---420(W)----220V/50Hz---190m ³/ h---15kg
_-- 58(L/D)---50-80 (㎡)---670(W)----220V/50Hz---850m ³/ h---25kg
_--- 90(L/D)---90-120(㎡)---1700(W)--220V/50Hz---1125m ³/ h--50kg
_-- 138(L/D)--130-280(㎡)--2000(W)--220V/50Hz--1725m ³/ h--55kg
_-- 168(L/D)--180-230(㎡)--2800(W)--380V/50Hz--2100m ³/ h--120kg
_-- 240(L/D)--240-350(㎡)--4900(W)--380V/50Hz--3000m ³/ h--160kg
_-- 360(L/D)--360-450(㎡)--7000(W)--380V/50Hz--4500m ³/ h--200kg
_-- 480(L/D)--500-700(㎡)--9900(W)--380V/50Hz--6000m ³/ H-230kg
◎ Precautions for model selection -- The dehumidification capacity and model of dehumidifier are scientifically calculated mainly according to the volume of the used environment space, the size of fresh air volume, the humidity requirements required by the space environment and other specific values. In addition, it should be noted that the relative humidity of the environment is related to the temperature of the environment. The higher the temperature is, the faster the humidity will evaporate. On the contrary, the worse the effect will be. Therefore, when configuring the dehumidifier, you need to select the type under the guidance of professionals, so that you can select the dehumidifier that is most suitable for you
Core tips: The humidity not only affects your life comfort, but also affects your physical and mental health
Too high or too low humidity is not good. The comfortable humidity of human body is 40%~60% RH
According to the provisions of the national standard GB-18883 Indoor Air Quality Standard, the relative humidity in summer should be 40~80% RH, and the relative humidity in winter should be 30~60% RH
However, when the ambient humidity exceeds 50%, mites and molds begin to breed, and when the humidity exceeds 60% RH, their number will increase by multiple; On the other hand, if the humidity is lower than 40% RH, the number of viruses and bacteria will increase
This problem should be paid attention to. As early as 1961, the article "survival tests with four viruses" (translation: bacteria survival experiment, the author G.J. Harper) in the National Institutes of Health/National Library of Medicine (PMC) has pointed out through experiments that the survival rate of influenza viruses increases in the environment with low temperature and humidity, that is, in winter. Therefore, autumn and winter are the time of influenza epidemic
Considering the above factors, the ideal ambient humidity for human comfort and health is about 40~60% RH. For South China in the alternate winter and spring season, the problem is that the ambient humidity in the southward day reaches above 90% RH, which is far higher than the ideal humidity
Parkoo series household full-automatic dehumidifier&industrial intelligent dehumidifier has quite good dehumidification performance and humidity control accuracy, as well as simple operation with one button and low noise operation. Isn't this a dehumidifier product that many kids need? If you are excited, you might as well consider starting with such a moisture-proof and mildew removing dehumidifier product to effectively solve all your moisture problems. How to prevent moisture and remove mold? All the news and information about dehumidifiers are provided by Mashima Electric, for your reference only
