Oxley - hood 2 major class explanation

At present, there are many types of range hoods available on the market. The light is divided according to the " oil absorption " method, which can be mainly divided into top suction type (direct suction type) and side suction type (near suction type), mainly according to the wind wheel. The installation location to distinguish. Because each household has different diets and cooking habits, there should be a difference when choosing a range hood. First, top suction hood

At present, most of the traditional range hoods on the market are “ top suction type ” , that is, the hood is installed above the cooktop, and the soot is pumped away by the upper exhaust fan. The top suction type range hood has a thin type, a deep type and some The semi-deep type between. Advantages: diverse shapes and easy cleaning. Disadvantages: When cooking, it will bring a lot of inconvenience such as meeting the head and dripping oil.

Second, side suction oil

The side suction type (also called near suction type) range hood of the hood is a product developed in recent years. It has changed the traditional hood design and the method of extracting the fume. When cooking, the smoke generated from the side is sucked away, basically achieving the removal of the soot. effect, and the side of the suction hood patented - smoke separation plate, completely solve the raging cooking Chinese cooking fumes difficult to remove the problem. This kind of hood adopts the technology of side air intake and soot separation, which makes the soot absorption rate as high as 99%, and the soot purification rate is as high as 90%, which becomes a soot that truly conforms to Chinese family cooking habits. machine.

Advantages: The smoke exhausting effect is more ideal, there is no feeling of depression, no contact, dripping oil, smoke is more thorough and environmentally friendly.

Disadvantages: The style is very small, and the inner cavity of the collecting smoke is often unable to achieve integral molding, which is troublesome and noisy when cleaning.

Top suction and side suction range hood all-round PK1 , pumping degree top suction type range hood side suction range hood top suction type range hood is easy to produce soot dispersing phenomenon, because China's cooking method is stir-fry, it will produce a lot The soot is sucked into the body, and the spilled fumes will spread to every corner of the room, leaving greasy everywhere, so the suction rate of the soot should be the first choice for the range hood. As long as the range hood can be close to the suction rate, if an ordinary top suction range hood is directly attached to the top of the pot, the same effect can be obtained, but it cannot be done:

1 is that you can't cook, and then the range hood is so low that it will pump the flames up. The soot of the traditional top suction range hood is spread around, so that only part of the soot rise can be discharged into the range hood, and the rest of the soot will spread everywhere, the family of the top suction range hood, If the three meals a day are basically made at home, not only will you inhale a lot of fumes when cooking, but also greasy and greasy everywhere, so the top suction type range hood is not ideal except for the cabinet type. The net rate is far from meeting the cooking needs of Chinese families.

Although the cabinet machine has a higher pumping rate, it is low-grade due to poor performance and is not recognized by most consumers. The side suction type range hood has better drainage effect. The side suction type range hood is side inlet air, the air inlet is greatly reduced, only the oil smoke is smoked, the fire is not pumped, and the near suction type range hood with the soot separation board can not only suck the fumes. At the same time, the harmful gases in the gas can also be sucked away together, especially the soot separation filter plate of the near-suction range hood, which is a feat of the reform of the range hood, and its soot absorption rate can reach 9%. More than nineteen, the rate of fume purification reached 90%. In the kitchen, the fried peppers are not smelly, especially for open kitchens. The side suction range hood with soot separation board has become a range hood that truly conforms to Chinese family cooking habits with its high standard soot removal rate and soot purification rate.

2 , whether to make oil, smoke separation top suction hood

Whether the side suction type hood exhaust method can separate oil and smoke is not only an important factor affecting the effect of the range hood exhaust, but also plays a decisive role in the future cleaning and the service life of the fan. When the traditional hood is exhausted, the soot is sucked in and discharged first. Because the soot extraction rate is low, after a period of time, a large amount of oil is accumulated in the machine cavity and the fan blade, which is very difficult to clean. In order to isolate the soot, some manufacturers use the oil filter net method, and want to block the fume through the filter screen, but after years of use, the effect is not good, and the actual problem is not completely solved, because the filter hole of the general hood is mostly At about 0:40 square centimeters, and the filter hole is as small as 0.10 centimeter, there are still some soot can pass, plus the traditional smoke machine can not separate oil and smoke, the result is the inner wall of the machine And the fan impeller will stick a lot of oil smoke, and the long time will affect the fan rotation and suction effect. People who have used traditional hoods will have this feeling. After using the traditional hoods that have been bought for a while, the efficacy will drop, for these reasons. I have also seen a filter paper on a range hood that has a layer of filter paper. When smoking, the oil is completely separated on the layer of paper. It is enough to change the filter paper for a while, but this will inevitably affect the exhaust effect. The inner hood may be instantaneously sucked machine at high speed through the filter plate the fume hood physical separation after side fume suction hood with a result of the separation plate fume separation technology, power, smoke contaminants by filtration plate " " Collision " , was introduced into the oil tank below the filter plate, and discharged the breeze, which achieved 90% soot separation and purification effect, thus avoiding the adhesion of the soot inside the machine, and the fan does not accumulate oil, and there is no need to clean the fan later. The utility model ensures the service life and the suction effect of the hood, so that the fan is effectively protected and the life of the whole machine is prolonged.

3 , mute effect top suction range hood   Side suction hood   Since the top suction hood is a mature product that has been used for many years, reducing noise has always been one of the technical points of research and development and improvement of hood manufacturers. At present, many top suction hoods on the market have adopted silent technology, which basically achieves low noise. The side suction type range hood with the soot separation board has been tested, and the general reaction noise is relatively large.

4 , whether it is convenient to wash the top suction hood   　

Side suction hood   Traditional range hoods cannot be separated from oil and smoke because they do not have an effective purification function. Therefore, after working for a period of time, a large amount of oil is accumulated in the machine cavity and the fan, and cleaning is very difficult. I have seen a TV advertisement for a range hood before, saying that it is not sticky oil. When the oil is wiped off, it is all deceptive. At that time, the range hood did not have a good scrub, although there are many hood cleaners on the market. However, the effect is not as good as the one in the advertisement. A bottle of expensive hood cleaner is completely sprayed, and only part of the soot can be removed.

　　

Due to the limitation of the structure, the inner cavity of the side suction type range hood often cannot be integrally formed, and the cleaning is troublesome. Summary: Whether you choose European or Chinese, top suction is an ideal and popular choice; if you prefer free and open kitchen life, you can choose side suction, this style of smoke absorption effect Often better   .