question 1: what kind of lampblack machine to buy is good? When choosing, we must pay attention to choosing products with guaranteed quality. What is more reassuring now is the brands in the top 11 brands of range hoods, such as: Fangtai Fotile, boss Robam, Sakura Sakura, Shuaikang Sacon and Vatti, which are very popular. You can find the list of the top 11 brands of range hoods on the brand network. The landlord can refer to the brands first, and then consider the purchase!

question 2: what kind of range hood is good? Users should also pay special attention to the following points when purchasing:

1. No matter how good the lampblack machine is, no matter how it is introduced in the advertisement, it will be polluted by lampblack because there is no lampblack purification device or purification process. At present, many users report that the smoke effect and noise of the newly purchased range hood are normal at first, but after a period of operation, the noise increases and the exhaust air volume decreases. This is mainly because the turbine blade of the range hood fan is adhered by condensed oil dirt, and the dynamic balance of the fan blade is destroyed over time, which not only increases the resistance and noise of the fan bearing, but also affects its life. Therefore, the cleaning of the range hood is the most important work in the daily maintenance after purchase. When purchasing, users should choose those models that can easily remove the net cover and fan blades without any special tools. At the same time, we should also carefully observe that there should be no seams on the surface of the hood of the range hood, so as to clean it more thoroughly and conveniently.

2. In order to reduce the cost, some manufacturers change the turbine blades of fans into plastic ones. In an environment like kitchen, plastic turbine blades are prone to aging and deformation, and it is also inconvenient to clean. Users should buy range hoods with metal turbine blades as much as possible.

3. About the automatic detection function of lampblack. Some range hoods realize the automatic opening of range hoods by installing smoke sensing probes. Due to the limitation of cost, these simple smoke sensing probes can't stand the smoke and smoke pollution in the kitchen and will soon fail. Therefore, the automatic detection function of range hoods is useless, so it is not necessary for users to choose range hoods with this function.

Personally, I feel that Fang Tai is the boss's brand range hood

Question 3: What brand range hood is easy to use and affordable-1 Fang Tai (China famous brand, China well-known trademark, national inspection-free product, top ten range hood brands) 2 Sakura (national inspection-free product, from Taiwan Province, Jiangsu famous brand, top ten range hood brands) 3 Boss (China well-known trademark, China famous brand, National inspection-free products, top ten range hood brands) 4 Shuaikang (China famous brand, national inspection-free products, top ten range hood brands, Zhejiang famous brand) 5 Vantage (China well-known trademark, national inspection-free products, top ten range hood brands) 6 Siemens (top ten range hood brands, 1847 German, world brands) 7 Midea (China well-known trademark, national inspection-free products, top ten range hood brands) 8 Haier (. China famous brand, national inspection-free products, top ten range hood brands) 9 Germany and Italy (China famous trademark, China famous brand, national inspection-free products, top ten range hood brands) 11 Putian (China famous brand, national inspection-free products, China top ten range hood brands) 1 Vantage (China famous trademark, China famous brand, top ten range hood brands, leading brands, Zhongshan) 2 Siemens (top ten range hood brands) China is headquartered in Beijing) 3 Fangtai (China famous brand, China famous trademark, top ten brands of cookers, Ningbo) 4 Boss (China famous brand, top ten brands of cookers, Yuhang, Zhejiang) 5 Sakura (top ten brands of cookers, Jiangsu famous brand, world famous brand, Kunshan City, Jiangsu Province) 6 Shuaikang (China famous brand, top ten brands of cookers, Zhejiang famous brand, Yuyao City, Zhejiang Province) 7 Beauty. Top ten brands of cookers, Foshan, Guangdong) 8 Germany and Italy (China famous brand, China well-known trademark, top ten brands of cookers, Hangzhou) 9 Putian (Top ten brands of cookers, Zhejiang famous brand, Shengzhou City, Zhejiang Province) 111,111 yuan (China famous brand, China well-known trademark, top ten brands of cookers, Shunde, Foshan, Guangdong Province)

Question 4: What should I buy for a range hood? 1. Chinese-style range hood, which is generally equipped with a deep (large volume) smoke collection cavity. When the fan rotates at high speed, a certain negative pressure area is formed above the smoke collection hood to accommodate the soot that can't be discharged in time, which plays a buffering role, thus avoiding the phenomenon of a large number of soot diffusion. In the past two years, the motor power of Chinese cigarette machines on the market is generally between 151 W and 211 W.

2. European-style range hood. Compared with Chinese style, the smoke collection cavity of this hood is shallow, but relatively wide, generally 91CM. Many consumers often think that Chinese-style hoods have better effects; Actually, it is not. At present, most European-style hoods in China are designed according to Chinese principles, but they are European in appearance and Chinese in wind path design, and they have been improved on the basis of Chinese style (for example, fans are enlarged, power is increased, and wind wheels are widened). Therefore, although the European-style hood does not have a large smoke collection cavity of Chinese style, its exhaust air volume and wind pressure are generally larger than those of Chinese style, so there is no need to worry about the use effect.

3. Side-suction range hood, also called proximity hood. This kind of smoke machine has been on the market for nearly 5 years, and its fan structure is similar to the above two kinds. Its main characteristics are that it smokes at a low position, forcibly changes the direction of lampblack, and sucks it into the machine before lampblack spreads; Many brands of this kind of hood in the market have low power, but the smoke exhaust effect is still good. Moreover, due to the wall-mounted installation, this kind of hood generally does not meet and has no sense of depression. It is also very important to remind YUYU that when purchasing this kind of hood, try to choose a hood separator (pictured below), which can generally separate more than 85% of the hood and keep the hood clean for a long time, thus prolonging the cleaning cycle of the fan.

The following range hood indicators can be referenced:

1. Air volume

Air volume refers to the exhaust air volume per unit time of the range hood when the static pressure is zero. The state stipulates that the index value is greater than or equal to 7m3/min.

thus, air volume is a very important indicator. Generally speaking, the greater the air volume, the more quickly and timely a large number of kitchen fumes can be sucked and discharged. Therefore, YUYU is choosing a range hood. When other indicators are good, try to choose a range hood with a larger air volume.

by the way, the air volume is not as large as you want to design, it is restricted by many factors. At present, the air volume of range hoods on the market reaches 14m3/min, and the effect is good.

2. Wind pressure

Wind pressure refers to the static pressure value when the air volume of the range hood is 7m3/min. The state stipulates that the index value is greater than or equal to 81Pa. However, at present, the wind pressure of general range hoods is above 181Pa, and the maximum is almost 311pa.

Wind pressure is also an important indicator to measure the performance of range hoods. The greater the wind pressure, the stronger the anti-downdraft ability of the range hood; If the smoke exhaust pipe is long or connected to the public flue, the smoke exhaust pressure loss is great, which requires greater wind pressure to ensure the smoke exhaust. Therefore, when other indicators are good, the greater the wind pressure value, the better.

Similarly, the wind pressure, like the air volume, is also restricted by many factors.

3. Noise

Noise is also an important technical index to measure the performance of the range hood. It refers to the A sound power level measured by the specified method when the range hood runs at the highest speed under the rated voltage and rated frequency. The state stipulates that the index value is not more than 74dB.

as we all know, the less noise, the better.

4. Motor input power

The model of the range hood is generally specified as CXW-□-□, in which the number in the first "□" indicates the input power of the main motor. At present, many consumers have a misunderstanding about the input power of range hoods (which may be caused by the misleading of some salesmen), and think that the greater the power, the better. In fact, not necessarily, for three reasons: First, manufacturers increase power to increase air volume and air pressure. If air volume and air pressure are not improved, what is the use of increasing power? Second, the greater the power, the greater the possible noise. Third, it costs electricity. Doesn't the country advocate water and electricity saving? ! There are even some manufacturers, obviously the input power is only 151W, but they simply mark it above 211W W.

as long as we grasp the above indicators, we can judge the advantages and disadvantages of range hoods. There is also an oil spill problem that is also very important, but there is no indicator to measure it now. The key is whether the process of smoke collecting cavity is integrally formed or welded seamlessly

Question 5: What are the classification and purchasing skills of range hoods? With the range hood gradually coming into our life, it has become more and more important. Moreover, according to the market demand, there are more and more classifications of range hoods at present, and the residents' selectivity is becoming wider and wider. With the range hood gradually coming into our life, it has become more and more important. Moreover, according to the market demand, there are more and more classifications of range hoods at present, and the residents' selectivity is becoming wider and wider. At present, there are three types of range hoods: 1. Chinese range hoods: mainly divided into old-fashioned shallow-deep-suction range hoods, especially shallow-suction range hoods. It is an ordinary exhaust fan, which directly discharges the oil fume to the outside. The biggest problem of the deep suction hood is that it takes up space, makes a lot of noise, is easy to meet, can't clean the dripping oil fume, has a short service life, is inconvenient to clean and pollutes the environment. Many brands. 2. European-style range hood: filter {5-7 layers} with multi-layer oil screen, and increase the motor power to achieve the best effect. Generally, the power is above 311 watts. Features: beautiful appearance, expensive price and electricity consumption. It is inconvenient to clean the oil net, and it is easy to meet and drip oil. 3. Side-suction range hood: Based on aerodynamics and fluid mechanics design, the principle of separating the oil fume with the oil fume separation plate on the surface before discharging clean air. It is characterized by good smoke extraction effect, and the smoke extraction effect is above 99%. Don't drop oil, don't meet, hide in the cupboard and integrate with the cupboard, and don't occupy space. The motor is oil-free and has long service life and convenient cleaning. Power saving is generally at 161 watts. Soot does not pass through the breathing area to ensure the health of housewives. Exhaust clean air does not pollute the environment. No matter what type of range hood you choose, in order to let you choose the range hood that suits you best and is the most affordable, the following range hood purchasing skills have to be understood: First, it depends on the appearance material of the range hood! The first thing to buy a range hood is to look at the style, whether it matches the overall style of the room, whether it saves space and does not meet, and the smoke gathering effect of different styles is different; Secondly, look at the material. Generally, there are three kinds of body materials of side-suction range hoods: stainless steel, cold-rolled steel plate paint and cold-rolled steel plate plastic spraying. There are many grades of stainless steel materials for the fuselage. Some of them "cut corners" on the back of the fuselage, using stainless iron with a thickness of 1.4MM, and some even "fill materials". Secondly, it depends on the quality of the hood motor! The quality and power of the motor determine the oil smoke absorption capacity of the range hood. It is recommended to buy a range hood with metal turbine blades as far as possible. Some manufacturers have changed the turbine blades of fans into plastic ones in order to reduce costs, which is generally not recommended. In addition, look at the noise generated by the motor of the range hood. Then, it depends on whether the range hood is easy to clean! In the process of using the range hood, it is necessary to keep the habit of cleaning the range hood regularly, so it depends on whether the range hood is easy to clean, whether it is troublesome to clean and install, and whether it has automatic degreasing and cleaning functions. Finally, it depends on the reputation of the range hood brand!

question 6: how to choose a range hood? how should we choose the most suitable range hood

when a range hood that has been renovated in a new house and has exceeded its service life needs to be replaced, we need to buy a new range hood. Faced with many brands, types and styles of range hoods in the market, how should we choose the most suitable range hoods? If you don't know much about the related knowledge of range hoods, you may have to spend or even waste a long selection time, so it is necessary to master some knowledge of range hoods.

1. Style

Before you go to the mall, you may not know what kind of range hood you need. But just like making friends, first impression (appearance) is always very important. We are likely to like a range hood because of its style, and finally choose it.

the style of the range hood is basically determined by its type, so you should first know how the range hood is classified, which will also help you understand other features.

1. According to the smoke exhaust structure, range hoods can be divided into three types: top suction type, near suction type and side suction type.

top suction type: the top suction type range hood places the fan system at the top of the smoke collection cavity, and the air inlet directly faces the rising oil fume, so that the oil fume can be quickly discharged by reducing the vortex time of the oil fume in the smoke collection cavity. It adopts a completely closed smoke exhaust room, which is completely isolated from the inside of the machine body. The oil fume is separated by filtering the oil net, which reduces the erosion of the oil fume on the motor and the fan blades, and at the same time, the exhaust air volume is fully improved, so the oil fume absorption effect is better. In addition, the top-suction range hood adopts an integrated process in the structural design of the smoke collection cavity, which is very convenient for daily cleaning. Therefore, whether you choose Chinese or European range hoods, top suction range hoods should be your first choice.

near-suction type: the smoke collection cavity of the near-suction type range hood adopts an open structural design. Compared with the top-suction type range hood, the air inlet of the near-suction type range hood is closer to the source of the oil fume, which shortens the moving distance of the oil fume and makes the smoke exhaust effect more ideal. Because the open style is adopted in the appearance of the smoke collection cavity, the range of cooking space is increased, so that there is no sense of depression when cooking. If you are a person who advocates freedom, this kind of products should be your best choice.

side suction type: the fan system side of the side suction range hood is placed on the side of the smoke collection cavity. Compared with the top suction type structure, the smoke will form a vortex in the smoke collection cavity, and the smoke exhaust effect is not as obvious as that of the top suction type. At the same time, due to the structural limitation, the smoke collection cavity often cannot be integrally formed. Generally, oil guiding and discharging are realized by the internal oil circuit of the machine body, which is more troublesome when cleaning. Therefore, side suction range hoods have been gradually replaced by top suction range hoods and near suction range hoods.

2. There are two styles: Chinese and European.

Chinese-style range hood has a deep smoke collecting cavity, which has a good smoke collecting effect and is more suitable for domestic stir-fried cooking environment. After the "China" transformation, the smoke exhaust effect of European range hoods has been greatly improved, which is comparable to that of Chinese range hoods. Coupled with the beautiful appearance and style, it has become the finishing touch of Chinese kitchen and European decoration style.

according to the panel appearance of European range hoods, they are usually divided into arc, tower, T-shape and other types in the industry:

Arc European range hoods: the panel shape is arc-shaped, which is soft in vision and easy to get close to. If you don't like tough things, this kind of range hood is more suitable for you.