What is the difference between a range fume purifier and a range hood?

1. The main body of use is different.

The main group of people with range hoods is mainly families, while range hoods are mainly used as commercial and restaurant use.

2. The purification effect is different.

The range hood has no purification effect on the oil fume, and the oil smoke is not treated in essence, and the purification effect of the oil fume purifier has generally reached more than 95%, and the oil smoke is almost invisible to the naked eye after entering the oil smoke purifier.

3. The working principle is different.

After the purifier is energized, the oil smoke factor will be ionized, and then the oil smoke factor will be adsorbed through the double plate of the adsorption area, so as to achieve the effect of purifying the oil smoke; The smoke hood mainly uses centrifugal force to throw large particles of oil smoke to the oil storage area, and small particles are discharged to the outside of the house.

Answer: Oil fume purifier refers to the treatment device of oil fume exhaust gas. The oil fume purifier is mainly used for the purification and treatment of low-altitude emission fumes in the kitchen.

Range hoods, which are only exhaust emissions, do not have a treatment function.

One is to replace the smoke outside the house, and the other is to purify the fumes.

Oil fume purifier refers to the treatment device of oil fume exhaust gas. The oil fume purifier is mainly used for the purification and treatment of low-altitude emission fumes in the kitchen. It is used in hotels, restaurants, restaurants, restaurants, schools, institutions, factories and other places; food frying, cooking and processing industries; Oil splash heat treatment workshop, oil mist lubrication workshop, workpiece welding workshop and olefin oil boiler discharge and other industrial occasions.

1. Look at the purification efficiency.

The function of the oil fume purifier is to purify for the purpose, so in the selection process, the reference purification efficiency should be the core criterion. One of the very important standards is CEP certificate and product testing, each regular fume purifier manufacturer needs to have these two, which is also the most basic, the above code is unique, you can go to the official website of the China Environmental Association or the official website of product testing for inquiry, which is recognized by the environmental protection testing department.

2. Look at the needs of restaurant enterprises.

According to the needs of different restaurant enterprises and local inspection departments, choosing different oil fume purifier products has always been a concept advocated by the industry. Many users ignore the importance of demand and blindly follow the crowd, and as a result, the choice of fume purifier products cannot meet their needs, and there are countless such cases in real life. Starting from the actual demand, we can better choose the product, so as to solve the demand problem 1, look at the purification efficiency.

The function of the oil fume purifier is to purify for the purpose, so in the selection process, the reference purification efficiency should be the core criterion. One of the very important standards is CEP certificate and product testing, each regular fume purifier manufacturer needs to have these two, which is also the most basic, the above code is unique, you can go to the official website of the China Environmental Association or the official website of product testing for inquiry, which is recognized by the environmental protection testing department.

If you don't know how to choose, you can refer to the top ten brands of oil fume purifiers, such as Weidun, Kelan, Tiande and other big brands still don't understand themselves.

1. Safe and fireproof, stable operation.

As a place with a high incidence of fires, it is very important to prevent fire and disaster hazards on a daily basis, which requires the fume purifier to be safe and stable during operation to prevent open flames caused by the phenomenon of ignition. Therefore, the wide volt is to choose a fume purifier with leakage protection and isolation of open flames to effectively prevent the occurrence of fire.

2. The purification effect is good, and the fume is treated.

The fume purifier is a kind of environmental protection equipment specializing in kitchen fumes, and most of them are used in kitchens with relatively large fumes in the catering industry. In the daily fume emission, the relevant departments have issued a set of clear standards, so the installation and use of fume purifiers need to be qualified. The good effect of the oil fume purifier indicates that it can effectively deal with the oil fume in terms of purification efficiency, and the inspection can be calmly dealt with.

2. After-sales guarantee, peace of mind.

Because of its purification principle, the oil fume purifier needs to be maintained in a timely and effective manner, so that the oil fume purifier can run safely and stably. Therefore, the manufacturer's after-sales guarantee is also equally important, and when the equipment fails due to non-human factors, it can provide effective protection to ensure the stable operation of the equipment and the user's peace of mind.

The difference between a fume filter and a purifier is pro, hello, a good filter for a purifier just removes some particulate objects. The water purifier is to remove the harmful substances in the water through certain chemical reactions or adsorptions, such as some heavy weight metal ions. The filter is an indispensable device on the pipeline of the conveying medium, which is usually installed in the inlet end of the pressure reducing valve, pressure relief valve, water level valve, and other equipment of the square filter.

When it is necessary to clean, as long as the detachable filter cartridge is taken out and reloaded after treatment, it is extremely convenient to use and maintain. The water purifier is also called a water purifier and a water filter, and the core of its technology is the filter membrane in the filter element device, and the main technology of the water purifier is ultrafiltration membrane and RO reverse osmosis membrane, which is a small water treatment equipment that carries out deep purification treatment of water quality according to the requirements of water use. The water purifier that is usually talked about generally refers to a small filter used for household use.

I hope my answer is helpful to you, and finally I wish you good health and a happy mood again! <>

Friends who do catering should have a certain understanding of the fume purification equipment, and the catering industry basically uses the fume purification method, because the design of the fume purification fully considers the concept of environmental protection, and the final emission is clean natural air. Oil fume purification is the use of two-stage electrostatic purification technology, so the kitchen to take measures for oil fume purification, after the two-stage purification can make more than 98% of the pollutants be filtered out, there will be no more pungent smell of oil smoke and the phenomenon of oil smoke, so people in the kitchen will not be troubled by the body caused by oil smoke, the air breathed is fresher, this technology can be efficient even for sub-micron oil particles.

In commercial kitchens, this is not achieved by range hoods and general purification equipment. Everyone must be curious about how to choose the brand of oil fume purification equipment Now there are many brands in the oil fume purification industry, and it is estimated that the brand side has seen the prospect advantages of the oil fume purification industry. Oil fume purification has also become a trend.

When choosing a brand, you must pay attention to the existence of CEP certification certificate, as well as the certificate that the product has passed the ISO quality management system, so that it is much easier to choose.

Oil fume purifier refers to the treatment device of oil fume exhaust gas. The oil fume purifier is mainly used for the purification and treatment of low-altitude emission fumes in the kitchen. It is used in hotels, restaurants, restaurants, restaurants, schools, institutions, factories and other places; food frying, cooking and processing industries; Oil splash heat treatment workshop, oil mist lubrication workshop, workpiece welding workshop and olefin oil boiler discharge and other industrial occasions.

Catering fume purifier from the name analysis, it is not difficult to see that this is for the catering kitchen fume equipment, now many catering units must install fume purifiers like normal business and meet the environmental protection standards stipulated by the local government. So what are the fume purifiers, and how do they help the kitchen?

Kitchen fume purifiers are divided into many types according to the type of purification, and now let's take a look at the common equipment. Generally speaking, the kitchen uses more electrostatic fume purifiers, which use the principle of electrolytic adsorption to treat the fume molecules, so as to achieve the purpose of purification.

But it's not enough to deal with oil fumes in the kitchen, because kitchen odor is a bothersome problem. If the smell of kitchen fume is relatively large, it will affect the surrounding air quality and residents, so it is necessary to deal with the smell of fume, and the fume purifier needs to be equipped with an activated carbon device or a UV light deodorization device, which is also a kind of fume purifier, but it is aimed at kitchen odor.

The activated carbon device needs to be equipped with activated carbon, and the activated carbon is used to adsorb odor molecules in the air to achieve the effect of removing odor; The UV photolysis device uses high-energy UV light to irradiate the odor into ozone to achieve the purpose of removing odors, and the above two devices are also more common in catering units.

The oil fume purifier is installed in the middle of the pipe to purify and process the oil fume, and the oil smoke cannot be seen after treatment. The range hood is installed above the stove to pump the oil smoke into the pipe.

To put it simply, the range hood is to purify the oil fume and discharge it into the air, while the range hood is to directly extract the oil smoke out of the kitchen and discharge it into the air, the oil fume purifier is used in restaurants, canteens and hotels, and the range hood is used in the family kitchen.

There are similarities and differences between range hoods and range hoods. For example, in terms of purification, the effect of the purifier is much better than that of the range hood, the reason is that the range hood can only exhaust smoke and can not be effectively filtered, but in the purifier, it can effectively purify the oil smoke and make it meet the emission standard, while the range hood can only be a simple oil control, and can not effectively deal with the oil smoke, and can not meet the national emission standards; In terms of cleaning degree, the oil fume purifier is made of filters, which is safe, hygienic and reliable, and easy to clean. Taking Fotile kitchen utensils and Shaanxi Daming Puwei as examples, in terms of air treatment, although Fotile's range hood is fast, it has no filtration effect, and the fume purifier perfectly solves the problem, so it is recommended that you choose the person in charge of the production of fume purifier.

Therefore, people who work in the catering industry can understand that in recent years, the country has increased the remediation of pollutant gas emissions, and it is recommended to use oil fume purifiers.

At present, the purification efficiency of high-altitude electrostatic fume purifier is only 30%-50%, and it will not meet the standard in some places with strict emissions. And we are talking about low-altitude oil fume purifiers today.

Water spray fume purifier is suitable for places: industrial, catering fume, oil mist, small concentration of dust, etc.

Low-altitude electrostatic oil fume purifier is suitable for places: generally mostly catering, but can also be used for other industrial waste gas treatment. Under normal circumstances, the purification effect of the electrostatic fume purifier is better than that of the water spray fume purifier, and the purification efficiency of the electrostatic low-altitude emission fume purifier is generally more than 90%.

The main consumption of electrostatic fume purifiers is electrical energy. The water spray fume purifier consumes very little electricity and most of the water resources.

The general installation of electrostatic oil fume purifier requires: oil fume purifier - fan - ventilation duct.

Water spray fume purifier needs: fan - fume purifier - ventilation duct - water connection pipe - oil-water separator.

Because of the good effect of electrostatic installation and purification rate memory maintenance, electrostatic oil fume purifiers are generally used. Of course, the water spray electrostatic fume purifier also has special uses, such as the oil fume purification process needs to be cooled or there are flammable and explosive gases in the oil fume, you can refer to the water spray oil fume purifier.