What are the requirements for installing a fume purifier?

Fume purifier installation requirements:

1. The ground is level;

2. There should be enough maintenance space for the side of the maintenance door and other objects, and the maintenance space should be 1m;

3. The flue gas temperature of the fume purification equipment must be controlled below 70 degrees;

4. The strength of the ground or floor can be enough to support the weight of the fume purification equipment;

5. The maintenance space around the purifier needs to be reserved, and the chassis door should have a free opening space at a right angle of more than 90 degrees, so as to facilitate cleaning, maintenance and repair in the future.

The installation sequence is generally as follows: stove - smoke hood - ventilation duct - fume purifier - ventilation duct - fan. The ventilation ducts at both ends of the fume purifier need to be kept at a length of more than 2 meters in order to have a good purification effect.

Shuangni fume purifier for you to answer, first of all, to ensure that the machine is placed horizontally, but also to ensure that the air volume of the fan is greater than the air volume of the purifier, and then the best fan can be installed behind the purifier (that is, the purifier is closer to the kitchen), and then try to avoid too many curves, so there will be a lot of wind resistance! It has an impact on the exhaust air, and the diameter of the pipe is as large as possible.

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The international Kuaiba fume purifier can be installed on the ground, wall, roof, indoor and outdoor, and the installation sequence: fume hood - fume purifier - fan Pipeline requirements: smoke stove - fume purifier pipe at least 2 meters, fume purifier - fan pipe distance is at least 2 meters or more.

1.Reduce complaints and reports from nearby residents Now all over the country is strictly grasping the remediation of catering fumes, if the environmental law enforcement department receives complaints and reports from nearby residents! At this time, it will definitely come to the door to check, and if the situation is true, it will directly ask for rectification, and if the rectification is not implemented many times, you will be fined!

Therefore, if our restaurant is located in a densely populated residential area, office residential building or large shopping mall, we must install a fume purifier! The kitchen fumes are purified, so that complaints can be reasonably and effectively avoided leading to remediation penalties or store closure. 2.

In some areas, there is a subsidy for the installation or renovation of the fume purifier, which should be asked if the local environmental protection bureau or relevant departments have a subsidy policy, you can apply. Previously, there have been many users in some regions such as Beijing, Sichuan and Shaanxi who have installed fume purifiers to get subsidies. 3.

Nowadays, people's ecological environment is becoming worse and worse, if there is still a amount of kitchen fume directly discharged, then it will inevitably lead to environmental pollution problems, and after the kitchen fume purifier treatment, such a situation will not exist. For the common living environment of all of us, the installation of kitchen fume purifiers in catering enterprises can ensure that the air is protected from the pollution of oil fumes! Therefore, there are many benefits of installing a kitchen fume purifier.

Nowadays, the requirements for environmental protection in various places are becoming more and more stringent, and oil smoke pollution is also a problem that needs to be solved in our daily life. If you happen to be looking forward to improving the kitchen environment of your restaurant, then the kitchen in the store is indispensable for a kitchen fume purifier, I hope that catering users can choose the right kitchen fume purifier, and at the same time, in order to create a comfortable and healthy living and working environment for everyone, so that people no longer have to worry about the harm of fumes.

Basic environmental requirements for the installation of oil fume purifiers:

1. Ambient humidity: 10-40%.

2. Ambient temperature: 20 50.

3. Altitude: <1000 meters.

4. Equipment resistance: <100pa

5. Applicable flue gas: exhaust gas of catering industry, non-flammable, explosive, volatile and corrosive gas; Exhaust odors in the factory; Note: It is strictly forbidden to introduce other black smoke from the combustion of diesel furnaces into the equipment and treat it together with the oil smoke.

Now there is a kind of range fume purifier that is very simple to install, just like a household range hood, and the operation is also simple, and there is no need for any complicated installation requirements. It can be installed in 4 hours.

The exit of the exhaust flue should be higher than the height of the adjacent building or connected to the public flue, and the discharge outlet should not be facing the residential building, road surface, etc.

2. Calculate the air volume required by the purifier according to the number of your own stoves, and a benchmark stove should reach 2000m3 h air volume.

3. The oil fume purifier should be energized and used normally, cleaned every 3 to 6 months, and recorded.

4. Ensure the airtightness of the exhaust flue, and the concentration of oil smoke in the exhaust gas should be less than 2mg m3.

The above details need to be paid attention to when installing the oil fume purifier, otherwise the purification effect will be low.

The international Kuaiba fume purifier can be installed on the ground, wall, roof, indoor and outdoor, and the installation sequence: fume hood - fume purifier - fan Pipeline requirements: smoke stove - fume purifier pipe at least 2 meters, fume purifier - fan pipe distance is at least 2 meters or more.

The correct installation is: smoke hood - pipe more than 2 meters - oil fume purifier - pipe more than 2 meters - fan - direct air discharge. It is forbidden to replace the fan and fume purifier, which will cause the purification effect of the fume purifier to be halved, please install the fume purifier in accordance with the national standard installation method to achieve a better purification effect.

According to your description, the main reason why the environmental protection department needs you to install a fume purifier is that your store is a fried chicken restaurant, which has a high concentration of fumes and chokes on the nose, which has a great impact on the surrounding residents and is polluting. The noodle shop has almost no oil smoke, mainly water mist, so it does not need to install oil fume purifiers.

Since it is required to be installed, I will find a more reliable oil fume purifier, I heard that the electrostatic oil fume purifier of 65 environmental protection is good. The silent power-saving efficiency is higher than the EIA.

The law is hairy.

Find an acquaintance and ask.

To purify all kinds of harmful substances in the oil smoke, the obvious difference is that when you don't install a purifier, you will see thick smoke billowing out, and after you have a good purifier, it will be hot.

Answer 1: The biggest function of the fume purifier is, of course, to purify the fume. When the oil fume enters the electrostatic oil fume purifier, some of the larger oil droplets and oil particles are trapped on the flow sharing plate due to mechanical collision and retention. When the air flow enters the high-voltage electrostatic field, under the action of the high-voltage electric field, the oil smoke is degraded and carbonized, and the tiny oil particles are absorbed and discharged by the electric field.

At the same time, under the action of the high-voltage generator, the air in the electric field produces ozone, which can remove most of the odors in the flue gas and meet the national environmental protection requirements.

2. Keep the dishes fresh and delicious. In kitchens with large cooking smoke, oil smoke tends to adhere to the dishes, giving the dishes a complete cross-flavor. After installing the fume purifier, the kitchen environment becomes better and the dishes can remain fresh and delicious!

3. Protect the health of catering employees and nearby residents. Residents and chefs who come into contact with the restaurant industry can protect their health by installing fume purifiers.

Hello dear, I can't hear clearly, can I type.

Question: Is there any smoke when the fume purifier exhausts the fume?

Question: What is a purifier used for?

Is it to purify oil fumes?

Answer: The biggest function of the fume purifier is, of course, to purify the fume. When the oil fume enters the electrostatic oil fume purifier, some of the larger oil droplets and oil particles are trapped on the flow sharing plate due to mechanical collision and retention. When the air flow enters the high-voltage electrostatic field, under the action of the high-voltage electric field, the oil smoke is degraded and carbonized, and the tiny oil particles are absorbed and discharged by the electric field.

At the same time, under the action of the high-voltage generator, the air in the electric field produces ozone, which can remove most of the odors in the flue gas and meet the national environmental protection requirements.

Yes, pro question.

Why is the smoke still very big when the purifier I bought goes out?

The detailed installation requirements are as follows:

1. The corresponding disposal air volume of each stove (smoke hood per meter) is about 4000m3 h, and the total disposal air volume is determined according to the number of stoves (smoke hood length) and installation location, and the specifications and models of the corresponding purifier are selected.

2. Choose the matching fan air volume, the air volume of the fan is generally not greater than the disposal air volume of the purifier. However, it is worth noting that this data is for reference only, and the details are determined by the contractor according to the site conditions, assuming that the air volume of the fan is too large than the large disposal air volume of the purifier, it will affect the purification results of the purifier.

3. Install the purifier at least 3 meters away from the smoke hood outlet to ensure fire safety and purification results; The distance between the purifier and the fan is more than 2 meters.

4. Before the installation of the machine, it is good to power on for a period of time to check whether the electrodes of the machine will be offset during transportation or handling.

5. The air inlet and outlet of the machine can be interchangeable at will, and there must be a filter in the direction of the air inlet.

6. Connect the oil drain pipe.

7. Before starting the purifier, the fan must be started for 10 minutes. Especially in the harsh winter, the fan should be started for a little longer. When shutting down, turn off the purifier before stopping the fan.

Installation Precautions 1The ventilation volume in the purification system should be within the rated treatment air volume of the purifier: 2

The installation of the purifier should be level, otherwise, the oil collected by the purifier will be sucked out by the fan, or the oil in the purifier cannot be drained when the oil is discharged; 3.The wind speed in the pipeline should be set at 8 10m s; 4.Elbow midline radius》=; 5.

The angle between the hypotenuse of the reducer pipe (small to large) and the axis is <=70 (if this condition is not met, the reasonable installation of the deflector should be considered.) Otherwise, the purification efficiency of the purifier will be greatly reduced and will not be able to meet the national emission standards); 6.Reducer (large to small) beveled edge and axis angle = straight pipe (if this condition is not met, reasonable installation of airflow uniform distribution plate and deflector plate should be considered, otherwise, the purifier can not play its efficiency) 8

The fan should be equipped with shock absorbers; 9.The inlet and outlet of the fan should be installed with a soft connection; 10.The purifier must be reliably grounded (the purifier has 3 outgoing wires, the red and green wires are connected to 220V AC, and the yellow and green wires are grounded) 11

Wind direction problem: the equipment is set to the left air inlet (facing the door of the purifier electrical box) at the factory, and the wind direction flow from left to right is the left air inlet, and vice versa; If the right air inlet is needed on site, the electric field is rotated 180°, the spring joint is moved to the top, and the high-voltage line is swapped to complete the process of adjusting the left air inlet to the right air inlet. 12.

In order to ensure the purification efficiency of the equipment, the equipment should work in a negative air pressure state, that is, the fan must be located behind the equipment. 13.When installing outdoors, rain and sun shade awnings should be installed to avoid affecting the normal service life of the equipment and unnecessary maintenance costs.

Xiaotian will take you to understand more knowledge of oil fume purifiers, today's sharing is what we need to pay attention to when installing oil fume purifiers, there are generally three kinds, the first installation position, the second installation of the reducer, and the third fan position.

1. Consider the size of the room.

If you want to install a fume purifier, then most manufacturers have to consider the size of the room according to the actual situation. If the room area is large, you can choose a fume purifier with a large air volume, and conversely, if the room area is relatively small, choose a fume purifier with a relatively small air volume.

2. Consider national standards.

When choosing a fume purifier, national standards should be considered. In fact, there are corresponding national standards when the country leaves the factory. If the parameters do not meet the national standards, the relative certainty of its quality does not meet the standards, and it may even be counterfeit and shoddy products.

3. Consider energy-saving fume purifiers.

The fume purifier can run in the kitchen for a day, but due to other reasons, the actual operation process may consume more electricity, and the electricity burden will increase significantly in a month. Therefore, in order to reduce unnecessary expenses and better save costs, it is recommended to consider energy-saving oil fume purifiers at the beginning of selection.

4. Consider the purification effect.

When choosing and buying a fume purifier, it is important to consider the purification effect as much as possible. At present, the total purification rate of oil fume purifiers can reach more than 90%. Individual local conditions may be more stringent, requiring a 95% decontamination rate.

Different brands of industrial fume purifiers, due to different structures, the purification effect is also different, some good brands of fume purifiers can reach 98% purification rate. So when choosing and buying, be sure to understand the city's emission standards first, if you can't meet the emission standards, be careful that the environmental impact assessment department will find that serious may not let you open.