Brief introduction of toilet exhaust fan
Now many families have installed exhaust fans in the bathroom. The use of ventilation fans in the bathroom can ensure the air circulation in the bathroom and ensure the fresh indoor air. If you don't install it, the walls and mirrors will not dry after being splashed with water. What's worse, the odor in the bathroom will not be removed, which will make people very uncomfortable. Installing a ventilator in the bathroom can remove all the peculiar smell in the bathroom and restore the fresh environmental atmosphere in the bathroom.
Specification classification of toilet exhaust fan
Ventilation fans can be divided into exhaust type, suction type and combined type according to ventilation mode. The suction type replaces the air inside by inhaling fresh air, the exhaust type exhausts natural air, and the combined type exhausts waste gas while inhaling fresh air. Ventilation fans can adjust indoor air to varying degrees, and their application range is also very wide. General public places, schools, canteens and family places.
The more formal specification is to classify the types of air duct exhaust according to the air inlet and air outlet: let the air in the free space enter and exit through the air duct at the other end; Duct air intake type: air enters through the duct and is discharged through the free space on the other side; Full air duct type: place air ducts on both sides of the ventilator, and then let the air ducts in and out. Partition wall type: two sides of the partition hole are free spaces, and the other side of the partition wall is ventilated. According to the form of air flow, it can be divided into centrifugal type: air enters from the direction of rotating shaft and then is discharged from the vertical direction; Axial flow: air enters from the direction of the rotating shaft and is still discharged from the shaft. Finally, the cross-flow type: the inlet and outlet of air are perpendicular to the axis direction.
Because the ventilator is composed of motor, blades, frame, panel, shutter, motor and switch, the price of ventilator needs to be determined according to these. Its specifications must be determined before purchase, because the holes of the ventilator should be reserved on the wall or ceiling during installation. Generally, the specifications of ventilator are divided according to the diameter of blades, including 250mm, 400mm, 350mm, 100mm, 150mm, 450mm, 500mm, 300mm, 200 mm. The specifications of ventilator can also be divided according to the size of ventilator frame, including 395 mm *.
Panasonic bathroom exhaust fan brand list
Panasonic exhaust fan brand was founded in 19 18. It is a fortune 500 enterprise and a world leader in indoor air environment research. Panasonic exhaust fan is almost perfect, which is the best choice of exhaust fan brand in consumers' minds.
List of brands of toilet exhaust fans II. Masano
Ye Zheng exhaust fan brand is a high-tech enterprise specializing in R&D, production and sales of ventilation equipment. Masano exhaust fan has been carefully designed both in appearance design and internal structure. Masano exhaust fan, which is repaired both inside and outside, also strives to meet more and more requirements of consumers and strive to be the best.
List of brands of toilet exhaust fans. Nanjing
Jinling is one of the most influential exhaust fan brands and a well-known enterprise with import and export rights. Jinling exhaust fan has large air volume and excellent blade material, which is enough to avoid air pollution and block the exhaust fan. Jinling exhaust fan has a good voice in the hearts of consumers, and has a certain popularity and reputation.
List of brands of toilet exhaust fans. beautiful
Midea is a well-known electrical appliance brand, and the brand of Midea exhaust fan is certainly not bad. Midea's exhaust fan adopts four-way guide design, which can save space for the bathroom. At the same time, the noise of Midea's exhaust fan is extremely low, and the motor also has a certain heat preservation effect. Beauty has always been firmly established in the hearts of consumers and is worthy of our trust.
Brand list of toilet exhaust fan v. emmett
Emmett is also a leader in the brand of exhaust fans, regardless of quality, design or performance. Emmett exhaust fan adopts ABS high quality material, which enhances the service life of exhaust fan. At the same time, Emmett's exhaust fan has large air volume and low energy consumption, which has achieved the modernist advocacy of environmental protection and health. What is the consumption psychology of consumers?
List of brands of toilet exhaust fans. Green island wind
Green Island Wind Indoor Air System Technology Co., Ltd. is located in Maohe Industrial Zone, Dajiang Town, Taishan City, Guangdong Province, a famous hometown of overseas Chinese. Since the establishment of 1989, the comprehensive strength of the enterprise has been continuously improved, and it has rapidly developed into a modern enterprise integrating R&D and sales. Today, its sales outlets have spread all over the country, and its "Green Island Wind" brand products have also gone abroad from China and exported to 80 countries and regions such as the United States, Japan, South Korea and Saudi Arabia.
List of brands of toilet exhaust fans. surgical operation
Hangzhou Aopu Electric Appliance Co., Ltd. is a wholly foreign-owned enterprise specializing in the production of household appliances, which belongs to the Hong Kong listed company Aopu Group Holding Co., Ltd., and mainly produces and sells household appliances such as Yuba, ventilator, electric towel rack and kitchen appliances.
List of brands of toilet exhaust fans. Langneng
Guangdong Longneng Electric Appliance Co., Ltd. was established in Zhongshan City, Guangdong Province, China 199 1, and has now developed into one of the leading construction electrical appliances enterprises in China. Set electrician, lighting, ventilation, building electrical products in one of the three large-scale industrial enterprises. Lonon Electrical Appliances is a member of National Electrical Accessories Standardization Committee, China Electrical Appliances Industry Association and China Lighting Electrical Appliances Association. Won the honor of "China Famous Trademark".
List of brands of toilet exhaust fans. Flying sculpture
Feidiao Electric Appliance Group's products involve wall switches, lighting, industrial electricity, household appliances, PPR tubes, solar water heaters, wires and cables, integrated wiring, integrated ceilings, smart homes and other fields. Now it has formed a comprehensive manufacturer of building hydropower systems, providing consumers with a one-stop procurement and service platform, with nearly 1,000 agents and more than 20,000 sales outlets nationwide.
Toilet exhaust fan brand list X. Tea bucket
Tea bucket TA industrial exhaust fan is a kind of axial-flow exhaust fan. Like the working principle of axial flow exhaust fan, the motor of the fan drives the fan blades to rotate to generate negative pressure, which quickly discharges indoor air to the outside and forces the air to flow, thus achieving the effect of ventilation and cooling.
When selecting an exhaust fan, the following standards can be used as test standards.
1. The exhaust fan has a novel appearance, the color is in harmony with the color of the room, the plane has no warping appearance, the plastic is smooth and lubricated, the electroplated parts are bright without rust, and the blades can rotate normally.
2. After electrifying, the blades rotate smoothly, with no abnormal sound and large air volume. The bidirectional exhaust fan can be replaced freely. The motor temperature is not high and the noise is low. The exhaust fan with speed regulation function has obvious speed regulation, and the condenser motor is not more than 65% and the cover plate is not more than 80%.
How much is the toilet exhaust fan?
Because the brand, model and manufacturer of the bathroom exhaust fan are different, of course, the price of the bathroom exhaust fan will be different. Then, how much is the toilet exhaust fan? The price of toilet exhaust fan ranges from tens to hundreds of yuan. Installation method of exhaust fan in toilet
Exhaust fans are mainly divided into indoor, kitchen and bathroom. Three different exhaust fans have different requirements when purchasing.
1. Toilets are generally small, with an area of about 2-4 square meters. Optional 150-200mm open exhaust fan.
2, the kitchen can choose 250 mm shielded exhaust fan, such as the kitchen has installed a range hood, you can not install an exhaust fan.
3. The area of the bedroom and living room is usually around 12- 16 square meters, and a 250-300mm bidirectional exhaust fan is more suitable.
Before installing the exhaust fan in the bathroom
1. Before installing the exhaust fan, carefully check whether the machine is in good condition, whether the fasteners and bolts are loose or fall off, whether the impeller bumps, and carefully check whether the fan blades or louvers are deformed or damaged during transportation.
2. When selecting the air outlet environment, it should be noted that there should be no too big obstacles within 2.5-3M opposite the air outlet.
When installing an exhaust fan in the bathroom
1. Smooth installation: When installing the exhaust fan, pay attention to the horizontal direction of the fan and adjust the fan to be flush with the foundation plane. After the exhaust fan is installed, the appearance should not be skewed.
2. When installing the exhaust fan, the adjusting bolt of the motor should be in a position convenient for operation, so as to adjust the belt tightness of the exhaust fan when in use.
3. When installing the exhaust fan bracket, be sure to make the bracket flush with the foundation plane, and install angle iron next to the exhaust fan for reinforcement when necessary.
4. After the fan is installed, check the sealing around it. If there is an open space, it can be sealed with a sun board or glass glue.
Installation of exhaust fan in toilet is completed.
1. After installation, check whether there are any things and sundries left in the exhaust fan. Move the fan blade by hand or lever, and check whether it is too tight or rubbed, whether there are any items that hinder the transformation, and whether the appearance is normal, before the test work can be carried out.
2. When working, if the exhaust fan swings or the motor has "buzzing" abnormal movement or other abnormal phenomena, stop and check, and then start the machine after correction.
Matters needing attention in installing exhaust fan in toilet
1, the exhaust fan must be firm and firm when installed, and the distance from the ground is more than 2.3m
2. The distance between the exhaust fan and the roof must reach more than 5 cm;
3. The ceiling exhaust fan should not be installed in places with a lot of oil smoke and dust, and it should be avoided to be installed near high temperature sources;
4. Wall-mounted with electric fan, which can be used for ventilation in various places and also for smoke exhaust;