油烟净化器的工作原理
Working principle of lampblack purifier
油烟净化器采用的是二段式高低压分离的静电工作原理。电离极板在吸附极板的前端。采用高低压交错的方式。二段式油烟净化器生产成本比较高，但是油烟吸附的面积大。
The oil fume purifier adopts the electrostatic working principle of two-stage high-low-pressure separation. The ionization plate is at the front end of the adsorption plate. High and low voltage interleaving is adopted. The production cost of two-stage lampblack purifier is relatively high, but the adsorption area of lampblack is large.
1、双频高压离子器。
1. Double frequency high voltage ion generator.
高压离子器都采用的是双频控制原理，并非是一般的单频控制方式（普通油烟净化器）。这样会在产品的稳定性能上得到提高。
The principle of dual frequency control is adopted in high-voltage ionizer, which is not the general single frequency control mode (ordinary lampblack purifier). This will improve the stability of the product.
2、吸附极板的间距。
2. The distance between adsorption plates.
低压吸附极板的间距决定了产品的有效吸附面积，从而直接影响油烟净化器的净化效率，极板间距为9mm-20mm之间。大大提高了净化效率。
The distance between low-pressure adsorption plates determines the effective adsorption area of the product, which directly affects the purification efficiency of the lampblack purifier. The distance between plates is between 9mm and 20mm. The purification efficiency is greatly improved.
3、模块化设计。
3. Modular design.
采用模块化设计，这项设计比较人性化，可以很方便的组合用户需求的风量。
Modular design, this design is more user-friendly, can be very convenient combination of user demand air volume.
从使用功能上来选择油烟净化器。如果您需求的油烟净化器是为了环保达标，无特殊要求，您可以选择净化效率大于85%的产品即可；如果您对油烟净化器的要求比较高，如低空排放，目测无烟等等，您最好选择净化效率大于95%的油烟净化器。
Choose the lampblack purifier from the use function. If the lampblack purifier you need is to meet the environmental protection standard without special requirements, you can choose the product with purification efficiency greater than 85%; if you have higher requirements for the fume purifier, such as low altitude emission, visual smoke-free, etc., you'd better choose the lampblack purifier with purification efficiency greater than 95%.
使用油烟净化器注意事项
Precautions for using lampblack purifier
1、各风管的接驳处需采取防漏风措施。为保证设备的传染效力。
1. Air leakage prevention measures shall be taken at the connection of each air duct. In order to ensure the infectious effectiveness of the equipment.
2、与设备进出风口毗连的变径风管要尽量平顺，为保证设备的传染效力。必须装配长度比管径大4倍以上的直管，并采用平顺的管道来连接。
2. The variable diameter air duct adjacent to the air inlet and outlet of the equipment shall be as smooth as possible to ensure the infectious effect of the equipment. It is necessary to assemble straight pipe with length more than 4 times larger than pipe diameter, and use smooth pipe to connect.
3、为保证传染结果，个体风机风量假想要大于设备的打算风量。设备须工作在打算风量下，用户可用变频器控制风机或在风机出风口加装调风阀装置实现。
3. In order to ensure the infection result, the air volume of individual fan is supposed to be greater than the intended air volume of equipment. The equipment must work under the planned air volume. The user can control the fan with frequency converter or install the air regulating valve device at the air outlet of the fan.
4、所以设备轻风机的风管连接时必须采用软连接。设备运行时受到振动将不能正常任务。
4. Therefore, the soft connection must be adopted when the air duct of the light fan of the equipment is connected. When the equipment is in operation, it will not be able to work normally due to vibration.
5、以减少风机的附加阻力。风机的入口最好保留一段1-2米的直管段。
5. To reduce the additional resistance of the fan. It is better to keep a 1-2m straight pipe section at the inlet of the fan.
6、由统一的抽风机抽风的时辰，当多台设备并联使用。也必须保证分配给各台设备处理风量的比例靠近他打算处理风量的比例。
6. When the air is extracted by a unified exhaust fan, when multiple devices are used in parallel. It must also be ensured that the proportion of air volume allocated to each equipment is close to the proportion of air volume that he intends to handle.
7、设备应工作在负风压状态，为保证设备的传染效力。即风机必须设在装备的前面。
7. The equipment should work under negative wind pressure to ensure the infectious effect of the equipment. That is, the fan must be set in front of the equipment.
8、应加装防雨、遮阳的遮阳篷，室外装配时。省得影响装备的正常操纵寿命以及增加毋庸要的维护用度。
8. Sunshade with rainproof and sunshade shall be installed. When assembling outdoors. It can save the normal operation life of equipment and increase unnecessary maintenance cost.