Portable lampblack filter, lampblack filtering method and application
A fume filter, portable technology, applied in the filter field, can solve the problems of damage to the respiratory system, lung damage, lung injury, etc., and achieve the effect of easy installation, maintenance and portability, and good purification effect
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[0038] Example 1
[0039] Such as Figure 1~7 As shown, a specific embodiment of the present invention provides a portable oil fume filter, including: a main body 1, a filter unit, a support unit, and a charging power supply module. The main body has two air inlets (not shown in the figure) and two air outlets 2. The air inlet is located on the bottom surface of the main body 1, and the air inlet has a conventional structure, and there is no special structure, so it will not be described in detail here. The air outlet 2 is located on the top surface of the main body 1, and the air outlet 2 and the air inlet are both equipped with outer covers (the air outlet outer cover 3 is like figure 1 (Shown), the main body 1 is provided with an axial fan 4, the axial fan 4 is facing the air outlet 2, the axial fan 4 is installed on the fan mounting plate 5 of the main body 1, and the fan mounting plate 5 is located on the axial flow The outer circumference of the fan 4 is provided with a pl...
Example Embodiment
[0049] Example 2
[0050] A specific embodiment of the present invention provides a method for filtering oil fume produced by barbecue, which uses the filter of embodiment 1, and includes the following steps:
[0051] Prepare oil fume lotion and put it into lotion storage bottle;
[0052] Turn on the fan and introduce the oil fume from the air inlet into the filter unit. After the first filter layer is filtered, the large particles in the oil fume are intercepted;
[0053] At the same time, the micro pressure pump is turned on, and the remaining oil fume entering the air storage chamber is wrapped in it under the action of the atomized lotion. A small part of it will hang on the inner wall of the air storage chamber, and most of the droplets will be affected by the fan. Continue to enter the second filter layer for processing; the processed gas is discharged from the air outlet. The test results of oil fume concentration before and after treatment are shown in Table 1.
Example Embodiment
[0054] Example 3
[0055] The specific embodiment of the present invention provides a method for filtering oil fume generated by barbecue. The operating method and environment for generating oil fume are approximately the same as that of embodiment 2. The difference between the filter used and embodiment 1 is that no atomizing nozzle is designed in the air storage room , There is no lotion storage bottle and other related devices, and the second filter layer has only one layer structure of acrylic resin layer. The treatment method is the same as in Example 2 except for the atomization process. The test results of oil fume concentration before and after treatment are shown in Table 1.
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