The present invention relates in a kind of indoor air-purification device the ventilator of the anti-karaburan of particularly using in indoor door and window.
Existing ventilator is through the circulation of natural wind indoor-outdoor air, and perhaps through the circulation of pipe method indoor-outdoor air, these two kinds all can not solve air grit pollution problems. in the direct inlet chamber of outdoor contaminated air.Like sandstorm weather, air quality is very poor, and the air grit is seriously polluted, and pipe ventilated also has the problem of pipeline secondary pollution, is difficult to effectively realize after natural wind is through dedusting in the ability inlet chamber.
Summary of the invention
The present invention has been mainly and has solved the problem that the indoor and outdoor ventilation can not remove sand and dust, and a kind of anti-karaburan ventilator is provided.
Anti-karaburan ventilator; Comprise shell, cross filter core and blower fan; Be provided with two inner chambers in the described shell, a side of shell is provided with two air inlets and opposite side is provided with an air outlet, and described blower fan is arranged in the inner chamber; A described air inlet is positioned at corresponding shell one side of inner chamber, and an air outlet is positioned at the opposite side of the corresponding shell of inner chamber; The described filter core of crossing is arranged in another inner chamber, and described another air inlet is positioned on the corresponding shell of inner chamber, and the described filter core of crossing is provided with a drive motors, crosses cartridge surface and is provided with a cleaning device, and the air outlet of filter communicates with the inner chamber of blower fan.
Be provided with the division board that has the through hole bearing in the middle of between two above-mentioned inner chambers.
The above-mentioned filter core of crossing is the columnar filter core of crossing, and the inner chamber of crossing filter core was the filter core air outlet.
Above-mentioned cleaning device is hairbrush, plastic bruss or an elastic doctor blade of being close to cartridge surface.
Shell under the above-mentioned cleaning device is provided with a bakie.
Two air inlet places of above-mentioned shell are provided with the weather shield of a dihedral.
Two above-mentioned air inlets respectively are provided with a sideboard.
Beneficial effect of the present invention
1,, can realize fine particle (more than the 5um, can realize littler particle disposal) filtration treatment through regulating filter core density because the present invention was provided with filter core.
2, because the present invention adopts two independently inner chambers are arranged, make the sound insulation, windproof, dustproof and dustproof effect is better of this ventilator.
3, because the present invention is provided with two air inlets and an air outlet; Respectively be provided with a sideboard on two air inlets, so can pass through and select to open or close one of them air inlet realization of sideboard unlatching except that sand and dust pattern and two kinds of mode of operations of natural ventilation pattern.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is an explosive view of the present invention.
The specific embodiment
Comprise shell 1, cross filter core 2 and blower fan 3 to anti-karaburan ventilator shown in Figure 4 like Fig. 1.Be provided with 4,7, two inner chambers 4 of two inner chambers in the described shell 1, be provided with a division board 11 between 7, division board 11 is provided with the bearing 11-1 of a band through hole 11-2, and the through hole of this bearing 11-1 was communicated in filter core 2 air outlets and blower fan 3 inner chambers.One side of shell is provided with two air inlets and opposite side is provided with an air outlet, and described blower fan 3 is arranged in the inner chamber 4, and a described air inlet 5 is positioned at shell one side of blower fan 3 inner chambers 4 correspondences, and an air outlet 6 is positioned at the opposite side of blower fan 3 inner chambers 4 corresponding shells; Described filter core 2 excessively is the columnar filter core of crossing of a band inner chamber 2-1; Cylindrical cavity 2-1 forms an air outlet; This is crossed filter core 2 and is arranged in another inner chamber 7; Described another air inlet 8 is positioned on the shell that filters in-core chamber 7 correspondences, and the described filter core 2 of crossing is provided with a drive motors 9, crosses filter core 2 surfaces and is provided with a cleaning device 10; Shell 1 under the cleaning device 10 is provided with one and is used to discharge the bakie 14 that cleaning device 10 cleans the sand and dust that come out; This cleaning device 10 is hairbrush, plastic bruss or an elastic doctor blade of being close to filter core 2 surface, and the inner chamber 2-1 of described filter 2 communicates with the inner chamber of blower fan 3, promptly will filter in-core chamber 2-1 (filter core 2 air outlets) with the bearing 11-1 of through hole 11-2 and blower fan inner chamber 4 connects.Two air inlets 5,8 of above-mentioned shell respectively be provided with one be used to open air inlet top, sideboard 13, two air inlets 5,8 outsides be provided with the weather shield 12 of a dihedral.
Occupation mode one of the present invention: remove the sand and dust pattern; Open air inlet 8 sideboards 13 that filter in-core chamber 7 corresponding shells; Close air inlet 5 sideboards 13 of blower fan inner chamber 4 corresponding shells, wind gets into inner chamber 7 by air inlet 8 and filters by crossing filter core 2, gets into filter core 2 inner chamber 2-1 and passes through the inner chamber 4 that this inner chamber gets into blower fan 3; Send into indoorly again by blower fan 3 through air outlet 6, reach the effect that purifies the air of a room.
Occupation mode two of the present invention: natural ventilation pattern; Close air inlet 8 sideboards 13 that filter in-core chamber 7 corresponding shells; Open air inlet 5 sideboards 13 of blower fan inner chamber 4 corresponding shells; Wind directly gets into the inner chamber 4 of blower fan 3 by air inlet 5, is sent into indoorly again through air outlet 6 by blower fan 3, reaches the indoor air-changing function.