| 摘要 |
<p>PURPOSE:To make the body thin and light weight and to make the attaching property good, by dividing the dust collecting part of electrical dust precipitator in two and keeping the thickness of the above part within the limits of that of the motor and then, constructing so that the motor to by put between the above divided part. CONSTITUTION:Electrical dust precipitator is arranged at the suction opening 2 and in the rear of the opening 2 and then, is composed of the charging part composed of the electrode 3 charging the dust and the discharge wire 4 and dust collecting part provided the dielectric filter 5 absorbing charged dust and also, draft part provided the fan 7 leading purified air purifying at the dust collecting part to the exhaust opening 9. The above filter 5 is divided in two, that is, 5a and 5b, and the motor 6 in the draft part is arranged so as to put between the divided filter 5a and 5n. Hereby, dead space part by the thickness of usual motor is eliminated and body is able make thin and then, establishment area is lessened and also, portable and attaching property is made good.</p> |
