Air cleaning apparatus

An air cleaning apparatus, comprising:

• a fan casing mounted in an upper portion of a cabinet with a blowing fan installed in the fan casing to circulate air to an air discharging port which is provided on a sidewall of the fan casing;
• a filter casing mounted under the fan casing, and provided with at least one filter;
• and
• a guide unit provided between the filter casing and an inner surface of the cabinet to support the filter casing in the cabinet and between the fan casing and the inner surface of the cabinet to support the fan casing in the cabinet, wherein the fan casing and the filter casing are separately slidably removed from the cabinet in a horizontal direction.

An air cleaning apparatus, comprising:

• a cabinet provided with a flat top panel, and opened at a bottom and a side thereof to provide openings;
• a fan casing installed in the cabinet to be slidably removed from the cabinet in a horizontal direction through the opening provided at the side of the cabinet, and provided at a bottom and a side thereof with openings to correspond to the openings of the cabinet, wherein a blowing fan is installed in the fan casing to suck air through the opening provided at the bottom of the fan casing and to discharge the air through the opening provided at the side of the fan casing;
• and
• a filter casing installed under the fan casing to be slidably removed from the cabinet through the opening provided at the side of the cabinet, having a plurality of filters installed therein to be superposed, the fan casing and filter casing being separately slidably removable.

An air cleaning apparatus, comprising:

• a cabinet having an opening at a bottom and a side thereof;
• a blowing unit installed in the cabinet to be slidably inserted in and removed from the cabinet through the side opening of the cabinet, and provided with an opening at a bottom and side thereof to correspond to the bottom and side opening of the cabinet;
• and
• a filtering unit installed under the blowing unit to be slidably inserted in and removed from the cabinet through the side opening of the cabinet;
• and
• wherein the blowing unit and fan unit is separately slidably inserted in and removed from the cabinet.

An air cleaning apparatus having a cabinet, comprising:

• a blowing unit installed in the cabinet;
• and
• a filtering unit installed in the cabinet to remove impurities from air circulated by the blowing unit,
• wherein the blowing unit and the filtering unit are separately slidably insertable and removable from the cabinet.