Samsung Electronics Co., Ltd.

Dong-lyoul Shin

Jeong-gon Song

Jang-youn Ko

Hwa-gyu Song

Krasnoslobodtsev Valeri

A robot vacuum cleaner comprises a cleaner body having a wheel disposed at a lower portion and a suction port through which contaminants are drawn in from a cleaning surface; and an air circulating mechanism for filtering out contaminants from the contaminant-laden air drawn in through the suction port and then jetting the contaminant-free air to an air jet opening to help dislodge contaminants from the cleaning surface. The air jet opening is adjacent to the suction port; and the two elements are surrounded by a sealing member for sealing off a portion between the cleaning surface and the cleaner body to prevent dislodged contaminants from being dispersed outwardly.

Robot vacuum cleaner with air agitation

The present invention relates to a waste purifying and incinerating apparatus, in which the waste matters are introduced into one of a pair of parallel purifying and incinerating chambers provided with a heater and a pair of magnetrons. The waste matters are dried and incinerated by a radiating heat from the heater and a very high frequency generated by the magnetrons, thereby the liquid content retained in the waste and the ashes produced from the incinerating operation are filtered and disinfected as well as the nasty or poisionous components in the gas produced from the incineration is filtered so that antipollution effects and the waste incinerating efficiency are improved.

Growing community of inventors

Suwon, South Korea

Dong-lyoul Shin