Matsushita Electric Industrial Co., Ltd.

Motomichi Mishima

Masahiro Kimura

Tatsuo Fujita

Hidenori Kitamura

Tadashi Kubota

Tadashi Matsuyo

Kenichiro Sunaba

Yukio Hayashida

Shigehiko Shimomura

Hirofumi Nishida

Seiichi Ueno

Yukiyoshi Nishikori

Hideaki Sakatani

Tatsuo Kikawa

Syuji Asada

Hiromi Maeda

Syuzo Tokumitu

Katsuyuki Ishibashi

Hisao Tsunaga

Mitsuyasu Ogawa

Yoshiyuki Higashiyama

A purifier to purify exhaust gas includes a case, a plurality of metal sheets disposed in the case, a catalyst held to each of the metal sheets, partition plates disposed between the respective metal sheets, a metallic pipe disposed piercing through the metal sheets, and a catalyst heater disposed in the metallic pipe. The plurality of metal sheets are arranged at predetermined intervals, and each of the metal sheets has at least one through-hole. The partition plates serve to partition the spaces between the respective metal sheets. The exhaust gas is circulated through the spaces between the respective metal sheets and then passes through the through-holes and is exhausted from the outlet of the case. In this way, it is possible to increase the number of metal sheets without increase of the pressure loss and to enlarge the outer diameter of same. As a result, the exhaust gas purifying capacity will be improved.

Purifier and garbage disposer

The refuse processing machine of the invention reduces the bulk of the waste by heating and drying the waste in the waste container by heating means. The grinding and stirring means is operated while heating and drying, and the waste is ground and stirred. The waste is ground into small pieces by the grinding and stirring means, and heat of the heating means is hence smoothly transmitted to the inside of the waste, so that the moisture in the waste may be removed efficiently.

Refuse processing machine

Growing community of inventors

Hyogo, Japan

Motomichi Mishima