| 摘要 |
<p>PURPOSE:To provide a deodorizing apparatus having a simple structure and high deodorizing efficiency and whose driving cost is low by circulating a calcium chloride solution by spraying the liquid in a storage tank from the upper part of a deodrizing tank through a circulation pump and returning it to the storage tank and at the same time introducing a malodorous gas into the deodorizing tank through a suction pipe, making the gas pass successively in the tank, and discharging the gas through a gas discharging pipe. CONSTITUTION:A plurality of deodorizing tanks 7-9 in which charcoal is put are installed on the upper part of a calcium chloride solution storage tank 2 and the bottom parts of the deodorizing tanks 7-9 are made to communicate mutually with the storaged tank 2 and at the same time the deodorizing tanks 7-9 are also made to communicate successively with one another and a gas suction pipe 22 and a gas discharge pipe 23 are attached to the first deodrizing tank 7 and the last deodorizing tank 9 respectively. While being sprayed from the upper part of the deodorizing tanks 7-9 through a circulation pump 26, the calcium chloride solution in the storage tank 2 is circulated and returned to the storage tank 2 and at the same time a malodorous gas is introduced into the tanks through the suction pipe 22, led to the deodorizing tanks 7-9 successively, and discharged through the gas discharge pipe 23. As a result, a deodorizing apparatus which has a simple structure and a high deodorizing efficiency and whose installation cost and driving cost are low is obtained.</p> |
