| 摘要 |
Disclosed is a waste fluid storage tank, which is customized according to the conditions of a site for installing the same so that a gas can be efficiently filtered and which allows the maintenance of filters to be easily performed. The disclosed waste fluid storage tank comprises a main body and a filter module, wherein the main body allowing waste water to be stored in a space formed therein includes: an inlet pipe formed at one side thereof and allowing the waste water to flow in the main body; an outlet pipe formed at one side thereof and allowing the waste water to flow out of the main body; and an exhaust part allowing a gas generated from the waste water stored in the main body to be discharged to the outside; and the filter module includes: a housing coupled to the upper side of the exhaust part and having an opened upper and lower side; and multiple filter parts sequentially arranged on top of each other in the housing and having positions capable of being mutually exchanged up and down by detaching the filter parts from the housing. Therefore, the waste fluid storage tank can be designed to have a customized structure according to the conditions of a site for installing the same; allows the filters of which the service lives ends to be separately replaced; and can be operated without power by the natural exhaust system thereof. In addition, the durability of the waste fluid storage tank is improved by protecting the filters from water; and the structure of the waste fluid storage tank is formed to be compact so that various gaseous harmful substances can be efficiently removed inside an intensive space. |
