The traditional way they catch rats is to light a fire in a clay pot. They blow air through a small hole in the bottom to send smoke into the underground spaces where rats live.

传统的捕鼠方法是在一个粘土罐里点火，然后通过底部的一个小孔将烟吹到地下老鼠生活的空间里。

The traditional way they catch rats is to light a fire in a clay pot. They blow air through a small hole in the bottom to send smoke into the underground spaces where rats live.

传统的捕鼠方法是：在泥罐子里点上火，然后通过往罐子底部的孔里吹气，把烟输送送到老鼠生活的地下空间。

The utility model discloses a blanking hole of a dust collector, which is further provided with a blowing device which is used to blow out dust in a blanking channel at regular.

本实用新型公开了一种集尘机的下料口，该下料口处还设置有用于定期将下料通道内的粉尘吹出的喷吹装置。