The shell is arranged around the hollow-fiber membrane or capillary membrane and the aeration device is arranged at the bottom of the shell.
外壳设在中空纤维膜或毛细管膜周围，爆气装置位于外壳的底 部。
After the device drinks the aeration drink in a big bottle for a plurality of times, the air in the residual drink in the big bottle can not escape.
该装置可在多次饮用大瓶里的充气饮料后，大瓶里剩余饮料里的气不会逃逸。
The invention also provides an aeration zone press-in device dedicated to the construction technology of the invention, comprising an insert piece and a press piece;
本发明还提供了一种专用于本发明的施工工艺的充气带压入装置，包括埋入件及按压件；
The aeration devise has simple manufacture and installation and the reduced cost, and can be widely applied to a wet method fuel gas desulfurization device and has higher practical value.
该曝气装置制作和安装简单，成本降低，可广泛应用于湿法烟气脱硫设备，具有较高的实用价值。
Finally, examples of the device of cyclone aeration flotation are illustrated.
最后给出了旋流充气气浮的污水处理装置的应用实例。
The utility model relates to a hanging type aeration and oxygenation device which is used for biochemistry sewage treatment and is composed of an aerator, an air transporting soft pipe, etc.
一种用于生化污水处理的悬挂式曝气充氧装置，由曝气器、输气软管等构成。
The treatment device comprises an electrolysis bath, a power supply, a circulating pump, an aerator, an electrode group, a tubular liquid distributor and an aeration pipe;
提供一 种采用脉冲电源和静态电极技术从低浓度含氰含银电镀废水中回收银和分解氰的方法及装 置。
The treatment device comprises an electrolysis bath, a power supply, a circulating pump, an aerator, an electrode group, a tubular liquid distributor and an aeration pipe;
提供一 种采用脉冲电源和静态电极技术从低浓度含氰含银电镀废水中回收银和分解氰的方法及装 置。
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