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实用新型
CN202322821U 一种生物反应器 失效 - 权利终止

一种生物反应器
摘要：
本实用新型的一种生物反应器，其包括罐体及设置在罐体上的加热套；罐体内设置有带梯形孔的筛板，筛板将罐体分隔成上面为柱体的主要发酵区域和下面为锥体的产物沉积区域；主要发酵区域与产物沉积区域的体积比为8∶1-12∶1之间，主要发酵区域的高径比为2∶1-3∶1之间；主要发酵区域的上端设置排气口、冷凝水循环管路、接种口、取样口、补料口、电机和电极，主要发酵区域内设置有搅拌器和主要通气管道；产物沉积区域内设置有辅助通气管道，下端设置有排液口。它提供了一种具有降低生产和分离成本，环境友好，操作简单的生物反应器，取得了一定的有益效果。
摘要（英）：

The utility model relates to a biological reactor which comprises a tank body and a heating jacket arranged on the tank body; a screen plate with trapezoidal holes is arranged in the tank body and divides the tank body into a cylindrical main fermentation area at the upper part and a pyramidal product sedimentation area at the lower part; the volume ratio of the main area to the product sedimentation area is 8:1 to 12:1; the height-diameter ratio of the main fermentation area is 2:1 to 3:1; an exhaust port, a condensed water circulation pipeline, an inoculation port, a sampling port, a material supplement port, a motor and an electrode are arranged at the upper end of the main fermentation area; a stirrer and a main ventilation pipeline are arranged in the main fermentation area; an auxiliary ventilation pipeline is arranged in the product sedimentation area; and a liquid outlet is formed in the lower end of the product sedimentation area. The biological reactor provided by the utility model can reduce the production and separation cost, is environmental-friendly and is simple to operate, and certain benefits are obtained.

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