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实用新型
CN209722129U 一种池壁内部水循环加热管沼气池 失效 - 权利终止

一种池壁内部水循环加热管沼气池
摘要：
本实用新型提供一种池壁内部水循环加热管沼气池，包括壳体、进料口、出料口、进水口、出水口、热循环管、搅拌轴、搅拌电机和排气口；所述壳体包括顶盖、底盖和侧壁，所述顶盖、底盖和侧壁由上往下依次固定连接；所述进料口、搅拌电机和排气口固定设置于所述顶盖上；所述出料口固定设置于所述底盖底端；所述侧壁包括外壁和内壁，所述外壁下部固定设有所述进水口，上部固定设有所述出水口；所述外壁和内壁之间设有保温层，所述保温层内部缠绕设有所述热循环管；所述热循环管两端分别固定连接所述进水口和出水口，并通过进水口和出水口与外部相连通；所述内壁内部设有搅拌轴，所述搅拌轴固定连接所述搅拌电机的输出轴，搅拌轴表面固定设有搅拌叶片。(ESM)同样的发明创造已同日申请发明专利
摘要（英）：

The utility model provides a biogas digester with a water circulation heating pipe inside a digester wall. The biogas digester comprises a shell, a feed port, a discharge port, a water inlet, a wateroutlet, a heat circulation pipe, a stirring shaft, a stirring motor and an exhaust port, wherein the shell comprises a top cover, a bottom cover and a side wall, and the top cover, the bottom cover and the side wall are fixedly connected in sequence from top to bottom; the feeding hole, the stirring motor and the exhaust hole are fixedly formed in the top cover; the discharge hole is fixedly formed in the bottom end of the bottom cover; the side wall comprises an outer wall and an inner wall, the water inlet is fixedly formed in the lower portion of the outer wall, and the water outlet is fixedly formed in the upper portion of the outer wall; a heat preservation layer is arranged between the outer wall and the inner wall, and the heat circulation pipe is wound in the heat preservation layer; the two ends of the heat circulating pipe are fixedly connected with the water inlet and the water outlet correspondingly and communicate with the outside through the water inlet and the water outlet. A stirring shaft is arranged in the inner wall, the stirring shaft is fixedly connected with an output shaft of the stirring motor, and stirring blades are fixedly arranged on the surface of the stirring shaft.

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