Large vertical fermentation tank with integrated pipe layout and pipe layout method thereof

Abstract

The invention provides a large vertical fermentation tank with integrated pipe layout. The fermentation tank comprises a vertical tank body, wherein a vertical pipe frame is arranged on one side of the vertical tank body; a mounting space is formed between the vertical pipe frame and the vertical tank body; corresponding process pipelines connected with various interfaces of the vertical tank bodyare fixed on the vertical pipe frame; a corresponding control valve is mounted on each of the process pipes. In the fermentation tank, the layout of the pipes connected to the fermentation tank is simple and reasonable; the large fermentation tank can be manufactured, transported and mounted more conveniently, so that the delivery period of a client is shortened; cooling water in jackets (row pipes) can be conveniently ensured to be exhausted; the production efficiency of the large vertical fermentation tank can be improved, and the cost of equipment investment of the client is lowered.

Description

technical field [0001] The invention relates to a fermentation tank, in particular to a vertical large-scale fermentation tank with integrated pipeline arrangement and a pipeline arrangement method thereof. Background technique [0002] The pipeline layout of traditional large-scale fermentation tanks is generally arranged on the upper part of the platform, and all operating valves are arranged above the platform. This structure and layout scheme has many disadvantages, such as: the pipeline direction is too complicated, and there are many bends, which greatly increases the pipeline stroke. , and the pipe resistance is large, which is not conducive to the rapid and smooth entry of the process medium into the tank in the pipeline; the installation is extremely inconvenient, and generally requires on-site cutting and welding, and most of them are installed at high altitudes, which has certain safety hazards; It is difficult to drain the cooling water in the jacket (jacket), an...

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Problems solved by technology

[0002] The pipeline layout of traditional large-scale fermentation tanks is generally arranged on the upper part of the platform, and all operating valves are arranged above the platform. This structure and layout scheme has many disadvantages, such as: the pipeline direction is too complicated, and there are many bends, which greatly increases the pipeline stroke. , and the pipe resistance is large, which is not conducive to the rapid and smooth entry of the process medium into the tank in the pipeline; the installation is extremely inconvenient, and generally requires on-site cutting and welding, and most of them are installed at high altitudes, which has certain safety hazards; It is difficult to drain the cooling water in the jacket (jacket), and it is necessary to connect a separate air pipe, and use air pressure to drain the water in the tube or jacket. When the fermentation tank sterilization starts, if If the cooling water or steam condensate in the tube (jacket) cannot be exhausted, it will cause incomplete sterilization and lead to sterilization failure

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