Heating system of biogas digester

一种沼气池的加热系统

  • Inventors: WEI SHANGREN
  • Assignees: 韦尚仁
  • Publication Date: May 31, 2017
  • Publication Number: CN-106754282-A

Abstract

本发明公开了一种沼气池的加热系统,解决了现有沼气池温度不好控制的问题。沼气池的加热系统,包括安装在沼气池部上方的环形加热器,环形加热器上设置排气阀并连接加热系统。本发明具有如下有益效果:利用少量沼气把热水包加热传给环形传热器,从而使池内温度快速提高,达到理想温度产生大量沼气。本发明优用圆型玻璃钢沼气池干式发酵、环保、节能,发酵速度快、产气效率高,能满足一般家庭的饱和利用。
The invention discloses a heating system of a biogas digester, and solves the problem that the temperature of an existing biogas digester is difficult to control. The heating system of the biogas digester comprises an annular heater which is arranged at the upper part in the biogas digester, wherein the annular heater is provided with a gas release valve and is connected with the heating system. The heating system disclosed by the invention has the following beneficial effects that a hot water ladle is heated by utilizing a small amount of biogas and is transferred to the annular heater, so that the temperature in the biogas digester is quickly increased, an ideal temperature is reached, and a large amount of biogas is produced. According to the heating system disclosed by the invention, a round glass fiber reinforced plastic biogas digester is preferably utilized for carrying out dry fermentation, so that energy saving and environment protection are realized, the fermentation speed is fast, the biogas producing efficiency is high, and saturated utilization of common families can be met.

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