The invention discloses a multi-effect circulating ambient temperature marsh liquor concentration pond, which comprises a marsh liquor concentration pond surrounded by a concrete wall, a condensation pipe is arranged at the bottom of the marsh liquor concentration pond, a condensation tank is arranged below the marsh liquor concentration pond, and a suction fan for sucking indoor air is arranged at the end of the condensation pipe far from the condensation pond, and the suction fan is located above the liquid surface of the marsh liquor concentration pond. The condenser is provided with a condenser, and the condenser is connected with the condenser through the condenser tube, and an outdoor circulating pump is arranged, and a spray circulating water pump is arranged in the biogas slurry concentration tank. The advantages of the present invention are as follows: it can concentrate the biogas slurry at room temperature, retain the nutrients and active factors contained in the biogas slurry to the greatest extent, make full use of the light and heat resources and internal circulation mode, lower energy consumption, simple equipment, less investment, convenient maintenance, reasonable design and convenient use, can effectively improve the nutrient content of the biogas slurry, and can be popularized. Liquid is used as high quality organic fertilizer.
【技术实现步骤摘要】
一种多效循环常温沼液浓缩池
本专利技术涉及沼液浓缩
,具体是指一种多效循环常温沼液浓缩池。
技术介绍
规模养殖场中大型沼气工程会产生大量沼液,但是沼液营养浓度较低,极大地限制了沼液作为优质有机肥的推广使用。
技术实现思路
本专利技术的目的是解决
技术介绍
中提到的问题,提供一种多效循环常温沼液浓缩池。为解决上述技术问题,本专利技术提供的技术方案为:一种多效循环常温沼液浓缩池,包括沼液浓缩池,所述的沼液浓缩池由砼池壁围绕而成,相邻砼池壁之间设有构造柱,所述的砼池壁内设有基础柱,所述砼池壁上方设有PC墙体,所述的PC墙体上方设有PC屋面,所述的沼液浓缩池底部设有冷凝管,所述的沼液浓缩池的一角设有冷凝水池,所述的冷凝管与所述的冷凝水池相连接,所述的冷凝管远离所述冷凝水池的端部设有用来抽吸室内空气的抽风机,所述的抽风机位于所述沼液浓缩池液面上方,所述的冷凝管上设有冷凝器,所述的冷凝器通过冷凝器管连接设有室外循环泵,所述的室外循环泵位于循环水池内,所述的沼液浓缩池内设有喷雾循环水泵。作为优选,所述的沼液浓缩池内设有检修平台架,所述的检修平台架上设有检修平台,所述的检修平台通过潜污泵绳连接设有潜污泵,所述的检修平台位于沼液浓缩池液面以上,所述的潜污泵位于所述的沼液浓缩池液面以下,所述的喷雾循环水泵支点在检修平台架上,并可根据液面调整深浅。作为优选,所述的沼液浓缩池外设有冷凝水集水池,所述的冷凝水集水池与冷凝水池之间由所述的潜污泵相连通。作为优选,所述沼液浓缩池的砼池壁上设有800mm的室外散水宽砼。作为优选,所述的冷凝管为热镀锌钢管,管径不低于150mm,进入池底部分需 ...
【技术保护点】
1.一种多效循环常温沼液浓缩池,其特征在于:包括沼液浓缩池,所述的沼液浓缩池由砼池壁围绕而成,相邻砼池壁之间设有构造柱,所述的砼池壁内设有基础柱,所述砼池壁上方设有PC墙体,所述的PC墙体上方设有PC屋面,所述的沼液浓缩池底部设有冷凝管,所述的沼液浓缩池下方设有冷凝水池,所述的冷凝管与所述的冷凝水池相连接,所述的冷凝管远离所述冷凝水池的端部设有用来抽吸室内空气的抽风机,所述的抽风机位于所述沼液浓缩池液面上方,所述的冷凝管上设有冷凝器,所述的冷凝器通过冷凝器管连接设有室外循环泵,所述的室外循环泵位于循环水池内,所述的沼液浓缩池内设有喷雾循环水泵。
【技术特征摘要】
1.一种多效循环常温沼液浓缩池,其特征在于:包括沼液浓缩池,所述的沼液浓缩池由砼池壁围绕而成,相邻砼池壁之间设有构造柱,所述的砼池壁内设有基础柱,所述砼池壁上方设有PC墙体,所述的PC墙体上方设有PC屋面,所述的沼液浓缩池底部设有冷凝管,所述的沼液浓缩池下方设有冷凝水池,所述的冷凝管与所述的冷凝水池相连接,所述的冷凝管远离所述冷凝水池的端部设有用来抽吸室内空气的抽风机,所述的抽风机位于所述沼液浓缩池液面上方,所述的冷凝管上设有冷凝器,所述的冷凝器通过冷凝器管连接设有室外循环泵,所述的室外循环泵位于循环水池内,所述的沼液浓缩池内设有喷雾循环水泵。2.根据权利要求1所述的一种多效循环常温沼液浓缩池,其特征在于:所述的沼液浓缩池内设有检修平台架,所述的检修平台架上设有检修平台,所述的检修平台通过潜污泵绳连接设有潜污泵,所述的检修平台位于沼液浓缩池液面以上,所述的潜污...
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