CN201309932Y - 复合式沼气池 - Google Patents

复合式沼气池 Download PDF

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CN201309932Y
CN201309932Y CNU200820149945XU CN200820149945U CN201309932Y CN 201309932 Y CN201309932 Y CN 201309932Y CN U200820149945X U CNU200820149945X U CN U200820149945XU CN 200820149945 U CN200820149945 U CN 200820149945U CN 201309932 Y CN201309932 Y CN 201309932Y
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air outlet
pond
tank body
feed
methane
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贾据稳
贾肖霞
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Abstract

本实用新型公开了一种复合式沼气池，它包括池体和水压间，池体底部侧壁处分别设有进料通道和出料通道，进料通道上口处设有进料口密封盖和进料口安全盖，出料通道上口连通水压间，出料通道与水压间连接处设有出料口密封盖和出料口安全盖，池体上端设有出气口，出气口处设有出气口密封盖、出气口安全盖和出气管，所述池体内水平设有将池体分为上下两层的隔料板，隔料板上设有透气孔。本实用新型结构简单、对水压式沼气池进行改造即可，安全可靠、成本低廉、气量充足，保证常年供气。

Description

复合式沼气池
技术领域
本实用新型涉及一种生物质燃气发生装置，具体涉及一种复合式沼气池。
背景技术
近年来，农村所用的沼气池大多采用水压式沼气池，这种沼气池主要是利用人畜禽粪便做为发酵原料，而现在很多农民家里都基本不养殖，人畜禽粪便很少，一些使用沼气做为家庭生活所需的农户就购买人畜禽粪便，这样就造成了使用沼气的成本增高，若在冬季沼气池的温度很低，发酵产气量少，多数沼气池都会出现供气不足的状况。
实用新型内容
本实用新型为了解决现有技术中的不足之处，提供了一种复合式沼气池，将水压式和干式沼气池相结合，特别在冬季用秸秆为原料干式发酵，可降低使用成本且保证沼气全年充足够用。
为解决上述技术问题，本实用新型的复合式沼气池，它包括池体和水压间，池体底部侧壁处分别设有进料通道和出料通道，进料通道上口处设有进料口密封盖和进料口安全盖，出料通道上口连通水压间，出料通道与水压间连接处设有出料口密封盖和出料口安全盖，池体上端设有出气口，出气口处设有出气口密封盖、出气口安全盖和出气管，所述池体内水平设有将池体分为上下两层的隔料板，隔料板上设有透气孔。
采用上述结构，通过设置隔料板，可将秸秆置于隔料板上进行发酵，隔料板下层池体内仍为人畜禽粪便，隔料板设有透气孔，上下连通，水压式和干式沼气池合为一体，供气更加充足，水压式和干式可同时用，也可单独用，秸秆发酵周期较长，只需一年下两次料，特别适用于冬季；本实用新型结构简单、对水压式沼气池进行改造即可，安全可靠、成本低廉、气量充足，保证常年供气。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图1所示，本实用新型的复合式沼气池，它包括池体1和水压间2，池体1底部侧壁处分别设有进料通道3和出料通道4，进料通道3上口处设有进料口密封盖5和进料口安全盖6，出料通道4上口连通水压间2，出料通道4与水压间2连接处设有出料口密封盖7和出料口安全盖8，池体1上端设有出气口9，出气口9处设有出气口密封盖10、出气口安全盖11和出气管12，池体1内水平设有将池体1分为上下两层的隔料板13，隔料板13上设有透气孔14。
使用时，通过进料通道3将人畜禽粪便输送到池体1内，将秸秆通过出气口9置于隔料板13上，接着向池体1内加入沼气发酵液，然后关上进料口密封盖5和进料口安全盖6，关上出料口密封盖7和出料口安全盖8，关上出气口密封盖10和出气口安全盖11，人畜禽粪便和秸秆在池体1内进行发酵，等池体内的沼气达到一定压力，打开出气管12的阀门，即可使用。

Claims (1)

1、复合式沼气池，它包括池体和水压间，池体底部侧壁处分别设有进料通道和出料通道，进料通道上口处设有进料口密封盖和进料口安全盖，出料通道上口连通水压间，出料通道与水压间连接处设有出料口密封盖和出料口安全盖，池体上端设有出气口，出气口处设有出气口密封盖、出气口安全盖和出气管，其特征在于：所述池体内水平设有将池体分为上下两层的隔料板，隔料板上设有透气孔。
CNU200820149945XU 2008-10-24 2008-10-24 复合式沼气池 Expired - Fee Related CN201309932Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103525692A (zh) * 2013-10-29 2014-01-22 太仓市双凤勤之立生态养殖场 沼气池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103525692A (zh) * 2013-10-29 2014-01-22 太仓市双凤勤之立生态养殖场 沼气池

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