CN200978277Y - 一种沼气池供气装置 - Google Patents

一种沼气池供气装置 Download PDF

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CN200978277Y
CN200978277Y CNU2006200365868U CN200620036586U CN200978277Y CN 200978277 Y CN200978277 Y CN 200978277Y CN U2006200365868 U CNU2006200365868 U CN U2006200365868U CN 200620036586 U CN200620036586 U CN 200620036586U CN 200978277 Y CN200978277 Y CN 200978277Y
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何枰伸
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    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/26—Constructional details, e.g. recesses, hinges flexible
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    • C12M23/36—Means for collection or storage of gas; Gas holders
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Abstract

本实用新型公开了一种沼气池供气装置，包括池体、进料口、出料口、导气口及输气管，其特征在于：还包括串接于输气管上的增压气泵。使用增压气泵，可将气室内的沼气增压后，再提供给沼气燃具，解决了沼气池的气室气压较低时无法稳定供气的问题。一种改进是所述增压气泵采用交直两用气泵。这种结构保障了本装置在停电时或不通电的地区仍可照常使用。另一种改进是，所述池体由软质膜片材料制成。软质膜片材料制成的可移动式软体沼气池采用此结构，实现了稳定供气功能，为软体沼气池批量生产大面积推广创造了条件。

Description

一种沼气池供气装置
所属技术领域
本实用新型涉及一种沼气池供气装置。
背景技术
现有技术中的沼气发酵池，其供气原理是利用池内沼液液面与水压间的液面高差产生的液压差形成气室压力以向输气管供气。气温较高时其产供气稳定；当气温低产气少、或用气量过大、以及沼液量出料过多时都会导致沼气池气室气压较低的情况，此时即使气室内存有充足的沼气，也不能向输气管正常供气。
实用新型技术内容
本实用新型要解决的问题在于提供一种沼气池供气装置，使用该装置，可保障在沼气池的气室气压较低时，仍可为沼气燃具稳定供气。
本实用新型采用如下技术方案：包括池体、进料口、出料口、导气口及输气管，其特征在于：还包括串接于输气管上的增压气泵。使用增压气泵，可将气室内的沼气增压后，再提供给沼气燃具，解决了沼气池的气室气压较低时无法稳定供气的问题。
作为本实用新型的改进，所述增压气泵是交直两用气泵。这种结构保障了本装置在停电时或不通电的地区仍可照常使用。
作为本实用新型的进一步改进，所述池体由软质膜片材料制成。软质膜片材料制成的可移动式软体沼气池采用此结构，实现了稳定供气功能，为软体沼气池批量生产和推广创造了条件。
采用本实用新型，可为沼气燃具提供稳定的有一定压力的沼气气源，实现了稳定供气，解决了气温较低的季节导致不能供气(池内气压低)，而需另行采用备用能源的问题。
图例说明
下面结合实施例对本实用新型作进一步详细的说明。
图1是本实用新型一种实施例结构示意图。
具体实施方式
如图1所示，本实用新型一种实施例包括池体1、进料口2、出料口3、导气口4及输气管5，还包括串接于输气管5上的增压气泵6。使用增压气泵6，在池内气压较低时可将气室内的沼气增压后，再提供给沼气燃具7，解决了沼气池的气室气压较低时无法稳定供气的问题。
一种改进是所述增压气泵可以是交直两用气泵。这种结构保障了本装置在停电时或不通电的地区仍可照常使用。
如图1所示，作为本实用新型的改进，所述池体1由软质膜片材料制成。软体沼气池采用此结构，实现了稳定供气功能，为软体沼气池批量生产大面积推广创造了条件。
本实用新型不局限于上述实施例的具体结构，其它同类结构的等效变换均落入本实用新型的保护范围之内。

Claims (3)

1、一种沼气池供气装置，包括池体、进料口、出料口、导气口及输气管，其特征在于：还包括串接于输气管上的增压气泵。
2、根据权利要求1所述的一种沼气池供气装置，其特征在于：所述增压气泵是交直两用气泵。
3、根据权利要求1所述的一种沼气池供气装置，其特征在于：所述池体由软质膜片材料制成。
CNU2006200365868U 2006-12-08 2006-12-08 一种沼气池供气装置 Expired - Fee Related CN200978277Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101997329A (zh) * 2010-12-10 2011-03-30 东南大学 利用沼气料液生产沼气和发电的组合装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101997329A (zh) * 2010-12-10 2011-03-30 东南大学 利用沼气料液生产沼气和发电的组合装置

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