CN201751416U - 一种用于沼气罐出气口处的密封结构 - Google Patents

一种用于沼气罐出气口处的密封结构 Download PDF

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Publication number
CN201751416U
CN201751416U CN 201020180121 CN201020180121U CN201751416U CN 201751416 U CN201751416 U CN 201751416U CN 201020180121 CN201020180121 CN 201020180121 CN 201020180121 U CN201020180121 U CN 201020180121U CN 201751416 U CN201751416 U CN 201751416U
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gas outlet
outer sleeve
inner sleeve
sealing structure
air outlet
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Expired - Fee Related
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CN 201020180121
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胡冰
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ANHUI XINGYE BIOLOGICAL ENERGY DEVELOPMENT Co Ltd
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ANHUI XINGYE BIOLOGICAL ENERGY DEVELOPMENT Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/46—Means for fastening
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C12M37/04—Seals

Abstract

本实用新型公开了一种用于沼气罐出气口处的密封结构，包括有罐体，罐体上开有出气口，出气口口部的环壁部位固定有内套筒和外套筒，所述内套筒和外套筒之间形成有环形凹槽，所述环形凹槽内填充有液体，包括有顶罩，所述顶罩罩于内套筒和外套筒之间且其环形边沿浸入液体内。本实用新型结构简单、制备方便，制备成本低，能很好的解决沼气罐出口部位的密封性问题。

Description

一种用于沼气罐出气口处的密封结构
技术领域：
本实用新型主要涉及一种用于沼气罐出气口处的密封结构。
背景技术：
使用沼气罐时，遇到最明显的问题是密封性问题，尤其是沼气罐出气口部位的密封问题至今还未得到很好的解决。
实用新型内容：
本实用新型目的就是为了弥补已有技术的缺陷，提供一种结构简单，密封效果好的用于沼气罐出气口处的密封结构。
本实用新型是通过以下技术方案实现的：
一种用于沼气罐出气口处的密封结构，包括有罐体，罐体上开有出气口，其特征在于：所述出气口口部的环壁部位固定有内套筒和外套筒，所述内套筒和外套筒之间形成有环形凹槽，所述环形凹槽内填充有液体，包括有顶罩，所述顶罩罩于内套筒和外套筒之间且其环形边沿浸入液体内。
由于顶罩的环形边沿浸入液体内，可以起到很好的密封效果。
本实用新型的优点是：
本实用新型结构简单、制备方便，制备成本低，能很好的解决沼气罐出口部位的密封性问题。
附图说明：
图1为本实用新型的结构示意图。
具体实施方式：
一种用于沼气罐出气口处的密封结构，包括有罐体1，罐体1上开有出气口，出气口口部的环壁部位固定有内套筒2和外套筒3，所述内套筒2和外套筒3之间形成有环形凹槽，所述环形凹槽内填充有液体，包括有顶罩4，所述顶罩4罩于内套筒2和外套筒3之间且其环形边沿浸入液体内。

Claims (1)

1.一种用于沼气罐出气口处的密封结构，包括有罐体，罐体上开有出气口，其特征在于：所述出气口口部的环壁部位固定有内套筒和外套筒，所述内套筒和外套筒之间形成有环形凹槽，所述环形凹槽内填充有液体，包括有顶罩，所述顶罩罩于内套筒和外套筒之间且其环形边沿浸入液体内。
CN 201020180121 2010-04-29 2010-04-29 一种用于沼气罐出气口处的密封结构 Expired - Fee Related CN201751416U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020180121 CN201751416U (zh) 2010-04-29 2010-04-29 一种用于沼气罐出气口处的密封结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020180121 CN201751416U (zh) 2010-04-29 2010-04-29 一种用于沼气罐出气口处的密封结构

Publications (1)

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CN201751416U true CN201751416U (zh) 2011-02-23

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