CN201400681Y - 多功能沼气罐 - Google Patents

多功能沼气罐 Download PDF

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CN201400681Y
CN201400681Y CN200920171750XU CN200920171750U CN201400681Y CN 201400681 Y CN201400681 Y CN 201400681Y CN 200920171750X U CN200920171750X U CN 200920171750XU CN 200920171750 U CN200920171750 U CN 200920171750U CN 201400681 Y CN201400681 Y CN 201400681Y
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tank body
tube
slagging tap
tap
stir shaft
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张立新
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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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C12M27/06—Stirrer or mobile mixing elements with horizontal or inclined stirrer shaft or axis
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/16—Screw conveyor
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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Abstract

本实用新型公开了多功能沼气罐，包括有罐体，罐体上设置有进料口、沼气出口和出水口，罐体内安装有搅拌轴，所述的搅拌轴上固定有螺旋式叶片；所述的罐体内安装有卧式搅拌器，罐体内壁环绕布置有加热管，所述的加热管的进、出口均引出罐体外；罐体上安装有感应液位器、温度计、压力指示表及卸压阀。本实用新型结构合理，制作工艺简单，适用长期使用。

Description

多功能沼气罐
技术领域：
本实用新型属于沼气发生装置领域，尤其涉及一种多功能沼气罐。
背景技术：
沼气是一种能重复利用的可再生资源、生态资源。近三十年来，由于沼气发酵技术的广泛应用以及新型高效工艺的开发研究，使得人们对沼气发酵原理和条件有了较深刻的认识，有力地推动了沼气发酵技术的发展。但，目前沼气罐制品大都为玻璃钢制品、水泥制品或搪瓷钢板制品，其制作工艺都较复杂，无法做到大型罐体，不适应长期有效地使用。
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，提供一种具有多功能的能长期使用的沼气罐。
本实用新型是通过以下技术方案实现的：
多功能沼气罐，包括有罐体，罐体上设置有进料口、沼气出口和出水口，其特征在于：所述罐体内安装有竖直放置的出渣筒，出渣筒顶部伸出罐体外，出渣筒内安装有搅拌轴，搅拌轴上固定有螺旋叶片，螺旋叶片的侧边沿与出渣筒内壁滑动接触，搅拌轴底端伸出出渣筒且固定有底板，底板上固定有弯爪，弯爪的弯曲方向一致；所述出渣筒上端侧壁设置有出渣口；所述罐体内安装有卧式搅拌器位于出渣筒侧边；所述罐体内壁环绕布置有加热管，所述的加热管的进、出口均引出罐体外；罐体上安装有感应液位器、温度计、压力指示表及卸压阀。
所述罐体可采用方形罐体和圆形罐体。采用方形罐体时，由304材质、厚度为1.0-2.0mm的冷压变异型板拼装成型，其有效体积可设计为200立方米；采用圆形罐体时，取用304材质滚压成型，其有效体积可制作为30立方米。这两种罐体均能串联使用。
所述出渣筒内的搅拌轴通过手动或者电动控制转动，当搅拌轴正转时，在搅拌叶的作用下会出渣；搅拌轴反转时，在搅拌叶的作用下会搅拌物料。所述的卧式搅拌器为手动控制或电动控制。
当物料从进料口送入罐体后，启动卧式搅拌器对物料进行搅拌；同时，驱动出渣筒内的搅拌轴正转对物料也进行搅拌作用。在此过程中，加热管内可用热水、蒸汽加热，对产气有很好的促进作用，使沼气罐常年产气。物料被充分利用后就变成废渣，需要将废渣从罐体内清除，此时，驱动出渣筒内的搅拌轴反转，将罐体内的废渣经出渣口送出罐体外。
本实用新型的优点是：
本实用新型结构合理，制作工艺简单，适用长期使用。
附图说明：
图1为本实用新型的主视图。
图2为本实用新型的俯视图。
具体实施方式：
多功能沼气罐，包括有罐体1，罐体1上设置有进料口2、沼气出口3和出水口4，罐体1内安装有竖直放置的出渣筒5，出渣筒5顶部伸出罐体1外，出渣筒5内安装有搅拌轴6，搅拌轴6上固定有螺旋叶片7，螺旋叶片7的侧边沿与出渣筒5内壁滑动接触，搅拌轴6底端伸出出渣筒5且固定有底板，底板上固定有弯爪8，弯爪8的弯曲方向一致；所述出渣筒5上端侧壁设置有出渣口9；所述罐体1内安装有卧式搅拌器10位于出渣筒5侧边；所述罐体1内壁环绕布置有加热管11，所述的加热管11的进、出口均引出罐体1外；罐体上安装有感应液位器12、温度计13、压力指示表14及卸压阀。

Claims (1)

1、多功能沼气罐，包括有罐体，罐体上设置有进料口、沼气出口和出水口，其特征在于：所述罐体内安装有竖直放置的出渣筒，出渣筒顶部伸出罐体外，出渣筒内安装有搅拌轴，搅拌轴上固定有螺旋叶片，螺旋叶片的侧边沿与出渣筒内壁滑动接触，搅拌轴底端伸出出渣筒且固定有底板，底板上固定有弯爪，弯爪的弯曲方向一致；所述出渣筒上端侧壁设置有出渣口；所述罐体内安装有卧式搅拌器位于出渣筒侧边；所述罐体内壁环绕布置有加热管，所述的加热管的进、出口均引出罐体外；罐体上安装有感应液位器、温度计、压力指示表及卸压阀。
CN200920171750XU 2009-04-27 2009-04-27 多功能沼气罐 Expired - Fee Related CN201400681Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974413A (zh) * 2010-10-22 2011-02-16 东北农业大学 干式厌氧发酵罐

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974413A (zh) * 2010-10-22 2011-02-16 东北农业大学 干式厌氧发酵罐

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