CN202912948U - 二级厌氧发酵装置 - Google Patents

二级厌氧发酵装置 Download PDF

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CN202912948U
CN202912948U CN 201220346286 CN201220346286U CN202912948U CN 202912948 U CN202912948 U CN 202912948U CN 201220346286 CN201220346286 CN 201220346286 CN 201220346286 U CN201220346286 U CN 201220346286U CN 202912948 U CN202912948 U CN 202912948U
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fermentation device
secondary anaerobic
anaerobic fermentation
tower
anaerobic tower
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代永志
代沼
程东
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ANHUI FUYANG YONGZHI RING CAN ENGINEERING Ltd
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ANHUI FUYANG YONGZHI RING CAN ENGINEERING 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
    • C12M23/36—Means for collection or storage of gas; Gas holders
    • 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
    • C12M23/58—Reaction vessels connected in series or in parallel
    • 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
    • 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
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases

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Abstract

二级厌氧发酵装置，利用二级厌氧塔发酵。充分利用自然资源，多产气体，提高生存率。其主要结构包括一级厌氧塔，二级厌氧塔，沼渣浓缩池，好氧过滤池，生物氧化塘；一级厌氧塔设有溢流管，导向二级厌氧塔。

Description

二级厌氧发酵装置
一.技术领域
事实用新型设计一种二级厌氧发酵装置。 
二.背景技术
根据公司现有生产技术，经过研发而成。 
三.实用新型内容 
该实用新型的目的 
本实用新型的目的在于提供一种二级厌氧发酵装置，以达到充分发酵，提高发酵物的利用率，提高沼气产量的目的。 
该实用新型提供的二级厌氧发酵装置的技术分类 
本实用新型提供的二级厌氧发酵装置，其特征在于二级厌氧发酵。其主要结构包括集料计量池，一级厌氧发酵装置，二级厌氧发酵装置，脱硫发酵装置，储气框，沼渣浓缩池，好氧过滤池，生物氧化塘。一级厌氧发酵装置设有溢流管，导向二级厌氧发酵装置。 
该实用新型的内容 
1.用砖混结构垒砌成一圆柱体。顶部封闭，中间开有天窗。此为一级厌氧发酵装置。 
2.在一级厌氧发酵装置的旁边，同样用砖混结构垒砌成一小型圆柱体。此为二级厌氧发酵装置。 
3.一级厌氧发酵装置的旁边，建造一集料计量池。 
4.二级厌氧发酵装置的一边建造一沼渣浓缩池。 
5.沼渣浓缩池的下方建造好氧过滤池及与其相连的生物氧化塘。 
6.二级厌氧发酵装置的另一边，设计脱硫发酵装置。 
7.脱硫发酵装置的下游，设计储气框。 
四.附图说明
该图为二级厌氧发酵装置的结构示意图。其中：1集料计量池；2进料泵；3进料管道；4厌氧发酵装置；5沼气管道；6溢流管；7二级厌氧发酵装置；8阻燃器；9沼渣浓缩池；10排渣管；11好氧过滤池；12生物氧化塘；13出水管；14脱硫发酵装置；15气水分离器；16储气框 
五.具体实施方式
1.将原料计量放入集料计量池加水搅拌。 
2.用进料泵将搅拌后的溶液打入一级厌氧发酵装置内。 
3.一级厌氧发酵装置内多余的溶液通过溢流管道进入二级厌氧发酵装置发酵。 
4.一，二级厌氧发酵装置内发酵后的废液通过泵抽取注入沼渣浓缩池，浓缩后的液体流入好氧过滤池，过滤后的液体排入生物氧化塘。 
5.一，二级厌氧发酵装置内产生的沼气，通过阻燃进入脱硫发酵装置脱硫后，进入气水分离器将水分去除，然后注入储气框储存使用。 

Claims (1)

1.二级厌氧发酵装置，其特征在于：其主要结构包括一级厌氧塔，二级厌氧塔，沼渣浓缩池，好氧过滤池，生物氧化塘；一级厌氧塔设有溢流管，导向二级厌氧塔。 
CN 201220346286 2012-07-08 2012-07-08 二级厌氧发酵装置 Expired - Fee Related CN202912948U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105543080A (zh) * 2016-02-18 2016-05-04 河南鸿昇环保设备制造有限公司 一种一体化沼气发生装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105543080A (zh) * 2016-02-18 2016-05-04 河南鸿昇环保设备制造有限公司 一种一体化沼气发生装置
CN105543080B (zh) * 2016-02-18 2018-04-20 河南鸿昇环保设备制造有限公司 一种一体化沼气发生装置

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