CN201265002Y - 塞流式沼气罐 - Google Patents

塞流式沼气罐 Download PDF

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Publication number
CN201265002Y
CN201265002Y CNU2008200137377U CN200820013737U CN201265002Y CN 201265002 Y CN201265002 Y CN 201265002Y CN U2008200137377 U CNU2008200137377 U CN U2008200137377U CN 200820013737 U CN200820013737 U CN 200820013737U CN 201265002 Y CN201265002 Y CN 201265002Y
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tank body
manhole
lower baffle
baffle
plug flow
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马德顺
白铁军
冯丽芝
张照斌
周波
王雪娇
王军
张迎秋
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Shenyang University
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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
    • C12M27/18—Flow directing inserts
    • C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
    • 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

一种塞流式沼气罐，包括罐体、进料口、出料口、人孔、上挡板和下挡板，罐体为卧式圆柱型，在罐体的两端分别设置了进料口和出料口；在罐体的上部靠近出料口一侧设有人孔，该人孔的上端设有人孔盖板；在罐体内等距离上下交错地设置了上挡板和下挡板，上挡板和下挡板通过固定槽固定在罐体上；上挡板呈圆形，其上部设有通气孔，下部设有缺口；下挡板呈圆形，其上部设有缺口。本实用新型具有提高发酵效果的优点。

Description

塞流式沼气罐
技术领域
本实用新型涉及一种沼气罐。
背景技术
在政府的支持下，我国沼气技术的普及迅速而广泛，经过近40年的推广，在传统的沼气池的基础上，已经出现成品沼气罐出售，省去了土建施工的繁琐，特别是近些年出现了玻璃钢和复合材料的沼气罐，有力地促进了沼气技术的普及。但是，这些沼气罐的罐体结构大都以球型为主，结构比较简单，缺点是进料口与出料口距离较短，有些原料还没充分发酵就被排出，另外长期使用时原料沉淀，出现分层，活性层与新原料不能充分接触，影响发酵效果。
发明内容
本实用新型的目的是提供一种能够提高发酵效果的塞流式沼气罐。
本实用新型的技术方案是：一种塞流式沼气罐，包括罐体、进料口、出料口、人孔、上档板和下档板。罐体为卧式圆柱型，在罐体的两端分别设置了进料口和出料口。在罐体的上部靠近出料口一侧设有人孔，该人孔的上端设有人孔盖板。在罐体内等距离上下交错地设置了上档板和下档板，上档板和下档板通过固定槽固定在罐体上。上档板呈圆形，其上部设有通气孔，下部设有缺口；下档板呈圆形，其上部设有缺口。
与现有技术相比，本实用新型由于罐体为卧式圆柱型，而且进料口与出料口距离较长，同时由于档板的作用，使原料在罐体内呈活塞式流动，在流动过程中起到了搅拌作用，使活性物质与原料充分接触，克服了现有沼气罐的缺陷，提高了发酵效果。
附图说明
图1为本实用新型的结构示意图；
图1中的部件标号为：进料口1，上档板2，罐体3，人孔盖板4，人孔5，出料口6，固定槽7，下档板8。
具体实施方式
见图1，本实用新型包括包括罐体3、进料口1、出料口6、人孔5、上档板2和下档板8。罐体3为卧式圆柱型，在罐体3的两端分别设置了进料口1和出料口6。在罐体3的上部靠近出料口6一侧设有人孔5，该人孔5的上端设有人孔盖板4。在罐体3内等距离上下交错地设置了上档板2和下档板8，上档板2和下档板8通过固定槽7固定在罐体3上。上档板2呈圆形，其上部设有通气孔，下部设有缺口；下档板8呈圆形，其上部设有缺口。

Claims (1)

1、一种塞流式沼气罐，包括罐体、进料口、出料口、人孔、上档板和下档板，其特征是：罐体为卧式圆柱型，在罐体的两端分别设置了进料口和出料口；在罐体的上部靠近出料口一侧设有人孔，该人孔的上端设有人孔盖板；在罐体内等距离上下交错地设置了上档板和下档板，上档板和下档板通过固定槽固定在罐体上；上档板呈圆形，其上部设有通气孔，下部设有缺口；下档板呈圆形，其上部设有缺口。
CNU2008200137377U 2008-06-30 2008-06-30 塞流式沼气罐 Expired - Fee Related CN201265002Y (zh)

Priority Applications (1)

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CNU2008200137377U CN201265002Y (zh) 2008-06-30 2008-06-30 塞流式沼气罐

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105543069A (zh) * 2016-02-26 2016-05-04 北京化工大学 一种具有自动进料和搅拌功能的厌氧发酵生物燃气产生装置
CN111498882A (zh) * 2020-04-29 2020-08-07 沈阳工业大学 一种硫酸铝铵溶液制备粗颗粒氢氧化铝的方法
CN111495311A (zh) * 2020-04-29 2020-08-07 沈阳工业大学 一种卧式连续沉淀反应装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105543069A (zh) * 2016-02-26 2016-05-04 北京化工大学 一种具有自动进料和搅拌功能的厌氧发酵生物燃气产生装置
CN111498882A (zh) * 2020-04-29 2020-08-07 沈阳工业大学 一种硫酸铝铵溶液制备粗颗粒氢氧化铝的方法
CN111495311A (zh) * 2020-04-29 2020-08-07 沈阳工业大学 一种卧式连续沉淀反应装置
CN111495311B (zh) * 2020-04-29 2022-08-23 沈阳工业大学 一种卧式连续沉淀反应装置
CN111498882B (zh) * 2020-04-29 2022-10-25 沈阳工业大学 一种硫酸铝铵溶液制备粗颗粒氢氧化铝的方法

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