CN103571745A - 一种水浴恒温的小型沼气发生器 - Google Patents

一种水浴恒温的小型沼气发生器 Download PDF

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CN103571745A
CN103571745A CN201210266293.9A CN201210266293A CN103571745A CN 103571745 A CN103571745 A CN 103571745A CN 201210266293 A CN201210266293 A CN 201210266293A CN 103571745 A CN103571745 A CN 103571745A
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biogas
small
water
constant temperature
bath
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陈蔷
赵立伟
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Tianjin Lvdong Plant Nutrition Technology Development Co Ltd
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Tianjin Lvdong Plant Nutrition Technology 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
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    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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    • 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
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    • 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
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    • 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

本发明涉及一种水浴恒温的小型沼气发生器。所述的新型装置包括沼气发生器箱体1，感温探头2，加热装置3，温控器4，沼气料液容器5和保温层6。本发明采用水浴加热的方法给沼气发酵料液容器加热。水作为换热介质，由于比热较大，容易恒温，容易保温，能使发酵料液温度恒定，促进发酵。该发明的特点是结构简单，方便实用，温度恒定，产气率高，成本低廉，管理方便，不污染环境，利于推广。

Description

一种水浴恒温的小型沼气发生器
技术领域
本发明涉及一种沼气发生器，尤其涉及一种水浴恒温的小型沼气发生器。本发明属于沼气发酵领域。 
背景技术
随着能源的日益枯竭，新能源的开发利用愈发重要。沼气作为一种可再生的清洁能源，既可替代薪柴等传统生物质能源，也可替代煤炭等商品能源，而且能源效率明显高于薪柴、煤炭等。目前的沼气发生装置大多用水泥或砖石砌成，主要为一个埋藏在地面以下、向上开口的发酵池，发酵池上部设置储气室，二者均为刚性结构，同时设有进料口、出料口与出气口。这类沼气发生装置虽能正常产气供能，但是发酵温度受地温影响，波动较大，导致产气量不足，尤其到冬天，产气量太小而致使广大农民放弃使用。与此同时，传统沼气池体积过大，人们管理起来极为不便而且危险极大。 
本专利技术就可以解决上述问题，把传统的沼气池变成产品，并将体积缩小，同时，采用水浴的方法给盛放沼气料液的容器加热，再把沼气发生器外加保温层。这样的沼气发生装置，产气率有了极大的提高。本发明的特点在于结构简单，方便实用，温度恒定，产气率高，成本低廉，管理方便，不污染环境，利于推广。 
发明内容
本发明针对目前传统沼气池温度波动大导致产气率低，以及体积过大，不便于管理等问题，提出了一种水浴恒温的小型沼气发生器。 
本发明具体方案如下：一种水浴恒温的小型沼气发生器包括：沼气发生器箱体1，感温探头2，加热装置3，温控器4，沼气料液容器5和保温层6。沼气发生器箱体1可以选用玻璃钢、不锈钢、铁等材料，箱体体积大幅缩小为0.01m3-2m3。加热装置3可以选用外接电源、太阳能、水暖炉、太阳能硅板等。沼气料液容器可以选用玻璃、不锈钢等材料。沼气发生器外加的保温层，材质可以采用珍珠岩、聚苯板、聚氨酯发泡等。 
本发明的有益效果是：结构简单，方便实用，温度恒定，产气率高，成本低廉，管理方便，不污染环境。 
附图说明
图1是发明水浴恒温的小型沼气发生器的结构示意图。 
具体实施方式
根据本发明的权利要求和发明内容所涉及的内容，本发明的技术方案具体如下所述： 
如图1所示的实施例：一种水浴恒温的小型沼气发生器包括：沼气发生器箱体1，感温探头2，加热装置3，温控器4，沼气料液容器5和保温层6。沼气发生器箱体1选用玻璃钢材料，箱体体积大幅缩小为1m3。沼气料液容器选用玻璃材质。沼气发生器外加保温层，材质选用聚氨酯发泡。使用该沼气发生器产气量提高一倍。 
本发明具有结构简单，方便实用，温度恒定，产气率高，成本低廉，管理方便，不污染环境等特点。 
实施例仅是本发明可选实施方式的举例，其所涉及的特征仅用于说明及阐述本发明的技术方案，并不用于限定本发明的保护范围。 

Claims (5)

1.一种水浴恒温的小型沼气发生器包括：沼气发生器箱体1，感温探头2，加热装置3，温控器4，沼气料液容器5和保温层6。
2.如权利1所述的水浴恒温的小型沼气发生器，箱体1可以选用玻璃钢、不锈钢、铁等材料，箱体体积大幅缩小为0.01m3-2m3。
3.如权利1所述的水浴恒温的小型沼气发生器，加热装置3可以选用外接电源、太阳能、水暖炉、太阳能硅板等。
4.如权利1所述的水浴恒温的小型沼气发生器，沼气料液容器可以选用玻璃、不锈钢等材料。
5.如权利1所述的水浴恒温的小型沼气发生器，沼气发生器外加保温层，材质可以采用珍珠岩、聚苯板、聚氨酯发泡等。
CN201210266293.9A 2012-07-31 2012-07-31 一种水浴恒温的小型沼气发生器 Pending CN103571745A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200988838Y (zh) * 2006-11-07 2007-12-12 韩献武 智能四季恒温沼气罐
CN101104840A (zh) * 2007-07-24 2008-01-16 山东省农业科学院土壤肥料研究所 耐低温发酵沼气池
CN201272808Y (zh) * 2008-08-15 2009-07-15 山东省花生研究所 太阳能沼气罐装置
CN201276573Y (zh) * 2008-08-15 2009-07-22 山东省花生研究所 一种沼气发生器温度控制装置
CN201362716Y (zh) * 2009-03-17 2009-12-16 重庆市农业科学院农业工程研究所 太阳能增温保温沼气池

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200988838Y (zh) * 2006-11-07 2007-12-12 韩献武 智能四季恒温沼气罐
CN101104840A (zh) * 2007-07-24 2008-01-16 山东省农业科学院土壤肥料研究所 耐低温发酵沼气池
CN201272808Y (zh) * 2008-08-15 2009-07-15 山东省花生研究所 太阳能沼气罐装置
CN201276573Y (zh) * 2008-08-15 2009-07-22 山东省花生研究所 一种沼气发生器温度控制装置
CN201362716Y (zh) * 2009-03-17 2009-12-16 重庆市农业科学院农业工程研究所 太阳能增温保温沼气池

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Application publication date: 20140212