[go: up one dir, main page]

CN201473530U - 储气与水压一体式沼气池 - Google Patents

储气与水压一体式沼气池 Download PDF

Info

Publication number
CN201473530U
CN201473530U CN2009201861375U CN200920186137U CN201473530U CN 201473530 U CN201473530 U CN 201473530U CN 2009201861375 U CN2009201861375 U CN 2009201861375U CN 200920186137 U CN200920186137 U CN 200920186137U CN 201473530 U CN201473530 U CN 201473530U
Authority
CN
China
Prior art keywords
gas storage
storage chamber
biogas
retaining wall
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009201861375U
Other languages
English (en)
Inventor
杨山礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009201861375U priority Critical patent/CN201473530U/zh
Application granted granted Critical
Publication of CN201473530U publication Critical patent/CN201473530U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

本实用新型公开了一种储气与水压一体式沼气池，这是在厌氧池的上中部设有储气室，储气室的前后墙体与沼气池的前后墙砌为一体，形成一个完整的储气室，储气室的左侧设有出料口，右侧设有进料口，储气室的上端设有预发酵池，储气室的上左端设有挡水墙，挡水墙的下端设有单向止回阀，储气室的上端设有导气管，沼气池进料口一侧的墙体上设有进料管，本实用新型集厌氧池、储气室、预发酵池、导气管及进出料口为一体，结构紧凑，便于建造，适应性强，沼气气体由储气室单独储存，不会对池体产生压力，池体使用寿命长，产气率高。

Description

储气与水压一体式沼气池
技术领域：
本实用新型涉及一种发酵池，确切的说是一种利用农作物秸杆或杂草树叶为原料的沼气池。
背景技术：
目前，农村用的沼气池，由于其池型建造密封为一体，又无安全设施，当池内气体压力过大时，气体将无法排出，膨胀的气体往往将沼气池体胀裂产生漏气，以致于不能再用，而缩短沼气池的使用寿命。
发明内容：
本实用新型的目的是提供一种设有储气室并可自动调整压力的沼气池，解决传统沼气池无法调节池内压力，容易胀坏池体的旧式沼气池，以延长沼气池的使用寿命。
本实用新型的方案是由厌氧池、储气室、挡水墙、预发酵池、导气管及进出料口组成，其结构特点是沼气池可因地制宜设成圆形、方形、长方形、三角形或桃形等不同形状，厌氧池的上中部设有储气室，储气室的前后墙体与沼气池的前后墙砌为一体，使得内侧的中空处形成一个完整的储气室。储气室的左侧设有出料口，右侧设有进料口。储气室的上端设有预发酵池，储气室的上左端设有挡水墙，挡水墙的下端设有单向止回阀，储气室的上端设有导气管，沼气池进料口一侧的墙体上设有进料管。所述储气室上边的挡水墙设置在储气室的左上端组成预发酵池，以便于秸杆、树叶等杂物在预发酵池内预发酵，还可将挡水墙设置在储气室的上两侧，组成水压池使养殖场内的牲畜粪便直接进入进料口在厌氧池内发酵产气，所述的预发酵池同样作为水压池使用。
本实用新型的优点是结构简单，设计合理，它集厌氧池、储气室、预发酵池、导气管及进出料口为一整体，结构紧凑，便于建造，适应性强，沼气气体由储气室单独储存，不会对池体产生压力，池体使用寿命长，产气率高。
下面结合附图作进一步详细说明。
附图说明：
图1为本实用新型前视结构示意图；
图2为本实用新型俯视结构示意图；
图3为本实用新型侧视结构示意图；
图4为水压式沼气池结构示意图。
具体实施方式：
图1-3中示出的厌氧池1的上中部设有储气室6，储气室的前后墙体与沼气池前后的墙体砌为一体，储气室的左侧设有出料口2，右侧设有进料口8，储气室的上端设有预发酵池7，储气室的左上边设有挡水墙3，挡水墙的下侧设有单向止回阀5，储气室的上端设有导气管4，进料口的一侧的墙体上设有进料管9。
本实用新型以长方形池体阐述了其结构的整体方案及特征，使用时，沼气池内装满发酵的原料及接种液，这些发酵的原料产生沼气后，在关闭导气管的情况下，沼气便会储存在储气室内，储气室内的发酵液便会向下压，发酵液受到挤压后就会从挡水墙上的单向止回阀和进料口流入预发酵池，预发酵池内的秸杆、草根、垃圾等预发酵原料被发酵液浸泡后，就会被软化发酸、发酵，有利于微生物分解。当打开导气管用气时，储气室内的压力就会减小，厌氧池内的发酵液和已被软化的秸杆原料便会通过进料口进入发酵室，如此循环即能获得充足的沼气使用。
图4中示出的水压池7适应于养殖户使用，牲畜的粪便不需要预发酵，可将挡水墙3设置在储气室的上两侧，使牲畜的粪便直接排入发酵池。由于挡水墙内有单向阀，可实现厌氧池原料循环活动。

Claims (2)

1.一种储气与水压一体式沼气池，由厌氧池、储气室、挡水墙、预发酵池、导气管及进出料口组成，其特征在于：厌氧池(1)的上中部设有储气室(6)，储气室的前后墙体与沼气池前后的墙体砌为一体，储气室的左侧设有出料口(2)，右侧设有进料口(8)，储气室的上端设有预发酵池(7)，储气室的左上边设有挡水墙(3)，挡水墙的下侧设有单向止回阀(5)，储气室的上端设有导气管(4)，进料口的一侧的墙体上设有进料管(9)。
2.根据权利要求1所述的储气与水压一体式沼气池，其特征在于：所述的挡水墙(3)设置在储气室的上两侧，组成水压池。
CN2009201861375U 2009-06-29 2009-06-29 储气与水压一体式沼气池 Expired - Fee Related CN201473530U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201861375U CN201473530U (zh) 2009-06-29 2009-06-29 储气与水压一体式沼气池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201861375U CN201473530U (zh) 2009-06-29 2009-06-29 储气与水压一体式沼气池

Publications (1)

Publication Number Publication Date
CN201473530U true CN201473530U (zh) 2010-05-19

Family

ID=42409774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201861375U Expired - Fee Related CN201473530U (zh) 2009-06-29 2009-06-29 储气与水压一体式沼气池

Country Status (1)

Country Link
CN (1) CN201473530U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105907631A (zh) * 2016-04-26 2016-08-31 阜阳市中阜生物质能源开发有限公司 渠道组合多功能厌氧反应器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105907631A (zh) * 2016-04-26 2016-08-31 阜阳市中阜生物质能源开发有限公司 渠道组合多功能厌氧反应器

Similar Documents

Publication Publication Date Title
CN201288179Y (zh) 新式沼气池
CN201473533U (zh) 多功能秸秆沼气池
CN2820871Y (zh) 一种自循环沼气池
CN201148431Y (zh) 水封式可调沼气发生器
CN201933083U (zh) 草料好氧酸化式沼气池
CN201473530U (zh) 储气与水压一体式沼气池
CN102703304A (zh) 农村用高效环保秸秆沼气池
CN201424422Y (zh) 水压式沼气化粪池
CN205152229U (zh) 一种干式厌氧发酵罐
CN201817480U (zh) 一种新型生物巢式沼气池
CN206791300U (zh) 一种培育肥牛的圈舍
CN210419942U (zh) 一种循环利用沼液的沼气发生系统
CN204589162U (zh) 一种农用便捷沼气池
CN211311449U (zh) 一种青贮玉米发酵装置
CN205954001U (zh) 一种沼气发酵装置
CN210974668U (zh) 清水压气沼气池
CN201933082U (zh) 秸秆直接沼气化利用的厌氧发酵装置
CN202099279U (zh) 便于进料的玻璃钢沼气池
CN203513670U (zh) 椭球型红泥塑料膜户用水压式沼气池
CN204099889U (zh) 水压式沼气储气罐
CN201952425U (zh) 盘龙式干湿发酵沼气池
CN205856464U (zh) 可利用农村生活垃圾制作堆肥和沼气的叠式发酵沼气池
CN108341574B (zh) 一种粪便用环保沼气发生系统
CN201309932Y (zh) 复合式沼气池
CN200992552Y (zh) 两步发酵底层环流布料沼气发酵装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100519

Termination date: 20100629