[go: up one dir, main page]

CN201136867Y - 一种沼气集气罩 - Google Patents

一种沼气集气罩 Download PDF

Info

Publication number
CN201136867Y
CN201136867Y CNU2007201580156U CN200720158015U CN201136867Y CN 201136867 Y CN201136867 Y CN 201136867Y CN U2007201580156 U CNU2007201580156 U CN U2007201580156U CN 200720158015 U CN200720158015 U CN 200720158015U CN 201136867 Y CN201136867 Y CN 201136867Y
Authority
CN
China
Prior art keywords
biogas
cover body
collecting hood
utility
model
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
CNU2007201580156U
Other languages
English (en)
Inventor
李升海
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 CNU2007201580156U priority Critical patent/CN201136867Y/zh
Application granted granted Critical
Publication of CN201136867Y publication Critical patent/CN201136867Y/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
    • 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
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Tents Or Canopies (AREA)

Abstract

本实用新型公开了一种沼气集气罩，包括罩体和出气口，罩体底部敞口、上部呈弓形，罩体底部向外周圈有边框，出气口位于罩体的顶部，罩体扣在沼气池上。本实用新型结构简单，产气率高，使用安全、方便，防振，不仅适用于农村的旧池改造，也可适用于城市楼下沉淀池的改造。

Description

一种沼气集气罩
技术领域：
本实用新型属于沼气技术领域，尤其是涉及一种沼气集气罩。
背景技术：
目前，沼气的应用正在各国广大农村推广，已经取得了较好的成绩，既满足了燃料和照明，又改善了农村卫生条件，减少疾病的传播。现在农村的沼气池一般是建造在地下，主要有池体、进料口、出料口、活动盖、输气管等部分组成，该种沼气池建造成本高，占用面积大。虽然当前部分地区也应用了全玻璃钢制作的沼气管，但对于大部分农村来说，其价位比较高，推广应用困难。
发明内容：
本实用新型的目的是，提供一种结构简单、安装使用方便、的沼气集气罩。
本实用新型采取的技术方案是，沼气集气罩包括罩体和出气口，罩体底部敞口、上部呈弓形，罩体底部向外周圈有边框，出气口位于罩体的顶部，罩体扣在沼气池上。
本实用新型的有益效果是，产气率高，不漏气，防振，使用安全、方便，由于是应用在普通池体上，建造成本底，易于推广；不仅适用于农村的旧池改造，也可适用于城市楼下沉淀池的改造。
附图说明：
图1为本实用新型沼气集气罩的结构示意图；
图2为图1所示本实用新型沼气集气罩的A-A剖视图；
图3为本实用新型沼气集气罩的应用示意图。
具体实施方式：
从图1所示本实用新型沼气集气罩的结构示意图和图2的A-A剖视图可以看出，本实用新型沼气集气罩包括罩体2和出气口3，罩体2底部敞口、上部呈弓形，罩体2横截面形状可以制作成方形、圆形或其它形状。罩体2的底部向外周圈有边框1，出气口3位于罩体2的顶部，从出气口3外接照明、燃具等用气装置。从图3所示为本实用新型沼气集气罩的应用示意图可以看出，罩体2扣在沼气池4上，本实用新型可以利用农村的养猪或其它栏坑稍加改造，在普通栏坑的内侧磊上台面5，便成为本实用新型可以利用的沼气池，罩体2周圈的边框1放置在沼气池4周圈的台面5上。沼气池4的底部装有制备沼气的物质，上部装有水，产生的沼气向上穿过水层进入罩体2内部。在使用中，边框1与沼气池台面5的结合处位于水面以下，保证了沼气池的密封，当罩体2内储存的沼气压力增大时，罩体2周围的水上升形成水箱，使内部沼气不泄露。
本实用新型特别适用于农村的旧池改造，也可适用于城市楼下沉淀池的改造，可以采用玻璃钢、塑料、钢铁、水泥等多种材料制造。本实用新型使用密封性好，进出料方便，产气率高，成本低，老百姓易于接受。

Claims (3)

1、一种沼气集气罩，包括罩体(2)和出气口(3)，其特征是：所述罩体(2)底部敞口、上部呈弓形，罩体(2)底部向外周圈有边框(1)，出气口(3)位于罩体(2)的顶部，罩体(2)扣在沼气池(4)上。
2、根据权利要求1所述的沼气集气罩，其特征是：所述罩体(2)周圈的边框(1)放置在沼气池(4)内部的台面(5)上。
3、根据权利要求1或2所述的沼气集气罩，其特征是：沼气池(4)的上部装有水，所述边框(1)与沼气池台面(5)的结合处位于水面以下。
CNU2007201580156U 2007-11-27 2007-11-27 一种沼气集气罩 Expired - Fee Related CN201136867Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201580156U CN201136867Y (zh) 2007-11-27 2007-11-27 一种沼气集气罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201580156U CN201136867Y (zh) 2007-11-27 2007-11-27 一种沼气集气罩

Publications (1)

Publication Number Publication Date
CN201136867Y true CN201136867Y (zh) 2008-10-22

Family

ID=40037558

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201580156U Expired - Fee Related CN201136867Y (zh) 2007-11-27 2007-11-27 一种沼气集气罩

Country Status (1)

Country Link
CN (1) CN201136867Y (zh)

Similar Documents

Publication Publication Date Title
CN202337782U (zh) U形管道式沼气池
CN201648195U (zh) 整体式玻璃钢化粪池
CN201136867Y (zh) 一种沼气集气罩
CN201746547U (zh) 农村户用干发酵沼气池
CN201089767Y (zh) 沼气池加热装置
CN201890879U (zh) 一种浮罩式沼气池
CN201883091U (zh) 太阳能沼气发生器
CN201245660Y (zh) 沼气池集气贮气装置
CN201309930Y (zh) 一种沼气池
CN201678673U (zh) 增温保温浮罩压力式沼气池
CN201351162Y (zh) 顶压式一体化沼气池
CN201400673Y (zh) 可移动式沼气罐
CN202267196U (zh) 沼气采暖、供热系统
CN201376963Y (zh) 免维护高可靠性沼气池
CN201074231Y (zh) 秸秆、粪便两用玻璃钢户用沼气池
CN201241132Y (zh) 带充水密封仓软罩的沼气池
CN201915014U (zh) 沼气发生器
CN201520760U (zh) 橡塑沼气池
CN201024172Y (zh) 新型自动出渣式沼气池
CN101182459A (zh) 一种沼气集气罩
CN201756545U (zh) 一种沼气回收利用装置
CN2647851Y (zh) 沼气发生装置
CN201660622U (zh) 半玻半混沼气池
CN2808895Y (zh) 玻璃钢沼气发生装置
CN201305598Y (zh) 太阳能沼气装置

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: 20081022

Termination date: 20091228