CN201817479U - 一种三叠球面玻璃钢沼气发酵罐 - Google Patents

一种三叠球面玻璃钢沼气发酵罐 Download PDF

Info

Publication number
CN201817479U
CN201817479U CN2010205042417U CN201020504241U CN201817479U CN 201817479 U CN201817479 U CN 201817479U CN 2010205042417 U CN2010205042417 U CN 2010205042417U CN 201020504241 U CN201020504241 U CN 201020504241U CN 201817479 U CN201817479 U CN 201817479U
Authority
CN
China
Prior art keywords
upper edge
shell
sphere
spherical
middle shell
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
CN2010205042417U
Other languages
English (en)
Inventor
徐俊洁
徐汉光
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 CN2010205042417U priority Critical patent/CN201817479U/zh
Application granted granted Critical
Publication of CN201817479U publication Critical patent/CN201817479U/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
    • C12M23/02—Form or structure of the vessel
    • 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
    • C12M23/20—Material Coatings
    • 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
    • C12M23/34—Internal compartments or partitions
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • 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)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

本实用新型涉及沼气罐的改造，是一种三叠球面玻璃钢沼气发酵罐，它是由上、中、下三套球面壳体叠加组合而成的，所述的下壳体的球面下沿设有圆形底板并与壳体铸为一体，在下壳体的球面上沿利用聚酯树脂及法兰盘螺栓与中壳体连为一体；所述的中壳体的球面上沿用法兰盘不锈钢螺栓连接有上壳体；在上壳体的球面上沿设有圆环板，在圆环板的内环口设有进料管；特别是：所述的中壳体的球面上沿附近设有气管接口，且在中壳体上沿法兰盘的内环口连接有凹面向下的球面顶板，在球面顶板的中心处开有通孔并连接有通道管；本实用新型解决了沼气发酵室浮渣结壳的问题，主要用于沼气罐的改造。

Description

一种三叠球面玻璃钢沼气发酵罐
(一).技术领域:本实用新型涉及沼气罐的改造，尤其是一种三叠球面玻璃钢沼气发酵罐。
(二).背景技术: 现有水压式沼气发酵罐因对秸杆原料适应性较强，在农村得到广泛应用，这类沼气发酵罐存在的问题是：由于原料发酵室内浮渣容易结壳，原料的有机物得不到充分地分解，秸杆的利用率不高，导致产气率低；针对沼气发酵室浮渣结壳的问题，如何从罐体结构上进行改进，对沼气罐的改造提出了新的要求。
(三).发明内容: 本实用新型的目的就是要解决沼气发酵室浮渣结壳的问题，提供一种三叠球面玻璃钢沼气发酵罐。
    本实用新型的具体方案是: 一种三叠球面玻璃钢沼气发酵罐，它是由上、中、下三套球面壳体叠加组合而成的，所述的下壳体4的球面下沿设有圆形底板并与壳体铸为一体，在下壳体4的球面上沿利用聚脂树脂及法兰盘螺栓与中壳体3连为一体；所述的中壳体3的球面上沿用法兰盘不锈钢螺栓连接有上壳体2；在上壳体2的球面上沿设有圆环板12，在圆环板12的内环口设有进料管1；其特征是：所述的中壳体3的球面上沿附近设有气管接口10，且在中壳体3上沿法兰盘的内环口连接有凹面向下的球面顶板11，在球面顶板11的中心处开有通孔并连接有通道管5。
   本实用新型与现有的水压式沼气发酵罐相比较，实用新型储气室7的顶部为凹面向下且凹面中心处设有通道管5的球面顶板结构，此种结构在沼气发酵室液面浮渣结壳时，通过沼气压力变化使得液面上下波动携带着浮渣挤压储气室7的顶板而使浮渣结壳破碎；本实用新型较好的解决了沼气发酵室浮渣结壳的问题，产气率与原结构相比较有显著的提高。
本实用新型经过一段时间的实用检验，表现出具有结构合理、造价底廉、安装简单、原料适应广泛、保温性能强、产气率高及使用方便等特点。
(四).附图说明:
图1：本实用新型结构示意图；
图2：中壳体结构示意图；
图3：上壳体示意图；
图中：1—进料管，2—上壳体，3—中壳体,4—下壳体,5—酸化及发酵室通道管，6—酸化室及秸杆原料，7—储气室，8—发酵室液面，9—发酵室及原料，10—气管接口，11—球面顶板，12—圆环板。
(五).具体实施方式:
实施例（参见图1）：这是一种中型三叠球面玻璃钢沼气发酵罐：它是由上、中、下三套球面壳体叠加组合而成的，所述的下壳体4的球面下沿设有圆形底板并与壳体铸为一体，下壳体的底板直径为900毫米，下壳体的高度为900毫米，球面上沿直径为2200毫米；在下壳体4的球面上沿利用聚脂树脂及法兰盘螺栓与中壳体3连为一体；所述的中壳体球面上沿直径为1700毫米，中壳体高度为650毫米（详见图2），在中壳体3的球面上沿用法兰盘不锈钢螺栓连接有上壳体2；所述的上壳体球面上沿直径为800毫米，上壳体的高度为600毫米，在上壳体2的球面上沿设有圆环板12，在圆环板12的内环口设有进料管1（详见图3）；特别是：所述的中壳体3的球面上沿附近设有气管接口10，且在中壳体3上沿法兰盘的内环口连接有凹面向下的球面顶板11，在球面顶板11的中心处开有通孔并连接有通道管5（详见图2）。
    三叠球面玻璃钢沼气发酵罐从使用功能上划分可分设为酸化室6、储气室7及发酵室9，在酸化室的上端设有原料进料口1，便于加料及出料；在酸化室与储气室之间的顶板上设有通道口5，便于原料的进出及储气水封液面升降时的流动；沼气发酵罐投入使用时，随着储气间沼气储量的变化，水封液面的高度随着储气室沼气压力的变化而上下波动，波动的液面一方面对发酵室的浮渣结壳有携带挤压储气室顶板11达到破壳的作用，另一方面波动的液面通过通道口5对酸化室的原料不断地进行补充水份及菌种，即保证了酸化室的一定酸化条件要求，同时对完全酸化分解的原料有着冲刷携带落入发酵室，对发酵室的原料不断地给予补充的作用。

Claims (1)

1.一种三叠球面玻璃钢沼气发酵罐，它是由上、中、下三套球面壳体叠加组合而成的，所述的下壳体的球面下沿设有圆形底板并与壳体铸为一体，在下壳体的球面上沿利用聚脂树脂及法兰盘螺栓与中壳体连为一体；所述的中壳体的球面上沿用法兰盘不锈钢螺栓连接有上壳体；在上壳体的球面上沿设有圆环板，在圆环板的内环口设有进料管；其特征是：所述的中壳体的球面上沿附近设有气管接口，且在中壳体上沿法兰盘的内环口连接有凹面向下的球面顶板，在球面顶板的中心处开有通孔并连接有通道管。
CN2010205042417U 2010-08-25 2010-08-25 一种三叠球面玻璃钢沼气发酵罐 Expired - Fee Related CN201817479U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205042417U CN201817479U (zh) 2010-08-25 2010-08-25 一种三叠球面玻璃钢沼气发酵罐

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205042417U CN201817479U (zh) 2010-08-25 2010-08-25 一种三叠球面玻璃钢沼气发酵罐

Publications (1)

Publication Number Publication Date
CN201817479U true CN201817479U (zh) 2011-05-04

Family

ID=43915442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205042417U Expired - Fee Related CN201817479U (zh) 2010-08-25 2010-08-25 一种三叠球面玻璃钢沼气发酵罐

Country Status (1)

Country Link
CN (1) CN201817479U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117187031A (zh) * 2022-12-29 2023-12-08 刘明 一种厨余垃圾微生物降解处理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117187031A (zh) * 2022-12-29 2023-12-08 刘明 一种厨余垃圾微生物降解处理装置

Similar Documents

Publication Publication Date Title
CN203238253U (zh) 一种卧式沼气发酵装置
CN202440492U (zh) 一种培养产油微藻的光生物反应器
CN201241138Y (zh) 组合式发酵罐
CN102690754A (zh) 联合厌氧发酵罐
CN201817479U (zh) 一种三叠球面玻璃钢沼气发酵罐
CN201250231Y (zh) 集成发酵装置
CN104031825B (zh) 低温厌氧沼气发酵罐
CN200943080Y (zh) 一种小型塑胶户用二级高效沼气发生器
CN201053017Y (zh) 自动搅拌和破壳的沼气装置
CN205205131U (zh) 一种农村家庭用便携式沼气发酵装置
CN201265002Y (zh) 塞流式沼气罐
CN201077838Y (zh) 一种沼气池
CN202047065U (zh) 球形内水压秸秆沼气池
CN201416005Y (zh) 内顶压式球形沼气池
CN206970306U (zh) 一种大型生物厌氧消化装置
CN201873672U (zh) 一种多功能沼气池
CN204198732U (zh) 一种简易沼气发酵装置
CN201439525U (zh) 一种半球形水气换位沼气池
CN201400678Y (zh) 双水压式厌氧反应器
CN201288181Y (zh) 自循环沼气池
CN201154959Y (zh) 一种球形沼气罐装置
CN201301320Y (zh) 玻璃钢长方形椭圆浮罩沼气池
CN202786234U (zh) 水密封沼气池
CN202610018U (zh) 产气贮气一体化厌氧发酵装置
CN201386094Y (zh) 一种沼气发生装置

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: 20110504

Termination date: 20110825