CN202744546U - Dry type positive-negative pressure protector of biogas engineering anaerobic generator tank body - Google Patents

Dry type positive-negative pressure protector of biogas engineering anaerobic generator tank body Download PDF

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Publication number
CN202744546U
CN202744546U CN2012202902143U CN201220290214U CN202744546U CN 202744546 U CN202744546 U CN 202744546U CN 2012202902143 U CN2012202902143 U CN 2012202902143U CN 201220290214 U CN201220290214 U CN 201220290214U CN 202744546 U CN202744546 U CN 202744546U
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China
Prior art keywords
air
tank body
negative pressure
biogas engineering
dry type
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Expired - Fee Related
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CN2012202902143U
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Chinese (zh)
Inventor
樊军
余长奎
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Individual
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Individual
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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
    • 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
    • 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

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

Abstract

The utility model relates to a dry type positive-negative pressure protector of a biogas engineering anaerobic generator tank body. The protector comprises two air interchange chambers, wherein two are flow passages, i.e. an air inlet passage and an exhaust passage, are arranged between the air interchange chambers; air pressure push valves are arranged between the air interchange chambers and the flow passages; and air interchange pipes are also arranged on the air interchange chambers. When the air pressure in the anaerobic generator tank body is too high, excessive air can be exhausted by pushing a valve in the exhaust passage; and when the air pressure in the anaerobic generator tank body is too low and negative pressure is formed, the air pressure can be supplemented by pushing a valve in the air inlet passage.

Description

Biogas engineering anaerobism producer tank body dry type positive/negative pressure protector
Technical field
The utility model relates to biogas engineering anaerobism producer tank body dry type positive/negative pressure protector.
Background technology
The one anaerobism producer tank body of biogas engineering, its interior gas amount are that the variation of tank body internal pressure can cause the tank body distortion even break along with the fermentation of biogas and use are constantly changing.So when requiring that gas volume changes in tank body, discharge or fill into outside air, with the protection tank body.
The utility model content
In order to reach above requirement, the utility model provides a kind of dry type positive/negative pressure protector of biogas engineering anaerobism producer tank body.
The utility model is arranged between biogas engineering anaerobism producer tank body and the atmosphere, it comprises two air-exchanging chambers 1, be provided with two gas channels 7 between the air-exchanging chamber 1, comprise induction trunk and exhaust-duct, be provided with air pressure between air-exchanging chamber and the gas channel and promote valve; Also be provided with scavenge trunk 8 on the air-exchanging chamber.
Air pressure promotes valve and is fixed on the air-exchanging chamber 1 by valve base 4, and at valve base 4 pore 3 is set, and spool 2 is comprised of shade and bar section, and shade is pushed down pore, and bar section is inserted in the valve base 4, and in bar section spring 5 and spring setting nut 6 is set.
The utility model can promote the valve in the exhaust-duct when anaerobism producer tank body internal gas pressure is excessive, discharge unnecessary gas; Excessively low at anaerobism producer tank body internal gas pressure, when forming negative pressure, can promote the valve in the induction trunk, replenish air pressure.
Description of drawings
Fig. 1 is structure iron of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
The utility model is arranged between atmosphere and the anaerobism producer tank body; one of them air-exchanging chamber is connected with atmosphere; another air-exchanging chamber be connected with anaerobism producer tank body tank body by scavenge trunk; because of two air-exchanging chambers and comprise that two gas channel and valves between the air-exchanging chamber all belong to and are symmetrical arranged; so 8 access anaerobism producer tank bodies of the scavenge trunk on which end air-exchanging chamber no matter, this protector all can work.Setting nut on the regulated valve can be set valve opening pressure.
The above has carried out exemplary description to embodiment of the present utility model by reference to the accompanying drawings, and obviously the utility model is not limited to this, and the various remodeling that carry out in the utility model scope all do not exceed protection domain of the present utility model.

Claims (2)

1. biogas engineering anaerobism producer tank body dry type positive/negative pressure protector, be arranged between biogas engineering anaerobism producer tank body and the atmosphere, it is characterized in that, it comprises two air-exchanging chambers (1), be provided with two gas channels (7) between the air-exchanging chamber (1), be provided with air pressure between air-exchanging chamber and the gas channel and promote valve; Also be provided with scavenge trunk (8) on the air-exchanging chamber.
2. biogas engineering anaerobism producer tank body dry type positive/negative pressure protector as claimed in claim 1; it is characterized in that; described air pressure promotes valve and is fixed on the air-exchanging chamber (1) by valve base (4); and at valve base (4) pore (3) is set; spool (2) is comprised of shade and bar section; shade is pushed down pore, and bar section is inserted in the valve base (4), and in bar section spring (5) and spring setting nut (6) is set.
CN2012202902143U 2012-06-20 2012-06-20 Dry type positive-negative pressure protector of biogas engineering anaerobic generator tank body Expired - Fee Related CN202744546U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202902143U CN202744546U (en) 2012-06-20 2012-06-20 Dry type positive-negative pressure protector of biogas engineering anaerobic generator tank body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202902143U CN202744546U (en) 2012-06-20 2012-06-20 Dry type positive-negative pressure protector of biogas engineering anaerobic generator tank body

Publications (1)

Publication Number Publication Date
CN202744546U true CN202744546U (en) 2013-02-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202902143U Expired - Fee Related CN202744546U (en) 2012-06-20 2012-06-20 Dry type positive-negative pressure protector of biogas engineering anaerobic generator tank body

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CN (1) CN202744546U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104235616A (en) * 2014-09-23 2014-12-24 成都安美固丹田新能源科技有限公司 Positive-negative pressure protector
CN104804985A (en) * 2015-05-27 2015-07-29 张伟伟 Excess gas collecting device
CN104845873A (en) * 2015-05-27 2015-08-19 陆永柱 Biogas collection and discharge system
CN104862214A (en) * 2015-05-27 2015-08-26 陆永柱 Biogas collecting method of excessive-biogas collecting system
CN104862213A (en) * 2015-05-27 2015-08-26 陆永柱 Excessive-biogas collecting and exhausting method
CN104862212A (en) * 2015-05-27 2015-08-26 陆永柱 Multi-purpose gas storage plate
CN109055201A (en) * 2018-08-24 2018-12-21 江苏省海洋资源开发研究院(连云港) A kind of air control formula multifunctional solid fermentation pallet apparatus
CN112064742A (en) * 2020-09-27 2020-12-11 佛山市己阿已磁电设备有限公司 Respirator for keeping air pressure of pipeline stable

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104235616A (en) * 2014-09-23 2014-12-24 成都安美固丹田新能源科技有限公司 Positive-negative pressure protector
CN104235616B (en) * 2014-09-23 2018-03-09 成都安美固建筑工程科技有限公司 Positive/negative pressure protector
CN104804985A (en) * 2015-05-27 2015-07-29 张伟伟 Excess gas collecting device
CN104845873A (en) * 2015-05-27 2015-08-19 陆永柱 Biogas collection and discharge system
CN104862214A (en) * 2015-05-27 2015-08-26 陆永柱 Biogas collecting method of excessive-biogas collecting system
CN104862213A (en) * 2015-05-27 2015-08-26 陆永柱 Excessive-biogas collecting and exhausting method
CN104862212A (en) * 2015-05-27 2015-08-26 陆永柱 Multi-purpose gas storage plate
CN104804985B (en) * 2015-05-27 2016-09-07 青岛橡胶谷知识产权有限公司 Cross Sheng gas collector
CN109055201A (en) * 2018-08-24 2018-12-21 江苏省海洋资源开发研究院(连云港) A kind of air control formula multifunctional solid fermentation pallet apparatus
CN109055201B (en) * 2018-08-24 2021-06-29 江苏省海洋资源开发研究院(连云港) Multi-functional solid state fermentation tray device of wind accuse formula
CN112064742A (en) * 2020-09-27 2020-12-11 佛山市己阿已磁电设备有限公司 Respirator for keeping air pressure of pipeline stable

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20140620

EXPY Termination of patent right or utility model