CN105062872A - Soft biogas bag achieving automatic adjustment - Google Patents
Soft biogas bag achieving automatic adjustment Download PDFInfo
- Publication number
- CN105062872A CN105062872A CN201510543205.9A CN201510543205A CN105062872A CN 105062872 A CN105062872 A CN 105062872A CN 201510543205 A CN201510543205 A CN 201510543205A CN 105062872 A CN105062872 A CN 105062872A
- Authority
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- China
- Prior art keywords
- storage portion
- biogas
- gas
- pore
- methane bag
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 52
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 64
- 239000011148 porous material Substances 0.000 claims description 32
- 230000011218 segmentation Effects 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 238000012913 prioritisation Methods 0.000 description 4
- 230000015378 stomatal closure Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C12M23/14—Bags
-
- 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)
- Clinical Laboratory Science (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the field of application of soft biogas bags, in particular to a soft biogas bag achieving automatic adjustment. The soft biogas bag comprises a biogas bag body, and a partition soft plate is arranged in the biogas bag body and divides the biogas bag body into a liquid storage portion and a gas storage portion; a liquid inlet is formed in the side wall of the liquid storage portion, and a gas suction opening communicated with a gas pump is formed in the side wall of the gas storage portion; at least one one-way conducting gas hole is formed in the upper face of the partition soft plate, the two sides of the gas holes are provided with triggering elastic pieces, the middles of the gas holes are provided with pressure elastic pieces, the lower ends of the pressure elastic pieces are connected with the bottom of the liquid storage portion, triggers and control circuits which are electrically connected with the gas pump are arranged on the triggering elastic pieces in a sleeving mode, and each control circuit comprises a time relay and a time-delay relay. According to the soft biogas bag, the triggers cooperate with the control circuits to achieve automatic control over the gas pump, and therefore biogas liquid cannot be pumped out when gas is pumped by the gas pump.
Description
Technical field
The present invention relates to the Application Areas of flexible methane bag, the flexible methane bag particularly automatically regulated.
Background technology
Traditional biogas generating device adopts mechanically resistant material to build main body usually, then is realized by the mode of construction, has the defect that cost is high, difficult in maintenance.Along with the development of technology, the flexible methane generating unit using macromolecular material to make becomes possibility, and red soil flexible methane bag because have the features such as stronger weathering resistance, low temperature resistant, fire-retardant, protection against corrosion, thus becomes the more welcome product in biogas market.Red soil flexible methane bag refers to and utilizes new technologies and materials to be made and folding methane bag, and composition red soil composition more than general PVC in the middle of red soil flexible methane bag, red soil rubber is a kind of modified alloy plastics.Be particularly suitable for making outdoor goods and weather resistance goods, purposes is very extensive, can be applicable to outdoor goods and the building material made aspects such as methane-generating pit, water-heater, roof waterpoof material, tarpaulin, door and window, water shoot, floor tile.But when user needs to use biogas, often there is the problem that device internal pressure is on the low side in red soil flexible methane bag.
In prior art, the type of transmission usually adopting pump to inhale supercharging solves this problem.But, if use air pump from air-breathing in flexible methane bag simply, when being drawn onto to a certain degree, easily natural pond liquid also with biogas simultaneously sucking-off, so not only line clogging can be caused, also may damage pump, also use biogas to make troubles to user simultaneously, cause user normally can not use biogas objectively.
Summary of the invention
The object of this invention is to provide the flexible methane bag automatically regulated, can automatically control air pump air-breathing, avoid natural pond liquid to be sucked out.
The invention provides a kind of base case: red soil flexible methane bag, comprise methane bag body, be provided with segmentation soft board in methane bag body, methane bag body is divided into liquid storing part and gas storage portion by segmentation soft board, the sidewall of liquid storing part is provided with fluid inlet, and the sidewall in gas storage portion is provided with the suction opening be communicated with air pump; The pore of at least one one-way conduction is provided with above segmentation soft board, the both sides of pore and centre are respectively equipped with triggers elastic component and compressive resilience part, the lower end of compressive resilience part is connected with the bottom of liquid storing part, trigger above elastic component and be arranged with the triggering device and pilot circuit that are electrically connected with air pump, pilot circuit is the time relay and timing relay.
Principle of work and beneficial effect are: by fluid inlet to pouring into natural pond liquid in liquid storing part, when natural pond liquid separate the distance of cutting soft board closer time, stop the pouring into of natural pond liquid, sealing fluid inlet.Wait for a period of time, natural pond liquid produces a large amount of biogas by fermentation, and because the air pressure in liquid storing part is greater than the air pressure in gas storage portion, biogas by the pore of one-way conduction, can enter gas storage portion from liquid storing part, and compressive resilience part and triggering elastic component can be elongated.When biogas slowly enters inside gas storage portion, the air pressure on liquid storing part and both sides, gas storage portion reaches balance, compressive resilience part can restore to the original state, and close pore, triggering elastic component can be compressed, and triggers elastic component and can touch triggering device, triggering device can be opened air pump and carry out air-breathing, triggering elastic component sets back, and because timing relay is to the prolongation of air pump inspiratory duration, air pump can not immediately quit work.When timing relay is arranged, time is up, and air pump quits work.When the biogas in liquid storing part is pumped a part, pore can be opened, and the biogas of liquid storing part is used in and compensates gas storage portion, thus repeats above-mentioned working process.
The present invention adopts and the natural pond liquid in methane bag body and biogas is separated, by arranging the pore of one-way conduction on segmentation soft board, biogas can be made when the air pressure of liquid storing part is greater than the air pressure in gas storage portion, pore just can be opened, biogas just can out, the compensation to gas storage portion when the biogas that liquid storing part produces is bled as air pump.And triggering elastic component, triggering device and pilot circuit are set at liquid storing part, can make it only when stomatal closure, air pump just starts air-breathing, timing relay is set, air pump can be made immediately to quit work, but the biogas in gas storage portion is taken away a part, just can quit work.For this reason, the air-breathing that automatically can control air pump is set like this, meanwhile, ensures only just to start air-breathing when stomatal closure, so air pump air-breathing can not by the natural pond liquid sucking-off of liquid storing part.
Further prioritization scheme one for base case: be provided with above pore and the lid split soft board one end and be connected.Lid is used for closing and opening pore, meanwhile, in order to make pore realize one-way conduction, being connected one end of lid, coordinating compressive resilience part, can realize pore one-way conduction with segmentation soft board.
Further prioritization scheme two for base case: the bottom of triggering elastic component is provided with and the support bar be connected bottom liquid storing part.Owing to arranging, to trigger elastic component be moment in order to respond to stomatal closure, and compressive resilience part pull lid close pore time to pressing down, the position and the lid that trigger elastic component setting are closer, ability moment touch trigger device, for this reason, support bar is set in the lower end of triggering elastic component, triggering device can be made to respond to instantaneously, thus control air pump is started working.
Further prioritization scheme three for base case: triggering elastic component is stage clip, and compressive resilience part is respectively extension spring.For compression, triggering device is opened owing to triggering elastic component, be set to stage clip for this reason.Compressive resilience part is used for closing and opening pore, and when the air pressure of liquid storing part is greater than the air pressure in gas storage portion, pore just can be opened, and compressive resilience part can be elongated, and for this reason, is set to extension spring.
Further prioritization scheme four for preferred version one: the area of lid is greater than the area of pore.Because lid is to open and close pore, for this reason, the area arranging lid is greater than the area of pore, pore can be covered completely, simultaneously, only the lid above pore could be pushed open from liquid storing part below, and lid can only be assisted to make the better effects if of stomatal closure from the biogas in gas storage portion above, realize the one-way conduction of pore.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is schematic circuit of the present invention.
Mark in above-mentioned figure is: segmentation soft board 1, liquid storing part 2, gas storage portion 3, fluid inlet 4, suction opening 5, and lid 6, triggers elastic component 7, triggering device 8, pilot circuit 9, the time relay 91, timing relay 92, support bar 10, compressive resilience part 11.
Embodiment
As depicted in figs. 1 and 2, the flexible methane bag automatically regulated, comprise methane bag body, methane bag body red soil rubber material is made, and red soil rubber is a kind of modified alloy plastics, has the features such as weathering resistance, low temperature resistant, fire-retardant, protection against corrosion.Methane bag body is rectangle, tactical rule, is convenient to processing.Be provided with segmentation soft board 1 in methane bag body, the material of segmentation soft board 1 is identical with the material of methane bag body.Methane bag body is divided into liquid storing part 2 and gas storage portion 3 by segmentation soft board 1 from bottom to up, and the sidewall of liquid storing part 2 is provided with fluid inlet 4, and fluid inlet 4 is communicated with by tracheae with the storage tank that natural pond liquid is housed, for pouring into natural pond liquid.Fluid inlet 4 seals with sealing cover above, and sealing cover inside is provided with the sealing ply made of rubber, ensures the sealing of liquid storing part.The upper end sidewall in gas storage portion 3 is provided with suction opening 5, and suction opening 5 passes through pipeline communication, for being extracted out by biogas with air pump.Segmentation soft board 1 offers above the pore of one-way conduction, and be provided with above pore and the lid 6 split soft board 1 one end and be connected, the area of lid 6 is greater than the area of pore, the methane energy of liquid storing part 2 is only had to promote lid 6, open pore, in other situation, pore is all closed.The both sides of lid 6 are provided with triggers elastic component 7, and trigger elastic component 7 and be arranged with triggering device 8 and pilot circuit 9 above, the lower end of triggering elastic component 7 is fixedly connected with the support bar 10 be connected bottom liquid storing part 2.Wherein, triggering elastic component 7 is stage clip, and pilot circuit 9 is the time relay 91 and timing relay 92 that are connected with air pump, for controlling the opening and closing of air pump.The lower end of lid 6 is provided with compressive resilience part 11, and compressive resilience part 11 is extension spring, and the lower end of extension spring is fixedly connected with the bottom of liquid storing part 2.
Given in liquid storing part 2 by fluid inlet 4 and pour into natural pond liquid, when natural pond liquid separate the distance of cutting soft board 1 closer time, stop pouring into of natural pond liquid, sealing fluid inlet 4.Wait for a period of time, natural pond liquid produces a large amount of biogas by fermentation, and because the air pressure in liquid storing part 2 is greater than the air pressure in gas storage portion 3, biogas by the pore of one-way conduction, can enter gas storage portion 3 from liquid storing part 2, and compressive resilience part 11 and triggering elastic component 7 can be elongated.When biogas slowly enters inside gas storage portion 3, the air pressure on liquid storing part 2 and both sides, gas storage portion 3 reaches balance, compressive resilience part 11 can restore to the original state, and close pore, triggering elastic component 7 can be compressed, and triggers elastic component 7 and can touch triggering device 8, triggering device 8 can be opened air pump and carry out air-breathing, trigger elastic component 7 to set back, due to the prolongation of timing relay 92 pairs of air pump inspiratory durations, air pump can not immediately quit work.When timing relay 92 is arranged, time is up, and air pump quits work.When the biogas in liquid storing part 2 is pumped a part, pore can be opened, and the biogas of liquid storing part 2 is used in and compensates gas storage portion 3, thus repeats above-mentioned working process.
Above-described is only the preferred embodiment of the present invention, should be understood that for a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these all can not affect effect of the invention process and practical applicability.
Claims (5)
1. the flexible methane bag automatically regulated, comprises methane bag body, it is characterized in that, segmentation soft board is provided with in methane bag body, methane bag body is divided into liquid storing part and gas storage portion by segmentation soft board, and the sidewall of liquid storing part is provided with fluid inlet, and the sidewall in gas storage portion is provided with the suction opening be communicated with air pump; The pore of at least one one-way conduction is provided with above segmentation soft board, the both sides of pore and centre are respectively equipped with triggers elastic component and compressive resilience part, the lower end of compressive resilience part is connected with the bottom of liquid storing part, trigger above elastic component and be arranged with the triggering device and pilot circuit that are electrically connected with air pump, pilot circuit is the time relay and timing relay.
2. the flexible methane bag of automatic adjustment according to claim 1, is characterized in that: be provided with above described pore and the lid split soft board one end and be connected.
3. the flexible methane bag of automatic adjustment according to claim 1, is characterized in that: the bottom of described triggering elastic component is provided with and the support bar be connected bottom liquid storing part.
4. the flexible methane bag of automatic adjustment according to claim 1, is characterized in that: described triggering elastic component is stage clip, and compressive resilience part is respectively extension spring.
5. the flexible methane bag of automatic adjustment according to claim 2, is characterized in that: the area of described lid is greater than the area of pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543205.9A CN105062872A (en) | 2015-08-31 | 2015-08-31 | Soft biogas bag achieving automatic adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543205.9A CN105062872A (en) | 2015-08-31 | 2015-08-31 | Soft biogas bag achieving automatic adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105062872A true CN105062872A (en) | 2015-11-18 |
Family
ID=54492393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510543205.9A Pending CN105062872A (en) | 2015-08-31 | 2015-08-31 | Soft biogas bag achieving automatic adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105062872A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8403915D0 (en) * | 1984-02-15 | 1984-03-21 | Bold E R | Respirating methane gas digester |
| US4521310A (en) * | 1982-08-31 | 1985-06-04 | Casey Thomas J | Apparatus and method for the treatment of organic wastes |
| SU1599320A1 (en) * | 1988-11-21 | 1990-10-15 | Харьковский политехнический институт им.В.И.Ленина | Methane tank |
| CN201132833Y (en) * | 2008-01-25 | 2008-10-15 | 方朝阳 | Safe and energy-conserving soft methane tank system device |
| US20090217822A1 (en) * | 2008-02-29 | 2009-09-03 | Joseph Kent Cyr | Method and apparatus for controlling the amount of dissolved gas in a liquid |
| CN201339036Y (en) * | 2009-02-09 | 2009-11-04 | 孙庆山 | Automatic pressure control device used for biogas pool |
| CN201420073Y (en) * | 2009-03-27 | 2010-03-10 | 曾勇军 | High-hydraulic-pressure soft methane tank |
| CN201545835U (en) * | 2009-12-10 | 2010-08-11 | 傅建明 | Overhead air-pressure type flexible methane bag |
| WO2012049290A1 (en) * | 2010-10-14 | 2012-04-19 | Js Energietechnik Gmbh | Biogas system and method for obtaining biogas by means of dry fermentation |
| CN102604820A (en) * | 2012-03-16 | 2012-07-25 | 方朝阳 | Multifunctional automatic adjuster |
| CN203363309U (en) * | 2013-07-08 | 2013-12-25 | 杨华昌 | Biogas leading-out structure used for soft biogas bag |
| CN203403091U (en) * | 2013-08-01 | 2014-01-22 | 中国民航大学 | Intelligent automation high-integration biogas digester system |
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| CN203668382U (en) * | 2013-11-19 | 2014-06-25 | 河南桑达能源环保有限公司 | Biogas power generation and burning utilization system |
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2015
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| CN103820308A (en) * | 2013-11-29 | 2014-05-28 | 廖佳袁 | Novel methane generation device |
| JP2020127715A (en) * | 2019-01-30 | 2020-08-27 | ▲蘇▼州登▲頂▼医▲療▼科技有限公司 | Automatic administration device for intestinal tracts |
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| PB01 | Publication | ||
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Application publication date: 20151118 |