CN101613662B - Methane fermentation intelligent management system - Google Patents
Methane fermentation intelligent management system Download PDFInfo
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- CN101613662B CN101613662B CN2009101027034A CN200910102703A CN101613662B CN 101613662 B CN101613662 B CN 101613662B CN 2009101027034 A CN2009101027034 A CN 2009101027034A CN 200910102703 A CN200910102703 A CN 200910102703A CN 101613662 B CN101613662 B CN 101613662B
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- management system
- methane fermentation
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- intelligent management
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- 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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Abstract
The invention discloses a methane fermentation intelligent management system, belonging to a methane generating automation device and aiming at providing the system which can automatically manage intensification large-scale methane generation. The system comprises a computer, a field data acquisition device and a sensor; a sensor (3) arranged on all major devices of a fermentation system is connected with the field data acquisition device (2) by a communication cable; the field data acquisition device is connected with the computer (1) by the communication cable. The system not only realizes the conversion of the methane fermentation from the miniaturization production mode to the large-scale concentration efficient mode, but also intuitively displays all major processing equipment and all technological parameters by a configuration device through the sensor in a pattern or digital mode, conveniently realizes the monitoring of the whole production system, increases the working efficiency, has the advantages of low cost, high waste water processing efficiency, high gas generation rate and the like, and is the ideal management system matched with large-scale poultry and livestock farms.
Description
Technical field: the present invention relates to a kind of intellectualized management system, relate in particular to a kind of intellectualized management system that is used for extensive biogas production.
Background technology: well-known, mostly traditional biogas production equipment is domestic methane tank, and its shortcoming is that distribute wide, small scale, factor of created gase is low, can not satisfy the requirement of intensification scale operation.Along with developing rapidly of livestock industry, its feeding scale constantly enlarges, and the ight soil the like waste of livestock and poultry farm discharging every day is increasing, not only can cause serious environmental to pollute, and causes that easily livestock and poultry are pathogenic, has restricted the development of livestock and poultry farm self; If can near plant, build the large-sized biogas engineering, both can solve problems such as fuel, fertilizer effectively, can handle ight soil for the livestock and poultry farm science again valid approach is provided.Yet, the intellectualizing system of also the large-sized biogas engineering effectively not being managed at present.
Summary of the invention: to the above-mentioned defective that exists in the prior art, the present invention aims to provide a kind of methane fermentation intelligent management system that is used for the large-sized biogas engineering, and it can carry out automatic management to the extensive biogas production system that intensifies.
To achieve these goals, the present invention adopts following technical scheme: it comprises computingmachine, on-site data gathering device and transmitter; The transmitter that is arranged on each major equipment of methane fermentation system is connected with the on-site data gathering device through communication cable respectively, and this on-site data gathering device is connected with computingmachine through communication cable.
Transmitter comprises the TP and the liquid level sensor that are separately positioned in USR reactor drum and the Secondary Fermentation pond, be arranged on pressure transmitter in the Secondary Fermentation pond, be separately positioned on gaseous constituent detector on the water trap outlet conduit and in the gas-holder, be separately positioned on the under meter on feed-pipe and the escape pipe and be arranged on physico-chemical property transmitter and the liquid level sensor in the pretreatment pool; The on-site data gathering device can also be respectively be connected with power element on being arranged on each major equipment of methane fermentation system through communication cable; This power element comprises that being arranged on the heating pipe goes up and be separately positioned on pump in natural pond slag bath and the pretreatment pool, is arranged on and is connected between Secondary Fermentation pond and the gas-holder on the pipeline and is separately positioned on the USR reactor drum scum pipe and the motorized valve on the scum pipe of Secondary Fermentation pond, is separately positioned on the whisking appliance on Secondary Fermentation pond and the pretreatment pool and is arranged on the pump on the circulation tube.
In technique scheme, the on-site data gathering device is a PC.
Compare with prior art; The present invention is owing to adopted technique scheme; Therefore production and handling cost have not only been reduced; Improved the processing efficiency of waste water and the gas producing efficiency of biogas, but also realized that human and animal excreta sewage focuses on and the biogas centralized production, realized biogas fermentation by small-sized production model to large-scale centralized mode-conversion efficiently.In addition; The present invention is owing to adopted configuration software; Therefore can each main technique equipment of being controlled form, each processing parameter with figure be shown through indicating meter with digital mode intuitively, realize the monitoring of whole production system easily, improve working efficiency.
Description of drawings:
Fig. 1 is a schematic block diagram of the present invention;
Fig. 2 is a structural representation of the present invention.
Among the figure: computer 1 on-site data gathering device 2 sensors 3 temperature sensor 3-1 liquid level sensor 3-2 pressure sensor 3-3 gas componant detector 3-4 flowmeter 3-5 physicochemical property sensor 3-6 executive components 4 pump 4-1 motor-driven valve 4-2 agitator 4-3 boilers 5 gas-holders 6 liquid packings 7 devulcanizers 8 dehydrators 9 escape pipes 10 high pressure gas-holders 11 gas compressors 12 natural pond slag baths 13 secondary fermentation pond 14USR reactors 15 feed pipes 16 pretreatment pools 17 heating pipes 18 circulation pipes 19
Embodiment: following is example with the large-scale biogas production system that intensifies, and in conjunction with accompanying drawing and concrete embodiment the present invention is described further:
The large-scale biogas production system that intensifies is as shown in Figure 2: it is made up of the pretreatment pool 17, USR reactor drum 15, Secondary Fermentation pond 14, natural pond slag bath 13, marsh gas purifying device and the boiler 5 that are communicated with successively; Wherein, said marsh gas purifying device is made up of the gas-holder 6, liquid packing 7, devulcanizer 8, water trap 9, gas compressor 12 and the high pressure gas-holder 11 that are communicated with successively; USR reactor drum 15 is a flow lifting type anaerobism solid reactor; This USR reactor drum is provided with and makes the well-mixed circulation tube 19 of fermented liq; Be provided with the heating pipe 18 who is communicated with boiler 5 in the insulation interlayer of USR reactor drum 15, the bottom in the bottom of this USR reactor drum and Secondary Fermentation pond 14 respectively is provided with a scum pipe that is communicated with natural pond slag bath 13.
In Fig. 1, Fig. 2, be provided with transmitter 3 respectively on each major equipment of methane fermentation system, this transmitter is connected with on-site data gathering device 2 through communication cable respectively, and this on-site data gathering device is connected with computingmachine 1 through communication cable; Computingmachine 1 shows each main technique equipment form, each processing parameter with figure through indicating meter with digital mode through configuration software intuitively.In the present embodiment, transmitter 3 comprises: be arranged on separately the TP 3-1 of USR reactor drum 15 and Secondary Fermentation pond 14 upper part, separately be arranged on USR reactor drum 15 and Secondary Fermentation pond 14 lower parts two other TP 3-1, be separately positioned on liquid level sensor 3-2 in USR reactor drum 15 and the Secondary Fermentation pond 14, be arranged on pressure transmitter 3-3 in the Secondary Fermentation pond 14, be separately positioned on gaseous constituent detector 3-4 on water trap 9 outlet conduits and in the gas-holder 6, be arranged under meter 3-5 on the feed-pipe 16 that is connected between pretreatment pool 17 and the USR reactor drum 15, be arranged on another under meter 3-5 on the escape pipe 10 that is connected in high pressure gas-holder 11 and be arranged on physico-chemical property transmitter 3-6 and the liquid level sensor 3-2 in the pretreatment pool 17.
Like Fig. 1, shown in Figure 2: in order to realize automatic control, the present invention can also be provided with power element 4 on the basis of embodiment 1 on each main technique equipment, and each power element 4 is connected with on-site data gathering device 2 through communication cable respectively.In the present embodiment, power element 4 comprises: be arranged on pump 4-1 on the heating pipe 18, be separately positioned on two other pump 4-1 in natural pond slag bath 13 and the pretreatment pool 17, be arranged on and be connected in the motorized valve 4-2 on the pipeline between Secondary Fermentation pond 14 and the gas-holder 6, be separately positioned on the USR reactor drum 15 said scum pipes and two other motorized valve 4-2 on the 14 said scum pipes of Secondary Fermentation pond, be separately positioned on the whisking appliance 4-3 on Secondary Fermentation pond 14 and the pretreatment pool 17 and be arranged on the pump 4-1 on the circulation tube 19.
In above-mentioned two embodiment; On-site data gathering device 2 all adopts PC that processing parameters such as temperature, pressure, liquid level, physical and chemical index, biogas composition, flow are carried out data gathering, and power elements such as pump, whisking appliance, motorized valve is controlled through PC by computingmachine.
Claims (5)
1. a methane fermentation intelligent management system comprises computingmachine, on-site data gathering device and transmitter; It is characterized in that: the transmitter (3) that is arranged on each major equipment of methane fermentation system is connected with on-site data gathering device (2) through communication cable respectively, and this on-site data gathering device is connected with computingmachine (1) through communication cable; Wherein, transmitter (3) comprises the TP (3-1) and the liquid level sensor (3-2) that are separately positioned in USR reactor drum (15) and Secondary Fermentation pond (14), is arranged on pressure transmitter (3-3) in the Secondary Fermentation pond (14), is separately positioned on water trap (9) outlet conduit and the gaseous constituent detector (3-4) in the gas-holder (6), is separately positioned on the under meter (3-5) on feed-pipe (16) and the escape pipe (10) and is arranged on physico-chemical property transmitter (3-6) and the liquid level sensor (3-2) in the pretreatment pool (17).
2. methane fermentation intelligent management system according to claim 1 is characterized in that: on-site data gathering device (2) is connected with power element (4) on being arranged on each major equipment of methane fermentation system through communication cable respectively.
3. methane fermentation intelligent management system according to claim 2 is characterized in that: power element (4) comprise be arranged on heating pipe (18) go up and be separately positioned on pump (4-1) in natural pond slag bath (13) and the pretreatment pool (17), be arranged on be connected between Secondary Fermentation pond (14) and the gas-holder (6) on the pipeline and be separately positioned on USR reactor drum (15) scum pipe and Secondary Fermentation pond (14) scum pipe on motorized valve (4-2), be separately positioned on the whisking appliance (4-3) on Secondary Fermentation pond (14) and the pretreatment pool (17) and be arranged on the pump (4-1) on the circulation tube (19).
4. methane fermentation intelligent management system according to claim 1 and 2 is characterized in that: on-site data gathering device (2) is a PC.
5. methane fermentation intelligent management system according to claim 3 is characterized in that: on-site data gathering device (2) is a PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009101027034A CN101613662B (en) | 2009-07-28 | 2009-07-28 | Methane fermentation intelligent management system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101027034A CN101613662B (en) | 2009-07-28 | 2009-07-28 | Methane fermentation intelligent management system |
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| CN101613662A CN101613662A (en) | 2009-12-30 |
| CN101613662B true CN101613662B (en) | 2012-06-06 |
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| CN2009101027034A Expired - Fee Related CN101613662B (en) | 2009-07-28 | 2009-07-28 | Methane fermentation intelligent management system |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443538B (en) * | 2011-01-20 | 2015-09-30 | 深圳市龙澄高科技环保有限公司 | A kind of programmable auto-controller for hydrodynamic automatic stirring marsh-gas fermentation tank |
| CN102690753B (en) * | 2012-06-14 | 2014-02-19 | 山东理工大学 | Test device suitable for researching methane dry fermentation process |
| CN107015592A (en) * | 2017-06-02 | 2017-08-04 | 乐山力朴能源环保科技有限公司 | Biogas remote monitoring and control system |
| CN108975648A (en) * | 2018-08-02 | 2018-12-11 | 山东智教信息科技有限公司 | A kind of livestock and poultry feces resource utilization wisdom management platform |
| CN110703707A (en) * | 2019-10-10 | 2020-01-17 | 碧普华瑞环境技术（北京）有限公司 | Distributed anaerobic fermentation process parameter acquisition and process control system and method |
| KR102343027B1 (en) * | 2021-08-19 | 2021-12-24 | (주)파이브텍 | IoT BASED SAFETY MANAGEMENT SYSTEM FOR ANAEROBIC DIGESTER |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892870Y (en) * | 2006-03-21 | 2007-04-25 | 刘静盟 | Computer controlled automatic methane-generating pit |
| CN101201989A (en) * | 2007-12-18 | 2008-06-18 | 徐州工业职业技术学院 | Multifunctional automatization biological sewage treatment composite experimental device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892870Y (en) * | 2006-03-21 | 2007-04-25 | 刘静盟 | Computer controlled automatic methane-generating pit |
| CN101201989A (en) * | 2007-12-18 | 2008-06-18 | 徐州工业职业技术学院 | Multifunctional automatization biological sewage treatment composite experimental device |
Non-Patent Citations (1)
| Title |
|---|
| 顾书敏等.基于LabVIEW 的沼气发酵系统监控平台的设计.《东北农业大学学报》.2008,第39卷(第6期), * |
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