CN104928170A - Feeding device of biogas pool - Google Patents
Feeding device of biogas pool Download PDFInfo
- Publication number
- CN104928170A CN104928170A CN201510357387.0A CN201510357387A CN104928170A CN 104928170 A CN104928170 A CN 104928170A CN 201510357387 A CN201510357387 A CN 201510357387A CN 104928170 A CN104928170 A CN 104928170A
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- China
- Prior art keywords
- methane
- generating pit
- stirring
- feeding device
- controller
- Prior art date
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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
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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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- 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
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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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a feeding device of a biogas pool. The feeding device comprises a feeding box, a discharge valve, a driving unit, a stirring mechanism, a pressure sensor and a controller. A top cover is arranged at the top of the feeding box, a discharging hole is arranged in the bottom of the feeding box and is communicated with a discharging pipe, and a discharging pipe is arranged in the discharge pipe; the driving unit is mounted on the top cover, the stirring mechanism is located in the feeding box and comprises a stirring shaft and two stirring pieces, the stirring shaft is connected with the outlet shaft of the driving unit, the stirring pieces are respectively arranged on two sides of the stirring shaft, and a plurality of stabs used for crushing are arranged on outer walls of the stirring pieces; the pressure sensor is arranged in the biogas pool and is connected with the input end of the controller, the controller is mounted on the top cover with the output end being in communication connected with the discharging valve and capable of controlling opening of the discharging valve. By the arrangement, materials in the biogas pool are less prone to crusting, the materials can be automatically fed into the biogas pool according to biogas yield in the biogas pool, and the materials are favorably sufficiently utilized.
Description
Technical field
The present invention relates to technical field, more specifically to a kind of feeding device of methane-generating pit.
Background technology
Biogas be organic substance in anaerobic environment, under the condition of certain temperature, humidity, potential of hydrogen, by fermentable effect, a kind of inflammable gas of generation.Because microorganism is to the fermentative action of organic substance, organic substance being constantly consumed in gas generation process, in order to ensure the normal gas producing of methane-generating pit, just needing constantly to add organic substance in methane-generating pit.In prior art, be mostly manually to feed intake in methane-generating pit, this feeding mode easily causes organic substance to crust in methane-generating pit, affects aerogenesis; In addition, when methane quantity is larger in methane-generating pit, proceeds a high position and feed intake and easily cause methane-generating pit to damage, and be unfavorable for making full use of organic substance.
Summary of the invention
Technical problem to be solved by this invention is the feeding device providing a kind of methane-generating pit, and material not easily crusts in methane-generating pit, and it can be reinforced in methane-generating pit voluntarily according to the biogas output in methane-generating pit, is conducive to making full use of material.
The feeding device of a kind of methane-generating pit that the present invention proposes, comprises feed box, bleeder valve, drive unit, stirring mechanism, pressure transmitter and controller;
Feed box top is provided with top cover, has discharge port bottom it, and described discharge port is communicated with discharge nozzle, is provided with bleeder valve in discharge nozzle; Drive unit is arranged on top cover, stirring mechanism is positioned at feed box, and stirring mechanism comprises stir shaft and two stirring parts, and stir shaft is connected with drive unit output shaft, two stirring parts are separately positioned on stir shaft both sides, and stirring parts outer wall is provided with multiple bur for fragmentation; Pressure transmitter is arranged in methane-generating pit, and pressure transmitter is connected with controller input terminus, and controller is arranged on top cover, and its output terminal communication connects bleeder valve, and controlledly makes material valve opening.
Preferably, two stirring parts are symmetrically distributed on stir shaft.
Preferably, drive unit is variable-frequency motor.
Preferably, well heater is provided with in stirring parts.
The feeding device of a kind of methane-generating pit that the present invention proposes, drive unit drives stir shaft to rotate, stir shaft rotates and drives stirring parts to rotate, because stirring parts is provided with bur, in stirring parts rotation process, can be also broken by material scattering, not easily produce crust after making material enter methane-generating pit, ensure that the biogas yield of methane-generating pit; The pressure transmitter being positioned at methane-generating pit detects the biogas pressure of methane-generating pit, controller according to the detected result of pressure transmitter to control the aperture of bleeder valve, with rationally reinforced in methane-generating pit, thus the cover plate that feeds intake of methane-generating pit too much can not be ejected because of aerogenesis by methane-generating pit, affect the normal use of methane-generating pit, also can not affect the use of user because methane quantity is very few.The feeding device of the methane-generating pit that the present invention proposes, material not easily crusts in methane-generating pit, and can be reinforced in methane-generating pit voluntarily according to the biogas output in methane-generating pit, is conducive to making full use of material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the feeding device of a kind of methane-generating pit that the present invention proposes.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of the feeding device of a kind of methane-generating pit that the present invention proposes.
With reference to Fig. 1, the present invention proposes a kind of feeding device of methane-generating pit, comprises feed box 1, bleeder valve 4, drive unit 5, stirring mechanism 6, pressure transmitter and controller 7;
Feed box 1 top is provided with top cover 2, has discharge port bottom it, and described discharge port is communicated with discharge nozzle 3, is provided with bleeder valve 4 in discharge nozzle 3; Drive unit 5 is arranged on top cover 2, stirring mechanism 6 is positioned at feed box 1, stirring mechanism 6 comprises stir shaft 61 and two stirring parts 62, stir shaft 61 is connected with drive unit 5 output shaft, two stirring parts 62 are separately positioned on stir shaft 61 both sides, and stirring parts 62 outer wall is provided with multiple bur for fragmentation; Pressure transmitter is arranged in methane-generating pit, and pressure transmitter is connected with controller 7 input terminus, and controller 7 is arranged on top cover 2, and its output terminal communication connects bleeder valve 4, and controlled bleeder valve processed 4 aperture.
According to the present invention in actual feed, drive unit 5 drives stir shaft 61 to rotate, stir shaft 61 rotates and drives stirring parts 62 to rotate, because stirring parts 62 is provided with bur, in stirring parts 62 rotation process, can be also broken by material scattering, not easily produce crust after making material enter methane-generating pit, ensure that the biogas yield in methane-generating pit.
The pressure transmitter being positioned at methane-generating pit detects the biogas pressure of methane-generating pit, controller 7 according to the detected result of pressure transmitter to control the aperture of bleeder valve 4, with rationally reinforced in methane-generating pit, thus the cover plate that feeds intake of methane-generating pit too much can not be ejected because of aerogenesis by methane-generating pit, affect the normal use of methane-generating pit, also can not affect the use of user because methane quantity is very few.
Two stirring parts 62 are symmetrically distributed on stir shaft 61, better to shredder assembly to the separation of material.
Drive unit 5 variable-frequency motors, can, according to the rotating speed of the morphology Control stirring parts 62 of material, be beneficial to energy-conservation.In addition, in stirring parts 62, be provided with well heater, to the heating that material carries out to a certain degree in whipping process, the decomposition of microorganism to material can be convenient to.
The feeding device of the methane-generating pit that the present invention proposes, material not easily crusts in methane-generating pit, and can be reinforced in methane-generating pit voluntarily according to the biogas output in methane-generating pit, is conducive to making full use of material.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a feeding device for methane-generating pit, is characterized in that, comprises feed box (1), bleeder valve (4), drive unit (5), stirring mechanism (6), pressure transmitter and controller (7);
Feed box (1) top is provided with top cover (2), has discharge port bottom it, and described discharge port is communicated with discharge nozzle (3), is provided with bleeder valve (4) in discharge nozzle (3); Drive unit (5) is arranged on top cover (2), stirring mechanism (6) is positioned at feed box (1), stirring mechanism (6) comprises stir shaft (61) and two stirring parts (62), stir shaft (61) is connected with drive unit (5) output shaft, two stirring parts (62) are separately positioned on stir shaft (61) both sides, and stirring parts (62) outer wall is provided with multiple bur for fragmentation; Pressure transmitter is arranged in methane-generating pit, pressure transmitter is connected with controller (7) input terminus, controller (7) is arranged on top cover (2), and its output terminal communication connects bleeder valve (4), and controlled bleeder valve processed (4) aperture.
2. the feeding device of methane-generating pit according to claim 1, is characterized in that, two stirring parts (62) are symmetrically distributed on stir shaft (61).
3. the feeding device of methane-generating pit according to claim 1, is characterized in that, drive unit (5) is variable-frequency motor.
4. the feeding device of methane-generating pit according to claim 1, is characterized in that, stirring parts is provided with well heater in (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357387.0A CN104928170A (en) | 2015-06-25 | 2015-06-25 | Feeding device of biogas pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357387.0A CN104928170A (en) | 2015-06-25 | 2015-06-25 | Feeding device of biogas pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104928170A true CN104928170A (en) | 2015-09-23 |
Family
ID=54115598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510357387.0A Pending CN104928170A (en) | 2015-06-25 | 2015-06-25 | Feeding device of biogas pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104928170A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992553Y (en) * | 2007-01-04 | 2007-12-19 | 车安宁 | Automatic floating shell breaker for methane pit |
| CN201220942Y (en) * | 2008-04-25 | 2009-04-15 | 刘继林 | Solar heat-collecting methane tank |
| CN201400676Y (en) * | 2009-04-08 | 2010-02-10 | 王德明 | Crust-prevention and material-stirring device of methane gas tank |
| CN201400674Y (en) * | 2009-04-02 | 2010-02-10 | 全洲 | Automatic constant-pressure biogas increasing tank |
| CN201424472Y (en) * | 2009-04-03 | 2010-03-17 | 李尚云 | Pneumatic straw methane generator raw material conveyor device |
| CN202072692U (en) * | 2011-04-25 | 2011-12-14 | 北京愿景宏能源环保科技发展有限公司 | Anaerobic fermentation system |
| CN102911862A (en) * | 2012-08-03 | 2013-02-06 | 北京奇迪惠民科技投资有限公司 | Methane tank discharging control system and method |
| CN103333798A (en) * | 2013-07-17 | 2013-10-02 | 杨解定 | Anaerobic digestion processing device for kitchen waste |
| CN103436435A (en) * | 2013-08-30 | 2013-12-11 | 河南农业大学 | Crop straw co-fermentation device |
| CN103589633A (en) * | 2013-11-11 | 2014-02-19 | 哈尔滨工业大学 | Two-section anaerobic fermentation device and method for producing methane by performing anaerobic fermentation by device |
| CN203820777U (en) * | 2013-12-18 | 2014-09-10 | 天津绿动植物营养技术开发有限公司 | Biogas fermentation tank with heating and stirring functions |
| CN104263642A (en) * | 2014-10-17 | 2015-01-07 | 北京昊业同宇科技有限公司 | Integrated treatment device and treatment method for kitchen garbage and excrement waste water |
| CN104388303A (en) * | 2013-11-15 | 2015-03-04 | 梁钧 | Shell cracker for methane tank |
| CN205188294U (en) * | 2015-06-25 | 2016-04-27 | 南安市绿野沼气技术开发研究所 | Feeding device for methane tank |
-
2015
- 2015-06-25 CN CN201510357387.0A patent/CN104928170A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992553Y (en) * | 2007-01-04 | 2007-12-19 | 车安宁 | Automatic floating shell breaker for methane pit |
| CN201220942Y (en) * | 2008-04-25 | 2009-04-15 | 刘继林 | Solar heat-collecting methane tank |
| CN201400674Y (en) * | 2009-04-02 | 2010-02-10 | 全洲 | Automatic constant-pressure biogas increasing tank |
| CN201424472Y (en) * | 2009-04-03 | 2010-03-17 | 李尚云 | Pneumatic straw methane generator raw material conveyor device |
| CN201400676Y (en) * | 2009-04-08 | 2010-02-10 | 王德明 | Crust-prevention and material-stirring device of methane gas tank |
| CN202072692U (en) * | 2011-04-25 | 2011-12-14 | 北京愿景宏能源环保科技发展有限公司 | Anaerobic fermentation system |
| CN102911862A (en) * | 2012-08-03 | 2013-02-06 | 北京奇迪惠民科技投资有限公司 | Methane tank discharging control system and method |
| CN103333798A (en) * | 2013-07-17 | 2013-10-02 | 杨解定 | Anaerobic digestion processing device for kitchen waste |
| CN103436435A (en) * | 2013-08-30 | 2013-12-11 | 河南农业大学 | Crop straw co-fermentation device |
| CN103589633A (en) * | 2013-11-11 | 2014-02-19 | 哈尔滨工业大学 | Two-section anaerobic fermentation device and method for producing methane by performing anaerobic fermentation by device |
| CN104388303A (en) * | 2013-11-15 | 2015-03-04 | 梁钧 | Shell cracker for methane tank |
| CN203820777U (en) * | 2013-12-18 | 2014-09-10 | 天津绿动植物营养技术开发有限公司 | Biogas fermentation tank with heating and stirring functions |
| CN104263642A (en) * | 2014-10-17 | 2015-01-07 | 北京昊业同宇科技有限公司 | Integrated treatment device and treatment method for kitchen garbage and excrement waste water |
| CN205188294U (en) * | 2015-06-25 | 2016-04-27 | 南安市绿野沼气技术开发研究所 | Feeding device for methane tank |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |