CN206956026U - Photovoltaic cycling alternating load formula stream oriented device producing methane through anaerobic fermentation device - Google Patents
Photovoltaic cycling alternating load formula stream oriented device producing methane through anaerobic fermentation device Download PDFInfo
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- CN206956026U CN206956026U CN201720382843.1U CN201720382843U CN206956026U CN 206956026 U CN206956026 U CN 206956026U CN 201720382843 U CN201720382843 U CN 201720382843U CN 206956026 U CN206956026 U CN 206956026U
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- sour device
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Abstract
A kind of photovoltaic cycling alternating load formula stream oriented device producing methane through anaerobic fermentation device, pretreatment tank is installed in warming solar energy cover, produce sour device, produce firedamp gas equipment, AC converter is installed on pretreatment cell wall, first peristaltic pump is arranged in the pipeline that pretreatment tank connects with producing sour device, produce and the first mechanical agitator is installed in sour device, first tourmaline mesh bag, produce and regular maintenance mouth is set at the top of sour device, passage, producing sour device bottom sets slag-drip opening and sidepiece to set sample tap, second peristaltic pump, which is arranged on, to be produced in the pipeline that sour device connects with production firedamp gas equipment, aerogenesis apparatus top is provided with regular maintenance mouth, sidepiece sets steam vent and sample tap, inside the second tourmaline ceramsite carrier mesh bag of installation and the second agitator, bottom sets a discharge gate.Advantage is that installation is simple, easy to operate, aerogenesis is stable, is adapted to vast northern area peasant household voluntarily to be installed and used in units of family.
Description
Technical field
It the utility model is related to field of Environment Protection, and in particular to produce to photovoltaic cycling alternating load formula stream oriented device anaerobic fermentation
Firedamp gas equipment.
Technical background
Southern region of China biomass castoff anaerobic fermentation methane phase technology is very ripe and has obtained extensively
Popularization and application.Although but northern area biomass castoff aboundresources, biomass castoff anaerobic fermentation methane phase
Technology hardly results in popularization and application, itself main reason is that northern area cold very long winter constrain microbiological anaerobic fermentation
Process, the operation that existing anaerobic fermentation reactor can not be stablized, gas producing efficiency is low.
The content of the invention
The purpose of this utility model is solve above-mentioned the deficiencies in the prior art, there is provided one kind is used for north cold area
Photovoltaic cycling alternating load formula stream oriented device producing methane through anaerobic fermentation device.
What the utility model was realized in：Pretreatment tank, the sour device of production, production biogas dress are installed in warming solar energy cover
Put, pre-process and AC converter is installed on cell wall, the first peristaltic pump is arranged on the pipeline that pretreatment tank connects with producing sour device
In, produce and the first mechanical agitator, the first tourmaline mesh bag are installed in sour device, produce and a regular maintenance is set at the top of sour device
Mouth, a passage, produce sour device bottom and set a slag-drip opening and sidepiece that one sample tap is set, the second peristaltic pump is arranged on
Produce in the pipeline that sour device connects with producing firedamp gas equipment, aerogenesis apparatus top is provided with a regular maintenance mouth, sidepiece sets one
Steam vent and three sample taps, aerogenesis apparatus inside the second tourmaline ceramsite carrier mesh bag of installation and the second agitator, bottom are set
Put a discharge gate.
The utility model has the advantages that first, producing natural pond using solar photovoltaic green-house for biomass ferment provides suitable temperature
Degree；Second, quoting alternating electromagnetism technology in pretreatment tank, biomass waste fouling is prevented, while there is sterilization；Three
It is to produce reference carrier catalysis technology, built-in tourmaline ceramsite carrier in sour device and aerogenesis apparatus, playing promotion production acid and production
The effect of gas microorganism species growth, improve the speed of service and gas production of system；Present invention installation is simple, easy to operate, production
Gas is stable, is adapted to vast northern area peasant household voluntarily to be installed and used in units of family.
Negative figure explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Described in detail with reference to negative figure：As shown in figure 1, pretreatment tank 1, production acid dress are installed in warming solar energy cover 19
Put 4, production firedamp gas equipment 12, AC converter 2 be installed on the wall of pretreatment tank 1, the first peristaltic pump 3 be arranged on pretreatment tank 1 with
Produce in the pipeline that sour device 4 connects, produce and the first mechanical agitator 5, the first tourmaline mesh bag 9 are installed in sour device 4, produce acid dress
Put 4 tops and one regular maintenance mouth, 6, passages 7 are set, produce sour device bottom and set a slag-drip opening 8 and sidepiece to set
One sample tap 10, the second peristaltic pump 11, which is arranged on, to be produced in the pipeline that sour device 4 connects with production firedamp gas equipment 12, aerogenesis apparatus 12
Top is provided with a regular maintenance mouth 13, sidepiece sets a steam vent 14 and three sample taps 15, and the inside of aerogenesis apparatus 12 is pacified
The second tourmaline ceramsite carrier mesh bag 16 and the second agitator 17 are filled, bottom sets a discharge gate 18.
Above-mentioned described pretreatment tank 1, the sour device 4 of production, production firedamp gas equipment 12 and connecting pipe are stainless steel；
It is that radius is 0.3m to produce sour device, high 0.6m, and mesophilic digestion production biogas rate is 1.7m3/ d, producing sour device volume is
0.16m3；
It is 0.22m to produce firedamp gas equipment radius, and its height is 1.76m, volume 0.72m3。
Pretreatment tank top uses taper using square groove body and bottom, and its groove is as the square of 0.5m × 0.5m, taper
The gradient is 45 degree and discharged by bottom；
The frequency of AC converter is 12-18KH.
Distance is 1m between pretreatment tank, the sour device of production, production firedamp gas equipment.
Photovoltaic roof insulating, temperature is between 23-35 degrees Celsius needed for control system operation.
The process that the utility model carries out producing methane through anaerobic fermentation using biomass bed material is as follows：First by C:N is about 16:
1-25:1 biomass castoff bed material imports pretreatment tank 1 and disposes 7-9 days, and the discarded object pre-processed is passed through into peristaltic pump 3
Import and produce sour device 4, add water and phosphoric acid to adjust its total solid amount and arrive 5%-10%, pH value is 6.8 or so, is equipped with mixing weight of object
25% or so biogas slurry carries out acidification reaction 7-9 days, when pH value is 7 or so by acidifying solution in the defeated firedamp gas equipment 12 to production, simultaneously
The biogas slurry of bed material volume 20% or so is configured, starts within 20 days or so to produce biogas, plant running can be produced continually and steadily for 16 days or so
Gas.
The utility model often produces the m of methane quantity 1.7 daily3Left and right, can with meet one 5 mouthfuls family daily gas consumption.
Claims (1)
- A kind of 1. photovoltaic cycling alternating load formula stream oriented device producing methane through anaerobic fermentation device, it is characterised in that warming solar energy Pretreatment tank, the sour device of production, production firedamp gas equipment are installed in cover, pre-processes and AC converter is installed on cell wall, first wriggles Pump is arranged in the pipeline that pretreatment tank connects with producing sour device, produces and the first mechanical agitator, the first electricity are provided with sour device Gas stone mesh bag, produce and a regular maintenance mouth, a passage are set at the top of sour device, produce sour device bottom and one slag-drip opening is set And sidepiece sets a sample tap, the second peristaltic pump, which is arranged on, to be produced in the pipeline that sour device connects with production firedamp gas equipment, produces biogas Device top is provided with a regular maintenance mouth, sidepiece sets a steam vent and three sample taps, the second tourmaline of inside installation Ceramsite carrier mesh bag and the second agitator, bottom set a discharge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382843.1U CN206956026U (en) | 2017-04-13 | 2017-04-13 | Photovoltaic cycling alternating load formula stream oriented device producing methane through anaerobic fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382843.1U CN206956026U (en) | 2017-04-13 | 2017-04-13 | Photovoltaic cycling alternating load formula stream oriented device producing methane through anaerobic fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956026U true CN206956026U (en) | 2018-02-02 |
Family
ID=61373410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382843.1U Expired - Fee Related CN206956026U (en) | 2017-04-13 | 2017-04-13 | Photovoltaic cycling alternating load formula stream oriented device producing methane through anaerobic fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206956026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140848A (en) * | 2022-06-24 | 2022-10-04 | 上海康恒环境股份有限公司 | Scale inhibition system for anaerobic reactor pipeline and control method thereof |
-
2017
- 2017-04-13 CN CN201720382843.1U patent/CN206956026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140848A (en) * | 2022-06-24 | 2022-10-04 | 上海康恒环境股份有限公司 | Scale inhibition system for anaerobic reactor pipeline and control method thereof |
| CN115140848B (en) * | 2022-06-24 | 2023-10-27 | 上海康恒环境股份有限公司 | Scale inhibition system for anaerobic reactor pipeline and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |