CN204644348U - A kind of automatic tapping methane tank - Google Patents
A kind of automatic tapping methane tank Download PDFInfo
- Publication number
- CN204644348U CN204644348U CN201520127431.4U CN201520127431U CN204644348U CN 204644348 U CN204644348 U CN 204644348U CN 201520127431 U CN201520127431 U CN 201520127431U CN 204644348 U CN204644348 U CN 204644348U
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- China
- Prior art keywords
- pipe
- fermentation vat
- water tank
- automatic tapping
- discharge nozzle
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- 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.)
- Expired - Fee Related
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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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- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a kind of automatic tapping methane tank, and it comprises the fermentation vat of top tape airway, the feed-pipe be connected with both sides before and after fermentation vat respectively and discharge nozzle and by dreg-drawing pipe and the electrical pump be connected bottom fermentation vat; Also comprise heating unit; Heating unit comprises biogas pipe, is arranged on the water tank outside fermentation vat pool wall and is arranged on the conduit of heating bottom fermentation vat; Biogas pipe upper end is communicated with airway upper end, and air outlet, lower end is arranged at water tank bottom; Tube at one end of heating is connected with water tank upper end by rising pipe, and the other end is connected with water tank lower end by water inlet pipe, and the utility model can effectively remove the waste residue flowing to residue outlet bottom fermentation vat, prevents discharge port from blocking, and replaces manually dredging, convenient and practical.
Description
Technical field
The utility model relates to technical field of methane, is specifically related to a kind of automatic tapping methane tank.
Background technology
Along with the progress of China's expanding economy, society, resident living is further improved, but still there is a lot of problem, in wherein in station and Public toilets and Domestic toilet, night soil-treatment is exactly a very important problem, and comprehensive utilization methane-generating pit is exactly the important channel changing resident's living environment.Build a methane-generating pit and can use about 20 years, comprehensive utilization make good use of methane-generating pit can save energy, improvement and protection of the environment.But existing methane-generating pit makes whole for whole pond pond feed liquid just to be carried out slagging-off at the bottom of pond after rolling slagging tap, and wastes time and energy, and normally could use after will for some time being waited after changing virgin material, put to no little inconvenience not only to slagging-off work, and impact uses.
Chinese patent " high efficient marsh gas tank " (application number 200510061625416) discloses a kind of methane-generating pit, it is the achievement in research in the present inventor's early stage, emphasis solves and stirs problem easily, but there is the not tractable problem of waste residue equally, greatly have impact on the use of methane-generating pit.
Utility model content
For solving the problem, the utility model provides a kind of automatic tapping methane tank, and this methane-generating pit can efficiently remove the gred, and uses convenient.
The utility model adopts following technical scheme:
The utility model comprises the fermentation vat of top tape airway, the feed-pipe be connected with both sides before and after fermentation vat respectively and discharge nozzle and by dreg-drawing pipe and the electrical pump be connected bottom fermentation vat, described electrical pump also comprises scum pipe; Described feed-pipe internal diameter is greater than discharge nozzle internal diameter, and described dreg-drawing pipe internal diameter is less than discharge nozzle internal diameter.
Described fermentation vat bottom angled, and charging one end is higher than discharging one end.
The utility model also comprises heating unit; Described heating unit comprises biogas pipe, is arranged on the water tank outside fermentation vat pool wall and is arranged on the conduit of heating bottom fermentation vat; Described biogas pipe upper end is communicated with airway upper end, and air outlet, described biogas pipe lower end is arranged at water tank bottom; Described tube at one end of heating is connected with water tank upper end by rising pipe, and the other end is connected with water tank lower end by water inlet pipe.
The utility model also comprises waste tank; Described waste tank is connected with discharge port by discharge nozzle.
Return flume is provided with bottom described fermentation vat; Be in the tilted angle with ground on the left of described return flume, right side is perpendicular to the ground.
Described feed-pipe mouth of pipe position is provided with filtering net and can the removable cover of folding.
Positively effect of the present utility model is as follows:
Ground arranges electrical pump to the utility model, can effectively remove the waste residue flowing to residue outlet bottom fermentation vat, prevent discharge port from blocking, and replaces manually dredging, convenient and practical; Described fermentation vat bottom angled, opening for feed side, higher than discharge port side, conveniently makes waste streams to discharge port, is convenient to cleaning; Bottom fermentation vat, conduit of heating is set, when temperature in methane-generating pit is lower than 4 DEG C, opens heating unit, make fermentation vat temperature remain at more than 10 DEG C, be beneficial to bacteria live, accelerate decomposition activity; Bottom fermentation vat, return flume is set, makes opening for feed form fluid-tight, prevent biogas from being overflowed by feed-pipe; Fermentation vat and waste tank are arranged on below ground, save space; Discharge nozzle directly can be communicated with water drain, is directly discharged by waste residue, also can be communicated with waste tank, is stored by waste residue, uses in order to him; The utility model can directly remove dry slag at the bottom of pond without the need to changing whole pond feed liquid, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the utility model sectional structure schematic diagram;
Fig. 2 is part A partial enlarged drawing.
In figure: 1-fermentation vat, 2-return flume, 3-heats conduit, 4-airway, 5-feed-pipe, 6-dreg-drawing pipe, 7-electrical pump, 8-scum pipe, 9-waste tank, 10-filtering net, 11-removable cover, 12-discharge nozzle; 13-biogas pipe; 14-water tank; 15-rising pipe; 16-water inlet pipe.
Embodiment
As depicted in figs. 1 and 2, the present embodiment the utility model comprises the fermentation vat 1 of top tape airway 4, the feed-pipe 5 be connected with both sides before and after fermentation vat 1 respectively and discharge nozzle 12 and by dreg-drawing pipe 6 and the electrical pump 7 be connected bottom fermentation vat 1, described electrical pump 7 also comprises scum pipe 8; Described feed-pipe 5 internal diameter is greater than discharge nozzle 12 internal diameter, and described dreg-drawing pipe 6 internal diameter is less than discharge nozzle 12 internal diameter.
Described fermentation vat 1 bottom angled, and charging one end is higher than discharging one end.
The utility model also comprises heating unit; Described heating unit comprises biogas pipe 13, is arranged on the water tank 14 outside fermentation vat 1 pool wall and is arranged on the conduit 3 of heating bottom fermentation vat 1; Described biogas pipe 13 upper end is communicated with airway 4 upper end, and air outlet, described biogas pipe 13 lower end is arranged at bottom water tank 14; Described conduit 3 one end of heating is connected with water tank 14 upper end by rising pipe 15, and the other end is connected with water tank 14 lower end by water inlet pipe 16.
The utility model also comprises waste tank 9; Described waste tank 9 is connected with discharge port 11 by discharge nozzle 12.
The return flume 2 of triangular hill shape is provided with bottom described fermentation vat; Be in the tilted angle with ground on the left of described return flume 2, right side is perpendicular to the ground.
Described feed-pipe 5 mouth of pipe position is provided with filtering net 10 and can the removable cover 11 of folding.
During use, open the removable cover 11 of feed-pipe 5, after charging, good seal removable cover 11 on request, with anti-gas-leak.Initial start stage institute aerogenesis body is waste gas, can not burn, and answers discharging waste gas 7 days, discharges more than 30 minutes every day.When methane-generating pit 1 normally uses, open feed-pipe 5 mouth of pipe position removable cover 11, the raw materials such as ight soil are added feed-pipe 5, and raw material flows into return flume 2, forms fluid-tight, unnecessary raw material flows out return flume 2, ferment in fermentation vat 1, in fermentation vat 1, bacterium is by feed material degradation, produces biogas, when using gas, opening biogas switch can use.North of china in winter sky is cold, when temperature in methane-generating pit is lower than 4 DEG C, heating unit can be opened, utilize the water in the biogas heating water tank 14 derived from biogas pipe 13, hot water and hot gas flow into through rising pipe 15 heats in conduit 3, flow out through water inlet pipe 16 reflow tank 14 from conduit 3 opposite side of heating again, thus utilize the circulation of hot gas and hot water to heat methane-generating pit 1, accelerate bacterial degradation speed.The complete waste material waste residue of bacterial degradation enters water drain through discharge nozzle 12 or is stored into waste tank 9, if blocked bottom discharge nozzle 12, can open electrical pump 7, be sucked by waste material from dreg-drawing pipe 6, then discharge from scum pipe 8.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. an automatic tapping methane tank, it is characterized in that: it electrical pump (7) comprising the fermentation vat (1) of top tape airway (4), the feed-pipe (5) be connected with both sides before and after fermentation vat (1) respectively and discharge nozzle (12) and be connected with fermentation vat (1) bottom by dreg-drawing pipe (6), described electrical pump (7) outlet end also connects scum pipe (8);
Described feed-pipe (5) internal diameter is greater than discharge nozzle (12) internal diameter, and described dreg-drawing pipe (6) internal diameter is less than discharge nozzle (12) internal diameter.
2. a kind of automatic tapping methane tank according to claim 1, is characterized in that: described fermentation vat (1) bottom angled, and charging one end is higher than discharging one end.
3. a kind of automatic tapping methane tank according to claim 1, is characterized in that: also comprise heating unit; Described heating unit comprises biogas pipe (13), is arranged on the water tank (14) outside fermentation vat (1) pool wall and is arranged on the conduit of heating (3) of fermentation vat (1) bottom; Described biogas pipe (13) upper end is communicated with airway (4) upper end, and described biogas pipe (13) air outlet, lower end is arranged at lower end, water tank (14) bottom; Described conduit of heating (3) one end is connected with water tank (14) upper end by rising pipe (15), and the other end is connected with water tank (14) lower end by water inlet pipe (16).
4. a kind of automatic tapping methane tank according to claim 1, is characterized in that: also comprise waste tank (9); Described waste tank (9) is connected with fermentation vat (1) by discharge nozzle (12).
5. a kind of automatic tapping methane tank according to any one in claim 1-4, is characterized in that: described fermentation vat (1) bottom is provided with return flume (2); Described return flume (2) left side is in the tilted angle with ground, and right side is perpendicular to the ground.
6. a kind of automatic tapping methane tank according to claim 5, is characterized in that: described feed-pipe (5) mouth of pipe position is provided with filtering net (10) and can the removable cover (11) of folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127431.4U CN204644348U (en) | 2015-03-05 | 2015-03-05 | A kind of automatic tapping methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127431.4U CN204644348U (en) | 2015-03-05 | 2015-03-05 | A kind of automatic tapping methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204644348U true CN204644348U (en) | 2015-09-16 |
Family
ID=54097109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127431.4U Expired - Fee Related CN204644348U (en) | 2015-03-05 | 2015-03-05 | A kind of automatic tapping methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204644348U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400684A (en) * | 2015-12-08 | 2016-03-16 | 辽宁石油化工大学 | Solar stirring biogas digester |
| CN105462819A (en) * | 2015-12-29 | 2016-04-06 | 郝迪生 | Biogas digester |
| CN106244444A (en) * | 2016-08-08 | 2016-12-21 | 苏州华安普电力科技股份有限公司 | A kind of Novel biomass pool takes out slag device |
| CN110171987A (en) * | 2019-04-17 | 2019-08-27 | 晏学安 | A kind of stool detection system |
-
2015
- 2015-03-05 CN CN201520127431.4U patent/CN204644348U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400684A (en) * | 2015-12-08 | 2016-03-16 | 辽宁石油化工大学 | Solar stirring biogas digester |
| CN105462819A (en) * | 2015-12-29 | 2016-04-06 | 郝迪生 | Biogas digester |
| CN105462819B (en) * | 2015-12-29 | 2018-03-30 | 郝迪生 | A kind of methane-generating pit |
| CN106244444A (en) * | 2016-08-08 | 2016-12-21 | 苏州华安普电力科技股份有限公司 | A kind of Novel biomass pool takes out slag device |
| CN110171987A (en) * | 2019-04-17 | 2019-08-27 | 晏学安 | A kind of stool detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20170305 |