CN105217913A - A kind of multiple stage circulation backflow methane-generating pit of impact type charging - Google Patents
A kind of multiple stage circulation backflow methane-generating pit of impact type charging Download PDFInfo
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- CN105217913A CN105217913A CN201510720319.6A CN201510720319A CN105217913A CN 105217913 A CN105217913 A CN 105217913A CN 201510720319 A CN201510720319 A CN 201510720319A CN 105217913 A CN105217913 A CN 105217913A
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- storage chamber
- air storage
- impact type
- pump
- multistage
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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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
Abstract
The invention discloses a kind of multiple stage circulation backflow methane-generating pit of impact type charging, comprise air storage chamber, air storage chamber upper end is provided with air outlet, it is characterized in that: air storage chamber is multistage, multistage air storage chamber is arranged side by side, UNICOM's mouth is provided with between the stage casing of multistage air storage chamber, the side being positioned at the air storage chamber of side is provided with impact type feed system, the side being positioned at the air storage chamber of opposite side is provided with liquid outlet, the entrance of the air storage chamber and reflux pump that arrange liquid outlet is connected, and backflow pump outlet is connected with the air storage chamber arranging impact type feed system; The hypomere of multistage air storage chamber is all placed in below ground, and the bottom in air storage chamber is also provided with deslagging pump, and deslagging pump outlet leads to more than ground as slag-drip opening; Ventilating pit is provided with between the epimere of multistage air storage chamber.
Description
Technical field
The present invention relates to biogas field, particularly, relate to a kind of multiple stage circulation backflow methane-generating pit of impact type charging.
Background technology
At present, about in the process of domestic refuse, more unmanageablely mainly include machine rubbish and slop.General, organic waste comprises sink rubbish and food garbage, and sink rubbish is generally that swill and vegetables and fruits skin are entered in sewer line by sink and produce, the more difficult recovery of this kind of rubbish and the problem of blocking pipe also easily occurs; Food refuse generally comprises the vegetables and fruits skin and swill lost into refuse container, and the outdoor placement of this kind of rubbish easily produces stench, and because of water content large, through burn or landfill disposal cost excessive.General, slop generally directly passes into septic tank, after simple process, directly passes in rivers, like this, will produce more harmful microorganism and bring superfluous nutritive substance into, serious threat water body environment.
In addition, these organic wastes and slop, owing to being rich in organic nutrient substance, just processing discharge without recovery, can cause the significant wastage of social resources, be unfavorable for the theme of the green conservation-minded society advocated now.
For the problems referred to above, traditional way is joined in methane-generating pit by movement to carry out anaerobically fermenting process, but organic waste, due to reasons such as composition is more complicated, more difficult operations, generally do not add methane-generating pit, this just causes great waste, in addition, easily there is encrustation phenomena in existing biogas, causes gas production rate and gas production rate to reduce.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of multiple stage circulation backflow methane-generating pit of impact type charging, lower for solving level of automation, realizes the collection of biogas, storage, the problem that utilization ratio is inadequate.
The present invention's adopted technical scheme that solves the problem is: a kind of multiple stage circulation backflow methane-generating pit of impact type charging, comprise air storage chamber, air storage chamber upper end is provided with air outlet, it is characterized in that: air storage chamber is multistage, multistage air storage chamber is arranged side by side, UNICOM's mouth is provided with between the stage casing of multistage air storage chamber, the side being positioned at the air storage chamber of side is provided with impact type feed system, the side being positioned at the air storage chamber of opposite side is provided with liquid outlet, the entrance of the air storage chamber and reflux pump that arrange liquid outlet is connected, backflow pump outlet is connected with the air storage chamber arranging impact type feed system, the hypomere of multistage air storage chamber is all placed in below ground, and the bottom in air storage chamber is also provided with deslagging pump, and deslagging pump outlet leads to more than ground as slag-drip opening, ventilating pit is provided with between the epimere of multistage air storage chamber.
Impact type feed system comprises opening for feed, pulverizer body, storage silo, filtering net, motor, disintegrating mechanism, charging impact pump, and described opening for feed is fixed on the top of pulverizer body; Described storage silo is connected with the sidewall of pulverizer body, and is also provided with filtering net between the sidewall of storage silo and pulverizer body; Described disintegrating mechanism is made up of rotating shaft, web member, fixed link and blade, and is arranged in pulverizer body; Described rotating shaft is connected with motor by belt pulley, and rotating shaft surface is fixed with web member; Described web member distributes twist around described rotating shaft successively and is connected with fixed link, and this fixed link is connected with blade away from one end of rotating shaft, and described opening for feed place is provided with charging and impacts pump, makes fermentation raw material pass through filtering net by hydraulic pressure.
Further, described storage silo lower end is provided with the feed pipe be connected with methane-generating pit, and described feed pipe is provided with magnetic valve.
Further, described storage silo is provided with recoil pump with filtering net corresponding position.
Further, described charging is impacted on pump and is provided with pulser.
To sum up, the invention has the beneficial effects as follows: multiple stage circulation backflow methane-generating pit, original hydraulic type biomass pool is innovated.Do not need the functions such as once complete charging after realizing continuously feeding, solid-liquid separation, stable, anti-riot, the clear material of gas storage, the ight soil being particularly useful for pig farm gets rid of fermentation.
Disintegrating mechanism is adopted to carry out pulverization process to fermentation raw material, impact pump by charging again and the fermentation raw material after pulverizing is imported storage silo, then import in methane-generating pit and carry out anaerobically fermenting process, when blocking appears in filtering net, adopt recoil pump to carry out dredging cleaning to filtering net.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the multiple stage circulation backflow methane-generating pit of a kind of impact type charging of the present invention;
Fig. 2 is the structural principle schematic diagram of impact type feed system of the present invention;
Fig. 3 is the disintegrating mechanism schematic diagram of a kind of impact type feed system of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
The multiple stage circulation backflow methane-generating pit of a kind of impact type charging as Figure 1-3, comprise air storage chamber 18, air storage chamber 18 upper end is provided with air outlet 20, it is characterized in that: air storage chamber 18 is for multistage, multistage air storage chamber 18 is arranged side by side, UNICOM's mouth 17 is provided with between the stage casing of multistage air storage chamber 18, the side being positioned at the air storage chamber 18 of side is provided with impact type feed system 16, the side being positioned at the air storage chamber 18 of opposite side is provided with liquid outlet 19, the air storage chamber 18 arranging liquid outlet 19 is connected with the entrance of reflux pump 22, the outlet of reflux pump 22 is connected with the air storage chamber 18 arranging impact type feed system 16, the hypomere of multistage air storage chamber 18 is all placed in ground less than 21, and the bottom in air storage chamber 18 is also provided with deslagging pump 24, and the outlet of deslagging pump 24 leads to ground more than 21 as slag-drip opening 23, ventilating pit is provided with between the epimere of multistage air storage chamber 18.
Impact type feed system 16 comprises opening for feed 1, pulverizer body 2, storage silo 3, filtering net 4, motor 5, disintegrating mechanism 11, charging impact pump 12, and described opening for feed 1 is fixed on the top of pulverizer body 2; Described storage silo 3 is connected with the sidewall of pulverizer body 2, and is also provided with filtering net 4 between the sidewall of storage silo 3 and pulverizer body 2; Described disintegrating mechanism 11 is made up of rotating shaft 6, web member 7, fixed link 8 and blade 9, and is arranged in pulverizer body 2; Described rotating shaft 6 is connected with motor 5 by belt pulley 10, and rotating shaft 6 surface is fixed with connection 7; Described web member 7 distributes twist around described rotating shaft 6 successively and is connected with fixed link 8, and this fixed link 8 is connected with blade 9 away from one end of rotating shaft 6, described opening for feed 1 place is provided with charging and impacts pump 12, makes fermentation raw material by filtering net 4 by hydraulic pressure.
Storage silo 3 lower end is provided with the feed pipe 13 be connected with methane-generating pit, and described feed pipe 13 is provided with magnetic valve 14.
Storage silo 3 is provided with recoil pump 15 with filtering net 4 corresponding position.Charging is impacted on pump 12 and is provided with pulser.
During concrete enforcement, the fermentation raw material pulverized is needed to enter pulverizer by opening for feed 1, motor 5 drive pulley 10 drives the rotating shaft 6 of disintegrating mechanism to rotate, blade 9 pairs of fermentation raw materials of disintegrating mechanism are pulverized, the fermentation raw material crushed sieves in storage silo 3 by the filtering net 4 being arranged on pulverizer body 2 sidewall, disintegrating mechanism is adopted to carry out pulverization process to fermentation raw material, impact pump by charging again and the fermentation raw material after pulverizing is imported storage silo, then import in methane-generating pit and carry out anaerobically fermenting process, when there is blocking in filtering net, recoil pump is adopted to carry out dredging cleaning to filtering net.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention; according to technical spirit of the present invention; within the spirit and principles in the present invention; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solution of the present invention.
Claims (4)
1. the multiple stage circulation backflow methane-generating pit of an impact type charging, comprise air storage chamber (18), air storage chamber (18) upper end is provided with air outlet (20), it is characterized in that: air storage chamber (18) is for multistage, multistage air storage chamber (18) is arranged side by side, UNICOM's mouth (17) is provided with between the stage casing of multistage air storage chamber (18), the side being positioned at the air storage chamber (18) of side is provided with impact type feed system (16), the side being positioned at the air storage chamber (18) of opposite side is provided with liquid outlet (19), the air storage chamber (18) arranging liquid outlet (19) is connected with the entrance of reflux pump (22), the outlet of reflux pump (22) is connected with the air storage chamber (18) arranging impact type feed system (16), the hypomere of multistage air storage chamber (18) is all placed in ground (21) below, and the bottom in air storage chamber (18) is also provided with deslagging pump (24), and the outlet of deslagging pump (24) leads to more than ground (21) as slag-drip opening (23), ventilating pit is provided with between the epimere of multistage air storage chamber (18),
Described impact type feed system (16) comprises opening for feed (1), pulverizer body (2), storage silo (3), filtering net (4), motor (5), disintegrating mechanism (11), charging impact pump (12), it is characterized in that: described opening for feed (1) is fixed on the top of pulverizer body (2); Described storage silo (3) is connected with the sidewall of pulverizer body (2), and is also provided with filtering net (4) between the sidewall of storage silo (3) and pulverizer body (2); Described disintegrating mechanism (11) is made up of rotating shaft (6), web member (7), fixed link (8) and blade (9), and is arranged in pulverizer body (2); Described rotating shaft (6) is connected with motor (5) by belt pulley (10), and rotating shaft (6) surface is fixed with connection (7) part; Described web member (7) distributes twist around described rotating shaft (6) successively and is connected with fixed link (8), and this fixed link (8) is connected with blade (9) away from one end of rotating shaft (6), described opening for feed (1) place is provided with charging and impacts pump (12), makes fermentation raw material by filtering net (4) by hydraulic pressure.
2. the multiple stage circulation backflow methane-generating pit of a kind of impact type charging according to claim 1, it is characterized in that: described storage silo (3) lower end is provided with the feed pipe (13) be connected with methane-generating pit, described feed pipe (13) is provided with magnetic valve (14).
3. the multiple stage circulation backflow methane-generating pit of a kind of impact type charging according to claim 1, is characterized in that: in described storage silo (3) and filtering net (4) corresponding position is provided with recoil pump (15).
4. the multiple stage circulation backflow methane-generating pit of a kind of impact type charging according to claim 1, is characterized in that: described charging is impacted on pump (12) and is provided with pulser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720319.6A CN105217913A (en) | 2015-10-30 | 2015-10-30 | A kind of multiple stage circulation backflow methane-generating pit of impact type charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720319.6A CN105217913A (en) | 2015-10-30 | 2015-10-30 | A kind of multiple stage circulation backflow methane-generating pit of impact type charging |
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| Publication Number | Publication Date |
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| CN105217913A true CN105217913A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510720319.6A Pending CN105217913A (en) | 2015-10-30 | 2015-10-30 | A kind of multiple stage circulation backflow methane-generating pit of impact type charging |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570407A (en) * | 2017-08-10 | 2018-09-25 | 东北师范大学 | A kind of applicable cold district band temperature raising and maintaining function integration biogas production system |
| CN112080402A (en) * | 2020-09-23 | 2020-12-15 | 赣州众顺环保容器设备有限公司 | Methane tank for agricultural ecology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001300486A (en) * | 2000-04-26 | 2001-10-30 | Babcock Hitachi Kk | Apparatus and method for methane fermentation treatment of organic waste |
| CN204058453U (en) * | 2014-09-03 | 2014-12-31 | 江西省恩皓环保有限公司 | Level Four pump around circuit methane-generating pit |
| CN204448181U (en) * | 2015-01-30 | 2015-07-08 | 合肥市燕美粉末涂料有限公司 | Pulverizer |
-
2015
- 2015-10-30 CN CN201510720319.6A patent/CN105217913A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001300486A (en) * | 2000-04-26 | 2001-10-30 | Babcock Hitachi Kk | Apparatus and method for methane fermentation treatment of organic waste |
| CN204058453U (en) * | 2014-09-03 | 2014-12-31 | 江西省恩皓环保有限公司 | Level Four pump around circuit methane-generating pit |
| CN204448181U (en) * | 2015-01-30 | 2015-07-08 | 合肥市燕美粉末涂料有限公司 | Pulverizer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570407A (en) * | 2017-08-10 | 2018-09-25 | 东北师范大学 | A kind of applicable cold district band temperature raising and maintaining function integration biogas production system |
| CN108570407B (en) * | 2017-08-10 | 2021-12-03 | 东北师范大学 | Be suitable for cold area district to heat up heat preservation function integration marsh gas production system |
| CN112080402A (en) * | 2020-09-23 | 2020-12-15 | 赣州众顺环保容器设备有限公司 | Methane tank for agricultural ecology |
| CN112080402B (en) * | 2020-09-23 | 2023-01-06 | 赣州众顺环保容器设备有限公司 | Methane tank for agricultural ecology |
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Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |