CN205473745U - Big -and -middle -sized methane -generating pit of tertiary anaerobism - Google Patents
Big -and -middle -sized methane -generating pit of tertiary anaerobism Download PDFInfo
- Publication number
- CN205473745U CN205473745U CN201620043166.6U CN201620043166U CN205473745U CN 205473745 U CN205473745 U CN 205473745U CN 201620043166 U CN201620043166 U CN 201620043166U CN 205473745 U CN205473745 U CN 205473745U
- Authority
- CN
- China
- Prior art keywords
- anaerobic pond
- grades
- anaerobism
- level
- pond
- Prior art date
- 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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Classifications
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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
Abstract
The utility model relates to a big -and -middle -sized methane -generating pit of tertiary anaerobism, including basis, one -level anaerobism pond, second grade anaerobism pond, tertiary anaerobism pond and gas storage holder: one -level anaerobism pond, second grade anaerobism pond and the integration of tertiary anaerobism pond are built, inlet pipe lug connection one -level anaerobism pond is equipped with first UNICOM pipe between one -level anaerobism pond and the second grade anaerobism pond, be equipped with second UNICOM pipe between second grade anaerobism pond and the tertiary anaerobism pond, one -level, second grade and tertiary anaerobism bottom of the pool partially do not are equipped with first, second and the material pipe is arranged to the third, the one side in second grade anaerobism pond and tertiary anaerobism pond is equipped with the baffle, the gas storage holder is connected through first, second and third air duct respectively in one -level, second grade and tertiary anaerobism pond top, and the gas storage holder lateral part is equipped with the air guide house steward. The utility model discloses an advantage embodies: solved a difficult problem that forms secondary environmental pollution when arranging the material, the material resource obtains make full use of, and it is effectual to keep warm, and the gas production is high, has reduced area, reduces investment cost.
Description
Technical field
This utility model relates to technical field of methane, is specifically related to three grades of big-and-middle-sized biogas of anaerobism
Pond.
Background technology
Along with China's expanding economy, the progress of society, biogas is more and more applied to daily
In life and commercial production.Comprehensive utilization is made good use of methane-generating pit and is possible not only to save the energy, improve and protect
Retaining ring border, also has saving chemical fertilizer and pesticide, the yield of raising crops and quality, promotes and carry
Many benefits such as the development of dynamic animal husbandry.
But, during methane-generating pit discharge of the prior art old feed collet miscellaneous virgin material, secondary can be caused
Environmental pollution, and material in anaerobic fermentation process will not complete fermentation, waste resource；Protect
Temp effect is poor, gas production is low, the problem that floor space is big.
Utility model content
The purpose of this utility model is for deficiency of the prior art, it is provided that a kind of low cost,
Environmental protection, three grades of big-and-middle-sized methane-generating pits of anaerobism that floor space is little.
For achieving the above object, the utility model discloses following technical scheme:
Three grades of big-and-middle-sized methane-generating pits of anaerobism, including basis, one-level anaerobic pond, secondary anaerobic pond,
Three grades of anaerobic ponds and gas storage holder:
Described one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic pond integrations are built, and one-level is detested
Oxygen pond is located at inside secondary anaerobic pond, and secondary anaerobic pond is located at inside three grades of anaerobic ponds；Feed pipe
It is directly connected to one-level anaerobic pond, is provided with the first UNICOM between one-level anaerobic pond and secondary anaerobic pond and leads
Pipe, is provided with second UNICOM's conduit between secondary anaerobic pond and three grades of anaerobic ponds；
It is respectively equipped with first row bottom described one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic ponds
Material pipe, the second drainage conduit and the 3rd drainage conduit；
The side of described secondary anaerobic pond and three grades of anaerobic ponds is provided with the vertical vertical gear extended transversely through
Plate；
Described gas storage holder is Contiuum type gas storage holder, gas storage holder be arranged on one-level anaerobic pond, two grades detest
Oxygen pond and three grades of anaerobic pond tops, one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic pond tops
Gas storage holder, gas storage holder is connected respectively by the first airway, the second airway and the 3rd airway
Sidepiece is provided with inducing QI house steward.
Further, described basis is reinforced concrete foundation.
Further, described foundation bottom is provided with plain concrete cushion layer.
Further, the discharging position of described feed pipe is less than the discharging position of first UNICOM's conduit, the
The discharging position of one UNICOM's conduit is less than the discharging position of second UNICOM's conduit.
Further, bottom described first anaerobic pond, the second anaerobic pond and the 3rd anaerobic pond respectively
It is provided with the first detection hole, the second detection hole and the 3rd detection hole.
Further, being provided with High-pressure Marsh Gas stirring pipe bottom methane-generating pit, High-pressure Marsh Gas stirring pipe exists
It is equipped with gases at high pressure in one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic ponds to portal.
Further, described three grades of anaerobic pond pool walls are outside uses color steel foam polystyrene board heat-insulatation.
Further, described color steel foam benzene plate adds all gaps on sealant sealing color steel
And rivet hole.
Disclosed in this utility model, three grades of big-and-middle-sized methane-generating pits of anaerobism, have the advantages that
This utility model forms a difficult problem for secondary environmental pollution when solving discharge, material resource obtains
To making full use of, and multistage anaerobic pond has high insulating effect, the advantage that gas production is high, and one
Bodyization is built and is decreased floor space, reduces cost of investment and improves speed of application.
Accompanying drawing explanation
Fig. 1 is this utility model sectional view,
Fig. 2 is this utility model diagrammatic top view,
Wherein:
1-gas storage holder, 2-the 3rd airway, 3-inducing QI house steward, 4-coloured silk steel foam heat-insulating board, 5-
Pool wall, 6-baffle plate, 7-the second UNICOM conduit, 8-the first UNICOM conduit, 9-the 3rd drainage conduit,
10-basis, 11-bed course, 12-the second drainage conduit, 13-the first drainage conduit, 14-high pressure methane gas mixing
Mixing conduit, 15-feed pipe, 16-the 3rd detects hole, tri-grades of anaerobic ponds of 17-, 18-secondary anaerobic
Pond, 19-one-level anaerobic pond, 20-the first airway, 21-the second airway, 22-second detects
Hole, 23-first detects hole
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings this utility model is further described.
Refer to Fig. 1-Fig. 2.
Three grades of big-and-middle-sized methane-generating pits of anaerobism, detest including basis 10, one-level anaerobic pond 19, two grades
18, three grades of oxygen pond anaerobic pond 17 and gas storage holder 1:
Described one-level anaerobic pond 19, secondary anaerobic pond 18 and the integration of three grades of anaerobic ponds 17 are built
Making, it is internal that one-level anaerobic pond 19 is located at secondary anaerobic pond 18, and secondary anaerobic pond 18 is located at three
Level anaerobic pond 17 is internal；Feed pipe 15 is directly connected to one-level anaerobic pond 19, one-level anaerobic pond
First UNICOM's conduit 8, secondary anaerobic pond 18 and three grades it are provided with between 19 and secondary anaerobic pond 18
Second UNICOM's conduit 7 it is provided with between anaerobic pond 17；
Bottom described one-level anaerobic pond 19, secondary anaerobic pond 18 and three grades of anaerobic ponds 17 respectively
It is provided with the first drainage conduit the 13, second drainage conduit 12 and the 3rd drainage conduit 9；Described feed pipe 15
Discharging position less than the discharging position of first UNICOM's conduit 8, the discharging position of first UNICOM's conduit 8 is low
Discharging position in second UNICOM's conduit 7.When feed pipe 15 feeds, first discharge is to methane-generating pit
The one-level anaerobic pond 19 of central part, along with material is continuously added, when added height of materials exceedes
During the first UNICOM conduit 8 top, hydraulic pressure in order to keep balance, can by added material automatically by
First UNICOM's conduit 8 bottom charging, the baffle plate 6 material being drained in secondary anaerobic pond 18
Side, continues to add materials, and the height of materials entered when secondary anaerobic pond 18 is more than second
During admittance pipe 7 top, can be automatically by second UNICOM's conduit 7 by the body of secondary anaerobic pond 18
Baffle plate 6 side that is drained in three grades of anaerobic ponds 17 of material.Ferment complete by the 3rd discharge
Pipe 9 discharges biogas residue and biogas slurry.
The side of described secondary anaerobic pond 18 and three grades of anaerobic ponds 17 is provided with extend transversely through vertical
Standing baffle 6, is to be separated by material, carries out individual event circulation, it is impossible to mutual with original old material
Mix and be mingled with virgin material when causing discharge, easily produce a secondary environmental pollution difficult problem.
Described gas storage holder 1 is Contiuum type gas storage holder, gas storage holder 1 be arranged on one-level anaerobic pond 19,
Secondary anaerobic pond 18 and three grades of anaerobic pond tops 17, gas storage holder 1 is in the integration of methane-generating pit top
Building, one-level anaerobic pond 19, secondary anaerobic pond 18 and three grades of anaerobic pond 17 tops lead to respectively
Cross first airway the 20, second airway 21 and the 3rd airway 22 connects gas storage holder 1, storage
Gas holder 1 sidepiece is provided with inducing QI house steward 3, delivers to user by 3 biogas of inducing QI house steward and supplies.
Described basic 10 is reinforced concrete foundation, is provided with plain concrete cushion layer bottom basis 10
11。
Bottom described first anaerobic pond the 19, second anaerobic pond 18 and the 3rd anaerobic pond 17 respectively
It is provided with the first detection hole 23, second and detects hole 22 and the 3rd detection hole 16, when maintenance, logical
Cross in first drainage conduit the 13, second drainage conduit 12 and the 3rd drainage conduit 9 emptying biomass pool body
Material, then opens the 3rd detection hole 16 of three grades of anaerobic pond 17 bottoms, then opens two grades and detest
The second detection hole 22 in oxygen pond 18 and the first detection hole 23 emptying material of one-level anaerobic pond 19,
Ventilation process is overhauled without under dangerous situation.The gas storage holder 1 at top is opened during maintenance, it is ensured that
It is perfectly safe and keeps in repair.
Being provided with High-pressure Marsh Gas stirring pipe 14 bottom methane-generating pit, High-pressure Marsh Gas stirring pipe 14 is in one-level
It is equipped with gases at high pressure in anaerobic pond 19, secondary anaerobic pond 18 and three grades of anaerobic ponds 17 to portal,
Material in first, second, third anaerobic pond can carry out Gas Stirring, and mixed material ferments
Improve factor of created gase.
Described three grades of anaerobic pond 17 pool walls 5 are outside uses color steel foam benzene plate 4 to be incubated, color steel
Foam benzene plate 4 adds sealant and seals all gaps on color steel and rivet hole, reduces air
Convection current and conduction, improve heat insulation effect.
The above is only preferred implementation of the present utility model, it is noted that for ability
The those of ordinary skill in territory, without departing under premise of the present utility model, it is also possible to this practicality
The novel some improvement made and supplement, these improve and supplement, also should be regarded as this utility model
Protection domain.
Claims (8)
1. three grades of big-and-middle-sized methane-generating pits of anaerobism, it is characterised in that include basis, one-level anaerobic pond, secondary anaerobic pond, three grades of anaerobic ponds and gas storage holder:
Described one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic pond integrations are built, and one-level anaerobic pond is located at inside secondary anaerobic pond, and secondary anaerobic pond is located at inside three grades of anaerobic ponds；Feed pipe is directly connected to one-level anaerobic pond, is provided with first UNICOM's conduit, is provided with second UNICOM's conduit between secondary anaerobic pond and three grades of anaerobic ponds between one-level anaerobic pond and secondary anaerobic pond；
It is respectively equipped with the first drainage conduit, the second drainage conduit and the 3rd drainage conduit bottom described one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic ponds；
The side of described secondary anaerobic pond and three grades of anaerobic ponds is provided with the vertical standing baffle extended transversely through；
Described gas storage holder is Contiuum type gas storage holder, gas storage holder is arranged on one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic pond tops, one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic pond tops connect gas storage holder by the first airway, the second airway and the 3rd airway respectively, and gas storage holder sidepiece is provided with inducing QI house steward.
Three grades of big-and-middle-sized methane-generating pits of anaerobism the most according to claim 1, it is characterised in that described basis is reinforced concrete foundation.
Three grades of big-and-middle-sized methane-generating pits of anaerobism the most according to claim 2, it is characterised in that described foundation bottom is provided with plain concrete cushion layer.
Three grades of big-and-middle-sized methane-generating pits of anaerobism the most according to claim 1, it is characterised in that the discharging position of described feed pipe is less than the discharging position of first UNICOM's conduit, and the discharging position of first UNICOM's conduit is less than the discharging position of second UNICOM's conduit.
Three grades of big-and-middle-sized methane-generating pits of anaerobism the most according to claim 1, it is characterised in that be respectively equipped with the first detection hole, the second detection hole and the 3rd detection hole bottom described one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic ponds.
Three grades of big-and-middle-sized methane-generating pits of anaerobism the most according to claim 1, it is characterised in that be provided with High-pressure Marsh Gas stirring pipe bottom methane-generating pit, High-pressure Marsh Gas stirring pipe is equipped with gases at high pressure in one-level anaerobic pond, secondary anaerobic pond and three grades of anaerobic ponds and portals.
Three grades of big-and-middle-sized methane-generating pits of anaerobism the most according to claim 1, it is characterised in that described three grades of anaerobic pond pool walls are outside uses color steel foam polystyrene board heat-insulatation.
Three grades of big-and-middle-sized methane-generating pits of anaerobism the most according to claim 7, it is characterised in that described color steel foam benzene plate adds sealant and seals all gaps on color steel and rivet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043166.6U CN205473745U (en) | 2016-01-15 | 2016-01-15 | Big -and -middle -sized methane -generating pit of tertiary anaerobism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043166.6U CN205473745U (en) | 2016-01-15 | 2016-01-15 | Big -and -middle -sized methane -generating pit of tertiary anaerobism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205473745U true CN205473745U (en) | 2016-08-17 |
Family
ID=56670593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043166.6U Expired - Fee Related CN205473745U (en) | 2016-01-15 | 2016-01-15 | Big -and -middle -sized methane -generating pit of tertiary anaerobism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205473745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094014A (en) * | 2020-09-15 | 2020-12-18 | 青岛新航工程管理有限公司 | Breeding manure membrane grading biochemical treatment system and process |
-
2016
- 2016-01-15 CN CN201620043166.6U patent/CN205473745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094014A (en) * | 2020-09-15 | 2020-12-18 | 青岛新航工程管理有限公司 | Breeding manure membrane grading biochemical treatment system and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Xiubao Inventor after: Li Jingjun Inventor before: Cao Xiubao Inventor before: Li Jingjun |
|
| 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: 20160817 Termination date: 20190115 |