CN202576409U - Portable anaerobic fermentation device for methane tank - Google Patents
Portable anaerobic fermentation device for methane tank Download PDFInfo
- Publication number
- CN202576409U CN202576409U CN2012201555511U CN201220155551U CN202576409U CN 202576409 U CN202576409 U CN 202576409U CN 2012201555511 U CN2012201555511 U CN 2012201555511U CN 201220155551 U CN201220155551 U CN 201220155551U CN 202576409 U CN202576409 U CN 202576409U
- Authority
- CN
- China
- Prior art keywords
- methane
- generating pit
- pond
- biogas
- methane tank
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- 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
-
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/58—Reaction vessels connected in series or in parallel
-
- 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
A portable anaerobic fermentation device for a methane tank relates to treatment for livestock and poultry breeding wastewater, and is provided with a secondary methane tank and a methane tank, wherein a water inlet diversion pipe, a methane tank water passing hole and a tank bottom slag discharging hole are arranged on the methane tank; the methane tank water passing hole is connected with the secondary methane tank; wastewater discharged by the methane tank water passing hole enters the secondary methane tank and is drained from a secondary methane tank water outlet; methane is discharged from a methane collecting pipe; a methane tank arched surface is arranged at the upper part of the methane tank; a check port and a methane collecting port are formed in the methane tank arched surface; a water passing hole and a water outlet are formed in the methane tank above the methane tank arched surface; a fixed pipeline, a movable pipeline, a tee joint and a direct connector are arranged between the methane tank and the secondary methane tank; the secondary methane tank is connected with the methane tank through the water passing hole and drains water through the secondary methane tank water outlet; the water drained from the secondary methane tank outlet is drained from the methane tank water outlet; and the tank bottom slag discharging hole of the methane tank and the tank bottom slag discharging hole of the secondary methane tank are connected with a slag discharging pipeline valve.
Description
Technical field
The utility model relates to a kind of livestock breeding wastewater to be handled, and especially relates to a kind of portable methane-generating pit anaerobic ferment devices.
Background technology
At present, known methane-generating pit anaerobic ferment devices fails to satisfy the actual needs of livestock and poultry cultivation Pollution abatement, problems such as have that biogas pressure is little, scarfing cinder expense height and work-ing life are short.
Chinese patent CN201962176U discloses the special-purpose waterpower broken shell of a kind of marsh gas pond anaerobic reaction system; Comprise the natural pond liquid pool; Be connected with the upper reaches pipe on this natural pond liquid pool, be provided with lift pump and valve successively on the pipe of said upper reaches, link to each other with the broken shell pipe then; Said broken shell pipe is provided with the broken shell elbow; These broken shell bend horizontal inclination 45 degree are installed, and make natural pond liquid when getting into reaction unit, can produce impingement flow, and downward natural pond liquid impingement flow can play the effect of broken shell to the crust scum silica frost on methane-generating pit anaerobic reaction device top.
Summary of the invention
The purpose of the utility model is to existing biogas anaerobic fermentation device; Problems such as aerogenesis pressure is little, scarfing cinder is difficult, work-ing life is short; Provide a kind of natural pond liquid of formation can obtain the degree of depth, fully handle; Can effectively control the natural pond slag again, improve the portable methane-generating pit anaerobic ferment devices in work-ing life.
The utility model is provided with the secondary pond of 1 biogas and at least 2 methane-generating pits; Said methane-generating pit is provided with into mud hole at the bottom of water thrust-augmenting nozzle, methane-generating pit water hole and the pond; Waste water is entered in the methane-generating pit and by the methane-generating pit water hole by the water inlet thrust-augmenting nozzle and discharges; The methane-generating pit water hole is connected with the secondary pond of biogas, and by discharging in the secondary pond of waste water entering biogas of methane-generating pit water hole discharge and by the secondary pond of biogas water outlet, biogas is discharged by the collecting methane pipe; The top of said methane-generating pit is provided with the methane-generating pit arcuate surface, and said methane-generating pit arcuate surface is provided with inspection port and collecting methane mouth, on the methane-generating pit above the methane-generating pit arcuate surface, is provided with water hole and water outlet; Between methane-generating pit and the secondary pond of biogas, be provided with fixed pipeline, movable pipeline, threeway and straight-through; The secondary pond of said biogas is connected with methane-generating pit through water hole; The secondary pond of said biogas is through the secondary pond water outlet water outlet of biogas; After the secondary pond water outlet water outlet of biogas is passed through the methane-generating pit arcuate surface by water hole; Discharge by the methane-generating pit water outlet, at the bottom of the pond of said methane-generating pit at the bottom of the pond in mud hole and the secondary pond of biogas mud hole is connected with the Residue extraction pipeline valve, the bottom natural pond slag in methane-generating pit and biogas pair pond by the pond at the bottom of at the bottom of mud hole and the pond mud hole pass through the discharge of Residue extraction pipeline valve.
The secondary pond of said biogas can be adopted cylindrical, and said methane-generating pit also can adopt cylindrical.
The present invention adopts steel bar concrete water, integrated reservation dreg removing system through 1 secondary pond of cylindrical biogas and the series connection of several cylinders shape methane-generating pit; And adopting water inlet below the body arcuate surface of pond, arcuate surface is streamed with the branch of upper water-out, with resolution system aerogenesis pressure little (stopping property is poor); Problems such as scarfing cinder is difficult, and work-ing life is short form natural pond liquid can obtain the degree of depth, fully handle; Can effectively control the natural pond slag again, improve the portable methane-generating pit anaerobic ferment devices in work-ing life.
Compare with the existing methane pool anaerobic fermentation equipment, the beneficial effect of the utility model is, can in the process of effectively purifying waste water, realize the biogas output maximization, and effectively solve the cleaning problem of natural pond slag handling organic waste water particularly during waste water of livestock poultry.The investment cost of this device is economized than traditional firedamp gas equipment, and this device is because of adopting Reinforced Concrete Structure, and its work-ing life is longer than traditional brick mix structure device.
Description of drawings
Fig. 1 is that the structure of the utility model embodiment is formed synoptic diagram.In Fig. 1, respectively be labeled as: 1, water inlet thrust-augmenting nozzle, 2, methane-generating pit, 3, the methane-generating pit arcuate surface, 4, inspection port; 5, collecting methane pipe, 6, the methane-generating pit water hole, 7, the secondary pond of biogas, 8, the secondary pond of biogas water outlet; 9, water hole, 10, water outlet, 11, mud hole at the bottom of the pond, 12, movable pipeline; 13, fixed pipeline, 14, threeway, 15, straight-through, 16, the Residue extraction pipeline valve.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Referring to Fig. 1; The utility model embodiment is provided with the secondary pond 7 of 1 biogas and at least 2 methane-generating pits 2; Said methane-generating pit 2 is provided with into mud hole 11 at the bottom of water thrust-augmenting nozzle 1, methane-generating pit water hole 6 and the pond, and waste water is entered in the methane-generating pit 2 and by methane-generating pit water hole 6 by water inlet thrust-augmenting nozzle 1 and discharges, and methane-generating pit water hole 6 is connected with biogas pair pond 7; By in the secondary pond 7 of waste water entering biogas of methane-generating pit water hole 6 discharges and by water outlet 8 discharges of the secondary pond of biogas, biogas is by 5 discharges of collecting methane pipe; The top of said methane-generating pit 2 is provided with methane-generating pit arcuate surface 3, and said methane-generating pit arcuate surface 3 is provided with inspection port 4 and collecting methane mouth 5, on the methane-generating pit above the methane-generating pit arcuate surface 32, is provided with water hole 9 and water outlet 10; Between methane-generating pit 2 and the secondary pond 7 of biogas, be provided with fixed pipeline 13, movable pipeline 12, threeway 14 and straight-through 15; The secondary pond 7 of said biogas is connected with methane-generating pit 2 through water hole 9; The secondary pond 7 of said biogas is through secondary pond water outlet 8 water outlets of biogas; After secondary pond water outlet 8 water outlets of biogas are passed through methane-generating pit arcuate surfaces 3 by water hole 9; Discharge by methane-generating pit water outlet 10; Mud hole 11 is connected with Residue extraction pipeline valve 16 at the bottom of the said pond, at the bottom of the pond of methane-generating pit 2 at the bottom of the pond in the secondary pond 7 of mud hole 211 and biogas mud hole 711 is connected with Residue extraction pipeline valve 16, the bottom natural pond slag in methane-generating pit 2 and the secondary pond 7 of biogas by the pond at the bottom of at the bottom of mud hole 211 and the pond mud hole 711 pass through 16 discharges of Residue extraction pipeline valve.
The secondary pond 7 of said biogas can be adopted cylindrical, and said methane-generating pit 2 also can adopt cylindrical.
The utility model is made up of several methane-generating pits and the secondary pond of 1 biogas, can play that sewage fully stops, the effect of independent aerogenesis, scarfing cinder, when the construction methane-generating pit, has reserved mud hole at the bottom of water inlet pipe, methane-generating pit water hole and the pond.When methane-generating pit is built to about 3/4ths whens height, begin to build the methane-generating pit arcuate surface, reserved inspection port and collecting methane pipe at methane-generating pit arcuate surface place; Methane-generating pit is accomplished remaining approximately 1/4th accomplishing methane-generating pit arcuate surface continued, in manufacture process, needs to reserve water hole and water outlet; Between methane-generating pit and the secondary pond of biogas, fixed pipeline, movable pipeline, threeway and straight-through have been reserved; Wherein movable pipeline is connected to Residue extraction pipeline at the bottom of the pond by straight-through; Threeway is connected with fixed pipeline; The above slag of methane-generating pit arcuate surface needs to get into fixed pipeline from threeway, discharges after pulling out movable floating pipe from straight-through then; The secondary pond of biogas is connected with methane-generating pit through the methane-generating pit water hole; The secondary pond of biogas is through the secondary pond water outlet water outlet of biogas; Water outlet, is discharged by water outlet through after forming several settling tanks more than the methane-generating pit arcuate surface through water hole, finally forms portable methane-generating pit anaerobic ferment devices.Because this device monomer size is little, adopt cylindrical reinforcing bar to mix the tectosome of earth pouring, add arcuate surface up and down two-layer shunting (lower floor carries out sealed high pressure anaerobically fermenting; The upper strata is carried out natural pond slag deposition and is played insulation effect); Therefore this device biogas pressure is big, deslagging is effective, and purification of waste water efficient is high, thereby avoids or the natural pond slag that reduced similar traditional biogas anaerobic fermentation device stops up, biogas pressure is little; The generation of problems such as work-ing life is short; If the excessive problem of methane-generating pit generation biogas pressure also can be drained superfluous pressure through movable floating pipe, avoid methane-generating pit to break because of biogas pressure is excessive.
Fixed pipeline, movable pipeline, threeway and straight-throughly all can adopt the PVC material.
Claims (3)
1. portable methane-generating pit anaerobic ferment devices; It is characterized in that being provided with the secondary pond of 1 biogas and at least 2 methane-generating pits; Said methane-generating pit is provided with into mud hole at the bottom of water thrust-augmenting nozzle, methane-generating pit water hole and the pond, and waste water is entered in the methane-generating pit and by the methane-generating pit water hole by the water inlet thrust-augmenting nozzle and discharges, and the methane-generating pit water hole is connected with biogas pair pond; By discharging in the secondary pond of waste water entering biogas of methane-generating pit water hole discharge and by the secondary pond of biogas water outlet, biogas is discharged by the collecting methane pipe; The top of said methane-generating pit is provided with the methane-generating pit arcuate surface, and said methane-generating pit arcuate surface is provided with inspection port and collecting methane mouth, on the methane-generating pit above the methane-generating pit arcuate surface, is provided with water hole and water outlet; Between methane-generating pit and the secondary pond of biogas, be provided with fixed pipeline, movable pipeline, threeway and straight-through; The secondary pond of said biogas is connected with methane-generating pit through water hole; The secondary pond of said biogas is through the secondary pond water outlet water outlet of biogas; After the secondary pond water outlet water outlet of biogas is passed through the methane-generating pit arcuate surface by water hole; Discharge by the methane-generating pit water outlet, at the bottom of the pond of said methane-generating pit at the bottom of the pond in mud hole and the secondary pond of biogas mud hole is connected with the Residue extraction pipeline valve, the bottom natural pond slag in methane-generating pit and biogas pair pond by the pond at the bottom of at the bottom of mud hole and the pond mud hole pass through the discharge of Residue extraction pipeline valve.
2. a kind of portable methane-generating pit anaerobic ferment devices as claimed in claim 1 is characterized in that the secondary pond of said biogas is the secondary pond of cylindrical biogas.
3. a kind of portable methane-generating pit anaerobic ferment devices as claimed in claim 1 is characterized in that said methane-generating pit is cylindrical methane-generating pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201555511U CN202576409U (en) | 2012-04-13 | 2012-04-13 | Portable anaerobic fermentation device for methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201555511U CN202576409U (en) | 2012-04-13 | 2012-04-13 | Portable anaerobic fermentation device for methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576409U true CN202576409U (en) | 2012-12-05 |
Family
ID=47245839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201555511U Withdrawn - After Issue CN202576409U (en) | 2012-04-13 | 2012-04-13 | Portable anaerobic fermentation device for methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618437A (en) * | 2012-04-13 | 2012-08-01 | 厦门华净环保技术有限公司 | Convenient and fast biogas digester anaerobic fermentation device |
-
2012
- 2012-04-13 CN CN2012201555511U patent/CN202576409U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618437A (en) * | 2012-04-13 | 2012-08-01 | 厦门华净环保技术有限公司 | Convenient and fast biogas digester anaerobic fermentation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101748913A (en) | Automatic sewage disposal method of pool and sewage disposal system thereof | |
| CN102212464A (en) | Methane tank capable of facilitating slag removal | |
| CN201296752Y (en) | Turbulent-flow biogas tank | |
| CN202315462U (en) | Air-water backwashing valveless filter tank | |
| CN103923822A (en) | Invisible multistage methane tank capable of producing methane evenly | |
| CN202576409U (en) | Portable anaerobic fermentation device for methane tank | |
| CN206126945U (en) | Permanent water level SBR sewage treatment system of pond formula | |
| CN102618437B (en) | Portable biogas digester anaerobic fermentation device | |
| CN207596687U (en) | A kind of large-sized steel sludge digestion tank | |
| CN203474794U (en) | Spiral type biogas fermentation tank capable of automatically discharging residues | |
| CN106867873A (en) | Portable methane-generating pit anaerobic ferment devices | |
| CN201729824U (en) | Floating hood-type anaerobic fermentation gasholder | |
| CN206069667U (en) | Environmentally friendly feces, sewage purification bucket | |
| CN104087504A (en) | Methane storage cabinet and methane tank containing same | |
| CN209685716U (en) | The simple collection and purification storing and conveying device of biogas | |
| CN2808895Y (en) | Marsh gas generation device made of fiberglass reinforced plastic | |
| CN202508921U (en) | Efficient anaerobic reaction device | |
| CN201317773Y (en) | Automatic anti-crusting marsh gas tank | |
| CN102583732B (en) | High-efficiency anaerobic reaction device | |
| CN207375931U (en) | A kind of air pressure slag discharging environmental protection septic tank | |
| CN207793008U (en) | A kind of prefabricated reinforced concrete module combined type environmental protection septic tank | |
| CN202558696U (en) | Normal-temperature anaerobic device | |
| CN201416003Y (en) | A mixed raw material fermentation methane tank | |
| CN201694892U (en) | Double-circulation fully-mixing-type anaerobic reactor | |
| CN203999126U (en) | A kind of hydrolysis acidification pool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |