CN205635576U - Integration methane -generating pit - Google Patents
Integration methane -generating pit Download PDFInfo
- Publication number
- CN205635576U CN205635576U CN201620137003.4U CN201620137003U CN205635576U CN 205635576 U CN205635576 U CN 205635576U CN 201620137003 U CN201620137003 U CN 201620137003U CN 205635576 U CN205635576 U CN 205635576U
- Authority
- CN
- China
- Prior art keywords
- marsh gas
- pool body
- biomass pool
- biogas
- diaphragm
- 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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 230000010354 integration Effects 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000012620 biological material Substances 0.000 claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 239000002028 Biomass Substances 0.000 claims description 37
- 238000005259 measurement Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000000855 fermentation Methods 0.000 abstract description 16
- 230000004151 fermentation Effects 0.000 abstract description 15
- 210000005056 cell body Anatomy 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 5
- 210000004243 sweat Anatomy 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000009374 poultry farming Methods 0.000 description 3
- 238000005352 clarification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses an integration methane -generating pit, including marsh gas cell body, diversion separator plate, living material input pipe, ripe material output tube, waste liquid overflow pipe and marsh gas contact tube, the marsh gas cell body is the seal pot of cylinder, edge axial horizontal installation, and by lower supreme refining region and the marsh gas district of setting up separately inside it, perpendicular seamless the installation in the internal bottom of methane -generating pit in diversion separator plate bottom, it all locates on the lateral wall of marsh gas cell body to give birth to material input pipe and ripe material output tube, the waste liquid overflow pipe is located on the marsh gas cell body, the top in marsh gas district is located to the marsh gas contact tube. The utility model discloses can be when airtight condition be same below biological material before the machinery input fermentation with output the ripe material after fermented, has lightened under traditional marsh gas production methods the manual work and has thrown the influence that leads to the fact with the intensity of labour and the material change in -process of material to the environment, marsh gas production and delivery pressure are stable among the fermentation process, can not have the potential safety hazard, the volume reduction of more traditional methane -generating pit is half the.
Description
Technical field
This utility model relates to methane-generating pit, is specially a kind of integrated marsh gas pond.
Background technology
At present, in rural area, resident living and the feces of poultry farming discharge and waste water are commonly used to
Produce biogas, but traditional methane tank is because of poorly sealed, it is impossible to reach fermentation condition, affect biogas
Produce.It mainly finds expression in: internal flow state is unreasonable, and cannot realize passing in and out material simultaneously,
Gas production is difficult to stable, there is initial production big, the problems such as later stage yield is little；Thus result in pressure
Power is unstable, causes potential safety hazard.
Utility model content
This utility model is solved the technical problem that to be to provide a kind of integrated marsh gas pond, to solve
The certainly shortcoming in above-mentioned background technology.
This utility model is solved the technical problem that and is realized by the following technical solutions: Yi Zhongyi
Body methane-generating pit, including biomass pool body, diaphragm, biological material input pipe, the output of ripe material
Pipe, waste liquid overflow pipe, biogas delivery line and access hole, described biomass pool body is cylindrical close
Sealed cans, are horizontally mounted vertically, set up settling section and biogas district inside it from the bottom to top separately, described
The height of settling section is the 2/3 of cylinder diameter；The making material of described biomass pool body can use
The resistant materials such as fiberglass, plastics or nonmetallic materials, its two ends, cylinder left and right also can set
It is calculated as vaulted.Described diaphragm is rectangular slab, and material is identical with biomass pool body；Described lead
The stream the most seamless bottom being installed on biomass pool body, dividing plate bottom, height is cylinder diameter
2/3, its left end (or right-hand member) is the most seamless be installed on described biomass pool body left side wall (or
Right side wall), the other end right side wall (or left side wall) 0.6 meter away from biomass pool body.Described life
Material input pipe and ripe material outlet tube are all located on the sidewall of biomass pool body, and this sidewall must be
Being provided with the side of diaphragm, the two is arranged with diaphragm for axis of symmetry, and two pipes are parallel
Extending settling section, two pipe bottoms are about 0.2 meter bottom biomass pool body.Described waste liquid overflow pipe
It is located in biomass pool body, is the p-type drain pipe in horizontal positioned, its water inlet plane and water conservancy diversion
Dividing plate highly consistent, its U-shaped trap is less than liquid level in pond.Described biogas delivery line is located at
The top highest point in biogas district, which is provided with non-return valve.
In this utility model, further: described access hole is located at the top of biomass pool body, its
Aperture is not less than 0.6 meter, and described access hole is provided with openable lid body, and lid has sealing to be wanted
Ask.
In this utility model, further: in described biogas district, be provided with pressure monitoring device and natural pond
Gas concentration measurement and control device.
The beneficial effects of the utility model: can be before simultaneously machinery input fermentation in confined conditions
Ripe material after biological material and input fermentation, alleviates and manually adds under tradition biogas production mode
The impact in the labor intensity of material and material Renewal process, environment caused；Natural pond in sweat
Gas produces and discharge pressure is stable, does not haves potential safety hazard；The volume of relatively traditional methane tank subtracts
Few half, can make in factory process, on-the-spot integral installation, simple and convenient, reduces occupation of land face
Long-pending, reduce civil engineering and investment cost is installed, having much dissemination.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is left view of the present utility model；
Fig. 4 is front view of the present utility model.
In figure: 1-biomass pool body, 2-diaphragm, 3-biology material input pipe, the ripe material of 4-are defeated
Going out pipe, 5-waste liquid overflow pipe, 6-biogas delivery line, 61-non-return valve, 7-access hole, 8-is clear
Clear district, 9-biogas district.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect
It is easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
Embodiment: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including biomass pool body 1, water conservancy diversion
Dividing plate 2, biological material input pipe 3, ripe material outlet tube 4, waste liquid overflow pipe 5, biogas are derived
Pipe 6 and access hole 7；Described biomass pool body 1 is cylindrical hermetically sealed can, vertically level peace
Dress, sets up settling section 8 and biogas district 9, the height of described settling section 8 from the bottom to top separately inside it
For the 2/3 of cylinder diameter, fermentation materials carries out solid-liquid separation in this district, and its height is thing
The maximum height of material.The making material of described biomass pool body 1 can use fiberglass, plastics or non-
The resistant materials such as metal material, its two ends, cylinder left and right can also be designed as vaulted, and the latter buries
After entering underground, stress is more uniformly distributed rationally.Described diaphragm 2 is rectangular slab, material and biogas
Cell body 1 identical；The most seamless end being installed on biomass pool body 1, described diaphragm 2 bottom
Portion, height is the 2/3 of cylinder diameter, and its left end (or right-hand member) is the most seamless is installed on institute
State the left side wall (or right side wall) of biomass pool body 1, the other end right side wall away from biomass pool body 1
(or left side wall) 0.6 meter, the Main Function of diaphragm 2 is when adding biology material, keeps away
Exempt from biological material to be mixed in ripe material without discharge of rationally fermenting.Described biological material input pipe 3 and ripe
Material outlet tube 4 is all located on the sidewall of biomass pool body 1, and this sidewall must be to be provided with water conservancy diversion
The side of dividing plate 2, the two with diaphragm 2 for axis of symmetry arrange, and two pipe parallel extend clear
Clear district 8, two pipe bottoms are about 0.2 meter bottom biomass pool body 1.Described waste liquid overflow pipe 5
Be located in biomass pool body 1, be the p-type drain pipe in horizontal positioned, its water inlet plane with lead
Flowing the highly consistent of dividing plate 2, its U-shaped trap is less than liquid level in pond；Add biology material or
In sweat, in biomass pool body 1, volume of material increases, and the clear liquor on settling section 8 top leads to
Cross waste liquid overflow pipe 5 to discharge, it is ensured that in sweat, the gas pressure in biogas district 9 exists
Zone of reasonableness.Described biogas delivery line 6 is located at the top highest point in biogas district 9, which is provided with
Non-return valve 61, purpose only allows biogas thus to discharge, and is prohibited from air and enters in biogas district 9,
To avoid having an accident；Described access hole 7 is located at the top of biomass pool body 1, and its aperture is the least
In 0.6 meter, described access hole 7 is provided with openable lid body, and lid has seal request.Institute
Pressure monitoring device and biogas concentration measurement and control device it is provided with in stating biogas district 9.
Operation principle: this utility model can be simultaneously used for urban residents' life and poultry farming discharges
Feces and the fermentation process of waste water, the biological material of fermentation can be human and animal excreta or with biology
The mixture etc. of the refuses such as straw, belongs to solid-liquid admixture；Wherein human and animal excreta is arranged by domestic
Dirty pipeline is carried by gravity and adds at any time in biomass pool body 1, and animal excretion and with life
The mixture of the refuses such as thing straw is that interim concentration machinery adds；Its operation principle is as follows:
Need first the biological material of machinery interpolation by biology material input pipe inject in biomass pool body 1 clear
Clear district 8, the biological material being gradually increased walks around its opposite side of a side inflow of diaphragm 2, often
The secondary interim height concentrating interpolation biology material must be less than the height of diaphragm 2, the body reserved
Long-pending capacity should meet fermentation stage and add the amount of life feces and waste water at any time, concentrates interpolation to complete
After, biological material enters fermentation and clarification stage；
The biogas that fermentation produces is gradually filled with biogas district 9, after biogas pressure reaches setting value,
Opening non-return valve 61 by the driving of pressure monitoring device, biogas is defeated by biogas delivery line 6
Deliver to Subscriber Unit；When biogas output increases, when the pressure in biogas district 9 increases the most therewith,
And during the fermentation, increase along with the expansion of raw volume of material, height of materials exceedes useless
During the water inlet of hydrorrhea flow tube 5, the clear liquor on settling section 8 top is discharged by waste liquid overflow pipe 5,
Along with build-up of fluid is stable, the pressure in biogas district 9 is adjusted in set point；
When dropping to range of set value continually and steadily along with biogas output, by biogas concentration measurement and control
Non-return valve 61 is closed in the driving of device, and stage completes a sweat, the former life added
Material fermentation is ripe material, and described ripe material is discharged by ripe material outlet tube 4 machinery, needs simultaneously
The biological material of fermentation is injected the bottom of settling section 8, the new biological material injected by biology material input pipe
The other end slowly promoting the ripe material of pan feeding side to walk around diaphragm 2 enters settling section 8
Opposite side is gradually discharged, until after newly added raw height of materials reaches requirement, being again introduced into sending out
Ferment and clarification stage；
This integrated marsh gas pond can be simultaneously used for urban residents' life and the excrement of poultry farming discharge
Just with the fermentation process of waste water, organic digestion methane-generating pit is had concurrently, anerobic sowage processes Chi Hecheng
The characteristic of clear separate tank, its prominent advantage one is the most mechanical in confined conditions can to pass in and out thing
Material, can add at any time for life waste material, continuous processing, alleviate labor intensity and material
Change the impact on environment；Two is that its volume relatively traditional methane tank volume reduces half, and can
With concentrated processing, on-the-spot integral installation, reduce floor space, reduce civil engineering and capital cost is installed
With, great technical advantage and economic advantages.
Of the present utility model ultimate principle and principal character and this practicality have more than been shown and described
Novel advantage, skilled person will appreciate that of the industry, this utility model is not by above-mentioned enforcement
Simply illustrating described in the restriction of example, above-described embodiment and description is of the present utility model former
Reason, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Planting changes and improvements, these changes and improvements both fall within claimed this utility model scope
In, this utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (7)
- null1. an integrated marsh gas pond，Including biomass pool body (1)、Diaphragm (2)、Biological material input pipe (3)、Ripe material outlet tube (4)、Waste liquid overflow pipe (5) and biogas delivery line (6)，It is characterized in that: described biomass pool body (1) is cylindrical hermetically sealed can，It is horizontally mounted vertically，Settling section (8) and biogas district (9) are set up from the bottom to top separately inside it，Described diaphragm (2) bottom is the most seamless is installed on the bottom in biomass pool body (1)，Described biological material input pipe (3) and ripe material outlet tube (4) are all located on the sidewall of biomass pool body (1)，Described waste liquid overflow pipe (5) is located in biomass pool body (1)，Its inlet end plane is highly consistent with diaphragm (2)，Its other end is the trap of " U " type structure，Described biogas delivery line (6) is located at the top of biogas district (9)，Which is provided with non-return valve (61).
- A kind of integrated marsh gas pond the most according to claim 1, is characterized in that: described biomass pool body (1) and diaphragm (2) all use resistant material to make.
- A kind of integrated marsh gas pond the most according to claim 1, it is characterized in that: the height of described diaphragm (2) is the 2/3 of described biomass pool body (1) diameter, its one end is the most seamless to be installed on a sidewall of described biomass pool body (1), the other end another sidewall 0.6 meter away from biomass pool body (1).
- A kind of integrated marsh gas pond the most according to claim 1, it is characterized in that: described biological material input pipe (3) and ripe material outlet tube (4) are that axis of symmetry is installed with diaphragm (2), and two manage the parallel settling section (8) that extends, two pipe bottoms away from biomass pool body (1) bottom be 0.2 meter.
- A kind of integrated marsh gas pond the most according to claim 1, is characterized in that: the described trap of " U " type structure is less than biomass pool body (1) interior liquid level.
- A kind of integrated marsh gas pond the most according to claim 1, is characterized in that: be additionally provided with access hole (7) in described biomass pool body (1), described access hole (7) is provided with openable lid body.
- A kind of integrated marsh gas pond the most according to claim 1, is characterized in that: be provided with pressure monitoring device and biogas concentration measurement and control device in described biogas district (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137003.4U CN205635576U (en) | 2016-02-23 | 2016-02-23 | Integration methane -generating pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137003.4U CN205635576U (en) | 2016-02-23 | 2016-02-23 | Integration methane -generating pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635576U true CN205635576U (en) | 2016-10-12 |
Family
ID=57076637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620137003.4U Active CN205635576U (en) | 2016-02-23 | 2016-02-23 | Integration methane -generating pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205635576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587878A (en) * | 2018-04-28 | 2018-09-28 | 绵阳飞远科技有限公司 | A kind of environmental-protection organic matter matter fermentation methane-generating pit |
-
2016
- 2016-02-23 CN CN201620137003.4U patent/CN205635576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587878A (en) * | 2018-04-28 | 2018-09-28 | 绵阳飞远科技有限公司 | A kind of environmental-protection organic matter matter fermentation methane-generating pit |
| CN108587878B (en) * | 2018-04-28 | 2019-07-02 | 绵阳飞远科技有限公司 | Methane-generating pit is used in a kind of fermentation of environmental-protection organic matter matter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |