CN204714675U - A kind of biogas septic tank - Google Patents
A kind of biogas septic tank Download PDFInfo
- Publication number
- CN204714675U CN204714675U CN201520186169.0U CN201520186169U CN204714675U CN 204714675 U CN204714675 U CN 204714675U CN 201520186169 U CN201520186169 U CN 201520186169U CN 204714675 U CN204714675 U CN 204714675U
- Authority
- CN
- China
- Prior art keywords
- septic tank
- biogas
- methane
- generating pit
- 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.)
- 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 biogas facility technical field, is specifically related to a kind of biogas septic tank.Biogas septic tank comprises tank body, and described tank body is divided into methane-generating pit, the first septic tank, the second septic tank totally 3 parts by the first dividing plate and second partition; First dividing plate is provided with charge tube, and the front end of charge tube extends to the bottom of described methane-generating pit, and the rear end of charge tube extends to the top of described first septic tank; The middle part of second partition was provided with the mouth of a river, and it is communicated with described first septic tank and the second septic tank; In the upper rear end of described tank body, the second septic tank picks out rising pipe.Fowl and animal excrement ferments and produces biogas in methane-generating pit; The liquid manure do not decomposed completely bottom methane-generating pit enters the first septic tank and carries out aquation; The liquid manure of decomposed enters the 3rd lattice again through the mouth of a river, reach sewage drainage standard, discharge water by water outlet after decomposing further.This biogas septic tank both obtained clean energy, effectively can process fowl and animal excrement again, was applicable to large-scale promotion and used.
Description
Technical field
The utility model relates to biogas fermentation equipment technical field, is specifically related to a kind of biogas septic tank.
Background technology
Along with developing rapidly of intensive culture industry, plant and surrounding enviroment pollution problem thereof become increasingly conspicuous, and become one of principal element of further developing of restriction livestock industry.And rural area and city suburbs plant major part lack septic tank, fowl and animal excrement is discharge disorderly, causes pollution of waterhead.Only with regard to pig industry, in the meat structure of China, pork occupies sizable proportion always, and modernization scale is raised pigs the reluctant problem of ight soil bringing a large amount of livestock and poultry.The pig of 1 70 kilograms, day fecaluria excretion be 6 kilograms, be roughly equivalent to 4 people.The fecaluria treatment capacity on pig farm is very big, seriously polluted, and the poultry excrement and urine disposal amount of labour used is large, water wasting, cost are high.
Utilize the fowl and animal excrement of plant to ferment producing biogas spread is the good way solving fecal pollution.Biogas, as a kind of new energy, directly to use or for generating, and biogas calorific value is high, combustion cleaning, can environmental protect.
But existing methane-generating pit is comparatively slow to the hydration rate of fowl and animal excrement, need clear up solid residue in time.Although fermentation residue is fabulous organic fertilizer, limited to the processing power of ight soil.And the moisture produced, can not be in line still containing various impurity, is not suitable for the plant that ight soil amount is larger.
Summary of the invention
The utility model provides one to produce biogas, has again the biogas septic tank comparatively strengthening excrement effect, is prepared into biogas, turns waste into wealth after poultry excrement and urine disposal; Simultaneously by ight soil aquation, reach direct emission request, to solve fowl and animal excrement pollution problem.
The utility model is achieved through the following technical solutions:
A kind of biogas septic tank, it is characterized in that, comprise tank body, it has horizontal cylindrical body; Described tank body is divided into methane-generating pit, the first septic tank, the second septic tank totally 3 parts by the first dividing plate and second partition; The front end of tank body is provided with feed-pipe, and it inserts and extends to the bottom of described methane-generating pit; Escape pipe is picked out by described methane-generating pit, is arranged on the top-side of described tank body, and is provided with valve; Charge tube is arranged on described first dividing plate, and the front end of charge tube extends to the bottom of described methane-generating pit, and the rear end of charge tube extends to the top of described first septic tank; The middle part of described second partition was provided with the mouth of a river, and it is communicated with described first septic tank and the second septic tank; Rising pipe is arranged on the upper rear end of described tank body, is communicated with described second septic tank, gets rid of the moisture after decomposing.
Further, biogas septic tank also comprises sand sediment trap, and the front end of described feed-pipe is connected to the upper side of described sand sediment trap.
Further, biogas septic tank also comprises ager, and it is arranged on the top-side of described tank body, and is communicated with described methane-generating pit, to provide biogas outlet pressure.
Further, the upper end of described second septic tank is provided with slag charge mouth.
Biogas septic tank of the present utility model, ight soil is through sand sediment trap desilting, and liquid manure enters methane-generating pit from opening for feed, ferments in pond, produces biogas; Biogas is constantly produced, and portion gas is pressed into ager by air pressure; When using gas, ager provides pressure, facilitates biogas to export and uses.A part of liquid manure of bottom manure pit is pressed onto the first septic tank simultaneously, carries out aquation; The cross mouth of a river of liquid manure on second partition of carrying out decomposed enters the 3rd lattice again, reaches sewage drainage standard, discharge water by water outlet after decomposing further.
This biogas septic tank directly can make main part by glass reinforced plastic, acid-proof alkali prevention, good seal performance, and structure is simple, firm, practical, and reliability is high, and cost is low, both obtains clean energy, effectively can process fowl and animal excrement again, is applicable to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of biogas septic tank in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the biogas septic tank in the utility model is described further:
Embodiment 1:
As shown in Figure 1, biogas septic tank has tank body (3), and it has horizontal cylindrical body; Tank body (3) is divided into methane-generating pit, the first septic tank, the second septic tank totally 3 parts by the first dividing plate (7) and second partition (10); The front end of tank body (3) is provided with feed-pipe (2), and it inserts and extends to the bottom of described methane-generating pit; Escape pipe (6) is picked out by methane-generating pit, is arranged on the top-side of tank body (3), and is provided with valve (5); Charge tube (8) is arranged on described first dividing plate, and the front end of charge tube (8) extends to the bottom of methane-generating pit, and the rear end of charge tube (8) extends to the top of the first septic tank; The middle part of second partition (10) was provided with the mouth of a river (9), and it is communicated with the first septic tank and the second septic tank; Rising pipe (12) is arranged on the upper rear end of tank body (3), is communicated with the second septic tank, gets rid of the moisture after decomposing.Biogas septic tank directly makes main part by glass reinforced plastic, is directly buried in underground, has good heat insulation effect, is conducive to manure fermentation and produces biogas.Glass steel material acid-proof alkali prevention, good seal performance, not easily reveals, and the life-span can reach more than 70 years.
Biogas septic tank also comprises sand sediment trap (1), and it is built in the front end of tank body (3).The front end of feed-pipe (2) is connected to the upper side of sand sediment trap (1).
Biogas septic tank also comprises ager (4), and it is arranged on the top-side of tank body (3), and is communicated with methane-generating pit, to provide biogas outlet pressure.
The upper end of the second septic tank is provided with slag charge mouth (11), is convenient to cleaning, and can facilitates when needing organic fertilizer and take out thus.
Ight soil is through sand sediment trap (1) desilting, and liquid manure enters methane-generating pit from feed-pipe (2), ferments in methane-generating pit, produces biogas; Biogas is constantly produced, and portion gas is pressed into ager (4) by air pressure; When using gas, ager (4) provides pressure, facilitates biogas to export and uses.A part of liquid manure of bottom manure pit is pressed onto the first septic tank simultaneously, carries out aquation; The cross mouth of a river (9) of liquid manure on second partition of carrying out decomposed enters the second septic tank again, reaches sewage drainage standard, discharge water by water outlet (12) after decomposing further.
Pig farm raises pigs 400, uses the biogas septic tank of 50 cubes, and one day air feed meets 75 people and uses.Ight soil effectively can be utilized to produce the energy, avoid fecal pollution again, kill two birds with one stone, be an environmental protection, energy-conservation, the people's livelihood engineering that turns waste into wealth, benefit the nation and the people, is applicable to large-scale promotion and uses.
Just embodiment of the present utility model is more than described, respectively illustrate and flesh and blood of the present utility model is not construed as limiting, person of ordinary skill in the field makes an amendment aforesaid embodiment or is out of shape, and does not deviate from essence of the present utility model.
Claims (4)
1. a biogas septic tank, is characterized in that, comprising:
Tank body, it has horizontal cylindrical body;
First dividing plate and second partition, described tank body is divided into methane-generating pit, the first septic tank, the second septic tank totally 3 parts by it;
Feed-pipe, it is arranged on the front end of described tank body, inserts and extends to the bottom of described methane-generating pit;
Escape pipe, it is picked out by described methane-generating pit, is arranged on the top-side of described tank body, and is provided with valve;
Charge tube, it is arranged on described first dividing plate; The front end of described charge tube extends to the bottom of described methane-generating pit, and the rear end of described charge tube extends to the top of described first septic tank;
Cross the mouth of a river, it is arranged on the middle part of described second partition, is communicated with described first septic tank and the second septic tank;
Rising pipe, it is arranged on the upper rear end of described tank body, is communicated with described second septic tank, discharges the moisture after decomposing.
2. biogas septic tank as claimed in claim 1, is characterized in that, also comprise:
Sand sediment trap, the front end of described feed-pipe is connected to the upper side of described sand sediment trap.
3. biogas septic tank as claimed in claim 1, is characterized in that, also comprise:
Ager, it is arranged on the top-side of described tank body, and is communicated with described methane-generating pit, to provide biogas outlet pressure.
4. biogas septic tank as claimed in claim 1, it is characterized in that, the upper end of described second septic tank is provided with slag charge mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186169.0U CN204714675U (en) | 2015-03-31 | 2015-03-31 | A kind of biogas septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186169.0U CN204714675U (en) | 2015-03-31 | 2015-03-31 | A kind of biogas septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714675U true CN204714675U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186169.0U Expired - Fee Related CN204714675U (en) | 2015-03-31 | 2015-03-31 | A kind of biogas septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668590A (en) * | 2018-04-13 | 2018-10-19 | 南充市胜百金蛋鸡养殖农民专业合作社 | A kind of biogas slurry for fruit tree soaks fill system |
| CN111635093A (en) * | 2020-07-01 | 2020-09-08 | 海南广军实业有限公司 | Anaerobic excrement storage device |
-
2015
- 2015-03-31 CN CN201520186169.0U patent/CN204714675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668590A (en) * | 2018-04-13 | 2018-10-19 | 南充市胜百金蛋鸡养殖农民专业合作社 | A kind of biogas slurry for fruit tree soaks fill system |
| CN111635093A (en) * | 2020-07-01 | 2020-09-08 | 海南广军实业有限公司 | Anaerobic excrement storage device |
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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: 20151021 Termination date: 20180331 |