CN201165484Y - Novel septic tank - Google Patents
Novel septic tank Download PDFInfo
- Publication number
- CN201165484Y CN201165484Y CNU2008200040121U CN200820004012U CN201165484Y CN 201165484 Y CN201165484 Y CN 201165484Y CN U2008200040121 U CNU2008200040121 U CN U2008200040121U CN 200820004012 U CN200820004012 U CN 200820004012U CN 201165484 Y CN201165484 Y CN 201165484Y
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- CN
- China
- Prior art keywords
- pond
- septic tank
- baffle
- tank
- digestion 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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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a novel septic tank which comprises a tank body. A cleaning opening is arranged at the upper part of the tank body, the inner part of the tank body is separated by a first baffle plate and a second baffle plate which are mutually vertical and divide the inside of the tank body into three cavities disposed into a triangle, the three cavities are respectively a first digestion tank, a second digestion tank and a third digestion tank, a water inlet is arranged at the upper part of the first digestion tank, the first digestion tank is communicated with the second digestion tank through a through hole on the first baffle plate, a water outlet is arranged at the lower part of the third digestion tank, and the third digestion tank is communicated with the second digestion tank through a through hole on the second baffle plate. The liquid dung is filtered from the first digestion tank to the second digestion tank in sequence, and is filtered from the second digestion tank to the third digestion tank through the through hole, and liquid dung in the third digestion tank becomes high grade fertilizer. The septic tank has the advantages of good tightness, no leakage, corrosion resistance, high space utilization rate, high compression strength, and strong waste water treatment capacity.
Description
Technical field
The utility model relates to a kind of septic tank.
Background technology
At present general septic tank mostly is brick and concrete is built into, and its structure is: the pond body is separated into two to three lattice of mutual UNICOM by partition wall, and liquid dung flows through three successively every the pond, enters water drain at last.This septic tank construction trouble is leaked easily, and space availability ratio is low, and the efficient of disposing of sewage is also undesirable.Recently people have invented a kind of septic tank of being made by impregnating material (glass reinforced plastic, PE etc.), and anti-leak result is better, but its structure and traditional brick septic tank are basic identical, thus still exist space availability ratio low, the problem that the efficient of disposing of sewage is not good.
The utility model content
The purpose of this utility model is the deficiency at above-mentioned septic tank, proposes a kind of integration production, the septic tank that sewage treatment capacity is strong.
Technical scheme provided by the utility model is: a kind of septic tank, and it comprises the pond body, the right cylinder that Chi Tiwei is horizontal, body top, pond is provided with draws mouth clearly; Body inside, pond is separated with second baffle mutually by first baffle plate, first baffle plate is vertical mutually with second baffle, and on first baffle plate and second baffle, be respectively equipped with through hole, be equipped with filtering net on the through hole, first baffle plate and second baffle are separated into body inside, pond three cavitys of Chinese character pin-shaped arrangement, three cavitys are respectively the one-level septic tank, two stage digestion pond and three grades of septic tanks, one-level septic tank top is provided with water inlet, the one-level septic tank communicates by the through hole on first baffle plate with the two stage digestion pond, three grades of septic tank bottoms are provided with water outlet, and three grades of septic tanks communicate with the two stage digestion pond by the through hole on the second baffle.
Further, body integral body in pond is made by glass-reinforced plastic material.
Further, the volume of three grades of septic tanks is greater than the volume in two stage digestion pond.
Further, second baffle is provided with vertical vertical support bar with it, and the two ends of support bar are fixedly arranged on the body inwall of pond.
Further, on the inwall of pond body, be equipped with stiffening web.
Further, filtering net is made by elastic solid filler.
The utlity model has following advantage: rational in infrastructure, easily install, integration is produced, and cost is low, and tightness is good, ne-leakage, environmental protection, corrosion-resistant, long service life, space availability ratio height, ultimate compression strength height and sewage treatment capacity have have met or exceeded among the GB-8798-1988 " integrated wastewater discharge standard " requirement to B-grade sewage treatment plant.
Description of drawings
Fig. 1 is the utility model septic tank structure synoptic diagram;
Fig. 2 is that the A of Fig. 1 is to sectional view.
The figure number explanation: 1 pond body, 2 one-level septic tanks, 3 two stage digestion ponds, 4 three grades of septic tanks, 5 water inlets, 6 water outlets, 7 through holes, 8 filtering nets, 9 first baffle plates, 10 second baffles, 11 stiffening webs, 12 support bars, 13 draw mouth clearly.
Embodiment
A kind of as shown in Figure 1, 2 septic tank, it comprises the pond body 1 of glass steel, and pond body 1 is horizontal right cylinder, and body 1 top in pond is provided with and draws mouth 13 clearly; Body 1 inside in pond is separated with second baffle 10 mutually by first baffle plate 9, first baffle plate 9 is vertical mutually with second baffle 10, and on first baffle plate 9 and second baffle 10, be respectively equipped with through hole 7, be equipped with the filtering net 8 that elastic solid filler is made on the through hole 7, first baffle plate 9 and second baffle 10 are separated into pond body 1 inside three cavitys of Chinese character pin-shaped arrangement, three cavitys are respectively one-level septic tank 2, two stage digestion pond 3 and three grades of septic tanks 4, one-level septic tank 2 tops are provided with water inlet 5, one-level septic tank 2 communicates by the through hole 7 on first baffle plate 9 with two stage digestion pond 3, three grades of septic tank 4 bottoms are provided with 6, three grades of septic tanks 4 of water outlet and communicate with two stage digestion pond 3 by the through hole on the second baffle 10 7.
During production, the volume of three grades of septic tanks 4 is greater than the volume in two stage digestion pond 3, can make like this in three grades of septic tanks 4 and deposit more liquid manure.
On second baffle 10, be provided with many with it vertical vertical support bar 12, the two ends of support bar 12 are fixedly arranged on pond body 1 inwall, have strengthened the intensity of second baffle 10.
During production, be provided with annular stiffening web 11 on pond body 1 inwall, stiffening web 11 can play the effect that strengthens pond body 1 anti-pressure ability.
Septic tank mainly is to utilize anaerobically fermenting, middle level to cross excrement and parasitic ovum proportion to be easy to sedimentary principle greater than general mixed solution proportion, ight soil decomposes through the fermentation more than 30 days in the pond, the middle level liquid manure flow to three grades of septic tanks 4 by one-level septic tank 2 successively, reaching precipitation or to kill the purpose of parasitic ovum and pathogen enterobacteria in the ight soil, the liquid manure in three grades of septic tanks 4 becomes the high-quality chemical fertilizer.
Fresh excreta enters one-level septic tank 2 by water inlet 5, in the pond ight soil begin fermentation decompose, because of the different liquid manures of proportion can be divided into three layers naturally, the upper strata is a pasty state excrement skin, lower floor is bulk or particulate state excrement slag, the middle level is more clarifying liquid manure.In upper strata excrement skin and lower floor's excrement slag, contain bacterium and parasitic ovum is maximum, it is minimum that the middle level contains worm's ovum, the middle level liquid manure of initial fermentation passes through through hole 7 overflows to two stage digestion pond 3, and excrement skin and the excrement slag detention of major part without fully fermentation continued to ferment in one-level septic tank 2.The liquid manure that flows into two stage digestion pond 3 decompositions of further fermenting, worm's ovum continues to sink, and pathogenic agent is death gradually, and liquid manure is further purified, and the excrement skin of generation and excrement slag thickness significantly reduce than one-level septic tank 2.The liquid manure of three grades of septic tanks 4 of person who lives in exile generally becomes thoroughly decomposed, and wherein germ and parasitic ovum are killed substantially.Three grades of septic tank 4 functions mainly play the innoxious substantially liquid manure effect of storage, and last liquid manure flows out from water outlet 6.Regularly will be from drawing mouthful 13 li sedimentary excrement slags of cleaning clearly, in order to avoid cause through hole 7 to stop up.
Claims (6)
1, a kind of septic tank, it comprises the pond body, the right cylinder that Chi Tiwei is horizontal, body top, pond is provided with draws mouth clearly, it is characterized in that: body inside, pond is separated with second baffle mutually by first baffle plate, described first baffle plate is vertical mutually with described second baffle, and on first baffle plate and second baffle, be respectively equipped with through hole, be equipped with filtering net on the described through hole, first baffle plate and second baffle are separated into body inside, pond three cavitys of Chinese character pin-shaped arrangement, three cavitys are respectively the one-level septic tank, two stage digestion pond and three grades of septic tanks, described one-level septic tank top is provided with water inlet, the one-level septic tank communicates by the through hole on first baffle plate with the two stage digestion pond, and described three grades of septic tank bottoms are provided with water outlet, and three grades of septic tanks communicate with the two stage digestion pond by the through hole on the second baffle.
2, septic tank according to claim 1 is characterized in that: described pond body integral body is made by glass-reinforced plastic material.
3, septic tank according to claim 1 is characterized in that: the volume of described three grades of septic tanks is greater than the volume in described two stage digestion pond.
4, septic tank according to claim 1 is characterized in that: described second baffle is provided with vertical vertical support bar with it, and the two ends of described support bar are fixedly arranged on the body inwall of pond.
5, septic tank according to claim 1 is characterized in that: be equipped with stiffening web on the body inwall of described pond.
6, septic tank according to claim 1 is characterized in that: described filtering net is made by elastic solid filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200040121U CN201165484Y (en) | 2008-02-02 | 2008-02-02 | Novel septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200040121U CN201165484Y (en) | 2008-02-02 | 2008-02-02 | Novel septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165484Y true CN201165484Y (en) | 2008-12-17 |
Family
ID=40190866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200040121U Expired - Fee Related CN201165484Y (en) | 2008-02-02 | 2008-02-02 | Novel septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165484Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591514A (en) * | 2015-01-29 | 2015-05-06 | 慈溪市友特塑料容器有限公司 | Septic tank |
| CN105314798A (en) * | 2015-11-26 | 2016-02-10 | 沈阳建筑大学 | Green ecological four-chamber septic tank and sewage treatment method |
| CN107572719A (en) * | 2017-09-11 | 2018-01-12 | 中国科学院生态环境研究中心 | A kind of high efficient resourcing disposed slot for handling concentration domestic biological discarded object |
| CN107793197A (en) * | 2017-09-08 | 2018-03-13 | 滨州盛华实业集团有限公司 | A kind of device and method that organic fertilizer is produced using excrement, flyash, crop material and construction refuse resource roach |
| CN111961575A (en) * | 2020-08-18 | 2020-11-20 | 李杞峰 | Comprehensive treatment method for garbage and biogas in urban dense population area |
-
2008
- 2008-02-02 CN CNU2008200040121U patent/CN201165484Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591514A (en) * | 2015-01-29 | 2015-05-06 | 慈溪市友特塑料容器有限公司 | Septic tank |
| CN105314798A (en) * | 2015-11-26 | 2016-02-10 | 沈阳建筑大学 | Green ecological four-chamber septic tank and sewage treatment method |
| CN105314798B (en) * | 2015-11-26 | 2017-09-26 | 沈阳建筑大学 | A kind of grid septic tank of green ecological four and sewage water treatment method |
| CN107793197A (en) * | 2017-09-08 | 2018-03-13 | 滨州盛华实业集团有限公司 | A kind of device and method that organic fertilizer is produced using excrement, flyash, crop material and construction refuse resource roach |
| CN107572719A (en) * | 2017-09-11 | 2018-01-12 | 中国科学院生态环境研究中心 | A kind of high efficient resourcing disposed slot for handling concentration domestic biological discarded object |
| CN111961575A (en) * | 2020-08-18 | 2020-11-20 | 李杞峰 | Comprehensive treatment method for garbage and biogas in urban dense population area |
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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 |
Granted publication date: 20081217 Termination date: 20130202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |