CN208430017U - A kind of integral type three-grid septic tank - Google Patents
A kind of integral type three-grid septic tank Download PDFInfo
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- CN208430017U CN208430017U CN201820438292.0U CN201820438292U CN208430017U CN 208430017 U CN208430017 U CN 208430017U CN 201820438292 U CN201820438292 U CN 201820438292U CN 208430017 U CN208430017 U CN 208430017U
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- partition
- upper housing
- manure
- septic tank
- integral type
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- 210000003608 fece Anatomy 0.000 claims abstract description 57
- 239000010871 livestock manure Substances 0.000 claims abstract description 33
- 238000005192 partition Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000007689 inspection Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005352 clarification Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 102000002322 Egg Proteins Human genes 0.000 description 5
- 108010000912 Egg Proteins Proteins 0.000 description 5
- 210000004681 ovum Anatomy 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 238000000855 fermentation Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a kind of integral type three-grid septic tanks, including shell, first partition, second partition；The first partition and second partition are respectively arranged in housing cavity, and housing cavity is sequentially divided into level-one anaerobic room, secondary anaerobic room and clarifying chamber from left to right；It is equipped with the first feces port, the first manure through pipe of grafting on the left of first feces port away from 1/3-1/4 place of upper housing internal chamber wall in the first partition, the first manure through pipe other end is equipped with the first hose, and the other end of first hose was equipped with excrement device；It is equipped with the second feces port, the second manure through pipe of grafting on the left of second feces port away from 1/3-1/4 place of upper housing internal chamber wall on the second partition, the second manure through pipe other end is equipped with the second hose, and the other end of second hose was equipped with excrement device.The utility model is designed reasonably, leakproofness and fastness are good, it is ensured that the effect of anaerobic excrement；The clogging of the manure through pipe inside septic tank, and also improving excrement efficiency can be prevented simultaneously.
Description
Technical field
The utility model relates to field of sewage treatment equipment, and in particular to be a kind of integral type three-grid septic tank.
Background technique
In recent years, China's sewage treatment plants are constantly built, but are concentrated mainly on city, and domestic sewage in rural areas is not yet
It is handled.There are mainly two types of approach for the processing approach of domestic sewage in rural areas at present: first is that sanitary sewage is included in city planting ductwork；
Second is that establishing sewage treatment in situ facility.It in urban population close quarters, improves pipe network and collects coverage rate, at lifting sewage concentration
Reason ability is undoubtedly correctly selection, and concentrates pipe network can not be sensible in exurb and the vast rural areas, that is, allow to
Main roads extension, adapter tube expense and the conveying of long-distance sewage pumping station and operating cost are all very high, unit cost of sewage disposal
Also it greatly improves.Therefore, domestic sewage in rural areas takes the mode for the treatment of in situ more.Septic tank is as a kind of simplicity, without consumption
The sewage treatment in situ facility of energy is widely used, wherein with the most widely used of three-grid septic tank.Existing three format
The volume of manure pit generally has 1m3、1.2m3、1.5m3、2m3Four kinds of specifications.
Three-grid septic tank is made of three connected ponds, centre by manure through pipe connection, mainly using anaerobic fermentation, in
Layer crosses excrement and parasitic ovum specific gravity and weighs two principles for being easy to precipitate greater than liquor ratio is generally mixed with.Fresh excreta is by entering the into excrement mouth
One pond, excrement starts fermentation and decomposes, can be divided into three layers naturally because of specific gravity difference liquid manure in pond, and upper layer is paste excrement skin, and lower layer is
Blocky or shape excrement slag, middle layer are more clear liquid manure.In upper layer excrement skin and lower layer's excrement slag most containing bacterium and parasitic ovum
More, middle layer is minimum containing worm's ovum, and the middle layer liquid manure of initial fermentation, and will be largely without sufficiently sending out through manure through pipe overflow to the second pond
The excrement skin of ferment and the detention of excrement slag continue to ferment in the first pond.The liquid manure for flowing into the second pond further ferments decomposition, and worm's ovum continues
Sink, pathogen is gradually dead, liquid manure obtain further it is innoxious, the excrement skin and excrement thickness of generation are substantially reduced than the first pond.
The liquid manure in person who lives in exile's third pond is generally decomposed, and wherein germ and parasitic ovum are killed substantially.Third pond function mainly plays storage
Deposit substantially innoxious liquid manure effect.
But general manure through pipe is all that not can be carried out transfer in the depth location of septic tank using fixed -piping.Excrement slag
Manure through pipe mouth can be buried the phenomenon that results in blockage when more.Excrement cortex, which is discharged into next pond, when manure through pipe mouth is embedded in excrement cortex influences
Treatment effect.
Utility model content
The utility model is exactly in view of the deficienciess of the prior art, provide a kind of integral type three-grid septic tank.
A kind of integral type three-grid septic tank, including shell, first partition, second partition；The shell include upper housing, under
Shell, the upper housing are set in lower case；The first partition and second partition are respectively arranged in housing cavity, by shell
Intracoelomic cavity is sequentially divided into level-one anaerobic room, secondary anaerobic room and clarifying chamber from left to right；Away from upper housing in the first partition
1/3-1/4 place of internal chamber wall is equipped with the first feces port, and the first manure through pipe of grafting on the left of first feces port, described first crosses excrement
The pipe other end is equipped with the first hose, and the other end of first hose was equipped with excrement device；Away from upper housing on the second partition
1/3-1/4 place of cavity wall is equipped with the second feces port, the second manure through pipe of grafting on the left of second feces port, second manure through pipe
The other end is equipped with the second hose, and the other end of second hose was equipped with excrement device.
As an improvement of the above scheme, it is equipped with water inlet above the left side of the upper housing, and connects with level-one anaerobic room
It is logical；It is equipped with water outlet above the right side of the upper housing, and is connected to clarifying chamber；Above first feces port first every
Plate is equipped with the first water hole；Second partition above second feces port is equipped with the second water hole.
As an improvement of the above scheme, the upper housing above the level-one anaerobic room is equipped with gas vent, the gas vent
The upper housing on right side is equipped with longitudinal reserved water inlet, and is connected to level-one anaerobic room；The level-one anaerobic room, secondary anaerobic room
It respectively corresponds with the upper housing above clarifying chamber equipped with the first inspection socket, the second inspection socket, cleaning up excrement mouth.
As an improvement of the above scheme, the upper housing and the outer edge of lower case are equipped with otic placode, and the otic placode is equipped with
Screw hole, the upper housing and lower case are spirally connected.
As an improvement of the above scheme, first inspection socket and the second inspection socket are identical structure, and aperture is 200-
300mm, the aperture of the cleaning up excrement mouth are 300-400mm.
As an improvement of the above scheme, the aperture of the water inlet is 110-160mm, and the water outlet aperture is 110-
160mm。
As an improvement of the above scheme, the housing exterior walls are equipped with reinforcing rib.
Above-mentioned technical proposal the advantage is that, the utility model design is closed by designing a kind of integral type three-grid septic tank
Reason, structure is simple, and leakproofness and fastness are good, it is ensured that the effect of anaerobic excrement；Harmless treatment is carried out to excrement, avoids excrement
Just various diseases are propagated, the pollution to air, soil, water resource can be prevented, protect environment；It can prevent in septic tank simultaneously
The clogging of the manure through pipe in portion, and also improving excrement efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of integral type three-grid septic tank；
Fig. 2 is the main view of integral type three-grid septic tank；
Fig. 3 is the top view of integral type three-grid septic tank.
In figure: 1 shell, 11 upper housings, 111 water inlets, 112 water outlets, 113 gas vents, 114 longitudinal reserved water inlets,
115 first inspection sockets, 116 second inspection sockets, 117 cleaning up excrement mouths, 12 lower cases, 13 level-one anaerobic rooms, 14 secondary anaerobic rooms, 15
Clarifying chamber, 16 otic placodes, 161 screw holes, 2 first partitions, 21 first water holes, 22 first feces ports, 23 first manure through pipe, 24
One hose, 25 cross excrement device, 3 second partitions, 31 second water holes, 32 second feces ports, 33 second manure through pipe, 34 second hoses.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of integral type three-grid septic tank, including shell
1, first partition 2, second partition 3.The shell 1 includes upper housing 11, lower case 12.The upper housing 11 is set to lower case
On 12.The first partition 2 and second partition 3 are respectively arranged at intracavitary in shell 1, and 1 inner cavity of shell is successively divided from left to right
It is cut into level-one anaerobic room 13, secondary anaerobic room 14 and clarifying chamber 15.
It is equipped with water inlet 111 above the left side of the upper housing 11, and is connected to level-one anaerobic room 13, the water inlet
The aperture of mouth 111 is 110-160mm.It is equipped with water outlet 112 above the right side of the upper housing 11, and connects with clarifying chamber 15
Logical, 112 aperture of water outlet is 110-160mm.The upper housing 11 of 13 top of level-one anaerobic room is equipped with gas vent
113, the upper housing 11 on 113 right side of gas vent is equipped with longitudinal reserved water inlet 114, and is connected to level-one anaerobic room 13.
The upper housing 11 of 15 top of the level-one anaerobic room 13, secondary anaerobic room 14 and clarifying chamber is respectively corresponded equipped with the first inspection socket
115, the second inspection socket 116, cleaning up excrement mouth 117.First inspection socket 115 and the second inspection socket 116 are identical structure, and aperture
For 200-300mm.The aperture of the cleaning up excrement mouth 117 is 300-400mm.
The upper housing 11 and the outer edge of lower case 12 are equipped with otic placode 16, and the otic placode 16 is equipped with screw hole 161, institute
It states upper housing 11 and lower case 12 is spirally connected.1 outer wall of shell is equipped with reinforcing rib 17.
The first feces port 22, first mistake are equipped with away from 11 internal chamber wall of upper housing, 1/3-1/4 place in the first partition 2
The first partition 2 of 22 top of excrement mouth is equipped with the first water hole 21.First feces port, 22 first manure through pipe of left side grafting 23,
First manure through pipe, 23 other end is equipped with the first hose 24, and the other end of first hose 24 was equipped with excrement device 25.It is described
It is equipped with the second feces port 32 away from 11 internal chamber wall of upper housing, 1/3-1/4 place on second partition 3,32 top of the second feces port
Second partition 3 is equipped with the second water hole 31.Second feces port, 32 second manure through pipe of left side grafting 33, described second crosses excrement
33 other end of pipe is equipped with the second hose 34, and the other end of second hose 34 was equipped with excrement device 25.It is described to cross the close of excrement device 25
The consistent in density between paste excrement skin and bulk or shape excrement slag with liquid manure is spent, so ensured that excrement device 25 was located always
In the liquid manure in middle layer, it is ensured that the generation for the phenomenon that will not result in blockage, and also avoid not being fermented under the entrance of paste excrement skin
One link, improves treatment effeciency.
Claims (7)
1. a kind of integral type three-grid septic tank, including shell (1), first partition (2), second partition (3)；It is characterized by: institute
Stating shell (1) includes upper housing (11), lower case (12)；The upper housing (11) is set on lower case (12)；Described first
Partition (2) and second partition (3) are respectively arranged at intracavitary in shell (1), and shell (1) inner cavity is sequentially divided into one from left to right
Grade anaerobic room (13), secondary anaerobic room (14) and clarifying chamber (15)；Away from upper housing (11) internal chamber wall 1/ on the first partition (2)
3-1/4 place is equipped with the first feces port (22), the first manure through pipe of grafting (23) on the left of first feces port (22), and described first
Manure through pipe (23) other end is equipped with the first hose (24), and the other end of first hose (24) was equipped with excrement device (25)；It is described
The second feces port (32) are equipped with away from 1/3-1/4 place of upper housing (11) internal chamber wall on second partition (3), second feces port
(32) left side the second manure through pipe of grafting (33), the second manure through pipe (33) other end are equipped with the second hose (34), and described second
The other end of hose (34) was equipped with excrement device (25).
2. a kind of integral type three-grid septic tank according to claim 1, it is characterised in that: a left side for the upper housing (11)
Water inlet (111) are equipped with above side, and are connected to level-one anaerobic room (13), are equipped with above the right side of the upper housing (11)
Water outlet (112), and be connected to clarifying chamber (15)；First partition (2) above first feces port (22) is equipped with first
Water hole (21)；Second partition (3) above second feces port (32) is equipped with the second water hole (31).
3. a kind of integral type three-grid septic tank according to claim 1, it is characterised in that: the level-one anaerobic room (13)
The upper housing (11) of top is equipped with gas vent (113), and the upper housing (11) on the right side of the gas vent (113) is equipped with longitudinal pre-
It stays water inlet (114), and is connected to level-one anaerobic room (13), the level-one anaerobic room (13), secondary anaerobic room (14) and clarification
Upper housing (11) above room (15) is respectively corresponded equipped with the first inspection socket (115), the second inspection socket (116), cleaning up excrement mouth
(117)。
4. a kind of integral type three-grid septic tank according to claim 1, it is characterised in that: the upper housing (11) and under
The outer edge of shell (12) is equipped with otic placode (16), and the otic placode (16) is equipped with screw hole (161), the upper housing (11) and lower casing
Body (12) is spirally connected.
5. a kind of integral type three-grid septic tank according to claim 3, it is characterised in that: first inspection socket
(115) and the second inspection socket (116) is identical structure, and aperture is 200-300mm；The aperture of the cleaning up excrement mouth (117) is
300—400mm。
6. a kind of integral type three-grid septic tank according to claim 2, it is characterised in that: the water inlet (111)
Aperture is 110-160mm, and water outlet (112) aperture is 110-160mm.
7. a kind of integral type three-grid septic tank according to claim 1, it is characterised in that: on shell (1) outer wall
Equipped with reinforcing rib (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438292.0U CN208430017U (en) | 2018-03-29 | 2018-03-29 | A kind of integral type three-grid septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438292.0U CN208430017U (en) | 2018-03-29 | 2018-03-29 | A kind of integral type three-grid septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208430017U true CN208430017U (en) | 2019-01-25 |
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ID=65105282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820438292.0U Active CN208430017U (en) | 2018-03-29 | 2018-03-29 | A kind of integral type three-grid septic tank |
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| Country | Link |
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| CN (1) | CN208430017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138056A (en) * | 2020-01-21 | 2020-05-12 | 瑞瑶环境科技有限公司 | Intelligent three-grid septic tank |
-
2018
- 2018-03-29 CN CN201820438292.0U patent/CN208430017U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138056A (en) * | 2020-01-21 | 2020-05-12 | 瑞瑶环境科技有限公司 | Intelligent three-grid septic tank |
| CN111138056B (en) * | 2020-01-21 | 2022-03-18 | 瑞瑶环境科技有限公司 | Intelligent three-grid septic tank |
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