CN208265851U - A kind of efficient improvement septic tank - Google Patents
A kind of efficient improvement septic tank Download PDFInfo
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- CN208265851U CN208265851U CN201820363449.8U CN201820363449U CN208265851U CN 208265851 U CN208265851 U CN 208265851U CN 201820363449 U CN201820363449 U CN 201820363449U CN 208265851 U CN208265851 U CN 208265851U
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- septic tank
- phase separation
- tube
- sloping plate
- separation area
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A kind of efficient improvement septic tank, belong to water treatment field, including shell, water inlet, water outlet, housing tip inspection socket, housing cavity is divided into three compartments by two pieces of vertical shifting boards, it is connected between each compartment with overcurrent mouth, three compartments from water inlet to water outlet are followed successively by three-phase separation area, padding aeration area, sloping plate deposition district, and water inlet is located in the lower case of three-phase separation area, and water outlet is located in the upper body of sloping plate deposition district；It is equipped with three phase separator and dredging tube in three-phase separation area, is equipped with Ball-type packing below three phase separator；Interval is equipped with several pencil elastic filler devices in padding aeration area, and one or more aerator is laid between pencil elastic filler device；Inclined plate/inclined tube and dredging tube are equipped in sloping plate deposition district；One mixed liquor stripping reflux device is connected to three-phase separation area and sloping plate deposition district, which integrates three phase separator, aerator, sloping plate unit, as a result compact, can efficient process country sewage.
Description
Technical field
The utility model belongs to water treatment field, and in particular to the septic tank of new rural village sewage treatment.
Background technique
Septic tank in the prior art, the rectangle septic tank manufactured using engineering material such as brick or armored concrete, knot
Structure is single, and Ball-type packing is mostly used in septic tank, and treatment effect is bad.It is realized in public technology there are many mode on the market at present
The function that is handled differently to deposit, suspended matter, the floating material in country sewage realizes sewage with three phase separator
Three phase separation is the method generallyd use, but traditional three phase separator makes trouble, and three phase separator is applied to septic tank
It has been reported that, because the septic tank of national standard shape is all ellipticity, cannot be effectively matched with conventional rectangular three phase separator, certain journey in though
Reduce three phase separation active area on degree, to affect the effect of three phase separation, and three phase separator is usually placed in out
Mouth of a river area not can guarantee the processing of septic tank to being not desired to apply for the client comprising a whole set of devices such as septic tank, purification tanks
Effect.
For the septic tank of some configuration aerators, usually relies on electric power and power is provided, yet there are no using the sun
The energy energy, energy consumption are larger.
Summary of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of efficient improvement septic tank, collect three phase separator,
Aerator, sloping plate unit are as a result compact in one, can efficient process country sewage.
Specifically it is such to implementation: a kind of efficient improvement septic tank, including shell, water inlet, water outlet, shell top
The inspection socket at end, housing cavity are divided into three compartments by two pieces of vertical shifting boards, are connected between each compartment with overcurrent mouth, feature exists
It is followed successively by three-phase separation area, padding aeration area, sloping plate deposition district in three compartments from water inlet to water outlet, water inlet is located at
In the lower case of three-phase separation area, water outlet is located in the upper body of sloping plate deposition district；Three-phase is equipped in three-phase separation area
Separator and dredging tube, three phase separator lower section are equipped with Ball-type packing；Interval is equipped with several pencil elasticity in padding aeration area
Filler device, one or more aerator are laid between pencil elastic filler device；It is equipped in sloping plate deposition district
Inclined plate/inclined tube and dredging tube；One mixed liquor stripping reflux device is connected to three-phase separation area and sloping plate deposition district.In the present apparatus, three
Phase separator can reduce air flotation effect, reduce the sedimentation time, and aerator provides Aerobic Process for Treatment, and inclined plate/inclined tube shortens precipitating
Time, production efficiency is improved, stripping reflux device realizes two sections of processing, greatly improves the integrated treatment energy of septic tank
Effect.
Preferably, the three phase separator in three-phase separation area is cyclic annular three phase separator, especially with oval three phase separation
Device is preferred, and can more be matched with the septic tank shape of national standard, be effectively raised three phase separation active area, make three-phase separate
It is thorough from more.Preferably to clear up the sludge in three-phase separation area, three-phase is inhaled from maintenance mud-suction hole, the maintenance is provided on device
Plane can be slightly higher than at the top of three phase separator on mud hole, and lower plane can be slightly below three phase separator bottom.
The pencil elastic filler device installed in padding aeration area includes stuffing frame, pencil elastic filler, and stuffing frame is by one
Hollow ring frame and supporting plate form, and lay several layers supporting plate, each layer branch in the hollow ring frame in parallel up and down
The through-hole gone here and there and insert pencil elastic filler is equipped on plate.Hollow circular ring shape frame compare triangle or polygon row, shape and
National standardization septic tank more matches, and its structural stability is more preferable.Elastic filler is not needed through after in entire bracket
Installation elastic filler is being gone again to scene, and direct plungeing into can be used, and it is stronger that anti-current-rush ability is arranged on bracket.Make
With elastic pencil filler, biofilm is fast, better processing effect.
Further, it is opened on the hollow ring frame in pencil elastic filler device more than top layer's supporting plate of stuffing frame
Hole, the through-hole that these holes can be used as the slotting pencil elastic filler of string can also be used as with increasing the laying area of filler
Cross the permeable hole of water.
The aerator of padding aeration area setting, including aggregate hollow pipe, vent stack, fan connecting tube, No.1 threeway
Pipe connects left and right two aggregate hollow pipes, and the outboard end of the left and right aggregate hollow pipe is by plug fixing seal, No.1 threeway
The upper orifice of pipe is connect with vent stack, and vent stack connect with the lower nozzle of No. two tee tubes, the left and right pipe of No. two tee tubes
Mouth is separately connected fan connecting tube, and the fan connecting tube of junction one end is equipped with aeration control valve.This aerator is installed
When padding aeration area, the stuffing frame of aggregate hollow pipe and pencil elastic filler device is placed between stuffing frame in the same direction, blower
Connecting tube and the perpendicular angle of aggregate hollow pipe dispose.
Preferably, being equipped with effluent trough, the effluent trough and inclined plate/inclined tube above the inclined plate of sloping plate deposition district/inclined tube
Between fixed by reinforcing rib.Inclined plate/inclined tube and effluent trough are located above activated sludge layer, and effluent trough can increase water flow, are formed
Fall aeration.
Preferably, offering maintenance mud-suction hole on inclined plate/inclined tube, the upper plane of the maintenance mud-suction hole be can be slightly higher than tiltedly
At the top of plate/inclined tube, lower plane can be slightly below inclined plate/inclined tube bottom, and maintenance mud-suction hole is located at the lower section of the vacant position of effluent trough.
The air lift supervisor of mixed liquor stripping reflux device protrudes into the lower end of sloping plate deposition district, and return pipe one end connects air lift master
Pipe, the other end protrude into the lower end of three-phase separation area, and air intake duct connects air lift supervisor, and the air intake duct at connector is equipped with flow control
Valve processed.By stripping reflux device, two sections of sewage treatments are realized, the treatment effect of septic tank is further improved.
Preferably, the flow control valve of mixed liquor stripping reflux device and the aeration control valve of aerator are by same
Fan connecting tube connects blower, and the blower connects solar photovoltaic powered system, by solar photovoltaic powered system power supply,
Less energy consumption is not influenced by dark weather, guarantees that septic tank reaches nitrification, denitrification.
Preferably, each component of septic tank, such as shell, three phase separator, effluent trough, inclined plate/inclined tube, pencil elasticity are filled out
Expect that device, Ball-type packing etc. are integrated injection molding.
The utility model has the advantage that compared with traditional sight technology
1, septic tank uses three phase separation technology, and more conventional septic tank, dwell time of sewage is short, and unit volume handles water
Amount is big, vessel space utilization rate is high, has good economic benefit；
2, septic tank uses effluent trough, and when sewage is wandered from effluent trough crest of weir, aeration is fallen in formation, reduces air bearing shadow
It rings；
3, septic tank uses stripping reflux device, realizes two sections of sewage treatments；
4, septic tank uses solar photovoltaic generation system, not only saves energy consumption, but also septic tank is made to realize nitrification, denitrification
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of three phase separator.
Fig. 3 is the top view of three phase separator.
Fig. 4 is the structural schematic diagram of aerator.
Fig. 5 is the structural schematic diagram of mixed liquor stripping reflux device.
Fig. 6 is the stuffing frame structural schematic diagram of pencil elastic filler device.
Specific embodiment
Embodiment 1, a kind of efficient improvement septic tank, the inspection including shell, water inlet 1, water outlet 2, housing tip
Mouth 3, housing cavity is divided into three compartments by two pieces of vertical shifting boards 4, is connected between each compartment with overcurrent mouth 5, from water inlet 1 to out
Three compartments at the mouth of a river 2 are followed successively by three-phase separation area 6, padding aeration area 7, sloping plate deposition district 8, and water inlet 1 is located at three phase separation
In the lower case in area 6, water outlet 2 is located in the upper body of sloping plate deposition district 8；Ellipse three is equipped in three-phase separation area 6
Phase separator 61 and dredging tube 10 are equipped with Ball-type packing 62 below three phase separator 61；If interval is equipped in padding aeration area 7
Dry pencil elastic filler device 71, one or more aerator 72 are laid between pencil elastic filler device 71；
Inclined plate 81 and dredging tube 10 are equipped in sloping plate deposition district 8；One mixed liquor stripping reflux device 9 is connected to three-phase separation area 6 and inclined plate
Settling zone 8.
The aerator 72 that padding aeration area 7 is arranged, including aggregate hollow pipe 721, vent stack 722, fan connecting tube
723, No.1 tee tube 724 connects left and right two aggregate hollow pipes 721, the outboard end of the left and right aggregate hollow pipe 721 by
The upper orifice of 725 fixing seal of plug, No.1 tee tube 724 is connect with vent stack 722, vent stack 722 and No. two threeways
The lower nozzle of pipe 726 connects, and the left and right nozzle of No. two tee tubes 726 is separately connected fan connecting tube 723, the wind of junction one end
Machine connecting tube 723 is equipped with aeration control valve 727.
The air lift supervisor 91 of mixed liquor stripping reflux device 9 protrudes into the lower end of sloping plate deposition district 8, the connection of 92 one end of return pipe
Air lift supervisor 91, the other end protrude into the lower end of three-phase separation area 6, and air intake duct 93 connects air lift supervisor 91, the air-breathing at connector
Pipe 93 is equipped with flow control valve 94.
The flow control valve 94 of mixed liquor stripping reflux device 9 and the aeration control valve 727 of aerator 72 pass through air-breathing
Pipe 93 and fan connecting tube 723 connect same blower 11, and the blower 11 connects solar photovoltaic powered system 12.
Embodiment 2, reference implementation example 1, the three phase separator 61 in three-phase separation area 6 are oval three phase separator, three
Maintenance mud-suction hole is provided on phase separator 61, plane can be slightly higher than at the top of three phase separator on the maintenance mud-suction hole, lower plane
Three phase separator bottom can be slightly below.The pencil elastic filler device 71 installed in padding aeration area 7 includes stuffing frame, pencil bullet
Property filler, stuffing frame is made of a hollow ring frame 711 and supporting plate 712, in the hollow ring frame 711 up and down
It is parallel to lay several layers supporting plate 712, be equipped with the through-hole 713 gone here and there and insert pencil elastic filler on each layer supporting plate 712, stuffing frame it is most upper
Hole 714 is provided on hollow ring frame 711 more than layer supporting plate.Aggregate hollow pipe 721 and pencil elastic filler device
Stuffing frame is placed between stuffing frame in the same direction, and fan connecting tube 723 and the perpendicular angle of aggregate hollow pipe 721 dispose.
Inclined plate is substituted with inclined tube in sloping plate deposition district 8, is equipped with effluent trough above inclined tube, between the effluent trough and inclined tube by
Reinforcing rib is fixed.Maintenance mud-suction hole is offered on inclined tube, the upper plane of the maintenance mud-suction hole can be slightly higher than at the top of inclined tube, lower flat
Face can be slightly below inclined tube bottom, and maintenance mud-suction hole is located at the lower section of the vacant position of effluent trough.
Claims (10)
1. a kind of efficient improvement septic tank, including shell, water inlet, water outlet, housing tip inspection socket, housing cavity quilt
Two pieces of vertical shifting boards are divided into three compartments, are connected between each compartment with overcurrent mouth, it is characterised in that from water inlet to water outlet
Three compartments are followed successively by three-phase separation area, padding aeration area, sloping plate deposition district, and water inlet is located at the lower case of three-phase separation area
On, water outlet is located in the upper body of sloping plate deposition district；Three phase separator and dredging tube, three-phase separate are equipped in three-phase separation area
Ball-type packing is equipped with from device lower section；Interval is equipped with several pencil elastic filler devices in padding aeration area, one or one with
On aerator be laid between pencil elastic filler device；Inclined plate/inclined tube and dredging tube are equipped in sloping plate deposition district；One is mixed
Close liquid stripping reflux device connection three-phase separation area and sloping plate deposition district.
2. a kind of efficient improvement septic tank according to claim 1, it is characterised in that the three-phase separate in three-phase separation area
It is oval three phase separator from device.
3. a kind of efficient improvement septic tank according to claim 1, it is characterised in that the beam installed in padding aeration area
Shape elastic filler device includes stuffing frame, pencil elastic filler, and stuffing frame is made of a hollow ring frame and supporting plate, described
Hollow ring frame in lay several layers supporting plate in parallel up and down, be equipped on each layer supporting plate to go here and there and insert the logical of pencil elastic filler
Hole.
4. a kind of efficient improvement septic tank according to claim 3, it is characterised in that top layer's supporting plate of stuffing frame with
On hollow ring frame on be provided with hole.
5. a kind of efficient improvement septic tank according to claim 1, it is characterised in that the aeration of padding aeration area setting
Device, including aggregate hollow pipe, vent stack, fan connecting tube, No.1 tee tube connect left and right two aggregate hollow pipes, institute
The outboard end of left and right aggregate hollow pipe is stated by plug fixing seal, the upper orifice of No.1 tee tube is connect with vent stack, ventilation
Supervisor connect with the lower nozzle of No. two tee tubes, and the left and right nozzle of No. two tee tubes is separately connected fan connecting tube, junction one
The fan connecting tube at end is equipped with aeration control valve.
6. a kind of efficient improvement septic tank according to claim 5, it is characterised in that aggregate hollow pipe and pencil elasticity
The stuffing frame of filler device is placed between stuffing frame in the same direction, and fan connecting tube and the perpendicular angle of aggregate hollow pipe dispose.
7. a kind of efficient improvement septic tank according to claim 1, it is characterised in that inclined plate/inclined tube of sloping plate deposition district
Top is equipped with effluent trough, is fixed between the effluent trough and inclined plate/inclined tube by reinforcing rib.
8. a kind of efficient improvement septic tank according to claim 5, it is characterised in that mixed liquor stripping reflux device
Air lift is responsible for the lower end for protruding into sloping plate deposition district, and return pipe one end connects air lift supervisor, and the other end protrudes under three-phase separation area
End, fan connecting tube connect air lift supervisor, and the fan connecting tube at connector is equipped with flow control valve.
9. a kind of efficient improvement septic tank according to claim 8, it is characterised in that mixed liquor stripping reflux device
Flow control valve connects blower by same fan connecting tube with the aeration control valve of aerator, and the blower connects the sun
It can photovoltaic power supply system.
10. a kind of efficient improvement septic tank according to claim 1, it is characterised in that the three-phase of three-phase separation area is from device
Maintenance mud-suction hole is provided on upper and inclined plate/inclined tube of sloping plate deposition district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363449.8U CN208265851U (en) | 2018-03-17 | 2018-03-17 | A kind of efficient improvement septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363449.8U CN208265851U (en) | 2018-03-17 | 2018-03-17 | A kind of efficient improvement septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208265851U true CN208265851U (en) | 2018-12-21 |
Family
ID=64675643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820363449.8U Active CN208265851U (en) | 2018-03-17 | 2018-03-17 | A kind of efficient improvement septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208265851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178309A (en) * | 2018-03-17 | 2018-06-19 | 凌建军 | A kind of efficient improvement septic tank |
-
2018
- 2018-03-17 CN CN201820363449.8U patent/CN208265851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178309A (en) * | 2018-03-17 | 2018-06-19 | 凌建军 | A kind of efficient improvement septic tank |
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