CN206955755U - Three rank O/A decentralized type sewages handle integrated apparatus - Google Patents
Three rank O/A decentralized type sewages handle integrated apparatus Download PDFInfo
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- CN206955755U CN206955755U CN201720826437.XU CN201720826437U CN206955755U CN 206955755 U CN206955755 U CN 206955755U CN 201720826437 U CN201720826437 U CN 201720826437U CN 206955755 U CN206955755 U CN 206955755U
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- Prior art keywords
- processing
- ponds
- sewage
- biomembrane
- sponge filler
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- 238000012545 processing Methods 0.000 claims abstract description 68
- 239000010865 sewage Substances 0.000 claims abstract description 46
- 239000000945 filler Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005273 aeration Methods 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 9
- 239000010935 stainless steel Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000010802 sludge Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 239000005416 organic matter Substances 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 3
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000031018 biological processes and functions Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002846 particulate organic matter Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a kind of three rank O/A decentralized type sewages processing integrated apparatus, belongs to technical field of sewage.The device includes water inlet system, three O/A processing ponds, aerating system, biofilm filtration and processing system, outlet system, three O/A processing ponds be composed in series three ranks it is aerobic/anoxic (O/A) combined treatment module；Stainless steel refined net support, biomembrane sponge filler, micro-pore aeration system are equipped with O/A processing ponds, same processing pond is divided into aerobic zone (O) and anoxic zone (A) by biomembrane sponge filler.The utility model is entered treatment sewage by water tank the aerobic zone of single order O/A processing ponds through water inlet system, sewage through Aerobic Process for Treatment flows up through the sponge filler for hanging with biomembrane, sewage after processing enters back into follow-up second order O/A processing ponds and three rank O/A processing ponds, the utility model is applied to the decentralized processing of domestic sewage in rural areas, organic matter in domestic sewage in rural areas etc. can effectively be removed, without backflow, simple in construction, operation expense is low.
Description
Technical field
Technical field of sewage is the utility model is related to, particularly relates to a kind of three rank O/A decentralized type sewages processing one
Makeup is put.
Background technology
China is agricultural population big country, and rural area is vast, produces substantial amounts of sanitary sewage daily, and village lacks mostly
Special sewage collecting treatment facility, only part resident family have septic tank or methane-generating pit processing system and sanitary sewage are carried out simply
Precipitation and fermentation process, most of resident do not carry out handling just directly discharge to sanitary sewage, domestic sewage in rural areas into
For the another severe contamination source of water pollution.Domestic sewage in rural areas pollution sources have be distributed it is scattered, wide, measure less and not easily collecting
The features such as, it is not suitable for laying sewage collecting pipe network on a large scale and domestic sewage in rural areas is included into large-scale centralized sewage treatment plant is collected
Middle processing, therefore, to increase rural domestic sewage treatment coverage rate, improve rural domestic sewage treatment rate, research and development investment
Less, process equipment simple and flexible, energy consumption be low, efficiency high, operation maintenance are conveniently suitable for the sewage water treatment method in rural area and set
It is standby significant.
Through retrieval, also there are some to be disclosed on the technical scheme of rural sewage treatment at present, such as：Chinese patent
CN104176880A provides a kind of plural serial stage modularization domestic sewage processing system and domestic sewage processing method, multistage string
Grid pond, sedimentation basin, anaerobic pond, simultaneous oxygen filtering ponds, the level that gang mould block domestic sewage processing system includes being sequentially connected in series are latent
Artificial wetland, vertical subsurface flow wetland and discharge bay, good sewage processing effect, suitable for the relatively low rural area of the density of population
Area, but for the place of the natural resources such as no marshland, waste and old river course, grassplot, forest land, at the sewage in the utility model
Reason system will be subject to certain restrictions.
Utility model content
The utility model is to overcome the shortcomings of that rural sewage treatment cost is high and lacks maintenance management, utilizes rural area
A kind of existence conditions, with reference to the low mandruka filler of cost, there is provided three rank O/A decentralized type sewages processing integrated apparatus.
The device includes water inlet system, three O/A processing ponds, aerating system, biofilm filtration and processing system, goes out water system
System；Water inlet system includes water inlet pipe, water pump, and three O/A processing ponds are respectively single order O/A processing ponds, second order O/A processing ponds and three
Rank O/A processing ponds, aerating system include air blower, aeration valve, air inlet pipe, micropore aeration pipe, biofilm filtration and processing system
Including perforated sludge discharge pipe, stainless steel refined net support and biomembrane sponge filler；Outlet system includes total delivery port and effluent weir；
Sewage enters the aerobic zone of single order O/A processing ponds by water pump in water inlet pipe, and air blower is by air inlet pipe by air
Three O/A processing ponds are sent into, aeration valve is set in air inlet pipe, is separated into three O/A processing ponds by biomembrane sponge filler
Aerobic zone and anoxic zone, micropore aeration pipe and perforated sludge discharge pipe are located at aerobic zone, and biomembrane sponge filler uses stainless steel fine-structure mesh
Lattice support is fixed, and total delivery port is located at three rank O/A processing pond upper ends, and effluent weir is set inside total delivery port.
Wherein, biomembrane sponge filler is tabular sponge filler, is fixed using stainless steel refined net support, prevent because
Water impact causes filler to deform, and biomembrane sponge filler with ground as 45 °~60 ° angles to be individually fixed at three O/A
Manage in pond.On the one hand biomembrane sponge filler retains and precipitated the suspension and particulate organic matter in sewage, on the other hand, in sea
The biomembrane formed on continuous filler plays a part of organic matter, the pollutant such as nitrogen phosphorus in further degraded sewage.To ensure
Water water quality, pollution sponge is periodically taken out, is cleaned up, reusable, cleaning waste water is handled using the device.
Micropore aeration pipe in three O/A processing ponds makes the dissolved oxygen of aerobic zone be maintained at 0.5-2.0mg/l concentration levels.
Using the method for three ranks O/A decentralized type sewages processing integrated apparatus, comprise the following steps：
S1：Pending sewage enters single order O/A processing ponds via water pump lifting, sewage is precipitated, biomembrane mistake
Filter, aerobic and anoxic biological treatment；
S2：Enter second order O/A processing ponds in a manner of flowing automatically by the S1 sewage handled, secondary precipitation, life are carried out to sewage
Thing membrane filtration, aerobic and anoxic biological treatment；
S3：Enter three rank O/A processing ponds by the S2 sewage handled, repeat S1 and S2 processing procedure, finally meet row
The water for putting standard is discharged by total delivery port.
Above-mentioned technical proposal of the present utility model has the beneficial effect that：
(1) three rank O/A decentralized type sewages handle integrated apparatus, and tabular mandruka filler is set in O/A reaction tanks,
Play a part of trapped particles thing and suspension, while aerobic and two kinds of environment of anoxic can also be created in same processing pond, it is real
Existing synchronous nitration and denitrification process；
(2) three rank O/A decentralized type sewages handle integrated apparatus, the culture generation biology on plate-like porous sponge filler
Film, can the further pollutant such as degradation of organic substances, nitrogen phosphorus, make it have the effect of biofilter；
(3) three ranks O/A decentralized type sewages processing integrated apparatus of the present utility model, without setting return-flow system, equipment
Simple to operate, operation maintenance requirement is few, and operating cost is low.
Brief description of the drawings
Fig. 1 is that three ranks O/A decentralized type sewages of the present utility model handle integrated apparatus structural representation；
Fig. 2 is process chart of the present utility model.
Wherein：1- single order O/A processing ponds；2- second order O/A processing ponds；The rank O/A processing ponds of 3- tri-；4- water inlet pipes；5- water pumps；
6- air blowers；7- is aerated valve；8- air inlet pipe；9- micropore aeration pipes；10- aerobic zones；11- anoxic zones；12- perforated sludge discharge pipes；13-
Stainless steel refined net support；14- biomembrane sponge fillers；The total delivery ports of 15-；16- effluent weirs.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
The utility model is to overcome the shortcomings of the problems such as rural sewage treatment cost is high and lacks maintenance management, there is provided a kind of
Three rank O/A decentralized type sewages handle integrated apparatus.
As shown in figure 1, sewage enters the aerobic zone 10 of single order O/A processing ponds 1 by water pump 5 in water inlet pipe 4 in the device,
Air is sent into three O/A (aerobic/anoxic) processing ponds by air blower 6 by air inlet pipe 8, is set in air inlet pipe 8 and is aerated valve 7, and three
Aerobic zone 10 and anoxic zone 11 are separated into by biomembrane sponge filler 14 in individual O/A processing ponds, micropore aeration pipe 9 and perforation are arranged
Mud pipe 12 is located at aerobic zone 10, and biomembrane sponge filler 14 is fixed using stainless steel refined net support 13, and total delivery port 15 is located at
Three rank O/A processing pond upper ends, total inside of delivery port 15 set effluent weir 16.
Wherein, biomembrane sponge filler 14 is tabular sponge filler, biomembrane sponge filler 14 using with ground as 45 °~
60 ° of angles are individually fixed in three O/A processing ponds.
As shown in Fig. 2 the detailed process that the device carries out sewage disposal is as follows：
S1：Pending sewage is lifted into single order O/A processing ponds 1 via water pump 5, sewage is precipitated, biomembrane
Filtering, aerobic and anoxic biological treatment；
S2：Enter second order O/A processing ponds 2 in a manner of flowing automatically by the S1 sewage handled, secondary precipitation, life are carried out to sewage
Thing membrane filtration, aerobic and anoxic biological treatment；
S3：Enter three rank O/A processing ponds 3 by the S2 sewage handled, repeat S1 and S2 processing procedure, finally meet row
The water for putting standard is discharged by total delivery port 15.
During concrete application, three O/A processing ponds be composed in series three ranks it is aerobic/anoxic (O/A) combined treatment module,
The sponge filler for hanging with biomembrane supported by stainless steel refined net support 13 is provided with O/A processing ponds.Water inlet is by single order
The pond body bottom water inlet of O/A processing ponds 1, initially enters aerobic zone 10, and aerobic zone 10 is carried out using micro-pore aeration mode to sewage
Aerobic biological process；Then pass through biomembrane sponge filler 14, carry out Aerobic biological process and anoxic successively on filler
Biological treatment, sewage enter back into anoxic zone 11 after biomembrane sponge filler 14；Enter traveling one in the above-mentioned sewage of anoxic zone 11
The biochemical reaction of step, enter follow-up O/A processing ponds by outlet pipe after processing, it is final through total after second order, the processing of three ranks
The bleeder of delivery port 15.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (2)
- A kind of 1. three rank O/A decentralized type sewages processing integrated apparatus, it is characterised in that：Including water inlet system, three O/A processing Pond, aerating system, biofilm filtration and processing system, outlet system；Water inlet system include water inlet pipe (4), water pump (5), three O/A processing ponds are respectively single order O/A processing ponds (1), second order O/A processing ponds (2) and three rank O/A processing ponds (3), aerating system bag Air blower (6), aeration valve (7), air inlet pipe (8), micropore aeration pipe (9) are included, biofilm filtration and processing system include perforation and arranged Mud pipe (12), stainless steel refined net support (13) and biomembrane sponge filler (14)；Outlet system include total delivery port (15) and Effluent weir (16)；Sewage enters the aerobic zone (10) of single order O/A processing ponds (1) by water pump (5) in water inlet pipe (4), and air blower (6) passes through Air is sent into three O/A processing ponds by air inlet pipe (8), sets aeration valve (7) in air inlet pipe (8), in three O/A processing ponds by Biomembrane sponge filler (14) is separated into aerobic zone (10) and anoxic zone (11), micropore aeration pipe (9) and perforated sludge discharge pipe (12) Positioned at aerobic zone (10), biomembrane sponge filler (14) is fixed using stainless steel refined net support (13), total delivery port (15) position Effluent weir (16) is set inside three rank O/A processing pond upper ends, total delivery port (15).
- 2. three ranks O/A decentralized type sewages according to claim 1 handle integrated apparatus, it is characterised in that：The biology Film sponge filler (14) is tabular sponge filler, and biomembrane sponge filler (14) to fix respectively with ground as 45 °~60 ° angles In three O/A processing ponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826437.XU CN206955755U (en) | 2017-07-10 | 2017-07-10 | Three rank O/A decentralized type sewages handle integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826437.XU CN206955755U (en) | 2017-07-10 | 2017-07-10 | Three rank O/A decentralized type sewages handle integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955755U true CN206955755U (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720826437.XU Expired - Fee Related CN206955755U (en) | 2017-07-10 | 2017-07-10 | Three rank O/A decentralized type sewages handle integrated apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162197A (en) * | 2017-07-10 | 2017-09-15 | 北京科技大学 | Three rank O/A decentralized type sewages handle integrated apparatus and method |
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2017
- 2017-07-10 CN CN201720826437.XU patent/CN206955755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162197A (en) * | 2017-07-10 | 2017-09-15 | 北京科技大学 | Three rank O/A decentralized type sewages handle integrated apparatus and method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |