CN209065523U - A kind of sewage for aerobic particle mud system is evenly distributed with processing unit - Google Patents
A kind of sewage for aerobic particle mud system is evenly distributed with processing unit Download PDFInfo
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- CN209065523U CN209065523U CN201821822434.XU CN201821822434U CN209065523U CN 209065523 U CN209065523 U CN 209065523U CN 201821822434 U CN201821822434 U CN 201821822434U CN 209065523 U CN209065523 U CN 209065523U
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- canal
- water inlet
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- stopping plate
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- 239000010865 sewage Substances 0.000 title claims abstract description 51
- 238000012545 processing Methods 0.000 title claims abstract description 23
- 239000002245 particle Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000010802 sludge Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 239000005416 organic matter Substances 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 241001672694 Citrus reticulata Species 0.000 description 1
- 241000545769 Uniomerus tetralasmus Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a kind of sewage for aerobic particle mud system to be evenly distributed with processing unit, including reactor pond body, water inlet device, water outlet device, water inlet device includes canal in intaking, influent weir, the outer canal of water inlet, vertical water inlet pipe, vertical horn mouth, influent weir is located at the top for interior canal of intaking, and it is connect with interior canal of intaking, vertical water inlet pipe is uprightly set in reactor pond body, and the upper/lower terminal of vertical water inlet pipe is connected with intake outer canal, vertical horn mouth respectively；Water outlet device includes water outlet main pipe, outlet canal, effluent weir, outer flow-stopping plate, interior flow-stopping plate；Outlet canal is connect with water outlet main pipe, and outer flow-stopping plate is vertical flow-stopping plate, and interior flow-stopping plate is located at outlet canal bottom, and connect with outlet canal；Interior flow-stopping plate is arranged in a manner of forming an angle with outlet canal.It has the advantages that reasonable in design, easy for operation, operation energy consumption is low, later maintenance cost is low, can be realized organic matter and contacts ideal effect with sludge.
Description
Technical field
The utility model relates to technical field of sewage more particularly to a kind of sewage to be evenly distributed with processing unit.
Background technique
Chinese water pollution problems is serious, and there are at high cost, energy consumption is high, organic matter contacts not with sludge for traditional water distribution manner
The problems such as ideal.In ordinary activated sludge engineering, water distribution manner mostly uses front and back pulling flow type, and fresh sewage enters biological tank and original
Water mixing, reduces the organic loading of fresh sewage, is unfavorable for the anaerobic phosphorus release and denitrification of sludge.Therefore, a Xiang Yunhang is developed
It is at low cost, low energy consumption, the organic matter in sewage and sludge come into full contact with New Technologies and the limitation of traditional handicraft overcome to have
There is important realistic meaning.
Utility model content
The purpose of this utility model is that: overcome water distribution manner above shortcomings in the prior art, a kind of use is provided
It is evenly distributed with processing unit in the sewage of aerobic particle mud system, with reasonable in design, easy for operation, operation energy consumption
Advantage low, later maintenance cost is low can be realized organic matter and contact ideal effect with sludge.
In order to achieve the above object, the utility model adopts the following technical solution realizes:
A kind of sewage for aerobic particle mud system is evenly distributed with processing unit, and it includes anti-that the sewage, which is evenly distributed with processing unit,
Answer device pond body, water inlet device, water outlet device, wherein the water inlet device and water outlet device are all set in reactor cell body, and water inlet device
Elevation be greater than water outlet device elevation；The water inlet device includes canal in intaking, influent weir, the outer canal of water inlet, vertical water inlet pipe, erects
Straight horn mouth, the influent weir is located at the top for interior canal of intaking, and connect with interior canal of intaking, and the vertical water inlet pipe is uprightly set
It is placed in reactor pond body, and the upper/lower terminal of vertical water inlet pipe is connected with intake outer canal, vertical horn mouth respectively；
The water inlet device is connected by vertical horn mouth with reactor pool bottom；The water outlet device include water outlet main pipe, outlet canal,
Effluent weir, outer flow-stopping plate, interior flow-stopping plate；The outlet canal is connect with water outlet main pipe, and the effluent weir is located at the top of outlet canal,
And connect with outlet canal, the outer flow-stopping plate is vertical flow-stopping plate, the pond body connection of vertical flow-stopping plate and reactor, the interior gear
Flowing plate is located at outlet canal bottom, and connect with outlet canal；The interior flow-stopping plate arranged in a manner of forming an angle with outlet canal,
The value of the angle is 30-60 degree；The water outlet device is to be connected by outlet canal with reactor pond body.
As advanced optimizing for above scheme, the bottom water inlet Wai Qu is connect with vertical water inlet pipe, interior canal of intaking,
The outer canal of water inlet, vertical water inlet pipe are located on same symmetry axis, and the vertical water inlet pipe bottom is divided into the pipe of four direction, with
Horizontal direction is respectively at 27 °, 153 °, 207 °, 333 °, and by the vertical horn mouth of this angular distribution, each vertical horn mouth can be equal
Even is distributed in reactor pool bottom.
As advanced optimizing for above scheme, the range of the vertical iiared port angle is 60 ° -120 °, preferably
90 °, the vertical horn mouth is laid in reaction pond body with the central axial direction of vertical water inlet pipe in circumferential at equal intervals.
As advanced optimizing for above scheme, outlet canal canal height 100-300mm interior lower than water inlet, no gradient,
The outlet canal bottom is connect with interior flow-stopping plate, and interior flow-stopping plate and horizontal direction angle range are at 30 ° -60 °, and preferably 45 °.In this way
The advantage of setting is interior flow-stopping plate and outer flow-stopping plate and outlet canal, forms an opening up semi enclosed area, i.e., aerobic
Grain sludge quiescent setting area, the aerobic particle mud of precipitating slide along interior flow-stopping plate into reactor pond body, and sewage is by going out
Mill weir enters in outlet canal, is discharged by water outlet main pipe, realizes the separation of sludge and sewage.
Being evenly distributed with processing unit using a kind of sewage for aerobic particle mud system of the utility model and having as follows has
Beneficial effect:
(1) the utility model sewage is evenly distributed with processing unit using the water distribution of the selectivity of water inlet device, is effectively reduced anti-
Unavailable space in device is answered, the uniformity that sewage becomes a mandarin is enhanced；
(2) the utility model sewage is evenly distributed with the collecting function that processing unit utilizes water outlet device, and sewage is made to go out to flow broad covered area
It is general, realize the effect of water inlet ejection water in reactor.
(3) the utility model sewage, which is evenly distributed with processing unit and can be realized, is evenly arranged sewage, and structure is simple, and uniformity is good,
It has a extensive future.
(4) flow-stopping plate and horizontal direction angle range are at 30 ° -60 ° in the utility model, and preferably 45 °, what is be arranged in this way is excellent
Gesture is interior flow-stopping plate and outer flow-stopping plate and outlet canal, forms an opening up semi enclosed area, i.e. aerobic particle mud is quiet
The aerobic particle mud of only settling zone, precipitating slides along interior flow-stopping plate into reactor pond body, and sewage is entered by effluent weir
It in outlet canal, is discharged by water outlet main pipe, realizes the separation of sludge and sewage.
Detailed description of the invention
Attached drawing 1 is that the utility model sewage is evenly distributed with processing unit side structure schematic view.
Attached drawing 2 is that the utility model sewage is evenly distributed with processing unit positive structure diagram.
Attached drawing 3 is that the utility model sewage is evenly distributed with processing unit right side structural representation.
Attached drawing 4 is the positive structure diagram of the utility model influent weir and effluent weir.
The meaning of each appended drawing reference is as follows in above-mentioned figure:
1 reactor pond body；2 water inlet devices；3 water outlet devices；Canal in 4 water inlets；5 influent weirs；The 6 outer canals of water inlet；7 vertical water inlet branch
Pipe；8 vertical horn mouths；9 water outlet main pipes；10 outlet canals；11 effluent weirs；12 outer flow-stopping plates；Flow-stopping plate in 13.
Specific embodiment
1-4 is evenly distributed with processing unit to the utility model sewage and is described in detail with reference to the accompanying drawing.
A kind of sewage for aerobic particle mud system is evenly distributed with processing unit, and it includes anti-that the sewage, which is evenly distributed with processing unit,
Answer device pond body 1, water inlet device 2, water outlet device 3, wherein the water inlet device and water outlet device are all set in reactor pond body 1, and into
The elevation of hydrophone 2 is greater than the elevation of water outlet device；The water inlet device include canal 4 in intaking, influent weir 5, the outer canal 6 of water inlet, vertically into
Water branch pipe 7, vertical horn mouth 8, the influent weir 5 is located at the top for interior canal 4 of intaking, and connect with interior canal 4 of intaking, described vertical
Water inlet pipe 7 is uprightly set in reactor pond body, and the upper/lower terminal of vertical water inlet pipe respectively with outer canal 6 of intaking, erect
Straight horn mouth 8 is connected；The water inlet device is connected by vertical horn mouth with reactor pool bottom；The water outlet device 3 wraps
Include water outlet main pipe 9, outlet canal 10, effluent weir 11, outer flow-stopping plate 12, interior flow-stopping plate 13；The outlet canal 10 connects with water outlet main pipe 9
It connects, the effluent weir 11 is located at the top of outlet canal 10, and connect with outlet canal 10, and the outer flow-stopping plate 12 is vertical baffle
The pond body 1 of plate, vertical flow-stopping plate and reactor connects, and the interior flow-stopping plate 13 is located at 10 bottom of outlet canal, and with outlet canal 10
Connection；The interior flow-stopping plate 13 arranges that the value of the angle is 30-60 degree in a manner of forming an angle with outlet canal；Institute
Stating water outlet device 3 is to be connected by outlet canal 10 with reactor pond body 1.
Canal 4 is designed according to non-flowing full in the water inlet, the coefficient of roughness 0.0013, and degree of filling range is 0.5-0.8, preferably
0.6, range of grade 0.002-0.005, preferably 0.003.The influent weir 5 is right angle trigonometry weir, and influent weir 5 is located in water inlet
4 top of canal, interior canal 4 is connect with intaking.Outer 6 bottom of canal of the water inlet is connect with vertical water inlet pipe 7, interior canal 4 of intaking, and water inlet is outer
Canal 6, vertical water inlet pipe 7 are located on same symmetry axis, and vertical 7 bottom of water inlet pipe is divided into the pipe of four direction, with water
Square at 27 °, 153 °, 207 °, 333 °, by the vertical horn mouth 8 of this angular distribution, each vertical horn mouth can be uniform respectively
Be distributed in 1 bottom of reactor pond body.The range of 8 opening angle of vertical horn mouth is 60 ° -120 °, preferably 90 °, described
Vertical horn mouth 8 is laid in reaction pond body 3 with the central axial direction of vertical water inlet pipe 7 in circumferential at equal intervals.It is described go out
Water channel 10 is connect lower than 4 height 100-300mm of canal in intaking, no gradient, 10 bottom of outlet canal with interior flow-stopping plate 13, interior gear
Flowing plate 13 and horizontal direction angle range are at 30 ° -60 °, and preferably 45 °.The effluent weir 11 be right angle trigonometry weir, effluent weir 11
In 10 top of outlet canal, it is connect with outlet canal 10.
The working principle that the above-mentioned sewage for aerobic particle mud system of the utility model is evenly distributed with processing unit is as follows:
1) sewage is selectively carried out by water inlet device being uniformly distributed: using canal collection in intaking come sewage, by into
Mill weir is dropped into canal outside water, realizes the primary shunting and distribution of sewage；
2) sewage self-flowing intake in outer canal is to vertical water inlet pipe, finally by being uniformly distributed in the vertical of reaction tank bottom of pond
Horn mouth flows into reaction tank, realizes second diffluence and the distribution of sewage；
3) due to the presence of water inlet device and water outlet device depth displacement, sewage enters outlet canal by effluent weir in reaction tank, out
The sewage of water channel flows out to outside reaction tank by outlet pipe, guarantees the continuous-stable in water distribution system running；
A kind of sewage for aerobic particle mud system of the utility model is evenly distributed with the main body of beneficial effect of processing unit
It is existing are as follows:
(1) sewage is uniformly distributed in reaction tank, water inlet is arranged in water inlet device by the shunting sewage for utilizing water inlet device selectivity
Weir, after sewage is fallen by influent weir, sewage can be redistributed, while reduce the kinetic energy of sewage in interior canal of intaking.
(2) using the barrier effect of inside and outside flow-stopping plate, relatively stable region is createed, sewage and sewage may be implemented certainly
By settling, it is advantageously implemented the separation of sewage and sludge, while reducing the concentration of suspension in water outlet.
(3) using into and out of hydrophone, the effect of water inlet ejection water is realized, sludge and organic matter of sewage sufficiently connect at gradient type
Touching builds-starvation environment of being satiated with food, is conducive to denitrification and anaerobic phosphorus release, realizes the granulating of sludge.
(4) simple process, treating capacity is big, high-efficient, pilot scale and demonstration project realization to existing granule sludge technique
Granulation plays an important role.
This reality can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
With novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to this
In embodiment, those skilled in the art's announcement according to the present utility model, do not depart from that the utility model scope made changes
Into and modification should all be within the protection scope of the utility model.
Claims (4)
1. a kind of sewage for aerobic particle mud system is evenly distributed with processing unit, it is characterised in that: the sewage is uniformly handled
Device includes reactor pond body (1), water inlet device (2), water outlet device (3), wherein the water inlet device and water outlet device are all set in reaction
In device pond body, and the elevation of water inlet device (2) is greater than the elevation of water outlet device；The water inlet device includes canal (4), influent weir in intaking
(5), the outer canal (6) of water inlet, vertical water inlet pipe (7), vertical horn mouth (8), the influent weir are located at the top for interior canal of intaking, and
Interior canal is connect with intaking, and the vertical water inlet pipe is uprightly set in reactor pond body, and vertical water inlet pipe is upper and lower
Both ends are connected with intake outer canal, vertical horn mouth respectively；The water inlet device passes through vertical horn mouth and reactor pool bottom
It is connected；The water outlet device includes water outlet main pipe (9), outlet canal (10), effluent weir (11), outer flow-stopping plate (12), interior flow-stopping plate
(13)；The outlet canal is connect with water outlet main pipe, and the effluent weir is located at the top of outlet canal, and connect with outlet canal, described
Outer flow-stopping plate is vertical flow-stopping plate, and the pond body of vertical flow-stopping plate and reactor connects, and the interior flow-stopping plate is located at outlet canal bottom,
And it is connect with outlet canal；The interior flow-stopping plate arranges that the value of the angle is 30- in a manner of forming an angle with outlet canal
60 degree；The water outlet device is to be connected by outlet canal with reactor pond body.
2. a kind of sewage for aerobic particle mud system according to claim 1 is evenly distributed with processing unit, feature exists
In: the bottom water inlet Wai Qu is connect with vertical water inlet pipe, and interior canal of intaking, outer canal of intaking, vertical water inlet pipe is located at same
On symmetry axis, the vertical water inlet pipe bottom is divided into the pipe of four direction, with horizontal direction respectively at 27 °, 153 °, 207 °,
333 °, by the vertical horn mouth of this angular distribution, each vertical horn mouth can uniformly be distributed in reactor pool bottom.
3. a kind of sewage for aerobic particle mud system according to claim 1 is evenly distributed with processing unit, feature exists
In: the range of the vertical iiared port angle is 60 ° -120 °, and the vertical horn mouth is with the center of vertical water inlet pipe
Axis direction is laid in reaction pond body at equal intervals in circumferential.
4. a kind of sewage for aerobic particle mud system according to claim 1 is evenly distributed with processing unit, feature exists
In: the outlet canal is lower than canal height 100-300mm in intaking, and no gradient, the outlet canal bottom is connect with interior flow-stopping plate, interior
Flow-stopping plate and horizontal direction angle range are at 30 ° -60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822434.XU CN209065523U (en) | 2018-11-06 | 2018-11-06 | A kind of sewage for aerobic particle mud system is evenly distributed with processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822434.XU CN209065523U (en) | 2018-11-06 | 2018-11-06 | A kind of sewage for aerobic particle mud system is evenly distributed with processing unit |
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| Publication Number | Publication Date |
|---|---|
| CN209065523U true CN209065523U (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821822434.XU Withdrawn - After Issue CN209065523U (en) | 2018-11-06 | 2018-11-06 | A kind of sewage for aerobic particle mud system is evenly distributed with processing unit |
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| CN (1) | CN209065523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231436A (en) * | 2018-11-06 | 2019-01-18 | 北京城市排水集团有限责任公司 | A kind of sewage for aerobic particle mud system is evenly distributed with processing unit and its application method |
-
2018
- 2018-11-06 CN CN201821822434.XU patent/CN209065523U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231436A (en) * | 2018-11-06 | 2019-01-18 | 北京城市排水集团有限责任公司 | A kind of sewage for aerobic particle mud system is evenly distributed with processing unit and its application method |
| WO2020093801A1 (en) * | 2018-11-06 | 2020-05-14 | 北京城市排水集团有限责任公司 | Sewage uniform distribution treatment device for aerobic granular sludge system and use method therefor |
| CN109231436B (en) * | 2018-11-06 | 2024-03-29 | 北京城市排水集团有限责任公司 | Sewage uniform distribution treatment device for aerobic granular sludge system and application method of sewage uniform distribution treatment device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190705 Effective date of abandoning: 20240329 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190705 Effective date of abandoning: 20240329 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |