CN209128135U - A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit - Google Patents
A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit Download PDFInfo
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- CN209128135U CN209128135U CN201821823053.3U CN201821823053U CN209128135U CN 209128135 U CN209128135 U CN 209128135U CN 201821823053 U CN201821823053 U CN 201821823053U CN 209128135 U CN209128135 U CN 209128135U
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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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Abstract
The utility model relates to a kind of pressure current 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 water inlet supervisor, interior canal of 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, outer canal of intaking is connect with vertical water inlet pipe, and vertical water inlet pipe is connect with vertical horn mouth；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 effluent weir is located at the top of outlet canal, and outer flow-stopping plate is vertical flow-stopping plate, and vertical flow-stopping plate is connect with reactor pond body, and interior flow-stopping plate is located at outlet canal bottom；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 pressure for aerobic particle mud system
Stream sewage is 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.
Summary of the invention
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 pressure current sewage of aerobic particle mud system, with reasonable in design, easy for operation, fortune
The row advantage that low energy consumption, later maintenance cost is low, can be realized organic matter and contacts ideal effect with sludge.
In order to achieve the above object, the utility model adopts the following technical solution realizes:
A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit, which is uniformly handled
Device includes reactor pond body, water inlet device, water outlet device, wherein the water inlet device include water inlet supervisor, intake in canal, influent weir,
Intake outer canal, vertical water inlet pipe, vertical horn mouth, the water inlet supervisor connect with the interior canal of water inlet, the influent weir positioned at into
The top of canal in water, and connect with interior canal of intaking, the outer canal of the water inlet is connect with vertical water inlet pipe, the vertical water inlet pipe
It is connect with vertical horn mouth；The water inlet device is connected by vertical horn mouth with reactor pool bottom；The water outlet device packet
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, the water outlet
Weir is located at the top of outlet canal, and connect with outlet canal, and the outer flow-stopping plate is vertical flow-stopping plate, vertical flow-stopping plate and reactor
Pond body connection, the interior flow-stopping plate is located at outlet canal bottom, and connect with outlet canal；The interior flow-stopping plate with outlet canal at one
The mode at clamp angle arranges that the value of the angle is 30-60 degree, and preferably interior flow-stopping plate angle is 45 °.
As advanced optimizing for above scheme, water outlet device is to be connected by water outlet main pipe with reactor pond body.
As advanced optimizing for above scheme, the water inlet device and water outlet device are along reactor pond body center center
Symmetrical, each water inlet device is to be spacedly distributed, interval 1-3m, is preferably spaced 2m, and each water outlet device is to divide at equal intervals
Cloth, interval 1-3m are preferably spaced 2m, and reactor pond body the right and left sewage is the same as into the same as out.
As advanced optimizing for above scheme, water inlet supervisor be include first order variable diameter, second level variable diameter, third
Grade variable diameter etc., wherein first order variable diameter is successively decreased with 50mm, and second level variable diameter is successively decreased with 25mm, and third level variable diameter is successively decreased with 15mm,
Such as caliber is respectively DN325, DN275, DN225, DN200, DN175, DN125, the water outlet main pipe is that caliber range is
DN300-DN350, preferably DN325.
As advanced optimizing for above scheme, the influent weir is right angle trigonometry weir, and influent weir is located at the interior canal top that intakes
Portion, interior canal is connect with intaking.
As advanced optimizing for above scheme, the bottom water inlet Wai Qu is connect with vertical water inlet pipe, interior canal of intaking,
Intake outer canal, vertical water inlet pipe and vertical horn mouth is located on same symmetry axis, the elevation of the outlet canal compared into
The low 100-300mm of the elevation of canal in water, and without the gradient.
As advanced optimizing for above scheme, the outlet canal bottom is connect with interior flow-stopping plate, interior flow-stopping plate and level
Direction is at 45 °.The advantage being arranged in this way is interior flow-stopping plate and outer flow-stopping plate and outlet canal, forms one opening up half and seals
The aerobic particle mud of closed zone, i.e. aerobic particle mud quiescent setting area, precipitating slides along interior flow-stopping plate to reactor pond body
In, sewage is entered in outlet canal by effluent weir, is discharged by water outlet main pipe, realizes the separation of sludge and sewage.
As advanced optimizing for above scheme, the effluent weir is right angle trigonometry weir, and effluent weir is located at the top of outlet canal,
It is connect with outlet canal.
Processing unit is evenly distributed with as follows using the pressure current sewage for aerobic particle mud system of the utility model
The utility model has the advantages that
(1) the utility model using water inlet supervisor variable diameter step by step, control water inlet supervisor in each vertical cross section flow velocity or
Flow is consistent, guarantees the continuous-stable of the water flow during water inlet.
(2) the utility model utilizes the shunting sewage of water inlet device selectivity, and sewage is uniformly distributed in reaction tank, water inlet device
Middle setting influent weir, after sewage is fallen by influent weir, sewage can be redistributed, at the same reduce intake in canal sewage it is dynamic
Energy.
(3) the utility model utilizes the barrier effect of inside and outside flow-stopping plate, creates relatively stable region, sewage and sewage
Free settling may be implemented, be advantageously implemented the separation of sewage and sludge, while reducing the concentration of suspension in water outlet.Interior baffle
Plate is interior flow-stopping plate and outer flow-stopping plate and outlet canal from the horizontal by 45 ° of advantage, forms one opening up half and seals
The aerobic particle mud of closed zone, i.e. aerobic particle mud quiescent setting area, precipitating slides along interior flow-stopping plate to reactor pond body
In, sewage is entered in outlet canal by effluent weir, is discharged by water outlet main pipe, realizes the separation of sludge and sewage.
(4) the utility model utilizes the effect that water inlet ejection water is realized into and out of hydrophone, and sludge and organic matter of sewage are at ladder
Degree type comes into full contact with, and builds-starvation environment of being satiated with food, is conducive to denitrification and anaerobic phosphorus release, realizes the granulating of sludge.
(5) simple process, treating capacity is big, high-efficient, pilot scale and demonstration project realization to existing granule sludge technique
Granulation plays an important role.
Detailed description of the invention
Fig. 1 is that the utility model pressure current sewage is evenly distributed with processing unit schematic side view.
Fig. 2 is that the utility model pressure current sewage is evenly distributed with processing unit schematic elevation view.
Fig. 3 is that the utility model pressure current sewage is evenly distributed with processing unit right side view.
The meaning of each appended drawing reference is as follows in figure:
1, reactor pond body；2, water inlet device；3, water outlet device；4, water inlet supervisor；5, canal in intaking；6, influent weir；7, it intakes
Outer canal；8, vertical water inlet pipe；9, vertical horn mouth；10, water outlet main pipe；11, outlet canal；12, effluent weir；13, outer flow-stopping plate；
14, interior flow-stopping plate.
Specific embodiment
1-3 is evenly distributed with processing unit to the utility model pressure current sewage and is described in detail with reference to the accompanying drawing.
A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit, this is used for aerobic particle mud system
It includes reactor pond body 1, water inlet device 2, water outlet device 3 that the pressure current sewage of system, which is evenly distributed with processing unit, wherein the water inlet device includes
Water inlet supervisor 4, interior canal 5 of intaking, influent weir 6, the outer canal 7 of water inlet, vertical water inlet pipe 8, vertical horn mouth 9, the water inlet supervisor 4
Interior canal 5 is connect with intaking, and the influent weir 6 is located at the top for interior canal 5 of intaking, and connect with interior canal 5 of intaking, the outer canal of the water inlet
7 connect with vertical water inlet pipe 8, and the vertical water inlet pipe 8 is connect with vertical horn mouth 9；The water inlet device passes through vertical loudspeaker
Mouth is connected with reactor pool bottom；The water outlet device 3 includes water outlet main pipe 10, outlet canal 11, effluent weir 12, outer baffle
Plate 13, interior flow-stopping plate 14；The outlet canal 11 is connect with water outlet main pipe 10, and the effluent weir 12 is located at the top of outlet canal 11,
And connect with outlet canal 11, the outer flow-stopping plate 13 is vertical flow-stopping plate, and vertical flow-stopping plate is connect with reactor pond body 1；It is described
Interior flow-stopping plate 14 is located at outlet canal bottom, and connect with outlet canal 11；The interior flow-stopping plate 14 with outlet canal to form an angle
Mode arrange that the value of the angle is 30-60 degree, preferably in flow-stopping plate angle be 45 °；The water outlet device 3 is by going out
Water supervisor 10 is connected with reactor pond body 1.
The water inlet device 2 and water outlet device 3 are to be distributed along 1 center central symmetry of reactor pond body, and each water inlet device 2 is etc.
It being spaced apart, interval 1-3m, is preferably spaced 2m, each water outlet device 3 is to be spacedly distributed, interval 1-3m,
Every preferably 2m, 1 the right and left sewage of reactor pond body is the same as into the same as out.
Water inlet supervisor 4 be include first order variable diameter, second level variable diameter, third level variable diameter etc., wherein first order variable diameter
Successively decreased with 50mm, second level variable diameter is successively decreased with 25mm, and third level variable diameter is successively decreased with 15mm, caliber be respectively DN325, DN275,
DN225, DN200, DN175, DN125, it is DN300-DN350 that the water outlet main pipe 10, which is caliber range, preferably DN325.
The influent weir 6 is right angle trigonometry weir, and influent weir 6 is in intaking at the top of canal, and interior canal 5 is connect with intaking.
Outer 7 bottom of canal of the water inlet is connect with vertical water inlet pipe 8, interior canal 5 of intaking, the outer canal 7 of water inlet, vertical water inlet pipe
8 and vertical horn mouth 9 be located on same symmetry axis, the elevation of the outlet canal 11 is low compared to the elevation of the interior canal 5 of water inlet
100-300mm, and without the gradient.
11 bottom of outlet canal is connect with interior flow-stopping plate 14, and from the horizontal by 45 °, advantage is interior interior flow-stopping plate 14
Flow-stopping plate 14 and outer flow-stopping plate 13 and outlet canal 11, form an opening up semi enclosed area, i.e. aerobic particle mud is static
Settling zone, the aerobic particle mud of precipitating slide along interior flow-stopping plate 14 into reactor pond body 1, sewage by effluent weir 12 into
Enter in outlet canal 11, be discharged by water outlet main pipe 10, realizes the separation of sludge and sewage.
The effluent weir 12 is right angle trigonometry weir, and effluent weir 12 is located at the top of outlet canal, connect with outlet canal 11.
The above-mentioned pressure current sewage for aerobic particle mud system of the utility model is evenly distributed with the working principle of processing unit
It is as follows:
1) it uses pressure limit for 0.1MPa-10Mpa, preferably pressure 1Mpa, makes to be responsible for into water full of sewage, pass through water inlet
The caliber of supervisor variable diameter step by step, each vertical cross section flow velocity is responsible in control water inlet or flow is consistent, and water inlet device is utilized to carry out sewage
It is uniformly distributed, and sewage is made to enter canal in water inlet；
2) using intake in canal collect come sewage, dropped to by influent weir into canal outside water, realize sewage once divide
Stream, to vertical water inlet pipe, flows into reaction tank through vertical horn mouth, realizes sewage with the sewage self-flowing in the outer canal of distribution water inlet
Second diffluence and distribution；
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 water outlet main pipe, guarantees the continuous-stable in water distribution system running.
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 (5)
1. a kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit, it is characterised in that: the pressure current is dirty
It includes reactor pond body (1), water inlet device (2), water outlet device (3) that water, which is evenly distributed with processing unit, wherein the water inlet device includes water inlet master
Canal (5), influent weir (6), the outer canal (7) of water inlet, vertical water inlet pipe (8), vertical horn mouth (9) in managing (4), intaking；It is described into
Water supervisor connect with interior canal of intaking；The influent weir is located at the top for interior canal of intaking, and connect with interior canal of intaking；Outside the water inlet
Canal is connect with vertical water inlet pipe；The vertical water inlet pipe is connect with vertical horn mouth；The water inlet device passes through vertical loudspeaker
Mouth is connected with reactor pool bottom；The water outlet device includes water outlet main pipe (10), outlet canal (11), effluent weir (12), outer
Flow-stopping plate (13), interior flow-stopping plate (14)；The outlet canal is connect with water outlet main pipe；The effluent weir is located at the top of outlet canal,
And it is connect with outlet canal；The outer flow-stopping plate is vertical flow-stopping plate, and vertical flow-stopping plate is connect with reactor pond body；The interior baffle
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, institute
The value for stating angle is 30-60 degree；The water outlet device is to be connected by water outlet main pipe with reactor pond body.
2. a kind of pressure current sewage for aerobic particle mud system according to claim 1 is evenly distributed with processing unit,
Be characterized in that: the water inlet device and water outlet device are distributed along reactor pond body center central symmetry, and each water inlet device is between waiting
Every distribution, interval 1-3m, each water outlet device is to be spacedly distributed, interval 1-3m, reactor pond body the right and left
Sewage is the same as into the same as out.
3. a kind of pressure current sewage for aerobic particle mud system according to claim 1 is evenly distributed with processing unit,
Be characterized in that: water inlet supervisor be include first order variable diameter, second level variable diameter, third level variable diameter, wherein first order variable diameter with
50mm successively decreases, and second level variable diameter is successively decreased with 25mm, and third level variable diameter is successively decreased with 15mm, and the water outlet main pipe is that caliber range is
DN300-DN350。
4. a kind of pressure current sewage for aerobic particle mud system according to claim 1 is evenly distributed with processing unit,
Be characterized in that: the bottom water inlet Wai Qu is connect with vertical water inlet pipe, intake in canal, the outer canal of water inlet, vertical water inlet pipe with
And vertical horn mouth is located on same symmetry axis, the elevation of the outlet canal compared to the interior canal of water inlet the low 100-300mm of elevation,
And without the gradient.
5. a kind of pressure current sewage for aerobic particle mud system according to claim 1 is evenly distributed with processing unit,
Be characterized in that: the outlet canal bottom is connect with interior flow-stopping plate, and interior flow-stopping plate is from the horizontal by 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823053.3U CN209128135U (en) | 2018-11-06 | 2018-11-06 | A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823053.3U CN209128135U (en) | 2018-11-06 | 2018-11-06 | A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit |
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| CN209128135U true CN209128135U (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821823053.3U Withdrawn - After Issue CN209128135U (en) | 2018-11-06 | 2018-11-06 | A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293159A (en) * | 2018-11-06 | 2019-02-01 | 北京城市排水集团有限责任公司 | A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit and its application method |
| CN111207511A (en) * | 2020-01-19 | 2020-05-29 | 河北建筑工程学院 | Efficient heat exchange method for fan-free solid heat storage electric boiler |
-
2018
- 2018-11-06 CN CN201821823053.3U patent/CN209128135U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293159A (en) * | 2018-11-06 | 2019-02-01 | 北京城市排水集团有限责任公司 | A kind of pressure current sewage for aerobic particle mud system is evenly distributed with processing unit and its application method |
| CN109293159B (en) * | 2018-11-06 | 2023-09-12 | 北京城市排水集团有限责任公司 | Pressure flow sewage uniform distribution treatment device for aerobic granular sludge system and application method thereof |
| CN111207511A (en) * | 2020-01-19 | 2020-05-29 | 河北建筑工程学院 | Efficient heat exchange method for fan-free solid heat storage electric boiler |
| CN111207511B (en) * | 2020-01-19 | 2022-02-18 | 河北建筑工程学院 | Efficient heat exchange method for fan-free solid heat storage electric boiler |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190719 Effective date of abandoning: 20230912 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190719 Effective date of abandoning: 20230912 |