CN106865756A - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
- Publication number
- CN106865756A CN106865756A CN201710249799.1A CN201710249799A CN106865756A CN 106865756 A CN106865756 A CN 106865756A CN 201710249799 A CN201710249799 A CN 201710249799A CN 106865756 A CN106865756 A CN 106865756A
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- China
- Prior art keywords
- sewage
- enhancing
- enhancing tube
- tank body
- housing sidewall
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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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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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of sewage-treatment plant, including tank body, the water inlet and the delivery port for treatment water discharge entered for sewage are provided with the tank body, the tank interior is additionally provided with the first lifting cartridge module, aeration component, separator assembly and sewage deflector, wherein, first lifting cartridge module has the first enhancing tube and the second enhancing tube, second enhancing tube can effectively strengthen sewage circulating in tank interior, so that the aeration of sewage is more abundant in tank body, mixing is more uniform, first enhancing tube can realize conveying of the sewage to separator assembly while biochemical reaction inside further enhanced sewage by sewage deflector；Based on structure of the invention, actual residence time of the sewage inside device can be increased, the biochemical effects of system are effectively ensured, the treatment water obtained after separator assembly is separated has higher quality.
Description
Technical field
The present invention relates to the field of Environment Protection in industrial processes, more particularly to a kind of sewage-treatment plant.
Background technology
Activated sludge process is a kind of important sewage water treatment method, living for the preferable organic wastewater of biochemical property
Property sludge is used widely because having the advantages that high treating effect, operating cost are low, equipment is simple, but traditional activity
Device of sludge haves the shortcomings that some can not be ignored：
1. is extended to reach the purpose of enhancing Biochemical Treatment the residence time, installation area is very big, causes land resource
Waste；
2. activated sludge concentration is relatively low in device, it is impossible to reaches treatment load very high, and cannot process high concentrated organic wastewater；
3. concentration of wastewater is raised suddenly or noxious material enters activated sludge apparatus, will cause serious to activated Sludge System
Impact, substantially reduces the treatment effect of system, or even cause the paralysis of activated Sludge System；
4. device because oxygen-transfer efficiency it is low, cause biochemical effects not good, such as enhancing Biochemical Treatment, then must increase oxygenation capacity,
And then cause operation energy consumption to dramatically increase.
In view of this, it is necessary to provide a kind of sewage-treatment plant rational in infrastructure to overcome problem above.
The content of the invention
It is contemplated that at least solving one of technical problem that prior art is present, for achieving the above object, this hair
It is bright there is provided a kind of sewage-treatment plant, its specific design mode is as follows.
A kind of sewage-treatment plant, including tank body, are provided with for the water inlet of sewage entrance and for treatment on the tank body
Water discharge delivery port, wherein, the tank interior be additionally provided with the first lifting cartridge module, aeration component, separator assembly and
Sewage deflector；Wherein,
It is described first lifting cartridge module include the first case and be arranged at first casing interior some first enhancing tubes and
Some second enhancing tubes；The aeration component has the first exposure for stretching into first enhancing tube and the second enhancing tube lower end
Air pipe；The separator assembly has the separating plate being oppositely arranged with the tank wall, the separating plate and the tank body
The settling zone for sewage standing separation is formed between the wall of side；The sewage deflector includes being arranged at the first case top
For saving the accommodating chamber of sewage, connecting the accommodating chamber and the return flow line of the settling zone, first enhancing tube
Top exit is connected with the accommodating chamber, and the top exit of second enhancing tube is connected with the tank interior, described heavy
Shallow lake area bottom has the outer circulation refluxing opening of the connection tank interior, and the delivery port is connected with the settling zone.
Further, the tank interior also has some second lifting cartridge modules, and the second lifting cartridge module includes the
Two cases and some 3rd enhancing tubes of second casing interior are arranged at, the aeration component has and stretches into the described 3rd and carry
The second aerating pipelines of cylinder lower end are risen, the top exit of the 3rd enhancing tube is connected with the tank interior.
Further, some second lifting cartridge modules are erected in the tank body, and are uniformly arranged into a regular shape
Shape, the first lifting cartridge module is erected on the center position between some second lifting cartridge modules.
Further, first case includes the first housing sidewall and is arranged at the first housing sidewall upper and lower ends
The two ends of the first top cover and the first base plate, some first enhancing tubes and second enhancing tube abut to described first respectively
Top cover and the first base plate；The first inner cover is additionally provided with inside first housing sidewall, some second enhancing tubes are equably
It is located between first housing sidewall and first inner cover, some first enhancing tubes are inside first inner cover
Uniformly it is arranged into a regular shape.
Further, projection on the side is formed with continuous cofferdam on first top cover, and the accommodating chamber is by described
One top cover encloses to set to be formed with the cofferdam.
Further, the aeration component also has the auxiliary aeration tube being arranged at the second case inner bottom part position
Road, the auxiliary aerating pipelines are used for the sewage aeration to the 3rd enhancing tube periphery in second case.
Further, the port of export of the return flow line is abutted to the upper end of the separating plate, the separating plate with described time
Some through holes that the settling zone is entered for sewage are provided with the position that the circulation road port of export is abutted；The lower end of the separating plate
With the tilted plate section gradually drawn close to the tank wall from top to bottom.
Further, second case includes the second housing sidewall and is arranged at the second housing sidewall upper and lower ends
Second top cover and the second base plate, the 3rd enhancing tube two ends abut to second top cover and the second base plate, Ruo Gansuo respectively
State the 3rd enhancing tube and be arranged at the second housing sidewall inner peripheries multiple position and center position, wherein, it is arranged at institute
State the 3rd enhancing tube at the second housing sidewall inner peripheries multiple position and be uniformly arranged into a regular shape.
The beneficial effects of the invention are as follows：The present invention first lifts cartridge module has the first enhancing tube and the second enhancing tube, its
In, the second enhancing tube can effectively strengthen sewage circulating in tank interior so that the aeration of sewage more fills in tank body
Divide, mix more uniform；First enhancing tube can be by sewage water conservancy diversion while biochemical reaction inside further enhanced sewage
Mechanism realizes conveying of the sewage to separator assembly；Based on structure of the invention, it actually increases sewage inside device
The actual residence time, the biochemical effects of system are so effectively ensured, the treatment water that obtains has after separator assembly is separated
There is higher quality；In addition, design structure of the invention in a disguised form reduces the floor space of apparatus system.
Brief description of the drawings
Fig. 1 show a kind of floor map of sewage-treatment plant；
Fig. 2 show the schematic cross-section in A-A directions in Fig. 1；
Fig. 3 show the schematic cross-section in B-B directions in Fig. 1；
Fig. 4 show a kind of top view of embodiment of the first lifting cartridge module；
Fig. 5 show the first enhancing tube component internal shown in Fig. 4 and installs fixed schematic diagram；
Fig. 6 show the distribution schematic diagram of the first enhancing tube component internal aerating pipelines shown in Fig. 4；
Fig. 7 show the schematic cross-section in M-M directions in Fig. 6；
Fig. 8 show accommodating chamber and return flow line cooperation schematic diagram at the top of the first lifting cartridge module；
Fig. 9 show a kind of top view of embodiment of the second lifting cartridge module；
Figure 10 show the second enhancing tube component internal shown in Fig. 9 and installs fixed schematic diagram；
Figure 11 show the distribution schematic diagram of the second enhancing tube component internal aerating pipelines shown in Fig. 9；
Figure 12 show the schematic cross-section in G-G directions in Figure 10.
Specific embodiment
Below with reference to shown in accompanying drawing, the present invention will be described in detail, refer to shown in Fig. 1 to Figure 12, and it is the present invention
Some better embodiments.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, sewage-treatment plant involved in the present invention includes tank body 1, is provided with tank body 1
The water inlet 11 entered for sewage and the delivery port 12 for treatment water discharge, in the present embodiment, water inlet 11 is arranged at tank body 1
Side wall and positioned at the lower position of blast fence 515, delivery port 12 is arranged at the side wall of tank body 1 and in settling zone 50.At this
In specific embodiment, a water inlet 11 and a delivery port 12 are only set on tank body 1；In further embodiments, on tank body 1
Multiple water inlets 11 and multiple delivery ports 12 can also be provided with, its specific design number of locations can be adjusted according to demand.
In this specific embodiment, the first lifting cartridge module 2, second is additionally provided with inside tank body 1 and is lifted cartridge module 3, exposed
Pneumatic module, separator assembly and sewage deflector.In further embodiments, sewage-treatment plant can not also include second
Lifting cartridge module 3.For ease of understanding the present invention, below for each concrete structure of this specific embodiment and interstructural detailed with cooperation
Describe in detail bright.
In the present embodiment, tank interior is provided with one first lifting cartridge module 2, several the second lifting cartridge modules 3,
Tank body 1 is cylindrical in shape structure, and some second lifting cartridge modules 3 are erected in tank body 1, and are uniformly arranged into a regular shape, the
One lifting cartridge module 2 is erected on the center position between some second lifting cartridge modules 3.Specifically in the present embodiment, arrangement
The regular shape of formation is annular, i.e., some second lifting cartridge modules 3 are erected in tank body 1 and are uniformly distributed in a ring, more
Specifically, the quantity of the second lifting cartridge module 3 is six in the present invention.Certainly in some other embodiment, tank body 1 can be
The other shapes such as cube, the quantity of the second lifting cartridge module 3 can also be other numerical value, and regular shape can also be just polygon
The shapes such as shape, ellipse.
With reference to shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, the first lifting cartridge module 2 of the invention includes the first case and is arranged at the
Some first enhancing tubes 21 and some second enhancing tubes 22 of one casing interior；Aeration component have stretch into the first enhancing tube 21 and
First aerating pipelines 41 of the lower end of the second enhancing tube 22.
Specifically, the first case in the present embodiment includes the first housing sidewall 200 and is arranged at the first housing sidewall
First top cover 201 and the first base plate 202 of 200 upper and lower ends, the two ends point of the enhancing tube 22 of some first enhancing tubes 21 and second
Do not abut to the first top cover 201 and the first base plate 202；First housing sidewall 200 is internally provided with the first inner cover 203, Ruo Gan
Two enhancing tubes 22 are equably located between the first housing sidewall 200 and the first inner cover 203, and some first enhancing tubes 21 are first
The inner homogeneous of inner cover 203 are arranged into a regular shape.In this specific embodiment, some first enhancing tubes 21 are uniform in a ring to be arranged
Cloth, i.e. regular shape for annular, in some other embodiment, regular shape can also be regular polygon, ellipse etc. other
Shape.The quantity of the first enhancing tube 21 and the second enhancing tube 22 in specific the present embodiment is 6, in some other embodiment
In, the quantity of the first enhancing tube 21 and the second enhancing tube 22 can be adjusted according to the actual requirements.First inner cover in the present invention
203 could be arranged to continuously shaped integral structure；It can also be provided that the multi-segment structure at interval, i.e. the first inner cover 203
It is spaced from top to bottom by some inner cover units and is formed.
With reference to shown in Fig. 2, Fig. 4, Fig. 6, Fig. 7, the first aerating pipelines 41 are input into total dry by first flange 410 and aeration wind
Road 40 connects, in some other embodiments, the first aerating pipelines 41 can also weld or bonding by way of with aeration
Wind is input into total main line 40 and connects.Aeration wind is input into total main line 40 has the aeration wind entrance 400 being connected to outside tank body 1.First
Aerating pipelines 41 extend downward the first casing interior near the position of the first base plate 202 through the first top cover 201 of the first case
Place is put, the first aerating pipelines 41 are formed with the first exposure in a ring in the first casing interior at the position of the first base plate 202
The aeration tube branch road 412 of tracheae branch road 411 and second.In the present embodiment, annular the first aeration tube branch road 411 and the second aeration
Pipe branch road 412 is arranged concentrically and has respectively the first air entraining pipe extended to inside the first enhancing tube 21, the second enhancing tube 22
4111st, the second air entraining pipe 4121.First air entraining pipe 4111, the end of the second air entraining pipe 4121 are connected to the first enhancing tube 21
And the first aeration head 4110, the second aeration head 4120 that the interior lower end of the second enhancing tube 22 is directly aerated.It is total by the input of aeration wind
Main line 40 respectively enters the into the gas inside the first aerating pipelines 41 by the first aeration head 4110, the second aeration head 4120
Inside one enhancing tube 21 and the second enhancing tube 22.
In the present invention, first lifting cartridge module 2 inside has for fixing the first enhancing tube 21, the second enhancing tube 22
First fixed cell.Three group of first fixed cell is provided with reference to shown in Fig. 7, in the present embodiment for the first enhancing tube 21, the
The fixation of two enhancing tubes 22, respectively at the upper, middle and lower position of the first casing interior.With reference to shown in Fig. 5, every group first is consolidated
Order unit includes the first annular cover 25 of some first stulls 23, some first clamping plates 24, two.Several are uniformly arranged in a ring
The first enhancing tube 21 be located between two circular cowlings 25, wherein, the first inner cover 203 and be arranged at periphery circular cowling 25 between
Some first stulls 23 are connected with, each first enhancing tube 21, the sidepiece of the second enhancing tube 22 are additionally provided with clamping plate 24 and it is entered
Row is gripped.In some other embodiment of the invention, the first fixed cell is not limited to disclosed in the present embodiment
Structure, its design basic principle be：The sewage flow inside the first lifting cartridge module 2 is not influenceed, and can guarantee that first carries
Rise the stabilization of the internal structure of cartridge module 2.
With reference to shown in Fig. 2, Fig. 5, Fig. 7, the first lifting cartridge module 2 in the present embodiment is additionally provided with positioned at the first base plate
Some first upright supports 26 of 202 bottoms, the first lifting cartridge module 2 is fixed on the interior of tank body 1 by the first upright supports 26
Portion.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, the separator assembly in the present invention has and dividing that the side wall 10 of tank body 1 is oppositely arranged
From plate 51.In the present embodiment, tank body 1 is cylindrical in shape structure, and separating plate 51 is located at the inner side of 1 side wall of tank body 10 and sets continuous ring
Shape structure, forms the settling zone 50 for sewage standing separation between separating plate 51 and the side wall of tank body 1；Certainly in some other implementation
In example, separating plate 51 can also be discrete cyclic structure.
Sewage deflector in the present invention includes being arranged at the first case top for saving the accommodating chamber 60 of sewage, connecting
The return flow line 61 of logical accommodating chamber 60 and settling zone 50.Specific to combine shown in Fig. 3, Fig. 4, Fig. 7, Fig. 8, accommodating chamber 60 is by the
One top cover 201 encloses to set to be formed with the cofferdam 62 for being arranged at the upside of the first top cover 201, wherein, cofferdam 62 is by the upside of the first top cover 201
Upward projection is formed.In the present embodiment, cofferdam 62 is the tubular wall construction for being arranged at the upside zone line of the first top cover 201.
The top exit 210 of the first enhancing tube 21 is connected with accommodating chamber 60, and the port of export of return flow line 61 is connected with settling zone 50.
In this specific implementation process, cofferdam 62 is formed to extending outside the first case from the first inner cover 203 in the one end of the first top cover 201；
Certain cofferdam 62 can also individually in the shaping of the upside of the first top cover 201.
Based on above implementation process, connected with settling zone 50 for discharging the delivery port 12 for the treatment of water in the present invention.Specifically
, located at the upside of settling zone 50, the bottom of settling zone 50 has the outer circulation refluxing opening 500 inside connection tank body 1 to delivery port 12；Its
In, the lower floor's sludge after the precipitation process of settling zone 50 is flow back into inside tank body 1 through outer circulation refluxing opening 500, upper strata treatment water
It is expelled to outside tank body 1 through delivery port 12.In addition, the top exit 220 of the second enhancing tube 22 is in cofferdam 62 in the present embodiment
Periphery, it is connected with the inside of tank body 1.
With reference to shown in Fig. 2, Fig. 3, the lower end of separating plate 51 in the present embodiment has gradually to be leaned on to the side wall of tank body 1 from top to bottom
The tilted plate section 512 for holding together, forms outer circulation refluxing opening 500, outer circulation between the lower edge of tilted plate section 512 and the side wall 10 of tank body 1
Refluxing opening 500 is set along the side wall of tank body 1.The top edge of tilted plate section 512 is also associated with riser section 511, in the present embodiment, riser
Section 511 collectively forms separating plate 51 with tilted plate section 512.
The tilted plate section 512 of separating plate 51 is designed with beneficial to sludge settling and falls after rise to inside tank body 1 in the present embodiment, when
So, the separating plate 51 in the present invention can also be other design structures, can realize that sewage collecting and precipitate and separate are base
This principle.
In the present embodiment, it is provided between the side wall 10 of separating plate 51 and tank body 1 some for being connected each other
Separator support frame group, with reference to shown in Fig. 2, each separator support frame group includes being arranged at the side of separating plate 51 and tank body 1
Some support frames 513 between wall 10.With reference to shown in Fig. 1, the separator support frame group being made up of some support frames 513 is being separated
Set in a ring in the setting direction of device assembly, in the present embodiment, with 24 groups of separator support frame groups be used for separating plate with
Being connected and the side wall 10 of tank body 1 between.Certainly, in some other embodiment, the specific composition and group of support frame group
Into can be adjusted according to the actual requirements.
With reference to shown in Fig. 2, Fig. 3, a ring shape is set in the underface of outer circulation refluxing opening 500 in the side wall 10 of tank body 1
Precipitation back flow plate 514, precipitation back flow plate 514 be downwardly extending to the inner inclination of tank body 1 from side wall 10, precipitate back flow plate
514 lower sections are additionally provided with the blast fence 515 of a ring shape, and blast fence 515 prolongs upwards from side wall 10 to the inner inclination of tank body 1
Stretch to be formed and be combined with precipitation back flow plate 514.
With reference to shown in Fig. 9, Figure 10, Figure 11, Figure 12, a kind of its specific implementation knot for showing the second enhancing tube of the invention
Structure.
In the present embodiment, the second lifting cartridge module 3 includes the second case and is arranged at some the three of the second casing interior
Enhancing tube 31, specifically, the second case includes the second housing sidewall 300 and is arranged at the upper and lower ends of the second housing sidewall 300
The second top cover 301 and the second base plate 302, the two ends of the 3rd enhancing tube 31 abut to the second top cover 301 and the second base plate respectively
302, some 3rd enhancing tubes 31 are arranged at the inner peripheries of the second housing sidewall 300 multiple position and center position.Wherein, if
The 3rd enhancing tube 31 being placed at the inner peripheries of the second housing sidewall 300 multiple position is uniformly arranged into regular shape；Specifically
Regular shape can be the shapes such as annular, or regular polygon, ellipse in the present embodiment.In the present invention, the 3rd carries
The top exit 310 for rising cylinder 31 is connected with the inside of tank body 1, i.e. the top with the 3rd enhancing tube 31 is provided with the second top cover 301
The intercommunicating pore that outlet 310 matches（Do not indicated in figure）.
With reference to shown in figure, in specifically implementation process, the second lifting cartridge module 3 is internally provided with 9 the 3rd and carries
Cylinder 31 is risen, wherein 8 are uniformly distributed in a ring along the madial wall of the second housing sidewall 300, another the 3rd enhancing tube 31 is arranged at
The center position of second housing sidewall 300.Certainly, in other embodiments of the invention, inside the second housing sidewall 300
The quantity and specific set-up mode of three enhancing tubes 31 can also be adjusted according to demand, it is not limited to setting in the present embodiment
Meter.
In the specific implementation process of the present embodiment, the first housing sidewall 200, the first inner cover 203, the second housing sidewall
300 are disposed as tubular structure, in some other embodiments, the first housing sidewall 200, the first inner cover 203, the second case
Side wall 300 is it can also be provided that other forms such as cuboid shelly.
In the present embodiment, aeration component has the second aerating pipelines 42 for stretching into the lower end of the 3rd enhancing tube 31, with reference to figure
2nd, shown in Fig. 9, Figure 11, Figure 12, the second aerating pipelines 42 are input into total main line 40 and connect by second flange 420 with aeration wind,
In some other embodiments, the second aerating pipelines 42 can also be input into total main line by way of welding or being bonded with aeration wind
40 connections.Second aerating pipelines 42 through the second case the second top cover 301 and extend downward the second casing interior near the
At the position of two base plates 302, the second aerating pipelines 42 are formed with the second casing interior at the position of the second base plate 302
The 3rd aeration tube branch road 421 in a ring, the 3rd aeration tube branch road 421 passes through the 3rd aeration tube branch road switching part 422 and second
The trunk roads of aerating pipelines 42（Do not indicated in figure）Connection.In the present embodiment, the 3rd aeration tube branch road 421 has to extend to and is in
The 3rd air entraining pipe 4211 inside some 3rd enhancing tubes 31 that annular is set；Positioned at the second case center position the 3rd carries
Rise the 3rd air entraining pipe 4211 for also having inside cylinder 31 and being introduced from the 3rd aeration tube branch road switching part 422；3rd air entraining pipe 4211
End connects the 3rd aeration head 4210 that the oriented interior lower end of 3rd enhancing tube 31 is directly aerated.Total main line 40 is input into by aeration wind
Entered inside the 3rd enhancing tube 31 by the 3rd aeration head 4210 into the gas inside the second aerating pipelines 42.
With reference to shown in Figure 11, in some embodiments of the present invention, for reinforcement sludge aeration effect, aeration component also has
The auxiliary aerating pipelines 43 at the second case inner bottom part position are arranged at, auxiliary aerating pipelines 43 are used for the in the second case the 3rd
The sewage aeration of the periphery of enhancing tube 31.It is specific in the present embodiment, auxiliary aerating pipelines 43 in a ring be laid in the second base plate
302 upsides, it is evenly spaced on the auxiliary aerating pipelines 43 of annular to be provided with some auxiliary aeration heads 430 for being aerated.
In specific implementation process, the gas in auxiliary aerating pipelines 43 can be provided by the second aerating pipelines 42, it is also possible to by aeration wind
Total main line 40 is input into directly to provide.
In addition, it is necessary to understand, the first aerating pipelines 41, the second aeration tube shown in above example of the present invention
Road 42, auxiliary aerating pipelines 43 are input into total main line 40 and provide gas by aeration wind, but in specific implementation process, the first aeration
Pipeline 41, the second aerating pipelines 42, auxiliary aerating pipelines 43 can also possess different gas sources.In the present embodiment, expose
The gas that gas wind is input into total offer of main line 40 is normal air, and in some other implementation processes, aeration wind is input into total main line 40
The gas of offer may also be other gases such as oxygen rich gas, and the first aerating pipelines 41, the second aerating pipelines 42, auxiliary aeration
Pipeline 43 can also be respectively adopted different gases.
In addition, with reference to shown in Fig. 2, in order to further strengthen the biochemical effects of the inside sewage of tank body 1, the present invention some implements
Auxiliary aeration air port 13 is additionally provided with example on the side wall 10 of tank body 1, auxiliary aeration air port 13 is used for the delivered inside of tank body 1
Gas, in specific implementation process, can be divided the gas entered by auxiliary aeration air port 13 by gas dispersing mechanism
Cloth is discharged, and produces micro-bubble, and sewage is carried out to supplement oxygenation and stirring, strengthens biochemical effects.
In the present invention, the inside of the second lifting cartridge module 3 has for fixing the fixed cell of the 3rd enhancing tube 31 second, joins
Examine shown in Figure 12, three group of second fixed cell is provided with the present embodiment for the fixation of the 3rd enhancing tube 31, respectively positioned at the
At the upper, middle and lower position of two casing interiors.With reference to shown in Figure 10, Figure 12, every group of second fixed cell includes some second stulls
32nd, some second clamping plates 33, the second circular cowling 34.Some the 3rd enhancing tubes 31 for setting in a ring are located in the second circular cowling 34
Strengthened between the second housing sidewall 300 and by second clamping plate 33 and fixed.Positioned at the second case center position the 3rd carries
Rise the outer periphery of cylinder 31 to be connected on the inside of the second circular cowling 34 by some second stulls 32, in order to prevent the second stull 32 pairs the
The destruction of three enhancing tubes 31, sheath can also be arranged with the position that the outside of the 3rd enhancing tube 31 contacts with the second stull 32
（Do not indicated in figure）.In some other embodiment of the invention, the second fixed cell is not limited to the structure in the present embodiment,
Its design basic principle be：The sewage flow inside the second lifting cartridge module 3 is not influenceed, and can guarantee that the second enhancing tube group
The stabilization of the internal structure of part 3.
With reference to shown in Fig. 2, Figure 10, the second lifting cartridge module 3 in the present embodiment is additionally provided with positioned at the bottom of the second base plate 302
Some second upright supports 35 in portion, the second lifting cartridge module 3 is fixed on the inside of tank body 1 by the second upright supports 35.
In addition, in the present invention, at the position of the first base plate 202 or close first base plate 202 of the first housing sidewall 200,
The bottom of the first enhancing tube 21 or the side wall near the bottom of the first enhancing tube 21, the bottom of the second enhancing tube 22 carry near second
Side wall, the second base plate 302 or second housing sidewall 300 of cylinder 22 bottom are risen at the position of the second base plate 302, the 3rd lifting
The bottom of cylinder 31 or the side wall near the bottom of the 3rd enhancing tube 31 are provided with and are carried in the first lifting cartridge module 2, second for sewage
Rise the through hole that cartridge module 3, tank body 1 are each internal and circulate each other（Not shown in figure）.
Basic structure based on above example, makees furtherly to the operation principle of device involved in the present invention below
It is bright：
When device works, sewage is entered into inside tank body 1 from water inlet 11, gas（It is air in the present embodiment）By aeration component
The first lifting cartridge module 2, second is directed respectively into be lifted in cartridge module 3.Inside the second lifting cartridge module 3, the 3rd enhancing tube 31
The release gas of 3rd aeration head 4210 of lower end simultaneously produces bubble in sewage, and bubble floats inside the 3rd enhancing tube 31, complete
The oxygenation of paired sewage simultaneously drives sewage to rise along the inside of the 3rd enhancing tube 31, forms sewage big inside and outside the 3rd enhancing tube 31
Than circulating again, it is promoted to inside sewage backflow to the tank body 1 of the top exit 310 of the 3rd enhancing tube 31.In the first enhancing tube
Inside component 2, sewage is in the first enhancing tube 21, the inside oxygenation of the second enhancing tube 22 and the method for operation and the base of the 3rd enhancing tube 31
This is consistent, unlike：Inside the top exit 220 of only the second enhancing tube 22 sewage backflow to tank body 1 out, and carried from first
Rise the top exit 210 of cylinder 21 sewage out and enter separator assembly and in separator assembly settling zone by sewage deflector
Precipitate and separate is to be back to the sludge inside tank body 1 from the treatment water of the outflow of delivery port 12 and from outer circulation refluxing opening 500 in 50.
It should be understood that, although the present specification is described in terms of embodiments, but not each implementation method only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Used as an entirety, technical scheme in each implementation method can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment for understanding.
Those listed above is a series of to be described in detail only for feasibility implementation method of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included within the scope of the present invention.
Claims (8)
1. a kind of sewage-treatment plant, including tank body, is provided with for the water inlet of sewage entrance and for treatment water on the tank body
The delivery port of discharge, it is characterised in that the tank interior is additionally provided with the first lifting cartridge module, aeration component, separator group
Part and sewage deflector；Wherein,
It is described first lifting cartridge module include the first case and be arranged at first casing interior some first enhancing tubes and
Some second enhancing tubes；
The aeration component has the first aerating pipelines for stretching into first enhancing tube and the second enhancing tube lower end；
The separator assembly has the separating plate being oppositely arranged with the tank wall, the separating plate and the tank wall
Between formed for sewage standing separation settling zone；
The sewage deflector includes being arranged at accommodating chamber, the connection appearance of the first case top for savings sewage
Receive chamber and the return flow line of the settling zone, the top exit of first enhancing tube is connected with the accommodating chamber, described
The top exit of the second enhancing tube is connected with the tank interior, and the settling zone bottom has the outer of the connection tank interior
Head piece is looped back, the delivery port is connected with the settling zone.
2. sewage-treatment plant according to claim 1, it is characterised in that the tank interior also has some second to carry
Cartridge module is risen, the second lifting cartridge module includes the second case and is arranged at some 3rd liftings of second casing interior
Cylinder, the aeration component has the second aerating pipelines for stretching into the 3rd enhancing tube lower end, the top of the 3rd enhancing tube
Outlet is connected with the tank interior.
3. sewage-treatment plant according to claim 2, it is characterised in that some second liftings cartridge modules are erected on
In the tank body, and a regular shape is uniformly arranged into, the first lifting cartridge module is erected on some second liftings
Center position between cartridge module.
4. sewage-treatment plant according to claim 1, it is characterised in that first case includes the first housing sidewall
And it is arranged at first top cover and the first base plate of the first housing sidewall upper and lower ends, some first enhancing tubes and described
The two ends of the second enhancing tube abut to first top cover and the first base plate respectively；It is additionally provided with inside first housing sidewall
First inner cover, some second enhancing tubes are equably located between first housing sidewall and first inner cover, if
Do first enhancing tube and be arranged into a regular shape in the first inner cover inner homogeneous.
5. sewage-treatment plant according to claim 4, it is characterised in that projection on the side is formed on first top cover
There is continuous cofferdam, the accommodating chamber is enclosed to set and formed by first top cover with the cofferdam.
6. sewage-treatment plant according to claim 2, it is characterised in that the aeration component also have be arranged at it is described
Auxiliary aerating pipelines at second case inner bottom part position, the auxiliary aerating pipelines are used in second case described the
The sewage aeration of three enhancing tubes periphery.
7. sewage-treatment plant according to claim 1, it is characterised in that the port of export of the return flow line is abutted to institute
State the upper end of separating plate, be provided with the position that the separating plate is abutted with the return flow line port of export entered for sewage it is described
Some through holes of settling zone；The lower end of the separating plate has the tilted plate section gradually drawn close to the tank wall from top to bottom.
8. sewage-treatment plant according to claim 2, it is characterised in that second case includes the second housing sidewall
And second top cover and the second base plate of the second housing sidewall upper and lower ends are arranged at, the 3rd enhancing tube two ends are supported respectively
Second top cover and the second base plate are connected to, it is many that some 3rd enhancing tubes are arranged at the second housing sidewall inner peripheries
Individual position and center position, wherein, it is arranged at the at the second housing sidewall inner peripheries multiple position the described 3rd and carries
Rise cylinder and be uniformly arranged into a regular shape.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249799.1A CN106865756B (en) | 2017-04-17 | 2017-04-17 | Sewage treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249799.1A CN106865756B (en) | 2017-04-17 | 2017-04-17 | Sewage treatment device |
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| CN106865756A true CN106865756A (en) | 2017-06-20 |
| CN106865756B CN106865756B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710249799.1A Active CN106865756B (en) | 2017-04-17 | 2017-04-17 | Sewage treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184980A (en) * | 2020-12-29 | 2021-07-30 | 中海油天津化工研究设计院有限公司 | Internal member for reinforcing biochemical mixed mass transfer reaction process of refining wastewater |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150621A (en) * | 2014-08-27 | 2014-11-19 | 苏州清然环保科技有限公司 | Pneumatic liquid level lifting device |
| CN104150589A (en) * | 2014-08-26 | 2014-11-19 | 朱江 | Integrated non-gradient activated sludge sewage treatment device |
| CN205933382U (en) * | 2016-08-18 | 2017-02-08 | 中石化炼化工程（集团）股份有限公司 | Circulation flow reactor |
| CN206751504U (en) * | 2017-04-17 | 2017-12-15 | 苏州清然环保科技有限公司 | A kind of sewage-treatment plant |
-
2017
- 2017-04-17 CN CN201710249799.1A patent/CN106865756B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150589A (en) * | 2014-08-26 | 2014-11-19 | 朱江 | Integrated non-gradient activated sludge sewage treatment device |
| CN104150621A (en) * | 2014-08-27 | 2014-11-19 | 苏州清然环保科技有限公司 | Pneumatic liquid level lifting device |
| CN205933382U (en) * | 2016-08-18 | 2017-02-08 | 中石化炼化工程（集团）股份有限公司 | Circulation flow reactor |
| CN206751504U (en) * | 2017-04-17 | 2017-12-15 | 苏州清然环保科技有限公司 | A kind of sewage-treatment plant |
Non-Patent Citations (1)
| Title |
|---|
| 王凯军等: "《UASB工艺的理论与工程实践》", 31 December 2000, 中国环境科学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184980A (en) * | 2020-12-29 | 2021-07-30 | 中海油天津化工研究设计院有限公司 | Internal member for reinforcing biochemical mixed mass transfer reaction process of refining wastewater |
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| CN106865756B (en) | 2023-05-26 |
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