CN208949101U - A kind of SBR sewage-treatment plant - Google Patents
A kind of SBR sewage-treatment plant Download PDFInfo
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- CN208949101U CN208949101U CN201821709042.2U CN201821709042U CN208949101U CN 208949101 U CN208949101 U CN 208949101U CN 201821709042 U CN201821709042 U CN 201821709042U CN 208949101 U CN208949101 U CN 208949101U
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- sewage
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- sludge
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Abstract
The utility model is suitable for technical field of sewage, provide a kind of SBR sewage-treatment plant, it include: sewage collecting basin, sewage conditioning tank, stripping tower, SBR treatment pool and discharge bay, the sewage collecting basin, sewage conditioning tank, stripping tower, SBR treatment pool is connected to by elevator pump with pipeline with discharge bay, wherein, the top of the sewage collecting basin is provided with water inlet, the lower part of the sewage collecting basin is connected to the top of the sewage conditioning tank, the lower part of the sewage conditioning tank is connected to the top of the stripping tower, the stripping tower is connect by ventilation pipe with external first air blower, the top of SBR treatment pool described in the lower part of the stripping tower is connected to, the top of the SBR treatment pool is provided with biodegradable pond, lower part is provided with mudpan, the biodegradable pond of the SBR treatment pool Lower part be connected to the top of the discharge bay, the lower part of the discharge bay is provided with water outlet.
Description
Technical field
The utility model belongs to technical field of sewage more particularly to a kind of SBR sewage-treatment plant.
Background technique
In sewage treatment field, SBR technique, that is, sequencing batch active sludge is a kind of deformation of traditional activated sludge process,
It is a kind of activated sludge sewage disposal technology run according to intermittent aerating mode.It is different from traditional waste water treatment process, SBR
The mode of operation that technology is divided using the mode of operation substitution space of time segmentation.With the continuous development of science and technology, SBR method
In municipal sewage, industrial wastewater using more and more extensive, but there is also many limitations for the technology simultaneously, for example intermittently go out
Water, it is desirable that subsequent structures volume is larger, and make SBR technique connect other continuous processing techniques when it is more difficult.In addition,
When several sbr reactor device parallel runnings, each reactor in different times in be respectively served as into water conditioning tank, aeration tank or
It is sedimentation basin, is both needed to be equipped with a set of aerating system in each reactor, strains the relevant devices such as water system, and each pond is alternate run
, therefore the utilization rate of equipment is low.That there is also reactor volume utilization rates is low simultaneously, head loss is big, whole system oxygen benefit
With rate it is low, be not suitable for the defects of large-scale wastewater treatment plant.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the utility model provides a kind of SBR sewage-treatment plant, knot
Structure is simple, realizes continuous flow, keeps constant level, and capacity utilization is high, facilitates the techniques such as the subsequent disinfection of series connection, Duo Gechi
Son runs without interruption simultaneously, improves efficiency, reduces operating cost.
The utility model is realized in this way a kind of SBR sewage-treatment plant, comprising: sewage collecting basin, sewage are adjusted
Pond, stripping tower, SBR treatment pool and discharge bay, the sewage collecting basin, sewage conditioning tank, stripping tower, SBR treatment pool and water outlet
Pond is connected to by elevator pump with pipeline, wherein the top of the sewage collecting basin is provided with water inlet, the sewage collecting basin
Lower part is connected to the top of the sewage conditioning tank, and the lower part of the sewage conditioning tank is connected to the top of the stripping tower, institute
It states stripping tower to connect by ventilation pipe with external first air blower, the top of SBR treatment pool described in the lower part of the stripping tower
Connection, the top of the SBR treatment pool are provided with biodegradable pond, and lower part is provided with mudpan, the SBR treatment pool
The lower part in biodegradable pond is connected to the top of the discharge bay, and the lower part of the discharge bay is provided with water outlet.
Preferably, pH value regulating device and controller, the pH value regulating device packet are installed on the sewage conditioning tank
PH sensor and dosing tank are included, the dosing tank is located at the top of pH sensor, and the pH sensor is connect with the controller,
It will test information by pH sensor and be transmitted to controller, controller, which controls, determines added amount of chemical.
Preferably, the SBR treatment pool includes outer wall and the internal partition wall for being set to inside outer wall, and the internal partition wall is by SBR
Processing pond is separated into internal reaction zone and the discharge chamber between outer wall and internal partition wall, and the biodegrade pond is located at described
The top of reaction zone, the mudpan are located at the lower part of the reaction zone, the biodegrade pond and mudpan it
Between be provided with filter device.
Preferably, agitating device and micro-hole aerator, the micro-hole aerator setting are provided in the biodegradable pond
It is connect by aeration tube with external second air blower in the biodegradable bottom of pond portion, the agitating device is set to the micropore
Above aerator.
Preferably, conical hopper, taper sludge slide unit and mud discharging mouth, the cone are provided in the mudpan
Shape funnel is located at below the filter device connect with the internal partition wall, the taper sludge slide unit be located at conical hopper lower section and
The connection of sludge settling bottom of pond portion, the conical hopper tip is corresponding with the taper sludge slide unit tip, the mud discharging
Mouth is set to the taper sludge slide unit two sides.
Preferably, sludge reflux pump is additionally provided in the mudpan, the sludge reflux pump passes through sludge reflux
Pipeline is connected to the sewage collecting basin, and sludge reflux valve is provided on sludge return pipe.
Preferably, multiple exhaust outlets, multiple exhaust outlets are provided with below the conical hopper and internal partition wall connecting pin
Exhaust pipe is connected with to extend to outside discharge chamber.
Preferably, effluent weir and chlorination equipment are provided in the discharge bay, discharge bay is separated into mixed by the effluent weir
Close area and exhalant region, the chlorination equipment is installed on mixed zone, the outside of the effluent weir close to discharge bay water outlet, it is interior
Side is close to chlorination equipment.
Preferably, the inlet and outlet are respectively arranged with water inflow filter and out water filter.
Preferably, the water inflow filter and out water filter be filter screen.
SBR sewage-treatment plant provided by the embodiment of the utility model, structure is simple, realizes continuous flow, keeps water
Position is constant, and capacity utilization is high, facilitates techniques, multiple ponds such as the subsequent disinfection of series connection to run without interruption simultaneously, improves efficiency,
Reduce operating cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.
Fig. 1 is a kind of structural schematic diagram of SBR sewage-treatment plant provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the utility model embodiment, it should be noted that term " center ", "lower", "left", "right", " is erected at "upper"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is position based on the figure or positional relationship, is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation of the utility model.In addition, term " first ",
" second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, equally, "one", " one "
Or the similar word such as "the" does not indicate that quantity limits yet, but indicate that there are at least one.The classes such as " comprising " or "comprising"
As word mean to occur element or object before the word cover the element for appearing in the word presented hereinafter or object and
It is equivalent, and is not excluded for other elements or object.
In addition, in the utility model embodiment unless specifically defined or limited otherwise, term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be and be directly connected to, can also be connected by intermediary brief introduction, can be two
Connection inside element.For the ordinary skill in the art, it can understand that above-mentioned term is practical at this with concrete condition
Concrete meaning in novel.
SBR sewage-treatment plant provided by the embodiment of the utility model, structure is simple, realizes continuous flow, keeps water
Position is constant, and capacity utilization is high, facilitates techniques, multiple ponds such as the subsequent disinfection of series connection to run without interruption simultaneously, improves efficiency,
Reduce operating cost.
The specific implementation of the utility model is described in detail below in conjunction with specific embodiment.
Embodiment
Referring to Fig. 1, the present embodiment provides a kind of SBR sewage-treatment plants, comprising: sewage collecting basin 100, sewage are adjusted
Pond 200, stripping tower 300, SBR treatment pool 400 and discharge bay 500, the sewage collecting basin 100, sewage conditioning tank 200, stripping
Tower 300, SBR treatment pool 400 and discharge bay 500 are connected to by elevator pump 101 with pipeline, wherein the sewage collecting basin 100
Top is provided with water inlet 110, and the lower part of the sewage collecting basin 100 is connected to the top of the sewage conditioning tank 200, described
The lower part of sewage conditioning tank 200 is connected to the top of the stripping tower 300, the stripping tower 300 by ventilation pipe with it is external
First air blower 102 connects, the top connection of SBR treatment pool 400 described in the lower part of the stripping tower 300, the SBR treatment pool
400 top is provided with biodegradable pond 410, and lower part is provided with mudpan 420, the biology drop of the SBR treatment pool 400
The lower part in solution pond 410 is connected to the top of the discharge bay 500, and the lower part of the discharge bay 500 is provided with water outlet 510, knot
Structure is simple, realizes continuous flow, keeps constant level, and capacity utilization is high, facilitates the techniques such as the subsequent disinfection of series connection, Duo Gechi
Son runs without interruption simultaneously, improves efficiency, reduces operating cost.
In the utility model embodiment, pH value regulating device and controller are installed on the sewage conditioning tank 200
230, the pH value regulating device includes pH sensor 210 and dosing tank 220, and the dosing tank 220 is located at pH sensor 210
Top, the pH sensor 210 are connect with the controller 230, be will test information by pH sensor and are transmitted to controller, control
Device processed, which controls, determines added amount of chemical, wherein the controller is set on sewage conditioning tank lateral wall.
In the utility model embodiment, the SBR treatment pool 400 includes outer wall 401 and is set on the inside of outer wall 401
SBR treatment pool 400 is separated into internal reaction zone and between outer wall and internal partition wall by internal partition wall 402, the internal partition wall 402
Discharge chamber 430, the biodegrade pond 410 is located at the top of the reaction zone, the mudpan 420 be located at it is described instead
The lower part in area is answered, is provided with filter device 440 between the biodegrade pond 410 and mudpan 420, it is preferably, described
Filter device 440 can be carbon fiber filter net.Wherein, agitating device 411 is provided in the biodegradable pond 410 and micropore exposes
Gas device 412, the micro-hole aerator 412 are set to biodegradable 410 bottom of pond and pass through aeration tube and external second air blast
Machine 103 connects, and the agitating device 411 is set to 412 top of micro-hole aerator.It is arranged in the mudpan 420
There are conical hopper 421, taper sludge slide unit 422 and mud discharging mouth 423, the conical hopper 421 is located at the filter device
440 lower sections are connect with the internal partition wall 102, and the taper sludge slide unit 422 is located at 421 lower section of conical hopper and mudpan
The connection of 420 bottoms, 421 tip of conical hopper is corresponding with taper sludge 422 tips of slide unit, the mud discharging mouth
423 are set to 422 two sides of taper sludge slide unit.In the present embodiment, the conical hopper 421 is connect with internal partition wall 402
End lower section is provided with multiple exhaust outlets 431, and multiple exhaust outlets 431 are connected with exhaust pipe and extend to outside discharge chamber 430.
As a preferred embodiment, sludge reflux pump 424, the sludge are additionally provided in the mudpan 420
Reflux pump 424 is connected to by sludge return pipe with the sewage collecting basin 100, and sludge is provided on sludge return pipe and is returned
Flow valve 425.
In the utility model embodiment, effluent weir 520 and chlorination equipment 530 are provided in the discharge bay 500, it is described
Discharge bay 500 is separated into mixed zone and exhalant region by effluent weir 520, and the chlorination equipment 530 is installed on mixed zone, the water outlet
The outside on weir 520 is at the water outlet 510 of discharge bay, and inside is close to chlorination equipment 530.
In the utility model embodiment, the water inlet 110 and water outlet 510 are respectively arranged with water inflow filter and go out
Water filter.Preferably, the water inflow filter and water filter can be filter screen out.
The SBR sewage-treatment plant that above-mentioned utility model embodiment provides, structure is simple, realizes continuous flow, keeps
Constant level, capacity utilization is high, facilitates techniques, multiple ponds such as the subsequent disinfection of series connection to run without interruption simultaneously, improves effect
Rate reduces operating cost.
There is the following to need to illustrate:
(1), unless otherwise defined, in the embodiments of the present invention and attached drawing, same label represents same meaning.
(2), in the utility model embodiment attached drawing, the structure being related to the utility model embodiment is related only to,
His structure, which can refer to, to be commonly designed.
(3), for clarity, in the attached drawing for describing the embodiments of the present invention, the thickness in layer or region
It is amplified.It is appreciated that ought such as layer, film, region or substrate etc element be referred to as be located at another element "above" or "below"
When, which " direct " can be located at "above" or "below" another element, or may exist intermediary element.
(4), in the absence of conflict, the feature in the same embodiment of the utility model and different embodiment can phase
Mutually combination.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of SBR sewage-treatment plant characterized by comprising sewage collecting basin, sewage conditioning tank, stripping tower, at SBR
Pond and discharge bay are managed, the sewage collecting basin, sewage conditioning tank, stripping tower, SBR treatment pool and discharge bay pass through elevator pump and pipe
Road connection, wherein the top of the sewage collecting basin is provided with water inlet, the lower part of the sewage collecting basin and the sewage tune
The top connection in pond is saved, the lower part of the sewage conditioning tank is connected to the top of the stripping tower, and the stripping tower passes through ventilation
Pipeline is connect with external first air blower, the top connection of SBR treatment pool described in the lower part of the stripping tower, the SBR processing
The top in pond is provided with biodegradable pond, and lower part is provided with mudpan, the lower part in the biodegradable pond of the SBR treatment pool
It is connected to the top of the discharge bay, the lower part of the discharge bay is provided with water outlet.
2. SBR sewage-treatment plant as described in claim 1, which is characterized in that be equipped with pH value on the sewage conditioning tank
Regulating device and controller, the pH value regulating device include pH sensor and dosing tank, and the dosing tank is located at pH sensor
Top, the pH sensor connect with the controller, will test information by pH sensor and be transmitted to controller, controller
It controls and determines added amount of chemical.
3. SBR sewage-treatment plant as described in claim 1, which is characterized in that the SBR treatment pool includes outer wall and setting
In the internal partition wall of inside outer wall, SBR treatment pool is separated into internal reaction zone and is located at outer wall and internal partition wall by the internal partition wall
Between discharge chamber, the biodegrade pond is located at the top of the reaction zone, and the mudpan is located at the reaction zone
Lower part, it is described biodegrade pond and mudpan between be provided with filter device.
4. SBR sewage-treatment plant as claimed in claim 3, which is characterized in that be provided with stirring in the biodegrade pond
Device and micro-hole aerator, the micro-hole aerator are set to the biodegradable bottom of pond portion and pass through aeration tube and external second drum
Blower connection, the agitating device are set to above the micro-hole aerator.
5. SBR sewage-treatment plant as claimed in claim 4, which is characterized in that be provided with taper in the mudpan
Funnel, taper sludge slide unit and mud discharging mouth, the conical hopper are located at below the filter device and connect with the internal partition wall
It connects, the taper sludge slide unit is located at below conical hopper to be connect with sludge settling bottom of pond portion, the conical hopper tip and institute
It is corresponding to state taper sludge slide unit tip, the mud discharging mouth is set to the taper sludge slide unit two sides.
6. SBR sewage-treatment plant as claimed in claim 5, which is characterized in that be additionally provided with dirt in the mudpan
Mud reflux pump, the sludge reflux pump is connected to by sludge return pipe with the sewage collecting basin, on sludge return pipe
It is provided with sludge reflux valve.
7. SBR sewage-treatment plant as claimed in claim 5, which is characterized in that the conical hopper and internal partition wall connecting pin
Lower section is provided with multiple exhaust outlets, and multiple exhaust outlets are connected with exhaust pipe and extend to outside discharge chamber.
8. SBR sewage-treatment plant as described in claim 1, which is characterized in that be provided in the discharge bay effluent weir and
Discharge bay is separated into mixed zone and exhalant region by chlorination equipment, the effluent weir, and the chlorination equipment is installed on mixed zone, described
The outside of effluent weir is close to the water outlet of discharge bay, and inside is close to chlorination equipment.
9. SBR sewage-treatment plant as described in claim 1, which is characterized in that the inlet and outlet are respectively set
There are water inflow filter and out water filter.
10. SBR sewage-treatment plant as claimed in claim 9, which is characterized in that the water inflow filter and out water filter
For filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709042.2U CN208949101U (en) | 2018-10-22 | 2018-10-22 | A kind of SBR sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709042.2U CN208949101U (en) | 2018-10-22 | 2018-10-22 | A kind of SBR sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949101U true CN208949101U (en) | 2019-06-07 |
Family
ID=66742331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709042.2U Active CN208949101U (en) | 2018-10-22 | 2018-10-22 | A kind of SBR sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949101U (en) |
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2018
- 2018-10-22 CN CN201821709042.2U patent/CN208949101U/en active Active
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