CN208218614U - A kind of collaboration sewage-treatment plant - Google Patents
A kind of collaboration sewage-treatment plant Download PDFInfo
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- CN208218614U CN208218614U CN201820456896.8U CN201820456896U CN208218614U CN 208218614 U CN208218614 U CN 208218614U CN 201820456896 U CN201820456896 U CN 201820456896U CN 208218614 U CN208218614 U CN 208218614U
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- solenoid valve
- ozone
- sewage
- sbbr
- cesspool
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Abstract
The utility model discloses a kind of collaboration sewage-treatment plants, the device includes the first cesspool, the first cesspool water outlet is docked by first pipe with water inlet at the top of ozone reaction pond, ozone reaction bottom of pond portion water outlet is protruded into the second cesspool by second pipe, second cesspool is docked by third pipeline with water inlet at the top of SBBR reaction tank, and SBBR reacts bottom of pond portion water outlet and connects outer discharge pipe；First pipe is equipped with the first solenoid valve and the first drawing-in type water pump；Second pipe is equipped with second solenoid valve；Third pipeline is equipped with third solenoid valve, the second drawing-in type water pump；Outer discharge pipe is equipped with the 4th solenoid valve；First solenoid valve, second solenoid valve, third solenoid valve, the 4th solenoid valve, the first drawing-in type water pump, the second drawing-in type water pump are connect with programmable logic controller (PLC) signal wire.The utility model compensates for SBBR sinking solution emerging pollutant ability, and improve the degradation rate of Conventional pollution by the combination of both ozone and SBBR.
Description
Technical field
The utility model belongs to technical field of sewage more particularly to a kind of collaboration sewage-treatment plant.
Background technique
SBBR method (sequencing batch biofilm reactor process) be it is domestic to study, the new process of sewage treatment, main feature exists
In simple process, operational process energy consumption is small, passes the features such as oxygen rate height, stable technical process and efficient degradation pollutant.With
The usage amount of the raising of modern living standards of the people, drug and personal care articles (PPCPs) increases year by year, causes at general sewage
The waste water containing substance of this kind thoroughly cannot be effectively removed in reason factory, studies have shown that: having more than in sewage disposal process
70% substance, which is transferred in sludge, to be discharged into environment with excess sludge and causes secondary pollution；And ozone oxygen
Change the biodegradability improve with hardly degraded organic substance and raising water in water, the dominant mechanism of degradation material are as follows: smelly
Oxygen is unstable in water, can be analyzed to oxygen, and generates the tool such as the extremely strong antozone of oxidability (O) and hydroxyl (OH)
There is the substance of extremely strong oxidation, has extremely strong degradation capability, and environmental sound to the organic matter in water.
Patent No. 200920241890.X, publication number CN201598220U, patent name are as follows: IOC- are found through retrieval
SBBR combined reactor utility model patent, specification disclose following steps: 1. waste water carries out anaerobism in IOC reaction tank
Degradation, after removing most COD, overflow is into SBBR conditioning tank；2. waste water is pumped into SBBR reaction tank through SBBR conditioning tank；3. air
Pump interval blasts air into SBBR reaction tank, anaerobism/facultative anti-nitre of aerobic nitrification and quiescent phase through aeration phase
Change effectively removes COD, ammonia nitrogen and phosphorus.This method can effectively remove Conventional pollution in water, but to the novel pollution of antibiotics
The poor removal effect of object, the turbidity of sewage, coloration and suspended solids content are high after treatment.
Utility model content
The purpose of this utility model is to provide a kind of collaboration sewage-treatment plants, it is intended to solve the above-mentioned prior art not
Foot.
The utility model is realized in this way a kind of collaboration sewage-treatment plant, which includes the first cesspool, this
One cesspool water outlet is docked by first pipe with water inlet at the top of ozone reaction pond, the ozone reaction bottom of pond portion water outlet
It is protruded into the second cesspool by second pipe, second cesspool passes through water inlet at the top of third pipeline and SBBR reaction tank
Docking, the SBBR reaction bottom of pond portion water outlet connect outer discharge pipe；
The first pipe is equipped with the first solenoid valve and the first drawing-in type water pump；The second pipe is equipped with the second electricity
Magnet valve；The third pipeline is equipped with third solenoid valve, the second drawing-in type water pump；The outer discharge pipe is equipped with the 4th electromagnetism
Valve；
First solenoid valve, second solenoid valve, third solenoid valve, the 4th solenoid valve, the first drawing-in type water pump, second are taken out
Suction water pump is connect with programmable logic controller (PLC) signal wire.
Preferably, described device further includes ozone preparation facilities, ozone collection device；Wherein,
The gas outlet of the ozone preparation facilities is docked by the 4th pipeline with the bottom in ozone reaction pond, the 4th pipe
Road is equipped with the 5th solenoid valve, and the 5th solenoid valve is connect with the programmable logic controller (PLC) signal wire；
The air inlet of the ozone collection device is docked by the 5th pipeline with the top in ozone reaction pond.
Preferably, described device further includes air pump, aeration plate；The air pump gas outlet passes through the 6th pipeline and aeration
Disk docking, the aeration plate are set to the inside bottom of SBBR reaction tank, and the 6th pipeline is equipped with the 6th solenoid valve, and described the
Six solenoid valves are connect with the programmable logic controller (PLC) signal wire.
Preferably, the filtrate for increasing the contact area of ozone and sewage is filled in the ozone reaction pond.
Preferably, it is equipped with temperature inductor in the SBBR reaction tank, and is equipped in the SBBR reaction tank and is used for basis
The resistance wire that the temperature sensor of the temperature inductor heats SBBR reaction tank.
Preferably, biologic packing material is equipped in the SBBR reaction tank.
Compared with the prior art the shortcomings that and deficiency, the utility model has the following beneficial effects:
(1) the utility model compensates for SBBR sinking solution emerging pollutant ability by the combination of both ozone and SBBR,
And improve the degradation rate of Conventional pollution；
(2) rationally, hydraulic detention time is two days to the setting of the utility model SBBR reaction tank time, guarantees the removal of sewage
Rate is aerated using 12 hours as a cycle intermittence, rationally utilizes microbial activity, improves the removal effect of pollutant
Rate；
(3) temperature sensor and resistance wire are set inside the pond the utility model SBBR, improve device in a variety of rings
The ability operated normally under border；
(4) the utility model ozone reaction pond is arranged to sleeve configuration, and filtrate is added in ozone reaction pond, increases
The hydraulic detention time and ozone of ozone and the contact area of sewage enhance treatment effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model collaboration sewage-treatment plant；Wherein, the 1, first cesspool, 2, ozone
Reaction tank, the 3, second cesspool, 4, SBBR reaction tank, the 5, first solenoid valve, the 6, first drawing-in type water pump, 7, second solenoid valve,
8, third solenoid valve, the 9, second drawing-in type water pump, the 10, the 4th solenoid valve, 11, PLC (programmable logic controller (PLC)), 12, ozone
Preparation facilities, 13, ozone collection device, the 14, the 5th solenoid valve, 15, air pump, 16, aeration plate, the 17, the 6th solenoid valve, 18,
Filtrate, 19, biologic packing material.
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.
As shown in Figure 1, Fig. 1 is the structural schematic diagram of the utility model collaboration sewage-treatment plant.
The utility model discloses a kind of collaboration sewage-treatment plant, which includes the first cesspool 1, first sewage
1 water outlet of pond is docked by first pipe with 2 top water inlet of ozone reaction pond, and the 2 bottom water outlet of ozone reaction pond is logical
It crosses second pipe to protrude into the second cesspool 3, second cesspool 3 at the top of third pipeline and SBBR reaction tank 4 by intaking
Mouth docking, the SBBR reaction bottom of pond portion water outlet connect outer discharge pipe；
The first pipe is equipped with the first solenoid valve 5 and the first drawing-in type water pump 6；The second pipe is equipped with second
Solenoid valve 7；The third pipeline is equipped with third solenoid valve 8, the second drawing-in type water pump 9；The outer discharge pipe is equipped with the 4th
Solenoid valve 10；
First solenoid valve 5, second solenoid valve 7, third solenoid valve 8, the 4th solenoid valve 10, the first drawing-in type water pump 6,
Second drawing-in type water pump 9 is connect with 11 signal wire of programmable logic controller (PLC).
In the utility model embodiment, it should be passed through in real time ozone from bottom to top-direction in ozone reaction pond 2, more
Specifically, described device further includes ozone preparation facilities 12, ozone collection device 13；Wherein, the ozone preparation facilities 12
Gas outlet is docked by the 4th pipeline with the bottom in ozone reaction pond 2, and the 4th pipeline is equipped with the 5th solenoid valve 14, described
5th solenoid valve is connect with 11 signal wire of programmable logic controller (PLC)；The air inlet of the ozone collection device 13 passes through the
Five pipelines are docked with the top in ozone reaction pond 2.
In the utility model embodiment, it should be exposed in real time into air, more specifically from bottom to top in SBBR reaction tank 4
, described device further includes air pump 15, aeration plate 16；15 gas outlet of air pump is right by the 6th pipeline and aeration plate 16
It connecing, the aeration plate 16 is set to the inside bottom of SBBR reaction tank, and the 6th pipeline is equipped with the 6th solenoid valve 17, and described the
Six solenoid valves 17 are connect with 11 signal wire of programmable logic controller (PLC).
It is more specifically, described smelly in order to increase the haptoreaction area of ozone and sewage in the utility model embodiment
The filtrate 18 for increasing the contact area of ozone and sewage is filled in oxygen reaction tank 2.
In the utility model embodiment, to control 4 interior reaction temperature of SBBR reaction tank, the SBBR reaction tank
It is equipped with temperature inductor (omitting view in figure) in 4, and is equipped in the SBBR reaction tank 4 for according to the temperature inductor
Temperature sensor resistance wire (view is omitted in figure) that SBBR reaction tank 4 is heated.
In the utility model embodiment, to ensure to react sufficiently in SBBR reaction tank 4, it is equipped in the SBBR reaction tank
Biologic packing material 19.
In the actual application of the utility model, ozone reaction pond 2 is arranged to sleeve configuration, such as high 1.2m, diameter
For the cylinder of 10cm, for increasing the hydraulic detention time of ozone；SBBR reaction tank is designed as high 0.6m, diameter is 25cm's
Cylinder.Device is automatically controlled by PLC 11 (programmable logic controller (PLC) 11), PLC 11 (programmable logic controller (PLC) 11) basis
Program setting controls cooperating with each other between each solenoid valve, pump, to meet actual sewage processing requirements of one's work.
More specifically, in the sewage disposal process of the utility model embodiment, start the first solenoid valve 5, first first
Drawing-in type water pump 6 is opened, and sewage is pumped into ozone reaction pond 2 by the first drawing-in type water pump 6, until first takes out at 90cm graduation mark
Suction water pump 6 stops working；Ozone generating-device is opened, and the 4th solenoid valve 10 is opened, logical by 2 bottom interface of ozone reaction pond
Enter ozone, processing 30 minutes (tail gas is absorbed by the device for absorbing tail gas at the top of reaction tank), the 4th solenoid valve 10 occurred with ozone
Device is successively closed, and second solenoid valve 7 is opened, and sewage flows into the second cesspool 3 by gravity；In SBBR reaction tank and second
It is equipped with the second drawing-in type water pump 9 between cesspool 3 sewage in second cesspool 3 is pumped into SBBR reaction tank, until 50cm scale
At line, not spoil disposal during reaction, hydraulic detention time is two days, using 12 hours as a cycle, including 5min into
Water, 4h is aerobic, and 2h is not aerated, and 3h is aerobic, and 2h is not aerated, 50min precipitating and 5min water outlet (wherein SBBR reaction tank 4 when aeration
Bottom aeration plate 16, the 5th solenoid valve are successively opened, and air pump 15 pumps air into, the 5th solenoid valve and air pump when not being aerated
15 close), two days later, SBBR reaction tank water outlet third solenoid valve 8 is opened, and water is discharged into receiving water body.
Citing one, the sanitary sewage for handling 10ppm containing Norfloxacin (10mg/L)
Sanitary sewage is pumped into ozone reaction device by the first cesspool 1, until 90cm graduation mark, Ozone generator,
Five solenoid valves are opened, and adjustings ozone flow is 5L/min, is handled 30 minutes, and second solenoid valve 7 is opened, and sewage is by gravity inflow the
Two cesspools 3；Then, the second drawing-in type water pump 9, which is opened, is pumped into SBBR reaction unit by the second cesspool 3 for sanitary sewage, until
50cm graduation mark, air pump 15, the 6th solenoid valve 17 are successively opened, and adjusting air mass flow is 2L/min, and hydraulic detention time is
It two days, using 12 hours as a cycle, intakes including 5min, 4h is aerobic, and 2h is not aerated, and 3h is aerobic, and 2h is not aerated,
50min is stood and 5min water outlet, and final to detect Norfloxacin removal rate 96% or so, the removal rate of the Conventional pollutions such as COD is equal
85% or more.
Citing two, the sanitary sewage for handling 20ppm containing Norfloxacin (20mg/L)
Sanitary sewage is pumped into ozone reaction device by the first cesspool 1, until 90cm graduation mark, Ozone generator,
Five solenoid valves are opened, and adjusting ozone flow is 10L/min, is handled 30 minutes, and second solenoid valve 7 is opened, and sewage is flowed by gravity
Second cesspool 3；Then, the second drawing-in type water pump 9, which is opened, is pumped into SBBR reaction unit by the second cesspool 3 for sanitary sewage,
To 50cm graduation mark, air pump 15, the 6th solenoid valve 17 are successively opened, and adjusting air mass flow is 3L/min, hydraulic detention time
It is two days, using 12 hours as a cycle, intakes including 5min, 4h is aerobic, and 2h is not aerated, and 3h is aerobic, and 2h does not expose
Gas, 50min is stood and 5min water outlet, and final to detect Norfloxacin removal rate 95%, the removal rate of the Conventional pollutions such as COD is equal
85% or more.
Citing three, the sanitary sewage for handling 30ppm containing Norfloxacin (30mg/L)
Sanitary sewage is pumped into ozone reaction device by the first cesspool 1, until 90cm graduation mark, Ozone generator,
Five solenoid valves are opened, and adjusting ozone flow is 15L/min, is handled 30 minutes, and second solenoid valve 7 is opened, and sewage is flowed by gravity
Second cesspool 3；Then, the second drawing-in type water pump 9, which is opened, is pumped into SBBR reaction unit by the second cesspool 3 for sanitary sewage,
To 50cm graduation mark, air pump 15, the 6th solenoid valve 17 are successively opened, and adjusting air mass flow is 5L/min, hydraulic detention time
It is two days, using 12 hours as a cycle, intakes including 5min, 4h is aerobic, and 2h is not aerated, and 3h is aerobic, and 2h does not expose
Gas, 50min is stood and 5min water outlet, and final to detect Norfloxacin removal rate 96%, the removal rate of the Conventional pollutions such as COD is equal
85% or more.
Citing four, the sanitary sewage for handling 10ppm containing Ciprofloxacin (10mg/L)
Sanitary sewage is pumped into ozone reaction device by the first cesspool 1, until 90cm graduation mark, Ozone generator,
Five solenoid valves are opened, and adjustings ozone flow is 5L/min, is handled 30 minutes, and second solenoid valve 7 is opened, and sewage is by gravity inflow the
Two cesspools 3；Then, the second drawing-in type water pump 9, which is opened, is pumped into SBBR reaction unit by the second cesspool 3 for sanitary sewage, until
50cm graduation mark, air pump 15, the 6th solenoid valve 17 are successively opened, and adjusting air mass flow is 2L/min, and hydraulic detention time is
It two days, using 12 hours as a cycle, intakes including 5min, 4h is aerobic, and 2h is not aerated, and 3h is aerobic, and 2h is not aerated,
50min is stood and 5min water outlet, final to detect Norfloxacin removal rate 95%, the removal rate equal 85% of the Conventional pollutions such as COD
More than.
Citing five, the sanitary sewage for handling 30ppm containing Ciprofloxacin (30mg/L)
Sanitary sewage is pumped into ozone reaction device by the first cesspool 1, until 90cm graduation mark, Ozone generator,
Five solenoid valves are opened, and adjusting ozone flow is 20L/min, is handled 30 minutes, and second solenoid valve 7 is opened, and sewage is flowed by gravity
Second cesspool 3；Then, the second drawing-in type water pump 9, which is opened, is pumped into SBBR reaction unit by the second cesspool 3 for sanitary sewage,
To 50cm graduation mark, air pump 15, the 6th solenoid valve 17 are successively opened, and adjusting air mass flow is 4L/min, hydraulic detention time
It is two days, using 12 hours as a cycle, intakes including 5min, 4h is aerobic, and 2h is not aerated, and 3h is aerobic, and 2h does not expose
Gas, 50min is stood and 5min water outlet, and final to detect Norfloxacin removal rate 96%, the removal rate of the Conventional pollutions such as COD is equal
85% or more.
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 (6)
1. a kind of collaboration sewage-treatment plant, which is characterized in that the device includes the first cesspool, the first cesspool water outlet
It is docked by first pipe with water inlet at the top of ozone reaction pond, the ozone reaction bottom of pond portion water outlet is stretched by second pipe
Enter in the second cesspool, second cesspool is docked by third pipeline with water inlet at the top of SBBR reaction tank, the SBBR
It reacts bottom of pond portion water outlet and connects outer discharge pipe；
The first pipe is equipped with the first solenoid valve and the first drawing-in type water pump；The second pipe is equipped with the second electromagnetism
Valve；The third pipeline is equipped with third solenoid valve, the second drawing-in type water pump；The outer discharge pipe is equipped with the 4th solenoid valve；
First solenoid valve, second solenoid valve, third solenoid valve, the 4th solenoid valve, the first drawing-in type water pump, the second drawing-in type
Water pump is connect with programmable logic controller (PLC) signal wire.
2. cooperateing with sewage-treatment plant as described in claim 1, which is characterized in that described device further includes ozone preparation dress
It sets, ozone collection device；Wherein,
The gas outlet of the ozone preparation facilities is docked by the 4th pipeline with the bottom in ozone reaction pond, on the 4th pipeline
Equipped with the 5th solenoid valve, the 5th solenoid valve is connect with the programmable logic controller (PLC) signal wire；
The air inlet of the ozone collection device is docked by the 5th pipeline with the top in ozone reaction pond.
3. collaboration sewage-treatment plant as claimed in claim 2, which is characterized in that described device further includes air pump, aeration
Disk；The air pump gas outlet is docked by the 6th pipeline with aeration plate, and the aeration plate is set to the inside bottom of SBBR reaction tank
Portion, the 6th pipeline are equipped with the 6th solenoid valve, and the 6th solenoid valve and the programmable logic controller (PLC) signal wire connect
It connects.
4. collaboration sewage-treatment plant as claimed in claim 3, which is characterized in that filling is for increasing in the ozone reaction pond
Add the filtrate of the contact area of ozone and sewage.
5. collaboration sewage-treatment plant as claimed in claim 4, which is characterized in that be equipped with temperature sense in the SBBR reaction tank
Device is answered, and is equipped in the SBBR reaction tank for being added according to the temperature sensor of the temperature inductor to SBBR reaction tank
The resistance wire of heat.
6. collaboration sewage-treatment plant as claimed in claim 5, which is characterized in that filled out in the SBBR reaction tank equipped with biology
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456896.8U CN208218614U (en) | 2018-04-03 | 2018-04-03 | A kind of collaboration sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456896.8U CN208218614U (en) | 2018-04-03 | 2018-04-03 | A kind of collaboration sewage-treatment plant |
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| Publication Number | Publication Date |
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| CN208218614U true CN208218614U (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820456896.8U Expired - Fee Related CN208218614U (en) | 2018-04-03 | 2018-04-03 | A kind of collaboration sewage-treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003858A (en) * | 2021-02-09 | 2021-06-22 | 兰州理工大学 | Short-cut nitrification coupling anaerobic ammonia oxidation denitrification treatment device |
-
2018
- 2018-04-03 CN CN201820456896.8U patent/CN208218614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003858A (en) * | 2021-02-09 | 2021-06-22 | 兰州理工大学 | Short-cut nitrification coupling anaerobic ammonia oxidation denitrification treatment device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200403 |