CN107973483A - Device for sewage disposal - Google Patents
Device for sewage disposal Download PDFInfo
- Publication number
- CN107973483A CN107973483A CN201710940664.XA CN201710940664A CN107973483A CN 107973483 A CN107973483 A CN 107973483A CN 201710940664 A CN201710940664 A CN 201710940664A CN 107973483 A CN107973483 A CN 107973483A
- Authority
- CN
- China
- Prior art keywords
- unit
- ozone
- sewage
- treatment tank
- oxidation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/23—O3
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/286—Anaerobic digestion processes including two or more steps
Landscapes
- Life Sciences & Earth Sciences (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 Sludge (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention relates to the device for sewage disposal, including sewage storage pool and treatment tank, sewage storage pool is connected with treatment tank by sewage conduct, and sewage pump is provided with sewage conduct.Treatment tank includes being sequentially communicated adjustment unit, the first anaerobic unit, the second anaerobic unit, oxidation unit and the precipitation unit of setting, and oxidation unit bottom is equipped with aeration sand plate, which connects with ozone generating unit.The ozone generating unit includes oxygen clarifier and ozone generator, and the pipeline between ozone generator and the aeration sand plate is equipped with flow control valve.The top of oxidation unit is equipped with exhaust pipe, which is connected with external exhaust gas processing unit, exhaust pipe be equipped with respectively with variable-frequency motor and the first Ozone Spot Checker of flow control valve connection communication.The configuration of the present invention is simple, good sewage processing effect, energy reuse waste water, reduces destruction of the exhaust gas produced in sewage and sewage disposal process to environment.
Description
Technical field
The present invention relates to the device of technical field of sewage, more particularly, to sewage disposal.
Background technology
With social city, technicalization, hommization development, living standards of the people have obtained vigorous growth, more next
More domestic waters is utilized and discharges, and the thing followed is increase and the Sewage Pollution problem of environmental protection equipment usage amount
Show.
Contain large amount of organic, such as cellulose, starch, carbohydrate and fat protein in sewage；Also often containing pathogen,
Virus and parasitic ovum；Chloride, sulfate, phosphate, bicarbonate and the sodium of inorganic salts, potassium, calcium, magnesium and a small amount of
Heavy metal etc., the processing for sewage are directly related to health and environmental protection problem, but existing sewage disposal
Its treatment effect of device still needs to be further improved and the exhaust gas in sewage disposal process is often directly discharged into air, and environment is made
Into secondary pollution.
The content of the invention
For the above problem of the prior art, simple in structure it is used for sewage disposal the object of the present invention is to provide a kind of
Device, the device high treating effect, energy reuse waste water, reduces the exhaust gas produced in sewage and sewage disposal process to environment
Destroy.
In order to solve the above-mentioned technical problem, technical scheme is as follows：
For the device of sewage disposal, including sewage storage pool and treatment tank, at the sewage storage pool and the sewage
Reason pond is connected by sewage conduct, and is provided with sewage pump on the sewage conduct,
The treatment tank includes being sequentially communicated the adjustment unit of setting, the first anaerobic unit, the second anaerobic unit, oxidation list
Member and precipitation unit,
The oxidation unit is equipped with the first agitating device, and first agitating device includes a variable-frequency motor,
The oxidation unit bottom is equipped with aeration sand plate, and the aeration sand plate is connected with external ozone generating unit, the ozone
Generating unit includes oxygen clarifier and ozone generator, and the oxygen clarifier is used for purified oxygen, purified oxygen into
Enter the ozone generator and carry out reaction generation ozone, the pipeline between the ozone generator and the aeration sand plate is equipped with stream
Adjustable valve,
The top of the oxidation unit is equipped with exhaust pipe, and the exhaust pipe is connected with external exhaust gas processing unit, the exhaust pipe
The first Ozone Spot Checker is equipped with, first Ozone Spot Checker is connected logical with the variable-frequency motor and flow control valve respectively
Letter.
Further, the precipitation unit bottom is equipped with sludge outlet, and the sludge outlet and a helix transporting device connect
Connect, the outlet of the helix transporting device is connected with sludge dewatering unit.
Further, the ozone generating unit further includes the second Ozone Spot Checker, and second Ozone Spot Checker is used for
Monitoring is delivered to the ozone flow of the oxidation unit.
The device for sewage disposal of the present invention, has the advantages that：
The configuration of the present invention is simple, floor space is small, can effectively prevent high-concentration waste water from entering low concentration region, and can suppress difficult drop
The particle suspensions of solution enter subsequent processing stage.Ozone generating unit can input ozone to oxidation unit, so as to strengthen
The decomposition of material in sewage, good sewage processing effect, the sewage after processing can reach the standard of country, and can by sewage
In sludge recycle, economize on resources.
The tail gas treating unit that the present invention handles the exhaust emissions that oxidation unit produces to centralized collection, and be vented
Pipe is equipped with the first Ozone Spot Checker, first Ozone Spot Checker variable-frequency motor and flow-rate adjustment with the first agitating device respectively
Valve connection communication, when the ozone flow that the first Ozone Spot Checker is monitored in exhaust pipe is excessive, is filled by adjusting the first stirring
The mixing speed and the aperture of flow control valve put can effectively control the ozone flow being delivered in aerobic unit and promote
The ozone being delivered in aerobic unit can be reacted away fully, secondary pollution of the ozone to environment in smaller tail gas.
Brief description of the drawings
, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme
The attached drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is the structure diagram for the device for sewage disposal that one embodiment of the invention provides；
In figure：1- sewage storage pools, 2- treatment tanks, 3- sewage conducts, 4- sewage pumps, 5- ozone generating units, 6- are spiral
Conveying device, 7- sludge dewatering units, 21- adjustment units, the first anaerobic units of 22-, the second anaerobic units of 23-, 24- oxidations are single
Member, 25- precipitation units, the second agitating devices of 211-, the first agitating devices of 241-, 242- aeration sand plates, 243- exhaust pipes,
241a- variable-frequency motors, 251- sludge outlets, 51- oxygen clarifiers, 52- ozone generators, the second Ozone Spot Checkers of 53-, 8- tails
Gas disposal unit, the first Ozone Spot Checkers of 81-, 82- exhaust gas processing devices, 54- flow control valves.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
Embodiment
The present embodiment provides a kind of device for sewage disposal simple in structure, which can reuse
Waste water, reduces destruction of the exhaust gas produced in sewage and sewage disposal process to environment.
The device includes sewage storage pool 1 and treatment tank 2, and the sewage storage pool 1 is logical with the treatment tank 2
Cross sewage conduct 3 to connect, and sewage pump 4 is provided with the sewage conduct 3.By sewage pump 4 by the dirt in sewage storage pool 1
Water is delivered in the treatment tank 2 and is handled.
In one embodiment, the treatment tank 2 includes being sequentially communicated adjustment unit 21, the first anaerobism of setting
Unit 22, the second anaerobic unit 23, oxidation unit 24 and precipitation unit 25.
The oxidation unit 24 is equipped with the first agitating device 241, and first agitating device 241 includes a variable-frequency motor
241a, passes through the mixing speed of adjustable first agitating device 241 of the change of variable-frequency motor 241a frequencies.
In one embodiment, 24 bottom of oxidation unit is equipped with aeration sand plate 242, the aeration sand plate 242 with
Ozone generating unit 5 connects, and the ozone generating unit 5 includes oxygen clarifier 51 and ozone generator 52, and the oxygen is net
Change device 51 and be used for purified oxygen, purified oxygen carries out reaction into the ozone generator 52 and produces ozone, caused
Ozone is by the way that, into aerobic unit 24, aeration sand plate 242 is rapid and uniform by ozone with the Pipeline transport that aeration sand plate 242 is connected
Be dispersed in sewage.
Pipeline between the ozone generator 52 and the aeration sand plate 242 is equipped with flow control valve 54, the flow tune
Section valve 54 can be used for adjusting the flow for being delivered to ozone in aerobic unit 24.
In one embodiment, the top of the oxidation unit 24 is equipped with exhaust pipe 243, the exhaust pipe 243 with it is outer
Portion's tail gas treating unit 8 connects, and the exhaust pipe 243 is equipped with the first Ozone Spot Checker 81, first Ozone Spot Checker 81
Respectively with 54 connection communication of the variable-frequency motor 241a and flow control valve.When the first Ozone Spot Checker 81 monitors exhaust pipe
When ozone flow in 243 is excessive, the aperture of mixing speed and flow control valve 54 by the first agitating device 241 of adjusting can
It can be filled with the effective ozone for controlling the ozone flow being delivered in aerobic unit 24 and promoting to be delivered in aerobic unit 24
Point react away, secondary pollution of the ozone to environment in smaller tail gas.
In one embodiment, 25 bottom of precipitation unit is equipped with sludge outlet 251, the sludge outlet 251 with
One helix transporting device 6 connects, and the outlet of the helix transporting device 6 is connected with sludge dewatering unit 7.Filled by helical feed
Put 6 and the sludge of 26 bottom of precipitation unit can be delivered to sludge dewatering unit 7 in time and handled accordingly, so as to up to
To the purpose of recycling sludge.
In one embodiment, the ozone generating unit 5 further includes the second Ozone Spot Checker 53, second ozone
Monitor 53 is used to monitor the ozone flow for being delivered to the oxidation unit 24.
In one embodiment, the water inlet of the adjustment unit 21 is equipped with flase floor, and the flase floor is used to block
The large granular impurity entered in the sewage in the adjustment unit 21 is cut, so as to greatly reduce the place of subsequent processing units
Manage load.It will of course be understood that, the second agitating device 211, second agitating device can be also set in adjustment unit 21
211 are driven by motor, it is necessary to illustrate, which can be that variable-frequency motor can also be common non-frequency motor.
The device for sewage disposal of the present invention, has the advantages that：
The configuration of the present invention is simple, floor space is small, can effectively prevent high-concentration waste water from entering low concentration region, and can suppress difficult drop
The particle suspensions of solution enter subsequent processing stage.Ozone generating unit can input ozone to oxidation unit, so as to strengthen
The decomposition of material in sewage, good sewage processing effect, the sewage after processing can reach the standard of country, and can by sewage
In sludge recycle, economize on resources.
The tail gas treating unit that the present invention handles the exhaust emissions that oxidation unit produces to centralized collection, and be vented
Pipe is equipped with the first Ozone Spot Checker, first Ozone Spot Checker variable-frequency motor and flow-rate adjustment with the first agitating device respectively
Valve connection communication, when the ozone flow that the first Ozone Spot Checker is monitored in exhaust pipe is excessive, is filled by adjusting the first stirring
The mixing speed and the aperture of flow control valve put can effectively control the ozone flow being delivered in aerobic unit and promote
The ozone being delivered in aerobic unit can be reacted away fully, secondary pollution of the ozone to environment in smaller tail gas.
Described above has fully disclosed the embodiment of the present invention.It is pointed out that it is familiar with the field
Scope of the technical staff to any change that the embodiment of the present invention is done all without departing from claims of the present invention.
Correspondingly, the scope of claim of the invention is also not limited only to previous embodiment.
Claims (3)
1. the device for sewage disposal, it is characterised in that including sewage storage pool（1）And treatment tank（2）, the sewage
Storage pool（1）With the treatment tank（2）Pass through sewage conduct（3）Connection, and the sewage conduct（3）On be provided with sewage
Pump（4）,
The treatment tank（2）Adjustment unit including being sequentially communicated setting（21）, the first anaerobic unit（22）, the second anaerobism
Unit（23）, oxidation unit（24）And precipitation unit（25）,
The oxidation unit（24）Equipped with the first agitating device（241）, first agitating device（241）Including a variable-frequency motor
（241a）,
The oxidation unit（24）Bottom is equipped with aeration sand plate（242）, the aeration sand plate（242）With external ozone generating unit
（5）Connection, the ozone generating unit（5）Including oxygen clarifier（51）And ozone generator（52）, the oxygen clarifier
（51）For purified oxygen, purified oxygen enters the ozone generator（52）Carry out reaction and produce ozone, the ozone
Generator（52）With the aeration sand plate（242）Between pipeline be equipped with flow control valve（54）,
The oxidation unit（24）Top be equipped with exhaust pipe（243）, the exhaust pipe（243）With external exhaust gas processing unit
（8）Connection, the exhaust pipe（243）It is equipped with the first Ozone Spot Checker（81）, first Ozone Spot Checker（81）Respectively with
The variable-frequency motor（241a）And flow control valve（54）Connection communication.
2. the device according to claim 1 for sewage disposal, it is characterised in that the precipitation unit（25）Bottom is set
There is sludge outlet（251）, the sludge outlet（251）With a helix transporting device（6）Connection, the helix transporting device（6）
Outlet and sludge dewatering unit（7）Connection.
3. the device according to claim 1 for sewage disposal, it is characterised in that the ozone generating unit（5）Also
Including the second Ozone Spot Checker（53）, second Ozone Spot Checker（53）The oxidation unit is delivered to for monitoring（24）'s
Ozone flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940664.XA CN107973483A (en) | 2017-10-11 | 2017-10-11 | Device for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940664.XA CN107973483A (en) | 2017-10-11 | 2017-10-11 | Device for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107973483A true CN107973483A (en) | 2018-05-01 |
Family
ID=62012372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710940664.XA Pending CN107973483A (en) | 2017-10-11 | 2017-10-11 | Device for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107973483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166642A (en) * | 2018-10-17 | 2019-01-08 | 深圳中广核工程设计有限公司 | Nuclear power station radioactive liquid waste organic matter treating apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481197A (en) * | 2009-02-17 | 2009-07-15 | 北京世纪华扬能源科技有限公司 | Advanced treatment process and apparatus for oilfield heavy crude recovery sewerage |
| CN101508506A (en) * | 2009-03-25 | 2009-08-19 | 华南理工大学 | Harbor chemical wastewater processing method |
| CN203759513U (en) * | 2014-02-20 | 2014-08-06 | 中国科学院广州能源研究所 | Ozone generating device control system |
| KR101761129B1 (en) * | 2017-03-13 | 2017-07-26 | (주)미시간기술 | Waste water treatment system and the method of waste water |
| CN107188365A (en) * | 2017-05-18 | 2017-09-22 | 华南理工大学 | A kind of method of advanced treatment of landfill leachate |
-
2017
- 2017-10-11 CN CN201710940664.XA patent/CN107973483A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481197A (en) * | 2009-02-17 | 2009-07-15 | 北京世纪华扬能源科技有限公司 | Advanced treatment process and apparatus for oilfield heavy crude recovery sewerage |
| CN101508506A (en) * | 2009-03-25 | 2009-08-19 | 华南理工大学 | Harbor chemical wastewater processing method |
| CN203759513U (en) * | 2014-02-20 | 2014-08-06 | 中国科学院广州能源研究所 | Ozone generating device control system |
| KR101761129B1 (en) * | 2017-03-13 | 2017-07-26 | (주)미시간기술 | Waste water treatment system and the method of waste water |
| CN107188365A (en) * | 2017-05-18 | 2017-09-22 | 华南理工大学 | A kind of method of advanced treatment of landfill leachate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166642A (en) * | 2018-10-17 | 2019-01-08 | 深圳中广核工程设计有限公司 | Nuclear power station radioactive liquid waste organic matter treating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |
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| RJ01 | Rejection of invention patent application after publication |