CN203683312U - Sewage treatment system for removing organic matters - Google Patents
Sewage treatment system for removing organic matters Download PDFInfo
- Publication number
- CN203683312U CN203683312U CN201320794806.3U CN201320794806U CN203683312U CN 203683312 U CN203683312 U CN 203683312U CN 201320794806 U CN201320794806 U CN 201320794806U CN 203683312 U CN203683312 U CN 203683312U
- Authority
- CN
- China
- Prior art keywords
- intelligent control
- control system
- sewage treatment
- sewage
- water inlet
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Activated Sludge Processes (AREA)
Abstract
The utility model provides a sewage treatment system for removing organic matters, wherein a sludge dewatering system comprises a centrifugal dewatering machine, a chemical charging device, an organic matter removing system and an intelligent control system, wherein the centrifugal dewatering machine is used for dewatering activated sludge of treated sewage in an oxidation ditch reaction pond, the chemical charging device is used for charging a purifying chemical in the treated activated sludge, the centrifugal dewatering machine and the chemical charging device are respectively connected with the intelligent control system, and the organic matter removing system is connected with the intelligent control system, and is used for treating saprobia by adopting a sequencing batch type activated sludge process. According to the sewage treatment system, organic matters in sewage are removed by adopting the sludge dewatering system, thus the treatment efficiency of sewage is increased, and the sludge expansion property is prevented from being enhanced; the sewage is treated by adopting the sequencing batch type activated sludge process in a biological sewage treatment technology, the sewage treatment system is simple in structure, high in speed and good in settling property; the sludge stability is improved.
Description
Technical field
The utility model relates to sewage treatment area, particularly the organic Sewage treatment systems of a kind of removing.
Background technology
Environmental problem becomes one of important factor of restriction countries in the world Sustainable development.The pollution problem of water surrounding, is not only having a strong impact on people's health, has also accelerated the shortage of water resources.Municipal effluent, sanitary sewage, production waste or the production waste after industrial enterprise's Local treatment, often all enter water exhaust system.These sewage, except after treatment, directly discharge water body often; Or irrigation field; Or reuse.As everyone knows, water resources in china famine, one of 13 lack of water countries of the world, serious impact of the scarcity of water resources and the pollution of water resources the people's daily life, serious impact national economic construction and development, the cycling and reutilization that how effectively to carry out water resources becomes a major issue of society, and therefore, Sewage treatment systems is just more important for the China building a well-off society in an all-round way.
Especially, if will cause Water Eutrophication while containing a large amount of organism in sewage, some planktonic organism is explosive breeding in water, consumes a large amount of oxygen in water, thereby makes the other biological mortality in water.The huge especially planktonic organism of this increment is pink or russet, has therefore incarnadined seawater, has caused red tide.Red tide causes serious harm not only to ocean environment, marine fishery and mariculture industry, and on human health even life have impact.On the one hand, red tide causes ocean mutation, and local interruption marine food chain makes marine site once become the Dead Sea; On the other hand, some red tide plankton excretes poison, and these toxin are by some biological absorption the in food chain, if the mankind's edible these biologies more can cause poisoning even dead.
Therefore, remove the organism in sewage, to improving environmental quality and people's living environment, promote social Sustainable development to have great importance.
Summary of the invention
In view of this, technical problem to be solved in the utility model is to provide a kind of organic Sewage treatment systems of removing.
The utility model is achieved through the following technical solutions:
The one that the utility model provides is removed organic Sewage treatment systems, comprises pipeline connects successively water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system; Described sludge dewatering system comprises centrifugal drier, medicine throwing device, organism scavenge system and intelligent control system; Described centrifugal drier carries out processed to the active sludge of processing sewage in oxidation ditch reaction tank; Described medicine throwing device is for adding purification drug to active sludge after treatment; Described centrifugal drier is connected with intelligent control system respectively with medicine throwing device; Described organism scavenge system is connected with intelligent control system, adopts the sequencing batch active sludge biology of disposing of sewage.
Further, described water inlet system comprises automatic deslagging system, and described automatic deslagging system comprises motor, motor reducer, rake teeth, sheave and curved rail; Described rake teeth is connected with motor, and described motor is connected with motor reducer, on described rake teeth, is provided with sheave, and described sheave coordinates driving rake teeth on the water surface of water inlet system, to carry out flow path direction turning motion against the current with curved rail.
Further, described intelligent control system is connected with water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system respectively, the working order of described intelligent control system control water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system.
Further, described water inlet system also comprises intake pump, inlet channel, coarse rack and pump sump liquid level sensor; During described inlet channel is input to coarse rack by sewage under the driving of intake pump and by coarse rack, get rid of bulk impurity object; Described pump sump liquid level sensor is connected with intelligent control system, and described pump sump liquid level sensor being for obtaining the liquid level difference of coarse rack both sides and be input to intelligent control system, the operation of described intelligent control system control intake pump and stopping.
Further, described water inlet system also comprises trash rake and warning device; Described trash rake is connected with intelligent control system.
Further, described intelligent control system adopts the PLC one-chip computer module that model position is C16.
The beneficial effects of the utility model are: the utility model adopts sludge dewatering system to remove the organism in sewage, has improved the processing efficiency of waste water; Prevent that sludge bulking performance from strengthening; Adopt the sequencing batch active sludge in dirty water living creature processing technique to dispose of sewage, this apparatus structure is simple, quick and sedimentation function is good; Improve mud stability.
This system is first tentatively got rid of bulk impurity object by water inlet system by coarse rack and trash rake by sewage, arrives in desanding basin.In desanding basin system, fine fack and the rotary drum trash rake fine particle object in further purifying waste water, will enter oxidation ditch reaction tank after the tiny grains of sand filtering in sewage.In this oxidation ditch system, decompose the objectionable impurities in sewage, sewage is carried out to oil removing.In this system, be provided with dissolved oxygen instrument ultrasonic detector, by it, the oxygen level in sewage detected, the value that feeds back to PLC according to it is controlled the operation of aerator frequency transformer, changes the content of dirty oxygen in water simultaneously.The effect of diving mixer is to advance current, makes the sewage of oxidation ditch fully mix and contact in vigorous stirring with active sludge, makes biochemical reaction more abundant, farthest to decompose the objectionable constituent in sewage.Treated sewage enters in settling tank, carries out physical sedimentation under the effect of mud scraper, in order to strengthen sedimentation effect, adds coagulating agent and flocculation agent to utilize the strong adsorption bridging action of polymer coagulant aids to be more prone to sedimentation simultaneously.Sewage is processed the last dehydration link that arrives through settling tank, carries out discharging clear water after processed under centrifugal drier effect.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
The Sewage treatment systems functional block diagram that Fig. 1 provides for the utility model embodiment.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment is only for the utility model is described, instead of in order to limit protection domain of the present utility model.
The Sewage treatment systems functional block diagram that Fig. 1 provides for the utility model embodiment, as shown in the figure: the one that the utility model provides is removed organic Sewage treatment systems, comprise water inlet system, desanding basin system, oxidation ditch system, settling system and the sludge dewatering system that pipeline connects successively; Described water inlet system, for the preliminary bulk impurity object of getting rid of; Described desanding basin system, for the fine particle object of further purifying waste water; Described oxidation ditch system, the objectionable impurities of decomposing sewage for carry out biochemical treatment by active sludge; Described settling system, for to carrying out physical sedimentation by oxidation ditch system sewage after treatment and active sludge being separated with clear water; Described sludge dewatering system, for carrying out processed to active sludge; Described intelligent control system, for controlling the working order of water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system.
Described sludge dewatering system comprises centrifugal drier, medicine throwing device, organism scavenge system and intelligent control system; Described centrifugal drier carries out processed to the active sludge of processing sewage in oxidation ditch reaction tank; Described medicine throwing device is for adding purification drug to active sludge after treatment; Described centrifugal drier is connected with intelligent control system respectively with medicine throwing device; Described organism scavenge system is connected with intelligent control system, adopts the sequencing batch active sludge biology of disposing of sewage.
Described water inlet system comprises automatic deslagging system, and described automatic deslagging system comprises motor, motor reducer, rake teeth, sheave and curved rail; Described rake teeth is connected with motor, and described motor is connected with motor reducer, on described rake teeth, is provided with sheave, and described sheave coordinates driving rake teeth on the water surface of water inlet system, to carry out flow path direction turning motion against the current with curved rail.
Described intelligent control system is connected with water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system respectively, the working order of described intelligent control system control water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system.
Described water inlet system also comprises intake pump, inlet channel, coarse rack and pump sump liquid level sensor; During described inlet channel is input to coarse rack by sewage under the driving of intake pump and by coarse rack, get rid of bulk impurity object; Described pump sump liquid level sensor is connected with intelligent control system, described pump sump liquid level sensor is for obtaining the liquid level difference of coarse rack both sides and being input to intelligent control system, the operation of described intelligent control system control intake pump and stopping, in the time that liquid level difference is less than preset water level value, start intake pump, in the time that liquid level difference is greater than preset water level value, stop intake pump.
Described water inlet system also comprises trash rake and warning device; Described trash rake is connected with intelligent control system, and the operation of described trash rake and stop deciding according to the liquid level difference of coarse rack both sides, in the time that liquid level difference exceedes certain value, starts trash rake; In the time that being less than certain value, liquid level difference stops the operation of trash rake; When described liquid level difference is greater than liquid level preset critical, warning device output alarm has fault to occur with signal.
Described intelligent control system adopts the PLC one-chip computer module that model is C16.
Described desanding basin system comprises desanding basin, desanding basin liquid level sensor, fine fack, rotary drum trash rake and separating machine; The operation of described rotary drum trash rake and stop deciding according to the liquid level difference of fine fack both sides, in the time that liquid level difference exceedes certain value, starts trash rake; In the time that being less than certain value, liquid level difference stops the operation of trash rake; Described desanding basin liquid level sensor being for obtaining the liquid level difference of desanding basin and be input to intelligent control system, the operation of described intelligent control system control rotary drum trash rake and stopping; Described separating machine is synchronizeed with rotary disk aerator operation.
Described oxidation ditch system comprises oxidation ditch reaction tank, rotary disk aerator, diving mixer, dissolved oxygen instrument ultrasonic detector, enter into oxidation ditch reaction tank from the sewage of desanding basin system output, described dissolved oxygen instrument ultrasonic detector obtains the oxygen level information in sewage and is input to intelligent control system, described intelligent control system is controlled rotary disk aerator operation according to preset value, thereby changes the content of dirty oxygen in water; Described diving mixer drives drainage flow to make sewage in oxidation ditch reaction tank and active sludge in being uniformly mixed state.
Described settling system is the mud scraper for oxidation ditch reaction tank sewage after treatment is carried out physical sedimentation and mud is separated with clear water.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (6)
1. remove an organic Sewage treatment systems, comprise pipeline connects successively water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system; It is characterized in that: described sludge dewatering system comprises centrifugal drier, medicine throwing device, organism scavenge system and intelligent control system; Described centrifugal drier carries out processed to the active sludge of processing sewage in oxidation ditch reaction tank; Described medicine throwing device is for adding purification drug to active sludge after treatment; Described centrifugal drier is connected with intelligent control system respectively with medicine throwing device; Described organism scavenge system is connected with intelligent control system, adopts the sequencing batch active sludge biology of disposing of sewage.
2. the organic Sewage treatment systems of removing according to claim 1, is characterized in that: described water inlet system comprises automatic deslagging system, described automatic deslagging system comprises motor, motor reducer, rake teeth, sheave and curved rail; Described rake teeth is connected with motor, and described motor is connected with motor reducer, on described rake teeth, is provided with sheave, and described sheave coordinates driving rake teeth on the water surface of water inlet system, to carry out flow path direction turning motion against the current with curved rail.
3. the organic Sewage treatment systems of removing according to claim 1, it is characterized in that: described intelligent control system is connected with water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system respectively the working order of described intelligent control system control water inlet system, desanding basin system, oxidation ditch system, settling system and sludge dewatering system.
4. the organic Sewage treatment systems of removing according to claim 1, is characterized in that: described water inlet system also comprises intake pump, inlet channel, coarse rack and pump sump liquid level sensor; During described inlet channel is input to coarse rack by sewage under the driving of intake pump and by coarse rack, get rid of bulk impurity object; Described pump sump liquid level sensor is connected with intelligent control system, and described pump sump liquid level sensor being for obtaining the liquid level difference of coarse rack both sides and be input to intelligent control system, the operation of described intelligent control system control intake pump and stopping.
5. the organic Sewage treatment systems of removing according to claim 1, is characterized in that: described water inlet system also comprises trash rake and warning device; Described trash rake is connected with intelligent control system.
6. the organic Sewage treatment systems of removing according to claim 1, is characterized in that: described intelligent control system adopts the PLC one-chip computer module that model is C16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794806.3U CN203683312U (en) | 2013-12-06 | 2013-12-06 | Sewage treatment system for removing organic matters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794806.3U CN203683312U (en) | 2013-12-06 | 2013-12-06 | Sewage treatment system for removing organic matters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683312U true CN203683312U (en) | 2014-07-02 |
Family
ID=51005240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320794806.3U Expired - Fee Related CN203683312U (en) | 2013-12-06 | 2013-12-06 | Sewage treatment system for removing organic matters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285460A (en) * | 2017-08-21 | 2017-10-24 | 梧州学院 | Household domestic sewage treating method and its system based on PLC and SBR |
| CN108751412A (en) * | 2018-06-11 | 2018-11-06 | 苏州市易柯露环保科技有限公司 | A kind of super oxidation depth cycle decrement treatment wisdom managing and control system of sludge |
-
2013
- 2013-12-06 CN CN201320794806.3U patent/CN203683312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285460A (en) * | 2017-08-21 | 2017-10-24 | 梧州学院 | Household domestic sewage treating method and its system based on PLC and SBR |
| CN108751412A (en) * | 2018-06-11 | 2018-11-06 | 苏州市易柯露环保科技有限公司 | A kind of super oxidation depth cycle decrement treatment wisdom managing and control system of sludge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203741174U (en) | Intelligent chlorine addition wastewater treatment system | |
| CN102674626B (en) | System and method for treatment and recovery of electronic electroplating wastewater | |
| CN103395943A (en) | Sewage treating method | |
| CN203593682U (en) | Stack gas condensate water treating device | |
| CN206289131U (en) | A kind of sewage treatment control system based on PLC | |
| CN103193361A (en) | Advanced treatment, regeneration and reuse device and method of domestic sewage from ships | |
| CN206512075U (en) | A kind of Waste Water Treatment in industrial production | |
| CN205313337U (en) | Sewage treatment and reuse of reclaimed water system | |
| CN203683312U (en) | Sewage treatment system for removing organic matters | |
| CN203741173U (en) | Automatic desalting wastewater treatment system | |
| CN202297284U (en) | Automatic control device for clean water treatment | |
| CN203741175U (en) | Sewage desalting system | |
| CN202099169U (en) | Device for advanced treatment of secondary effluent in municipal sewage plant | |
| CN208308629U (en) | A kind of automatic cycle sewage disposal system | |
| CN203625202U (en) | Printing and dyeing wastewater treatment system | |
| CN203021379U (en) | Surface water purifying device | |
| CN207091219U (en) | A kind of municipal wastewater advanced treating and reclaiming system | |
| CN203683313U (en) | Sewage treatment system for automatically controlling dissolved oxygen | |
| CN103848537A (en) | Riverway sewage treatment device | |
| CN203741172U (en) | Sewage treatment system capable of automatically removing oil | |
| CN202808534U (en) | Electronic electroplating wastewater recycling system | |
| CN203683314U (en) | Sewage treatment system capable of automatically removing slag | |
| CN208104143U (en) | A kind of integrated sewage treating apparatus | |
| CN105884146A (en) | Rural distributed wastewater treatment system | |
| CN102019169A (en) | Regeneration method of activated carbon in organosilicon wastewater treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |