CN207998536U - A kind of domestic sewage treatment device - Google Patents
A kind of domestic sewage treatment device Download PDFInfo
- Publication number
- CN207998536U CN207998536U CN201820242535.3U CN201820242535U CN207998536U CN 207998536 U CN207998536 U CN 207998536U CN 201820242535 U CN201820242535 U CN 201820242535U CN 207998536 U CN207998536 U CN 207998536U
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- China
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- unit
- sewage treatment
- treatment device
- domestic sewage
- separative element
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Abstract
The utility model discloses a kind of domestic sewage treatment devices, it includes shell, by flow to successively equipped with prefiltration unit, degradation unit, separative element, sedimentation unit, electrolysis cells, storage element in the shell, degradation unit is equipped with below the prefiltration unit, the degradation unit is connected to separative element through pump, the outlet of the separative element is connected to the sedimentation unit, the electrolysis cells are adjacent with the sedimentation unit and storage unit respectively, and chlorination equipment is equipped at the sedimentation unit.Compared with prior art, the utility model has many advantages, such as compact-sized, simple in structure, at low cost and easy to use.
Description
Technical field
The utility model is related to a kind of domestic sewage treatment devices.
Background technology
Currently, basic containment, especially Rural Water Pollution day is not yet received increasingly in water pollution overall deteriorating trend in China's
It is acute.All kinds of sewage of villages and small towns every family substantially without processing, arbitrarily topple over, are discharged into river, cloaca or farmland naturally
In, in all kinds of sewage in villages and small towns containing in many harmful substances, especially bath sewage containing a certain amount of organic compound and
Heavy metal element arbitrarily banishes meeting contaminated soil, water source and living environment, containing a certain amount of also in the sewage effluent of villages and small towns
Nitrogen, phosphorus etc. cause body eutrophication problem getting worse.
The raising realized with the improvement of living standards with environmental pollution, the processing of the vast all kinds of sewage in villages and small towns are increasingly drawn
The concern of people is played, the sewage disposal technology that villages and small towns use at present mainly has biological contact oxidation process, activated sludge process and soil
Filtration process etc..Biological contact oxidation process is a kind of common method for handling sanitary sewage and certain industrial organic sewages, mainly
Sewage disposal applied to middle and small scale.Activated sludge process is that air is continuously passed through into sewage, through after a certain period of time because aerobic
Property microbial reproduction and the sludge-like flocculate that is formed, inhabit the micropopulation based on zoogloea thereon, have very strong
The ability of absorption and oxidation of organic compounds.Land percolation system utilizes the natural purifying ability of soil, has capital expenditure low, operation
The advantages that expense is low, and operational administrative is simple, but also the liquid manure resource in sewage can be utilized, sewage disposal and greening are mutually tied
It closes, beautification and improvement region environment.Existing domestic sewage treatment device selling at exorbitant prices, use cost is high, it is difficult to accomplish
The remote districts such as universal rural area.
Invention content
The utility model is proposed in view of the above problem of the existing technology, the utility model provide a kind of use at
This low domestic sewage treatment device.
The utility model is achieved through the following technical solutions:A kind of domestic sewage treatment device comprising shell, institute
It states in shell by flow to successively equipped with prefiltration unit, degradation unit, separative element, sedimentation unit, electrolysis cells, storage list
Member, the prefiltration unit lower section are equipped with degradation unit, and the degradation unit is connected to separative element, the separative element through pump
Outlet be connected to the sedimentation unit, the electrolysis cells are adjacent with the sedimentation unit and storage unit respectively, described heavy
It drops and is equipped with chlorination equipment at unit.
Further, the prefiltration unit is filter screen, and the filter screen is pullable to be fixed in the shell.
Preferably, microorganism input port is equipped at the degradation unit.
Further, the separative element is whizzer.
Preferably, the whizzer is equipped with slag notch, and slag structure is equipped in the shell.
Further, organic concentration detector, the organic concentration detector and institute are equipped in the sedimentation unit
Separative element signal is stated to be connected.
Preferably, further include liquid level detector in the sedimentation unit, the liquid level detector is connected with the pump signal.
Further, the electrolysis cells include positive conductive plate and negative conductive plate, the positive conductive plate and cathode
Conductive plate is graphite guide battery plate.
Compared with prior art, the prefiltration unit of the utility model, degradation unit, separative element, sedimentation unit, electrolysis
Unit, storage element are installed in shell, are easily installed and are adjusted;Degradation unit is by microbial degradation method effectively by phosphorus nitrogen
Microorganism is effectively separated for equal mass degradations, separative element;Sedimentation unit is settled, while being realized and being sterilized to water
Disinfection;It settles the water finished and enters cell reaction, effectively eliminate the heavy metal substance in water.In conclusion the utility model
Have many advantages, such as compact-sized, simple in structure, at low cost and easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
A kind of domestic sewage treatment device comprising shell 10, the interior flow of pressing of the shell 10 is to successively equipped with prefiltration
Unit 2, degradation unit 4, separative element 5, sedimentation unit 6, electrolysis cells 9, storage element 14,2 lower section of the prefiltration unit
Equipped with degradation unit 4, the degradation unit 4 is connected to separative element 5 through pump 16, and the outlet of the separative element 5 is connected to institute
Sedimentation unit 6 is stated, the electrolysis cells 9 are adjacent with the sedimentation unit 6 and storage unit 14 respectively, at the sedimentation unit 6
Equipped with chlorination equipment 15.The shell is equipped with entrance 1, and the entrance 1 is set to 2 top of the prefiltration unit;The shell
It is additionally provided with outlet 12, the outlet is set in the storage unit 14;The storage unit 14 is equipped with cleaning inlet/outlet
13, it is convenient for the cleaning of storage unit.
In addition, chlorination equipment is carried out disinfection using ultraviolet lamp.
Further, the prefiltration unit 2 is filter screen, and the filter screen is pullable to be fixed in the shell.
When the impurity on filter screen is excessive, filter screen can be pulled out and, removed online impurity in time, improve the mistake of filter screen
It filters effect and extends the service life of filter screen.
Preferably, microorganism input port 3 is equipped at the degradation unit.Microorganism is put into, it can effectively will be in water
Impurity is eliminated, and avoids water quality smelly.
Further, the separative element is whizzer, and cyclone separator may be used in whizzer, effectively
Microorganism in water is separated.
Preferably, the whizzer is equipped with slag notch 7, and slag structure (not shown) is equipped in the shell.
Organic concentration detector 8 is equipped in the sedimentation unit, the organic concentration detector 8 detaches list with described
First 5 signals are connected.When the too high levels of organic matter, need to add microorganism by microorganism input port, to reduce water quality
The content of middle organic matter;Secondly, the power of separative element can be increased, separation rate is improved.
Preferably, to further include liquid level detector in the sedimentation unit (can select and the organic concentration detector
Merge), the liquid level detector is connected with the pump signal.
Further, the electrolysis cells 9 include positive conductive plate and negative conductive plate, the positive conductive plate and cathode
Conductive plate is graphite guide battery plate 15.Wherein, heavy metal concentration detector is equipped in storage unit 14, when heavy metal concentration height
When, the power of electrolysis cells 9 is increased, to improve the adsorption rate of heavy metal ion, and then reduces concentration of heavy metal ion.
Compared with prior art, the prefiltration unit of the utility model, degradation unit, separative element, sedimentation unit, electrolysis
Unit, storage element are installed in shell, are easily installed and are adjusted;Degradation unit is by microbial degradation method effectively by phosphorus nitrogen
Microorganism is effectively separated for equal mass degradations, separative element;Sedimentation unit is settled, while being realized and being sterilized to water
Disinfection;It settles the water finished and enters cell reaction, effectively eliminate the heavy metal substance in water.In conclusion the utility model
Have many advantages, such as compact-sized, simple in structure, at low cost and easy to use.
The utility model is not limited to the above embodiment, if the various changes or deformation to the utility model do not take off
Spirit and scope from the utility model, if these changes and deformation belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to comprising these changes and deformation.
Claims (8)
1. a kind of domestic sewage treatment device, it is characterised in that:It includes shell, first to being equipped with successively by flow in the shell
Filter element, degradation unit, separative element, sedimentation unit, electrolysis cells, storage element, the prefiltration unit lower section are equipped with
Degradation unit, the degradation unit are connected to separative element through pump, and the outlet of the separative element is connected to the sedimentation unit,
The electrolysis cells are adjacent with the sedimentation unit and storage unit respectively, and chlorination equipment is equipped at the sedimentation unit.
2. a kind of domestic sewage treatment device according to claim 1, it is characterised in that:The prefiltration unit is filtering
Net, the filter screen is pullable to be fixed in the shell.
3. a kind of domestic sewage treatment device according to claim 1, it is characterised in that:Micro- life is equipped at the degradation unit
Object input port.
4. a kind of domestic sewage treatment device according to claim 1, it is characterised in that:The separative element is to centrifuge
Device.
5. a kind of domestic sewage treatment device according to claim 4, it is characterised in that:The whizzer, which is equipped with, slags tap
Mouthful, slag structure is equipped in the shell.
6. a kind of domestic sewage treatment device according to claim 1, it is characterised in that:It is equipped in the sedimentation unit organic
Object concentration detector, the organic concentration detector are connected with the separative element signal.
7. a kind of domestic sewage treatment device according to claim 6, it is characterised in that:Further include liquid in the sedimentation unit
Bit detector, the liquid level detector are connected with the pump signal.
8. a kind of domestic sewage treatment device according to claim 1, it is characterised in that:The electrolysis cells are led including anode
Battery plate and negative conductive plate, the positive conductive plate and negative conductive plate are graphite guide battery plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242535.3U CN207998536U (en) | 2018-02-11 | 2018-02-11 | A kind of domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242535.3U CN207998536U (en) | 2018-02-11 | 2018-02-11 | A kind of domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207998536U true CN207998536U (en) | 2018-10-23 |
Family
ID=63837505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242535.3U Expired - Fee Related CN207998536U (en) | 2018-02-11 | 2018-02-11 | A kind of domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207998536U (en) |
-
2018
- 2018-02-11 CN CN201820242535.3U patent/CN207998536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |