CN208104124U - A kind of sewage treatment unit based on nano fibrous membrane - Google Patents
A kind of sewage treatment unit based on nano fibrous membrane Download PDFInfo
- Publication number
- CN208104124U CN208104124U CN201820240286.4U CN201820240286U CN208104124U CN 208104124 U CN208104124 U CN 208104124U CN 201820240286 U CN201820240286 U CN 201820240286U CN 208104124 U CN208104124 U CN 208104124U
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- Prior art keywords
- adapter plate
- card adapter
- tank
- filter screen
- fibrous membrane
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model proposes a kind of sewage treatment units based on nano fibrous membrane, including settling tank, canister and disinfection tank, the first filter screen, the second filter screen and third filter screen are successively arranged in settling tank from top to bottom, it is vertical in oil strain tank body rotatable to be equipped with first rotating shaft, first rotating shaft, which is equipped with, is uniformly provided with several nanofiber oil strains mechanism, and the top of first rotating shaft passes through oil strain tank body and is connected with the first motor being fixed in first support；Sterilize tank shell in be equipped with ultraviolet lamp and electric heater, the utility model can quick separating sewage sundries, it is efficient, economic, practical, reliable, be suitable for small boat.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant, in particular at a kind of sanitary sewage based on nano fibrous membrane
Manage device.
Background technique
As the vehicles, ship is responsible for key player in inland river and ocean shipping especially international goods sea-freight,
With the development of shipping business, the problem of environmental pollution of this mobile source of ship, especially to sensitizing range (such as water head site, nature
Protection zone etc.) quality of water environment influence, be just gradually valued by people.
Patent CN201710659166.8 discloses a kind of Sewage from Ships processing system, it includes to be arranged successively peace
Mounted in the high temperature sterilization cabinet of cabin bottom, anaerobism cabinet, aerobic cabinet, settling tank and processing cabinet, the connection of high temperature sterilization cabinet lower part side
There is high temperature discharge pump, high temperature discharge pump is connect with ship side discharge joint；Anaerobism cabinet entrance is connected with vessel sewage delivery pipe,
Junction is equipped with sewage control valve；It is equipped with anaerobism aeration tube in anaerobism cabinet, is equipped with aerobic aeration pipe in aerobic cabinet, handles cabinet top portion
Equipped with draining pump；The air compressor machine that anaerobism aeration tube, aerobic aeration Guan Junyu are mounted on cabin bottom is connected；Anaerobism cabinet, precipitating
It is equipped with exhaust charge in cabinet, processing cabinet, exhaust charge is connected by exhaust manifold with air purifying mechanism.
Patent CN201610356540.2 discloses a kind of ultrasound-enhanced film combination photo-electrocatalytic technology processing ship oil-containing
The device and method of sewage, vessel oily water enter back into membrane filtration into ultrasonic emulsion breaking device by grid by collecting
Device, membrane-filtering unit includes oil wiper, modified filter membranes, subsequently into photoelectrocatalysioxidization oxidization device, when the items that detector measures
Reuse is discharged after reaching requirement in index.The utility model has that simple and compact for structure, occupied area is small, use and operational management side
Just the advantages of, while the recycling for also achieving oils and the recycling after sewage treatment.
But structure is complicated for above-mentioned apparatus, sewage treating efficiency is lower, is only applicable to large ship, is not suitable for small boat
Only.
Utility model content
The utility model proposes a kind of sewage treatment unit based on nano fibrous membrane regarding to the issue above, can
Quick separating sewage sundries, it is efficient, economic, practical, reliable, it is suitable for small boat.
Specific technical solution is as follows：
A kind of sewage treatment unit based on nano fibrous membrane, including settling tank, canister and disinfection tank；
Settling tank includes settling tank, and settling tank is equipped with the first inlet, successively sets from top to bottom in settling tank
Have the first filter screen, the second filter screen and a third filter screen, the aperture of the first filter screen, the second filter screen and third filter screen by
Decrescence small, the first liquid outlet is equipped with above third filter screen；
Canister includes oil strain tank body, and the top of oil strain tank body is equipped with the second inlet, bottom is equipped with the second liquid outlet, filter
In tank body it is vertical it is rotatable be equipped with first rotating shaft, first rotating shaft is equipped with and is uniformly provided with several nanofiber oil filters
Structure, the top of first rotating shaft pass through oil strain tank body and are connected with the first motor being fixed in first support；
Nanofiber oil strain mechanism includes the upper card adapter plate, lower card adapter plate and nano fibrous membrane of circular configuration；
The bottom of upper card adapter plate is equipped with the first groove, and the upper surface of upper card adapter plate raises upward to form arc-shaped structure first
Guiding projection；The top of lower card adapter plate is equipped with the second groove, the downwardly convex formation arc-shaped structure in the upper surface of lower card adapter plate the
Two guiding projections；First groove and the second groove are bonded to each other to form oil sucting cavity, and nano fibrous membrane is fixed in oil sucting cavity；
Upper card adapter plate is equipped with several first passages being connected with oil sucting cavity, and lower card adapter plate is equipped with several and oil sucting cavity
The second channel being connected, nano fibrous membrane are equipped with third through-hole；
The edge of nano fibrous membrane is connected between card adapter plate and lower card adapter plate, the foreign aid of upper card adapter plate and lower card adapter plate
Place is plugged and fixed by contract block；
Disinfection tank includes the sterilization tank shell of transparent the sterilization tank body and peripheral hardware light shield layer of sphere structure, and sterilization tank body is solid
It is scheduled on turntable, turntable is rotatably fixed in sterilization tank shell, and sterilization tank shell is cylindrical structure, sterilizes the big of tank body
Circle wall is equipped with a circle grafting block, and grafting block is rotatably equipped in the inserting groove of sterilization tank shell；
Sterilize tank body top be equipped with axle sleeve, axle sleeve outer wall be equipped with first gear, first gear and be fixed on second electricity
Second gear on machine is meshed, and second gear is fixed on sterilization tank shell, and the second motor drives sterilization tank body rotation；
Feed paddle pipe one end is fixed on the top of sterilization tank shell, the other end passes through axis and is set in disinfection tank body,
The outer wall of feed paddle pipe is equipped with stirring rod, and sterilization tank base is equipped with third discharge port, and third discharge port is set across turntable
It sets in the bottom of sterilization tank shell；
Ultraviolet lamp and electric heater are additionally provided in sterilization tank shell；
First inlet of settling tank be equipped with first pipe, first pipe be equipped with the first valve, the first of settling tank
Liquid outlet is connected with the second inlet of canister by second pipe, and second pipe is equipped with the second valve, canister
It is connected between second liquid outlet and feed paddle pipe by third pipeline, third pipeline is equipped with third valve, disinfection tank
Third discharge port is equipped with the 4th pipeline, and the 4th pipeline is equipped with the 4th valve.
Further, the aperture of first passage, second channel and third through-hole is gradually reduced.
Further, second pipe and third pipeline are equipped with booster pump.
Further, nano fibrous membrane includes layers of nanofibers and the cotton layer that is coated on outside layers of nanofibers, cotton yarn
Active carbon is equipped between layer and layers of nanofibers.
The beneficial effects of the utility model are：
Utility model works principle is as follows：
Sanitary sewage enters in settling tank, filters out floating material via the first filter screen and the second filter screen, meanwhile, tiny
Grain sinks to bottom by third filter screen；
Precipitating is extracted liquid out after 1-3 days, in autoprecipitation tank and is injected in canister, do not absorbed water due to nano fibrous membrane oil suction and
It is reusable, therefore in the tank, the greasy dirt in tank is absorbed by the nanofiber oil strain mechanism slowly rotated；
Again by oil strain treated liquid injection disinfection tank, sterilize in tank body rotary course, ultraviolet lamp is for sterilizing, electricity
Heater is discharged after the completion of sterilization for keeping the temperature；
In summary the utility model can quick separating sewage sundries, it is efficient, economic, practical, reliable, be suitable for it is small-sized
Ship.
Detailed description of the invention
Fig. 1 is the utility model section view.
Fig. 2 is the utility model nanofiber oil strain mechanism cross-sectional view.
Fig. 3 is the utility model nano fibrous membrane cross-sectional view.
Fig. 4 is the utility model disinfection tank cross-sectional view.
Specific embodiment
It is clear to be more clear the technical solution of the utility model, the utility model is carried out into one with reference to the accompanying drawing
Step description, the technical characteristic of any pair of technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
Appended drawing reference
Settling tank 1, the first inlet 2, the first filter screen 3, the second filter screen 4, third filter screen 5, the first liquid outlet
6, oil strain tank body 7, the second inlet 8, the second liquid outlet 9, first rotating shaft 10, nanofiber oil strain mechanism 11, first motor 12,
Upper card adapter plate 13, lower card adapter plate 14, nano fibrous membrane 1, the first guiding projection 16, the second guiding projection 1, oil sucting cavity 18, first
Channel 19, second channel 20, third through-hole 21, sterilization tank body 22, sterilization tank shell 23, turntable 24, grafting block 25, axle sleeve 26,
First gear 27, the second motor 28, second gear 29, feed paddle pipe 30, stirring rod 31, third discharge port 32, ultraviolet lamp 33,
Electric heater 34, first pipe 35, the first valve 36, second pipe 37, the second valve 38, third pipeline 39, third valve 40,
4th pipeline 41, the 4th valve 42, booster pump 43, layers of nanofibers 44, cotton layer 45, active carbon 46.
A kind of sewage treatment unit based on nano fibrous membrane as shown in the figure, including settling tank, canister and sterilization
Tank；
Settling tank includes settling tank 1, and settling tank is equipped with the first inlet 2, in settling tank from top to bottom successively
Equipped with the first filter screen 3, the second filter screen 4 and third filter screen 5, the first filter screen, the second filter screen and third filter screen
Aperture is gradually reduced, and the first liquid outlet 6 is equipped with above third filter screen；
Canister includes oil strain tank body 7, and the top of oil strain tank body is equipped with the second inlet 8, bottom is equipped with the second liquid outlet
9, in oil strain tank body it is vertical it is rotatable be equipped with first rotating shaft 10, first rotating shaft, which is equipped with, is uniformly provided with several nanofibers filters
Oil machine structure 11, the top of first rotating shaft pass through oil strain tank body and are connected with the first motor 12 being fixed in first support；
Nanofiber oil strain mechanism includes the upper card adapter plate 13, lower card adapter plate 14 and nano fibrous membrane 15 of circular configuration；
The bottom of upper card adapter plate is equipped with the first groove, and the upper surface of upper card adapter plate raises upward to form arc-shaped structure first
Guiding projection 16；The top of lower card adapter plate is equipped with the second groove, the downwardly convex formation arc-shaped structure in the upper surface of lower card adapter plate
Second guiding projection 17；First groove and the second groove are bonded to each other to form oil sucting cavity 18, and nano fibrous membrane is fixed on suction
In oil pocket；
Upper card adapter plate is equipped with several first passages 19 being connected with oil sucting cavity, and lower card adapter plate is equipped with several and oil suction
The second channel 20 that chamber is connected, nano fibrous membrane are equipped with third through-hole 21；
The edge of nano fibrous membrane is connected between card adapter plate and lower card adapter plate, the foreign aid of upper card adapter plate and lower card adapter plate
Place is plugged and fixed by contract block；
Disinfection tank includes the sterilization tank shell 23 of transparent the sterilization tank body 22 and peripheral hardware light shield layer of sphere structure, disinfection tank
Body is fixed on turntable 24, and turntable is rotatably fixed in sterilization tank shell, and sterilization tank shell is cylindrical structure, disinfection tank
The great circle wall of body is equipped with a circle grafting block 25, and grafting block is rotatably equipped in the inserting groove of sterilization tank shell；
The top for sterilizing tank body is equipped with axle sleeve 26, and axle sleeve outer wall is equipped with first gear 27, first gear and is fixed on the
Second gear 29 on two motors 28 is meshed, and second gear is fixed on sterilization tank shell, and the second motor drives sterilization tank body
Rotation；
30 one end of feed paddle pipe is fixed on the top of sterilization tank shell, the other end passes through axis and is set on sterilization tank body
Interior, the outer wall of feed paddle pipe is equipped with stirring rod 31, and sterilization tank base is equipped with third discharge port 32, and third discharge port passes through
The bottom of sterilization tank shell is arranged in turntable；
Ultraviolet lamp 33 and electric heater 34 are additionally provided in sterilization tank shell；
First inlet of settling tank is equipped with first pipe 35, and first pipe is equipped with the first valve 36, settling tank
First liquid outlet is connected with the second inlet of canister by second pipe 37, and second pipe is equipped with the second valve 38,
It is connected between second liquid outlet of canister and feed paddle pipe by third pipeline 39, third pipeline is equipped with third valve
40, the third discharge port of disinfection tank is equipped with the 4th pipeline 41, and the 4th pipeline is equipped with the 4th valve 42.
Further, the aperture of first passage, second channel and third through-hole is gradually reduced.
Further, second pipe and third pipeline are equipped with booster pump 43.
Further, nano fibrous membrane includes layers of nanofibers 44 and the cotton layer 45 that is coated on outside layers of nanofibers,
Active carbon 46 is equipped between cotton layer and layers of nanofibers.
Claims (4)
1. a kind of sewage treatment unit based on nano fibrous membrane, it is characterized in that, including settling tank, canister and sterilization
Tank；
Settling tank includes settling tank, and settling tank is equipped with the first inlet, is successively arranged the in settling tank from top to bottom
One filter screen, the second filter screen and third filter screen, the aperture of the first filter screen, the second filter screen and third filter screen gradually subtract
Small, the first liquid outlet is equipped with above third filter screen；
Canister includes oil strain tank body, and the top of oil strain tank body is equipped with the second inlet, bottom is equipped with the second liquid outlet, canister
In body it is vertical it is rotatable be equipped with first rotating shaft, first rotating shaft is equipped with and is uniformly provided with several nanofiber oil strains mechanism, the
The top of one shaft passes through oil strain tank body and is connected with the first motor being fixed in first support；
Nanofiber oil strain mechanism includes the upper card adapter plate, lower card adapter plate and nano fibrous membrane of circular configuration；
The bottom of upper card adapter plate is equipped with the first groove, and the upper surface of upper card adapter plate raises upward to form the guiding of arc-shaped structure first
Convex block；The top of lower card adapter plate is equipped with the second groove, and the downwardly convex formation arc-shaped structure second in the upper surface of lower card adapter plate is led
To convex block；First groove and the second groove are bonded to each other to form oil sucting cavity, and nano fibrous membrane is fixed in oil sucting cavity；
Upper card adapter plate is equipped with several first passages being connected with oil sucting cavity, and lower card adapter plate is connected equipped with several with oil sucting cavity
Logical second channel, nano fibrous membrane are equipped with third through-hole；
The edge of nano fibrous membrane is connected between card adapter plate and lower card adapter plate, is led at the foreign aid of upper card adapter plate and lower card adapter plate
Contract block is crossed to be plugged and fixed；
Disinfection tank includes the sterilization tank shell of transparent the sterilization tank body and peripheral hardware light shield layer of sphere structure, and sterilization tank body is fixed on
On turntable, turntable is rotatably fixed in sterilization tank shell, and sterilization tank shell is cylindrical structure, sterilizes the great circle wall of tank body
It is equipped with a circle grafting block, grafting block is rotatably equipped in the inserting groove of sterilization tank shell；
The top for sterilizing tank body is equipped with axle sleeve, and axle sleeve outer wall is equipped with first gear, first gear and is fixed on the second motor
Second gear be meshed, second gear be fixed on sterilization tank shell on, the second motor drive sterilization tank body rotation；
Feed paddle pipe one end is fixed on the top of sterilization tank shell, the other end passes through axis and is set in disinfection tank body, feeds
The outer wall of stirring pipe is equipped with stirring rod, and sterilization tank base is equipped with third discharge port, and third discharge port passes through turntable and is arranged
Sterilize the bottom of tank shell；
Ultraviolet lamp and electric heater are additionally provided in sterilization tank shell；
First inlet of settling tank is equipped with first pipe, and first pipe is equipped with the first valve, and the first of settling tank goes out liquid
Mouthful it is connected with the second inlet of canister by second pipe, second pipe is equipped with the second valve, and the second of canister
It is connected between liquid outlet and feed paddle pipe by third pipeline, third pipeline is equipped with third valve, the third of disinfection tank
Discharge port is equipped with the 4th pipeline, and the 4th pipeline is equipped with the 4th valve.
2. a kind of sewage treatment unit based on nano fibrous membrane as described in claim 1, it is characterized in that, first is logical
The aperture in road, second channel and third through-hole is gradually reduced.
3. a kind of sewage treatment unit based on nano fibrous membrane as described in claim 1, it is characterized in that, second pipe
Booster pump is equipped with third pipeline.
4. a kind of sewage treatment unit based on nano fibrous membrane as described in claim 1, it is characterized in that, nanofiber
Film includes layers of nanofibers and the cotton layer that is coated on outside layers of nanofibers, and activity is equipped between cotton layer and layers of nanofibers
Charcoal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240286.4U CN208104124U (en) | 2018-02-09 | 2018-02-09 | A kind of sewage treatment unit based on nano fibrous membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240286.4U CN208104124U (en) | 2018-02-09 | 2018-02-09 | A kind of sewage treatment unit based on nano fibrous membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208104124U true CN208104124U (en) | 2018-11-16 |
Family
ID=64124891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820240286.4U Expired - Fee Related CN208104124U (en) | 2018-02-09 | 2018-02-09 | A kind of sewage treatment unit based on nano fibrous membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208104124U (en) |
-
2018
- 2018-02-09 CN CN201820240286.4U patent/CN208104124U/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: 20181116 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |