CN205204992U - Ship sewage's device is handled to external membrane bioreactor method - Google Patents
Ship sewage's device is handled to external membrane bioreactor method Download PDFInfo
- Publication number
- CN205204992U CN205204992U CN201520961093.4U CN201520961093U CN205204992U CN 205204992 U CN205204992 U CN 205204992U CN 201520961093 U CN201520961093 U CN 201520961093U CN 205204992 U CN205204992 U CN 205204992U
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- China
- Prior art keywords
- reactor
- sewage
- reaction pond
- precipitation pond
- precipitin reaction
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Abstract
The utility model discloses a ship sewage's device is handled to external membrane bioreactor method, include the precipitation pond and set up in the pump body of precipitation pond one side, the pump body passes through the inlet tube and communicates in the precipitation pond, precipitation pond opposite side is equipped with the reactor, precipitation pond top is equipped with the sewage admission pipe, the pump body passes through the outlet pipe and communicates in the reactor, reactor is equipped with the membrane, reactor one side is equipped with the drain, drain one side is equipped with the back flow that communicates in the precipitation pond, the reactor bottom is equipped with the water purification export, the utility model discloses in usable membrane filter water is clean, but can be with having the fine separation of activated sludge of react bacterial, the back flow can get into the precipitation pond so that activated sludge can flow back, continues to be used for biochemical reactions to degrade for the more thoroughly that the reaction purified improves purification efficiency.
Description
Technical field
The utility model relates to a kind of device processing vessel sewage, particularly a kind of device of external membrane bioreactor method process vessel sewage.
Background technology
Along with the reinforcement of people's environmental consciousness, we have more and more stricter requirement to sewage discharge, certain emission standard must be reached just can discharge, can be processed by the maximization sewage disposal device that sewage work is centralized on land, such centralization process can make sewage discharge reasonably to be monitored, but away from land boats and ships on to carry out sewage disposal will be more loaded down with trivial details, on also marine boats and ships, carrying out sewage purification equally should be stricter, if discharge random for sewage is entered in seawater, serious pollution can be caused like this to ocean environment, this can break the ring marine eco-environment, boats and ships are generally after being evolved by sewage, water purification is discharged, but mud equally also can be collected, make to be rich in active mud so reasonably not used, certain impact is had like this on the speed of sewage purification degraded.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of device of external membrane bioreactor method process vessel sewage.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of device of external membrane bioreactor method process vessel sewage, comprise precipitin reaction pond and be arranged at the pump housing of side, precipitin reaction pond, the described pump housing is communicated in precipitin reaction pond by water inlet pipe, described precipitin reaction pond opposite side is provided with reactor, top, described precipitin reaction pond is provided with sewage inlet pipe, the described pump housing is communicated in reactor by rising pipe, film is provided with in described reactor, described reactor side is provided with sewage draining exit, described sewage draining exit side is provided with the return line being communicated in precipitin reaction pond, described reactor bottom is provided with pure water inlet.
As a kind of optimal technical scheme of the present utility model, the angle between described film and horizontal plane is 20 °, and described return line is provided with the first valve.
As a kind of optimal technical scheme of the present utility model, described return line side is provided with shore pipe, and described shore pipe one end is provided with sludge collection box, and described shore pipe is provided with the second valve.
The beneficial effect that the utility model reaches is: film can be utilized in the utility model by water clean filtering, but the active sludge of the bacterial classification that band can be responded well intercepts, return line can make active sludge to reflux and enter precipitin reaction pond, continue on for biochemical reaction degraded, make to react the more thorough of purification, improve purification efficiency.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
In figure: 1, precipitin reaction pond; 2, the pump housing; 3, water inlet pipe; 4, rising pipe; 5, sewage water inlet pipe; 6, reactor; 7, film; 8, sewage draining exit; 9, pure water inlet; 10, return line; 11, the first valve; 12, sludge collection box; 13, shore pipe; 14, the second valve.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
embodiment 1
As shown in Figure 1, a kind of device of external membrane bioreactor method process vessel sewage, comprise precipitin reaction pond 1 and be arranged at the pump housing 2 of side, precipitin reaction pond 1, the described pump housing 2 is communicated in precipitin reaction pond 1 by water inlet pipe 3, described precipitin reaction pond 1 opposite side is provided with reactor 6, top, described precipitin reaction pond 1 is provided with sewage inlet pipe 5, the described pump housing 2 is communicated in reactor 6 by rising pipe 4, film 7 is provided with in described reactor 6, described reactor 6 side is provided with sewage draining exit 8, described sewage draining exit 8 side is provided with the return line 10 being communicated in precipitin reaction pond 1, pure water inlet 9 is provided with bottom described reactor 6.
Angle between described film 7 and horizontal plane is 20 °, and described return line 10 is provided with the first valve 11.Angle between film 7 and horizontal plane be 20 ° can make sewage purification and discharge after the mud be gathered in reactor 6 can be entered in precipitin reaction pond 1 by return line 10 easily and continue on for reacting, make to react more thoroughly purification efficiency is higher.
Described return line 10 side is provided with shore pipe 13, and described shore pipe 13 one end is provided with sludge collection box 12, and described shore pipe 13 is provided with the second valve 14.Open the second valve 14 after long-time evolution, the mud that activity can be reduced greatly enters in sludge collection box 12 by shore pipe 13, centralization process, avoids because mud collection is improper cause secondary pollution to environment.
Concrete, during use, sewage enters reaction settling basin 1 by sewage inlet pipe 5, reactor 6 can be drawn into via the effect of the pump housing 2 after reaction degraded, now the first valve 11 and the second valve 14 are all in closing condition, sewage is after film 6 acts on, clean water is flowed out by pure water inlet 9, the first valve 11 can be opened after completing and can send into precipitin reaction pond 1 by being still rich in active mud by return line 10, continue on for filtering, evolving, when after long-time, sludge activity is not enough, the second valve 14 can be opened mud is entered centralized recovery process in sludge collection box 12 by shore pipe 13.
Film 6 can be utilized in the utility model by water clean filtering, but the active sludge of the bacterial classification that band can be responded well intercepts, return line 10 can make active sludge to reflux and enter precipitin reaction pond 1, continue on for biochemical reaction degraded, make to react the more thorough of purification, improve purification efficiency.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the device of an external membrane bioreactor method process vessel sewage, comprise precipitin reaction pond (1) and be arranged at the pump housing (2) of precipitin reaction pond (1) side, it is characterized in that, the described pump housing (2) is communicated in precipitin reaction pond (1) by water inlet pipe (3), described precipitin reaction pond (1) opposite side is provided with reactor (6), described precipitin reaction pond (1) top is provided with sewage inlet pipe (5), the described pump housing (2) is communicated in reactor (6) by rising pipe (4), film (7) is provided with in described reactor (6), described reactor (6) side is provided with sewage draining exit (8), described sewage draining exit (8) side is provided with the return line (10) being communicated in precipitin reaction pond (1), described reactor (6) bottom is provided with pure water inlet (9).
2. the device of a kind of external membrane bioreactor method process vessel sewage according to claim 1, it is characterized in that, the angle between described film (7) and horizontal plane is 20 °, and described return line (10) is provided with the first valve (11).
3. the device of a kind of external membrane bioreactor method process vessel sewage according to claim 1, it is characterized in that, described return line (10) side is provided with shore pipe (13), described shore pipe (13) one end is provided with sludge collection box (12), and described shore pipe (13) is provided with the second valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961093.4U CN205204992U (en) | 2015-11-28 | 2015-11-28 | Ship sewage's device is handled to external membrane bioreactor method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961093.4U CN205204992U (en) | 2015-11-28 | 2015-11-28 | Ship sewage's device is handled to external membrane bioreactor method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205204992U true CN205204992U (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520961093.4U Expired - Fee Related CN205204992U (en) | 2015-11-28 | 2015-11-28 | Ship sewage's device is handled to external membrane bioreactor method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205204992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116051A (en) * | 2016-08-11 | 2016-11-16 | 安徽海沃特水务股份有限公司 | A kind of sewage disposal system |
-
2015
- 2015-11-28 CN CN201520961093.4U patent/CN205204992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116051A (en) * | 2016-08-11 | 2016-11-16 | 安徽海沃特水务股份有限公司 | A kind of sewage disposal system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171128 |