CN210215101U - Ship domestic sewage treatment equipment - Google Patents
Ship domestic sewage treatment equipment Download PDFInfo
- Publication number
- CN210215101U CN210215101U CN201920970012.5U CN201920970012U CN210215101U CN 210215101 U CN210215101 U CN 210215101U CN 201920970012 U CN201920970012 U CN 201920970012U CN 210215101 U CN210215101 U CN 210215101U
- Authority
- CN
- China
- Prior art keywords
- baffle
- oblique
- oblique baffle
- oxygen deficiency
- sewage treatment
- 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.)
- Active
Links
Images
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses boats and ships domestic sewage treatment technical field specifically discloses a boats and ships domestic sewage treatment device, aeration tank, oxygen deficiency pond, MBR reaction tank including the order is connected, its characterized in that, be equipped with first, two, three, four oblique baffles in the oxygen deficiency pond, first, two, three, four oblique baffles from last to arranging in proper order down, first oblique baffle, third oblique baffle upper end are located oxygen deficiency pond one side lateral wall, and second oblique baffle, fourth oblique baffle upper end are located oxygen deficiency pond one side lateral wall, and first oblique baffle upper end is close to oxygen deficiency pond water inlet, first oblique baffle, second oblique baffle, third oblique baffle, fourth oblique baffle all downward sloping set up, and the incline direction between two adjacent oblique baffles is opposite. An object of the utility model is to provide a boats and ships domestic sewage treatment device, the utility model discloses a prolong the route of rivers in the oxygen deficiency pond and the mode of the velocity of water that slows down, effectively guarantee that sewage can effectual dwell time in the oxygen deficiency pond.
Description
Technical Field
The utility model relates to a boats and ships treatment of domestic sewage equipment belongs to boats and ships treatment of domestic sewage equipment technical field.
Background
The marine pollution mainly refers to pollution to surrounding water environment and atmospheric environment generated by ships during sailing, berthing ports, loading and unloading goods and the like and by life of operating personnel on a marine platform, and the main pollutants are oily sewage, domestic sewage and ship garbage. Chinese utility model patent with publication number CN 208279375U and publication date 2018, 12 months and 25 days discloses: a ship domestic sewage treatment device comprises a regulating tank, an anoxic tank, an MBR reaction tank and a discharge tank; the equalizing basin passes through the elevator pump and links to each other with the oxygen deficiency pond, and the mouth that adds medicine in the oxygen deficiency pond links to each other with the medical kit through adding the medicine pump, is equipped with the baffle in the oxygen deficiency pond, and the inlet of MBR reaction tank is connected to its liquid outlet, and the liquid outlet of MBR reaction tank passes through ultraviolet disinfector and links to each other with the discharge tank, and the liquid outlet that discharges the pond is equipped with the drain pump. An aeration head is arranged in the adjusting tank, an aeration pipe is arranged at the bottom of the MBR reaction tank, and the aeration head and the aeration pipe are respectively connected with an air pump. A stirrer is arranged in the anoxic tank. The regulating tank, the anoxic tank, the MBR reaction tank and the discharge tank are all provided with exhaust pipes, and the exhaust pipes are connected in parallel to an exhaust main pipe. And a sewage reflux pump is arranged between the MBR reaction tank and the anoxic tank. Liquid level switches are arranged in the regulating tank, the MBR reaction tank and the discharge tank. Adopt above-mentioned structure, only set up a baffle in the oxygen deficiency pond, be difficult to guarantee that sewage can effectual dwell time in the oxygen deficiency pond.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boats and ships domestic sewage treatment device, the utility model discloses a prolong the route of rivers in the oxygen deficiency pond and the mode of the velocity of water that slows down, effectively guarantee that sewage can effectual dwell time in the oxygen deficiency pond.
The utility model aims at realizing through following technical scheme, a boats and ships domestic sewage treatment device, aeration tank, oxygen deficiency pond, MBR reaction tank including the order is connected, a serial communication port, be equipped with first oblique baffle, second oblique baffle, third oblique baffle, fourth oblique baffle in the oxygen deficiency pond, first oblique baffle, second oblique baffle, third oblique baffle, fourth oblique baffle arrange from last to lower in proper order, first oblique baffle, third oblique baffle upper end are located oxygen deficiency pond one side lateral wall, second oblique baffle, fourth oblique baffle upper end are located oxygen deficiency pond one side lateral wall, first oblique baffle upper end is close to oxygen deficiency pond water inlet, first oblique baffle, second oblique baffle, third oblique baffle, fourth oblique baffle all downward sloping setting, the opposite direction of slope between two adjacent oblique baffles.
Preferably, a first dosing device, a second dosing device and a third dosing device are respectively arranged above the second inclined baffle, the third inclined baffle and the fourth inclined baffle.
Preferably, a stirrer is arranged in the bottom of the anoxic tank, a stirrer driving motor is arranged below the anoxic tank bottom plate, and the stirrer driving motor is in driving connection with the stirrer.
Preferably, the agitator is located below the fourth inclined baffle.
Preferably, the lengths of the first inclined baffle, the second inclined baffle, the third inclined baffle and the fourth inclined baffle are two thirds of the width of the anoxic tank.
Preferably, the inclination angles of the first inclined baffle and the third inclined baffle are 30 °.
Preferably, the inclination angle of the second inclined baffle and the fourth inclined baffle is 30 °.
Compared with the prior art, the utility model discloses following beneficial effect has:
first, the utility model discloses a set up 4 oblique baffles in the oxygen deficiency pond, make the straight font flow direction of the original vertical direction of rivers change into the zigzag flow direction, make sewage under the effect of first oblique baffle, downward flow to the oblique baffle of second right, turn to through the oblique baffle of second, make the velocity of water slow down, and downward flow left, later turn to through the oblique baffle of third, velocity of water further slows down, and downward flow to the oblique baffle of fourth right, through turning to of the oblique baffle of fourth, make velocity of water slow down once more, and downward flow left, through the route of extension rivers in the oxygen deficiency pond and the mode of slowing down velocity of water, effectively guarantee sewage can effectual dwell time in the oxygen deficiency pond.
Secondly, the utility model discloses a set up charge device above the inclined baffle, once only add the medicine with traditional and decompose into 3-4 and add the medicine for sewage and medicine mix fully.
Second, the utility model discloses a at oxygen deficiency bottom of the pool agitator, after sewage mixes with the medicament through 3-4 times, mix once more through the agitator, further guarantee that sewage and medicine mix fully.
Description of the drawings 1
FIG. 1 is a schematic view of the overall structure of a ship domestic sewage treatment device of the present invention;
fig. 2 is a schematic structural view of an anoxic tank of the ship domestic sewage treatment equipment.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.
As shown in fig. 2, a ship domestic sewage treatment device comprises an aeration tank 1, an anoxic tank 2 and an MBR reaction tank 3 which are connected in sequence.
Be equipped with first oblique baffle 201, the oblique baffle 202 of second, the oblique baffle 203 of third, the oblique baffle 204 of fourth in the oxygen deficiency pond 2, first oblique baffle 201, the oblique baffle 202 of second, the oblique baffle 203 of third, the oblique baffle 204 of fourth is arranged from last to bottom in proper order, first oblique baffle 201, the oblique baffle 203 upper end of third is located 2 lateral walls in oxygen deficiency pond, the oblique baffle 202 of second, the oblique baffle 204 upper end of fourth is located 2 lateral walls in oxygen deficiency pond, first oblique baffle 201 upper end is close to 2 water inlets in oxygen deficiency pond, first oblique baffle 201, the oblique baffle 202 of second, the oblique baffle 203 of third, the oblique baffle 204 all downward sloping sets up, the slope opposite direction between two adjacent oblique baffles.
A first medicine adding device 211, a second medicine adding device 212 and a third medicine adding device 213 are respectively arranged above the second inclined baffle 202, the third inclined baffle 203 and the fourth inclined baffle 204.
A stirrer 22 is arranged in the bottom of the anoxic pond 2, a stirrer driving motor 23 is arranged below the bottom plate of the anoxic pond 2, and the stirrer driving motor 23 is in driving connection with the stirrer 22.
The agitator 22 is located below the fourth inclined baffle 204.
The lengths of the first inclined baffle 201, the second inclined baffle 202, the third inclined baffle 203 and the fourth inclined baffle 204 are two thirds of the width of the anoxic pond.
The inclination angles of the first inclined baffle 201 and the third inclined baffle 203 are 30 degrees.
The inclination angles of the second inclined baffle 202 and the fourth inclined baffle 204 are 30 °.
The utility model discloses a set up 4 oblique baffles in the oxygen deficiency pond, make the straight font flow direction of the original vertical direction of rivers change into the zigzag flow direction, make sewage under the effect of first oblique baffle, downward flow to the oblique baffle of second right, through turning to of the oblique baffle of second, make the velocity of water slow down, and downward flow left, later through turning to of the oblique baffle of third, the velocity of water further slows down, and downward flow to the oblique baffle of fourth right, through turning to of the oblique baffle of fourth, make the velocity of water slow down once more, and downward flow left, through the route of extension rivers in the oxygen deficiency pond and the mode of the velocity of water that slows down, effectively guarantee sewage can effectual dwell time in the oxygen deficiency pond.
The utility model discloses a set up charge device above the inclined baffle, once only add the medicine with traditional and decompose into 3-4 and add the medicine for sewage and medicine mix fully.
The utility model discloses a in oxygen deficiency bottom of the pool agitator, after sewage mixes for 3-4 times with the medicament, mix once more through the agitator, further guarantee sewage and medicine and mix fully.
Claims (7)
1. The utility model provides a boats and ships domestic sewage treatment equipment, aeration tank (1), oxygen deficiency pond (2), MBR reaction tank (3) including the order is connected, a serial communication port, be equipped with first oblique baffle (201), second oblique baffle (202), third oblique baffle (203), fourth oblique baffle (204) in oxygen deficiency pond (2), first oblique baffle (201), second oblique baffle (202), third oblique baffle (203), fourth oblique baffle (204) are arranged from last to bottom in proper order, first oblique baffle (201), third oblique baffle (203) upper end is located oxygen deficiency pond (2) lateral wall, second oblique baffle (202), fourth oblique baffle (204) upper end is located oxygen deficiency pond (2) lateral wall, first oblique baffle (201) upper end is close to oxygen deficiency pond (2) water inlet, first oblique baffle (201), second oblique baffle (202), third oblique baffle (203), The fourth inclined baffles (204) are all arranged in a downward inclined mode, and the inclined directions of every two adjacent inclined baffles are opposite.
2. The ship domestic sewage treatment equipment according to claim 1, wherein a first chemical adding device (211), a second chemical adding device (212) and a third chemical adding device (213) are respectively arranged above the second inclined baffle plate (202), the third inclined baffle plate (203) and the fourth inclined baffle plate (204).
3. The ship domestic sewage treatment equipment according to claim 1 or 2, wherein a stirrer (22) is arranged in the bottom of the anoxic tank (2), a stirrer driving motor (23) is arranged below the bottom plate of the anoxic tank (2), and the stirrer driving motor (23) is in driving connection with the stirrer (22).
4. A ship sewage treatment plant according to claim 3, wherein said agitator (22) is located below said fourth inclined baffle (204).
5. The ship domestic sewage treatment device according to claim 1, wherein the lengths of the first inclined baffle plate (201), the second inclined baffle plate (202), the third inclined baffle plate (203) and the fourth inclined baffle plate (204) are two thirds of the width of the anoxic tank.
6. The marine domestic sewage treatment apparatus of claim 1 wherein the first inclined baffle (201) and the third inclined baffle (203) are inclined at an angle of 30 °.
7. The ship sewage treatment device of claim 1, 5 or 6, wherein the second inclined baffle (202) and the fourth inclined baffle (204) are inclined at an angle of 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920970012.5U CN210215101U (en) | 2019-06-25 | 2019-06-25 | Ship domestic sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920970012.5U CN210215101U (en) | 2019-06-25 | 2019-06-25 | Ship domestic sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210215101U true CN210215101U (en) | 2020-03-31 |
Family
ID=69933995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920970012.5U Active CN210215101U (en) | 2019-06-25 | 2019-06-25 | Ship domestic sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210215101U (en) |
-
2019
- 2019-06-25 CN CN201920970012.5U patent/CN210215101U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102161554B (en) | Anaerobic hydrolysis-acidification and anoxic-aerobic process-sequencing batch reactor (AO-SBR) integrated sewage treatment reaction tank | |
| CN209537222U (en) | Integral type MABR and sand filtration are combined sewage treatment unit | |
| WO2011160486A1 (en) | Wastewater treatment apparatus using high efficient and stable bio-doubling process | |
| KR101012273B1 (en) | The highly efficient rotary eddy flow typed surface aerator and the wastewater treatment method with thereof | |
| CN200971335Y (en) | Combined sewage treatment device | |
| CN107814459A (en) | A kind of biochemical ozone method for treating water and its processing unit | |
| CN215327240U (en) | Ecological purifier in river course | |
| CN210215101U (en) | Ship domestic sewage treatment equipment | |
| CN206126945U (en) | Permanent water level SBR sewage treatment system of pond formula | |
| CN201999835U (en) | Anaerobic hydrolytic acidification and AO-SBR (anoxic/oxic-sequencing batch reactor activated sludge process) integrated sewage treatment reaction tank | |
| CN211284352U (en) | Complementary stirring full-mixing anaerobic reactor | |
| CN211998982U (en) | Add medicine coagulation reaction device and be equipped with device's sewage treatment device | |
| CN203382562U (en) | Combined oxidation ditch | |
| CN201240940Y (en) | Lateral ditch type integrated biological reaction waste water treatment apparatus | |
| CN111170435A (en) | Add medicine coagulation reaction device and be equipped with device's sewage treatment device | |
| CN103058457B (en) | Device for controlling MBR (Membrane Bio-Reactor) membrane pollution and supplementing aeration and control method of same | |
| CN210825652U (en) | Micro-nano aeration equipment | |
| CN221460025U (en) | Integrated concentric coagulating sedimentation device | |
| CN214060274U (en) | High-efficient sewage treatment biochemical system | |
| CN220432559U (en) | Sewage treatment integrated equipment | |
| CN216038830U (en) | SBR (sequencing batch reactor) biological integrated wastewater treatment tank | |
| CN210215099U (en) | Device for treating ship domestic sewage | |
| CN211896217U (en) | Improved device for improving Fenton oxidation effect of sewage plant | |
| CN220201674U (en) | Sequence intermittent sewage treatment device | |
| CN210367127U (en) | Novel aerobic reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |