CN2701747Y - Complete vessel sewage treatment unit - Google Patents
Complete vessel sewage treatment unit Download PDFInfo
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- CN2701747Y CN2701747Y CN 200420033039 CN200420033039U CN2701747Y CN 2701747 Y CN2701747 Y CN 2701747Y CN 200420033039 CN200420033039 CN 200420033039 CN 200420033039 U CN200420033039 U CN 200420033039U CN 2701747 Y CN2701747 Y CN 2701747Y
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- main tank
- tank
- sewage
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- sedimentation
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Abstract
The utility model relates to a sewage treatment unit, in particular to a complete vessel sewage treatment unit operated on vessels. The utility model comprises a main tank, a grid tank, a water distributing tank and an oil separating tank positioned on the upper parts of two inner sides of the main tank, and a throwing medical tank and a disinfectant tank and a water collecting tank located outside the main tank. The main tank is divided by a baffle into a deposition filtering area and an aeration oxidation area, and the upper part of the deposition filtering area is equipped with a water collecting pipe, and the outer side of the main tank is also equipped with a water discharging pump and an aeration machine. This sewage treatment unit can automatically realize sewage filtering, hydrolyzing and acetifying after separating (removing) oil, oxidative degradation, secondary deposition filtering, disinfecting, discharging and other processes. Water quality of the sewage reaches first stage discharge standard of the sewage prescribed by country after treatment. The utility model has compact and simple structure, small ground occupying, high degree of automation, convenient dredging and discharging, and the utility model does not need many people to manage in normal times.
Description
Technical field
The utility model relates to a kind of sewage treatment unit, the complete Sewage from Ships processing equipment that particularly uses on boats and ships.
Technical background
Along with the enhancing of people's environmental consciousness, the processing of daily life sewage is more and more caused people's attention.At present the treatment process of sewage is similar, generally all through barrier, homogenizing, hydrolysis acidification, catalytic oxidation degraded, secondary precipitate, disinfect afterwards process such as qualified discharge.Generally be to carry out successively in several ponds of building on the ground in the treating process, neither one is specifically designed to the appliance arrangement of the compact conformation of finishing the entire sewage treating process, this carries out the very inconvenience of numerous units of sanitary sewage disposal to needs, objectively aggravated the pollution of sewage emissions and environment, the sewage on the boats and ships particularly, owing to be not suitable for special sanitary treating arrangement peculiar to vessel, the sewage on the boats and ships all is directly to enter rivers, causes serious river pollution.
The utility model content
Technical problem to be solved in the utility model provides a kind of complete Sewage from Ships processing equipment that is specially adapted to use on the boats and ships, to handle the sewage on the boats and ships, makes it to reach the sewage effluent standard of national regulation.
Complete Sewage from Ships processing equipment described in the utility model, comprise a main tank, be provided with the aeration area of oxidation that two division boards are separated into the sedimentation and filtration district with main tank and are positioned at both sides, sedimentation and filtration district in it, the sedimentation and filtration district is connected at main tank top and bottom with the aeration area of oxidation.Be provided with cellular permeable body in bottom, sedimentation and filtration district, pore wherein is tilted to, when the sewage that enters from the aeration area of oxidation is from bottom to top flowed in the sedimentation and filtration district, sewage be tilted to along the pore in the cellular permeable body mobile.Be provided with filtering bodies on permeable body top, be provided with the receipts water pipe above filtering bodies, its surface offers through hole, is provided with the grid case above receiving water pipe, is provided with filtering net in it; Be provided with distribution reservoir and oil removal case in main tank two inside upper part, the oil removal case is connected with the grid case, and the oil removal case is communicated with distribution reservoir in its bottom, and distribution reservoir top is provided with through hole, and distribution reservoir is communicated with aeration area of oxidation in the main tank; In the main tank outside, be provided with dispensing kit, disinfect box and water header tank from top to bottom, disinfect box with receive cross current, and make dispensing kit and disinfect box by two siphoning installations, disinfect box is connected with water header tank; Opposite side is provided with the power plant case outside main tank, and aerator is installed in it, and aerator is communicated with aeration area of oxidation in the main tank by aeration tube.
Bottom, sedimentation and filtration district in the main tank is the infundibulate chamber, and top is rectangular cavity, and the infundibulate chamber helps placing cellular permeable body, and pore wherein is tilted to, and is beneficial to the suspended matter in the sewage and the sedimentation of mud.
Grid case the place ahead is provided with the storage medicine-chest, and it is communicated with dispensing kit, to increase the storage capacity of this sanitary treating arrangement disinfecting drug.
In the described power plant case dewatering pump is installed also, dewatering pump is communicated with water header tank by drain hose, is beneficial to the sewage discharge ship storehouse of allow compliance with emission standards after treatment.
Sewage on the boats and ships is entered in the grid case by sewage pipe, after suspended matter thick in the sewage and floating debris held back, enter the distribution reservoir hydrolysis acidification through the oil removal case, after entering the further degraded of aeration area of oxidation again, through the sedimentation and filtration district once more behind the sedimentation and filtration, enter disinfect box by receiving water pipe, and enter water header tank with disinfecting drug and mix, at last with in the water header tank after treatment the sewage of allow compliance with emission standards discharge the ship storehouse with dewatering pump.
Sanitary treating arrangement described in the utility model is owing to have this kind structure, filtration that can automatic real sewage in the treating process of sewage, every (going) oily posthydrolysis acidifying, oxidative degradation, secondary precipitate filter, process such as sterilization discharging, and sewage water quality after treatment reaches " integrated wastewater discharge standard " GB8978-1996 of country and " Pollution From Ships thing effluent standard " GB3532-83 sewage first discharge standard, coliform≤250/100ml, total suspended solid SS≤50mg/L, five-day BOD BOD
5≤ 50mg/L; This sanitary treating arrangement is simple and compact for structure, and floor area is little, the degree of automation height, and the desilting blowdown is very convenient, does not need how many labor managements at ordinary times; Owing to adopt two siphoning installations in dispensing kit, disinfect box and water header tank, its dispensing disinfection is all finished and the source of not consuming energy automatically.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 looks scheme drawing for the master of a kind of concrete structure of complete Sewage from Ships processing equipment described in the utility model;
Fig. 2 is the cutaway view of A-A line among Fig. 1;
Fig. 3 looks scheme drawing for the master of this complete Sewage from Ships processing equipment main tank part;
Fig. 4 is the planimetric position distribution schematic diagram of major part in this complete Sewage from Ships processing equipment;
Fig. 5 is positioned at the structural representation of two siphoning installations of dispensing kit, disinfect box and water header tank for this sanitary treating arrangement.
The specific embodiment
Shown in Fig. 1 to figure, this complete Sewage from Ships processing equipment comprises a main tank, be provided with the aeration area of oxidation 24 that two division boards 14 are separated into sedimentation and filtration district 23 with main tank and are positioned at 23 both sides, sedimentation and filtration district in it, sedimentation and filtration district 23 is connected at main tank top and bottom with aeration area of oxidation 24, promptly two dividing plates 14 fit tightly with the front and back two boards of main tank and contact, and with two and half leave the certain space distance up and down.23 bottoms, sedimentation and filtration district are the infundibulate chamber, and top is rectangular cavity.In 23 lower hopper shape chambeies, sedimentation and filtration district, be provided with cellular permeable body 17, this cellular permeable body 17 is made of the plastic flagstone stack of several surperficial undulates, and stack along the inclined-plane of two dividing plates 14, also can form, thereby pore wherein is tilted to by of the inclined-plane stacking of some plastic pipes along two dividing plates 14.Be provided with the filtering bodies of being made up of quarz sand, activated carbon and resin etc. 12 on permeable body 17 tops, be provided with above filtering bodies 12 and receive water pipe 11, its surface offers some through holes, is provided with grid case 9 above receiving water pipe 11, is provided with filtering net 10 in it; Be provided with distribution reservoir 6 and oil removal case 22 in main tank two inside upper part, be that each side of main tank is provided with a distribution reservoir 6 and oil removal case 22, oil removal case 22 is communicated with by pipeline 8 with grid case 9, oil removal case 22 is communicated with distribution reservoir 6 in its bottom, make the sewage that flows into from grid case 9 flow into distribution reservoir 6 from oil removal case 22 bottoms, thereby the oily thing in the sewage is stayed (because of oil ratio water is light, it floats on the sewage surface) in the oil removal case 22.Distribution reservoir 6 tops are provided with three exhausting holes 25, and distribution reservoir 6 is communicated with aeration area of oxidation 24 in the main tank, and the sewage in the distribution reservoir 6 can flow into aeration area of oxidation 24 from this through hole 25.In the main tank outside, be provided with dispensing kit 7, disinfect box 3 and water header tank 2 from top to bottom, disinfect box 3 is communicated with receipts water pipe 11 by pipeline 5, make through sedimentation and filtration district 23 secondary precipitate filtered sewage and can flow in the disinfect box 3 through this pipeline 5, and make dispensing kit 7 and disinfect box 3 by two siphoning installations 4, disinfect box 3 is connected with water header tank 2, and promptly liquid medicine in the dispensing kit 7 and the sewage in the disinfect box 3 can flow in the water header tank 2 by this pair siphoning installation 4; In grid case 9 the place aheads, be provided with storage medicine-chest 19 in the rectangular cavity on 23 tops, sedimentation and filtration district, it is communicated with dispensing kit 7 by pipeline 21, to increase the storage capacity of this sanitary treating arrangement disinfecting drug.Opposite side is provided with power plant case 16 outside main tank, and aerator 15, dewatering pump 18 and control panel are installed in it, and aerator 15 is communicated with aeration area of oxidation 24 in the main tank by aeration tube 13, for aeration area of oxidation 24 provides air; Dewatering pump 18 is communicated with water header tank 2 by drain hose 1, and starts dewatering pump 18 automatically by the water level suggestion device in the water header tank 2, and the sewage with processing after up to standard is expelled to outside the ship storehouse.
During use the coolant inlet pipe on the grid case 20 is connected with sanitary sewer on the boats and ships, sewage on the boats and ships is entered in the grid case 9 by sewage pipe, after filtering net 10 in the grid case 9 is held back suspended matter thick in the sewage and floating debris, sewage enters oil removal case 22 by grid case 9 pipelines on two sides 8, and the greasy dirt in the sewage stayed in the oil removal case 22, enter again and enter aeration area of oxidation 24 in the distribution reservoir 6 behind the hydrolysis acidification, and aerator 15 provides air by aeration tube 13 for aeration area of oxidation 24, in aeration area of oxidation 24, low molecule organic matter in the sewage is further degraded under active bacterium and biomembranous combined action, again through sedimentation and filtration district 23 once more behind the sedimentation and filtration, enter disinfect box 3 by receiving water pipe 11 by pipeline 5, disinfecting drug in sewage in the disinfect box 3 and the dispensing kit 7 enters water header tank 2 through two siphoning installations 4 and mixes sterilization, when the sewage of allow compliance with emission standards reaches certain liquid level after treatment in the water header tank 2, water level suggestion device in the water header tank 2 starts dewatering pump 18 automatically, and the sewage of handling after up to standard is expelled to outside the ship storehouse.
Claims (4)
1, complete Sewage from Ships processing equipment, it is characterized in that: comprise a main tank, be provided with the aeration area of oxidation (24) that two division boards (14) are separated into sedimentation and filtration district (23) with main tank and are positioned at both sides, sedimentation and filtration district in it, the sedimentation and filtration district is connected at main tank top and bottom with the aeration area of oxidation, be provided with cellular permeable body (17) in bottom, sedimentation and filtration district (23), pore wherein is tilted to, be provided with filtering bodies (12) on permeable body (17) top, above filtering bodies, be provided with and receive water pipe (11), its surface offers through hole, above receiving water pipe, be provided with grid case (9), be provided with filtering net (10) in it; Be provided with distribution reservoir (6) and oil removal case (22) in main tank two inside upper part, the oil removal case is connected with grid case (9), the oil removal case is communicated with distribution reservoir in its bottom, and distribution reservoir top is provided with through hole (25), and distribution reservoir is communicated with aeration area of oxidation (24) in the main tank; In the main tank outside, be provided with dispensing kit (7), disinfect box (3) and water header tank (2) from top to bottom, disinfect box is communicated with receipts water pipes (11), and makes dispensing kit and disinfect box by two siphoning installations (4), and disinfect box is connected with water header tank; Opposite side is provided with power plant case (16) outside main tank, and aerator (15) is installed in it, and aerator is communicated with aeration area of oxidation (24) in the main tank by aeration tube (13).
2, complete Sewage from Ships processing equipment according to claim 1 is characterized in that: the bottom, sedimentation and filtration district (23) in the main tank is the infundibulate chamber, and top is rectangular cavity.
3, complete Sewage from Ships processing equipment according to claim 1 and 2 is characterized in that: grid case (9) the place ahead is provided with storage medicine-chest (19), and it is communicated with dispensing kit (7).
4, complete Sewage from Ships processing equipment according to claim 1 is characterized in that: dewatering pump (18) also is installed in the described power plant case (16), and dewatering pump is communicated with water header tank (2) by drain hose (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033039 CN2701747Y (en) | 2004-02-26 | 2004-02-26 | Complete vessel sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033039 CN2701747Y (en) | 2004-02-26 | 2004-02-26 | Complete vessel sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701747Y true CN2701747Y (en) | 2005-05-25 |
Family
ID=34772697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420033039 Expired - Fee Related CN2701747Y (en) | 2004-02-26 | 2004-02-26 | Complete vessel sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701747Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417280A (en) * | 2011-12-09 | 2012-04-18 | 安庆长谷川船舶科技有限公司 | Domestic sewage treatment device for ship |
| CN105947166A (en) * | 2016-06-17 | 2016-09-21 | 湖州双林金辉船舶制造有限公司 | Anti-fouling structure of container ship |
| CN107082533A (en) * | 2017-05-16 | 2017-08-22 | 中山市地道环保工程有限公司 | Integrated sewage treating apparatus |
| CN108529824A (en) * | 2018-05-04 | 2018-09-14 | 芜湖渤江智能科技有限公司 | A kind of ship shipping sewage treatment unit |
-
2004
- 2004-02-26 CN CN 200420033039 patent/CN2701747Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417280A (en) * | 2011-12-09 | 2012-04-18 | 安庆长谷川船舶科技有限公司 | Domestic sewage treatment device for ship |
| CN105947166A (en) * | 2016-06-17 | 2016-09-21 | 湖州双林金辉船舶制造有限公司 | Anti-fouling structure of container ship |
| CN107082533A (en) * | 2017-05-16 | 2017-08-22 | 中山市地道环保工程有限公司 | Integrated sewage treating apparatus |
| CN108529824A (en) * | 2018-05-04 | 2018-09-14 | 芜湖渤江智能科技有限公司 | A kind of ship shipping sewage treatment unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |