CN110127783A - A kind of ship scrubbing tower sewage-treatment plant - Google Patents
A kind of ship scrubbing tower sewage-treatment plant Download PDFInfo
- Publication number
- CN110127783A CN110127783A CN201910449280.7A CN201910449280A CN110127783A CN 110127783 A CN110127783 A CN 110127783A CN 201910449280 A CN201910449280 A CN 201910449280A CN 110127783 A CN110127783 A CN 110127783A
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- CN
- China
- Prior art keywords
- water
- sewage
- pipe
- header tank
- chamber
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of ship scrubbing tower sewage-treatment plants, device includes water inlet pipe, separate header tank, drinking-water pipe, circulating pump, filter, circulation pipe and drainpipe, dividing wall is set separating in header tank, and is divided into sewage chamber and water purifying chamber for header tank is separated by dividing wall, the water outlet of water inlet pipe will be in sewage discharge to sewage chamber, the water inlet of drainpipe is connected to water purifying chamber, and the water outlet of drainpipe stretches to outboard.By the application of the sewage-treatment plant, sewage treating efficiency of the ship tail gas after desulfurizing tower washs is improved, cost is greatly reduced, and it can controllable adjusting circulation and processing speed under control of the controller, device entirety summary, space hold is small, low in cost easy to maintenance.
Description
Technical field
The present invention relates to ship sewage treatment field more particularly to a kind of ship scrubbing tower sewage-treatment plants.
Background technique
The discharge outlet of U-shaped wash tower bottoms in current ship desulphurization system, is directly discharged into ship side collar extension.Such case meeting
There are more soot particulates, will cause the frequent clean of water quality detection equipment first, also will cause if fruit granule is excessive
It is unsatisfactory for the washing water outlet specification of classification society.And there are currently no the technology that the desulphurization system of opposite opened carries out water process, markets
On water treatment facilities cannot all be useful in well in open type desulfurization system.Main cause is that the flow of washing water is excessive, full
The water treatment facilities expense of this water of foot is too high, and space is too big, does not have applicable possible.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of ship scrubbing tower sewage treatment dresses
It sets.
The purpose of the present invention is implemented with the following technical solutions:
A kind of ship scrubbing tower sewage-treatment plant, device include water inlet pipe, separate header tank, drinking-water pipe, circulating pump, mistake
Dividing wall is arranged in the separation header tank, and will separate header tank point by the dividing wall for filter, circulation pipe and drainpipe
Be cut into sewage chamber and water purifying chamber, the water outlet of the water inlet pipe by sewage discharge to the sewage chamber, the drainpipe into
The mouth of a river is connected to the water purifying chamber, and the water outlet of drainpipe stretches to outboard.
Preferably, sewage is discharged into the sewage chamber by the water inlet pipe from the top for separating header tank, the row
The water inlet of water pipe is connected to the position of the water purifying chamber middle and upper part, and the water inlet end of the drinking-water pipe is connected to the sewage chamber
Middle and lower part, the circulating pump are connected to the upstream on the drinking-water pipe and being located at the filter, the water outlet of the circulation pipe
It is introduced in the separation header tank from the top for separating header tank by purified water.
Preferably, the dividing wall separates the box part of catchmenting that separates, the dividing wall to the separation header tank
The distance on top is less than the one third of the height for separating header tank.
Preferably, the water outlet of the circulation pipe extends into the sewage chamber, is arranged in the middle and upper part of the dividing wall and connects
Sewage chamber is connected to by siphunculus, the communicating pipe with water purifying chamber.
Preferably, the water inlet that the communicating pipe is located at the communicating pipe of the sewage chamber is arranged upward, and in the connection
Water purification strainer is set on the water inlet of pipe.
Preferably, in the top of dividing wall setting water level sensor for detecting the indoor sewage level of sewage.
Preferably, the dividing wall extends into the totally-enclosed separation of the separation header tank, the water outlet of the circulation pipe
Water level sensor is arranged for detecting the indoor sewage level of sewage in the water purifying chamber in the sewage chamber.
Preferably, the volume of water purifying chamber described in the volumetric ratio of the sewage chamber is big.
Preferably, device further includes controller, and the circulating pump is speed-variable pump, and the controller receives water level sensor
Wastewater level signal, when wastewater level is higher than warning line, controller issues assisted instruction to circulating pump, and circulating pump accelerates
Raising is drawn water speed.
Preferably, the diameter Relationship of water pipe is diameter=drainpipe diameter > drinking-water pipe diameter=circulation of water inlet pipe
The diameter of pipe.
Preferably, the pump mouth of the drinking-water pipe is down-set, and the strainer that draws water is arranged on the pump mouth.
Compared with prior art, the beneficial effects of the present invention are: by the application of the sewage-treatment plant, improve ship
Sewage treating efficiency of the tail gas after desulfurizing tower washs, cost are greatly reduced, and controllable adjusting can follow under control of the controller
Ring and processing speed, device entirety summary, space hold is small, low in cost easy to maintenance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one embodiment of ship scrubbing tower sewage-treatment plant of the present invention；
Fig. 2 is the structural scheme of mechanism of the second embodiment of the present invention.
In figure: 1, water inlet pipe；2, separate header tank；3, drinking-water pipe；4, circulating pump；5, filter；6, circulation pipe；7, it drains
Pipe；8, dividing wall；9, sewage chamber；10, water purifying chamber；11, communicating pipe；12, water purification strainer；13, water level sensor；14, it draws water filter
Net.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment one
Referring to Fig. 1, a kind of ship scrubbing tower sewage-treatment plant, device includes water inlet pipe 1, separates header tank 2, drinking-water pipe
3, circulating pump 4, filter 5, circulation pipe 6 and drainpipe 7.
Water treatment flow path are as follows: the waste water or sewage being discharged via scrubbing tower or desulfurizing tower flow into separation collection by water inlet pipe 1
Water tank 2, the circulating filtration component filters that sewage is constituted via 5-circulation pipe of drinking-water pipe 3-circulating pump, 4-filter 6, passes through after
Filtered water is returned by circulation pipe and separates header tank 2, is finally discharged to water purification by drainpipe 7 marine.
Dividing wall 8 is set in the separation header tank 2, and is divided into sewage for header tank 2 is separated by the dividing wall 8
Room 9 and water purifying chamber 10, the water outlet of the water inlet pipe 1 is by sewage discharge to the sewage chamber 9, the water inlet of the drainpipe 7
Mouth is connected to the water purifying chamber 10, and the water outlet of drainpipe 7 stretches to outboard.
Dividing wall 8 separates 2 part of separation header tank, the dividing wall 8 to it is described separate 2 top of header tank away from
From the one third for being less than the height for separating header tank 2.
Sewage is discharged into the sewage chamber 9 by water inlet pipe 1 from the top for separating header tank 2, the water inlet of drainpipe 7
It is connected to the position of 10 middle and upper part of water purifying chamber, the water inlet end of the drinking-water pipe 3 is connected to the middle and lower part of the sewage chamber 9,
The circulating pump 4 is connected on the drinking-water pipe 3 and is located at the upstream of the filter 5, and the water outlet of the circulation pipe 6 is from institute
The top for stating separation header tank 2 introduces purified water in the separation header tank 2.
The water outlet of circulation pipe 6 extends into the sewage chamber 9, and communicating pipe 11, institute is arranged in the middle and upper part of the dividing wall 8
It states and communicating pipe 11 is connected to sewage chamber 9 with water purifying chamber 10.
The water inlet that communicating pipe 11 is located at the communicating pipe 11 of the sewage chamber 9 is arranged upward, and in the communicating pipe 11
Water purification strainer 12 is set on water inlet.
Further, communicating pipe 11 can be for multiple settings of side by side parallel setting, the water up to standard so as to improve treated
Or the discharge circulation efficiency of clean water.
The pump mouth of drinking-water pipe 3 is down-set, and the strainer 14 that draws water is arranged on the pump mouth.
Further, in order to be monitored to sewage treatment situation, device further includes controller, and on the top of dividing wall 8
End setting water level sensor 13 is used to detect the sewage level in sewage chamber 9.And wherein circulating pump 4 is speed-variable pump.
Because the volume of water purifying chamber 10 described in the volumetric ratio of general sewage chamber 9 is big, sewage treatment rate is with circulating pump
4 rate oil pipe, when sewage discharge rate is greater than circulating filtration ability, sewage will be accumulated in sewage chamber 9, or even overflow
Out, water process is caused to fail.Therefore, for the effectively energy-efficient entire water process of regulation, controller (not shown) is set.At sewage
Manage efficiency principle of adjustment and control are as follows: controller receives the wastewater level signal of water level sensor 13, when wastewater level is higher than warning line
When, controller issues assisted instruction to circulating pump 4, and circulating pump 4 accelerates to improve speed of drawing water；When wastewater level is lower than and setting
When lower limit water level, controller issues deceleration instruction to circulating pump 4, and circulating pump 4, which slows down, reduces speed of drawing water.
For water pipe, the diameter Relationship of each water pipe is the diameter of diameter > drinking-water pipe 3 of diameter=drainpipe 7 of water inlet pipe 1
The diameter of=circulation pipe 6.
Embodiment two
Referring to fig. 2, other features of second embodiment are identical as the feature of embodiment one, the difference is that: separate
Wall 8 is by the totally-enclosed separation of the separation header tank 2, and the water outlet of the circulation pipe 6 extends into the water purifying chamber 10, in the dirt
Setting water level sensor 13 is used to detect the sewage level in sewage chamber 9 in water chamber 9.The sewage treating efficiency of the embodiment regulates and controls
Principle is identical as embodiment one.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of ship scrubbing tower sewage-treatment plant, device includes water inlet pipe (1), is separated header tank (2), and drinking-water pipe (3) follows
Ring pumps (4), filter (5), circulation pipe (6) and drainpipe (7), it is characterised in that: the setting point in the separation header tank (2)
Partition wall (8), and header tank (2) will be separated by the dividing wall (8) and be divided into sewage chamber (9) and water purifying chamber (10), the water inlet
The water outlet of (1) is managed by sewage discharge to the sewage chamber (9), the water inlet of the drainpipe (7) is connected to the water purification
The water outlet of room (10), drainpipe (7) stretches to outboard.
2. the apparatus according to claim 1, it is characterised in that: the water inlet pipe (1) separates the upper of header tank (2) from described
Sewage is discharged into the sewage chamber (9) by portion, and the water inlet of the drainpipe (7) is connected to the water purifying chamber (10) middle and upper part
Position, the water inlet end of the drinking-water pipe (3) are connected to the middle and lower part of the sewage chamber (9), and the circulating pump (4) is connected to described
On drinking-water pipe (3) and it is located at the upstream of the filter (5), the water outlet of the circulation pipe (6) is from the separation header tank (2)
Top will purified water to introduce the separations header tank (2) interior.
3. the apparatus of claim 2, it is characterised in that: the dividing wall (8) is by separation header tank (2) part
Separate, the dividing wall (8) is less than the height for separating header tank (2) to the distance for separating header tank (2) top
One third.
4. device according to claim 3, it is characterised in that: the water outlet of the circulation pipe (6) extends into the sewage
Communicating pipe (11) are arranged in the middle and upper part of the dividing wall (8) in room (9), and the communicating pipe (11) is by sewage chamber (9) and water purifying chamber
(10) it is connected to.
5. device according to claim 4, it is characterised in that: the communicating pipe (11) is located at the company of the sewage chamber (9)
The water inlet of siphunculus (11) is arranged upward, and water purification strainer (12) are arranged on the water inlet of the communicating pipe (11).
6. device according to claim 5, it is characterised in that: water level sensor is arranged on the top of the dividing wall (8)
(13) for detecting the sewage level in sewage chamber (9).
7. the apparatus of claim 2, it is characterised in that: the dividing wall (8) seals the separation header tank (2) entirely
Separation is closed, the water outlet of the circulation pipe (6) extends into the water purifying chamber (10), and setting water level passes in the sewage chamber (9)
Sensor (13) is used to detect the sewage level in sewage chamber (9).
8. device according to claim 6 or 7, it is characterised in that: water purifying chamber described in the volumetric ratio of the sewage chamber (9)
(10) volume is big.
9. device according to claim 8, it is characterised in that: device further includes controller, and the circulating pump (4) is to become
Speed pump, the controller receive the wastewater level signal of water level sensor (13), when wastewater level is higher than warning line, control
Device issues assisted instruction and gives circulating pump (4), and circulating pump (4) accelerates to improve speed of drawing water.
10. the apparatus of claim 2, it is characterised in that: the diameter Relationship of water pipe is the diameter=row of water inlet pipe (1)
The diameter of diameter=circulation pipe (6) of diameter > drinking-water pipe (3) of water pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449280.7A CN110127783A (en) | 2019-05-28 | 2019-05-28 | A kind of ship scrubbing tower sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449280.7A CN110127783A (en) | 2019-05-28 | 2019-05-28 | A kind of ship scrubbing tower sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110127783A true CN110127783A (en) | 2019-08-16 |
Family
ID=67582112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910449280.7A Pending CN110127783A (en) | 2019-05-28 | 2019-05-28 | A kind of ship scrubbing tower sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127783A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721583A (en) * | 2019-09-17 | 2020-01-24 | 上海蓝魂环保科技有限公司 | Efficient boats and ships sea water desulphurization unit |
| CN113788135A (en) * | 2021-08-17 | 2021-12-14 | 中船澄西船舶修造有限公司 | A kind of marine desulfurization system power cut off decoupling protection system |
| WO2024021215A1 (en) * | 2022-07-29 | 2024-02-01 | 中船动力研究院有限公司 | Water treatment system and ship |
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| CN204702627U (en) * | 2015-04-24 | 2015-10-14 | 云南龙业环境科技有限公司 | A kind of waste disposal plant |
| KR20160026078A (en) * | 2014-08-29 | 2016-03-09 | 현대중공업 주식회사 | Apparatus for purifying marine exhaust gas |
| CN205616712U (en) * | 2016-02-29 | 2016-10-05 | 天津派迪科技有限公司 | Sewage treater |
| EP3243560A1 (en) * | 2016-05-11 | 2017-11-15 | Yara Marine Technologies AS | Desulphurization of marine exhaust flue gas |
| CN207002421U (en) * | 2017-06-21 | 2018-02-13 | 上海蓝魂环保科技有限公司 | A kind of purifier for vessel Waste |
| CN107882151A (en) * | 2017-12-24 | 2018-04-06 | 长沙风正未来环保科技有限公司 | A kind of sudden and violent gas in Heihe road and waste water reuse equipment |
| CN210237170U (en) * | 2019-05-28 | 2020-04-03 | 上海蓝魂环保科技有限公司 | Ship washing tower sewage treatment device |
-
2019
- 2019-05-28 CN CN201910449280.7A patent/CN110127783A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160026078A (en) * | 2014-08-29 | 2016-03-09 | 현대중공업 주식회사 | Apparatus for purifying marine exhaust gas |
| CN204702627U (en) * | 2015-04-24 | 2015-10-14 | 云南龙业环境科技有限公司 | A kind of waste disposal plant |
| CN205616712U (en) * | 2016-02-29 | 2016-10-05 | 天津派迪科技有限公司 | Sewage treater |
| EP3243560A1 (en) * | 2016-05-11 | 2017-11-15 | Yara Marine Technologies AS | Desulphurization of marine exhaust flue gas |
| CN207002421U (en) * | 2017-06-21 | 2018-02-13 | 上海蓝魂环保科技有限公司 | A kind of purifier for vessel Waste |
| CN107882151A (en) * | 2017-12-24 | 2018-04-06 | 长沙风正未来环保科技有限公司 | A kind of sudden and violent gas in Heihe road and waste water reuse equipment |
| CN210237170U (en) * | 2019-05-28 | 2020-04-03 | 上海蓝魂环保科技有限公司 | Ship washing tower sewage treatment device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721583A (en) * | 2019-09-17 | 2020-01-24 | 上海蓝魂环保科技有限公司 | Efficient boats and ships sea water desulphurization unit |
| CN113788135A (en) * | 2021-08-17 | 2021-12-14 | 中船澄西船舶修造有限公司 | A kind of marine desulfurization system power cut off decoupling protection system |
| WO2024021215A1 (en) * | 2022-07-29 | 2024-02-01 | 中船动力研究院有限公司 | Water treatment system and ship |
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| PB01 | Publication | ||
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Application publication date: 20190816 |