CN204939138U - A kind of marine oily water treatment unit - Google Patents

A kind of marine oily water treatment unit Download PDF

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Publication number
CN204939138U
CN204939138U CN201520697851.6U CN201520697851U CN204939138U CN 204939138 U CN204939138 U CN 204939138U CN 201520697851 U CN201520697851 U CN 201520697851U CN 204939138 U CN204939138 U CN 204939138U
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China
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water
settler
blowdown apparatus
tank body
agitator arm
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CN201520697851.6U
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赵楠
茆俊宝
周苗根
陈海兵
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SHANGHAI ZHIMI TECH ENGINEERING INST Co Ltd
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SHANGHAI ZHIMI TECH ENGINEERING INST Co Ltd
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Abstract

The utility model belongs to marine sewage treatment plant, is specifically related to a kind of oil and water treatment equipment being applied to boats and ships, concrete technical scheme is: a kind of marine oily water treatment unit, comprise wadding gasifying device, settler, reverse osmosis unit, fine filtering apparatus and drainage, wadding gasifying device is connected by Intelligent water valve with between water feed apparatus, the discharge port of settler is connected by reverse osmosis unit with between fine filtering apparatus, oily water is injected into settler from the upper end of settler by water feed apparatus, drainage comprises the first blowdown apparatus, second blowdown apparatus, 3rd blowdown apparatus and the dirty pond of collection, the lower end of settler is connected by the first blowdown apparatus with between the dirty pond of collection, the lower end of reverse osmosis unit is connected by the second blowdown apparatus with between the dirty pond of collection, the lower end of fine filtering apparatus is connected by the 3rd blowdown apparatus with between the dirty pond of collection, structure of the present utility model is simple, be applicable to boats and ships to use, modern ships greasy dirt water purification needs can be met.

Description

A kind of marine oily water treatment unit
Technical field
The utility model belongs to marine sewage treatment plant, is specifically related to a kind of oil and water treatment equipment being applied to boats and ships.
Background technology
Along with the environmental problem such as topsoil, water pollution becomes global hot issue instantly, antifouling pollution treatment work has become one of important content of every country government affairs, environmental renovation work is also the most important thing becoming China's government affairs work, and is proposed new environmental law the tightest in history.Under the overall background of environment protection is paid attention in the whole nation like this, the improvement of ship oil wastewater is also concerned more and more, therefore in the urgent need to a kind of technology that simply, effectively can process marine oily water.And overboard for outer deck, particularly rainwater, in the short period of time often only after just raining, oleaginousness is higher, and these sewage must be collected in overboard cabin, uses water-and-oil separator process, and after process, oleaginousness is lower than the overboard outboard that can be discharged into of 15ppm; And through rain drop erosion, if the rainwater in later stage detects that oleaginousness is lower than 15ppm, then directly outboard can be discharged into.
Utility model content
The utility model overcomes the deficiency that prior art exists, and aims to provide the damage of oil pollution from ships water treatment device that a kind for the treatment of effect is good.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of marine oily water treatment unit, comprise wadding gasifying device, settler, reverse osmosis unit, fine filtering apparatus and drainage, wadding gasifying device is connected by Intelligent water valve with between water feed apparatus.
Wherein, wadding gasifying device comprises tank body, tank body is built with flocculation agent, the opening for feed of tank body is connected with Intelligent water valve by pipeline, the discharge port of tank body is connected with the opening for feed of settler by pipeline, the inside of tank body is therefrom divided into two chambers in left and right in portion, all whipping appts is housed in two chambers, whipping appts comprises drive-motor and agitator arm, agitator arm is two sections, hinge is passed through between epimere and hypomere, the part that agitator arm is positioned at tank body is provided with multiple agitating vane, the equidistant layering of agitating vane on agitator arm is arranged, between the epimere of agitator arm and the top board of tank body, bearing is installed, the hypomere of agitator arm is also connected with the base plate of tank body by clamping stopper bearing, the epimere of agitator arm stretches out through the top board of tank body and is connected with the output shaft of drive-motor, agitator arm rotates under the drive of drive-motor, the agitator arm turning direction of two drive-motor is contrary, agitator arm in tank body carries out staggered form shear-mixed to oily water, oily water mixes with flocculation agent.
Wherein, the discharge port of settler is connected by reverse osmosis unit with between fine filtering apparatus, oily water is injected into settler from the upper end of settler by water feed apparatus, drainage comprises the first blowdown apparatus, the second blowdown apparatus, the 3rd blowdown apparatus and collects dirty pond, the lower end of settler is connected by the first blowdown apparatus with between the dirty pond of collection, the lower end of reverse osmosis unit is connected by the second blowdown apparatus with between the dirty pond of collection, and the lower end of fine filtering apparatus is connected by the 3rd blowdown apparatus with between the dirty pond of collection, essence filtering system comprises shell, single filter system, cascade filtration system, water-in and water outlet, shell is round shape, water-in and water outlet are all arranged on the upper end of shell, water-in and water outlet are oppositely arranged, single filter system and cascade filtration system is provided with one heart in shell, single filter system is sleeved in cascade filtration system, oily water is injected in single filter system by water-in, single filter system is made up of the Double-filter material filter of 55 μm of levels, cascade filtration system is made up of multiple ultra filtration unit, ultra filtration unit is the ultra-filtration membrane in 0.1 ~ 0.01 μm, aperture, oily water is after single filter system and cascade filtration system are filtered, the needs of discharge water can be met.
Wherein, Intelligent water valve comprises valve body, the bottom of valve body is provided with water inlet pipe and rising pipe, water inlet pipe is connected with water feed apparatus by pipeline, rising pipe is connected with settler by pipeline, water inlet pipe is arranged on the top of rising pipe, be connected by seal between water inlet pipe with rising pipe, seal passes through piston packing, magnet is equipped with in the bottom of piston, magnet is arranged towards rising pipe, the top of piston is connected with valve rod, valve rod is set with spring, pressure mounting of the spring is between piston and valve body, the top of valve body is provided with electro-magnet, electro-magnet is controlled by the electric control chamber on valve body.After being energized signal, electric control chamber controls electro-magnet energising, and the magnet on electro-magnet and piston is attracting, piston disengaging seal, water inlet pipe is connected with rising pipe, Intelligent water valve water flowing, when after electro-magnet power-off, under the effect of spring force, piston return, Intelligent water valve not water flowing.
Wherein, the first blowdown apparatus, the second blowdown apparatus and the 3rd blowdown apparatus are all made up of settling bath and sludge pipe, facilitate dirt-collecting.
Wherein, as preferably, the screen material of Double-filter material filter comprises upper filter screen and lower filter screen, upper filter screen is the shell filtrate of 1.0 ~ 2.0mm, lower filter screen is the ceramic grain filter of 1.0 ~ 2.0mm, and the kit form of ultra-filtration membrane is one or more in tubular membrane, hollow-fibre membrane, flat sheet membrane and rolled film.
Wherein, settler is columnar structured, and settler is divided into the first chamber and the second chamber by baffle plate, and the height of baffle plate is less than the height of settler, the top of settler outer wall is also provided with spillway and floating ball device, and the opening and closing of spillway is controlled by floating ball device.
The utility model compared with prior art has following beneficial effect:
One, structure of the present utility model is simple, and floor space is little, is applicable to boats and ships and uses, can meet modern ships greasy dirt water purification needs.
Two, filtering system of the present utility model comprises single filter system and cascade filtration system, single filter system is the Double-filter material filter of 55 μm, oily water after precipitation can process by this strainer further, the impurity less to the particle in oily water filters, larger impurity particle is avoided to enter into cascade filtration system, protect cascade filtration system, cascade filtration system is made up of multiple ultra filtration unit, described ultra filtration unit to be aperture the be ultra-filtration membrane of 0.1 ~ 0.01 μm, this ultra-filtration membrane can suspended substance further in wipe oil water and colloidalmaterial, coliform in oily water is removed simultaneously, eliminate traditional sterilization equipment, simplify technical process.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the internal structure schematic diagram of fine filtering apparatus in Fig. 1.
Fig. 3 is the structural representation of Intelligent water valve in Fig. 1.
In figure: 1 is settler, 2 is reverse osmosis unit, 3 is fine filtering apparatus, 4 is drainage, 5 is water feed apparatus, 11 is the first chamber, 12 is the second chamber, 13 is baffle plate, 14 is spillway, 15 is floating ball device, 16 is Intelligent water valve, 17 is wadding gasifying device, 18 is valve body, 19 is water inlet pipe, 20 is rising pipe, 21 is piston, 22 is magnet, 23 is electro-magnet, 24 is spring, 25 is valve rod, 26 is electric control chamber, 27 is tank body, 28 is whipping appts, 29 is drive-motor, 30 is agitator arm, 31 is shell, 32 is single filter system, 33 is cascade filtration system, 34 is water-in, 35 is water outlet, 41 is the first blowdown apparatus, 42 is the second blowdown apparatus, 43 is the 3rd blowdown apparatus, 44 is the dirty pond of collection.
Embodiment
Be described in further detail the utility model by reference to the accompanying drawings now, accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As Figure 1-3, a kind of marine oily water treatment unit, comprises wadding gasifying device 17, settler 1, reverse osmosis unit 2, fine filtering apparatus 3 and drainage 4, and wadding gasifying device 17 is connected by Intelligent water valve 16 with between water feed apparatus 5.
Wherein, wadding gasifying device 17 comprises tank body 27, tank body 27 is built with flocculation agent, the opening for feed of tank body 27 is connected with Intelligent water valve 16 by pipeline, the discharge port of tank body 27 is connected by the opening for feed of pipeline with settler 1, the inside of tank body 27 is therefrom divided into two chambers in left and right in portion, in two chambers, whipping appts 28 is all housed, whipping appts 28 comprises drive-motor 29 and agitator arm 30, agitator arm 30 is two sections, hinge is passed through between epimere and hypomere, the part that agitator arm 30 is positioned at tank body 27 is provided with multiple agitating vane, the equidistant layering of agitating vane on agitator arm 30 is arranged, between the epimere of agitator arm 30 and the top board of tank body 27, bearing is installed, the hypomere of agitator arm 30 is also connected by the base plate of clamping stopper bearing with tank body 27, the epimere of agitator arm 30 stretches out through the top board of tank body 27 and is connected with the output shaft of drive-motor 29, agitator arm 30 rotates under the drive of drive-motor 29, agitator arm 30 turning direction of two drive-motor 29 is contrary, agitator arm in tank body 27 30 pairs of oily waters carry out staggered form shear-mixed, oily water mixes with flocculation agent.
Wherein, the discharge port of settler 1 is connected by reverse osmosis unit 2 with between fine filtering apparatus 3, oily water is injected into settler 1 from the upper end of settler 1 by water feed apparatus 5, drainage 4 comprises the first blowdown apparatus 41, second blowdown apparatus 42, the 3rd blowdown apparatus 43 and collects dirty pond 44, the lower end of settler 1 is connected by the first blowdown apparatus 41 with between the dirty pond 44 of collection, the lower end of reverse osmosis unit 2 is connected by the second blowdown apparatus 42 with between the dirty pond 44 of collection, and the lower end of fine filtering apparatus 3 is connected by the 3rd blowdown apparatus 43 with between the dirty pond 44 of collection, essence filtering system comprises shell 31, single filter system 32, cascade filtration system 33, water-in 34 and water outlet 35, shell 31 is round shape, water-in 34 and water outlet 35 are all arranged on the upper end of shell 31, water-in 34 and water outlet 35 are oppositely arranged, single filter system 32 and cascade filtration system 33 is provided with one heart in shell 31, single filter system 32 is sleeved in cascade filtration system 33, oily water is injected in single filter system 32 by water-in 34, single filter system 32 is made up of the Double-filter material filter of 55 μm of levels, cascade filtration system 33 is made up of multiple ultra filtration unit, ultra filtration unit is the ultra-filtration membrane in 0.1 ~ 0.01 μm, aperture, oily water is after single filter system 32 and cascade filtration system 33 are filtered, the needs of discharge water can be met.
Wherein, Intelligent water valve 16 comprises valve body 18, the bottom of valve body 18 is provided with water inlet pipe 19 and rising pipe 20, water inlet pipe 19 is connected with water feed apparatus 5 by pipeline, rising pipe 20 is connected with settler 1 by pipeline, water inlet pipe 19 is arranged on the top of rising pipe 20, be connected by seal between water inlet pipe 19 with rising pipe 20, seal is sealed by piston 21, magnet 22 is equipped with in the bottom of piston 21, magnet 22 is arranged towards rising pipe 20, the top of piston 21 is connected with valve rod 25, valve rod 25 is set with spring 24, spring 24 is fitted between piston 21 and valve body 18, the top of valve body 18 is provided with electro-magnet 23, electro-magnet 23 is controlled by the electric control chamber 26 on valve body 18.After being energized signal, electric control chamber 26 controls electro-magnet 23 and is energized, electro-magnet 23 is attracting with the magnet 22 on piston 21, piston 21 departs from seal, and water inlet pipe 19 is connected with rising pipe 20, Intelligent water valve 16 water flowing, when after electro-magnet 23 power-off, under the effect of spring 24 elastic force, piston 21 return, Intelligent water valve 16 not water flowing.
Wherein, the first blowdown apparatus 41, second blowdown apparatus 42 and the 3rd blowdown apparatus 43 are all made up of settling bath and sludge pipe, facilitate dirt-collecting.
Wherein, as preferably, the screen material of Double-filter material filter comprises upper filter screen and lower filter screen, upper filter screen is the shell filtrate of 1.0 ~ 2.0mm, lower filter screen is the ceramic grain filter of 1.0 ~ 2.0mm, and the kit form of ultra-filtration membrane is one or more in tubular membrane, hollow-fibre membrane, flat sheet membrane and rolled film.
Wherein, settler 1 is columnar structured, settler 1 is divided into the first chamber 11 and the second chamber 12 by baffle plate 13, the height of baffle plate 13 is less than the height of settler 1, the top of settler 1 outer wall is also provided with spillway 14 and floating ball device 15, and the opening and closing of spillway 14 is controlled by floating ball device 15.
On the whole, structure of the present utility model is simple, and floor space is little, is applicable to boats and ships and uses, can meet modern ships greasy dirt water purification needs.
Filtering system of the present utility model comprises single filter system 32 and cascade filtration system 33, single filter system 32 is the Double-filter material filter of 55 μm, oily water after precipitation can process by this strainer further, the impurity less to the particle in oily water filters, larger impurity particle is avoided to enter into cascade filtration system 33, protect cascade filtration system 33, cascade filtration system 33 is made up of multiple ultra filtration unit, described ultra filtration unit to be aperture the be ultra-filtration membrane of 0.1 ~ 0.01 μm, this ultra-filtration membrane can suspended substance further in wipe oil water and colloidalmaterial, coliform in oily water is removed simultaneously, eliminate traditional sterilization equipment, simplify technical process.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.

Claims (5)

1. a marine oily water treatment unit, it is characterized in that, comprise wadding gasifying device (17), settler (1), reverse osmosis unit (2), fine filtering apparatus (3) and drainage (4), described wadding gasifying device (17) is connected by Intelligent water valve (16) with between water feed apparatus (5);
Described wadding gasifying device (17) comprises tank body (27), described tank body (27) is built with flocculation agent, the opening for feed of described tank body (27) is connected with Intelligent water valve (16) by pipeline, the discharge port of tank body (27) is connected by the opening for feed of pipeline with settler (1), the inside of described tank body (27) is therefrom divided into two chambers in left and right in portion, whipping appts (28) is all housed in two chambers, described whipping appts (28) comprises drive-motor (29) and agitator arm (30), described agitator arm (30) is two sections, hinge is passed through between epimere and hypomere, the part that described agitator arm (30) is positioned at tank body (27) is provided with multiple agitating vane, the equidistant layering of agitating vane on described agitator arm (30) is arranged, between the epimere of described agitator arm (30) and the top board of tank body (27), bearing is installed, the hypomere of agitator arm (30) is also connected by the base plate of clamping stopper bearing with tank body (27), the epimere of agitator arm (30) stretches out through the top board of tank body (27) and is connected with the output shaft of drive-motor (29), described agitator arm (30) rotates under the drive of drive-motor (29), agitator arm (30) turning direction of two drive-motor (29) is contrary,
The discharge port of described settler (1) is connected by reverse osmosis unit (2) with between fine filtering apparatus (3), oily water is injected into settler (1) from the upper end of settler (1) by described water feed apparatus (5), described drainage (4) comprises the first blowdown apparatus (41), second blowdown apparatus (42), 3rd blowdown apparatus (43) and the dirty pond of collection (44), the lower end of described settler (1) is connected by the first blowdown apparatus (41) with between the dirty pond of collection (44), the lower end of described reverse osmosis unit (2) is connected by the second blowdown apparatus (42) with between the dirty pond of collection (44), the lower end of described fine filtering apparatus (3) is connected by the 3rd blowdown apparatus (43) with between the dirty pond of collection (44), described smart filtering system comprises shell (31), single filter system (32), cascade filtration system (33), water-in (34) and water outlet (35), described shell (31) is round shape, described water-in (34) and water outlet (35) are all arranged on the upper end of shell (31), described water-in (34) and water outlet (35) are oppositely arranged, single filter system (32) and cascade filtration system (33) is provided with one heart in described shell (31), described single filter system (32) is sleeved in cascade filtration system (33), oily water is injected in single filter system (32) by described water-in (34), described single filter system (32) is made up of the Double-filter material filter of 55 μm of levels, described cascade filtration system (33) is made up of multiple ultra filtration unit, described ultra filtration unit is the ultra-filtration membrane in 0.1 ~ 0.01 μm, aperture.
2. a kind of marine oily water treatment unit according to claim 1, it is characterized in that, described Intelligent water valve (16) comprises valve body (18), the bottom of described valve body (18) is provided with water inlet pipe (19) and rising pipe (20), described water inlet pipe (19) is connected with water feed apparatus (5) by pipeline, rising pipe (20) is connected with settler (1) by pipeline, described water inlet pipe (19) is arranged on the top of rising pipe (20), be connected by seal between water inlet pipe (19) with rising pipe (20), described seal is by piston (21) sealing, magnet (22) is equipped with in the bottom of piston (21), magnet (22) is arranged towards rising pipe (20), the top of piston (21) is connected with valve rod (25), valve rod (25) is set with spring (24), described spring (24) is fitted between piston (21) and valve body (18), the top of described valve body (18) is provided with electro-magnet (23), described electro-magnet (23) is controlled by the electric control chamber (26) on valve body (18).
3. a kind of marine oily water treatment unit according to claim 2, is characterized in that, described first blowdown apparatus (41), the second blowdown apparatus (42) and the 3rd blowdown apparatus (43) are all made up of settling bath and sludge pipe.
4. a kind of marine oily water treatment unit according to claim 3, it is characterized in that, the screen material of described Double-filter material filter comprises upper filter screen and lower filter screen, described upper filter screen is the shell filtrate of 1.0 ~ 2.0mm, lower filter screen is the ceramic grain filter of 1.0 ~ 2.0mm, and the kit form of described ultra-filtration membrane is one or more in tubular membrane, hollow-fibre membrane, flat sheet membrane and rolled film.
5. a kind of marine oily water treatment unit according to claim 4, it is characterized in that, described settler (1) is for columnar structured, described settler (1) is divided into the first chamber (11) and the second chamber (12) by baffle plate (13), the height of described baffle plate (13) is less than the height of settler (1), the top of described settler (1) outer wall is also provided with spillway (14) and floating ball device (15), and the opening and closing of described spillway (14) is controlled by floating ball device (15).
CN201520697851.6U 2015-09-10 2015-09-10 A kind of marine oily water treatment unit Active CN204939138U (en)

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CN201520697851.6U CN204939138U (en) 2015-09-10 2015-09-10 A kind of marine oily water treatment unit

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CN201520697851.6U CN204939138U (en) 2015-09-10 2015-09-10 A kind of marine oily water treatment unit

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107619099A (en) * 2017-10-17 2018-01-23 中冶赛迪技术研究中心有限公司 Internal-circulation type Fenton reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107619099A (en) * 2017-10-17 2018-01-23 中冶赛迪技术研究中心有限公司 Internal-circulation type Fenton reactor
CN107619099B (en) * 2017-10-17 2024-02-23 中冶赛迪技术研究中心有限公司 Internal circulation Fenton reactor

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