CN107054608B - Waste water drainage system and ship after ballast water treatment system sampling analysis - Google Patents
Waste water drainage system and ship after ballast water treatment system sampling analysis Download PDFInfo
- Publication number
- CN107054608B CN107054608B CN201710381593.4A CN201710381593A CN107054608B CN 107054608 B CN107054608 B CN 107054608B CN 201710381593 A CN201710381593 A CN 201710381593A CN 107054608 B CN107054608 B CN 107054608B
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- ballast
- collection cabinet
- waste water
- sampling analysis
- pneumatic diaphragm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
- B63J4/002—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating ballast water
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention discloses a kind of waste water drainage system and ship after ballast water treatment system sampling analysis, and waste water drainage system includes: collection cabinet, and collection cabinet is located at the underface of sampling analysis unit, for the waste water after collecting and sampling analysis；The inlet tube of ballast pump, ballast pump is selectively connected to the discharge of wastewater pipeline of collection cabinet, and the outlet of ballast pump is connected to ballast supervisor, for the discharge of wastewater in collection cabinet to ballast to be responsible for；Pneumatic diaphragm pump, pneumatic diaphragm pump are arranged on wastewater discharge pipe road；Triggering component, triggering component are connect with pneumatic diaphragm pump, and associated with the liquid level in collection cabinet, and when the liquid level in collection cabinet reaches setting value, triggering component drives pneumatic diaphragm pump to automatically turn on.The present invention can be achieved to carry out the waste water after sampling analysis individually automatic collection and discharge, and the pipeline setting of entire waste water drainage system is very simple.
Description
Technical field
The present invention relates to ballast water treatment technical fields, and in particular to a kind of after ballast water treatment system sampling analysis
Waste water drainage system and ship comprising it.
Background technique
The ballast water treatment system of the patterns such as existing electro-catalysis and electrolysis loads ballast water at it or unloads ballast water
It requires to be sampled analysis to ballast water by sampling analysis unit in the process.
By its internal sampling pump, the extracting part from ballast supervisor divides the sampling analysis unit of ballast water treatment system
Water is carried, some can be analyzed by the analyzer in unit in this Subsampling water that it is extracted, remaining takes
Sample liquid then passes through bypass line and directly drains.
Since " analysis liquid " (waste water) pressure of the discharge after the analyzer analysis in sampling analysis unit is very small,
In order to ensure sampling analysis can continue, smoothly carry out, it is typically only capable to carry out local open type by gravity to release.Due to
The loading of entire ballast water or uninstall process time are longer, therefore the total amount of waste water caused by whole process often far surpasses one
As bilge well design capacity, this will cause the inevitable property alarm of bilge well during normal load；And since bilge well is set
The purpose of meter be oily wastewater in cabin is collected, even if therefore bilge well design volume it is sufficiently large, such as waste water is directly let out
It puts to bilge well and is collected together with oily wastewater, also will increase the Collecting and dealing difficulty and expense of vessel sewage.Therefore directly
Clearly by the discharging modes defect of sampling analysis liquid blowdown well, real ship common practice is the special bilge water tank of setting
Or the sufficiently large collection cabinet of capacity carries out special collection to " waste water ", but it need to occupy space on biggish ship, but also need
Special ventilative, measurement and discharge pipe etc. are set thus.
Summary of the invention
It is an object of the present invention to: a kind of discharge of wastewater system after ballast water treatment system sampling analysis is provided
System, can automatically be collected the waste water after sampling analysis and discharge in time.
It is another object of the present invention to: a kind of ship is provided, can effectively solve to sample through ballast water treatment system
The discharge of waste water after analysis and the setting for reducing unnecessary pipeline and container on ship.
In order to achieve the above object, the invention adopts the following technical scheme:
A kind of waste water drainage system after ballast water treatment system sampling analysis is provided, comprising:
Collection cabinet, the collection cabinet are located at the underface of sampling analysis unit, for the waste water after collecting and sampling analysis；
Ballast pump, the inlet tube of the ballast pump are selectively connected to the discharge of wastewater pipeline of the collection cabinet, the pressure
The outlet for carrying pump is connected to ballast supervisor, for the discharge of wastewater in the collection cabinet to the ballast to be responsible for；
Pneumatic diaphragm pump, the pneumatic diaphragm pump are arranged on the wastewater discharge pipe road；
Triggering component, the triggering component are connect with the pneumatic diaphragm pump, and related to the liquid level in the collection cabinet
Connection, when the liquid level in the collection cabinet reaches setting value, the triggering component drives the pneumatic diaphragm pump to automatically turn on.
As a kind of preferred embodiment of the waste water drainage system after ballast water treatment system sampling analysis, the touch group
Part includes the floating drum being set in the collection cabinet, the limit touch part connecting with the floating drum and mechanical position limitation valve, described
Mechanical position limitation valve is selectively connected to by compressed air line with the pneumatic diaphragm pump, when the liquid level in the collection cabinet reaches
When setting value, the floating drum pushes the limit touch part mobile to open the mechanical position limitation valve, and the pneumatic diaphragm pump is certainly
It is dynamic to open.
As a kind of preferred embodiment of the waste water drainage system after ballast water treatment system sampling analysis, the limit touching
Dynamic portion includes elevating lever, connecting rod and triggering rod, and described connecting rod one end is connect with the elevating lever, the other end and the triggering rod
Connection, the elevating lever are located in the collection cabinet far from one end of the connecting rod and connect with the floating drum, the triggering rod
One end far from the connecting rod is rotatablely connected by shaft and external face to be fixed, and the triggering rod is arranged at intervals at the machine
The lower section of tool limit valve.
As a kind of preferred embodiment of the waste water drainage system after ballast water treatment system sampling analysis, the connecting rod packet
First connecting portion and second connecting portion are included, the second connecting portion offers adjustment long hole along its length, and described first connects
Socket part has the first linkage section and the second linkage section being connected, and first linkage section passes through nut and the lifting lever lock
Tightly, second linkage section is connect by pin shaft with the second connecting portion, and the pin shaft merges with adjustment long hole matching
It can be moved along the length direction of the adjustment long hole, second linkage section is connect with the elevating lever, the second connecting portion
One end far from the first connecting portion is connect with the triggering rod.
As a kind of preferred embodiment of the waste water drainage system after ballast water treatment system sampling analysis, the triggering rod
Including touching bar body and vertical joints, described vertical joints one end is vertical with the touch bar body to be connect, the other end
Extend towards the direction close to the collection cabinet, the vertical joints are equipped with locking nut, and the second connecting portion is separate
One end of the first connecting portion is threadedly coupled with the locking nut, and the touch bar body is far from the vertical joints
One end is rotatablely connected by shaft and external face to be fixed, and the shaft is horizontally disposed and perpendicular to the touch bar body.
As a kind of preferred embodiment of the waste water drainage system after ballast water treatment system sampling analysis, the collection cabinet
It is inside provided with guide post, is arranged with the guideway that can be moved along the length direction of the guide post outside the guide post, it is described
Floating drum is fixedly connected with the guideway and the lower end of the neighbouring guideway, and the guideway is far from the floating drum
One end is fixedly connected with the elevating lever.
As a kind of preferred embodiment of the waste water drainage system after ballast water treatment system sampling analysis, the collection cabinet
Interior to be provided with installation pedestal immediately below the guide post, the installation pedestal includes between horizontally disposed seat board and two
Every the support plate of setting, the both ends of the seat board are connect with the upper end of two support plates respectively, the lower end of the support plate
It is fixedly connected with the bottom of the collection cabinet, the seat board has the threaded hole matched with the guide post, the guide post
It is screwed on the seat board screw thread and passes through nut check.
It further include cut-off as a kind of preferred embodiment of the waste water drainage system after ballast water treatment system sampling analysis
Check-valves, the screw down nonreturn valve are arranged on the wastewater discharge pipe road between the pneumatic diaphragm pump and the ballast pump.
It further include cut-off as a kind of preferred embodiment of the waste water drainage system after ballast water treatment system sampling analysis
The discharge of wastewater pipeline between the pneumatic diaphragm pump and the collection cabinet is arranged in valve and screw down nonreturn valve, the shut-off valve
On, the screw down nonreturn valve is arranged on the wastewater discharge pipe road between the pneumatic diaphragm pump and the ballast pump.
The present invention also provides a kind of ships comprising the discharge of wastewater after ballast water treatment system sampling analysis
System.
The invention has the benefit that in the waste water drainage system of the invention after ballast water treatment system sampling analysis
In, since collection cabinet is located at the underface of the sampling analysis unit of ballast water treatment system, in sampling analysis unit by analysis
Waste water afterwards is put in collection cabinet by gravity automatic leakage；Since triggering component is associated with the liquid level in collection cabinet, when
When the liquid level of collection cabinet reaches certain value, the movement that liquid level can make triggering component match is to touch pneumatic diaphragm pump certainly
Dynamic to open, pneumatic diaphragm pump is connected to by discharge of wastewater pipeline with ballast pump, will be more than setting liquid in collection cabinet by ballast pump
The waste liquid of place value by ballast pump be emitted into ballast supervisor in focused on, the waste water after realizing sampling analysis it is automatic
It collects and discharges.
Detailed description of the invention
The present invention will be further described in detail below based on the drawings and embodiments.
Fig. 1 is the signal of the waste water drainage system described in the embodiment of the present invention after ballast water treatment system sampling analysis
Figure.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure:
1, collection cabinet；11, discharge of wastewater pipeline；12, guide post；13, guideway；14, installation pedestal；141, seat board；
142, support plate；2, ballast pump；21, inlet tube；22, outlet；3, pneumatic diaphragm pump；4, floating drum；5, touch part is limited；51,
Elevating lever；52, connecting rod；521, first connecting portion；522, second connecting portion；523, long hole is adjusted；53, triggering rod；531, it touches
Bar body；532, vertical joints；533, locking nut；54, shaft；6, mechanical position limitation valve；7, compressed air line；8, end
Check-valves；9, shut-off valve.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
As depicted in figs. 1 and 2, in this present embodiment, of the invention a kind of after ballast water treatment system sampling analysis
Waste water drainage system, comprising: collection cabinet 1, the collection cabinet 1 are located at the underface of sampling analysis unit, for collecting and sampling point
Waste water after analysis；Ballast pump 2, the inlet tube 21 of the ballast pump 2 and 11 selectivity of discharge of wastewater pipeline of the collection cabinet 1 connect
Logical, the outlet 22 of the ballast pump 2 is responsible for ballast to be connected to, for by the discharge of wastewater in the collection cabinet 1 to the pressure
Carry supervisor；Pneumatic diaphragm pump 3, the pneumatic diaphragm pump 3 are arranged on the discharge of wastewater pipeline 11；Triggering component, the touching
Dynamic component is connect with the pneumatic diaphragm pump 3, and, liquid when the collection cabinet 1 in associated with the liquid level in the collection cabinet 1
When position reaches setting value, the triggering component drives the pneumatic diaphragm pump 3 to automatically turn on.In the present invention, collection cabinet 1 is located at
The underface of sampling analysis unit, the waste water in sampling analysis unit after analysis are released by gravity discharge in collection cabinet 1
In；Since triggering component is associated with the liquid level in collection cabinet 1, when the liquid level of collection cabinet 1 reaches certain value, liquid level can make
To touch the automatic opening of pneumatic diaphragm pump 3, pneumatic diaphragm pump 3 passes through discharge of wastewater pipeline for the movement that triggering component matches
11 are connected to ballast pump 2, and the waste water in collection cabinet 1 more than setting level value is emitted into pressure by ballast pump 2 by ballast pump 2
It carries and is focused in supervisor, realize the liquid level automatic-discharging in collection cabinet 1.In the present embodiment, ballast pump 2 passes through waste water
Discharge pipe 11 is connect with collection cabinet 1, and the discharge of waste water can be made not limited by its pressure size, the touching of triggering component is only passed through
It is dynamic that automatic-discharging can be realized.When below the discharge of wastewater in collection cabinet 1 to setting liquid level, pneumatic diaphragm pump 3 stops working.
Wherein, the bottom of sampling analysis unit is connected to by pipeline with collection cabinet 1, and specifically, which can be according to ship
Actual conditions on oceangoing ship are vertically arranged, and can also be obliquely installed, so that the waste water in sampling analysis unit passes through gravity certainly
It is dynamic to be collected in collection cabinet 1.
In the present embodiment, pneumatic diaphragm pump 3 has the function of starting automatically.
Collection cabinet 1 in the present invention can be met using lesser size carries out individually automatic receive to generated waste water
Collection and discharge, and the pipeline setting of entire waste water drainage system is very simple.
Specifically, the triggering component in the present embodiment includes the floating drum 4 being set in the collection cabinet and the floating drum 4
The limit touch part 5 of connection and mechanical position limitation valve 6, the mechanical position limitation valve 6 by compressed air line 7 and it is described pneumatically every
3 selectivity connection of membrane pump, when the liquid level in the collection cabinet 1 reaches setting value, the floating drum 4 pushes the limit touch part
5 is mobile to open the mechanical position limitation valve 6, and the pneumatic diaphragm pump 3 automatically turns on.Liquid of the floating drum 4 in collection cabinet 1 floats
The lower automatic floating of power effect, thus drive limit touch part 5 mobile, when liquid level reaches setting value, limit touch part 5 and machinery
Limit valve 6 is in contact and touches the opening of mechanical position limitation valve 6, to be automatically turned on by compressed air-driven pneumatic diaphragm pump 3, with reality
The automatic-discharging of waste water in existing collection cabinet 1.
In further specific embodiment of the invention, the limit touch part 5 including elevating lever 51, connecting rod 52 and
Triggering rod 53, described 52 one end of connecting rod are connect with the elevating lever 51, and the other end is connect with the triggering rod 53, the elevating lever
51 one end far from the connecting rod 52 are located in the collection cabinet 1 and connect with the floating drum 4, and the triggering rod 53 is far from described
One end of connecting rod 52 is rotatablely connected by shaft 54 and external face to be fixed, and the triggering rod 53 is arranged at intervals at the machinery
The lower section of limit valve 6.When floating drum 4 drives elevating lever 51 to rise, pass through the one of the triggering rod 53 that connecting rod 52 is connect with elevating lever 51
End 54 is rotated up around the shaft along clockwise direction, and moves closer to mechanical position limitation valve 6, when triggering rod 53 turns to certain angle
When, it touches mechanical position limitation valve 6 and opens.
The connecting rod 52 includes first connecting portion 521 and second connecting portion 522, and the second connecting portion 522 is along its length
Direction offers adjustment long hole 523, and the first connecting portion 521 has the first linkage section and the second linkage section being connected, institute
The first linkage section is stated by nut and the elevating lever 51 locking, it can be achieved that first connecting portion 521 and 4 synchronization lifting of floating drum；Institute
It states the second linkage section to connect by pin shaft with the second connecting portion 522, the pin shaft merges with the adjustment long hole 523 matching
It can be moved along the length direction of the adjustment long hole 523, second linkage section is connect with the elevating lever 51, and described second connects
The one end of socket part 522 far from the first connecting portion 521 is connect with the triggering rod 53.When elevating lever 51 rises, pin shaft is by adjusting
One end of whole long hole 523 is gradually mobile to the direction of the close other end, so that triggering rod 53 be driven to turn upwards along clockwise direction
It is dynamic.
Specifically, as depicted in figs. 1 and 2, second connecting portion 522 includes third linkage section and the 4th linkage section, wherein the
Adjustment long hole 523 is offered on three linkage sections along its length, the second linkage section passes through on the pin shaft and third linkage section
Long hole cooperation is adjusted, first connecting portion 521 can be made to rotate around the pin shaft, can also be slided along the length direction of adjustment long hole, the
Four linkage sections are provided with external screw thread far from one end of third linkage section, are threadedly coupled with triggering rod 53.
As a preferred embodiment of the present invention, the triggering rod 53 includes touching bar body 531 and vertical joints
532, described 532 one end of vertical joints is vertical with the touch bar body 531 to be connect, and the other end is towards close to the collection cabinet
1 direction extends, and the vertical joints 532 are by locking nut 533 and second connecting portion 522 far from first connecting portion 521
One end locking, the described one end of bar body 531 far from the vertical joints 532 of touching passes through shaft 54 and external to solid
Determine face rotation connection, the shaft 54 is horizontally disposed and perpendicular to the touch bar body 531.In present embodiment, triggering rod
53 are of an L-shaped structure, and the touch bar body 531 of triggering rod 53 is parallel to the length direction of adjustment long hole 523, and in vertical direction
The upper top positioned at second connecting portion 522, so that triggering rod 53 can be rotated upwardly and downwardly with the lifting realization of floating drum 4, using the knot
The rotational angle that can reduce triggering rod 53 is arranged in structure, i.e., triggering rod 53, which rotates lesser angle, can be realized touch mechanical position limitation
Valve 6 is opened, and the sensitivity of triggering component is improved.The present embodiment can also adjust triggering rod 53 according to the actual height of ship
Position, and then adjust the liquid level for starting pneumatic diaphragm pump 3 in collection cabinet 1.
In the present embodiment, touching the one end of bar body 531 far from the vertical joints 532 can also be by hinge and outer
The face to be fixed in portion is rotatablely connected.
In another preferred embodiment of the present invention, guide post 12, the guide post 12 are provided in the collection cabinet 1
It is arranged with the guideway 13 that can be moved along the length direction of the guide post 12, the floating drum 4 and the guideway 13 outside
It is fixedly connected and adjacent to the lower end of the guideway 13, the one end of the guideway 13 far from the floating drum 4 and the liter
Drop bar 51 is fixedly connected.When liquid level in collection cabinet 1 changes, guideway 13 can drive floating drum 4 along about 12 guide post
Mobile, guide post 12 has guiding role to the movement of floating drum 4, when avoiding liquid level of the floating drum 4 in collection cabinet 1 and changing
The phenomenon that generating horizontal drift, makes the mobile range stable delivery of floating drum 4 to connecting rod 52 and triggering rod 53, further improves useless
The reliability of water discharge system.
In this present embodiment, the underface of the guide post 12 is provided with installation pedestal 14, institute in the collection cabinet 1
State installation pedestal 14 include seat board 141 and two spaced support plates 142, the both ends of the seat board 141 respectively with two
The upper end of the support plate 142 connects, and the seat board 141 has the threaded hole matched with the guide post 12, the guiding
Column 12 and 141 screw thread of seat board are screwed on and pass through nut check.As shown in Figure 1, between seat board 141 and two support plates 142
A mounting groove is formed, one end of guide post 12 passes through seat board 141 and extends in mounting groove, and guide post 12 is located at mounting groove
Interior part passes through nut check.To be detachably connected between guide post 12 in the present embodiment and installation pedestal 14, convenient for leading
Maintenance to column 12 and floating drum 4.Installation pedestal 14 is arranged close to the bottom of collection cabinet 1, and small part waste water is collected in collection cabinet 1
When, so that it may so as to there is enough contacts area between waste water in the bottom of floating drum 4 and collection cabinet 1, so that it is guaranteed that floating drum 4
Floating effect.
Specifically, the waste water drainage system of the present embodiment further includes screw down nonreturn valve 8, and the setting of screw down nonreturn valve 8 exists
On discharge of wastewater pipeline 11 between the pneumatic diaphragm pump 3 and the ballast pump 2.Screw down nonreturn valve 8 with shut-off valve and
Discharge of wastewater pipeline can be truncated as needed, prevent the return of waste water in ballast pump for the function of check-valves.
In this other embodiments, waste water drainage system further includes shut-off valve 9 and screw down nonreturn valve 8, and the shut-off valve 9 is arranged
On discharge of wastewater pipeline 11 between the pneumatic diaphragm pump 3 and the collection cabinet 1, the screw down nonreturn valve 8 is arranged in institute
It states on the discharge of wastewater pipeline 11 between pneumatic diaphragm pump 3 and the ballast pump 2.Shut-off valve 9 and screw down nonreturn valve 8 are respectively set
Water inlet end and water outlet in pneumatic diaphragm pump 3 facilitate the maintenance and installation of pneumatic diaphragm pump 3.
In the present embodiment, the working principle of the waste water drainage system after ballast water treatment system sampling analysis is as follows:
1, the waste water after the analysis of the sampling analysis unit of ballast water treatment system is released by gravity is emitted into floating
In the collection cabinet of cylinder；
2, when the waste water liquid level in collection cabinet rises, the floating drum in collection cabinet can also rise together, when liquid level rises to
When setting height, floating drum will push coupled limit triggering rod, and limit triggering rod is made to touch the mechanical position limitation valve above it
Switch；
3, mechanical position limitation valve is touched, and so that the compressed air hose connecting with pneumatic diaphragm pump is formed access, and then drive system
Pneumatic diaphragm pump work in system；
4, pneumatic diaphragm pump is by the inlet tube of the waste water pump drainage in collection cabinet to corresponding ballast pump, due to ballast water treatment
When system works, corresponding ballast pump is necessarily in working condition, and the pressure of ballast pump inlet pipes is relatively low, because
This waste water through pneumatic diaphragm pump discharge can be drained into easily in ballast supervisor drains into the side of a ship with the ballast water in ballast supervisor together
In outer or ballast tank.
5, when below the discharge of wastewater in collection cabinet to setting liquid level, pneumatic diaphragm pump stops working.
The embodiment of the present invention also provides a kind of ship, which includes described in above-mentioned any embodiment through ballast water
Waste water drainage system after processing system sampling analysis.
For the ship that ballast water treatment system is mounted in cabin, according to traditional design form, need specially to set
The water tank or bilge water tank for being large enough to hold the waste water that entire ballast water loads and uninstall process generates is set, and is arranged special
Ventilative, measurement and discharge pipe.It is largely modified in this way, must just be arranged to originally very crowded pump room,
This not only needs to spend a large amount of human and material resources, can also delay the precision of entire project to influence delivery.And use the present invention
The waste water drainage system after ballast water treatment system sampling analysis after, it is only necessary to increase lesser collection cabinet and few
The pipeline of amount is arranged, since the size of the collection cabinet in waste water drainage system is smaller, does not need to occupy the very big sky of ship
Between, Ship Design and difficulty of construction are reduced, material utilization amount is reduced.
In the description of this specification, reference term " preferred embodiment ", " another preferred embodiment " are retouched
It states and means to combine the embodiment particular features, structures, materials, or characteristics described to be contained at least one implementation of the invention
In example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment.Moreover, description
Particular features, structures, materials, or characteristics can be combined in any suitable manner in any one or more embodiments.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (8)
1. a kind of waste water drainage system after ballast water treatment system sampling analysis characterized by comprising
Collection cabinet, the collection cabinet are located at the underface of sampling analysis unit, for collecting through ballast water treatment system sampling point
Waste water after analysis；
Ballast pump, the inlet tube of the ballast pump are selectively connected to the discharge of wastewater pipeline of the collection cabinet, the ballast pump
Outlet and ballast supervisor be connected to, for the discharge of wastewater in the collection cabinet to the ballast to be responsible for；
Pneumatic diaphragm pump, the pneumatic diaphragm pump are arranged on the wastewater discharge pipe road；
Triggering component, the triggering component are connect with the pneumatic diaphragm pump, and associated with the liquid level in the collection cabinet, when
When liquid level in the collection cabinet reaches setting value, the triggering component drives the pneumatic diaphragm pump to automatically turn on；
The triggering component includes the floating drum being set in the collection cabinet, the limit touch part connecting with the floating drum and machine
Tool limit valve, the mechanical position limitation valve is selectively connected to by compressed air line with the pneumatic diaphragm pump, when the collection
When liquid level in cabinet reaches setting value, the floating drum pushes the limit touch part mobile to open the mechanical position limitation valve, institute
State pneumatic diaphragm pump automatic opening；
The limit touch part includes elevating lever, connecting rod and triggering rod, and described connecting rod one end is connect with the elevating lever, another
End is connect with the triggering rod, and the elevating lever is located in the collection cabinet far from one end of the connecting rod and connects with the floating drum
It connects, the one end of the triggering rod far from the connecting rod is rotatablely connected by shaft and external face to be fixed, between the triggering rod
Every the lower section for being set to the mechanical position limitation valve.
2. the waste water drainage system according to claim 1 after ballast water treatment system sampling analysis, which is characterized in that
The connecting rod includes first connecting portion and second connecting portion, and the second connecting portion offers adjustment long hole along its length,
The first connecting portion has the first linkage section and the second linkage section that are connected, first linkage section by nut with it is described
Rod locking is gone up and down, second linkage section is connect by pin shaft with the second connecting portion, the pin shaft and the adjustment long hole
Matching and merges and can be moved along the length direction of the adjustment long hole, second linkage section is connect with the elevating lever, and described the
The one end of two interconnecting pieces far from the first connecting portion is connect with the triggering rod.
3. the waste water drainage system according to claim 2 after ballast water treatment system sampling analysis, which is characterized in that
The triggering rod includes touching bar body and vertical joints, and described vertical joints one end is vertical with the touch bar body to be connected
It connects, the other end extends towards the direction close to the collection cabinet, and the vertical joints are equipped with locking nut, and described second connects
The one end of socket part far from the first connecting portion is threadedly coupled with the locking nut, and the touch bar body is far from described vertical
One end of interconnecting piece is rotatablely connected by shaft and external face to be fixed, and the shaft is horizontally disposed and perpendicular to the touch
Bar body.
4. the waste water drainage system according to claim 2 after ballast water treatment system sampling analysis, which is characterized in that
It is provided with guide post in the collection cabinet, the guiding that can be moved along the length direction of the guide post is arranged with outside the guide post
Axle sleeve, the floating drum is fixedly connected with the guideway and the lower end of the neighbouring guideway, the guideway are separate
One end of the floating drum is fixedly connected with the elevating lever.
5. the waste water drainage system according to claim 4 after ballast water treatment system sampling analysis, which is characterized in that
It is located at immediately below the guide post in the collection cabinet and is provided with installation pedestal, the installation pedestal includes horizontally disposed seat
Plate and two spaced support plates, the both ends of the seat board are connect with the upper end of two support plates respectively, the branch
The lower end of fagging is fixedly connected with the bottom of the collection cabinet, and the seat board has the threaded hole matched with the guide post,
The guide post and the seat board screw thread are screwed on and pass through nut check.
6. the waste water drainage system according to any one of claims 1 to 5 after ballast water treatment system sampling analysis,
It is characterized in that, further includes screw down nonreturn valve, the screw down nonreturn valve is arranged between the pneumatic diaphragm pump and the ballast pump
Wastewater discharge pipe road.
7. the waste water drainage system according to any one of claims 1 to 5 after ballast water treatment system sampling analysis,
It is characterized in that, further includes shut-off valve and screw down nonreturn valve, the shut-off valve is arranged in the pneumatic diaphragm pump and the collection cabinet
Between wastewater discharge pipe road, the waste water between the pneumatic diaphragm pump and the ballast pump is arranged in the screw down nonreturn valve
On discharge pipe.
8. a kind of ship, which is characterized in that described in any item through ballast water treatment system sampling point including claim 1 to 7
Waste water drainage system after analysis.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381593.4A CN107054608B (en) | 2017-05-23 | 2017-05-23 | Waste water drainage system and ship after ballast water treatment system sampling analysis |
| PCT/CN2017/101518 WO2018214345A1 (en) | 2017-05-23 | 2017-09-13 | System for discharging wastewater subjected to sampling analysis of ballast water treatment system and ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381593.4A CN107054608B (en) | 2017-05-23 | 2017-05-23 | Waste water drainage system and ship after ballast water treatment system sampling analysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107054608A CN107054608A (en) | 2017-08-18 |
| CN107054608B true CN107054608B (en) | 2019-01-29 |
Family
ID=59611226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710381593.4A Active CN107054608B (en) | 2017-05-23 | 2017-05-23 | Waste water drainage system and ship after ballast water treatment system sampling analysis |
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| Country | Link |
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| WO (1) | WO2018214345A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107054608B (en) * | 2017-05-23 | 2019-01-29 | 广船国际有限公司 | Waste water drainage system and ship after ballast water treatment system sampling analysis |
| CN107543907A (en) * | 2017-09-08 | 2018-01-05 | 大连海事大学 | A kind of monitoring in real time and the device of detection ballast water for ship water quality |
| CN113859428A (en) * | 2021-10-27 | 2021-12-31 | 广船国际有限公司 | Ship seawater system drainage device and drainage method thereof |
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| US4607399A (en) * | 1984-09-13 | 1986-08-26 | Trayan Yovanofski | Automatic pool water regulator apparatus |
| CN101070861A (en) * | 2007-06-29 | 2007-11-14 | 奚鼎吉 | Condensed-water automatic pump machine-core |
| CN104996309A (en) * | 2015-08-02 | 2015-10-28 | 安徽科技学院 | Automatic livestock drinking trough and method thereof |
| CN105401650A (en) * | 2015-12-08 | 2016-03-16 | 张家港市三联化工科技有限公司 | Sewage collection and treatment device |
| CN105908810A (en) * | 2016-04-15 | 2016-08-31 | 藤县顺舟造船有限公司 | Marine domestic sewage treatment system |
| CN105938778A (en) * | 2016-06-23 | 2016-09-14 | 大连美天测控***有限公司 | Float-type liquid level switch |
| CN206750110U (en) * | 2017-05-23 | 2017-12-15 | 广船国际有限公司 | Waste water drainage system and ship after ballast water treatment system sampling analysis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107054608B (en) * | 2017-05-23 | 2019-01-29 | 广船国际有限公司 | Waste water drainage system and ship after ballast water treatment system sampling analysis |
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- 2017-05-23 CN CN201710381593.4A patent/CN107054608B/en active Active
- 2017-09-13 WO PCT/CN2017/101518 patent/WO2018214345A1/en active Application Filing
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|---|---|---|---|---|
| US4607399A (en) * | 1984-09-13 | 1986-08-26 | Trayan Yovanofski | Automatic pool water regulator apparatus |
| CN101070861A (en) * | 2007-06-29 | 2007-11-14 | 奚鼎吉 | Condensed-water automatic pump machine-core |
| CN104996309A (en) * | 2015-08-02 | 2015-10-28 | 安徽科技学院 | Automatic livestock drinking trough and method thereof |
| CN105401650A (en) * | 2015-12-08 | 2016-03-16 | 张家港市三联化工科技有限公司 | Sewage collection and treatment device |
| CN105908810A (en) * | 2016-04-15 | 2016-08-31 | 藤县顺舟造船有限公司 | Marine domestic sewage treatment system |
| CN105938778A (en) * | 2016-06-23 | 2016-09-14 | 大连美天测控***有限公司 | Float-type liquid level switch |
| CN206750110U (en) * | 2017-05-23 | 2017-12-15 | 广船国际有限公司 | Waste water drainage system and ship after ballast water treatment system sampling analysis |
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| Publication number | Publication date |
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| WO2018214345A1 (en) | 2018-11-29 |
| CN107054608A (en) | 2017-08-18 |
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