CN107675772A - A kind of automatic drain system for rinsing tank farm silt - Google Patents
A kind of automatic drain system for rinsing tank farm silt Download PDFInfo
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- CN107675772A CN107675772A CN201711072004.0A CN201711072004A CN107675772A CN 107675772 A CN107675772 A CN 107675772A CN 201711072004 A CN201711072004 A CN 201711072004A CN 107675772 A CN107675772 A CN 107675772A
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- silt
- pipe
- collector pipe
- water
- tank farm
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
- E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Removal Of Floating Material (AREA)
- Sewage (AREA)
Abstract
The present invention provides a kind of automatic drain system for rinsing tank farm silt, including header tank, header tank side connects collector pipe by inlet valve, header tank opposite side connects collector pipe by rinse mouth valve, collector pipe is annular, and collector pipe is provided with moving channel by moving channel valve fork, and moving channel end is connected with movable spray head, the bifurcation mouth of collector pipe is provided with fixed pipe valve, and collector pipe upper end is furnished with stationary nozzle.Above-mentioned automatic drain system is in the weather collection rainwater such as typhoon, heavy showers, after the mud waste water that will deoil be stored in header tank, auto-flushing is carried out to the remaining silt of tank farm using the waste water of storage after weather improvement, remaining silt can not only be avoided to tank farm production operation and the influence of equipment, also rainwater is set to be effectively used, energy-conserving and environment-protective, there is larger prospect of the application in tank farm.
Description
Technical field
The invention belongs to a kind of automatic drain system, and in particular to a kind of automatic drain system for rinsing tank farm silt.
Background technology
Oil tank stores crude oil or the container of other oil products.In oil plant, oil field, oil depot and other industry.
Tank farm is made up of multiple oil tanks.Each tank farm typically stores a kind of oil product.Tank farm is be provided with multiple oil tanks a piece of
Region.
Coastal oil depot is mostly backer's formula ground oil depot, preferably by natural calamities such as typhoon, heavy showers, and due to heavy showers
The loss of tank field and equipment caused by caused landslide.It is such as clear not in time by the silt in tank farm behind landslide
Reason, had both influenceed tank field production operation, and had easily caused equipment attrition again.Therefore can tank farm silt sewage exclude to tank farm in time
Normal work have a close influence, self-draining system can be realized by being badly in need of providing one kind, dirty with the silt for solving to be detained
Water.
The content of the invention
It is an object of the invention to provide a kind of collector pipe to have double duty, and system collects waste water and waste water high-efficiency point
From utilization, can auto-flushing tank farm remnants silts, silt developing result is good, the flushing tank farm silt of environmental protection and energy saving from
Dynamic drainage system.
The present invention is for the scheme taken of solution above-mentioned technical problem：A kind of Auto-drainage system for rinsing tank farm silt
System, including header tank, header tank side connect collector pipe by inlet valve, and header tank opposite side is connected by rinse mouth valve
Collector pipe is connect, collector pipe is annular, and collector pipe is provided with moving channel, the connection of moving channel end by moving channel valve fork
There is movable spray head, the bifurcation mouth of collector pipe is provided with fixed pipe valve, and collector pipe upper end is furnished with stationary nozzle.Header tank can be effective
Separate and store collected sewage, with utilization to be recycled；In rain time, collector pipe is by with sludge and oily combined sewage
Collect, and be discharged into header tank, header tank efficiently separates combined sewage, and generation can utilize water, after rainfall terminates, by header tank
In water supplied water by collector pipe to stationary nozzle and movable spray head, now collector pipe is used as " flush pipe ", and collector pipe has
Double duty, the value of collector pipe is not only lifted, can also reduce system materials, save resource；Rinse mouth valve is nearby set
There is water pump, rinsed for silt and power source is provided, improve developing result；Stationary nozzle and movable spray head can be to the silts in tank farm
Effectively rinsed, the silt after flushing is collected in the blow-off line of oil trap, discharges tank farm.Above-mentioned automatic drain system
In the weather collection rainwater such as typhoon, heavy showers, after the mud waste water that will deoil be stored in header tank, utilize storage after weather improvement
The waste water of Tibetan carries out auto-flushing to the remaining silt of tank farm, not only can avoid remaining silt to tank farm production operation and set
Standby influence, also makes rainwater be effectively used, energy-conserving and environment-protective, has larger prospect of the application in tank farm.
To optimize above-mentioned technical proposal, the measure taken also includes：Header tank is provided with dirt close to inlet valve side
Water separation chamber, header tank opposite side are from top to bottom divided into clc layer, are provided with using water layer and silt layer, sewage separation chamber inside
Drain separator.Sewage separation chamber can carry out oil, water, silt to the sewage of collection and separate, and then obtain available water layer, enter
Row waste water re-uses；Clc layer side wall is connected with the oil extraction sewage pipe of oil extraction dirt valve, is discharged by oil extraction sewage pipe useless
Greasy dirt in water, is easy to greasy dirt to collect；Silt layer bottom is connected with spoil disposal pipeline, can be by pump by silt discharge system.Catchment
Box structure setting is clearly demarcated orderly, and multiple functional, casing has suitable depth, can withstand the influence of adverse circumstances.
Preferably, drain separator includes layering room, layering room top side is connected with water inlet pipe, and layering ceiling portion is another
Side is connected with gathering room by oil-out, and layering room lower end connects water-supply-pipe by delivery port, and layering room bottom is infundibulate,
Layering room bottom is connected with settling chamber, and settling chamber connects silt pipe by mud mouth.Combined sewage with oil, water, silt leads to
Cross water inlet pipe and enter layering room, because the density of oil is less than the density of water, Gu Youhui floats up to layering ceiling portion, defeated by means of water inlet pipe
Enter the power in horizontal direction caused by water, the oil for floating on layering ceiling portion enters the gathering room for being arranged on water inlet pipe opposite face
It is interior, carry out the separation and collection for reaching oil；To layering room flows, it is heavy that silt is sunk to water with silt because of self gravitation
Product room, layering room bottom are arranged to infundibulate, and the water that can effectively avoid the silt in settling chamber from being flowed downward stirs again, carries
The separation rate of high water and silt.Drain separator is separated according to the self-characteristic of oily, water and silt in combined sewage, no
It can only avoid using fractionation influential on environment, so as to improve to environmental protection, can also make waste water high-efficiency separation profit
With economizing on resources.
Preferably, gathering room is connected with petroleum pipeline, petroleum pipeline is connected to clc layer, and water-supply-pipe is connected to using water
Layer, silt pipe are connected to silt layer, and layering chamber interior is connected with helical blade, and helical blade surface is furnished with projecting apertures, petroleum pipeline, defeated
Valve is provided with water pipe and silt tube inlet.Greasy dirt after separation is delivered to clc layer by petroleum pipeline, is easy to oily waste treatment；Water delivery
Pipe can be delivered to using water layer using differential water pressures using water, waited and being used when rinsing tank farm, avoid using underground water or drink
Rinsed with water, using water wisely；Silt is delivered to silt layer by silt pipe, is easy to silt sedimentation；The helical blade that layering room is provided with
The flowing time of combined sewage can be extended, improve the separation rate of combined sewage；The projecting apertures that helical blade surface is provided with adds mixed
The convolution of sewage is closed, increases the collision of oil droplet particle in combined sewage so that particle diameter is less to cause buoyancy inadequate, and by current band
Enter to be layered the oil droplet of room, can gradually assemble in continuous collision and become big, the floating of water layer surface is risen to enough so as to obtain
Power, improves the separation rate of water oil, and the setting of projecting apertures can also enable the oil droplet after aggregation change greatly be passed through from projecting apertures, reduce oil droplet
The time of rising, therefore water oil separating rate can be accelerated, the length for shortening layering room is set, and is allowed to easily facilitate installation, is saved
Material, separation of the projecting apertures to combined sewage reclaimed water oil have unexpected facilitation effect；Petroleum pipeline, water-supply-pipe and silt pipe enter
The valve being provided with mouthful so that the separation and collection of combined sewage become in good order, are easy to the control of drain separator, also make
Water, oil and silt after the completion of separation avoid being mixed sewage influence.
Preferably, collector pipe is is obliquely installed pipeline, inclination angle is 5 ~ 13 °, and collector pipe is provided with rinse mouth valve one end
Higher than provided with inlet valve one end, the inside pipe wall that catchments is coated with oleophobic property coating.Collector pipe is obliquely installed and can improve rainwater and exist
Flowing in collector pipe, the water collection efficiency of collector pipe is improved, avoids silt from being detained in collector pipe；Oleophobic property coating can avoid oil
Dirt depends on the inside pipe wall that catchments, and improves the automatical cleaning ability of collector pipe, and the inside pipe wall spot that can effectively avoid catchmenting, which is detained, to liquidate
The influence of function is washed, can not only extend the service life of collector pipe, can also make collector pipe between collecting and rinsing two functions
Switching freely, is independent of each other.
Preferably, stationary nozzle includes hollow screw rod, screw surface is provided with nut, and screw rod upper end side is embedded to be set
There is mobilizable ball, ball surface is connected with jet pipe, and jet pipe side wall is connected with support column, and it is recessed to be provided with arc at the top of nut inner wall
Groove, arc groove are built-in with roller ball, and roller ball moves along the screw thread of screw surface.The embedded ball set can be used in outer masterpiece
Lower freely to rotate, roller ball is stuck between screw thread and the arc groove of nut, can with the rotation of screw rod and along screw thread constantly to
Down or move up；When stationary nozzle proceeds by flushing, the flushing of shower nozzle nearby is fixed towards bottom in jet pipe,
With the slowly rotation of screw rod, jet pipe the continuous lifting due to the rising of support column, enters while circular-rotation flushing is carried out
And can be to being rinsed from the longer-distance place of stationary nozzle so that jet pipe, which can realize circle rotation and rinse distance, constantly to be become
The silt that remote mode carries out tank farm rinses, and not only significantly improves the flush efficiency of tank farm silt, can also reduce and rinse institute
Water need to be used, realizes energy-efficient auto-flushing draining.
Preferably, the Breadth Maximum of moving channel and the Breadth Maximum ratio of collector pipe are 1：1.3 ~ 1.9, moving channel can
Set 1 ~ 3.Moving channel can improve the flexibility that the system is rinsed to silt, Breadth Maximum and the collector pipe 1 of moving channel
The ratio that is provided with of Breadth Maximum, because cross-sectional area reduces, therefore moving channel inside water pressure can be strengthened, lift moving channel
Developing result.
Compared with prior art, beneficial effects of the present invention are:1）The system can not only avoid remaining silt to tank farm
Production operation and the influence of equipment, also make rainwater be effectively used, energy-conserving and environment-protective, before having larger use in tank farm
Scape；2）Drain separator separates according to the self-characteristic of oily, water and silt in combined sewage, can not only avoid using to environment
Influential fractionation, improve to environmental protection, waste water high-efficiency separation can also utilized, economizes on resources；3）Projecting apertures is set
Water oil separation can not only be accelerated by putting, and can also improve water oil separation rate；4）Stationary nozzle can realize circle rotation and rinse distance not
The disconnected silt flushing for becoming remote mode and carrying out tank farm, not only significantly improves the flush efficiency of tank farm silt, can also reduce punching
Wash required water.
Present invention employs above-mentioned technical proposal to provide a kind of Auto-drainage system for rinsing tank farm silt, compensate for existing
The deficiency of technology, it is reasonable in design, it is easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation of present system；
Fig. 2 is the sectional view of header tank of the present invention；
Fig. 3 is the structural representation of drain separator of the present invention；
Fig. 4 is the sectional view in drain separator A-A faces of the present invention；
Fig. 5 is the structural representation of helical blade of the present invention；
Fig. 6 is the connection diagram of jet pipe of the present invention；
Fig. 7 is the connection enlarged drawing of roller ball of the present invention；
Fig. 8 is the connection front view of roller ball of the present invention.
Description of reference numerals：1 collector pipe；2 inlet valves；3 header tanks；4 oil extraction dirt valves；5 rinse mouth valves；6 rows
Greasy dirt water pipe；7 stationary nozzles；8 fix pipe valve；9 moving channels；9a moving channel valves；10 movable spray heads；11 sewage point
From room；12 clc layers；13 can utilize water layer；14 silt layers；15 water inlet pipes；16 gathering rooms；17 petroleum pipelines；18 water-supply-pipes；19 mud
Sand tube；20 settling chambers；21 layering rooms；22 oil-outs；23 helical blades；24 delivery ports；25 mud mouths；26 projecting apertures；27 balls；28
Jet pipe；29 support columns；30 nuts；31 screw rods；32 screw threads；33 roller balls.
Embodiment
It is described in further detail below in conjunction with drawings and examples：
Embodiment 1：
As shown in Fig. 1 ~ 8, a kind of automatic drain system for rinsing tank farm silt, including header tank 3, the side of header tank 3 pass through
Inlet valve 2 connects collector pipe 1, and the opposite side of header tank 3 connects collector pipe 1 by rinse mouth valve 5, and collector pipe 1 is annular,
Collector pipe 1 is provided with moving channel 9 by moving channel valve 9a forks, and moving channel end is connected with movable spray head 10, catchmented
The bifurcation mouth of pipe 1 is provided with fixed pipe valve 8, and the upper end of collector pipe 1 is furnished with stationary nozzle 7.Header tank 3 can be efficiently separated and stored
Collected sewage, with utilization to be recycled；In rain time, collector pipe 1 collects the combined sewage with sludge and oil, side by side
Enter in header tank 3, header tank 3 efficiently separates combined sewage, and generation can utilize water, after rainfall terminates, by the water in header tank 3
Supplied water by collector pipe 1 to stationary nozzle 7 and movable spray head 10, now collector pipe 1 is used as " flush pipe ", and collector pipe 1 has
Multiple use, the value of collector pipe 1 is not only lifted, can also reduce system materials, save resource；Stationary nozzle 7 and activity
Shower nozzle 10 can effectively be rinsed to the silt in tank farm, and the silt after flushing is collected in the blow-off line of oil trap, row
Go out tank farm.Above-mentioned automatic drain system in the weather collection rainwater such as typhoon, heavy showers, after the mud waste water that will deoil be stored in collection
In water tank 3, auto-flushing is carried out to the remaining silt of tank farm using the waste water of storage after weather improvement, can not only be avoided residual
Remaining silt also makes rainwater be effectively used, energy-conserving and environment-protective, had in tank farm to tank farm production operation and the influence of equipment
Larger prospect of the application.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
State.
Embodiment 2：
As shown in Fig. 1 ~ 8, a kind of automatic drain system for rinsing tank farm silt, including header tank 3, the side of header tank 3 pass through
Inlet valve 2 connects collector pipe 1, and the opposite side of header tank 3 connects collector pipe 1 by rinse mouth valve 5, and collector pipe 1 is annular,
Collector pipe 1 is provided with moving channel 9 by moving channel valve 9a forks, and moving channel end is connected with movable spray head 10, catchmented
The bifurcation mouth of pipe 1 is provided with fixed pipe valve 8, and the upper end of collector pipe 1 is furnished with stationary nozzle 7.Header tank 3 can be efficiently separated and stored
Collected sewage, with utilization to be recycled；In rain time, collector pipe 1 collects the combined sewage with sludge and oil, side by side
Enter in header tank 3, header tank 3 efficiently separates combined sewage, and generation can utilize water, after rainfall terminates, by the water in header tank 3
Supplied water by collector pipe 1 to stationary nozzle 7 and movable spray head 10, now collector pipe 1 is used as " flush pipe ", and collector pipe 1 has
Multiple use, the value of collector pipe 1 is not only lifted, can also reduce system materials, save resource；Stationary nozzle 7 and activity
Shower nozzle 10 can effectively be rinsed to the silt in tank farm, and the silt after flushing is collected in the blow-off line of oil trap, row
Go out tank farm.Above-mentioned automatic drain system in the weather collection rainwater such as typhoon, heavy showers, after the mud waste water that will deoil be stored in collection
In water tank 3, auto-flushing is carried out to the remaining silt of tank farm using the waste water of storage after weather improvement, can not only be avoided residual
Remaining silt also makes rainwater be effectively used, energy-conserving and environment-protective, had in tank farm to tank farm production operation and the influence of equipment
Larger prospect of the application.
Header tank 3 is provided with sewage separation chamber 11 close to the side of inlet valve 2, and the opposite side of header tank 3 is from top to bottom divided into
Clc layer 12, using water layer 13 and silt layer 14, the inside of sewage separation chamber 11 is provided with drain separator.Sewage separation chamber 11 can
Oil, water, silt separation are carried out to the sewage of collection, and then obtain available water layer, carries out waste water re-using；Clc layer 12
Side wall is connected with the oil extraction sewage pipe 6 of oil extraction dirt valve 4, discharges the greasy dirt in waste water by oil extraction sewage pipe 6, is easy to greasy dirt
Collect；The bottom of silt layer 14 is connected with spoil disposal pipeline, can be by pump by silt discharge system.The structure setting of header tank 3 has clearly
Sequence, multiple functional, casing 3 has suitable depth, can withstand the influence of adverse circumstances.
Drain separator includes layering room 21, and the layering top side of room 21 is connected with water inlet pipe 15, and the top of layering room 21 is another
Side is connected with gathering room 16 by oil-out 22, and the layering lower end of room 21 connects water-supply-pipe 18 by delivery port 24, is layered room 21
Bottom is infundibulate, and the layering bottom of room 21 is connected with settling chamber 20, and settling chamber 20 connects silt pipe 19 by mud mouth 25.Carry
Oil, water, the combined sewage of silt enter layering room 21 by water inlet pipe 15, because the density of oil is less than the density of water, Gu Youhui
The top of layering room 21 is floated up to, the power caused by water in horizontal direction is inputted by means of water inlet pipe 15, floats on the top of layering room 21
Oil, which enters, to be arranged in the gathering room 16 of the opposite face of water inlet pipe 15, carries out the separation and collection for reaching oil；Water with silt to
The flows of room 21 are layered, silt sinks to settling chamber 20 because of self gravitation, and the layering bottom of room 21 is arranged to infundibulate, can be effective
The water for avoiding the silt in settling chamber 20 from being flowed downward stirs again, improves the separation rate of water and silt.Drain separator root
Separated according to the self-characteristic of oily, water and silt in combined sewage, can not only avoid using Chemical Decomposition influential on environment
Method, improve to environmental protection, waste water high-efficiency separation can also utilized, economizes on resources.
Gathering room 16 is connected with petroleum pipeline 17, and petroleum pipeline 17 is connected to clc layer 12, and water-supply-pipe 18 is connected to using water
Layer 13, silt pipe 19 are connected to silt layer 14, and layering room 21 is internally connected with helical blade 23, and the surface of helical blade 23 is furnished with convex
Hole 16, petroleum pipeline 17, water-supply-pipe 18 and the porch of silt pipe 19 are provided with valve.Greasy dirt after separation is delivered to oil by petroleum pipeline 17
Pollution layer 12, is easy to oily waste treatment；Water-supply-pipe 18 can be delivered to using water layer 13 using differential water pressures using water, wait flushing oil
Used during tank field, avoid being rinsed with underground water or drinking water, using water wisely；Silt is delivered to silt layer 14 by silt pipe 19, just
In silt sedimentation；The helical blade 23 that layering room 21 is provided with can extend the flowing time of combined sewage, improve point of combined sewage
From rate；The projecting apertures 16 that the surface of helical blade 23 is provided with can increase the convolution of combined sewage, increase oil droplet particle in combined sewage
Collision so that particle diameter is less to cause buoyancy inadequate, and is brought into the oil droplet of layering room 21 by current, can in continuous collision by
Gradually aggregation becomes big, so as to obtain the buoyancy for rising to water layer surface enough, improves the separation rate of water oil, the setting of projecting apertures 16 may be used also
Oil droplet after enabling aggregation change big is passed through from projecting apertures 16, reduces the time that oil droplet rises, therefore water oil can be accelerated to separate speed
Degree, the length for shortening layering room 21 are set, and are allowed to easily facilitate installation, save material, projecting apertures 16 is to combined sewage reclaimed water oil
Separation has unexpected facilitation effect；The valve that petroleum pipeline 17, water-supply-pipe 18 and the porch of silt pipe 19 are provided with so that mixed
Close the separation of sewage and collect and become in good order, be easy to the control of drain separator, also make water, oil and mud after the completion of separation
Sand avoids being mixed sewage influence.
For collector pipe 1 to be obliquely installed pipeline, inclination angle is 5 ~ 13 °, and collector pipe 1 is higher than provided with the one end of rinse mouth valve 5 to be set
There is the one end of inlet valve 2, the inwall of collector pipe 1 is coated with oleophobic property coating.Collector pipe 1 is obliquely installed and can improve rainwater and catchmenting
Flowing in pipe 1, the water collection efficiency of collector pipe 1 is improved, avoids silt from being detained in collector pipe 1；Oleophobic property coating can avoid oil
Dirt depends on the inwall of collector pipe 1, improves the automatical cleaning ability of collector pipe 1, can effectively avoid the delay pair of the inwall spot of collector pipe 1
It the influence of pre-washing function, can not only extend the service life of collector pipe 1, collector pipe 1 is being collected and rinse two functions
Between switch freely, be independent of each other.
Above-mentioned oleophobic property coating is coated on the inwall of collector pipe 1, and oleophobic property coating is formed after drying processing, and oleophobic property applies
Layer preparation method be：Ethanol, Hexafluorobutyl mathacrylate, silane coupler, initiator are mixed, mass ratio is successively for it
32~43:7~12:1.4~2.3:0.05 ~ 0.3, mixture is heated and stirred, reaction is cooled to room temperature after terminating, and obtains fluorine silicon
The solution of alkane polymer；0.1 ~ 0.5 times of salt of fluorine containing silane polymer quality is added in the solution of fluorine containing silane polymer afterwards
Acid, 0.4 ~ 0.6 times of water and 0.5 ~ 0.7 times of tetraethyl orthosilicate stirring, hydrolysis, obtain mixed solution；In mixed solution add 0.7 ~
1.2 times of nanometer titanium dioxide silicon ions, uniformly mix to obtain oleophobic property coating.Obtained oleophobic property coating has excellent oleophobic property
Can, oil droplet depending in the inwall of collector pipe 1 can be reduced, and this oleophobic property coating can also lift the hydrophobicity of the inwall of collector pipe 1
Can, when raising is catchmented with rinsing, the hydromechanics of water body, lifting system overall performance.Initiator used is in preparation process
Dibenzoyl peroxide, tetramethyl michaelis ketone and Alpha-hydroxy benzene acetonitrile, mass ratio is 1 successively for it:0.02~0.04:0.013~
0.025, the efficiency of initiation of this initiator is far above the efficiency of initiation of single dibenzoyl peroxide, the tetramethyl Michaelis added
Ketone and Alpha-hydroxy benzene acetonitrile have synergy with dibenzoyl peroxide, can improve silane coupler and methacrylic acid hexafluoro
Functional group's activity of butyl ester, promotes to generate free radical, improves copolymerization efficiency, each composition is effectively polymerize, reduce
Reaction time, and increase the stability of molecule of polymer, the mechanical property of oleophobic property coating is improved, not only has collector pipe 1
It excellent oleophobic and hydrophobic performance, can also effectively extend the service life of collector pipe 1, reduce later period maintenance cost.
Stationary nozzle 7 includes hollow screw rod 31, and the surface of screw rod 31 is provided with nut 30, and the upper end side of screw rod 31 is embedded to be set
There is mobilizable ball 27, the surface of ball 27 is connected with jet pipe 28, and the side wall of jet pipe 28 is connected with support column 29, the inwall top of nut 30
Portion is provided with arc groove, and arc groove is built-in with roller ball 33, and screw thread 32 of the roller ball 33 along the surface of screw rod 31 moves.Inside it is embedded
The ball 27 put can be rotated freely under external force, and roller ball 33 is stuck between the arc groove of screw thread 32 and nut 30, can
Constantly moved downward or upward along screw thread 32 with the rotation of screw rod 31；When stationary nozzle 7 proceeds by flushing, jet pipe 28
Towards bottom, the flushing of shower nozzle 7 nearby is fixed, with the slowly rotation of screw rod 31, jet pipe 28 is carrying out circular-rotation
While flushing, due to support column 29 rising and continuous lifting, and then can to from stationary nozzle 7 it is longer-distance place carry out
Rinse so that jet pipe 28, which can realize circle rotation and rinse distance, constantly becomes the silt flushing that remote mode carries out tank farm, no
The flush efficiency of tank farm silt is only significantly improved, can also reduce and rinse required water, realizes energy-efficient auto-flushing row
Water.
The Breadth Maximum of moving channel 9 is 1 with the Breadth Maximum ratio of collector pipe 1：1.3 ~ 1.9, moving channel 9 settable 1 ~
3.Moving channel 9 can improve the flexibility that the system is rinsed to silt, and the Breadth Maximum and collector pipe 1 of moving channel 9 are most
The ratio that big width is provided with, because cross-sectional area reduces, therefore the inside water pressure of moving channel 9 can be strengthened, lifting moving channel 9
Developing result.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
State.
Embodiment 3：
As shown in Fig. 1 ~ 8, a kind of automatic drain system for rinsing tank farm silt, its operation principle is：In typhoon or heavy showers
When, collector pipe 1 collects rainwater, opens inlet valve 2, closes rinse mouth valve 5, rainwater is delivered into header tank 3, header tank
3 pairs of rainwater are deoiled, remove silt sedimentation, and the water after storage processing is in using water layer 13.Because typhoon or heavy showers can be given
Sediment retention is brought in tank farm, therefore after weather takes a turn for the better, inlet valve 2 is closed, opens rinse mouth valve 5, is rushed using being arranged at
The water pump washed near mouthful valve 5 will can utilize the water in water layer 13 to pump out, and open fixed pipe valve 8 and moving channel valve
9a, silt is remained to tank farm by stationary nozzle 7 and movable spray head 10 and carries out auto-flushing, the silt and waste water after flushing converge
In collection to oil trap, tank farm is discharged by sewage conduct.The system not only can auto-flushing tank farm remnants silts, avoid shadow
Tank farm normal operation is rung, also avoids causing equipment attrition, can also effectively utilize waste water caused by rainfall, economize on resources, is improved
The cyclic utilization rate of waste water.
For collector pipe 1 to be obliquely installed pipeline, inclination angle is not limited only to 5 ~ 13 °, should also include 5 ° or 5.1 ° or 5.2 ° or
5.3 ° or 5.4 ° ... or 12.9 ° or 13 °.
The Breadth Maximum of moving channel 9 is not limited only to 1 with the Breadth Maximum ratio of collector pipe 1：1.3 ~ 1.9, it should also include 1：
1.3 or 1：1.31 or 1：1.32 or 1：1.33 or 1：1.34 ... or 1：1.89 or 1：1.9.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
State.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this area
Member, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification.Therefore, it is all equivalent
Technical scheme fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (7)
1. a kind of automatic drain system for rinsing tank farm silt, including header tank（3）, it is characterised in that：Described header tank
（3）Side passes through inlet valve（2）Connect collector pipe（1）, described header tank（3）Opposite side passes through rinse mouth valve（5）
Connect collector pipe（1）, described collector pipe（1）For annular, described collector pipe（1）Pass through moving channel valve（9a）Fork is set
There is moving channel（9）, described moving channel end is connected with movable spray head（10）, described collector pipe（1）Bifurcation mouth set
There is fixed pipe valve（8）, described collector pipe（1）Upper end is furnished with stationary nozzle（7）.
A kind of 2. automatic drain system for rinsing tank farm silt according to claim 1, it is characterised in that：Described collection
Water tank（3）Close to inlet valve（2）Side is provided with sewage separation chamber（11）, described header tank（3）Opposite side is from top to bottom
It is divided into clc layer（12）, using water layer（13）With silt layer（14）, described sewage separation chamber（11）It is internal to divide provided with sewage
From device.
A kind of 3. automatic drain system for rinsing tank farm silt according to claim 2, it is characterised in that：Described dirt
Separator includes layering room（21）, described layering room（21）Top side is connected with water inlet pipe（15）, described layering room
（21）Top opposite side passes through oil-out（22）It is connected with gathering room（16）, described layering room（21）Lower end passes through delivery port
（24）Connect water-supply-pipe（18）, described layering room（21）Bottom is infundibulate, described layering room（21）Bottom is connected with heavy
Product room（20）, described settling chamber（20）Pass through mud mouth（25）Connect silt pipe（19）.
A kind of 4. automatic drain system for rinsing tank farm silt according to claim 3, it is characterised in that：Described collection
Grease chamber（16）It is connected with petroleum pipeline（17）, described petroleum pipeline（17）It is connected to clc layer（12）, described water-supply-pipe（18）Even
It is connected to using water layer（13）, described silt pipe（19）It is connected to silt layer（14）, described layering room（21）Inside connection
There is helical blade（23）, described helical blade（23）Surface is furnished with projecting apertures（16）.
A kind of 5. automatic drain system for rinsing tank farm silt according to claim 1, it is characterised in that：Described collection
Water pipe（1）To be obliquely installed pipeline, described inclination angle is 5 ~ 13 °, described collector pipe（1）Provided with rinse mouth valve（5）One
End, which is higher than, is provided with inlet valve（2）One end, described collector pipe（1）Inwall is coated with oleophobic property coating.
A kind of 6. automatic drain system for rinsing tank farm silt according to claim 1, it is characterised in that：Described consolidates
Determine shower nozzle（7）Including hollow screw rod（31）, described screw rod（31）Surface is provided with nut（30）, described screw rod（31）Upper end
Side is embedded to be provided with mobilizable ball（27）, described ball（27）Surface is connected with jet pipe（28）, described jet pipe
（28）Side wall is connected with support column（29）, described nut（30）Arc groove is provided with the top of inwall, in described arc groove
It is equipped with roller ball（33）, described roller ball（33）Along screw rod（31）The screw thread on surface（32）It is mobile.
A kind of 7. automatic drain system for rinsing tank farm silt according to claim 1, it is characterised in that：Described work
Dynamic pipeline（9）Breadth Maximum and collector pipe（1）Breadth Maximum ratio be 1：1.3 ~ 1.9, described moving channel（9）It is settable
1 ~ 3.
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| CN201711072004.0A CN107675772B (en) | 2017-11-03 | 2017-11-03 | A kind of automatic drain system rinsing tank farm silt |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711072004.0A CN107675772B (en) | 2017-11-03 | 2017-11-03 | A kind of automatic drain system rinsing tank farm silt |
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| CN107675772A true CN107675772A (en) | 2018-02-09 |
| CN107675772B CN107675772B (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711072004.0A Active CN107675772B (en) | 2017-11-03 | 2017-11-03 | A kind of automatic drain system rinsing tank farm silt |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396849A (en) * | 2018-03-06 | 2018-08-14 | 湖南文理学院 | Water storage processing unit under a kind of sponge town site |
| CN108755901A (en) * | 2018-06-25 | 2018-11-06 | 中国能源建设集团云南省电力设计院有限公司 | A kind of transformer fire drainage system waterproof body pollution discharge equipment |
| CN112246802A (en) * | 2020-08-27 | 2021-01-22 | 浙江海洋大学 | Movable oil inlet and outlet pipe processing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330552A1 (en) * | 1993-09-09 | 1995-03-16 | Passavant Werke | Process for separating mineral light materials from waste water and separator therefor |
| EP0820796A2 (en) * | 1996-07-23 | 1998-01-28 | Ihne, Jessika | Oil separator |
| CN2669999Y (en) * | 2003-11-24 | 2005-01-12 | 李学哲 | Rotary irrigatnig nozzles |
| CN1681571A (en) * | 2002-09-08 | 2005-10-12 | 佐藤忠义 | Sink with oil content recovery function |
| CN2897448Y (en) * | 2006-03-31 | 2007-05-09 | 徐继来 | Digital-controlled sprayer for musical fountain |
| CN202752151U (en) * | 2012-06-20 | 2013-02-27 | 北京万华阳光环境工程有限公司 | Light-following ball seat type two-dimensional numerical control nozzle device |
| CN204023475U (en) * | 2014-07-30 | 2014-12-17 | 重庆工商职业学院 | For the building operations cleaning dust remover of Sloping field in mountain area |
-
2017
- 2017-11-03 CN CN201711072004.0A patent/CN107675772B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330552A1 (en) * | 1993-09-09 | 1995-03-16 | Passavant Werke | Process for separating mineral light materials from waste water and separator therefor |
| EP0820796A2 (en) * | 1996-07-23 | 1998-01-28 | Ihne, Jessika | Oil separator |
| CN1681571A (en) * | 2002-09-08 | 2005-10-12 | 佐藤忠义 | Sink with oil content recovery function |
| CN2669999Y (en) * | 2003-11-24 | 2005-01-12 | 李学哲 | Rotary irrigatnig nozzles |
| CN2897448Y (en) * | 2006-03-31 | 2007-05-09 | 徐继来 | Digital-controlled sprayer for musical fountain |
| CN202752151U (en) * | 2012-06-20 | 2013-02-27 | 北京万华阳光环境工程有限公司 | Light-following ball seat type two-dimensional numerical control nozzle device |
| CN204023475U (en) * | 2014-07-30 | 2014-12-17 | 重庆工商职业学院 | For the building operations cleaning dust remover of Sloping field in mountain area |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396849A (en) * | 2018-03-06 | 2018-08-14 | 湖南文理学院 | Water storage processing unit under a kind of sponge town site |
| CN108755901A (en) * | 2018-06-25 | 2018-11-06 | 中国能源建设集团云南省电力设计院有限公司 | A kind of transformer fire drainage system waterproof body pollution discharge equipment |
| CN108755901B (en) * | 2018-06-25 | 2024-02-06 | 中国能源建设集团云南省电力设计院有限公司 | Waterproof body pollution oil discharging device of transformer fire drainage system |
| CN112246802A (en) * | 2020-08-27 | 2021-01-22 | 浙江海洋大学 | Movable oil inlet and outlet pipe processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107675772B (en) | 2019-11-19 |
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