CN108107175A - A kind of hydrology monitoring system - Google Patents
A kind of hydrology monitoring system Download PDFInfo
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- CN108107175A CN108107175A CN201711496313.0A CN201711496313A CN108107175A CN 108107175 A CN108107175 A CN 108107175A CN 201711496313 A CN201711496313 A CN 201711496313A CN 108107175 A CN108107175 A CN 108107175A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
- 239000012530 fluid Substances 0.000 claims abstract description 57
- 239000007787 solid Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000013618 particulate matter Substances 0.000 claims abstract description 27
- 239000000523 sample Substances 0.000 claims abstract description 18
- 238000004458 analytical method Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 238000001727 in vivo Methods 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000003643 water by type Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1853—Hardness of water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1886—Water using probes, e.g. submersible probes, buoys
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Nonlinear Science (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Biodiversity & Conservation Biology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The present invention provides a kind of hydrology monitoring system, it can be to waters different depth hydrology monitoring water environment, especially realize the monitoring to water-bed hydrology water environment, including hollow reel, fluid hose is wound on hollow reel, the outer end connection bottom head of fluid hose, the impeller of axial-flow type is set in the head of bottom, temperature sensor, PH sensor, ultrasonic distance-measuring sensor and wireless communication module, impeller axle is connected with generator, fluid hose is connected via rotary joint and pump, pump difference connecting fluid vertical pipe, first branch pipe and the second branch pipe, first branch pipe connection solid particulate matter collects clasfficiator, valve is set on second branch pipe, second branch pipe is connected with several probe tubes, valve is respectively provided on every probe tube, probe tube is located at monitoring analysis area.
Description
Technical field
The invention belongs to hydrology technology fields, and in particular to, more specifically, it is related to a kind of hydrology monitoring system.
Background technology
Water environment refers to the environment in space residing for the formation, distribution and conversion of water in nature, refers to around crowd space and can
Directly or indirectly influence the water body of human lives and development.At the earth's surface, coverage of water accounts for the 71% of earth surface product.Water
It is made of ocean water and two part of terrestrial water, respectively with the 97.28% of total Water and 2.72%.Sum-rate shared by the latter is very
It is small, and the environment in residing space is sufficiently complex.Water is on earth in the dynamic balance state constantly cycled.Natural water it is basic
Chemical composition and content reflect its original physical chemical property in different natural environment cyclic processes, are research water rings
Element presence, migration and conversion and environmental quality in border（Or pollution level）With the basic foundation of water quality assessment.Water environment is main
It is made of surface water environment and groundwater environment two parts.Surface water environment includes river, lake, reservoir, ocean, pond, natural pond
Pool, glacier etc., groundwater environment include spring, phreatic water, deep phreatic water etc..Water environment is substantially for composing environment
One of element is important place that human society is depended on for existence and development and by Human impact and destroys the field of most serious.Water
The pollution and destruction of environment have become one of main environmental problem in the world today.Monitoring water environment is the circulation law according to water
（Precipitation, surface water and groundwater）, on influencing the various artificial and days of ecology and environmental quality in the quality and quantity and water body of water
The unified timing or monitor at any time that right factor is carried out.
The content of the invention
It, can be to waters different depth hydrology water ring the technical problem to be solved in the present invention is to provide a kind of hydrology monitoring system
Border monitors, and especially realizes the monitoring to water-bed hydrology water environment.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of hydrology monitoring system, is positioned on monitoring ship, and including hollow reel, the both ends rotational support of hollow reel is in branch
On leg, one end of hollow reel installing driven gear, the driving gear driving driven gear on reducer shaft is rolled up on hollow reel
Hydrodynamic form pipe, the outer end connection bottom head of fluid hose, bottom head include cylindrical cover, the porous plate that is arranged at cylindrical cover lower port and
The cover of cylindrical cover upper port is connected to, connector is set in the middle part of the cover, connector is connected with fluid hose outer end, solid in cylindrical cover
Surely there is the mounting bracket radially extended along cylindrical cover, the space between mounting bracket and porous plate sets the impeller of axial-flow type, leaf
Wheel shaft is connected with the generator being seated in mounting bracket, and impeller axle is vertical with porous plate, and mounting bracket has also been located temperature biography
Sensor, PH sensor, ultrasonic distance-measuring sensor and wireless communication module, generator via accumulator for temperature sensor,
PH sensor, ultrasonic distance-measuring sensor and wireless communication module power supply, impeller axle are located at cylindrical cap axis one side, ultrasonic wave
Distance measuring sensor is porous immediately below the surface of maximum, ultrasonic distance-measuring sensor between impeller and cylindrical cover
Hole is opened up on plate, the inner end of fluid hose through hollow drum wall and is extended radially at hollow spool axis and then again along sky
Heart spool axis extends outward to form connection pipeline section, and connection pipeline section is connected via rotary joint with pump inlet pipe, pump discharge pipe point
Other connecting fluid vertical pipe, the first branch pipe and the second branch pipe set valve on fluid vertical pipe, valve are set on the first branch pipe,
First branch pipe connection solid particulate matter collects clasfficiator, and solid particulate matter, which collects clasfficiator, includes cylindrical tube, conic tube, stream
Body inlet pipe, overflow pipe, underflow pipe and and classifying screen, cylindrical tube, conic tube and underflow pipe be sequentially connected with from top to bottom, flow
Body inlet pipe spiral extension, overflow pipe are located at the convex annular that twice triangular-section is provided on the outside of the in vivo inserting paragraph of cylindrical drum
Rib, arranged for interval, classifying screen include the sieve for the frustroconical being arranged inside and outside several, classifying screen to twice annular protruding rib up and down
It surrounds conic tube lower part and underflow pipe, classifying screen is detachably connected with conic tube, the mesh size being located above relatively is located at
The mesh size of lower section is big, and fluid inlet tube is connected with the linkage section of the first branch pipe, the linkage section axis and cylindrical drum of the first branch pipe
The axis of body is vertical, be provided on the linkage section inner wall of the first branch pipe along the first branch pipe linkage section axis extend along the first branch pipe
The circumferentially first-class spaced apart multiple flow deflectors of linkage section, plane residing for each flow deflector pass through the first branch pipe linkage section axis
Line, the width of each flow deflector are the 1/2-2/3 of the first branch pipe linkage section radius, and valve, the second branch pipe are set on the second branch pipe
It is connected with several probe tubes, valve is respectively provided on every probe tube, probe tube is located at monitoring analysis area.
Above-mentioned hydrology monitoring system, temperature sensor are thermistor temperature sensor.
Above-mentioned hydrology monitoring system, monitoring analysis area include colorimetric detection subregion, Turbidity measurement subregion, stink detection point
Area, hardness determination subregion, total dissolved solidss sense partitions, basicity sense partitions and chemical oxygen demand detection subregion.
Above-mentioned hydrology monitoring system, colorimetric detection subregion set colorimetric cylinder, and Turbidity measurement subregion sets transmissometer, total molten
It solves solid sense partitions and electrical conductivity controller is set, chemical oxygen demand detection subregion sets boiling water bath apparatus, the titration of brown acid
Pipe and the glass sand core funnels of G -3.
Above-mentioned hydrology monitoring system, solid particulate matter, which collects clasfficiator, 2 sets, 2 sleeve solid particulate collection clasfficiators
Axis is smaller than the cylindrical tube diameter that solid particulate matter collects clasfficiator, two sleeve solid particulate collection clasfficiator cylindrical drums
Body intersects and two sleeve solid particulate collection clasfficiator cylindrical tube inner cavities connect.
Above-mentioned hydrology monitoring system, fluid tube outer surface subscript note have length scale.
The bottom head of fluid hose lower end is goed deep into being placed in precalculated position in water by the rotation of hollow reel, starting mode of pump,
During water sample is from bottom head into fluid hose, temperature sensor measurement water temperature, PH sensor detection pH value, ultrasonic distance-measuring sensor can
To be used for measuring bottom head and water-bed distance, parameter signal can upload to the reception dress on monitoring ship by wireless communication module
It puts, for water sample from bottom head into the wheel rotation for promoting axial-flow type, wheel rotation driving electrical power generators, are temperature sensor, PH
Sensor, ultrasonic distance-measuring sensor and wireless communication module power supply, on the other hand, when bottom head is in the bottom, impeller pair
The perturbation action of current can stir the bottom, being capable of efficient intactly sampling water bottom solid particulate matter.Impeller axle is located at cylindrical cap
Axis one side, this eccentric setting are to leave sufficient space to ultrasonic distance-measuring sensor arrangement.It wears the inner end of fluid hose
It crosses hollow drum wall and extends radially at hollow spool axis and then extend outward to form connecting tube along hollow spool axis again
Section, connection pipeline section are connected via rotary joint with pump inlet pipe, ensure that rotation and fixed conversion.Pump discharge pipe connects respectively
Fluid is expelled directly out by fluid vertical pipe, the first branch pipe and the second branch pipe, fluid vertical pipe, is to enter water in fluid hose to discharge
When enter the fluid in pipe, avoid influence monitor accuracy.First branch pipe connection solid particulate matter collect clasfficiator, fluid into
Pipe spiral extension ensure that the disturbance into fluid and turbulence pulsation are effectively controlled, and reduce entrance position part
Energy consumption improves separating capacity.Overflow pipe is located at the annular that twice triangular-section is provided on the outside of the in vivo inserting paragraph of cylindrical drum
Fin, annular protruding rib can effectively reduce short-circuit flow, effectively reduce having just enter into the fluid of cylindrical tube from the direct stream of overflow pipe
Output.Classifying screen includes the sieve for the frustroconical being arranged inside and outside several, and the mesh size being located above relatively is located at lower section
Mesh size it is big, by it is separated from underflow pipe discharge solid particulate matter carry out sizing screening, solid particulate matter is divided
Grade detection.The linkage section axis of first branch pipe is vertical with the axis of cylindrical tube, is provided on the linkage section inner wall of the first branch pipe
Along the extension of the first branch pipe linkage section axis along the circumferentially first-class spaced apart multiple flow deflectors of the first branch pipe linkage section, each lead
For plane residing for flow by the first branch pipe linkage section axis, the width of each flow deflector is the 1/ of the first branch pipe linkage section radius
2-2/3, the vortex of fluid and disturbance, ensure that fluid along first before flow deflector is corrected for into solid particulate matter collection clasfficiator
Branch pipe linkage section axis flow forward enters solid particulate matter collection clasfficiator for fluid and is ready, ensures solid particulate matter
Collect the separative efficiency of clasfficiator.Second branch pipe is connected with several probe tubes, and valve, probe tube position are respectively provided on every probe tube
In monitoring analysis area, analysis is monitored in monitoring analysis area.The present invention can to waters different depth hydrology monitoring water environment,
It especially realizes the monitoring to water-bed hydrology water environment, effective basic data is provided, to greatly improve the work of Hydrology department effect
Rate.
Description of the drawings
The present invention is described in more detail below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the schematic diagram of bottom head.
Fig. 3 is the schematic diagram that solid particulate matter collects clasfficiator.
Fig. 4 is the schematic diagram of two sleeve solid particulate collection clasfficiators combination.
In figure：1 bottom head, 2 fluid hoses, 3 driven gears, 4 hollow reels, 5 connection pipeline sections, 6 rotary joints, 7 pumps, 8 fluids
Vertical pipe, 9 second branch pipes, 10 first branch pipes, 11 overflow pipes, 12 fluid inlet tubes, 13 cylindrical tubes, 14 conic tubes, 15 classifications
Sieve, 16 probe tubes, 17 monitoring analysis areas, 18 supporting legs, 19 solid particulate matters collection clasfficiator, 20 annular protruding ribs, 21 underflow pipes, 22
The cover, 23 generators, 24 mounting brackets, 25 ultrasonic distance-measuring sensors, 26,27 porous plates, 28 impellers, 29 temperature sensors,
30 cylindrical covers, 31 PH sensors.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of hydrology monitoring system, is positioned on monitoring ship, hollow including hollow reel 4
The both ends rotational support of reel is on supporting leg 18, one end installing driven gear 3 of hollow reel, the driving gear on reducer shaft
Driven gear is driven, motor drives hollow reel by retarder, to batch and unreel fluid hose.
Fluid hose 2 is wound on hollow reel, rigid rubber pipe or wire braided hose may be employed in fluid hose, fluid hose
Outer end（Lower end）Bottom first 1 is connected, bottom head includes cylindrical cover 30, the porous plate 27 being arranged at cylindrical cover lower port and is connected to
The cover 22 of cylindrical cover upper port, the cover middle part set connector, and connector is connected with fluid hose outer end.
The mounting bracket 24 radially extended along cylindrical cover is fixed in cylindrical cover, mounting bracket can be a crossbeam or ten
Word beam.Space between mounting bracket and porous plate sets the impeller 28 of axial-flow type, and impeller axle is with being seated in mounting bracket
Generator 23 connects, and impeller axle is vertical with porous plate, and temperature sensor 29, PH sensor 31 have also been located in mounting bracket, has been surpassed
Sound ranging sensor 25 and wireless communication module, generator are temperature sensor, PH sensor, ultrasonic wave via accumulator
Distance measuring sensor and wireless communication module power supply solve the problems, such as not powering, if directly powered using cable, system
Complexity can be led to the problem of very much.
Impeller axle is located at cylindrical cap axis one side, i.e. eccentric setting, and ultrasonic distance-measuring sensor is located at impeller and cylindrical cover
Hole 26 is opened up on the porous plate immediately below the surface of maximum, ultrasonic distance-measuring sensor between 30, for ultrasound
The transmission channel of ripple.
The inner end of fluid hose is through hollow drum wall and extends radially at hollow spool axis and then again along hollow reel
Axis extends outward to form connection pipeline section 5, and connection pipeline section is via rotary joint 6（Swivel joint）It is connected, pumps out with 7 inlet tubes of pump
Mouth pipe distinguishes connecting fluid vertical pipe 8, the first branch pipe 10 and the second branch pipe 9, and valve is set on fluid vertical pipe, for directly will
Tube fluid is discharged.
Valve is set on the first branch pipe, and the first branch pipe connection solid particulate matter collects clasfficiator 19, and solid particulate matter is collected
Clasfficiator include cylindrical tube 13, conic tube 14, fluid inlet tube 12, overflow pipe 11, underflow pipe 21 and and classifying screen 15, circle
Column casing body, conic tube and underflow pipe are sequentially connected with from top to bottom, fluid inlet tube spiral extension, that is to say, that prolong along helix
It stretches, the axis of the helix is overlapped with cylindrical tube axis.It ensure that the disturbance into fluid and turbulence pulsation are effectively controlled
System reduces entrance position part energy consumption, improves separating capacity.
Overflow pipe is located at the annular protruding rib 20 that twice triangular-section is provided on the outside of the in vivo inserting paragraph of cylindrical drum, preferably
Isoceles triangle tee section, arranged for interval, annular protruding rib can effectively reduce short-circuit flow to twice annular protruding rib up and down, effectively reduce firm
Into the fluid of cylindrical tube from the amount of flowing directly out of overflow pipe.
Classifying screen 15 includes the sieve of frustroconical being arranged inside and outside several, classifying screen surround conic tube lower part and
Underflow pipe, classifying screen are detachably connected with conic tube, and the mesh size being located above is big compared with underlying mesh size, more
A sieve can be identical with size, inside and outside to be arranged, and the separated solid particulate matter discharged from underflow pipe is carried out sizing screening, to solid
Body particulate matter carries out hierarchical detection.
Monitoring for solid particulate matter, including to, with water-bed monitoring, clasfficiator being collected using solid particulate matter in water
Effectively collection and classifying solid particle object provide data for understanding hydrology water environment.
Fluid inlet tube 12 is connected with the linkage section of the first branch pipe 11（Namely the first branch pipe close to fluid inlet tube that
Section）, the linkage section axis of the first branch pipe is vertical with the axis of cylindrical tube, is provided on the linkage section inner wall of the first branch pipe along
The extension of one branch pipe linkage section axis along the circumferentially first-class spaced apart multiple flow deflectors of the first branch pipe linkage section, that is to say, that
Whole flow deflector length directions are parallel with the first branch pipe linkage section axis direction, and whole water conservancy diversion leaf length are with the first branch pipe linkage section
Annular array is arranged centered on axis, and each flow deflector is the radial direction fin of the first branch pipe linkage section inner wall, such as four water conservancy diversion
Leaf length, side together constitute hollow cross.Plane residing for each flow deflector is by the first branch pipe linkage section axis, i.e.,
Radial arrangement, the width of each flow deflector（Radial height）For the 1/2-2/3 of the first branch pipe linkage section radius, that is to say, that less than
Up to tube hub.
Flow deflector is corrected for collect clasfficiator into solid particulate matter before fluid vortex and disturbance, ensure that fluid along the
One branch pipe linkage section axis flow forward enters solid particulate matter collection clasfficiator for fluid and is ready, ensures solid particle
Object collects the separative efficiency of clasfficiator.
Valve is set on the second branch pipe 9, and the second branch pipe is connected with several probe tubes 16, and valve is respectively provided on every probe tube
Door, probe tube are located at monitoring analysis area 17.
Preferably, temperature sensor is thermistor temperature sensor.
Preferably, monitoring analysis area includes colorimetric detection subregion, Turbidity measurement subregion, stink sense partitions, hardness determination
Subregion, total dissolved solidss sense partitions, basicity sense partitions and chemical oxygen demand detection subregion.
Specifically, colorimetric detection subregion sets colorimetric cylinder, and Turbidity measurement subregion sets transmissometer, total dissolved solidss detection point
Area sets electrical conductivity controller, and chemical oxygen demand detection subregion sets boiling water bath apparatus, brown acid buret and the glass of G -3
Sand core funnel.
As shown in figure 4, due in water solid particulate matter grain size it is typically small, in order to obtain more efficient separating effect, Gu
Body particulate collection clasfficiator has 2 sets, and 2 sleeve solid particulate collection clasfficiator axis are smaller than solid particulate matter and collect classification
The cylindrical tube diameter of device, two sleeve solid particulate collection clasfficiator cylindrical tubes intersect and two sleeve solid particulate collections are classified
Device cylindrical tube inner cavity connects.Two sleeve solid particulate collection clasfficiator cylindrical tube inner cavities connect, two cylindrical drums in vivo two
A rotation smoothness contacts with each other promotions, and effectively reduction pressure drop simultaneously improves separative efficiency.
Specifically, fluid tube outer surface subscript note has length scale, effectively measures depth selection.
Claims (6)
1. a kind of hydrology monitoring system, is positioned on monitoring ship, it is characterised in that：Including hollow reel, the two of hollow reel
Rotational support is held on supporting leg, one end installing driven gear of hollow reel, the driving gear driving driven tooth on reducer shaft
It takes turns, fluid hose, the outer end connection bottom head of fluid hose is wound on hollow reel, bottom head includes cylindrical cover, is arranged at cylindrical cover lower end
The porous plate at mouthful place and the cover of cylindrical cover upper port is connected to, connector is set in the middle part of the cover, outside connector and fluid hose
End connects, and is fixed with the mounting bracket radially extended along cylindrical cover in cylindrical cover, the space between mounting bracket and porous plate is set
The impeller of axial-flow type is put, impeller axle is connected with the generator being seated in mounting bracket, and impeller axle is vertical with porous plate, installation branch
Frame has also been located temperature sensor, PH sensor, ultrasonic distance-measuring sensor and wireless communication module, and generator is via electric power storage
Pond is temperature sensor, PH sensor, ultrasonic distance-measuring sensor and wireless communication module power supply, and impeller axle is located at cylindrical cap
Axis one side, ultrasonic distance-measuring sensor pass between impeller and cylindrical cover apart from the surface of maximum, ultrasonic ranging
Hole is opened up on porous plate immediately below sensor, the inner end of fluid hose through hollow drum wall and extends radially to hollow reel
Connection pipeline section is extended outward to form at axis and then again along hollow spool axis, connection pipeline section is via rotary joint and pump inlet pipe
Connection, pump discharge pipe difference connecting fluid vertical pipe, the first branch pipe and the second branch pipe set valve on fluid vertical pipe, and first
Valve is set on branch pipe, and the first branch pipe connection solid particulate matter collects clasfficiator, and solid particulate matter, which collects clasfficiator, includes cylinder
Cylinder, conic tube, fluid inlet tube, overflow pipe, underflow pipe and and classifying screen, cylindrical tube, conic tube and underflow pipe from
Top to bottm is sequentially connected with, fluid inlet tube spiral extension, and overflow pipe, which is located on the outside of the in vivo inserting paragraph of cylindrical drum, is provided with twice
The annular protruding rib of triangular-section, arranged for interval, classifying screen include the truncation being arranged inside and outside several to twice annular protruding rib up and down
The sieve of cone, classifying screen surrounds conic tube lower part and underflow pipe, classifying screen are detachably connected with conic tube, positioned at upper
The mesh size of side is big compared with underlying mesh size, and fluid inlet tube is connected with the linkage section of the first branch pipe, the first branch pipe
Linkage section axis is vertical with the axis of cylindrical tube, is provided on the linkage section inner wall of the first branch pipe along the first branch pipe linkage section axis
Line extension along the circumferentially first-class spaced apart multiple flow deflectors of the first branch pipe linkage section, plane residing for each flow deflector passes through
First branch pipe linkage section axis, the width of each flow deflector are the 1/2-2/3 of the first branch pipe linkage section radius, are set on the second branch pipe
Valve is put, the second branch pipe is connected with several probe tubes, and valve is respectively provided on every probe tube, and probe tube is located at monitoring analysis area.
2. the hydrology according to claim 1 monitoring system, it is characterised in that：Temperature sensor passes for thermistor temp
Sensor.
3. the hydrology according to claim 1 monitoring system, it is characterised in that：Monitoring analysis area includes colorimetric detection point
Area, Turbidity measurement subregion, stink sense partitions, hardness determination subregion, total dissolved solidss sense partitions, basicity sense partitions and change
Learn oxygen demand sense partitions.
4. the hydrology according to claim 3 monitoring system, it is characterised in that：Colorimetric detection subregion sets colorimetric cylinder, turbid
It spends sense partitions and transmissometer is set, total dissolved solidss sense partitions set electrical conductivity controller, and chemical oxygen demand detection subregion is set
Put boiling water bath apparatus, brown acid buret and the glass sand core funnels of G -3.
5. the hydrology according to claim 1 monitoring system, it is characterised in that：Solid particulate matter, which collects clasfficiator, 2 sets,
2 sleeve solid particulate collection clasfficiator axis are smaller than the cylindrical tube diameter that solid particulate matter collects clasfficiator, and two sets solid
Body particulate collection clasfficiator cylindrical tube intersects and two sleeve solid particulate collection clasfficiator cylindrical tube inner cavities connect.
6. the hydrology according to claim 1 monitoring system, it is characterised in that：Fluid tube outer surface subscript note has length quarter
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711496313.0A CN108107175B (en) | 2017-12-31 | 2017-12-31 | Hydrology monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711496313.0A CN108107175B (en) | 2017-12-31 | 2017-12-31 | Hydrology monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108107175A true CN108107175A (en) | 2018-06-01 |
| CN108107175B CN108107175B (en) | 2020-05-26 |
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ID=62215480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711496313.0A Active CN108107175B (en) | 2017-12-31 | 2017-12-31 | Hydrology monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108107175B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089570A (en) * | 2019-12-16 | 2020-05-01 | 浙江省海洋技术服务中心 | Real-time monitoring system for marine hydrology |
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