CN109942127A - Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device - Google Patents
Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device Download PDFInfo
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- CN109942127A CN109942127A CN201910315026.8A CN201910315026A CN109942127A CN 109942127 A CN109942127 A CN 109942127A CN 201910315026 A CN201910315026 A CN 201910315026A CN 109942127 A CN109942127 A CN 109942127A
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- 239000007788 liquid Substances 0.000 title claims abstract description 119
- 238000005273 aeration Methods 0.000 title claims abstract description 64
- 239000007921 spray Substances 0.000 claims abstract description 69
- 238000002156 mixing Methods 0.000 claims abstract description 36
- 239000000575 pesticide Substances 0.000 claims abstract description 30
- 238000005507 spraying Methods 0.000 claims abstract description 30
- 239000003814 drug Substances 0.000 claims description 134
- 229940079593 drug Drugs 0.000 claims description 109
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 87
- 238000012986 modification Methods 0.000 claims description 72
- 230000004048 modification Effects 0.000 claims description 72
- 239000012530 fluid Substances 0.000 claims description 42
- 238000003756 stirring Methods 0.000 claims description 35
- 230000037452 priming Effects 0.000 claims description 22
- 230000008676 import Effects 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 7
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 210000005069 ears Anatomy 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device, including mobile platform, mobile platform is rectangle Ship Structure, driver's compartment is successively arranged on mobile platform from front to back, with liquid zone, spray area and aeration zone, liquid zone is provided with two sets of liquid mixing systems and an electrical control cabinet, PLC control system is installed in electrical control cabinet, spray area is provided with pesticide spraying system and power supply system, aeration zone is provided with two sets of aerating systems, two sets of liquid mixing systems, pesticide spraying system and two sets of aerating systems are connect with PLC control system, power supply system is respectively two sets of liquid mixing systems, PLC control system, pesticide spraying system and two sets of aerating systems provide electric energy, two sets of liquid mixing systems are connect with pesticide spraying system and the period alternately provides configured original liquid for pesticide spraying system.Design science of the present invention, structurally reasonable, transhipment flexibly, with liquid spray continuous, adjustable aeration depth and range.
Description
Technical field
The present invention relates to water engineering machinery technical fields, specifically, are related to a kind of channel pollution treatment automatic liquid matching sprinkling
It is aerated moving platform device.
Background technique
1432 kilometers of South-to-North Water Diversion Middle Route Project general main canal overall length, crossing is numerous, and traffic routing network is multiple
Miscellaneous, Middle Route Project, which is built together, 1238, across Canal Bridge beam, and is still being continuously increased, and exists and causes harmful influence and other pollutants
Enter the risk of canal.To successfully manage burst water contamination accident, guarantee water quality safety and drinking-water region people's life safety,
In the case of the correlation working condition such as known mass flow, flow velocity, the depth of water, slope ratio, carry out this novel spray, aerator research and development manufacture
Work.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Summary of the invention
The object of the present invention is to provide a kind of design science, structurally reasonable, transhipments flexibly, with liquid to spray continuous, adjustable exposure
The channel pollution treatment automatic liquid matching of gas depth and range sprinkling aeration moving platform device.
To achieve the above object, the present invention adopts the following technical scheme:
Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device, the mobile platform including floating traveling in channel are mobile
Platform is rectangle Ship Structure, is successively arranged driver's compartment on mobile platform from front to back, with liquid zone, spray area and aeration zone, matches
Liquid zone is provided with two sets of liquid mixing systems and an electrical control cabinet, and PLC control system is equipped in electrical control cabinet, and spray area is set
It is equipped with pesticide spraying system and power supply system, aeration zone is provided with two sets of aerating systems, two sets of liquid mixing systems, pesticide spraying system and two sets of exposures
Gas system is connect with PLC control system, and power supply system is respectively two sets of liquid mixing systems, PLC control system, pesticide spraying system and two
It covers aerating system and electric energy is provided, two sets of liquid mixing systems are connect with pesticide spraying system and the period alternately provides for pesticide spraying system and configures
Original liquid.
Two sets of liquid mixing system structures are identical and are symmetrical set, and the liquid mixing system in left side includes modification of drug bucket, dosing
Pump, blender match liquid self priming pump, metering pump and heater, and the top of modification of drug bucket is equipped with dispensing hole, are equipped on hole of offeing medicine
One end of port lid, dosing pump is connect by chemical feed pipe with the top of modification of drug bucket, and blender includes stirring decelerating motor, stirring
Axis and stirring blade, stirring decelerating motor are vertically fixedly mounted on the top of modification of drug bucket, stir the line shaft of decelerating motor
It extend into modification of drug bucket and the top for the agitating shaft that is sequentially connected, agitating shaft is vertically rotatably installed in modification of drug bucket, stirs
The lower end for mixing axis extend into the bottom of modification of drug bucket, and stirring blade is mounted on the bottom end of agitating shaft, stirring decelerating motor, stirring
The center line of axis and modification of drug bucket is overlapped, and the upper inside wall circumferential direction of modification of drug bucket is equipped with water pipe, is evenly distributed in water pipe
Several apopores are offered, water pipe is connected with the first water inlet pipe, and the water inlet of the first water inlet pipe extend into the water surface of channel
Under, the first y-type filter, the first ball valve are disposed with along water (flow) direction on the first water inlet pipe and match liquid self priming pump, drug tune
With medicine absorbing tube is additionally provided in bucket, medicine absorbing tube is vertically arranged, and the lower end of medicine absorbing tube extend into the bottom of modification of drug bucket, medicine absorbing tube
Upper end, which is stretched out at the top of modification of drug bucket, is simultaneously connected with drug row pipe, on drug row pipe along medical fluid flow direction be disposed with the first safety valve,
Metering pump, the second ball valve, damper, the second safety valve and third ball valve, the outlet end of drug row pipe are connect with pesticide spraying system, heating
Device is mounted on the bottom in modification of drug bucket and extending into modification of drug bucket, dosing pump, stirring decelerating motor, with liquid self priming pump,
Metering pump and heater are connect with PLC control system and power supply system respectively.
Temperature sensor and floating-ball level switch are also equipped with inside modification of drug bucket, temperature sensor and Floating Ball Liquid Level are opened
Pass is connect with PLC control system respectively, and the outside of modification of drug bucket is provided with insulating layer, modification of drug bucket, water pipe, medicine absorbing tube
Material with drug row pipe is high density polyethylene (HDPE), and the material of agitating shaft and stirring blade is 316 stainless steels.
Pesticide spraying system includes fluid pipeline mixer, sprinkling self priming pump and spray supervisor, is arranged on fluid pipeline mixer
There are medical fluid import, clear water import and medicine liquid outlet, the medical fluid import of fluid pipeline mixer is connect side by side with two drug row pipes, liquid
The medicine liquid outlet of body pipe-line mixer and spray supervisor's connection, the clear water import of fluid pipeline mixer are connected with the second water inlet
Pipe, the water inlet of the second water inlet pipe extend into the underwater of channel, are disposed with the 2nd Y along water (flow) direction on the second water inlet pipe
Type filter, the 4th ball valve and sprinkling self priming pump, the spout end for the supervisor that sprays are mounted on aerating system, along medicine on spray supervisor
Liquid stream sprays self priming pump and concentration detector and controls system with PLC respectively to electromagnetic flowmeter and concentration detector is sequentially installed with
System and power supply system connection.
Two sets of aerating system structures are identical and are symmetrical set in the rear end of mobile platform, the aerating system packet in left side
Self-priming spiral plugflow aeration machine, adjusting support and air blower, the front bottom end of self-priming spiral plugflow aeration machine is included to be hinged on
It adjusts on support, adjusts the rear end left side that support is fixedly mounted on mobile platform, air blower is fixedly mounted on mobile platform
In the middle part of rear end and it is located between two self-priming spiral plugflow aeration machines, the air outlet of air blower and two self-priming spiral plug-flows
Aerator connection；
Adjusting support includes hinged seat, and the front bottom end of self-priming spiral plugflow aeration machine is provided with motor cabinet, before motor cabinet
Side is arranged integrally formed with regulation handle, the center line left and right horizontal of hinged seat, and the lower part of motor cabinet is hinged on by pin shaft
On joint chair, the bottom of hinged seat is fixedly connected on the rear side of mobile platform, and the first dowel hole, hinged seat are offered on motor cabinet
On be uniformly provided with the second dowel hole of the corresponding perforation of several and the first dowel hole or so, the second all dowel holes
Center be respectively positioned on using pin shaft as on the same circle of center line, the first dowel hole the second dowel hole corresponding with its left and right
Between be plugged with bolt；
Self-priming spiral plugflow aeration machine includes threephase asynchronous machine, hollow rotating shaft, propeller and tubaeform shell, phase asynchronous
The bottom of motor is fixedly mounted on the upper surface of motor cabinet, threephase asynchronous machine and hollow rotating shaft front and back setting, phase asynchronous
The line shaft of motor is backwards and the hollow rotating shaft that is sequentially connected, the center of tubaeform shell offer central through hole transparent back and forth,
The front end of tubaeform shell is preceding thick rear thin cone transitional section, and cone transitional section covers outside the line shaft of threephase asynchronous machine
And it is fixedly connected on the trailing flank of threephase asynchronous machine, hollow rotating shaft passes through the central through hole of tubaeform shell and stretches out tubaeform
The rear port of shell, the same center of the line shaft of hollow rotating shaft, tubaeform shell and threephase asynchronous machine, propeller are fixed with center
It is connected to the rear end of hollow rotating shaft, it is close by bearing between the rear side outer circle of hollow rotating shaft and the rear port inner wall of tubaeform shell
Sealing assembly is rotatablely connected, and blow vent is offered on the upside of cone transitional section, and the front end of hollow rotating shaft offers one and ventilation
The air inlet that mouth is corresponded to and is connected to hollow rotating shaft inner cavity, the blast orifice of air blower are connect with blow vent by gas piping, drum
Blower and threephase asynchronous machine are connect with PLC control system and power supply system respectively.
The spout end of spray supervisor is set there are two the mouth that sprays, and two spray mouths pass through two hoses respectively and are connected with two sprays
Medicine branch pipe, two spray manifold configurations are identical and are symmetrical set, the tubaeform shell of the spray branch pipe in left side along left side
Length direction, which is arranged and passes through several anchor ears, to be fixedly connected on the tubaeform shell in left side, the spout end direction for the branch pipe that sprays
Propeller.
Driver's compartment is provided with seat and the steering wheel for changing mobile platform driving direction, the rear end middle part of mobile platform
The propeller of one driving mobile platform movement is installed, propeller is connect with PLC control system and power supply system respectively.
It is also equipped with sunshade rain-shed on mobile platform, is respectively positioned on liquid zone, spray area, aeration zone and driver's compartment sunshade rain-shed
Lower section, the front and side of mobile platform be mounted on anticollison block, and the side of mobile platform is further equipped with several lifebuoys；For
Electric system is diesel-driven generator.
The present invention has substantive distinguishing features outstanding and significant progress compared with the prior art, specifically, of the invention
Liquid mixing system, pesticide spraying system and aerating system are respectively provided on a mobile platform, and the mobile platform is enable to collect with liquid, spray and exposure
Airway dysfunction is in one, which can carry out unloading by truck crane, transition is transported, maneuverability with higher and fast
Fast responding ability, the present invention can carry out concentration, fountain height, aeration quantity and the aeration depth made up a prescription real according to different needs
When adjust.
Two sets of liquid mixing systems are arranged in the present invention, and two sets of liquid mixing system periods alternately provide original liquid, left side for pesticide spraying system
Modification of drug bucket in original liquid reach low liquid level when, PLC control system automatically switch right side modification of drug bucket to spray system
System provides original liquid, while the modification of drug bucket in left side reconfigures original liquid, and original liquid reaches in the modification of drug bucket on right side
When low liquid level, the modification of drug bucket that PLC control system automatically switches left side provides original liquid, while the medicine on right side to pesticide spraying system
Object allotment bucket reconfigures original liquid, works repeatedly, enables the invention to continuously spray to channel, adapt to large range of
Pollution by Chemicals operating condition.
When needing to add solid-state drug into modification of drug bucket, port lid is opened, by offeing medicine, hole is directly loaded, when
When needing to add liquid drug into modification of drug bucket, mobile platform is first left for into channel bank, passes through dosing pump and chemical feed pipe
From extracting and being added directly into modification of drug bucket in the medicine-chest on bank, then liquid self priming pump is matched in starting, is taken out from channel
Clear water is taken, clear water is added into modification of drug bucket by water pipe, the volume for the clear water being added is determined according to floating-ball level switch,
Starting stirring decelerating motor and heater, agitating shaft rotate and stirring blade is driven to rotate, stir modification of drug bucket in clear water with
Drug is sufficiently mixed drug and is dissolved in clear water, original liquid is made, and is added according to temperature sensor and PLC control system regulation
The heating power of hot device guarantees heated at constant temperature, and the outside of modification of drug bucket is equipped with insulating layer, prevents heat in modification of drug bucket from dissipating
It loses, it is energy saving.
After the completion of original liquid configures in modification of drug bucket, stirs decelerating motor and heater stops, starting metering pump is fixed
Flow from modification of drug bucket extract out original liquid into fluid pipeline mixer, while start sprinkling self priming pump extracted from channel
Clear water enters in fluid pipeline mixer, and the shunting in fluid pipeline mixer through mixed cell of original liquid and clear water intersects
Mixing and reversed cyclonic action, so that it is diffused into original liquid rapidly and evenly in the clear water in fluid pipeline mixer, moment
It is uniformly mixed as finished product medical fluid, and detects the concentration of finished product medical fluid, PLC control system by the concentration detector in spray supervisor
The flow that original liquid and clear water are controlled according to the concentration of finished product medical fluid, makes the concentration of finished product medical fluid meet pollution treatment requirement.
Self-priming spiral plugflow aeration machine, which is mounted on, to be adjusted on support, is according to circumstances needed, by adjusting support adjustment certainly
The arbitrary inclination of suction spiral plugflow aeration machine, to lock, control is aerated depth and range, concrete operations are: by bolt
It is extracted out from the first dowel hole and the second dowel hole corresponding with its left and right, then motor cabinet is moved by regulation handle, just
Motor cabinet can be made to rotate around the middle line of hinged seat, in this way, self-priming spiral plugflow aeration machine can arbitrarily be rotated to proper angle,
And guarantee that the first dowel hole is corresponding with wherein a certain second dowel hole or so matching, then bolt is inserted into the first dowel hole
In the second dowel hole corresponding with its left and right, it is fixedly connected with motor cabinet with hinged seat；Spray branch pipe passes through several armfuls
Hoop is fixedly connected on the tubaeform shell of self-priming spiral plugflow aeration machine, then adjusts self-priming spiral plugflow aeration machine rear end
When the underwater penetration of gas outlet, the underwater penetration of spray branch pipe rear end spout, self-priming spiral plugflow aeration machine energy are also had adjusted
It is enough quickly to diffuse to the finished product medical fluid sprayed in the branch pipe that sprays in channel, it reacts with the pollutant in ditch water flow, from
And reach pollution treatment effect.
Threephase asynchronous machine drives propeller rotation by hollow rotating shaft, and the water flowed through from propeller manufactures one in its center
A low-pressure area, air blower works and provides moving air, so that moving air enters hollow rotating shaft through blow vent and air inlet
Inner cavity, moving air reach propeller by hollow rotating shaft again and are generated by propeller high speed rotation powerful with water mixing
The air of sucking, is blended into very tiny bubble, and propel into water body to horizontal direction by axial motive force and radial mixing power,
To masses hit, stirring, water flow is pushed, bubble diffusion is accelerated to be mixed into water body, the oxygen in air is made sufficiently to be dissolved and inhale
It receives, improves oxygen transfer efficiency, achieve the purpose that aeration aerating.
Channel pollution treatment automatic liquid matching sprinkling of the invention is aerated moving platform device design science, structurally reasonable, transhipment spirit
It lives, spray continuous, adjustable aeration depth and range with liquid.
Detailed description of the invention
Fig. 1 is side view of the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural schematic diagram of liquid mixing system in the present invention.
Fig. 4 is the structural schematic diagram of pesticide spraying system in the present invention.
Fig. 5 is the structural schematic diagram of aerating system in the present invention.
Fig. 6 is the schematic cross-sectional view of self-priming spiral plugflow aeration machine in the present invention.
Specific embodiment
The following is further explained with reference to the attached drawings the embodiment of the present invention.
As shown in figs 1 to 6, channel pollution treatment automatic liquid matching sprinkling aeration moving platform device, is included in channel and floats row
The mobile platform 1 sailed, mobile platform 1 are rectangle Ship Structure, are successively arranged driver's compartment on mobile platform 1 from front to back, with liquid
Area, spray area and aeration zone, are provided with two sets of liquid mixing systems and an electrical control cabinet 2 with liquid zone, install in electrical control cabinet 2
There is PLC control system, spray area is provided with pesticide spraying system and power supply system, and aeration zone is provided with two sets of aerating systems, and two sets are matched
Liquid system, pesticide spraying system and two sets of aerating systems are connect with PLC control system, power supply system be respectively two sets of liquid mixing systems,
PLC control system, pesticide spraying system and two sets of aerating systems provide electric energy, and two sets of liquid mixing systems are connect with pesticide spraying system and the period
Alternately configured original liquid is provided for pesticide spraying system.
Two sets of liquid mixing system structures are identical and are symmetrical set, and the liquid mixing system in left side includes modification of drug bucket 3, dosing
Pump 4, blender match liquid self priming pump 5, metering pump 6 and heater 7, and the top of modification of drug bucket 3 is equipped with dispensing hole 8, hole 8 of offeing medicine
On port lid 9 is installed, one end of dosing pump 4 connect by chemical feed pipe 60 with the top of modification of drug bucket 3, and blender is including stirring
Decelerating motor 10, agitating shaft 11 and stirring blade 12, stirring decelerating motor 10 are vertically fixedly mounted on the top of modification of drug bucket 3
Portion, the line shaft of stirring decelerating motor 10 is extend into modification of drug bucket 3 and the top for the agitating shaft 11 that is sequentially connected, agitating shaft 11
It is vertically rotatably installed in modification of drug bucket 3, the lower end of agitating shaft 11 extend into the bottom of modification of drug bucket 3, stirring blade 12
It is mounted on the bottom end of agitating shaft 11, the center line of stirring decelerating motor 10, agitating shaft 11 and modification of drug bucket 3 is overlapped, drug tune
Upper inside wall circumferential direction with bucket 3 is equipped with water pipe 13, several apopores are uniformly provided in water pipe 13, and water pipe 13 connects
It is connected to the first water inlet pipe 14, the water inlet of the first water inlet pipe 14 extend into the underwater of channel, along water flow on the first water inlet pipe 14
Direction is disposed with the first y-type filter 15, the first ball valve 51 and matches liquid self priming pump 5, is additionally provided with suction medicine in modification of drug bucket 3
Pipe 16, medicine absorbing tube 16 are vertically arranged, and the lower end of medicine absorbing tube 16 extend into the bottom of modification of drug bucket 3, and the upper end of medicine absorbing tube 16 is stretched
Drug row pipe 17 is connected at the top of drug allotment bucket 3 out, is flowed on drug row pipe 17 along medical fluid and is disposed with the first safety valve 52, meter
The 6, second ball valve 53 of amount pump, damper 54, the second safety valve 55 and third ball valve 56, the outlet end of drug row pipe 17 and pesticide spraying system
Connection, heater 7 are mounted in modification of drug bucket 3 and extend into the bottom of modification of drug bucket 3, dosing pump 4, stirring decelerating motor
10, it is connect respectively with PLC control system and power supply system with liquid self priming pump 5, metering pump 6 and heater 7.
It is also equipped with temperature sensor 18 and floating-ball level switch 19 inside modification of drug bucket 3, temperature sensor 18 and floating
Ball liquid-level switch 19 is connect with PLC control system respectively, and the outside of modification of drug bucket 3 is provided with insulating layer 20, modification of drug bucket
3, the material of water pipe 13, medicine absorbing tube 16 and drug row pipe 17 is high density polyethylene (HDPE), the material of agitating shaft 11 and stirring blade 12
Matter is 316 stainless steels.
Pesticide spraying system includes fluid pipeline mixer 21, sprinkling self priming pump 22 and spray supervisor 23, fluid pipeline mixer
Medical fluid import, clear water import and medicine liquid outlet, the medical fluid import of fluid pipeline mixer 21 and two drug row pipes are provided on 21
The medicine liquid outlet of 17 connections side by side, fluid pipeline mixer 21 is connect with spray supervisor 23, the clear water of fluid pipeline mixer 21
Import is connected with the second water inlet pipe 25, and the water inlet of the second water inlet pipe 25 extend into the underwater of channel, on the second water inlet pipe 25
The second y-type filter 26, the 4th ball valve 57 and sprinkling self priming pump 22, the spout of spray supervisor 23 are disposed with along water (flow) direction
End is mounted on aerating system, is sequentially installed with electromagnetic flowmeter 50 and concentration detector along medical fluid flow direction on spray supervisor 23
49, it sprays self priming pump 22 and concentration detector 49 is connect with PLC control system and power supply system respectively.First y-type filter 15
It is routine techniques with the second y-type filter 26, for filtering the water body in the channel extracted.
Two sets of aerating system structures are identical and are symmetrical set in the rear end of mobile platform 1, the aerating system in left side
Including self-priming spiral plugflow aeration machine 27, adjust support 28 and air blower 29, the front end of self-priming spiral plugflow aeration machine 27
Bottom, which is hinged on, to be adjusted on support 28, and the rear end left side that support 28 is fixedly mounted on mobile platform 1 is adjusted, and air blower 29 is fixed
It is mounted in the middle part of the rear end of mobile platform 1 and is located between two self-priming spiral plugflow aeration machines 27, the outlet air of air blower 29
Mouth is connect with two self-priming spiral plugflow aeration machines 27；
Adjusting support 28 includes hinged seat 31, and the front bottom end of self-priming spiral plugflow aeration machine 27 is provided with motor cabinet 30, electricity
The front side integral of base 30 forms regulation handle 32, the center line left and right horizontal setting of hinged seat 31, the lower part of motor cabinet 30
It is hinged on hinged seat 31 by pin shaft 58, the bottom of hinged seat 31 is fixedly connected on the rear side of mobile platform 1, on motor cabinet 30
The first dowel hole 33 is offered, several perforations corresponding with the first dowel hole 33 or so are uniformly provided on hinged seat 31
Second dowel hole 34, the center of the second all dowel holes 34 be respectively positioned on pin shaft 58 be center line the same circle on,
Bolt is plugged between first dowel hole 33 the second dowel hole 34 corresponding with its left and right；
Self-priming spiral plugflow aeration machine 27 includes threephase asynchronous machine 35, hollow rotating shaft 36, propeller 37 and tubaeform shell
38, the bottom of threephase asynchronous machine 35 is fixedly mounted on the upper surface of motor cabinet 30, threephase asynchronous machine 35 and hollow rotating shaft 36
Front and back setting, the line shaft of threephase asynchronous machine 35 backwards and the hollow rotating shaft 36 that is sequentially connected, the center of tubaeform shell 38
Central through hole 59 transparent back and forth is offered, the front end of tubaeform shell 38 is preceding thick rear thin cone transitional section 39, circular cone mistake
39 sets of section are crossed outside the line shaft of threephase asynchronous machine 35 and is fixedly connected on the trailing flank of threephase asynchronous machine 35, hollow turn
Axis 36 passes through the central through hole 59 of tubaeform shell 38 and stretches out the rear port of tubaeform shell 38, hollow rotating shaft 36, tubaeform
The same center of the line shaft of shell 38 and threephase asynchronous machine 35, after propeller 37 is fixedly connected on hollow rotating shaft 36 with center
End, is ensured between the rear side outer circle of hollow rotating shaft 36 and the rear port inner wall of tubaeform shell 38 by bearing seal assembly 24(
Rotated coaxially when hollow rotating shaft 36 rotates with threephase asynchronous machine 35) it is rotatablely connected, ventilation is offered on the upside of cone transitional section
Mouth 40, the front end of hollow rotating shaft 36 offers an air inlet that is corresponding with venthole 40 and being connected to 36 inner cavity of hollow rotating shaft
41, the blast orifice of air blower 29 is connect with venthole 40 by gas piping, air blower 29 and threephase asynchronous machine 35 respectively with
PLC control system and power supply system connection.
The spout end of spray supervisor 23 is set there are two the mouth that sprays, and two spray mouths pass through two hoses respectively and are connected with two
Spray branch pipe 42, two spray 42 structures of branch pipe are identical and are symmetrical set, left side spray branch pipe 42 along left side loudspeaker
The length direction of shape shell 38, which is arranged and passes through several anchor ears 43, to be fixedly connected on the tubaeform shell 38 in left side, spray branch
The spout end of pipe 42 is towards propeller 37.
Driver's compartment is provided with seat 44 and the steering wheel 45 for changing 1 driving direction of mobile platform, after mobile platform 1
End middle part is equipped with the propeller 46 that a driving mobile platform 1 moves, and propeller 46 is with PLC control system and power supply respectively
System connection.Propeller 46 is routine techniques, and specific structure and working principle repeat no more.
Sunshade rain-shed 47 are also equipped on mobile platform 1, structure for a better understanding of the invention is arranged, sunshade in Fig. 2
Awning 47 do not show, is respectively positioned on sunshade rain-shed 47 lower section with liquid zone, spray area, aeration zone and driver's compartment, before mobile platform 1
Portion and side are mounted on anticollison block, and the side of mobile platform 1 is further equipped with several lifebuoys；Power supply system is diesel-driven generator
48.Anticollison block and lifebuoy are conventional design, are not shown in figure.
Liquid mixing system, pesticide spraying system and aerating system of the invention is arranged on mobile platform 1, makes the mobile platform 1
It can integrate with liquid, spray and aeration performance, which can carry out unloading by truck crane, transition is transported, and have
Higher maneuverability and capability of fast response, the present invention according to different needs can to make up a prescription concentration, fountain height, exposure
Tolerance and aeration depth are adjusted in real time.
Two sets of liquid mixing systems are arranged in the present invention, and two sets of liquid mixing system periods alternately provide original liquid, left side for pesticide spraying system
Modification of drug bucket 3 in original liquid reach low liquid level when, PLC control system automatically switch right side modification of drug bucket 3 to spray
System provides original liquid, while the modification of drug bucket 3 in left side reconfigures original liquid, original liquid in the modification of drug bucket 3 on right side
When reaching low liquid level, the modification of drug bucket 3 that PLC control system automatically switches left side provides original liquid to pesticide spraying system, while right
The modification of drug bucket 3 of side reconfigures original liquid, works repeatedly, enable the invention to continuously to channel spray, adapt to compared with
Large-scale Pollution by Chemicals operating condition.
When needing to add solid-state drug into modification of drug bucket 3, port lid 9 is opened, is by the directly filling of dispensing hole 8
Can, when needing to add liquid drug into modification of drug bucket 3, mobile platform 1 is first left for into channel bank, passes through dosing pump 4
With chemical feed pipe 60 from extracting and being added directly into modification of drug bucket 3 in the medicine-chest on bank, then liquid self priming pump is matched in starting
5, clear water is extracted from channel, clear water is added into modification of drug bucket 3 by water pipe 13, is determined according to floating-ball level switch 19
The volume of the clear water of addition, starting stirring decelerating motor 10 and heater 7, agitating shaft 11 rotate and drive 12 turns of stirring blade
It is dynamic, clear water and drug in modification of drug bucket 3 are stirred, drug is sufficiently mixed and is dissolved in clear water, original liquid is made, according to temperature
The heating power of sensor 18 and PLC control system regulation heater 7, guarantees heated at constant temperature, the outside of modification of drug bucket 3 is equipped with
Insulating layer 20 prevents heat loss in modification of drug bucket 3, energy saving.
After the completion of original liquid configures in modification of drug bucket 3, stirs decelerating motor 10 and heater 7 stops, starting metering
Pump 6 constant flows from modification of drug bucket 3 extract out original liquid into fluid pipeline mixer 21, while start sprinkling self priming pump 22 from
It extracts clear water in channel to enter in fluid pipeline mixer 21, original liquid and clear water are single through mixing in fluid pipeline mixer 21
Shunting, cross-mixing and the reversed cyclonic action of member, so that original liquid be made rapidly and evenly to be diffused into fluid pipeline mixer 21
In interior clear water, moment is uniformly mixed as finished product medical fluid, and detects finished medicines by the concentration detector 49 in spray supervisor 23
The concentration of liquid, PLC control system control the flow of original liquid and clear water according to the concentration of finished product medical fluid, make the concentration of finished product medical fluid
Meet pollution treatment requirement.
Self-priming spiral plugflow aeration machine 27, which is mounted on, to be adjusted on support 28, is according to circumstances needed, by adjusting support 28
The arbitrary inclination of self-priming spiral plugflow aeration machine 27 is adjusted, to lock control aeration depth and range, concrete operations
It is: bolt is extracted out from the first dowel hole 33 and the second dowel hole 34 corresponding with its left and right, then passes through regulation handle
32 move motor cabinet 30, motor cabinet 30 can be made to rotate around the middle line of hinged seat 31, in this way, self-priming spiral plugflow aeration machine 27
It can arbitrarily rotate to proper angle, and guarantee the first dowel hole 33 and the wherein a certain matching pair of second dowel hole 34 or so
It answers, then bolt is inserted into the first dowel hole 33 and the second dowel hole 34 corresponding with its left and right, make motor cabinet 30 and hinge
Joint chair 31 is fixedly connected；Spray branch pipe 42 is fixedly connected on the loudspeaker of self-priming spiral plugflow aeration machine 27 by several anchor ears 43
On shape shell 38, then when adjusting the underwater penetration of self-priming 27 rear end gas outlet of spiral plugflow aeration machine, spray is also had adjusted
The underwater penetration of 42 rear end spout of branch pipe, self-priming spiral plugflow aeration machine 27 can quickly by spray branch pipe 42 in spray at
Product medical fluid diffuses in channel, reacts with the pollutant in ditch water flow, to reach pollution treatment effect.
Threephase asynchronous machine 35 drives propeller 37 to rotate by hollow rotating shaft 36, and the water flowed through from propeller 37 is wherein
The heart manufactures a low-pressure area, and air blower 29 works and provides moving air, so that moving air is through blow vent 40 and air inlet 41
Into the inner cavity of hollow rotating shaft 36, moving air passes through the arrival propeller 37 of hollow rotating shaft 36 again and passes through spiral with water mixing
37 high speed rotation of paddle generates powerful axial motive force and radial mixing power, and the air of sucking is blended into very tiny bubble,
And propel to horizontal direction into water body, to masses hit, stirring, water flow is pushed, accelerates bubble diffusion to be mixed into water body, make sky
Oxygen in gas is sufficiently dissolved and absorbs, and improves oxygen transfer efficiency, achievees the purpose that aeration aerating.
The above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although referring to above-described embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that；Still the present invention can be modified or be waited
With replacement, without departing from the spirit or scope of the invention, or any substitutions, should all cover in power of the invention
In sharp claimed range.
Claims (8)
1. channel pollution treatment automatic liquid matching sprinkling aeration moving platform device, the mobile platform including floating traveling in channel,
Be characterized in that: mobile platform is rectangle Ship Structure, is successively arranged driver's compartment on mobile platform from front to back, with liquid zone, spray
Area and aeration zone are provided with two sets of liquid mixing systems and an electrical control cabinet with liquid zone, are equipped with PLC control in electrical control cabinet
System, spray area are provided with pesticide spraying system and power supply system, and aeration zone is provided with two sets of aerating systems, two sets of liquid mixing systems, spray
Medicine system and two sets of aerating systems are connect with PLC control system, and power supply system is respectively two sets of liquid mixing systems, PLC control system
System, pesticide spraying system and two sets of aerating systems provide electric energy, and two sets of liquid mixing systems are connect with pesticide spraying system and the period is alternately spray
Medicine system provides configured original liquid.
2. channel pollution treatment automatic liquid matching sprinkling aeration moving platform device according to claim 1, it is characterised in that: two sets
Liquid mixing system structure is identical and is symmetrical set, and the liquid mixing system in left side includes modification of drug bucket, dosing pump, blender, matches
Liquid self priming pump, metering pump and heater, the top of modification of drug bucket are equipped with dispensing hole, are equipped with port lid, dosing pump on hole of offeing medicine
One end connect with the top of modification of drug bucket by chemical feed pipe, blender is including stirring decelerating motor, agitating shaft and paddle
Piece, stirring decelerating motor are vertically fixedly mounted on the top of modification of drug bucket, and the line shaft for stirring decelerating motor extend into drug
In allotment bucket and the top for the agitating shaft that is sequentially connected, agitating shaft are vertically rotatably installed in modification of drug bucket, the lower end of agitating shaft
It is extend into the bottom of modification of drug bucket, stirring blade is mounted on the bottom end of agitating shaft, stirring decelerating motor, agitating shaft and drug tune
Center line with bucket is overlapped, and the upper inside wall circumferential direction of modification of drug bucket is equipped with water pipe, uniformly offers in water pipe several
A apopore, water pipe are connected with the first water inlet pipe, and the water inlet of the first water inlet pipe extend into the underwater of channel, the first water inlet
The first y-type filter, the first ball valve are disposed with along water (flow) direction on pipe and matches liquid self priming pump, are additionally provided in modification of drug bucket
Medicine absorbing tube, medicine absorbing tube are vertically arranged, and the lower end of medicine absorbing tube extend into the bottom of modification of drug bucket, and drug is stretched out in the upper end of medicine absorbing tube
At the top of allotment bucket and it is connected with drug row pipe, is flowed on drug row pipe along medical fluid and is disposed with the first safety valve, metering pump, the second ball
Valve, damper, the second safety valve and third ball valve, the outlet end of drug row pipe are connect with pesticide spraying system, and heater is mounted on drug
Allotment bucket is interior and extend into the bottom of modification of drug bucket, and dosing pump, matches liquid self priming pump, metering pump and heating at stirring decelerating motor
Device is connect with PLC control system and power supply system respectively.
3. channel pollution treatment automatic liquid matching sprinkling aeration moving platform device according to claim 2, it is characterised in that: drug
Be also equipped with temperature sensor and floating-ball level switch inside allotment bucket, temperature sensor and floating-ball level switch respectively with PLC
Control system connection, the outside of modification of drug bucket are provided with insulating layer, modification of drug bucket, water pipe, medicine absorbing tube and drug row pipe
Material is high density polyethylene (HDPE), and the material of agitating shaft and stirring blade is 316 stainless steels.
4. channel pollution treatment automatic liquid matching sprinkling aeration moving platform device according to claim 3, it is characterised in that: spray
System includes fluid pipeline mixer, sprinkling self priming pump and spray supervisor, and medical fluid import, clear is provided on fluid pipeline mixer
Water inlet and medicine liquid outlet, the medical fluid import of fluid pipeline mixer are connect side by side with two drug row pipes, fluid pipeline mixer
Medicine liquid outlet and spray supervisor's connection, the clear water import of fluid pipeline mixer is connected with the second water inlet pipe, the second water inlet pipe
Water inlet extend into the underwater of channel, be disposed with the second y-type filter, the 4th along water (flow) direction on the second water inlet pipe
Ball valve and sprinkling self priming pump, the spout end for the supervisor that sprays are mounted on aerating system, are successively pacified on spray supervisor along medical fluid flow direction
Equipped with electromagnetic flowmeter and concentration detector, spray self priming pump and concentration detector respectively with PLC control system and power supply system
Connection.
5. channel pollution treatment automatic liquid matching sprinkling aeration moving platform device according to claim 4, it is characterised in that: two sets
Aerating system structure is identical and is symmetrical set in the rear end of mobile platform, and the aerating system in left side includes self-priming spiral
Plugflow aeration machine adjusts support and air blower, and the front bottom end of self-priming spiral plugflow aeration machine, which is hinged on, to be adjusted on support, adjusts
Section support is fixedly mounted on the rear end left side of mobile platform, and air blower is fixedly mounted in the middle part of the rear end of mobile platform and is located at
Between two self-priming spiral plugflow aeration machines, the air outlet of air blower is connect with two self-priming spiral plugflow aeration machines；
Adjusting support includes hinged seat, and the front bottom end of self-priming spiral plugflow aeration machine is provided with motor cabinet, before motor cabinet
Side is arranged integrally formed with regulation handle, the center line left and right horizontal of hinged seat, and the lower part of motor cabinet is hinged on by pin shaft
On joint chair, the bottom of hinged seat is fixedly connected on the rear side of mobile platform, and the first dowel hole, hinged seat are offered on motor cabinet
On be uniformly provided with the second dowel hole of the corresponding perforation of several and the first dowel hole or so, the second all dowel holes
Center be respectively positioned on using pin shaft as on the same circle of center line, the first dowel hole the second dowel hole corresponding with its left and right
Between be plugged with bolt；
Self-priming spiral plugflow aeration machine includes threephase asynchronous machine, hollow rotating shaft, propeller and tubaeform shell, phase asynchronous
The bottom of motor is fixedly mounted on the upper surface of motor cabinet, threephase asynchronous machine and hollow rotating shaft front and back setting, phase asynchronous
The line shaft of motor is backwards and the hollow rotating shaft that is sequentially connected, the center of tubaeform shell offer central through hole transparent back and forth,
The front end of tubaeform shell is preceding thick rear thin cone transitional section, and cone transitional section covers outside the line shaft of threephase asynchronous machine
And it is fixedly connected on the trailing flank of threephase asynchronous machine, hollow rotating shaft passes through the central through hole of tubaeform shell and stretches out tubaeform
The rear port of shell, the same center of the line shaft of hollow rotating shaft, tubaeform shell and threephase asynchronous machine, propeller are fixed with center
It is connected to the rear end of hollow rotating shaft, it is close by bearing between the rear side outer circle of hollow rotating shaft and the rear port inner wall of tubaeform shell
Sealing assembly is rotatablely connected, and blow vent is offered on the upside of cone transitional section, and the front end of hollow rotating shaft offers one and ventilation
The air inlet that mouth is corresponded to and is connected to hollow rotating shaft inner cavity, the blast orifice of air blower are connect with blow vent by gas piping, drum
Blower and threephase asynchronous machine are connect with PLC control system and power supply system respectively.
6. channel pollution treatment automatic liquid matching sprinkling aeration moving platform device according to claim 5, it is characterised in that: spray
The spout end of supervisor is set there are two the mouth that sprays, and two spray mouths pass through two hoses respectively and are connected with two spray branch pipes, and two
Spray manifold configuration is identical and is symmetrical set, and the spray branch pipe in left side is arranged along the length direction of the tubaeform shell in left side
And be fixedly connected on by several anchor ears on the tubaeform shell in left side, the spout end of the branch pipe that sprays is towards propeller.
7. channel pollution treatment automatic liquid matching sprinkling aeration moving platform device according to claim 1, it is characterised in that: drive
Area is provided with seat and the steering wheel for changing mobile platform driving direction, is equipped with a drive in the middle part of the rear end of mobile platform
The propeller of dynamic mobile platform movement, propeller are connect with PLC control system and power supply system respectively.
8. channel pollution treatment automatic liquid matching sprinkling aeration moving platform device according to claim 6 or 7, it is characterised in that:
It is also equipped with sunshade rain-shed on mobile platform, is respectively positioned on sunshade rain-shed lower section with liquid zone, spray area, aeration zone and driver's compartment,
The front and side of mobile platform are mounted on anticollison block, and the side of mobile platform is further equipped with several lifebuoys；Power supply system
For diesel-driven generator.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910315026.8A CN109942127A (en) | 2019-04-18 | 2019-04-18 | Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315026.8A CN109942127A (en) | 2019-04-18 | 2019-04-18 | Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device |
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| CN109942127A true CN109942127A (en) | 2019-06-28 |
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|---|---|---|---|
| CN201910315026.8A Pending CN109942127A (en) | 2019-04-18 | 2019-04-18 | Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device |
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| CN111482127A (en) * | 2020-05-29 | 2020-08-04 | 广东粤港供水有限公司 | Algae removal equipment, unmanned ship and automatic medicine feeding system |
| CN114671534A (en) * | 2022-03-07 | 2022-06-28 | 凌志环保股份有限公司 | Suspended aerator based on clean energy drive |
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