CN114291910A - Aeration flow guide device for eutrophic salt water lake - Google Patents
Aeration flow guide device for eutrophic salt water lake Download PDFInfo
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- CN114291910A CN114291910A CN202111548344.2A CN202111548344A CN114291910A CN 114291910 A CN114291910 A CN 114291910A CN 202111548344 A CN202111548344 A CN 202111548344A CN 114291910 A CN114291910 A CN 114291910A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000005273 aeration Methods 0.000 title claims abstract description 46
- 150000003839 salts Chemical class 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000012535 impurity Substances 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 16
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 13
- 239000011780 sodium chloride Substances 0.000 claims description 13
- 238000005276 aerator Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 abstract description 13
- 239000001301 oxygen Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 7
- 238000007667 floating Methods 0.000 abstract description 6
- 244000005700 microbiome Species 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 101000831205 Danio rerio Dynein axonemal assembly factor 11 Proteins 0.000 description 4
- 102100024282 Dynein axonemal assembly factor 11 Human genes 0.000 description 4
- 241001559542 Hippocampus hippocampus Species 0.000 description 4
- 101000831210 Homo sapiens Dynein axonemal assembly factor 11 Proteins 0.000 description 4
- 241000195493 Cryptophyta Species 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000012851 eutrophication Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 244000207740 Lemna minor Species 0.000 description 1
- 235000006439 Lemna minor Nutrition 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention provides an aeration flow guide device for eutrophic salt water lake, which comprises a main frame body, a net rack for winding plants, a box body, an annular barrel, an annular baffle plate, a lifting mechanism, an annular filter screen, a plurality of water spray pipes, a flow guide mechanism, an aeration device and a controller, wherein the annular barrel is arranged on the periphery of the net rack, when the aeration flow guide device works, the annular baffle plate is driven by the lifting mechanism to drive the annular filter screen to fall below the water level line of the salt water lake, so that water can flow into the annular barrel, the water flow speed is accelerated by matching with the flow guide mechanism, impurities in the water are filtered by the annular filter screen, the filtered water is sprayed out by the plurality of water spray pipes under the action of the flow guide mechanism, the aeration flow guide device has the function of collecting impurities in the water to improve the living environment quality of the plants at the net rack, simultaneously can increase the contact area of the water body and the air, improve the dissolved oxygen amount of the water body, and further improve the dissolved oxygen amount of the water body by the aeration device, so as to provide sufficient oxygen for the microorganism purification water in the water and improve the purification effect of the floating island.
Description
Technical Field
The invention relates to the technical field of water quality purification, in particular to an aeration flow guide device for eutrophic saline water lakes.
Background
With the rapid development of society, the rapid population increase and the industrial development cause the pollution of rivers and lakes in different degrees, and a large amount of nutrient substances such as nitrogen, phosphorus and the like required by organisms are discharged into a water body, so that the phenomena of rapid propagation of algae and other plankton, reduction of dissolved oxygen of the water body, deterioration of water quality and mass death of fishes and other organisms, namely the eutrophication phenomenon of the water body, are caused. Aiming at the problem of water eutrophication, people usually adopt a floating island method to degrade nutrient substances such as nitrogen, phosphorus and the like in water by using the ecological principle so as to control the content of the nutrient substances in the water. The existing floating island only depends on plants to purify water, algae, duckweed and other impurities suspended in water are difficult to remove, the growing environment of the plants is severe, the plants are easy to die due to oxygen deficiency, and the purifying effect of the floating island is influenced.
Disclosure of Invention
The invention aims to provide an aeration flow guide device for eutrophic saline water lakes aiming at solving the problems that the water eutrophication causes lower oxygen content in water and suspended algae and impurities in the water are difficult to remove to influence the growth of floating island plants, thereby causing poorer purification effect of the floating islands.
The invention provides an aeration flow guide device for eutrophic salt water lake, which comprises:
the body frame body, be provided with on the body frame body and be used for supplying the winding rack of vegetation and be used for ordering about the box of body frame body suspension on water.
The annular barrel is arranged on the main frame body, and the net rack is arranged at the inner ring of the annular barrel;
the annular baffle is movably arranged on the annular barrel and can move to adjust the height of a water inlet of the annular barrel;
the lifting mechanism is arranged on the main frame body and is used for driving the annular baffle to move;
the annular filter screen is detachably arranged on the annular baffle and is used for filtering impurities in water;
the water spraying pipes are arranged on the main frame body and are respectively communicated with the annular barrel;
the guide mechanism is arranged on the main frame body and used for guiding water at the annular barrel to a plurality of water spraying pipes to spray water;
the aeration device is arranged on the main frame body and is used for carrying out aeration work;
the controller is arranged on the main frame body, is electrically connected with the lifting mechanism, the flow guide mechanism and the aeration device respectively and controls the working states of the lifting mechanism, the flow guide mechanism and the aeration device respectively.
Preferably, be provided with the confession on the ring baffle the slot of annular bucket outer lane removal installation and the removal arch that sets up in pairs, elevating system includes driving motor, first screw rod, second screw rod and drive assembly, two remove protruding go up be provided with respectively with first screw rod complex first screw and with second screw rod complex second screw, driving motor with first screw rod transmission is connected and can be ordered about first screw thread rotates, first screw rod passes through drive assembly with second screw rod transmission is connected and can drive the second screw rod rotates.
Preferably, the transmission assembly includes a main gear, a transmission gear and a gear ring, the main gear is disposed on the first screw and can rotate with the first screw, the transmission gear is disposed on the second screw and is used for driving the second screw to rotate, the gear ring is rotatably mounted on the annular barrel, and the main gear and the transmission gear are respectively engaged with the gear ring.
Preferably, the gear ring is provided with an annular bulge, and the periphery of the annular barrel is provided with an annular groove for the gear ring to be rotatably installed.
Preferably, be provided with the collar on the annular filter screen, solid fixed ring and the ring that weighs down, it sets up to weigh down the ring the annular filter screen bottom, gu fixed ring sets up annular filter screen middle part can be fixed the shape of annular filter screen, the collar sets up annular filter screen top and demountable installation be in on the ring baffle.
Preferably, a clamping portion is arranged on the mounting ring, a clamping groove for the clamping portion to mount is formed in the annular barrel, and a clamping opening for the mounting protrusion to move into is formed in the clamping groove.
Preferably, the water conservancy diversion mechanism includes a plurality of shunt tubes, inlet tube, immersible pump and outlet pipe, a plurality of the shunt tubes is the circumference array and distributes annular bucket is last and be used for with annular bucket with the inlet tube intercommunication, the immersible pump respectively with the inlet tube with go out water piping connection and can with the water pump of inlet tube department extremely outlet pipe department, the outlet pipe respectively with a plurality of the spray pipe intercommunication, be provided with atomizer on the spray pipe.
Preferably, the aeration device comprises an aerator, a main pipe body and a plurality of branch pipes with aeration holes, the plurality of branch pipes are rotatably installed on the main pipe body and are communicated with the main pipe body, and the aerator is communicated with the main pipe body and can convey air to the main pipe body.
Preferably, the branch pipe is provided with a rotating protrusion, and the main pipe body is provided with a rotating groove for rotatably mounting the rotating protrusion.
Preferably, the main frame body is provided with a GPS positioner, a communication module and an indicator lamp, the controller is respectively electrically connected with the GPS positioner and the indicator lamp, the controller is in communication connection with the communication module, and the communication module can send the position information detected by the GPS positioner to the remote control terminal.
Compared with the prior art, the invention has the following beneficial effects:
order about annular baffle through elevating system and drive that annular filter screen falls below the water level line in salt water lake, so that hydroenergy can flow into in the annular bucket enough, cooperation water conservancy diversion mechanism accelerates the water velocity, filter aquatic impurity through annular filter screen, water after the filtration is via a plurality of spray pipe blowout under the effect of water conservancy diversion mechanism, the function that has collection aquatic impurity is in order to improve the living environment quality of rack department plant, can increase the area of contact of water and air simultaneously, improve the dissolved oxygen volume of water, and further improve the dissolved oxygen volume of water through aeration equipment, provide sufficient oxygen for aquatic little biological purification water, improve the purifying effect in chinampa.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic diagram of a lifting mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of the junction of the annular baffle and the annular bucket in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of the connection between the main pipe and the branch pipes according to an embodiment of the present invention;
fig. 6 is a schematic view of a structure of an annular filter screen according to an embodiment of the present invention.
In the figure, 10 — the main frame body; 11-a net rack; 12-a box body; 13-a controller; 14-a GPS locator; 15-a communication module; 16-an indicator light; 20-an annular barrel; 21-card slot; 211-bayonet; 22-an annular groove; 30-an annular baffle; 31-a slot; 32-moving the projection; 40-a lifting mechanism; 41-driving motor; 42-a first screw; 43-a second screw; 44-a transmission assembly; 441-main gear; 442-a transmission gear; 443-a ring gear; 4431-an annular projection; 50-ring filter screen; 51-a mounting ring; 511-a clamping part; 52-a fixed ring; 53-drop ring; 60-a water spray pipe; 61-atomizing spray head; 70-a flow guide mechanism; 71-shunt tube; 72-water inlet pipe; 73-a submersible pump; 74-a water outlet pipe; 80-an aeration device; 81-an aerator; 82-a main tube; 821-rotating groove; 83-branch pipe; 831-rotating the projection.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
Example 1:
referring to fig. 1 to 6, the present invention provides an aeration flow guide device for eutrophic saline lakes, comprising:
the main frame body 10 is provided with a net rack 11 for plant growth winding and a box body 12 for driving the main frame body 10 to suspend on water.
The annular barrel 20, the said annular barrel 20 is set up on the said main frame 10, the said net rack 11 is placed in the inner circle of the said annular barrel 20;
an annular baffle 30, wherein the annular baffle 30 is movably arranged on the annular barrel 20 and can move to adjust the height of the water inlet of the annular barrel 20;
the lifting mechanism 40 is arranged on the main frame body 10 and is used for driving the annular baffle 30 to move;
the annular filter screen 50 is detachably arranged on the annular baffle 30 and is used for filtering impurities in water;
the plurality of water spraying pipes 60 are arranged on the main frame body 10, and the plurality of water spraying pipes 60 are respectively communicated with the annular barrel 20;
the diversion mechanism 70 is arranged on the main frame body 10, and the diversion mechanism 70 is used for diverting water at the annular barrel 20 to a plurality of water spraying pipes 60 for water spraying;
an aeration device 80, wherein the aeration device 80 is arranged on the main frame body 10 and is used for aeration work;
the controller 13 is arranged on the main frame body 10, and the controller 13 is respectively electrically connected with the lifting mechanism 40, the flow guide mechanism 70 and the aeration device 80 and respectively controls the working states of the lifting mechanism 40, the flow guide mechanism 70 and the aeration device 80.
The during operation, order about annular baffle 30 through elevating system 40 and drive that annular filter screen 50 descends to below the water level line in salt water lake to make during hydroenergy can flow into annular bucket 20, cooperation guiding mechanism 70 accelerates the water flow rate, filter aquatic impurity through annular filter screen 50, through setting up rack 11 annular bucket 20 inner circle causes the influence in order to prevent that impurity from drifting to the plant of rack 11 department to rack 11 department, and the water after the filtration is via a plurality of spray pipe 60 blowout under guiding mechanism 70's effect, has the function of collecting aquatic impurity in order to improve the living environment quality of rack 11 department plant, can increase the area of contact of water and air simultaneously, improves the dissolved oxygen volume of water, and further improve the dissolved oxygen volume of water through aeration equipment 80, provide sufficient oxygen for the little biological purification water in the water, improve the purifying effect of chinampa.
In the scheme, the plants are selected from the hippocampus which is a medicinal plant distributed in a large number in tropical coastal areas and capable of growing in saline water, and the medicinal plant has the advantages of drought resistance, moisture resistance, barrenness resistance and strong vitality; the sea horse teeth are cultured in the frame body grids, the growth habit of the sea horse teeth is utilized, the space is fully utilized, the economic benefit is improved, meanwhile, the growth of the sea horse teeth has a good purification effect on nitrogen, phosphorus and the like of eutrophic water, and in addition, the sea horse teeth can effectively remove solid suspended matters along with the fluctuation of water flow, so that the transparency of the water is improved.
Specifically, be provided with the confession on the ring baffle 30 the slot 31 of annular bucket 20 outer lane removal installation and the removal arch 32 that sets up in pairs, elevating system 40 includes driving motor 41, first screw 42, second screw 43 and drive assembly 44, two be provided with respectively on the removal arch 32 with first screw 42 complex first screw and with second screw 43 complex second screw, driving motor 41 with first screw 42 transmission is connected and can be driven first screw rotates, first screw 42 passes through drive assembly 44 with second screw 43 transmission is connected and can drive second screw 43 rotates.
The first screw 42 is driven to rotate by the driving motor 41, the second screw 43 is driven to rotate by the first screw 42 through the transmission component 44, the first screw 42 and the second screw 43 rotate synchronously, the first screw 42 and the second screw 43 are respectively matched with the first screw hole and the second screw hole on the moving bulge 32 to drive the annular baffle 30 to move up and down, the annular baffle 30 drives the annular filter screen 50 to move up and down in the lifting process to adjust the height of the annular filter screen 50 relative to the water level, when the impurity removal work is required, the annular baffle 30 drives the annular filter screen 50 to be lowered below the water level line so that the water flow can smoothly enter the annular barrel 20 for flow guiding and impurity removal work, when the impurity removal work is stopped, the annular baffle 30 drives the annular filter screen 50 to be raised above the water level line, the annular baffle 30 plays a role in blocking water to prevent water from flowing into the annular barrel 20, the ring screen 50 is in a raised state, so that the ring screen 50 can be conveniently detached from the ring baffle 30 to clean impurities in the screen.
Specifically, the transmission assembly 44 includes a main gear 441, a transmission gear 442 and a gear ring 443, the main gear 441 is disposed on the first screw 42 and can rotate with the first screw 42, the transmission gear 442 is disposed on the second screw 43 and is used for driving the second screw 43 to rotate, the gear ring 443 is rotatably mounted on the ring barrel 20, and the main gear 441 and the transmission gear 442 are respectively engaged with the gear ring 443.
Specifically, the gear ring 443 is provided with an annular protrusion 4431, and the outer periphery of the annular barrel 20 is provided with an annular groove 22 for rotatably mounting the gear ring 443.
Example 2:
referring to fig. 1 to 6, in combination with the technical solution of embodiment 1, in this embodiment, an annular filter screen 50 is provided with a mounting ring 51, a fixing ring 52 and a dropping ring 53, the dropping ring 53 is disposed at the bottom of the annular filter screen 50, the fixing ring 52 is disposed in the middle of the annular filter screen 50 and can fix the shape of the annular filter screen 50, and the mounting ring 51 is disposed at the top of the annular filter screen 50 and is detachably mounted on the annular baffle 30.
Specifically, a clamping portion 511 is arranged on the mounting ring 51, a clamping groove 21 for mounting the clamping portion 511 is arranged on the annular barrel 20, and a clamping opening 211 for allowing the mounting protrusion to move in is arranged on the clamping groove 21.
Specifically, the diversion mechanism 70 includes a plurality of shunt tubes 71, an inlet tube 72, a submersible pump 73 and an outlet tube 74, a plurality of the shunt tubes 71 are distributed on the annular barrel 20 in a circumferential array and are used for communicating the annular barrel 20 with the inlet tube 72, the submersible pump 73 is respectively connected with the inlet tube 72 and the outlet tube 74 and can pump the water at the inlet tube 72 to the outlet tube 74, the outlet tube 74 is respectively communicated with a plurality of the spray pipes 60, and the spray pipes 60 are provided with the atomizing nozzles 61.
Through shunt tubes 71, inlet tube 72, immersible pump 73 and outlet pipe 74 cooperation in order to impel the water can flow into annular bucket 20 and spout via atomizer 61 after filtering through annular filter screen 50, reach the effect of edulcoration and improvement aquatic dissolved oxygen volume in the water conservancy diversion process.
Example 3:
referring to fig. 1 to 6, in combination with the technical solutions of embodiments 1 and 2, in this embodiment, the aeration apparatus 80 includes an aerator 81, a main pipe 82, and a plurality of branch pipes 83 having aeration holes, the plurality of branch pipes 83 are rotatably mounted on the main pipe 82 and are communicated with the main pipe 82, and the aerator 81 is communicated with the main pipe 82 and can deliver air to the main pipe 82. Wherein, the aerator 81 adopts a roots blower.
Specifically, the branch pipe 83 is provided with a rotating protrusion 831, and the main pipe 82 is provided with a rotating groove 821 for rotatably mounting the rotating protrusion 831.
The branch pipe 83 is rotatably installed on the main pipe body 82, so that the branch pipe 83 can freely rotate, the oxygen overflowing from the aeration holes can be expanded, and the aeration effect can be improved.
Specifically, be provided with GPS locator 14, communication module 15 and pilot lamp 16 on the body frame 10, controller 13 respectively with GPS locator 14 with pilot lamp 16 electric connection, controller 13 with communication module 15 communication connection, communication module 15 can with the positional information that GPS locator 14 detected sends to remote control terminal.
Through GPS locator 14, controller 13, communication module 15 and the cooperation of remote control terminal in order to fix a position whole device to cooperation pilot lamp 16 is convenient for look for and retrieve whole device, and, the remote control terminal can be through communication module 15 control controller 13, carries out remote control to elevating system 40, water conservancy diversion mechanism 70, aeration equipment 80 and the operating condition of pilot lamp 16 through controller 13.
The communication module 15 is E840-TTL-4G02, the controller 13 is a control system composed of a plurality of STM32 single-chip microcomputers, and the remote control terminal is an intelligent device such as a mobile phone or a computer.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Those skilled in the art can make many possible variations and modifications to the disclosed solution, or modify equivalent embodiments using the teachings set forth above, without departing from the scope of the claimed solution. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.
Claims (10)
1. An aeration flow guide device for eutrophic salt water lake, which is characterized by comprising:
the body frame body, be provided with on the body frame body and be used for supplying the winding rack of vegetation and be used for ordering about the box of body frame body suspension on water.
The annular barrel is arranged on the main frame body, and the net rack is arranged at the inner ring of the annular barrel;
the annular baffle is movably arranged on the annular barrel and can move to adjust the height of a water inlet of the annular barrel;
the lifting mechanism is arranged on the main frame body and is used for driving the annular baffle to move;
the annular filter screen is detachably arranged on the annular baffle and is used for filtering impurities in water;
the water spraying pipes are arranged on the main frame body and are respectively communicated with the annular barrel;
the guide mechanism is arranged on the main frame body and used for guiding water at the annular barrel to a plurality of water spraying pipes to spray water;
the aeration device is arranged on the main frame body and is used for carrying out aeration work;
the controller is arranged on the main frame body, is electrically connected with the lifting mechanism, the flow guide mechanism and the aeration device respectively and controls the working states of the lifting mechanism, the flow guide mechanism and the aeration device respectively.
2. The aeration flow guide device for the eutrophic saline water lake, according to claim 1, is characterized in that:
the annular baffle is provided with the confession on the annular barrel outer lane removes the slot of installation and the removal arch that sets up in pairs, elevating system includes driving motor, first screw rod, second screw rod and drive assembly, two remove protruding go up be provided with respectively with first screw rod complex first screw and with second screw rod complex second screw, driving motor with first screw rod transmission is connected and can order about first screw thread rotates, first screw rod passes through drive assembly with second screw rod transmission is connected and can drive the second screw rod rotates.
3. The aeration flow guide device for the eutrophic saline water lake as set forth in claim 2, wherein:
the transmission assembly comprises a main gear, a transmission gear and a gear ring, the main gear is arranged on the first screw rod and can rotate along with the first screw rod, the transmission gear is arranged on the second screw rod and is used for driving the second screw rod to rotate, the gear ring is rotatably arranged on the annular barrel, and the main gear and the transmission gear are respectively meshed with the gear ring.
4. The aeration flow guide device for the eutrophic saline water lake, according to claim 3, is characterized in that:
the ring gear is provided with an annular bulge, and the periphery of the annular barrel is provided with an annular groove for the ring gear to rotate and install.
5. The aeration flow guide device for the eutrophic saline water lake, according to claim 1, is characterized in that:
be provided with collar, solid fixed ring and the ring that weighs down on the annular filter screen, it sets up to weigh down the ring the annular filter screen bottom, gu fixed ring sets up annular filter screen middle part can be fixed the shape of annular filter screen, the collar sets up annular filter screen top and demountable installation be in on the ring baffle.
6. The aeration flow guide device for the eutrophic saline water lake, according to claim 5, is characterized in that:
the mounting ring is provided with a clamping portion, the annular barrel is provided with a clamping groove for mounting the clamping portion, and the clamping groove is provided with a clamping opening for the mounting protrusion to move in.
7. The aeration flow guide device for the eutrophic saline water lake, according to claim 1, is characterized in that:
the water conservancy diversion mechanism includes a plurality of shunt tubes, inlet tube, immersible pump and outlet pipe, a plurality of the shunt tubes is the circumference array and distributes annular bucket is last and be used for with annular bucket with the inlet tube intercommunication, the immersible pump respectively with the inlet tube with go out water piping connection and can with the water pump of inlet tube department extremely outlet pipe department, the outlet pipe respectively with a plurality of the spray pipe intercommunication, be provided with atomizer on the spray pipe.
8. The aeration flow guide device for the eutrophic saline water lake, according to claim 1, is characterized in that:
the aeration device comprises an aerator, a main pipe body and a plurality of branch pipes with aeration holes, wherein the plurality of branch pipes are rotatably arranged on the main pipe body and are communicated with the main pipe body, and the aerator is communicated with the main pipe body and can convey air to the main pipe body.
9. The aeration flow guide device for the eutrophic saline water lake, according to claim 8, is characterized in that:
the branch pipe is provided with a rotating bulge, and the main pipe body is provided with a rotating groove for the rotating bulge to be rotatably installed.
10. The aeration flow guide device for the eutrophic saline water lake, according to claim 1, is characterized in that:
the main frame body is provided with a GPS positioner, a communication module and an indicator lamp, the controller is respectively electrically connected with the GPS positioner and the indicator lamp, the controller is in communication connection with the communication module, and the communication module can send the position information detected by the GPS positioner to a remote control terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111548344.2A CN114291910A (en) | 2021-12-17 | 2021-12-17 | Aeration flow guide device for eutrophic salt water lake |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111548344.2A CN114291910A (en) | 2021-12-17 | 2021-12-17 | Aeration flow guide device for eutrophic salt water lake |
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| CN114291910A true CN114291910A (en) | 2022-04-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115504584A (en) * | 2022-10-31 | 2022-12-23 | 陕西科近膜科技成果转化服务有限责任公司 | Water mobile oxygenation device |
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| CN205055583U (en) * | 2015-10-22 | 2016-03-02 | 闽南师范大学 | Sewage aeration filter equipment |
| CN208617598U (en) * | 2018-07-17 | 2019-03-19 | 天津今誉源环保设备有限公司 | A kind of aerator for grease decomposition and deodorization |
| CN211688296U (en) * | 2019-08-22 | 2020-10-16 | 西安永丰环保科技有限公司 | Improved sewage treatment tank |
| CN212050882U (en) * | 2020-04-22 | 2020-12-01 | 辽宁省生态环境保护科技中心 | Sewage treatment plant that mark was reformed transform is carried in dephosphorization |
| CN212924605U (en) * | 2020-07-15 | 2021-04-09 | 浙江华泽建筑园林设计有限公司 | Quick filtration system in view pond |
| CN213265932U (en) * | 2020-08-04 | 2021-05-25 | 安徽环境科技集团股份有限公司 | River and lake floater collecting device with water oxygenation function |
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| CN115504584A (en) * | 2022-10-31 | 2022-12-23 | 陕西科近膜科技成果转化服务有限责任公司 | Water mobile oxygenation device |
| CN115504584B (en) * | 2022-10-31 | 2024-04-30 | 陕西科近膜科技成果转化服务有限责任公司 | Water movable oxygenation device |
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