CN110902838A

CN110902838A - Landscape type water ecological purification system

Info

Publication number: CN110902838A
Application number: CN201911245785.8A
Authority: CN
Inventors: 王兴华
Original assignee: Jiangsu Landscape Engineering Design Consulting Co Ltd
Current assignee: Jiangsu Landscape Engineering Design Consulting Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-03-24

Abstract

The invention discloses a landscape type water ecological purification system, belongs to the technical field of garden design, and aims to provide a landscape type water ecological purification system for improving the ecological environment of a water body. The aquatic plants are combined with the aerator to evolve the water body, so that the water body quality is improved.

Description

Landscape type water ecological purification system

Technical Field

The invention relates to the technical field of garden design, in particular to a landscape type water ecological purification system.

Background

Most of the existing landscape water bodies are static or closed slow-flow water bodies with poor liquidity. Firstly, the water area of the landscape water bodies is relatively small, so the water environment capacity is small and the self-purification capacity of the water bodies is low. Secondly, tap water is used as a water source in the landscape water, so that a complete biological chain is lacked in the whole landscape water, and the self-cleaning capacity is extremely low. Although some landscape water bodies adopt natural river channels or lakes for water diversion, the water bodies are polluted very high from the beginning because of serious water source pollution and high nitrogen and phosphorus content at present, and in addition, various nutrients such as nitrogen, phosphorus, carbon, potassium and the like, fertilizers, pesticides, leaves, hay and the like are gathered into landscape water bodies with lower topography due to rain wash and irrigation water permeation. Finally, the landscape water body is not managed and maintained properly after being built, the water body is polluted in different degrees, and the eutrophication of the water body can be caused in serious cases, so that the algae in the water are propagated in large quantities, the water body becomes black and smelly, the beauty of the landscape water body is seriously influenced, and even the surrounding natural environment and living environment are influenced. Therefore, it is necessary to properly treat landscape water to ensure the water body to be clear and clean.

The existing landscape water bodies comprise water scenes of parks, residential quarters, public places and the like, the water treatment is rarely regarded as important, most of the existing treatment methods are only limited to treatment through rockeries, fountains and the like, and the algae are extremely easy to grow and the water bodies are green and smelly. The method for treating the black and odorous river by artificial aeration reoxygenation has better effect, but certain water treatment measures are still needed for fundamentally ensuring the water quality.

The prior waterfall aeration oxygenation method, drop aeration oxygenation method and spray aeration oxygenation method for treating landscape water are in continuous operation for 24 hours at least because of large energy consumption and large treatment cost.

Chinese patent with publication number CN208429946U discloses an air-water mixed type water ecological purification system, including submersible pump, be equipped with the water inlet in submersible pump's one end, be connected with the delivery port in submersible pump's lateral part, the pot head that is equipped with the water inlet at submersible pump is equipped with interior filter mantle, be equipped with the even filtration pore of crossing in a plurality of intervals on the interior filter mantle, the pot head that is equipped with interior filter mantle at submersible pump still is equipped with the lag, leave the space of intaking between the circumference of lag inner wall and interior filter mantle, be connected with ejector and ejector on the delivery port and carry out gas-liquid mixture with the water that submersible pump was taken out from ambient air.

The above prior art solutions have the following drawbacks: the gas-water mixed water ecological purification system can only locally improve the dissolved oxygen content in the water body by singly depending on aeration oxygenation of water, and is difficult to ensure the ecological environment of the whole water body.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a landscape type water ecological purification system for improving the ecological environment of a water body.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a view formula aquatic attitude clean system, includes that the ecology floats the bed district and the aeration zone under water, the ecology floats the bed district and comprises a plurality of ecology floats the bed, the aeration zone includes dive aeration machine and the power generation facility who is used for the electricity generation under water, dive aeration machine includes the immersible pump, the access connection of immersible pump has the intake pipe, the exit linkage of immersible pump has the aeration dish, at least one aeration mouth has been seted up at aeration dish border.

By adopting the technical scheme, the aquatic plants are planted on the ecological floating bed, and the root systems of the plants are utilized to absorb eutrophic substances in water, such as total phosphorus, ammonia nitrogen, organic matters and the like, so that the nutrition of the water body is transferred, and the phenomena of fishy smell and eutrophication of the water body caused by the insufficient sealing or self-circulation of the water body are reduced. Pumping air by a submersible pump, filling the air into the lower layer of water, performing aerobic biochemical treatment, further performing biochemical degradation on organic matters by microorganisms, and continuously reducing the concentration; the ammonia nitrogen is nitrified, so that the concentration of NH3-N is reduced, and the concentration of NO3-N is increased along with the nitrification process; phosphorus accumulating bacteria in the activated sludge absorb a large amount of phosphorus in the sewage under aerobic conditions, convert the phosphorus into insoluble poly-orthophosphate and store the insoluble poly-orthophosphate in vivo, and the aim of removing phosphorus is achieved by discharging the residual sludge. The aquatic plants are combined with the aerator to evolve the water body, so that the water body quality is improved.

The present invention in a preferred example may be further configured to: the power generation device comprises a support, a floating body, a photovoltaic panel assembly and a storage battery pack, wherein the photovoltaic panel assembly and the storage battery pack are arranged on the support, the support is installed on the floating body, and the storage battery pack is connected with the submersible pump and is used for providing electric energy for the submersible pump.

Through adopting above-mentioned technical scheme, photovoltaic board subassembly and storage battery float on the surface of water through the body, and the photovoltaic board absorbs solar energy and converts the storage into in the storage battery to for the power supply of dive aeration machine. The photovoltaic panel assembly is adopted to absorb solar energy and convert the solar energy into electric energy, so that on one hand, clean energy is utilized, and the effects of energy conservation and emission reduction can be achieved; on the other hand, because ecological bed district and the aeration zone under water set up in the middle part of the water, and directly set up power generation facility in the position that is close to the immersible pump, can reduce the line like this and arrange and the line because the various problems that the overlength probably appears, the reliability of power supply is stronger.

The present invention in a preferred example may be further configured to: the water ecological purification system further comprises a decorative lamp, the decorative lamp is arranged in the ecological floating bed area, and the decorative lamp is electrically connected with the power generation device.

Through adopting above-mentioned technical scheme, decorate lamps and lanterns and decorate ecological bed area that floats, play the beautification effect.

The present invention in a preferred example may be further configured to: decorative lamp adopts LED lamp strip, be equipped with quick connect structure between LED lamp strip and the ecological bed of floating, LED lamp strip is equipped with first mounting hole, ecological bed of floating is equipped with the second mounting hole, quick connect structure includes the barrel, first mounting hole and second mounting hole are passed in proper order to the barrel, be equipped with the bar groove that sets up along its length direction on the barrel lateral wall, the bar inslot is equipped with flexible joint pole that sets up in it, be equipped with screw thread portion on the barrel, the spiro union of barrel has the joint nut.

Through adopting above-mentioned technical scheme, during the installation, insert first mounting hole and second mounting hole with the barrel, the joint pole stretches out the strip groove and expandes naturally, revolves soon joint nut again, and joint pole and joint nut cooperation are in the same place LED lamp strip and ecological floating bed joint, and simple to operate is swift, connects stably.

The present invention in a preferred example may be further configured to: the clamping rod is characterized in that one end of the clamping nut is arranged in the clamping groove in a rotating mode in the back direction, a rod hole is formed in the barrel, a push rod penetrates through the rod hole, the push rod extends out of the barrel towards one end of the clamping nut, an annular clamping groove is formed in one end of the push rod in the back direction, the clamping groove is arranged around the axis of the push rod, an adjusting block is arranged on one side of the clamping groove, the adjusting block extends into the clamping groove, an elastic reset assembly is arranged in the barrel, and the elastic reset assembly is located at one end of the push rod in the back direction of the clamping nut.

By adopting the technical scheme, when the clamping rod needs to be retracted into the strip-shaped groove, the push rod is pushed to move towards the inside of the barrel, the adjusting block moves along with the clamping groove, and the clamping rod is driven by the adjusting block to be retracted into the strip-shaped groove; when the clamping rod passes through the first mounting hole and the second mounting hole, the elastic reset assembly pushes the push rod outwards the barrel, the adjusting block moves towards the clamping groove, the clamping rod is driven by the adjusting block to extend out of the strip-shaped groove, and therefore the clamping rod can be matched with the clamping nut to clamp the LED lamp strip and the ecological floating bed together.

The present invention in a preferred example may be further configured to: the elasticity reset assembly includes the release link that sets up with the push rod coaxial line, the pole footpath of release link is less than the pole footpath of push rod, the release link is located push rod joint nut one end dorsad, be equipped with the reset bore that sets up with pole hole coaxial line in the barrel, the internal diameter of reset bore is less than the internal diameter in pole hole, the release link can stretch into reset downtheholely, the cover is equipped with the pressure spring that resets on the release link, pressure spring one end that resets is contradicted with the push rod bottom surface, and the other end is contradicted with the interface of pole hole and reset bore.

Through adopting above-mentioned technical scheme, when promoting the push rod in to the barrel, the release link is pushed into the reset hole, and the pressure spring that resets simultaneously is compressed and is in compression state, and when removing the application of force to the push rod, the pressure spring that resets opens releases the release hole with the release link and makes the joint pole be in the state of opening, through the setting of elasticity reset assembly to can control the flexible state of joint pole at the bar inslot.

The present invention in a preferred example may be further configured to: one end of the cylinder body, back to the clamping nut, is arranged to be conical.

Through adopting above-mentioned technical scheme, the head of barrel sets to coniform, can play the guide effect when inserting first mounting hole and second mounting hole to the barrel for it is more convenient when inserting first mounting hole and second mounting hole for the barrel.

The present invention in a preferred example may be further configured to: the water ecological purification system further comprises a vertically arranged telescopic rod, and the top end of the telescopic rod is fixedly connected with the floating body.

Through adopting above-mentioned technical scheme, the telescopic link is injectd power generation facility region in the water, can avoid deviating between ecological floating bed district and the aeration zone under water like this, and the telescopic link can be according to the degree of depth self-adaptation regulation power generation facility's of water height simultaneously.

In summary, the invention includes at least one of the following beneficial technical effects:

1. aquatic plants are planted on the ecological floating bed, and root systems of the plants are utilized to absorb eutrophic substances in water, such as total phosphorus, ammonia nitrogen, organic matters and the like, so that the nutrition of the water body is transferred, and the phenomena of fishy smell and eutrophication of the water body caused by the insufficient closing or self-circulation of the water body are reduced;

2. pumping air by a submersible pump, filling the air into the lower layer of water, performing aerobic biochemical treatment, further performing biochemical degradation on organic matters by microorganisms, and continuously reducing the concentration; the ammonia nitrogen is nitrified, so that the concentration of NH3-N is reduced, and the concentration of NO3-N is increased along with the nitrification process; phosphorus accumulating bacteria in the activated sludge absorb a large amount of phosphorus in the sewage under aerobic conditions, convert the phosphorus into insoluble poly-orthophosphate and store the insoluble poly-orthophosphate in vivo, and achieve the purpose of removing phosphorus by discharging excess sludge;

3. the aquatic plants are combined with the aerator to evolve the water body, so that the water body quality is improved;

4. the photovoltaic panel assembly is adopted to absorb solar energy and convert the solar energy into electric energy, so that on one hand, clean energy is utilized, and the effects of energy conservation and emission reduction can be achieved; on the other hand, the ecological floating bed area and the underwater aeration area are arranged in the middle of the water body, and the power generation device is directly arranged at a position close to the submersible pump, so that various problems possibly caused by line arrangement and overlong lines can be reduced, and the reliability of power supply is higher;

5. the decorative lamp decorates the ecological floating bed area to beautify the water body.

Drawings

FIG. 1 is a schematic view of a landscape style aquatic ecology clean-up system.

Fig. 2 is a schematic structural diagram of an ecological floating bed area.

Fig. 3 is a schematic structural diagram of an ecological floating bed.

Fig. 4 is a schematic diagram of a quick connection structure.

Fig. 5 is a schematic view of the structure of the inside of the cylinder.

Fig. 6 is a schematic structural diagram for embodying a submersible aerator.

Fig. 7 is a schematic structural view of the power generation device.

In the figure, 1, an ecological floating bed; 11. a flowerpot hole; 12. connecting holes; 13. a fence; 14. a second mounting hole; 15. buckling; 2. an LED light bar; 21. a first mounting hole; 3. a quick connect structure; 31. a barrel; 311. a strip-shaped groove; 312. a rod hole; 313. a threaded portion; 314. a hinged frame; 316. a clamping groove; 317. a reset hole; 32. a clamping and connecting rod; 321. an adjusting block; 33. clamping a nut; 331. a rod body; 34. a push rod; 35. an elastic reset component; 351. a reset lever; 352. resetting the pressure spring; 4. a submersible aerator; 41. a submersible pump; 42. an air inlet pipe; 43. an aeration disc; 431. an aeration opening; 5. a power generation device; 51. a support; 52. a float; 53. a photovoltaic panel assembly; 54. a battery pack; 6. a balancing weight; 61. a telescopic rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): referring to fig. 1, the landscape type water ecological purification system disclosed by the invention comprises an ecological floating bed area and an underwater aeration area.

Referring to fig. 1, the ecological floating bed area is composed of a plurality of ecological floating beds 1, the ecological floating bed area can select the ecological floating beds 1 with different shapes and splice the ecological floating beds into different shapes according to actual landscape requirements, and for convenience of explanation in the embodiment, the ecological floating beds 1 with rectangular shapes are selected and spliced into a rectangle.

Referring to fig. 3, flowerpot hole 11 has been seted up to ecological bed 1 center department that floats, and flowerpot hole 11 is used for placing the flowerpot, and connecting hole 12 has all been seted up to ecological four sides center department that floats bed 1, during the concatenation, wears to be equipped with the nylon ribbon in connecting hole 12 of two adjacent ecological beds 1 that float and splices both together. Four corners of the ecological floating bed 1 are provided with holes, and buckles 15 penetrate through the holes to further splice a plurality of floating beds together.

A circle of fence 13 is arranged at the periphery of the ecological floating bed area to limit the ecological floating bed 1 in the ecological floating bed area.

Referring to fig. 3, a decorative lamp for landscape decoration is further installed in the ecological floating bed area, the decorative lamp is an LED light bar 2 in this embodiment, and is not limited to the LED light bar 2 in this embodiment, and other lamps capable of being used for decoration may also be used.

A plurality of first mounting holes 21 are arranged at intervals on the LED lamp strips 2, second mounting holes 14 are formed in the ecological floating bed 1, quick connection structures 3 are arranged between the LED lamp strips 2 and the ecological floating bed 1, and the LED lamp strips 2 are installed on the ecological floating bed 1 through the quick connection structures 3.

Referring to fig. 3 and 4, the quick connection structure 3 includes a cylindrical barrel 31, a strip-shaped groove 311 is formed in the side wall of the barrel 31 and arranged along the length direction of the barrel, a clamping rod 32 is arranged in the strip-shaped groove 311 in a telescopic manner, a thread portion 313 is formed in the barrel 31, a clamping nut 33 is screwed on the barrel 31, a plurality of rod bodies 331 are arranged on the outer ring of the clamping nut 33 in a surrounding manner along the axis of the clamping nut, and the clamping nut 33 is conveniently screwed by a worker due to the arrangement of the rod.

One end, back to the clamping nut 33, of the cylinder 31 is set to be conical, so that the cylinder 31 can be guided when being inserted into the first mounting hole 21 and the second mounting hole 14, and the cylinder 31 can be more conveniently inserted into the first mounting hole 21 and the second mounting hole 14.

Referring to fig. 3 and 5, a hinge frame 314 is arranged in the strip-shaped groove 311, and one end of the clamping rod 32, which is back to the clamping nut 33, is rotatably connected with the hinge frame 314 through a rotating shaft. A rod hole 312 which is coaxial with the cylinder 31 is arranged in the cylinder 31, the rod hole 312 is communicated with the strip-shaped groove 311, a push rod 34 penetrates through the rod hole 312, and one end of the push rod 34, facing the clamping nut 33, extends out of the cylinder 31.

The push rod 34 is equipped with annular joint groove 316 dorsad joint nut 33 one end, and joint groove 316 encircles the setting of push rod 34 axis, and joint pole 32 is equipped with regulating block 321 towards joint groove 316 one side, and regulating block 321 is the drop form, and in regulating block 321's pointed end stretched into joint groove 316, regulating block 321 pointed end was restricted in joint groove 316, along with push rod 34 is flexible in barrel 31, and regulating block 321 is driven and is rotated.

An elastic reset component 35 is arranged in the cylinder 31, and the elastic reset component 35 is positioned at one end of the push rod 34 back to the clamping nut 33.

The elastic reset assembly 35 comprises a reset rod 351 which is coaxially arranged with the push rod 34, the rod diameter of the reset rod 351 is smaller than that of the push rod 34, and the reset rod 351 is positioned at one end of the push rod 34, which is back to the clamping nut 33. The cylinder 31 is internally provided with a reset hole 317 which is coaxial with the rod hole 312, the inner diameter of the reset hole 317 is smaller than that of the rod hole 312, the reset rod 351 can extend into the reset hole 317, a reset pressure spring 352 is sleeved on the reset rod 351, one end of the reset pressure spring 352 is abutted against the bottom surface of the push rod 34, and the other end of the reset pressure spring is abutted against the interface between the rod hole 312 and the reset hole 317.

When the push rod 34 is pushed into the cylinder 31, the reset rod 351 is pushed into the reset hole 317, the reset pressure spring 352 is compressed to be in a compression state, when the force applied to the push rod 34 is removed, the reset pressure spring 352 is expanded to push the reset rod 351 out of the reset hole 317, so that the clamping rod 32 is in an expansion state, and the elastic reset component 35 is arranged, so that the expansion state of the clamping rod 32 in the strip-shaped groove 311 can be controlled.

Referring to fig. 6, the underwater aeration zone includes submersible aerator 4 and power generation facility 5 that is used for the electricity generation, and submersible aerator 4 includes immersible pump 41, and the access connection of immersible pump 41 has the intake pipe 42 of vertical setting, and the surface of water is stretched out on the intake pipe 42 top and is used for extracting gas, and the exit linkage of immersible pump 41 has aeration dish 43, and five aeration openings 431 have been seted up along aeration dish 43, and five aeration openings 431 encircle aeration dish 43 axis and evenly arrange. The gas drawn by the gas inlet pipe 42 is discharged to the bottom of the water through the gas outlet, and the bottom of the water is oxygenated.

In addition, the top end of the air inlet pipe 42 is not limited to extend out of the water surface, and water with more oxygen on the upper layer of the air inlet pipe 42 can be filled into the water.

In order to prevent the submersible aerator 4 from moving in the water body, a balancing weight 6 is arranged in the water body, the balancing weight 6 preferably adopts a cement block, and the submersible aerator 4 is installed on the balancing weight 6 through a bolt.

Referring to fig. 7, the power generation device 5 includes a bracket 51, a floating body 52, a photovoltaic panel assembly 53 disposed on the bracket 51, and a battery pack 54, wherein the bracket 51 is mounted on the floating body 52, the floating body 52 is made of medium density polyethylene, the photovoltaic panel assembly 53 converts absorbed solar energy into electric energy to be stored in the battery pack 54, and the battery pack 54 is connected to the submersible pump 41 to supply the submersible pump 41 with the electric energy. The battery pack 54 also supplies power to the LED light bar 2.

Referring to fig. 7, four vertically arranged telescopic rods 61 are arranged on the counterweight block 6, the top ends of the telescopic rods 61 are fixedly connected with the floating body 52, and in addition, the fence 13 is connected with the counterweight block 6 through pull ropes, so that the ecological floating bed area is limited to float freely.

The implementation principle of the embodiment is as follows: aquatic plants are planted on the ecological floating bed 1, root systems of the plants are used for absorbing eutrophic substances in water, the photovoltaic panel assembly 53 converts absorbed solar energy into electric energy to be stored in the storage battery pack 54, the storage battery pack 54 supplies power to the LED light bars 2 and the submersible pump 41, the submersible pump 41 extracts air to be filled into lower-layer water for aerobic biochemical treatment, and the LED light bars 2 are lighted up at night to be used for decorating the lake surface.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a view formula aquatic attitude clean system which characterized in that: including ecological bed district and the aeration zone under water of floating, ecological bed district of floating comprises a plurality of ecological beds of floating (1), aeration zone under water is including dive aeration machine (4) and power generation facility (5) that are used for the electricity generation, dive aeration machine (4) are including immersible pump (41), the access connection of immersible pump (41) has intake pipe (42), the exit linkage of immersible pump (41) has aeration dish (43), at least one aeration mouth (431) have been seted up to aeration dish (43) border.

2. The landscape water ecological purification system of claim 1, wherein: the power generation device (5) comprises a support (51), a floating body (52), a photovoltaic panel assembly (53) arranged on the support (51) and a storage battery pack (54), wherein the support (51) is mounted on the floating body (52), and the storage battery pack (54) is connected with the submersible pump (41) and used for providing electric energy for the submersible pump (41).

3. The landscape water ecological purification system of claim 1, wherein: the water ecological purification system further comprises a decorative lamp, the decorative lamp is arranged in the ecological floating bed area, and the decorative lamp is electrically connected with the power generation device (5).

4. The landscape water ecological purification system according to claim 3, wherein: decorative lighting adopts LED lamp strip (2), be equipped with quick connect structure (3) between LED lamp strip (2) and the ecological bed (1) that floats, quick connect structure (3) are including barrel (31), LED lamp strip (2) are equipped with first mounting hole (21), ecological bed (1) that floats is equipped with second mounting hole (14), first mounting hole (21) and second mounting hole (14) are passed in proper order in barrel (31), be equipped with on barrel (31) lateral wall along bar groove (311) that its length direction set up, be equipped with flexible joint pole (32) of setting in it in bar groove (311), be equipped with screw thread portion (313) on barrel (31), the spiro union of barrel (31) has joint nut (33).

5. The landscape water ecological purification system according to claim 4, wherein: joint pole (32) joint nut (33) one end rotation setting dorsad in joint groove (316), be equipped with pole hole (312) in barrel (31), wear to be equipped with push rod (34) in pole hole (312), barrel (31) is stretched out towards joint nut (33) one end in push rod (34), push rod (34) joint nut (33) one end dorsad is equipped with annular joint groove (316), joint groove (316) encircle push rod (34) axis setting, joint pole (32) are equipped with regulating block (321) towards joint groove (316) one side, regulating block (321) stretch into in joint groove (316), be equipped with elasticity reset assembly (35) in barrel (31), elasticity reset assembly (35) are located push rod (34) joint nut (33) one end dorsad.

6. The landscape water ecological purification system of claim 5, wherein: elasticity reset assembly (35) include release link (351) that set up with push rod (34) coaxial line, the pole footpath of release link (351) is less than the pole footpath of push rod (34), release link (351) are located push rod (34) joint nut (33) one end dorsad, be equipped with reset hole (317) that set up with pole hole (312) coaxial line in barrel (31), the internal diameter of reset hole (317) is less than the internal diameter of pole hole (312), release link (351) can stretch into in reset hole (317), the cover is equipped with reset pressure spring (352) on release link (351), reset pressure spring (352) one end is contradicted with push rod (34) bottom surface, and the conflict of interface of the other end and pole hole (312) and reset hole (317).

7. The landscape water ecological purification system of claim 5, wherein: one end, back to the clamping nut (33), of the barrel body (31) is arranged to be conical.

8. The landscape water ecological purification system of claim 2, wherein: the water ecological purification system further comprises a vertically arranged telescopic rod (61), and the top end of the telescopic rod (61) is fixedly connected with the floating body (52).