CN108249702B - Municipal landscape water circulation system and water treatment method thereof - Google Patents

Municipal landscape water circulation system and water treatment method thereof Download PDF

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Publication number
CN108249702B
CN108249702B CN201810074893.2A CN201810074893A CN108249702B CN 108249702 B CN108249702 B CN 108249702B CN 201810074893 A CN201810074893 A CN 201810074893A CN 108249702 B CN108249702 B CN 108249702B
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water
landscape
tank
green wall
water body
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CN108249702A (en
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沈荣华
沈凯威
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Zhejiang Jiashan Municipal Garden Co ltd
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Zhejiang Jiashan Municipal Garden Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

The invention discloses a municipal landscape water circulation system and a water treatment method thereof, belonging to the technical field of municipal engineering and having the technical key points that: the utility model provides a municipal administration view water circulating system, the view pond including the afforestation water, a water intake pipe, the sedimentation tank, the disinfection pond, the purification tank, outlet conduit and controller, be equipped with a plurality of green wall devices on the central point in view pond, green wall device encloses to close and is cyclic annular cuboid, green wall device includes the support, install the basin body that has soil on the support and set up a plurality of watering water pipes on the support, be equipped with the elevator pump with the delivery port intercommunication in view pond in the middle of green wall device, the other end of elevator pump is connected on watering water pipe, be equipped with the watering valve on the watering water pipe. The landscape water treatment method comprises the steps of removing impurities and algae, sterilizing, disinfecting, purifying and oxygenating, then flowing back to the landscape water pool again, and circulating and reciprocating in sequence. The invention improves the water quality and saves the labor cost; the utilization rate and the landscape value of the water body are improved.

Description

Municipal landscape water circulation system and water treatment method thereof
Technical Field
The invention belongs to the technical field of municipal engineering, and particularly relates to a municipal landscape water circulation system and a water treatment method thereof.
Background
Along with the development of economy and the continuous improvement of living standard of people, the requirements of people on living quality and living environment are higher and higher, and landscape pools appear in municipal administration, parks and green squares in succession. However, the landscape water quality is unstable, the problems of water body pollution, water body eutrophication and the like can occur, and the series of problems can cause the changes of water body such as transparency reduction, abnormal reproduction of moss algae and the like, and seriously affect the ecological environment of the water body.
At present, municipal landscape water is generally treated in the market by frequently salvaging, cleaning and replacing water to maintain the landscape water. But on the one hand, the maintenance cost is large, the landscape water body treatment effect is not good, the waste of water resources is easily caused, and the utilization rate is not high. Therefore, a new technical scheme is needed to achieve the water purification effect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the municipal landscape water circulation system, which reduces the maintenance cost, improves the utilization rate of water resources and the treatment effect of the landscape water body, and improves the integral attractiveness and play value of the landscape water body.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a municipal administration view water circulating system, includes view pond, inlet channel, sedimentation tank, disinfection pond, purification tank, outlet conduit and the controller of afforestation water, be equipped with a plurality of green wall devices on the central point in view pond, green wall device encloses to close and is annular cuboid, green wall device includes the support, installs the basin body that has soil on the support and sets up a plurality of watering water pipes on the support, be equipped with in the middle of green wall device with the elevator pump of the delivery port intercommunication in view pond, the other end of elevator pump is connected on watering the water pipe, be equipped with the watering valve on the watering water pipe.
By adopting the technical scheme, the water inlet pipeline is arranged on the landscape pool, and water in the landscape pool is introduced into the sedimentation pool for centralized treatment so as to reduce the content of large-particle floating substances, moss and algae substances in the water body entering the disinfection pool; then, sterilizing the water body in a sterilizing tank to reduce toxic substances such as pathogens, fungi and the like in the water body entering the purifying tank; then, the quality of the water body is improved by increasing the oxygen of the water body in the purifying tank; and finally, the water body subjected to oxygenation treatment in the purification tank can be discharged into the landscape tank again, so that the water body in the landscape can be recycled.
In addition, the water in the landscape water tank is lifted to the upper side of the green wall device through the lifting pump, and then green plants in the green wall device are irrigated through the irrigation water pipe, so that the utilization rate of the water in the landscape water tank is improved, and the labor cost is saved; and meanwhile, the green wall device is arranged in the landscape pool, so that the greening area of the whole landscape pool in the vertical direction is further increased, the environment is beautified, and the overall attractiveness and play value of the landscape water body are improved.
The invention is further configured to: and a ditch for water to flow is vertically arranged between every two adjacent green wall devices.
By adopting the technical scheme, the ditch for water to flow is vertically arranged between the two adjacent green wall devices, so that the water in the landscape water pool is lifted above the green wall devices through the lifting pump, and one part of the water flows back to the landscape water pool through the ditch, and the landscape effect similar to a fountain is formed at the moment, so that the overall attractiveness and play value of the landscape water body are improved. In addition, the water body is fully contacted with the air in the rising or falling process, so that the oxygen content in the water body is increased, and the water body quality is improved.
The invention is further configured to: a plurality of trestles are arranged in the landscape pool, one end of each trestle is connected to a road at the edge of the landscape pool, and the other end of each trestle is connected to the green wall device.
By adopting the technical scheme, the trestle is arranged in the landscape pool, so that on one hand, maintenance personnel can conveniently maintain other equipment such as green plants, irrigation water pipes, lift pumps and the like at regular intervals; on the other hand, the walking and cooling device can also be used for pedestrians or surrounding residents to walk and enjoy the cool, provides a residence for walking and leisure of people, and is favorable for improving the life quality of people.
The invention is further configured to: guard rails are installed on two sides of the trestle.
By adopting the technical scheme, the occurrence of dangers and accidents is effectively reduced, and the safety performance of the trestle is improved.
The invention is further configured to: the two sides of the support of the green wall device are provided with crawling ladders.
Through adopting above-mentioned technical scheme, inside maintenance personal can enter into green wall device with the help of above-mentioned cat ladder, be favorable to helping maintenance personal regularly to maintain other equipment such as green plant, watering pipe and elevator pump.
The invention is further configured to: the irrigation water pipe is arranged on a support of the green wall device, and a plurality of drip irrigation heads are arranged on the irrigation water pipe.
Through adopting above-mentioned technical scheme, adopt and drip irrigation the mode and water green planting, not only reduced the rotten root condition of plant and taken place, improve the efficiency of watering moreover, the using rate of using water wisely improves the water resource.
The invention is further configured to: the landscape pool is used for storing municipal greening water;
the water inlet pipeline is respectively connected with a municipal rainwater pipe and a landscape pool and is used for introducing a water body in the municipal rainwater pipe or the landscape pool into the water inlet pipeline, and a water suction pump is arranged on the water inlet pipeline;
the sedimentation tank is connected with a water inlet pipeline, and a grating and an algae removal spraying device are arranged in the sedimentation tank and used for removing large-particle suspended matters in the water body; a gypsum algaecide is arranged in the algae removal spraying device;
the disinfection tank is connected with the sedimentation tank, a disinfectant and an ultraviolet lamp are adopted in the disinfection tank in a clearance fit and cooperation mode for disinfection, and the disinfectant is a mixed disinfectant of quaternary ammonium salt and sodium hypochlorite;
the purification tank is connected with the disinfection tank and is used for purifying the water quality and reducing water impurities, and the purification tank comprises a filter, an aeration tank and a biological water purification tank;
the filter is connected with the disinfection tank, and an activated carbon adsorbent is arranged in the filter; the aeration tank is connected with the filter, and an aeration fan is arranged in the aeration tank; the biological water purification tank is connected with the aeration tank, a biological floating bed technology is adopted, and large aquatic plants including eichhornia crassipes, reeds and copper-breaking money are cultivated in the biological water purification tank; the biological water purification tank is arranged inside the landscape water tank and is separated from the landscape water tank by adopting an iron wire net;
the water outlet pipeline is connected with the purification tank, and a booster water pump is arranged on the water outlet pipeline and used for enabling the water body in the aeration tank to flow into the landscape water tank again;
the controller is electrically connected with the lifting pump, the water suction pump and the booster water pump.
By adopting the technical scheme, after the water in the landscape water tank is subjected to a series of treatments of floating removal, algae removal, sterilization, adsorption and oxygenation through the water inlet pipeline, the sedimentation tank, the disinfection tank and the purification tank, the landscape water body is clarified and activated again.
In addition, the purification tank is divided into a filter, an aeration tank and a biological water purification tank according to the functions of the purification tank, so that the water body has more pertinence in the treatment process, the water body after being sterilized and disinfected is adsorbed to reduce the content of heavy metals in the water body, and most disinfectants contain chlorine elements, so that a new pollution source is inevitably introduced in the sterilization and disinfection process, the content of the chlorine elements in the water body is increased, and the filter is optimized according to the condition to reduce the content of the chlorine elements in the water body; secondly, in the process of removing algae in the early stage, moss and algae are removed, and rotten moss or algae are decomposed again to release phosphorus ions so as to increase the content of phosphorus elements in the water body, so that absorption treatment is carried out in the biological water purification tank aiming at the problem so as to reduce the content of nitrogen and phosphorus elements in the water body; the eutrophication pollution of the water body is caused because the content of elements such as phosphorus, nitrogen and the like in the water body is increased, substances such as moss, algae and the like in the water body are propagated in a large quantity, and the substances such as moss, algae and the like can absorb a large amount of oxygen in the water body, so that the dissolved oxygen in the water body is reduced in a large quantity, microorganisms in the water body perform anaerobic respiration under the anaerobic condition to generate alcohol capable of damaging cells, and then other organisms in the water body gradually die under the anaerobic condition, so that the whole water body ecological system is damaged; in order to relieve eutrophication pollution of the water body and further improve the water quality, the aeration tank is additionally arranged in the purification tank to increase the content of oxygen in the water body, so that the water body ecological system can be saved to the greatest extent, and the content of phosphorus and nitrogen in the water is reduced.
Aiming at the defects in the prior art, the invention aims at providing the landscape water treatment method which has the functions of preventing moss and turbidity and can keep water quality clean and clear for a long time.
In order to achieve the purpose, the invention provides the following technical scheme: a landscape water treatment method comprises the following operation steps,
step S1, introducing the water body in the landscape pool into a sedimentation pool through a water inlet pipeline, and intercepting or removing large-particle floating objects, moss and algae substances of the water body under the treatment of a grating and an algae removal spraying device;
step S2, introducing the water body in the step S1 into a disinfection tank, and carrying out disinfection treatment by a disinfectant and an ultraviolet lamp so as to reduce toxic substances such as pathogens, fungi and the like entering the water body in the purification tank;
step S3, firstly, introducing the water body in the step S2 into a purification tank, and carrying out physical adsorption treatment under the action of an activated carbon adsorbent of the purification tank; then introducing the water body into an aeration tank for aeration treatment under the action of an aeration fan; then introducing the water body into a biological water purification tank, and absorbing phosphorus, nitrogen and the like in the water body by utilizing a biological floating bed technology;
step S4, discharging the water in the purifying tank in the step S3 into the landscape water tank again through a booster water pump, and circularly processing for 1-2 times at intervals of 2-4 weeks;
and step S5, lifting the landscape water body obtained in the step S1 or the step S4 to the upper part of the green wall device through a lifting pump, dispersing a part of the water body around the green wall device through irrigation water pipes, and irrigating green plants in the green wall device through the drip irrigation heads.
By adopting the technical scheme, water in the landscape pool is introduced into the sedimentation pool for centralized treatment so as to reduce the content of large-particle floating objects, moss and algae substances in the water body entering the disinfection pool; then, sterilizing the water body in a sterilizing tank to reduce toxic substances such as pathogens, fungi and the like in the water body entering the purifying tank; then pathogenic bacteria or other harmful impurities are adsorbed in the filter of the purification tank, and then aeration is carried out in the aeration tank to increase the oxygen of the water body; meanwhile, biological adsorption is carried out in the biological water purification tank so as to reduce the content of nitrogen and phosphorus elements in the water body and comprehensively improve the quality of the water body; finally, the water body subjected to oxygenation treatment in the purification tank is discharged into the landscape water tank again, so that the water body in the landscape is recycled; the method has the effects of preventing moss and turbidity, and keeping water quality clean and clear for a long time.
The invention is further configured to: and lifting the landscape water body obtained in the step S1 or the step S4 to the position above the green wall device through the lift pump, and returning the other part of the water body to the landscape water pool through the ditch, so as to circulate.
By adopting the technical scheme, the water in the landscape pool is lifted above the green wall device through the lifting pump and then flows back into the landscape pool through the ditch, so that a small circulation is formed, the contact area between the water and the air is increased, and the oxygen content in the water is increased; meanwhile, the flowing of the water body can effectively avoid the phenomenon of water body hardening or water body hardening, and the quality of the water body is further improved.
In conclusion, the invention has the following beneficial effects:
1. according to the invention, the lifting pump, the irrigation water pipe and the drip irrigation head are arranged, so that the utilization rate of the water body in the landscape water tank is improved, and the labor cost is saved;
2. the green wall device is arranged in the landscape pool, so that the greening area of the whole landscape pool in the vertical direction is further improved, the environment is beautified, and the integral attractiveness and play value of the landscape water body are improved;
3. through purification treatment, the growth of Chinese algae substances in the water body is effectively reduced, the moss and muddy prevention effect is achieved to a certain extent, and the water quality can be kept clean and limpid for a long time;
4. through setting up elevator pump and irrigation canals and ditches, promote the flow of water, effectively avoided the phenomenon that the water hardens or the water hardens, further improved quality of water.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment, which is mainly used to show the flow direction of landscape water and the relative positions and connection relationships of various parts in the landscape water treatment system;
fig. 2 is a schematic flow chart of water treatment in this embodiment, which is mainly used to show the flow direction of landscape water and the relative position relationship in the landscape water treatment system.
FIG. 3 is a perspective view of the landscape pool in this embodiment;
fig. 4 is an enlarged view of a in fig. 3, and is mainly used for embodying a relative position and connection relationship between the green wall device and the widget installed on the green wall device.
Description of the drawings: 1. a landscape pool; 10. climbing a ladder; 11. a green wall device; 12. a support; 13. a pot body; 14. watering the water pipe; 15. a lift pump; 16. watering the valve; 161. a drip irrigation head; 17. a trench; 18. a trestle; 19. protecting the fence; 2. a water inlet pipe; 21. a water pump; 3. a sedimentation tank; 4. a disinfection tank; 5. a purification tank; 51. a filter; 52. an aeration tank; 53. a biological water purification tank; 54. a wire mesh; 6. a water outlet pipeline; 61. a booster water pump; 7. a controller; 8. municipal administration downspout.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
A municipal landscape water circulation system is shown in figures 1 and 2 and comprises a landscape water tank 1 for greening water, a water inlet pipeline 2, a sedimentation tank 3, a disinfection tank 4, a purification tank 5, a water outlet pipeline 6 and a controller 7.
As shown in fig. 1 and 4, a landscape pool 1 for storing municipal greening water is provided with four green wall devices 11 mounted at the center of the landscape pool 1, and the four green wall devices 11 enclose an annular cuboid; the green wall device 11 includes a support 12, a pot 13 with soil mounted on the support 12, and a plurality of irrigation pipes 14 disposed on the support 12. The center of the green wall device 11 is provided with a lifting pump 15 communicated with the water outlet of the landscape pool 1, the other end of the lifting pump 15 is connected with a watering pipe 14, in addition, the watering pipe 14 is provided with a watering valve 16, the watering pipe 14 is arranged on a bracket 12 of the green wall device 11, and the watering pipe 14 is provided with a plurality of drip irrigation heads 161 corresponding to the pot body 13. The maintenance is carried out by adopting the drip irrigation head 161 instead of direct irrigation or sprinkling irrigation, so that the water resource is saved, the utilization rate of the water body is improved, meanwhile, the green plants do not need to be irrigated at regular time, and the labor cost is effectively saved; the greening area of the whole landscape pool 1 in the vertical direction is further improved.
As shown in fig. 4, in order to further beautify the environment, a ditch 17 for flowing water is vertically arranged between two adjacent green wall devices 11, so that the water in the landscape pool 1 is lifted above the green wall devices 11 by the lift pump 15 and then flows back to the landscape pool 1 through the ditch 17, and at this time, a fountain-like landscape effect is formed, and the overall landscape value is improved.
As shown in fig. 3, in order to facilitate maintenance personnel to regularly maintain green plants, two trestles 18 are arranged in the landscape pool 1, each trestle 18 is in an S-shaped configuration, one end of each trestle 18 is connected to a road at the edge of the landscape pool 1, the other end of each trestle is connected to the lower end edge of the green wall device 11, and guard rails 19 are arranged on two sides of each trestle 18, so that the safety of the maintenance personnel walking on the trestles 18 is improved. In addition, as shown in fig. 3 and 4, two rows of ladder stands 10 are mounted on the bracket 12 of each green wall device 11, and the two rows of ladder stands 10 are conveniently located on two sides of the same green wall device 11, so that maintenance personnel can maintain green plants regularly and overhaul other equipment such as irrigation water pipes 14 and lift pumps 15.
As shown in fig. 1, the water inlet pipe 2 is connected to the municipal rainwater pipe 8 and the landscape pool 1, and the water inlet pipe 2 is provided with a water pump 21 for introducing the water in the municipal rainwater pipe 8 or the landscape pool 1 into the water inlet pipe 2 through the water pump 21.
As shown in fig. 1, a sedimentation tank 3 is connected with a water inlet pipeline 2, a grating and an algae removal spraying device are arranged in the sedimentation tank 3, and the grating adopts a spiral grating and is used for removing large-particle suspended matters in a water body; the algae removal spraying device is internally provided with a gypsum algae removal agent, so that the content of large-particle floating objects, moss and algae substances in the water body entering the disinfection pond 4 can be effectively reduced.
As shown in fig. 1, the sedimentation tank 3 is connected to disinfection pond 4, adopts disinfectant and ultraviolet lamp clearance fit to disinfect in coordination in the disinfection pond 4 to disinfectant adopts quaternary ammonium salt and sodium hypochlorite mixed disinfectant, can effectively reduce to get into noxious material such as pathogen, fungi in the purification tank 5 water.
As shown in fig. 1, the purification tank 5 is connected with the disinfection tank 4 and is used for purifying the water quality and reducing the impurities in the water. Wherein, the purification tank 5 comprises a filter 51, an aeration tank 52 and a biological water purification tank 53. The filter 51 is connected with the disinfection tank 4, and an activated carbon adsorbent is arranged in the filter, so that pathogens in the water body or free chlorine, phenol, sulfur and other organic pollutants in the water body can be effectively reduced through physical adsorption; the aeration tank 52 is connected with the filter 51, and an aeration fan is arranged in the aeration tank 52, so that the oxygen content in the water body can be increased under the action of the aeration fan, the oxygen content in the water body is increased, and the water quality is effectively improved; in addition, the biological water purification tank 53 is connected with the aeration tank 52, the biological floating bed technology is adopted, some large-scale aquatic plants including eichhornia crassipes, reeds, copper-breaking money and the like are cultured in the biological water purification tank 53, and the nitrogen and phosphorus elements in the water body can be effectively absorbed by the plants, so that the content of the nitrogen and phosphorus elements in the water body is reduced, the eutrophication pollution of the water body is effectively relieved, and the water quality is further improved; meanwhile, the biological water purification tank 53 is arranged inside the landscape pool 1 and is separated from the landscape pool 1 by the iron wire net 54, so that the purification effect of the biological water purification tank is ensured, and the ornamental performance of the landscape pool 1 can be effectively improved.
As shown in figure 1, the water outlet pipe 6 is connected with the purification tank 5, and the water outlet pipe 6 is provided with a booster water pump 61 and the booster water pump 61 for enabling the water in the aeration tank 52 to flow into the landscape water tank 1 again.
As shown in fig. 1, the controller 7 is electrically connected to the lift pump 15, the suction pump 21, and the booster pump 61.
A landscape water treatment method, as shown in fig. 1 and 2, comprising the following operation steps:
and step S1, introducing the water body in the landscape pool 1 into a sedimentation tank 3 through a water inlet pipeline 2, and intercepting or removing large-particle floating objects, moss and algae substances of the water body under the treatment of a grating and an algae removal spraying device.
And step S2, introducing the water body obtained in the step S1 into a disinfection tank 4, and carrying out disinfection treatment by a disinfectant and an ultraviolet lamp so as to reduce toxic substances such as pathogens, fungi and the like entering the water body in the purification tank 5.
Step S3, firstly, introducing the water body in the step S2 into a purification tank 5, and carrying out physical adsorption treatment under the action of an activated carbon adsorbent of the purification tank 5; then the water body is introduced into the aeration tank 52 for aeration treatment under the action of an aeration fan; then the water body is introduced into a biological water purification tank 53, and phosphorus, nitrogen and the like in the water body are absorbed by utilizing a biological floating bed technology.
And step S4, discharging the water body in the purification pool 5 in the step S3 into the landscape pool 1 again through the booster water pump 61, and circularly processing for 1-2 times at intervals of 2-4 weeks to realize the cyclic utilization of the water body in the landscape.
The application of landscape water comprises the following steps: the landscape water obtained in step S1 or step S4 is lifted above the green wall unit 11 by the lift pump 15, and a part of the water is distributed around the green wall unit 11 through the irrigation water pipe 14 and irrigated to green plants in the green wall unit 11 by the drip irrigation head 161.
Treating small circulating water of landscape water: the landscape water obtained in step S1 or step S4 is lifted to the upper side of the green wall device 11 by the lift pump 15, and the other part of the water is returned to the landscape pool 1 through the ditch 17, so as to form a small circulation. Thereby increasing the contact area between the water body and the air and increasing the oxygen content in the water body; meanwhile, the flowing of the water body can effectively avoid the phenomenon of water body hardening or water body hardening, and the quality of the water body is further improved.
The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a municipal administration view water circulating system, includes view pond (1), inlet channel (2), sedimentation tank (3), disinfection pond (4), purification tank (5), outlet conduit (6) and controller (7) of afforestation water, its characterized in that: the landscape pool comprises a landscape pool body (1) and is characterized in that a plurality of green wall devices (11) are arranged at the center of the landscape pool body (1), the green wall devices (11) are enclosed into an annular cuboid, each green wall device (11) comprises a support (12), a pot body (13) which is arranged on the support (12) and is provided with soil, and a plurality of irrigation water pipes (14) arranged on the support (12), a lifting pump (15) communicated with a water outlet of the landscape pool body (1) is arranged in the middle of each green wall device (11), the other end of each lifting pump (15) is connected onto the irrigation water pipe (14), and an irrigation valve (16) is arranged on each irrigation water pipe (14); a plurality of trestles (18) are arranged in the landscape pool (1), one end of each trestle (18) is connected to a road at the edge of the landscape pool (1), and the other end of each trestle is connected to the green wall device (11); the four green wall devices (11) enclose an annular cuboid, channels (17) for water to flow are vertically arranged between every two adjacent green wall devices (11), and the number of the channels (17) is four.
2. The municipal landscape water circulation system of claim 1, wherein: guard railings (19) are installed on two sides of the trestle (18).
3. The municipal landscape water circulation system of claim 2, wherein: the two sides of the bracket (12) of the green wall device (11) are provided with crawling ladders (10).
4. The municipal landscape water circulation system of claim 3, wherein: the irrigation water pipe (14) is arranged on a support (12) of the green wall device (11), and a plurality of drip irrigation heads (161) are arranged on the irrigation water pipe (14).
5. The municipal landscape water circulation system of any one of claims 1 to 4, wherein:
the landscape pool (1) is used for storing municipal greening water;
the water inlet pipeline (2) is respectively connected with a municipal rainwater pipe (8) and a landscape pool (1) and is used for introducing a water body in the municipal rainwater pipe (8) or the landscape pool (1) into the water inlet pipeline (2), and a water suction pump (21) is arranged on the water inlet pipeline (2);
the sedimentation tank (3) is connected with the water inlet pipeline (2), and a grid and an algae removal spraying device are arranged in the sedimentation tank (3) and used for removing large-particle suspended matters in the water body; a gypsum algaecide is arranged in the algae removal spraying device;
the disinfection tank (4) is connected with the sedimentation tank (3), a disinfectant is adopted in the disinfection tank (4) in a clearance fit and cooperative mode with an ultraviolet lamp for disinfection, and the disinfectant is a mixed disinfectant of quaternary ammonium salt and sodium hypochlorite;
the purification tank (5) is connected with the disinfection tank (4) and is used for purifying the water quality and reducing the water impurities, and the purification tank (5) comprises a filter (51), an aeration tank (52) and a biological water purification tank (53);
the filter (51) is connected with the disinfection tank (4), and an activated carbon adsorbent is arranged in the filter (51); the aeration tank (52) is connected with the filter (51), and an aeration fan is arranged in the aeration tank (52); the biological water purification tank (53) is connected with the aeration tank (52), a biological floating bed technology is adopted, and large aquatic plants including eichhornia crassipes, reeds and copper-breaking money are cultivated in the biological water purification tank (53); the biological water purification tank (53) is arranged inside the landscape water tank (1) and is separated from the landscape water tank (1) by an iron wire net (54);
the water outlet pipeline (6) is connected with the purification tank (5), a booster water pump (61) is arranged on the water outlet pipeline (6), and the booster water pump (61) is used for enabling the water body in the aeration tank (52) to flow into the landscape water tank (1) again;
the controller (7) is electrically connected with the lifting pump (15), the water suction pump (21) and the booster water pump (61).
6. The landscape water treatment method for the municipal landscape water circulation system according to claim 5, wherein: comprises the following steps of the following operation steps,
s1, introducing the water body in the landscape pool (1) into a sedimentation pool (3) through a water inlet pipeline (2), and intercepting or removing large-particle floaters, moss and algae substances of the water body under the treatment of a grating and an algae removal spraying device;
step S2, introducing the water body in the step S1 into a disinfection tank (4), and carrying out disinfection treatment by a disinfectant and an ultraviolet lamp so as to reduce pathogens and fungus toxic substances entering the water body in a purification tank (5);
step S3, firstly, introducing the water body in the step S2 into a purification tank (5), and carrying out physical adsorption treatment under the action of an activated carbon adsorbent of the purification tank (5); then the water body is introduced into an aeration tank (52) to be aerated under the action of an aeration fan; then introducing the water body into a biological water purification tank (53), and absorbing phosphorus and nitrogen in the water body by utilizing a biological floating bed technology;
and step S4, re-discharging the water body in the purification pool (5) in the step S3 into the landscape pool (1) through the booster water pump (61), and circularly processing for 1-2 times at intervals of 2-4 weeks.
7. The landscape water treatment method according to claim 6, wherein: and lifting the water obtained in the step S1 or the step S4 to the position above the green wall device (11) through a lifting pump (15), and returning the other part of the water to the landscape pool (1) through a ditch (17) in a circulating way.
CN201810074893.2A 2018-01-25 2018-01-25 Municipal landscape water circulation system and water treatment method thereof Expired - Fee Related CN108249702B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2567022A1 (en) * 2006-04-20 2007-10-20 Carl E. Iverson Method of promoting unrestricted flow of irrigation water through irrigation networks
CN106882907A (en) * 2017-04-12 2017-06-23 浙江荣林环境股份有限公司 A kind of landscape water circulation purification system
CN206302823U (en) * 2016-12-10 2017-07-07 深圳市中田园艺有限公司 Vertical greening wall
CN107417049A (en) * 2017-09-08 2017-12-01 四川省瑞云环境绿化工程有限公司 A kind of landscape water body ecological restoring method and the ecosystem based on rainwater

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011011134A2 (en) * 2009-07-23 2011-01-27 Lorenz Kenneth R Water recovery systems and methods
CN102587535B (en) * 2012-03-26 2014-05-07 陈国柱 Three-dimensional paddy field wall
CN206149963U (en) * 2016-11-04 2017-05-10 深圳市贵人园林建设有限公司 Vertical greening water scenery structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2567022A1 (en) * 2006-04-20 2007-10-20 Carl E. Iverson Method of promoting unrestricted flow of irrigation water through irrigation networks
CN206302823U (en) * 2016-12-10 2017-07-07 深圳市中田园艺有限公司 Vertical greening wall
CN106882907A (en) * 2017-04-12 2017-06-23 浙江荣林环境股份有限公司 A kind of landscape water circulation purification system
CN107417049A (en) * 2017-09-08 2017-12-01 四川省瑞云环境绿化工程有限公司 A kind of landscape water body ecological restoring method and the ecosystem based on rainwater

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