CN111333269A - Ecological cistern device - Google Patents
Ecological cistern device Download PDFInfo
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- CN111333269A CN111333269A CN202010175919.XA CN202010175919A CN111333269A CN 111333269 A CN111333269 A CN 111333269A CN 202010175919 A CN202010175919 A CN 202010175919A CN 111333269 A CN111333269 A CN 111333269A
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- clean water
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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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/18—Tanks for disinfecting, neutralising, or cooling sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
-
- 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
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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
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses an ecological reservoir device, which comprises a primary clean water reservoir component, wherein the primary clean water reservoir component comprises a plurality of primary clean water reservoirs which are arranged in an array, a water inlet pipe is arranged at the upper part of the primary clean water reservoir component, a blow-off pipe is arranged at the bottom of the primary clean water reservoir component, the primary clean water reservoir component is connected with a sludge discharge reservoir through the blow-off pipe, the primary clean water reservoir component is also connected with a secondary clean water reservoir, the sludge discharge reservoir is connected with the secondary clean water reservoir through the blow-off pipe, the secondary clean water reservoir is connected with a clean water reservoir, the clean water reservoir is connected with a flushing device, the flushing device is also connected with the secondary clean water reservoir and the primary clean water reservoir, a first filtering mechanism is arranged between the primary clean water reservoirs, a plurality of guide plates are arranged on the inner wall of the primary clean water reservoir, the secondary clean water reservoir comprises, the inner barrel is provided with a water inlet pipe, and the outer barrel is provided with a water outlet pipe and a blow-off pipe. The invention greatly improves the utilization rate of rainwater.
Description
Technical Field
The invention relates to the technical field of drainage facilities, in particular to an ecological water reservoir device.
Background
In the early stage of rainfall, a large amount of acid gases, automobile exhaust, factory waste gas and other pollutant gases in the air are dissolved in the rainwater, and after the rainwater falls to the ground, the rainwater in the early stage contains a large amount of pollutants due to scouring of roofs, asphalt concrete roads and the like, so that the pollution degree of the rainwater in the early stage is higher and even exceeds that of common urban sewage. For example, chemical substances or dust are contained in rainwater in an early rainfall scouring chemical plant, SS (suspended substances) in the rainwater in the early stage of a sand and stone material plant is too high, and the quality of the rainwater exceeds the water quality standard requirement of urban sewers. Current urban water storage device does not carry out timely sediment and filtering work to the rainwater, leads to the rainwater to press from both sides deposits such as solid waste and directly get into the cistern, also can breed the bacterium when reducing cistern liquid capacity, leads to the recycling nature of water resource to greatly reduce.
Disclosure of Invention
The invention aims to provide an ecological water storage tank device, which is used for solving the problems in the prior art, providing various water in dry seasons and improving the utilization rate of water resources.
In order to achieve the purpose, the invention provides the following scheme: the invention provides an ecological reservoir device, which comprises a primary clean water reservoir component, wherein the primary clean water reservoir component comprises a plurality of primary clean water reservoirs which are arranged in an array, a water inlet pipe is arranged at the upper part of the primary clean water reservoir component, a blow-off pipe is connected at the bottom of the primary clean water reservoir component, the primary clean water reservoir component is connected with a sludge discharge reservoir through the blow-off pipe, the primary clean water reservoir component is also connected with a secondary clean water reservoir, the sludge discharge reservoir is connected with the secondary clean water reservoir through the blow-off pipe, the secondary clean water reservoir is connected with a clean water reservoir, the clean water reservoir is connected with a flushing device, the flushing device is also connected with the secondary clean water reservoir and the primary clean water reservoir, a first filtering mechanism is arranged between the primary clean water reservoirs, a plurality of guide plates are arranged on the inner wall of the primary clean water reservoir, the secondary clean water reservoir comprises an, the water storage cavity is internally provided with a medicament feeding box, the inner barrel is provided with a second filtering mechanism, the inner barrel is detachably connected with a water inlet pipe, the outer barrel is connected with a water outlet pipe and a blow-off pipe, and the blow-off pipes are mutually communicated.
Preferably, the bottom of the primary clean water tank is provided with large-particle stones, and the large-particle stones are 4-5cm in diameter and 8-15cm in thickness.
Preferably, the first filtering mechanism comprises a biomass fiber layer and an activated carbon filtering layer which are sequentially arranged from left to right, and the biomass fiber layer comprises soybean hulls and straw fibers.
Preferably, the second filtering mechanism comprises a mixing layer and a ceramsite layer which are sequentially arranged from top to bottom, wherein the mixing layer comprises a magnetite filter material, quartz sand and anthracite.
Preferably, the guide plates comprise a first guide plate and a second guide plate which are arranged in a vertically staggered mode, and the angle range between the guide plates and the inner wall is 30-60 degrees.
Preferably, the washing device comprises a water return pipe, one end of the water return pipe is connected with the inner wall of the sludge discharge pool, the other end of the water return pipe is connected with the clean water pool, and the water return pipe is provided with a plurality of washing heads.
Preferably, the sewage discharge pipe connected with the sludge discharge pond is an acid and alkali resistant thermoplastic high polymer material circular pipe.
Preferably, the clean water tank is externally connected with a water suction pump.
Preferably, the water outlet of the secondary clean water tank is positioned at the upper part.
Preferably, the bottom of the primary clean water pond component is provided with a sewage draining channel, and the sewage draining channel is connected with a sewage draining pipe.
The invention discloses the following technical effects: the invention can fully remove most impurities in rainwater and effectively discharge the impurities to prevent blockage through two-stage filtration; the guide plates fixed in an up-and-down staggered manner can accelerate the fluidity of the water body and precipitate impurities in the water; adding a medicament into the water body, adjusting the pH value of the water body, removing harmful impurities in the water body and achieving the purpose of purifying the water; the clean water tank is provided with an overhaul groove, so that workers can overhaul conveniently. Rainwater after handling through this technical scheme should arrange into rainwater system, through the reposition of redundant personnel after, can directly arrange urban river into, through natural precipitation, can regard as natural view water, also can regard as the urban municipal water of supplying with the spray road, the rainwater after the purification has improved the utilization ratio of water resource.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a sectional view of an ecological water reservoir apparatus of the present invention;
fig. 2 is a top view of the ecological water reservoir apparatus of the present invention;
fig. 3 is a partially enlarged view of the ecological water reservoir device a of the present invention.
Wherein, one-level clean water reservoir 1, inlet tube 2, blow off pipe 3, row's mud pond 4, second grade clean water reservoir 5, clean water reservoir 6, washing unit 7, first filter mechanism 8, guide plate 9, first guide plate 9.1, second guide plate 9.2, inner tube 10, urceolus 11, case 12 is put in to the medicament, second filter mechanism 13, outlet pipe 14, sewage pipes 15, stone 16, biomass fiber layer 17, activated carbon filter layer 18, mix layer 19, haydite layer 20, wet return 21, wash head 22, overhaul groove 23, pull ring 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-3, the invention provides an ecological reservoir device, which comprises a primary clean water reservoir assembly, wherein the primary clean water reservoir assembly comprises a plurality of primary clean water reservoirs 1 arranged in an array, a water inlet pipe 2 is arranged at the upper part of the primary clean water reservoir assembly, the water inlet pipe 2 can be connected with a roof or a rainwater drainage pipeline, rainwater enters the primary clean water reservoir assembly through the water inlet pipe 2 and is subjected to coarse filtration, a blow-off pipe 3 is connected with the bottom of the primary clean water reservoir assembly, the primary clean water reservoir assembly is connected with a sludge discharge tank 4 through the blow-off pipe 3, large-particle impurities are discharged into the sludge discharge tank 4, the primary clean water reservoir assembly is further connected with a secondary clean water reservoir 5, the separated rainwater is subjected to fine filtration through the secondary clean water reservoir 5, and the sludge discharge tank 4 is connected with the secondary clean water reservoir 5 through the blow-off pipe 3, discharging the fine filtered impurities into a sludge discharge tank 4, wherein the secondary clean water tank 5 is connected with a clean water tank 6, finally discharging clean water into the clean water tank 6, the clean water tank 6 is connected with a flushing device 7, and the flushing device 7 is also connected with the secondary clean water tank 5 and the primary clean water tank 1 and is used for flushing a sewage discharge pipe 3; a first filtering mechanism 8 is arranged between the primary clean water tanks 1, water between the primary clean water tanks 1 can flow mutually, multiple times of filtering can be performed through the flowability of rainwater, and a plurality of guide plates 9 are arranged on the inner wall of the primary clean water tank 1 and used for increasing the flowability of the water; second grade clean water reservoir 5 includes inner tube 10, urceolus 11, inner tube 10 with be the water storage chamber between the urceolus 11, after water got into second grade clean water reservoir 5, filter earlier on inner tube 10, then the overflow gets into the water storage chamber, the case 12 is put in to the intracavity medicament that is equipped with of water storage for place the reagent of disinfecting, regulation water pH valve, can dismantle on the inner tube 10 and be connected with second filter equipment, be equipped with inlet tube 2 on the inner tube 10, be equipped with outlet pipe 14, blow off pipe 3 on the urceolus 11, communicate each other between the blow off pipe 3.
In a further optimized scheme, large-particle stones 16 are placed at the bottom of the primary clean water tank 1 and can precipitate part of large-particle impurities, and the large-particle stones 16 have the diameter of 4-5cm and the thickness of 8-15cm, preferably 10 cm.
According to a further optimization scheme, the first filtering mechanism 8 comprises a biomass fiber layer 17 and an active carbon filtering layer 18 which are sequentially arranged from left to right, a large number of microorganisms are developed among pores of the biomass fiber layer 17, a good growth carrier is provided for the microorganisms in rainwater seepage, degradation of organic pollutants is facilitated, the active carbon filtering layer 18 can adsorb and remove organic matters or toxic substances with molecular weight of 500-1000 in water by active carbon, and the biomass fiber layer 17 comprises soybean hulls and straw fibers.
In a further optimized scheme, the second filtering mechanism 13 comprises a mixed layer 19 and a ceramsite layer 20 which are sequentially arranged from top to bottom, and the mixed layer 19 comprises magnetite filter materials, quartz sand and anthracite.
In a further optimized scheme, the guide plates 9 comprise first guide plates 9.1 and second guide plates 9.2 which are arranged in a vertically staggered mode, and the angle range between the guide plates 9 and the inner wall of the primary water purification tank is 30-60 degrees, preferably 45 degrees.
Further optimization scheme, washing unit 7 includes wet return 21, the one end of wet return 21 and the inner wall connection of mud discharging pool 4, wet return 21 the other end with clean water basin 6 is connected, and washing unit 7 uses the water in the clean water basin 6 to carry out the water spray washing to blow off pipe 3, guarantees the cleanness of 3 inner walls of blow off pipe, prevents to block, be equipped with a plurality of on the wet return 21 and wash head 22, wash head 22 including having at least one nozzle, the nozzle has at least one discharge opening that is used for the clear water of discharging, the shower nozzle can freely rotate, and rotation angle scope is 0-120.
In a further optimized scheme, the sewage discharge pipe 3 connected with the sludge discharge tank 4 is a circular pipe made of an acid-alkali-resistant thermoplastic polymer material.
Further optimize the scheme, clean water basin 6 is external to have the suction pump, the clean water of being convenient for take.
Further optimization scheme, the delivery port of second grade clean water reservoir 5 is located upper portion, and the rainwater flows into the water storage chamber from the inner tube 10 of second grade clean water reservoir, puts in appropriate amount medicament, and the water level rises, flows into clean water basin 6 through the overflow, and the tiny particle impurity that deposits down passes through the blow off pipe and discharges into mud pit 4.
In a further optimized scheme, a sewage draining channel 15 is arranged at the bottom of the first-stage clean water pond 1 component, and the sewage draining channel 15 is connected with a sewage draining pipe 3.
In a further optimized scheme, the second filtering mechanism 13 is detachably connected with the inner barrel 10 and is convenient to replace at regular intervals, and the medicament comprises silver powder, silver alloy, colloidal silver, silver nitrate, silver dehydrate, copper powder, copper alloy, copper sulfate, zinc powder, zinc alloy, brass, iodine, zinc chloride, zinc oxide, benzalkonium chloride, cetylpyridinium chloride, sorbic acid, benzoic acid or a combination of the zinc powder, the copper alloy and the copper sulfate, and calcium bicarbonate for adjusting pH.
Further optimize the scheme, be equipped with maintenance groove 23 on the second grade clean water basin 5, maintenance personnel's maintenance is convenient for in maintenance groove 23.
In a further optimized scheme, the medicament feeding box 12 is detachably connected with the secondary water purification pool 5, so that the addition of medicaments is facilitated.
In a further optimized scheme, a water level detector (not shown in the figure) is arranged on the outer cylinder 11 of the secondary clean water reservoir and used for detecting the water level.
According to a further optimized scheme, the second filtering mechanism 13 is provided with a pull ring 24, so that after a maintenance person opens the maintenance groove 23, the second filtering mechanism 13 is pulled out through the pull ring 24 for replacement.
During operation, rainwater flows into the first-stage water purification tank 1 through the water inlet pipe, the water flow direction is changed through the guide plate, the water flow movement is accelerated, the filtering times in the first-stage water purification tank 1 are increased, large granular impurities in the rainwater sink along with the water flow movement and are discharged into the drain pipe 3 through the sewage discharge channel 15, the rainwater is driven by the water flow to be subjected to more than one coarse filtering through the first filtering mechanism 13, most granular impurities are filtered, along with the rising of the water level, the separated rainwater enters the inner barrel 10 of the second-stage water purification tank through the water inlet pipe 2, the rainwater is filtered again through the second filtering mechanism 13, the rainwater flows into the water storage cavity, the precipitated silt is discharged into the mud discharge tank 4 through the drain pipe 3 again, after a water level detector in the water storage cavity detects the change of the water level, a medicament is put into the separated rainwater, the pH value of the rainwater is, along with the rising of water level, the overflow goes into clean water basin 6, and the water in clean water basin 6 can save the use, simultaneously, still can provide the water for washing unit, washes remaining impurity in blow off pipe 3 and the mud pit 4, prevents to block up.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. An ecological cistern device which characterized in that: comprises a first-level clean water reservoir component, the first-level clean water reservoir component comprises a plurality of first-level clean water reservoirs (1) arranged in an array manner, the upper part of the first-level clean water reservoir component is provided with a water inlet pipe (2), the bottom of the first-level clean water reservoir component is connected with a blow-off pipe (3), the first-level clean water reservoir component is connected with a sludge discharge pool (4) through the blow-off pipe (3), the first-level clean water reservoir component is further connected with a second-level clean water reservoir (5), the sludge discharge pool (4) is connected with the second-level clean water reservoir (5) through the blow-off pipe (3), the second-level clean water reservoir (5) is connected with a clean water reservoir (6), the clean water reservoir (6) is connected with a flushing device (7), the flushing device (7) is further connected with the second-level clean water reservoir (5) and the first-level clean water reservoir (6), a first filtering mechanism (8), second grade water purification pond (5) are including inner tube (10), urceolus (11), inner tube (10) with be the water storage chamber between urceolus (11), the water storage intracavity is equipped with medicament and puts in case (12), can dismantle on inner tube (10) and be connected with second filter mechanism (13), be equipped with inlet tube (2) on inner tube (10), urceolus (11) are connected with outlet pipe (14), blow off pipe (3), communicate each other between blow off pipe (3).
2. The ecological water reservoir apparatus according to claim 1, wherein: the large-particle stones (16) are placed at the bottom of the primary water purifying tank (1), and the large-particle stones (16) are 4-5cm in diameter and 8-15cm in thickness.
3. The ecological water reservoir apparatus according to claim 1, wherein: the first filtering mechanism (8) comprises a biomass fiber layer (17) and an activated carbon filtering layer (18) which are sequentially arranged from left to right, and the biomass fiber layer (17) comprises soybean hulls and straw fibers.
4. The ecological water reservoir apparatus according to claim 1, wherein: the second filtering mechanism (13) comprises a mixing layer (19) and a ceramsite layer (20) which are sequentially arranged from top to bottom, wherein the mixing layer (19) comprises magnetite filter materials, quartz sand and anthracite.
5. The ecological water reservoir apparatus according to claim 1, wherein: the guide plate (9) comprises a first guide plate (9.1) and a second guide plate (9.2) which are arranged in a vertically staggered mode, and the angle range between the guide plate (9) and the inner wall of the first-stage purified water pool (1) is 30-60 degrees.
6. The ecological water reservoir apparatus according to claim 1, wherein: washing unit (7) include wet return (21), the one end of wet return (21) and the inner wall connection of mud discharging pond (4), the other end of wet return (21) with clean water basin (6) are connected, be equipped with a plurality of on wet return (21) and wash head (22).
7. The ecological water reservoir apparatus according to claim 1, wherein: and the sewage discharge pipe (3) connected with the sludge discharge pond (4) is an acid and alkali resistant thermoplastic polymer material circular pipe.
8. The ecological water reservoir apparatus according to claim 1, wherein: the clean water tank (6) is externally connected with a water pump.
9. The ecological water reservoir apparatus according to claim 1, wherein: and the water outlet of the secondary water purifying tank (5) is positioned at the upper part.
10. The ecological water reservoir apparatus according to claim 1, wherein: the bottom of the primary clean water pool component is provided with a sewage draining channel (15), and the sewage draining channel (15) is connected with a sewage draining pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010175919.XA CN111333269B (en) | 2020-03-13 | 2020-03-13 | Ecological cistern device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010175919.XA CN111333269B (en) | 2020-03-13 | 2020-03-13 | Ecological cistern device |
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| Publication Number | Publication Date |
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| CN111333269A true CN111333269A (en) | 2020-06-26 |
| CN111333269B CN111333269B (en) | 2022-04-08 |
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|---|---|---|---|
| CN202010175919.XA Active CN111333269B (en) | 2020-03-13 | 2020-03-13 | Ecological cistern device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202594904U (en) * | 2012-06-18 | 2012-12-12 | 山西亿得鑫环保科技有限公司 | Rainwater collecting and processing device |
| CN105130055A (en) * | 2015-09-06 | 2015-12-09 | 广西益江环保科技有限责任公司 | Rainwater collecting, purifying and reusing system |
| CN206359370U (en) * | 2016-12-30 | 2017-07-28 | 任梓瑞 | A kind of multiple stage filtration system of band backwash |
| CN107739106A (en) * | 2017-09-26 | 2018-02-27 | 苏州美洁生环保工程有限公司 | A kind of rainwater treatment device |
| CN208152193U (en) * | 2018-05-04 | 2018-11-27 | 陕西建工集团有限公司 | Rainwater recycle reutilization system |
| CN209411956U (en) * | 2018-10-31 | 2019-09-20 | 中交一航局安装工程有限公司 | A kind of rainwater purification system suitable for off-lying sea |
| CN110330140A (en) * | 2019-07-09 | 2019-10-15 | 天津生态城市政景观有限公司 | Saline and alkaline region water pollution improvement and system for regenerating and recycling and method |
| CN209619092U (en) * | 2018-12-26 | 2019-11-12 | 江苏江达生态环境科技有限公司 | Man-made lake water circulation purification system |
-
2020
- 2020-03-13 CN CN202010175919.XA patent/CN111333269B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202594904U (en) * | 2012-06-18 | 2012-12-12 | 山西亿得鑫环保科技有限公司 | Rainwater collecting and processing device |
| CN105130055A (en) * | 2015-09-06 | 2015-12-09 | 广西益江环保科技有限责任公司 | Rainwater collecting, purifying and reusing system |
| CN206359370U (en) * | 2016-12-30 | 2017-07-28 | 任梓瑞 | A kind of multiple stage filtration system of band backwash |
| CN107739106A (en) * | 2017-09-26 | 2018-02-27 | 苏州美洁生环保工程有限公司 | A kind of rainwater treatment device |
| CN208152193U (en) * | 2018-05-04 | 2018-11-27 | 陕西建工集团有限公司 | Rainwater recycle reutilization system |
| CN209411956U (en) * | 2018-10-31 | 2019-09-20 | 中交一航局安装工程有限公司 | A kind of rainwater purification system suitable for off-lying sea |
| CN209619092U (en) * | 2018-12-26 | 2019-11-12 | 江苏江达生态环境科技有限公司 | Man-made lake water circulation purification system |
| CN110330140A (en) * | 2019-07-09 | 2019-10-15 | 天津生态城市政景观有限公司 | Saline and alkaline region water pollution improvement and system for regenerating and recycling and method |
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| Publication number | Publication date |
|---|---|
| CN111333269B (en) | 2022-04-08 |
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