CN210974317U

CN210974317U - Residence community landscape water circulation purification device

Info

Publication number: CN210974317U
Application number: CN201921555421.5U
Authority: CN
Inventors: 于玉彬; 张访将; 徐融; 王旭平
Original assignee: Binsheng Environmental Technology Co ltd
Current assignee: Binsheng Environmental Technology Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-10
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a residence community view hydrologic cycle purifier, including the view pond, the stealthily dirty pump of setting in the view pond, hydrologic cycle clean system, and be connected to stealthily dirty pump and hydrologic cycle clean system's outlet pipe, hydrologic cycle clean system includes the membrane module of a plurality of parallelly connected settings, the water inlet of membrane module is connected to the water inlet manifold through the water inlet branch pipe, the water inlet manifold is connected to the outlet pipe, the product drain of membrane module is connected to the product water header through producing the water branch pipe, the product water header is connected to the view pond, be equipped with the water intaking valve on the water inlet branch pipe, be equipped with the product water valve on the product water header, the drain of membrane module is connected with the drain branch pipe of decontaminating, be equipped with the blowoff valve on the drain pipe of going up, the drain branch pipe is connected with lower drain pipe, be. The utility model provides a purification device for purify view water, save the water source.

Description

Residence community landscape water circulation purification device

Technical Field

The utility model belongs to the technical field of sewage treatment, in particular to residence community view water circulation purifier.

Background

Most of residential landscape water bodies are static or slow-flow water bodies with poor liquidity, the water bodies are closed and have accumulated pollutants, and after a long time, various algae in the water can grow vigorously under the conditions of certain illumination, temperature and the like, so that the water bodies are turbid, peculiar smell is generated, and mosquitoes are easy to breed; the dissolved oxygen in the water body is low, so that the phenomenon of biological death of the water body is easily caused; the COD, ammonia nitrogen and phosphorus content is higher, and the transparency is low; the water color is green in spring and summer, algae grow vigorously, and bloom occurs in severe cases, so most landscape water bodies have the phenomenon of 'dead water' and are easy to deteriorate and deteriorate; maintenance personnel need to regularly change the landscape water or use equipment and ask workers to change the water in the landscape facility with tap water, so that the labor and equipment cost is increased, and a large amount of water resource waste is caused.

Disclosure of Invention

The utility model aims at providing a residence community view hydrologic cycle purifier for handle view water, save the water resource.

Based on the above problem, the utility model provides a technical scheme is:

the utility model provides a residence community view hydrologic cycle purifier, includes the view pond, sets up stealthily dirty pump, hydrologic cycle clean system in the view pond and be connected to stealthily dirty pump with hydrologic cycle clean system's outlet pipe, hydrologic cycle clean system includes a plurality of parallelly connected membrane module that set up, the water inlet of membrane module is connected to water inlet manifold through water inlet branch pipe, water inlet manifold is connected to the outlet pipe, the product outlet of membrane module is connected to the product water header through producing water branch pipe, the product water header is connected to the view pond, be equipped with the water intaking valve on the water inlet branch pipe, be equipped with the product water valve on the product water header pipe, the drain outlet of membrane module is connected with row sewage branch pipe, be equipped with the blowoff valve on the row sewage pipe, water inlet branch pipe is connected with row sewage branch pipe, be equipped with down the blowoff valve down on the row sewage, The lower drain pipe is connected to the main drain pipe.

In some embodiments thereof, the water circulation purification device comprises a first membrane module and a second membrane module arranged in parallel; the first membrane module and the second membrane module are respectively connected to the water inlet main pipe through a first water inlet branch pipe and a second water inlet branch pipe, a first water inlet valve is arranged on the first water inlet branch pipe, and a second water inlet valve is arranged on the second water inlet branch pipe; a water producing port of the first membrane module is connected to the water producing main pipe through a first water producing branch pipe, and a water producing port of the second membrane module is connected to the water producing main pipe through a second water producing branch pipe; the sewage outlet of the first membrane component is connected to a sewage main pipe through a first upper sewage discharge pipe, a first upper sewage discharge valve is arranged on the first upper sewage discharge pipe, the first water inlet branch pipe is connected to the sewage main pipe through a first lower sewage discharge pipe, and a first lower sewage discharge valve is arranged on the first lower sewage discharge pipe; the sewage outlet of the second membrane assembly is connected to the main sewage drain pipe through a second upper sewage drain pipe, a second upper sewage drain valve is arranged on the second upper sewage drain pipe, the second water inlet branch pipe is connected to the main sewage drain pipe through a second lower sewage drain pipe, and a second lower sewage drain valve is arranged on the second lower sewage drain pipe.

In some embodiments, the water inlet main pipe is provided with a water inlet pressure gauge.

In some embodiments, the water inlet manifold is provided with a water inlet flow meter.

In some embodiments, the outlet pipe is provided with a check valve, a main inlet valve and a filter in sequence along the outlet direction.

In some embodiments, the water production main is further provided with a water production pressure gauge.

In some of these embodiments, the membrane module is an ultrafiltration membrane module.

Compared with the prior art, the utility model has the advantages that:

1. by adopting the technical scheme of the utility model, the water circulation purification device comprises a plurality of membrane components which are arranged in parallel, and can be manually and alternately washed and backwashed regularly, so that a backwashing system and a gas washing system are saved, no chemical cleaning is needed, the water outlet of the backwashing is recycled for green plant irrigation and the like, and the water resource is saved;

2. by adopting the technical scheme of the utility model, the membrane components run continuously with lower flux, reduce pollution and have no secondary pollution, the plurality of membrane components run with lower flux and constant flow, the running flux is kept to be far lower than critical flux, the membrane components run for a long time, the membrane filament pollution condition is effectively avoided, the product water flows back into the landscape pool, the landscape water body is purified, the concentrated water is used for greening and watering flowers, and the secondary pollution condition is avoided;

3. adopt the technical scheme of the utility model, form the biomembrane in the membrane module and can effectively get rid of organic pollution, it is nearly 0 to go out water turbidity, dissolved oxygen 5-6mg/l in the landscape water body, the water enters into the membrane module, form and hold concurrently oxygen environment, the membrane silk is as the carrier, be favorable to the biomembrane to adhere to on membrane silk surface, on the one hand, the biomembrane can get rid of organic pollutants such as COD, BOD, ammonia nitrogen, on the other hand, the biomembrane forms bridging effect on membrane silk surface, the high-efficient interception of membrane silk has been strengthened, the product water goes out the water suspended solid and is nearly not, it is 0 to go out water;

4. by adopting the technical scheme of the utility model, the equipment structure is compact, the installation is convenient, the transportation is flexible, the occupied area is small, no noise pollution is caused, the environment is friendly, the whole water circulation equipment arranges the membrane component, the pressure gauge, the flowmeter, the valve and the like in a space, the structure is compact, the installation only needs to butt the flange, the convenience and the simplicity are realized, compared with the structure, other integrated water circulation water purification equipment has the advantages that the occupied area is small, the transportation is flexible, the unattended operation is not needed, one water pump is placed in the water body, no noise pollution is caused, no residual sludge is discharged, and the environment is friendly;

5. adopt the technical scheme of the utility model, practice thrift the energy consumption, the working costs is low, compares in traditional structures or other integrated water treatment facilities, needs the elevator pump, adds the medicine pump, and fan etc. this hydrologic cycle purifier, only a pump need use the electricity, need not greatly reduced energy consumption and working costs such as fan.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a process flow diagram of an embodiment of the landscape water circulation purification device for residential quarters;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

wherein:

1. a landscape pool; 2. a submersible sewage pump; 3. a check valve; 4. a main water inlet valve; 5. a filter; 6. a circulating purification system; 6-1, a first membrane module; 6-2, a second membrane module; 6-3, a water inlet main pipe; 6-4, a water inlet pressure gauge; 6-5, a water inlet flowmeter; 6-6, a first water inlet branch pipe; 6-7, a first water inlet valve; 6-8, a second water inlet branch pipe; 6-9 parts of a second water inlet valve; 6-10 parts of a first water production branch pipe; 6-11 parts of a second water production branch pipe; 6-12, a first upper drain pipe; 6-13, a first upper blowdown valve; 6-14, a first lower sewage discharge pipe; 6-15, a first lower blowdown valve; 6-16, a second upper drain pipe; 6-17, a second upper blowdown valve; 6-18, a second lower drain pipe; 6-19, a second lower blowdown valve; 6-20, producing water mains; 6-21, a water production pressure gauge; 6-22, a water production valve; 6-23, a main sewage discharge pipe; 7. and (5) discharging a water pipe.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Referring to fig. 1-2, for the structural schematic diagram of the present invention, a water circulation purification device for residential quarter landscape is provided, which comprises a landscape pool 1, a submersible sewage pump 2 arranged in the landscape pool 1, a water circulation purification system 6, and a water outlet pipe 7 connecting the landscape pool 1 and the water circulation purification system 6.

The water circulation purification system 6 comprises a first membrane module 6-1 and a second membrane module 6-2 which are arranged in parallel, the first membrane module 6-1 and the second membrane module 6-2 are connected to a water inlet main pipe 6-3 through a first water inlet branch pipe 6-6 and a second water inlet branch pipe 6-8 respectively, a first water inlet valve 6-7 is arranged on the first water inlet branch pipe 6-6, and a second water inlet valve 6-9 is arranged on the second water inlet branch pipe 6-8. The water producing port of the first membrane module 6-1 is connected to the water producing main 6-20 through the first water producing branch pipe 6-10, and the water producing port of the second membrane module 6-2 is connected to the water producing main 6-20 through the second water producing branch pipe 6-11. The sewage outlet of the first membrane module 6-1 is connected to a sewage main 6-23 through a first upper sewage outlet pipe 6-12, a first upper sewage valve 6-13 is arranged on the first upper sewage outlet pipe 6-12, a first water inlet branch pipe 6-6 is connected to the sewage main 6-23 through a first lower sewage outlet pipe 6-14, and a first lower sewage outlet valve 6-15 is arranged on the first lower sewage outlet pipe 6-14. The sewage outlet of the second membrane module 6-2 is connected to a sewage header pipe 6-23 through a second upper sewage discharge pipe 6-16, a second upper sewage discharge valve 6-17 is arranged on the second upper sewage discharge pipe 6-16, a second water inlet branch pipe 6-8 is connected to the sewage header pipe 6-23 through a second lower sewage discharge pipe 6-18, and a second lower sewage discharge valve 6-19 is arranged on the second lower sewage discharge pipe 6-18. It should be understood that, in practice, the number of membrane modules may be set as required, and the present invention is not limited thereto.

In this example, the membrane module is an ultrafiltration membrane module. The filling density of the ultrafiltration membrane filaments is not completely filled in the shell, and only half of the volume of the shell is filled; the running flux of the ultrafiltration membrane is very low, so that the deposition and pollution of sludge on the surface of the membrane wire are reduced; the surface of the ultrafiltration membrane filaments can be attached with a biological membrane, which is beneficial to removing organic matters in the inlet water.

In order to further optimize the implementation effect of the utility model, a water inlet pressure gauge 6-4 and a water inlet flow meter 6-5 are arranged on the water inlet header pipe 6-3 for detecting the water inlet pressure and the water inlet flow.

A check valve 3, a main water inlet valve 4 and a filter 5 are sequentially arranged on the water outlet pipe 7 along the water outlet direction to control water inlet and further to control large impurities in the water inlet. The water production main pipe 6-20 is also provided with a water production pressure gauge 6-21 for detecting the water production pressure.

In the example, a first membrane module 6-1, a second membrane module 6-2, a water inlet main pipe 6-3, a first water inlet branch pipe 6-6, a second water inlet branch pipe 6-8, a water inlet pressure gauge 6-4, a water inlet flow meter 6-5, a first water inlet valve 6-7, a second water inlet valve 6-9, a first upper blow-off valve 6-13 and a first lower blow-off valve 6-15, the parts of the second upper blow-down valve 6-17, the second lower blow-down valve 6-19, the first upper blow-down pipe 6-12, the first lower blow-down pipe 6-14, the second upper blow-down pipe 6-16, the second lower blow-down pipe 6-14, the first water production branch pipe 6-10, the second water production main pipe 6-11 and the water production pressure gauge 6-21 are arranged in the shell of the water circulation system 6, so that the installation and the transportation are convenient.

The treatment process of the purification device comprises the following steps: the water in the community landscape pool 1 is lifted by the submersible sewage pump 2, enters the water circulation purification system 6 through the check valve 3, the main water inlet valve 4 and the filter 5, the water entering the water circulation purification system 6 enters the first membrane module 6-1 and the second membrane module 6-2 through the water inlet pressure gauge 6-4 and the water inlet flow meter 6-5, the water produced by the two membrane modules enters the first membrane module 6-1 and the second membrane module 6-2 through the first water inlet valve 6-7 and the second water inlet valve 6-9, the water produced by the two membrane modules is discharged through the side wall and then is gathered to one side of the water producing pressure gauge 6-21, and the water is returned to the community landscape pool 1 through the water producing pressure gauge 6-21 and the water producing valve 6-22, so that. The concentrated water is gathered to the greening watering side from the top end of the membrane module through the first upper blow-down valve 6-13 and the second upper blow-down valve 6-17 respectively to water the green plants.

When the water inlet pressure gauge 6-4 is increased to 0.6Mpa, or the pressure is increased by 0.15Mpa compared with the initial pressure, or the water yield is obviously reduced, the second membrane module 6-2 is backwashed and washed, namely the water production valve 6-22 is closed, water entering the device enters the first membrane module 6-1 through the first water inlet valve 6-7, and concentrated water enters the greening watering side through the first upper blow-down valve 6-13 to water green plants. And water is produced and enters the second membrane component 6-2 through the side wall, the upper backwashing and the lower backwashing are respectively carried out by opening the second upper blow-down valve 6-17 and the second lower blow-down valve 6-19, and the discharged sewage is used for green plant irrigation. And (3) backwashing and washing the first membrane component 6-1, closing the water production valve 6-22, allowing water entering the device to enter the second membrane component 6-2 through the second water inlet valve 6-9, and allowing concentrated water to flow to the greening watering side through the second upper drain valve 6-17 to irrigate green plants. The product water enters the first membrane component 6-1 through the side wall, the upper backwashing and the lower backwashing are respectively carried out by opening the first upper blow-down valve 6-13 and the first lower blow-down valve 6-15, and the discharged sewage is used for green plant irrigation.

The above examples are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable one skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a residence community view hydrologic cycle purifier which characterized in that: comprises a landscape pool (1), a submersible sewage pump (2) arranged in the landscape pool (1), a water circulation purification system (6) and a water outlet pipe (7) connected to the submersible sewage pump (2) and the water circulation purification system (6), wherein the water circulation purification system (6) comprises a plurality of membrane modules arranged in parallel, the water inlet of each membrane module is connected to a water inlet main pipe (6-3) through a water inlet branch pipe, the water inlet main pipe (6-3) is connected to the water outlet pipe (7), the water production port of each membrane module is connected to a water production main pipe (6-20) through a water production branch pipe, the water production main pipe (6-20) is connected to the landscape pool (1), the water inlet branch pipe is provided with a water inlet valve, the water production main pipe (6-20) is provided with a water production valve (6-22), the sewage discharge port of each membrane module is connected with an upper sewage discharge branch, the upper sewage discharge pipe is provided with an upper sewage discharge valve, the water inlet branch pipe is connected with a lower sewage discharge branch pipe, the lower sewage discharge branch pipe is provided with a lower sewage discharge valve, and the upper sewage discharge pipe and the lower sewage discharge pipe are connected to a sewage discharge main pipe (6-23).

2. The residential community landscape water circulation purification device of claim 1, wherein: the water circulation purification system (6) comprises a first membrane module (6-1) and a second membrane module (6-2) which are arranged in parallel; the first membrane module (6-1) and the second membrane module (6-2) are respectively connected to the water inlet main pipe (6-3) through a first water inlet branch pipe (6-6) and a second water inlet branch pipe (6-8), a first water inlet valve (6-7) is arranged on the first water inlet branch pipe (6-6), and a second water inlet valve (6-9) is arranged on the second water inlet branch pipe (6-8); the water production port of the first membrane module (6-1) is connected to the water production main (6-20) through a first water production branch pipe (6-10), and the water production port of the second membrane module (6-2) is connected to the water production main (6-20) through a second water production branch pipe (6-11); a sewage discharge port of the first membrane module (6-1) is connected to a sewage main pipe (6-23) through a first upper sewage discharge pipe (6-12), a first upper sewage discharge valve (6-13) is arranged on the first upper sewage discharge pipe (6-12), the first water inlet branch pipe (6-6) is connected to the sewage main pipe (6-23) through a first lower sewage discharge pipe (6-14), and a first lower sewage discharge valve (6-15) is arranged on the first lower sewage discharge pipe (6-14); the sewage discharge port of the second membrane module (6-2) is connected to a sewage main pipe (6-23) through a second upper sewage discharge pipe (6-16), a second upper sewage discharge valve (6-17) is arranged on the second upper sewage discharge pipe (6-16), the second water inlet branch pipe (6-8) is connected to the sewage main pipe (6-23) through a second lower sewage discharge pipe (6-18), and a second lower sewage discharge valve (6-19) is arranged on the second lower sewage discharge pipe (6-18).

3. The residential community landscape water circulation purification device of claim 2, wherein: and a water inlet pressure gauge (6-4) is arranged on the water inlet header pipe (6-3).

4. The residential community landscape water circulation purification device of claim 3, wherein: and a water inlet flow meter (6-5) is arranged on the water inlet main pipe (6-3).

5. The residential community landscape water circulation purification device of claim 1, wherein: and the water outlet pipe (7) is sequentially provided with a check valve (3), a main water inlet valve (4) and a filter (5) along the water outlet direction.

6. The residential community landscape water circulation purification device of claim 1, wherein: and a water production pressure gauge (6-21) is also arranged on the water production main pipe (6-20).

7. The residential community landscape water circulation purification device of claim 1, wherein: the membrane component is an ultrafiltration membrane component.