CN211690703U

CN211690703U - Rainwater deposits and municipal administration secondary water supply system water installation

Info

Publication number: CN211690703U
Application number: CN201922304561.1U
Authority: CN
Inventors: 刘丽娜
Original assignee: Guangzhou White Far Technology Co ltd
Current assignee: Guangzhou White Far Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-16
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a rainwater sedimentation and municipal secondary water supply system water feeding device, which comprises a sedimentation tank, an operation table and a water tank, wherein one side of the sedimentation tank is respectively penetrated with a rainwater inlet and a blow-off pipe, the interior of the sedimentation tank is sequentially provided with a first sedimentation tank, a second sedimentation tank and a filtering tank along the direction far away from the blow-off pipe, the rainwater sedimentation and municipal secondary water supply system water feeding device is provided with a rotating shaft and a water baffle plate, when the sedimentation tank normally works, the water baffle plate has the trend of moving downwards under the gravitational potential energy of water, so that the water baffle plate is tightly contacted with the bottom of the sedimentation tank, and further the first sedimentation tank, the second sedimentation tank and the filtering tank are separated to prevent rainwater and impurities from flowing back, but when cleaning, the water is firstly put into the filtering tank, the water baffle plate is jacked under the action of water flow, thereby sludge at the bottom of the tank is discharged along the blow-off pipe, the separation structure is helpful for cleaning and taking out sediments at the bottom of the tank, the problem of difficult cleaning caused by the deep depth of the sedimentation tank is avoided.

Description

Rainwater deposits and municipal administration secondary water supply system water installation

Technical Field

The utility model relates to a municipal administration secondary water supply technical field specifically is a rainwater deposits and municipal administration secondary water supply system loading attachment.

Background

Rainwater deposits and municipal administration secondary water supply system water installation is used for depositing rainwater after the edulcoration after collecting and reutilization and storage, pressurization, supplies the device of user or self-service again through the pipeline, and rainwater reutilization helps practicing thrift valuable water resources and guarantees high-rise building's normal water supply.

Impurities in sewage or rainwater discharged from a building site generally only contain a large amount of solid impurities such as silt, and the like, and although the impurities cannot meet the requirement of daily life water supply after simple precipitation, the water after simple precipitation can be used as water for building construction.

Present rainwater deposits and municipal secondary water supply system water installation, most solid impurity who gets off deposits after using piles up the bottom at the sedimentation tank, however need regularly clear up the sediment impurity in the sedimentation tank, but the degree of depth of sedimentation tank is generally all relatively dark, need the cleanup crew to come down to the bottom of the pool and fish out impurity, cause the inconvenience of clearance, single secondary retrieves the rainwater simultaneously and can not be complete satisfy construction water, still need and outer municipal water supply's secondary is supplementary, but the switching cooperation between rainwater and the municipal water supply is retrieved to the secondary is incomplete, cause the condition of stopping water or secondary recovery rainwater unused to take place easily.

Disclosure of Invention

An object of the utility model is to provide a rainwater deposits and municipal secondary water supply system loading attachment to it is inconvenient to provide the clearance of heavy end impurity in solving above-mentioned background art, rainwater and the incomplete problem of switching cooperation of municipal water supply.

In order to achieve the above object, the utility model provides a following technical scheme: a rainwater sedimentation and municipal secondary water supply system water feeding device comprises a sedimentation tank, an operation platform and a water tank, wherein a rainwater inlet and a blow-off pipe penetrate through one side of the sedimentation tank respectively, a first sedimentation tank, a second sedimentation tank and a filtering tank are sequentially arranged in the sedimentation tank along the direction far away from the blow-off pipe, a first liquid level detector is arranged on the inner wall of the filtering tank, a first partition plate is arranged between the first sedimentation tank and the second sedimentation tank, a second partition plate is arranged between the second sedimentation tank and the filtering tank, the bottoms of the second partition plate and the first partition plate are both connected with a water baffle through rotating shafts, a first water pump is arranged at the top of the filtering tank through a water pumping pipe, the water outlet of the first water pump is connected with a rainwater pipe extending to the upper part of the interior of the water tank, a second water pump is arranged on one side of the top of the water tank through a water supply pipe, and the water outlet of the, and a second liquid level detector is arranged in the water tank.

Preferably, the top of sedimentation tank is provided with the pond lid, just the pond lid is provided with two, simultaneously two the pond lid uses the length central line of sedimentation tank as central symmetry and sets up in the top of sedimentation tank.

Preferably, the operation table is positioned above the rainwater inlet, and the rainwater inlet is inclined downwards along the direction of the sedimentation tank and extends to the inside of the first sedimentation tank.

Preferably, a first drainage hole and a second drainage hole penetrate through one side of the first partition plate and one side of the second partition plate respectively, and the first drainage hole and the second drainage hole are located at the same horizontal height.

Preferably, the width of the first sedimentation tank is gradually reduced from the first clapboard to the sewage discharge pipe.

Preferably, a drain pipe penetrates through the middle position of the bottom of the water tank.

Compared with the prior art, the beneficial effects of the utility model are that: the rainwater sedimentation and municipal secondary water supply system water feeding device is provided with a rotating shaft and a water baffle, when a sedimentation tank normally works, the water baffle has a downward movement trend under the gravitational potential energy of water, so that the water baffle is in close contact with the bottom of the sedimentation tank, and further a first sedimentation tank, a second sedimentation tank and a filtering tank are separated to prevent rainwater and impurities from flowing back, but when cleaning is carried out, water is firstly put into the filtering tank, the water baffle is jacked up under the action of water flow, so that sludge at the bottom of the tank is discharged along a drain pipe, the separation structure is beneficial to cleaning and taking out sediment at the bottom of the tank, the problem of difficult cleaning caused by the deep depth of the sedimentation tank is avoided, meanwhile, a first liquid level detector and a second liquid level detector are also arranged, whether the water level of the filtering tank is sufficient or not can be timely monitored through the first liquid level detector, and when the water level is insufficient, a second water pump can be opened through an operation platform, the switch-on municipal water supply avoids the harm of cutting off the water supply, and the accessible operation panel opens first water pump when the water level is sufficient, gets the filtration rainwater in the sedimentation tank to timely use the rainwater, guarantee again that municipal water supply can be timely make up for the vacancy of rainwater.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the sedimentation tank of the present invention;

FIG. 3 is a schematic view of the top-view cross-sectional structure of the sedimentation tank of the present invention;

fig. 4 is a schematic structural view of a second partition plate of the present invention.

In the figure: 1. a sedimentation tank; 2. a pool cover; 3. a rainwater inlet; 4. an operation table; 5. a blow-off pipe; 6. a first sedimentation tank; 7. a second sedimentation tank; 8. filtering out the pool; 9. a first drain hole; 10. a first separator; 11. a second drain hole; 12. a second separator; 13. a rotating shaft; 14. a water baffle; 15. a water pumping pipe; 16. a first water pump; 17. a rain pipe; 18. a water tank; 19. a first liquid level detector; 20. a water supply pipe; 21. a second water pump; 22. a water inlet pipe; 23. a drain pipe; 24. a second liquid level detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses in: the model of the first liquid level detector is TG8100, the model of the second liquid level detector is DT-CFS, and the models of the first water pump and the second water pump are both TCP-158.

Referring to fig. 1-4, the present invention provides a technical solution: a rainwater sedimentation and municipal secondary water supply system water feeding device comprises a sedimentation tank 1, a tank cover 2, a rainwater inlet 3, an operation table 4, a blow-off pipe 5, a first sedimentation tank 6, a second sedimentation tank 7, a filtering tank 8, a first drainage hole 9, a first clapboard 10, a second drainage hole 11, a second clapboard 12, a rotating shaft 13, a water baffle 14, a water pumping pipe 15, a first water pump 16, a rainwater pipe 17, a water tank 18, a first liquid level detector 19, a water supply pipe 20, a second water pump 21, a water inlet pipe 22, a drainage pipe 23 and a second liquid level detector 24, wherein the rainwater inlet 3 and the blow-off pipe 5 penetrate through one side of the sedimentation tank 1 respectively, the first sedimentation tank 1, the second sedimentation tank 7 and the filtering tank 8 are sequentially arranged in the sedimentation tank 1 along the direction far away from the blow-off pipe 5, the first liquid level detector 19 is arranged on the inner wall of the filtering tank 8, the first clapboard 10 is arranged between the first sedimentation tank 1 and the second sedimentation tank 7, second sedimentation tank 7 and filter out and be provided with second baffle 12 between the pond 8, second baffle 12 all is connected with breakwater 14 through pivot 13 with the bottom of first baffle 10, filter out the top in pond 8 and install first water pump 16 through drinking-water pipe 15, the delivery port of first water pump 16 is connected with the downspout 17 that extends to the inside top of water tank 18, second water pump 21 is installed through delivery pipe 20 in top one side of water tank 18, the delivery port of second water pump 21 is connected with inlet tube 22, the internally mounted of water tank 18 has second liquid level detector 24.

Referring to fig. 1, a tank cover 2 is disposed on the top of a sedimentation tank 1, and the two tank covers 2 are disposed on the top of the sedimentation tank 1, and the two tank covers 2 are symmetrically disposed on the top of the sedimentation tank 1 with the length center line of the sedimentation tank 1 as the center, and the tank cover 2 can prevent foreign matters or persons from falling into the sedimentation tank 1, thereby ensuring the safety of the sedimentation tank 1 when in use, an operation panel 4 is disposed above a rainwater inlet 3, the rainwater inlet 3 is inclined downwards along the direction of the sedimentation tank 1 and extends into the first sedimentation tank 6, the rainwater inlet 3 inclined at a certain angle facilitates rainwater to flow into the first sedimentation tank 6 along the inclined plane, thereby increasing the rainwater replenishing rate, a first drainage hole 9 and a second drainage hole 11 are respectively penetrated through one side of a first partition plate 10 and one side of a second partition plate 12, and the first drainage hole 9 and the second drainage hole 11 are disposed at the same horizontal height, thereby facilitating the sedimentation of sewage, thereby maintaining the first sedimentation tank 6, The water levels of the second settling tank 7 and the filtering-out tank 8 are maintained at the same height.

Referring to fig. 3, the width of the first sedimentation tank 6 gradually decreases from the first partition plate 10 to the sewage pipe 5, so that the sludge can smoothly flow into the sewage pipe 5 along the inclined plane, the sludge can be smoothly discharged along the sewage pipe 5, and the sludge can be conveniently cleaned.

Referring to fig. 1, a water discharge pipe 23 penetrates through the middle position of the bottom of the water tank 18, and the water in the water tank 18 is pressurized again under the action of gravitational potential energy, so that the water pressure of water supply in a building is increased, and the use is convenient.

The working principle is as follows: firstly, a worker checks whether the performance of each part is normal, if some parts are found to be abnormal, the maintenance or the replacement is carried out in time, after the performance of each part to be checked is normal, the sedimentation tank 1 is arranged beside a rainwater pipeline and is communicated with the rainwater pipeline through the rainwater inlet 3, the water tank 18 is arranged at the top of a high-rise building needing water supply, the work is started after the power supply is switched on, rainwater flows into the first sedimentation tank 6 along the rainwater inlet 3, the water baffle 14 between the first sedimentation tank 6 and the second sedimentation tank 7 is pressed under the self gravity of the water, so that the space between the first sedimentation tank 6 and the second sedimentation tank 7 is sealed, the supernatant liquid flows into the second sedimentation tank 7 along the first water drainage hole 9, the water baffle 14 between the second sedimentation tank 7 and the filtering tank 8 is also pressed under the gravity of the water, and the supernatant liquid flows into the filtering tank 8 along the second water drainage hole 11, a first level detector 19 in the filtering tank 8 sends a water level signal to the operation table 4, when the water level in the filtering tank 8 is higher than a set value, the operation table 4 turns on a first water pump 16, the first water pump 16 pumps water into the water tank 18 along the water pumping pipe 15 and then through the rainwater pipe 17, when the water level in the filtering tank 8 is lower than the set value, the operation table 4 turns on a second water pump 21, the second water pump 21 pumps municipal water into the water tank 18 through a water inlet pipe 22 and then along a water supply pipe 20, a second level detector 24 in the water tank 18 sends a water level signal to the operation table 4, when the water level is higher than the set value, the operation table 4 turns off the first water pump 16 or the second water pump 21 to stop pumping water, and finally, when the water in the water tank 18 is used, the water is.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rainwater deposits and municipal administration secondary water supply system water installation, includes sedimentation tank (1), operation panel (4) and water tank (18), its characterized in that: one side of the sedimentation tank (1) is respectively penetrated with a rainwater inlet (3) and a sewage discharge pipe (5), the interior of the sedimentation tank (1) is sequentially provided with a first sedimentation tank (1), a second sedimentation tank (7) and a filtering tank (8) along the direction of keeping away from the sewage discharge pipe (5), the inner wall of the filtering tank (8) is provided with a first liquid level detector (19), a first clapboard (10) is arranged between the first sedimentation tank (1) and the second sedimentation tank (7), a second clapboard (12) is arranged between the second sedimentation tank (7) and the filtering tank (8), the bottoms of the second clapboard (12) and the first clapboard (10) are both connected with a water baffle (14) through a rotating shaft (13), the top of the filtering tank (8) is provided with a first water pump (16) through a water suction pipe (15), the water outlet of the first water pump (16) is connected with a rainwater pipe (17) extending to the interior of a water tank (18), a second water pump (21) is installed on one side of the top of the water tank (18) through a water supply pipe (20), a water outlet of the second water pump (21) is connected with a water inlet pipe (22), and a second liquid level detector (24) is installed inside the water tank (18).

2. The rainwater settling and municipal secondary water supply system watering device of claim 1 further comprising: the top of sedimentation tank (1) is provided with pond lid (2), just pond lid (2) are provided with two, two simultaneously pond lid (2) use the length center line of sedimentation tank (1) as central symmetry and set up in the top of sedimentation tank (1).

3. The rainwater settling and municipal secondary water supply system watering device of claim 1 further comprising: the operation panel (4) is located above the rainwater inlet (3), and the rainwater inlet (3) inclines downwards along the direction of the sedimentation tank (1) and extends to the inside of the first sedimentation tank (6).

4. The rainwater settling and municipal secondary water supply system watering device of claim 1 further comprising: a first drain hole (9) and a second drain hole (11) are respectively penetrated through one side of the first partition plate (10) and one side of the second partition plate (12), and the first drain hole (9) and the second drain hole (11) are located at the same horizontal height.

5. The rainwater settling and municipal secondary water supply system watering device of claim 1 further comprising: the width of the first sedimentation tank (6) is gradually reduced from the first clapboard (10) to the sewage discharge pipe (5).

6. The rainwater settling and municipal secondary water supply system watering device of claim 1 further comprising: a drain pipe (23) penetrates through the middle position of the bottom of the water tank (18).