CN214634681U

CN214634681U - Water storage pool

Info

Publication number: CN214634681U
Application number: CN202120438817.2U
Authority: CN
Inventors: 秦升益; 徐志通; 张丹丹
Original assignee: Hefei Renchuang New Material Technology Co ltd
Current assignee: Hefei Renchuang New Material Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-09
Anticipated expiration: 2031-03-01

Abstract

The utility model provides a water storage pool, include: the distribution tank is used for carrying out sand sedimentation treatment, and a water inlet pipe and a sludge discharge pipe are arranged on the side surface of the distribution tank; the drainage tank, separate each other through the partition wall between distribution tank and the drainage tank, and the water inlet of intercommunication distribution tank and drainage tank is seted up on the upper portion of partition wall, the mud discharging mouth of intercommunication distribution tank and drainage tank is seted up to the lower part of partition wall, be provided with multiunit well crowd in the drainage tank, each well crowd interval sets up in drainage tank and through the trench intercommunication, the side of drainage tank is provided with a plurality of outlet pipes, and each outlet pipe can supply out the water of different quality of water according to the user demand respectively. The utility model provides a rainwater water purification water storage system among the prior art exist structure complicated, with high costs, the volume ratio is low, inconvenient desilting problem.

Description

Water storage pool

Technical Field

The utility model relates to a rainwater purification treatment technical field particularly, relates to a tank.

Background

The existing rainwater water purification and storage system is generally provided with two pools independently, namely a sand basin and a reservoir, wherein the sand basin is used for sand sedimentation treatment, the reservoir is used for water purification and storage, and a water well is paved in the reservoir. This setting mode overall structure dispersion, the installation is complicated, consumes the building materials many, and is with high costs to the plot ratio of retaining is low, and the water storage is few, is not convenient for carry on operations such as desilting moreover.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a water storage tank to solve the problems of complicated structure, high cost, low volume ratio and inconvenient dredging of the rainwater purification and water storage system in the prior art.

In order to achieve the above object, the present invention provides a water storage tank, including: the distribution tank is used for carrying out sand sedimentation treatment, and a water inlet pipe and a sludge discharge pipe are arranged on the side surface of the distribution tank; the drainage tank, separate each other through the partition wall between distribution tank and the drainage tank, and the water inlet of intercommunication distribution tank and drainage tank is seted up on the upper portion of partition wall, the mud discharging mouth of intercommunication distribution tank and drainage tank is seted up to the lower part of partition wall, be provided with multiunit well crowd in the drainage tank, each well crowd interval sets up in drainage tank and through the trench intercommunication, the side of drainage tank is provided with a plurality of outlet pipes, and each outlet pipe can supply out the water of different quality of water according to the user demand respectively.

Furthermore, water inlet and mud discharging opening are a plurality of, and set gradually along the length direction of partition wall.

Furthermore, the water inlet and the sludge discharge port are correspondingly arranged, and a sludge discharge port is arranged below each water inlet.

Furthermore, the bottom surface of the water filtering and storing tank is obliquely arranged and inclines downwards along the direction close to the sludge discharge port.

Further, the gradient of the bottom surface of the water filtering and storing tank is 1 to 15 percent.

Further, each group of wells comprises a middle well and a plurality of peripheral wells surrounding the outer side of the middle well, and the peripheral wells surround the middle well at least one circle to form a honeycomb-shaped well group.

Further, the water filtering wells in each group of well groups are sequentially arranged transversely and longitudinally to form an array type well group.

Furthermore, all the groups of well groups comprise strip-shaped edge well groups, the edge well groups are positioned on one side of the water filtering and storing tank opposite to the distributing tank, and the length direction of the edge well groups is parallel to the length direction of the partition wall.

Furthermore, the volume of the water filtering and storing tank occupied by the well group is more than or equal to 20 percent.

Further, the water storage tank also comprises a pump body which is arranged at the inlet end of the water outlet pipe and can pump water in the well group into the water outlet pipe to supply water to the outside.

Further, the bottom of the water filtering and storing tank is provided with a well chamber, and at least one pump body is arranged in the well chamber.

Further, all outlet pipes comprise at least one of an irrigation outlet pipe and a reclaimed water outlet pipe.

Use the technical scheme of the utility model, through the above-mentioned mode that sets up, wherein, the integrative modularization setting of distribution tank and drainage tank, it is convenient to install, economizes the building materials, and cost reduction is about half. Separate through the partition wall between distribution tank and the drainage tank, thereby form two independent regions, the water inlet that partition wall upper portion was seted up makes the supernatant after the deposit in the distribution tank flow into the drainage tank through the water inlet in, thereby realize the water purification once, the secondary water purification of water process well crowd that flows in the drainage tank, thereby can obtain the water of different quality of water, a plurality of outlet pipes that the cooperation set up can be with the water of different quality of water from the outlet pipe outflow of difference, realize the dual water supply. And the well crowd among the drainage tank adopts the mode that the interval set up, and the setting mode of non-flooding drainage tank promptly realizes the intercommunication through the trench between each well crowd to enlarge the plot ratio, reduce the quantity that sets up of well crowd under the prerequisite that does not influence drainage effect, and the interval arrangement that forms between the well crowd displays, and the passageway is unobstructed, is convenient for carry out cleaning operations such as desilting to the drainage tank. And no power is consumed in the water treatment process, and the water treatment device can be operated in a closed mode to ensure safety.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a plan view of a water storage tank according to a first embodiment of the present invention;

fig. 2 is a plan view of a water storage tank according to a second embodiment of the present invention;

fig. 3 is a plan view of a water storage tank according to a third embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a distribution pool; 11. a water inlet pipe; 12. a sludge discharge pipe; 20. a water filtering and storing tank; 30. a partition wall; 41. a middle well group; 411. a middle well; 412. a peripheral well; 42. a group of marginal wells; 50. a trench; 60. a water outlet pipe; 70. a pump body; 80. a well chamber; 90. a submersible sewage pump; 100. duckbill valves.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

In order to solve the problems of complex structure, high cost, low volume ratio and inconvenient dredging of the rainwater water purification and storage system in the prior art, the utility model provides a water storage tank.

Example one

The water storage tank shown in fig. 1 comprises a distribution tank 10 for carrying out sand sedimentation treatment and a water filtration water storage tank 20, wherein a water inlet pipe 11 and a sludge discharge pipe 12 are arranged on the side surface of the distribution tank 10; divide each other through partition wall 30 between distributing reservoir 10 and the drainage tank 20, and the water inlet of intercommunication distributing reservoir 10 and drainage tank 20 has been seted up on the upper portion of partition wall 30, the mud discharging mouth of intercommunication distributing reservoir 10 and drainage tank 20 has been seted up to the lower part of partition wall 30, be provided with multiunit well crowd in the drainage tank 20, each well crowd interval sets up in drainage tank 20 and communicates through trench 50, the side of drainage tank 20 is provided with a plurality of outlet pipes 60, and each outlet pipe 60 can supply out the water of different quality of water according to the user demand respectively.

Through the above arrangement mode, the distribution tank 10 and the water filtration and storage tank 20 are arranged in an integrated and modularized manner, so that the installation is convenient and fast, building materials are saved, and the cost is reduced by about half. Separate through partition wall 30 between distribution tank 10 and the drainage tank 20, thereby form two independent regions, the water inlet that partition wall 30 upper portion was seted up makes the supernatant after the sediment in the distribution tank 10 flow into in the drainage tank 20 through the water inlet, thereby realize once water purification, the secondary water purification of water process well crowd in the inflow drainage tank 20, thereby can obtain the water of different quality of water, a plurality of outlet pipes 60 that the cooperation set up can flow the water of different quality of water from different outlet pipes 60, realize the branch matter and supply water. And the mode that the well crowd among the drainage tank 20 adopted the interval to set up, and the setting mode of non-flooding drainage tank 20 promptly realizes the intercommunication through trench 50 between each well crowd to enlarge the volume fraction, reduce the quantity that sets up of well crowd under the prerequisite that does not influence the drainage effect, and the interval arrangement that forms between the well crowd displays, and the passageway is unobstructed, is convenient for carry out cleaning operations such as desilting to drainage tank 20. And no power is consumed in the water treatment process, and the water treatment device can be operated in a closed mode to ensure safety.

Optionally, the whole water storage tank can adopt reinforced concrete, rubble masonry, silica sand masonry and the like. The distribution tank 10 and the water filtration storage tank 20 are arranged together, and specifically, the distribution tank 10 and the water filtration storage tank 20 can be arranged side by side in a connected mode, or the distribution tank 10 can be arranged in the water filtration storage tank 20. The distribution basin 10 can be arranged as a large basin or a retaining wall can be arranged in the distribution basin 10, by which the distribution basin 10 is divided into several separate areas.

In this embodiment, the water inlet and the sludge discharge port are both plural and sequentially arranged along the length direction of the partition wall 30. And preferably, the water inlet and the sludge discharge port are correspondingly arranged, and one sludge discharge port is arranged below each water inlet. In this way, the distribution tank 10 has a distribution function while performing sand settling treatment, that is, clear liquids at different positions in the distribution tank 10 can enter the filtered water storage tank 20 through different water inlets, so that the problems of slow water body flow, uneven flow velocity and the like caused by a single inlet are avoided. Meanwhile, the plurality of sludge discharge openings are also beneficial to the silt precipitated in the water filtering and storing tank 20 to rapidly flow, gather and enter the distribution tank 10, and be uniformly discharged together with the silt precipitated in the distribution tank 10 through the sludge discharge pipe 12. Of course, the water inlet and the sludge discharge port can adopt other arrangement modes as required besides the arrangement mode, and the effect of fast water inlet and fast sludge discharge can be realized.

In this embodiment, the bottom surface of the water filtering and storing tank 20 is inclined and arranged, and the bottom surface of the tank is inclined downwards along the direction close to the sludge discharge port, so that the sediment deposited at the bottom of the water filtering and storing tank 20 can move towards the sludge discharge port under the action of self gravity, and then enters the distributing tank 10 through the sludge discharge pipe 12 to be discharged. The embodiment also has a submersible sewage pump 90 and a duckbill valve 100 on the mud pipe 12 for providing power and controlling flow direction.

Optionally, the slope of the floor of the filtered water reservoir 20 is 1% to 15%. Preferably 1%.

In this embodiment, each well group consists of a plurality of filtered water wells. The well groups are divided into two types, including a middle well group 41 positioned in the middle of the water filtering storage tank 20 and a marginal well group 42 positioned at the edge of the water filtering storage tank 20, wherein the middle well group 41 is positioned between the marginal well group 42 and the distribution tank 10. For the middle well group 41, the drainage wells of each group are divided into a middle well 411 and a plurality of peripheral wells 412 surrounding the middle well 411, the middle well 411 and the peripheral wells 412 of the embodiment are in a regular hexagon shape, the periphery of the middle well 411 surrounds six peripheral wells 412, and the peripheral wells 412 surround the middle well 411 in a circle, so that a honeycomb-shaped well group in a 6+1 form is formed. For the edge well group 42, the edge well group 42 is in a long strip shape, the edge well group 42 is positioned on one side of the water storage tank 20 opposite to the distribution tank 10, the length direction of the edge well group 42 is parallel to the length direction of the partition wall 30, and the water outlet pipe 60 is communicated with the edge well group 42, so that water can be supplied to the outside through the water outlet pipe 60.

Correspondingly, the trench 50 is also provided with a plurality of intermediate well groups 41, the intermediate well groups 41 and the edge well groups 42 and 42 are communicated in a transverse extending or longitudinal extending mode, so that the well groups are communicated with each other to form a whole.

Optionally, the type of drainage wells in the cluster may be selected as desired, with a silica sand well being used in this embodiment.

Optionally, the well group occupies a volume of the filtered water reservoir 20 of 20% or more. Preferably 50%.

In this embodiment, the water storage tank further comprises a pump body 70, the pump body 70 is disposed at the inlet end of the water outlet pipe 60, and is capable of pumping water in the well group into the water outlet pipe 60 to supply water to the outside, and when water needs to be supplied, the water in the filtered water storage tank 20 can be supplied only by opening the corresponding pump body 70. The pump body 70 of this embodiment is a submersible pump, and the submersible pump supplies water by adopting a variable frequency speed control technology, so that electric energy is saved.

Optionally, in this embodiment, a well 80 is disposed at the bottom of the side of the water storage tank 20 away from the distribution tank 10, and at least one pump 70 is disposed in the well 80, so that the well 80 can collect rainwater subjected to precipitation treatment for irrigation and greening.

The water outlet pipe 60 of the present embodiment can be divided into different types according to the purpose when supplying water according to different qualities, for example: irrigation water outlet pipe, reclaimed water outlet pipe, etc. The different types of outlet pipes 60 may be operated individually or in combination, for example with all the outlet pipes 60 open for emptying the filtered water reservoir 20. Or a vent pipe can be separately arranged for venting operation.

The practical use process of the water storage tank of the embodiment is as follows:

during rainfall, rainwater firstly enters the distribution tank 10, and supernatant overflows into the water filtering storage tank 20 through the water inlet. In the process of rainfall, along with the surface of water in the drainage tank 20 rises gradually, the surface of water in the drainage well wall is higher than the surface of water in the drainage tank 20, because the pressure difference that permeates water produces, the filtration process is automatic to be gone on, and the drainage tank 20 no longer intakes water until the rainfall finishes, and the filtration stops.

A part of the rainwater entering the water filtering and storing tank 20 is directly filtered and purified for the use of reclaimed water; the other part of the rainwater is naturally precipitated and purified in the static process, can be used for irrigation and greening, and can be further filtered and processed into high-quality reclaimed water.

When a user uses water, the submersible pump is started to pump water from the water filtering well, the water level in the water filtering well is rapidly reduced, the permeable pressure difference is formed immediately, the filtering water supply process is started immediately, and the whole water taking process is simple, rapid and convenient to operate. In the rainwater filtering process, water permeates the water filtering well wall from the outside of the water filtering well wall; when water is supplied outwards, the water level of the water filtering storage tank 20 is reduced, water stored in the water filtering well participates in reverse water supply, and therefore bidirectional water supply is beneficial to maintaining good filtering capacity of the wall of the water filtering well, conversion is flexible, energy consumption is saved, operation is stable, and sludge discharge amount is reduced.

Example two

The difference from the first embodiment is that the arrangement of the intermediate well group 41 is different.

In the middle well group 41 of this embodiment, the peripheral well 412 surrounds the middle well 411 more than once, for example, as shown in fig. 2, the peripheral well 412 surrounds the middle well 411 twice, so as to form a honeycomb-shaped well group in the form of 18+ 1. Of course, more surrounding wells 412 may be added as desired.

EXAMPLE III

As shown in fig. 3, the water-filtering wells of the intermediate well group 41 of the present embodiment are arranged in the horizontal direction and the vertical direction in turn, thereby forming an array well group. Of the intermediate well groups 41, the intermediate well group 41 adjacent to the edge well group 42 may be connected to the edge well group 42 through a drainage well, in addition to the gutter 50.

Of course, besides the three arrangement manners listed in this embodiment, the arrangement manner of the middle well group 41 and the edge well group 42 may also adopt other manners as required.

It should be noted that, a plurality in the above embodiments means at least two.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

1. the problems of complex structure, high cost, low volume ratio and inconvenience in dredging of a rainwater water purification and storage system in the prior art are solved;

2. the integrated modularized arrangement is convenient and fast to install, building materials are saved, and the cost is reduced by about half;

3. the dual water supply is respectively required, the bidirectional water supply is realized, the conversion is flexible, the energy consumption is saved, the operation is stable, and the sludge discharge amount is reduced;

4. the setting mode of the non-full water filtering water storage tank enlarges the volume ratio and reduces the setting number of the well groups on the premise of not influencing the water filtering effect;

5. the interval arrangement formed between the well groups is arranged and displayed, the channel is smooth, and the cleaning operation such as dredging and the like can be conveniently carried out on the water filtering and storing tank;

6. the water treatment process is completely free from power consumption, and can be operated in a closed manner to ensure safety;

7. the distribution pool has a distribution function, so that the problems of slow water body flow, uneven flow velocity and the like caused by a single inlet are avoided;

8. the plurality of sludge discharge ports are also beneficial to the quick flow, collection and entering of the sediment precipitated in the water filtering and storing tank into the distribution tank, and the sediment is uniformly discharged together with the sediment precipitated in the distribution tank through the sludge discharge pipe;

9. the water taking process is simple to operate, fast and convenient.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water storage tank, comprising:

the distribution tank (10) is used for carrying out sand sedimentation treatment, and a water inlet pipe (11) and a sludge discharge pipe (12) are arranged on the side surface of the distribution tank (10);

water filtration tank (20), distribution tank (10) with separate each other through partition wall (30) between water filtration tank (20), just the intercommunication has been seted up on the upper portion of partition wall (30) distribution tank (10) with the water inlet of water filtration tank (20), the intercommunication has been seted up to the lower part of partition wall (30) distribution tank (10) with the row's mud mouth of water filtration tank (20), be provided with multiunit well crowd in water filtration tank (20), each well crowd interval sets up in water filtration tank (20) and through trench (50) intercommunication, the side of water filtration tank (20) is provided with a plurality of outlet pipes (60), and each outlet pipe (60) can supply out the water of different quality of water according to the user demand respectively.

2. A water storage pool according to claim 1, wherein the water inlet and the sludge outlet are both multiple and are arranged in sequence along the length direction of the partition wall (30).

3. The water storage pool according to claim 2, wherein the water inlet and the sludge discharge port are arranged correspondingly, and one sludge discharge port is arranged below each water inlet.

4. A water storage pool according to claim 1, wherein the filtered water storage pool (20) has a sloped pool floor, and the pool floor slopes downwardly in a direction adjacent the sludge discharge opening.

5. A water storage tank according to claim 4, characterized in that the slope of the tank bottom surface of the filtered water storage tank (20) is 1 to 15%.

6. A water storage pool according to claim 1, wherein each group of the wells comprises a central well (411) and a plurality of peripheral wells (412) surrounding the central well (411) and the peripheral wells (412) surround the central well (411) at least once to form a honeycomb-like well group.

7. A water storage tank according to claim 1 wherein the drainage wells of each group of wells are arranged in series transversely and longitudinally to form an array of wells.

8. A water storage tank according to claim 1, characterized in that all groups of the wells comprise an elongated edge well (42), the edge well (42) is located on the opposite side of the water storage tank (20) from the distribution tank (10), and the length direction of the edge well (42) is parallel to the length direction of the partition (30).

9. A water storage tank according to claim 1, characterized in that the well group occupies a volume of the filtered water storage tank (20) of 20% or more.

10. A water storage tank according to claim 1, further comprising a pump body (70), the pump body (70) being disposed at an inlet end of the outlet pipe (60) and being capable of pumping water from the well group into the outlet pipe (60) for supply of water to the outside.

11. A water storage pool according to claim 10, wherein the filtered water storage pool (20) is provided with a well (80) at its bottom, at least one pump body (70) being provided within the well (80).

12. A water storage tank according to claim 1 wherein all of said outlet pipes (60) comprise at least one of irrigation outlet pipes and greywater outlet pipes.