CN213790400U - Ecological garden rainwater cyclic utilization system - Google Patents

Abstract

The utility model discloses an ecological garden rainwater cyclic utilization system belongs to gardens construction technical field, and its technical scheme main points are, including rapid filtration pond and sedimentation filter tank, be equipped with the filter screen in the middle of rapid filtration pond is inside, and the filter screen below is equipped with the recoil pipe, evenly is equipped with the shower nozzle towards the filter screen on the recoil pipe, and the suction pump is connected to the water inlet of recoil pipe, and rapid filtration pond bottom is located to the suction pump, and the second solenoid valve passes through the pipe connection sedimentation filter tank. Compared with the prior art, through setting up quick filtering ponds and sedimentation filtering ponds, collect the rainwater, it is too big when the rainfall, through quick filtering ponds, with some rainwater that can carry out quick filtration drainage artificial pond in, and carry out further filtration with other rainwater through sedimentation filtering ponds and arrange artificial pond again for the rainwater is collected, is filtered and the storage process can go on smoothly, prevents that the rainfall is too big and leads to impurity to plug up filter equipment, influences entire system.

Description

Ecological garden rainwater cyclic utilization system

Technical Field

The utility model relates to a gardens construction technical field, in particular to ecological garden rainwater cyclic utilization system.

Background

Greening refers to the activity of planting plants to improve the environment, greening refers to the activity of planting protection forests, roadside trees, crops, various plants in residential areas and parks and the like, greening can improve environmental sanitation and plays a variety of roles in maintaining ecological balance, and landscape ecological greening refers to the greening activity which is performed in a mode that plants and the environment form a unified whole in a garden range, and in the unified whole, the plants and the environment are mutually influenced and restricted.

Because afforestation needs a large amount of water to infuse the plant, and rainwater at ordinary times drops just in flowing into the municipal administration pipeline through the water drainage tank behind the gardens, has just caused the waste of rainwater, for the water economy resource, improves the utilization ratio of rainwater, therefore urgently needs a rainwater circulation collection device for afforestation.

Therefore, it is necessary to provide an ecological garden rainwater recycling system to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ecological garden rainwater cyclic utilization system, this kind of ecological garden rainwater cyclic utilization system constitutes a rainwater cyclic utilization system that catchments, water storage and water are integrative through setting up quick filtering ponds, sedimentation filtering ponds, artifical pond and water mechanism.

The above technical purpose of the present invention can be achieved by the following technical solutions: a rainwater recycling system for ecological gardens comprises a rapid filter tank, a sedimentation filter tank, a drainage tank, a pipeline, an artificial pond and a water using mechanism, wherein the rapid filter tank is arranged at the bottom of the ground, a first electromagnetic valve, a water outlet and a second electromagnetic valve are arranged on the outer wall of the rapid filter tank, the first electromagnetic valve of the rapid filter tank is communicated with the drainage tank of the garden through the pipeline, a filter screen is arranged in the middle of the interior of the rapid filter tank, a back flushing pipe is arranged below the filter screen, nozzles facing the filter screen are uniformly arranged on the back flushing pipe, a water inlet of the back flushing pipe is connected with a water pump, the water pump is arranged at the bottom end of the rapid filter tank, the water outlet is arranged between the nozzles and the water pump, the second electromagnetic valve is connected with the sedimentation filter tank through the pipeline, the water outlet is connected with the artificial pond, the second electromagnetic valve is connected with the, the artificial pond is connected with a water consumption mechanism through a water supply pump;

furthermore, the filter screen is obliquely arranged in the rapid filter tank, and the lower end of the filter screen is connected with a second electromagnetic valve;

further, a first booster pump is arranged between the rapid filter tank and the artificial pond, and a second booster pump is arranged between the sedimentation filter tank and the artificial pond;

furthermore, a first liquid level sensor and a second liquid level sensor are arranged in the rapid filtering tank and above the filtering net, the first liquid level sensor is positioned at the upper end of the inner wall of the rapid filtering tank, and the second liquid level sensor is close to the filtering net;

further, the bottom cavity inside the sedimentation and filtration tank is a sedimentation chamber, and the bottom end of the sedimentation and filtration tank is provided with a sewage discharge outlet;

furthermore, first solenoid valve, second solenoid valve, first level sensor, second level sensor, first booster pump, second booster pump and suction pump electrical property link to each other.

To sum up, the beneficial effects of the utility model are that:

1. this kind of ecological garden rainwater cyclic utilization system, through setting up rapid filtration pond and sedimentation filter tank, collect the rainwater, also through rapid filtration pond and sedimentation filter tank's cooperation simultaneously, it is too big when the rainfall, through rapid filtration pond, can carry out some rainwater of rapid filtration and arrange into artificial pond, and carry out further filtration with other rainwater through sedimentation filter tank and arrange artificial pond again, make the rainwater collect, filtration and storage process can go on smoothly, prevent that the rainfall is too big and lead to impurity to plug up filter equipment, influence entire system.

2. This kind of ecological garden rainwater cyclic utilization system forms an organic whole structure through catchmenting, water storage and water, effectively solves the water in the garden forest and worsens because of not flowing, influences the problem of landscape environment, provides required running water for landscape facility's operation, and more importantly has reduced landscape facility ground daily maintenance cost widely moreover, has practiced thrift a large amount of water resources.

Drawings

FIG. 1 is a schematic structural diagram of an ecological garden rainwater recycling system;

in the figure: 1-a rapid filtering tank; 2-a sedimentation filter tank; 3-a drainage tank; 4-a pipeline; 5-artificial pond; 6-a water using mechanism; 7-a first solenoid valve; 8-water outlet; 9-a second solenoid valve; 10-a filter screen; 11-a back flushing pipe; 12-a spray head; 13-a water pump; 14-water supply pump; 15-a first booster pump; 16-a second booster pump; 17-a first level sensor; 18-a second liquid level sensor; 19-a precipitation chamber; and 20-a sewage draining outlet.

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.

Referring to fig. 1, the rainwater recycling system for the ecological garden comprises a rapid filtering tank 1, a sedimentation filtering tank 2, a drainage tank 3, a pipeline 4, an artificial pond 5 and a water using mechanism 6;

water mechanisms include irrigation, artificial waterfall, artificial fountain, and the like;

the rapid filtering tank 1 is arranged at the bottom of the ground, the outer wall of the rapid filtering tank 1 is provided with a first electromagnetic valve 7, a water outlet 8 and a second electromagnetic valve 9, the first electromagnetic valve 7 of the rapid filtering tank 1 is communicated with the drainage groove 3 of the garden through the pipeline 4, so that rainwater on the ground can smoothly flow into the rapid filtering tank 1 through the drainage groove 3 of the garden, but not directly flow into a municipal pipeline;

the middle inside the rapid filtering pool 1 is provided with a filtering net 10, most impurities in rainwater are filtered by the filtering net 10, the filtering net 10 is obliquely arranged in the rapid filtering pool 1, the lower end of the filtering net 10 is connected with the second electromagnetic valve 9, and the impurities can flow to the side of the second electromagnetic valve 9 through oblique arrangement;

a first liquid level sensor 17 and a second liquid level sensor 18 are arranged in the rapid filtering pool 1 and above the filtering net 10, the first liquid level sensor 17 is positioned at the upper end of the inner wall of the rapid filtering pool 1, the second liquid level sensor 18 is close to the filtering net 10, when the first liquid level sensor 17 is sensed, an instruction is sent, the first electromagnetic valve 7 is closed, the second electromagnetic valve 9 and the second liquid level sensor 18 are simultaneously opened, the blocked rainwater and impurities flow into the precipitation filtering pool 2 together, and when the second liquid level sensor 18 cannot sense the rainwater, the second electromagnetic valve 9 is closed, and the first electromagnetic valve 7 is opened;

a backflushing pipe 11 is arranged below the filter screen 10, spray heads 12 facing the filter screen 10 are uniformly arranged on the backflushing pipe 11, a water inlet of the backflushing pipe 11 is connected with a water suction pump 13, the water suction pump 13 is arranged at the bottom end of the rapid filter tank 1, after the second electromagnetic valve 9 is opened, water is pumped by the water suction pump 13 and is supplied to the spray heads 12, the filter screen 10 is impacted, and blocked impurities are flushed out of the filter screen 10 and flow into the precipitation filter tank 2 together with rainwater;

the water outlet 8 is arranged between the spray head 12 and the water suction pump 13, so that rainwater in the rapid filtration pool 1 cannot flow into the artificial pond completely, the water suction pump 13 is prevented from being available due to no water, the second electromagnetic valve 9 is connected with the sedimentation filtration pool 2 through the pipeline 4, the water outlet 8 is connected with the artificial pond 5, the sedimentation filtration pool 2 is connected with the artificial pond 5, the artificial pond 5 is connected with the water using mechanism 6 through the water supply pump 14, the first booster pump 15 is arranged between the rapid filtration pool 1 and the artificial pond 5, the second booster pump 16 is arranged between the sedimentation filtration pool 2 and the artificial pond 5, the bottom cavity inside the sedimentation filtration pool 2 is a sedimentation chamber 19, the bottom end of the sedimentation filtration pool 2 is provided with a sewage discharge outlet 20, and the rapid filtration pool 1 and the sedimentation filtration pool 2 are both positioned at the bottom of the ground, so that the rainwater can flow into the artificial pond 5 only through the first booster pump 15 and the second booster pump 16;

the first electromagnetic valve 7, the second electromagnetic valve 9, the first liquid level sensor 17, the second liquid level sensor 18, the first booster pump 15, the second booster pump 16 and the water pump 13 are electrically connected.

The utility model discloses a theory of operation does: when rainwater flows into the rapid filtering tank 1 through the drainage tank 3, the first liquid level sensor 17 is in an open state, the second liquid level sensor 18 is in a closed state, the rainwater is filtered through the filtering net 10, impurities carried by the rainwater can be slowly accumulated on the filtering net 10, when the filtering net 10 is blocked by the impurities, the rainwater is accumulated above the filtering net 10, when the rainwater overflows the first liquid level sensor 17, the first electromagnetic valve 7 is closed after receiving an instruction to prevent the rainwater from continuously entering the rapid filtering tank 1, meanwhile, the second liquid level sensor 18, the water suction pump 13 and the second electromagnetic valve 9 are opened, the rainwater starts to flow into the precipitation filtering tank 2, meanwhile, the spray head 12 supplies water through the water suction pump 13 to jet the filtering net 10 to flush out the blocked impurities, the blocked impurities flow into the precipitation filtering tank 2 along with the rainwater, when the blocked rainwater falls, and the second liquid level sensor 18 cannot sense the rainwater, the second liquid level sensor 18, the water suction pump 13 and the second electromagnetic valve 9 are closed, the first electromagnetic valve 7 is opened, the rainwater continues to flow into the rapid filter tank 1, the rainwater filtered by the filter screen 10 flows into the artificial pond 5 through the second booster pump 16, and flows into the sedimentation filter tank 2. When raining stops, precipitation is carried out for a period of time, then the precipitation flows into the artificial pond 5 through the first booster pump 15, the precipitation flows out through the sewage discharge outlet 20, rainwater is stored in the artificial pond 5, when the artificial pond is not raining, water in the artificial pond 5 is supplied to the water using mechanism 6 through the water supply pump 14, and the water used by the water using mechanism 6 flows into the rapid filter tank 1 along the drainage groove 3, so that a rainwater recycling system is formed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides an ecological garden rainwater cyclic utilization system, includes rapid filtration pond (1), deposits filtering ponds (2), water drainage tank (3), pipeline (4), artifical pond (5) and water mechanism (6), its characterized in that: the rapid filter tank (1) is arranged at the bottom of the ground, a first electromagnetic valve (7), a water outlet (8) and a second electromagnetic valve (9) are arranged on the outer wall of the rapid filter tank (1), the first electromagnetic valve (7) of the rapid filter tank (1) is communicated with a water discharge tank (3) of a garden through a pipeline (4), a filter screen (10) is arranged in the middle of the interior of the rapid filter tank (1), a back flushing pipe (11) is arranged below the filter screen (10), nozzles (12) facing the filter screen (10) are uniformly arranged on the back flushing pipe (11), a water inlet of the back flushing pipe (11) is connected with a water suction pump (13), the water suction pump (13) is arranged at the bottom end of the rapid filter tank (1), the water outlet (8) is arranged between the nozzles (12) and the water suction pump (13), the water outlet (8) is connected with an artificial pond (5), the second electromagnetic valve (9) is connected with a sedimentation filter tank (2) through the pipeline (4), the sedimentation filter tank (2) is connected with an artificial pond (5), and the artificial pond (5) is connected with a water mechanism (6) through a water supply pump (14).

2. The ecological garden rainwater recycling system of claim 1, characterized in that: the filter screen (10) is obliquely arranged in the rapid filter tank (1), and the lower end of the filter screen is connected with the second electromagnetic valve (9).

3. The ecological garden rainwater recycling system of claim 1, characterized in that: be equipped with first booster pump (15) between rapid filtration pond (1) and artifical pond (5), deposit filtering ponds (2) and be equipped with second booster pump (16) between artifical pond (5).

4. The ecological garden rainwater recycling system of claim 1, characterized in that: inside and being equipped with first level sensor (17) and second level sensor (18) above filter screen (10) of rapid filtration pond (1), first level sensor (17) are located rapid filtration pond (1) inner wall upper end, second level sensor (18) are close to filter screen (10).

5. The ecological garden rainwater recycling system of claim 1, characterized in that: the inner bottom cavity of the sedimentation and filtration tank (2) is a sedimentation chamber (19), and the bottom end of the sedimentation and filtration tank (2) is provided with a sewage outlet (20).

6. The ecological garden rainwater recycling system of claim 1, characterized in that: the first electromagnetic valve (7), the second electromagnetic valve (9), the first liquid level sensor (17), the second liquid level sensor (18), the first booster pump (15), the second booster pump (16) and the water suction pump (13) are electrically connected.

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