CN217297449U

CN217297449U - Artificial ecological wetland system

Info

Publication number: CN217297449U
Application number: CN202221053138.4U
Authority: CN
Inventors: 戴豪成; 倪雨翔
Original assignee: Wuxi Shengliang Environmental Engineering Co ltd
Current assignee: Wuxi Shengliang Environmental Engineering Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-26
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses an artificial ecological wetland system, including the wetland pool, the cistern is installed to the bottom inner wall in wetland pool, a plurality of inlet opening has been seted up at the top of cistern, the top of cistern covers there is the filter screen layer, the top on filter screen layer covers there is the metalling, the top on metalling covers there is the cobble layer of goose, the top on cobble layer covers there is sand bed, sand bed's top covers there is planting soil layer, planting has the vegetable layer on the planting soil layer, the inside tiling on planting soil layer has the delivery pipe, be provided with a plurality of water outlet nozzle on the delivery pipe, the working shaft is installed to the bottom inner wall of cistern, the delivery port of working shaft passes through connecting pipe and water piping connection. The utility model discloses the rainwater sees through planting soil layer, and through sand soil layer, cobble layer, metalling and filter screen layer level four after-filtration storage in the cistern, the rainwater in the cistern passes through the effect of water supply pump, from the blowout of water spray head, waters planting soil layer, plays the purpose of afforestation environment and using water sparingly.

Description

Artificial ecological wetland system

Technical Field

The utility model relates to an ecological wetland technical field specifically is an artificial ecological wetland system.

Background

The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city. The international general term is 'low-impact development of rainwater system construction', water absorption, water storage, water seepage and water purification are carried out when raining, and the stored water is released and utilized when needed, so that rainwater can freely migrate in cities.

The ecological wetland system in the prior art can not repeatedly utilize rainwater, needs to consume a large amount of water resources to maintain the wetland system, and has higher design cost. Therefore, it is necessary to design an artificial ecological wetland system.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an artificial ecological wetland system, the utility model discloses the rainwater sees through planting the soil layer, and through sand soil layer, cobble layer, metalling and filter screen layer level four filters the back storage in the cistern, and the rainwater in the cistern passes through the effect of water supply pump, from the blowout of water spray head, waters planting the soil layer, plays afforestation environment and water-saving purpose.

In order to achieve the above object, the utility model provides a following technical scheme: an artificial ecological wetland system comprises a wetland pool, wherein a reservoir is arranged on the inner wall of the bottom of the wetland pool, the top of the reservoir is provided with a plurality of water inlet holes, the top of the reservoir is covered with a filter screen layer, the top of the filter screen layer is covered with a gravel layer, the top of the gravel layer is covered with a cobble layer, the top of the cobble layer is covered with a sand layer, the top of the sand layer is covered with a planting soil layer, a vegetable layer is planted on the planting soil layer, a water supply pipe is tiled inside the planting soil layer, a plurality of water outlet spray heads are arranged on the water supply pipe, a water supply pump is arranged on the inner wall of the bottom of the water storage tank, the water outlet of the water supply pump is connected with a water supply pipe through a connecting pipe, the side of cistern passes through the connecting wire and is connected with the control panel, control panel electric connection working shaft, the internally mounted of control panel has the PLC controller.

Preferably, the internally mounted on planting soil layer has humidity transducer, humidity transducer electric connection PLC controller's first input, PLC controller's first output electric connection working shaft.

Preferably, the inner wall of cistern installs floater formula level sensor, floater formula level sensor electric connection PLC controller's second input, PLC controller's second output electric connection working shaft.

Preferably, a liquid feeding pipe is installed on one side of the top of the reservoir, and a liquid feeding hopper is installed at the top end of the liquid feeding pipe.

Preferably, the bottom center department of cistern installs the rotating electrical machines, install the stirring leaf that is located the cistern inside on the output end of rotating electrical machines.

The utility model has the advantages that:

1. rainwater penetrates through the planting soil layer, is subjected to four-stage filtration through the sand soil layer, the cobble layer, the gravel layer and the filter screen layer and then is stored in the reservoir, and the rainwater in the reservoir is sprayed out of the water outlet spray head under the action of the water supply pump to irrigate the planting soil layer, so that the purposes of greening the environment and saving water are achieved;

2. the humidity of the planting soil layer can be monitored in real time through the arranged humidity sensor, and when the soil humidity is lower than the planting humidity of the vegetation layer, the PLC controls the water supply pump to automatically work, so that the purpose of automatic water supplement is achieved;

3. the water level in the reservoir is monitored in real time through the arranged floating ball type liquid level sensor, and when the water level in the reservoir is lower than a preset value of the PLC, the PLC controls the water supply pump to stop working, so that the water supply pump is prevented from idling and being damaged;

4. through the arranged liquid adding pipe and the liquid adding hopper, medicines or fertilizers can be conveniently added into the reservoir, the water can be conveniently and directly acted on a planting soil layer under the action of the water supply pump, and the root of the planting layer can be conveniently absorbed;

5. through the rotating electrical machines who sets up, drive the stirring leaf and rotate at the inside of cistern is high-speed, makes things convenient for medicine or fertilizer flash mixed in the aquatic of cistern.

Drawings

The accompanying drawings 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 principles of the invention. In the drawings:

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

fig. 2 is a schematic view of a sectional plane structure of the reservoir of the present invention;

FIG. 3 is a schematic view of a sectional plane structure of the control panel of the present invention;

reference numbers in the figures: 1. a wetland pool; 2. a reservoir; 3. a screen layer; 4. a crushed stone layer; 5. a cobble layer; 6. a sand layer; 7. planting a soil layer; 8. a vegetable layer; 9. a connecting pipe; 10. a water supply pipe; 11. a water outlet nozzle; 12. a humidity sensor; 13. a control panel; 14. a water supply pump; 15. a water inlet hole; 16. a floating ball type liquid level sensor; 17. a liquid feeding pipe; 18. a liquid adding hopper; 19. a rotating electric machine; 20. stirring blades; 21. a PLC controller.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.

Example one

Given by fig. 1, fig. 2 and fig. 3, the utility model provides the following technical solutions: an artificial ecological wetland system comprises a wetland pool 1, a reservoir 2 is installed on the inner wall of the bottom of the wetland pool 1, a plurality of water inlet holes 15 are formed in the top of the reservoir 2, a filter screen layer 3 covers the top of the reservoir 2, a gravel layer 4 covers the top of the filter screen layer 3, a goose pebble layer 5 covers the top of the gravel layer 4, a sand layer 6 covers the top of the sand layer 5, a planting soil layer 7 covers the top of the sand layer 6, a planting layer 8 is planted on the planting soil layer 7, a water supply pipe 10 is tiled inside the planting soil layer 7, a plurality of water outlet nozzles 11 are arranged on the water supply pipe 10, a water supply pump 14 is installed on the inner wall of the bottom of the reservoir 2, a water outlet of the water supply pump 14 is connected with the water supply pipe 10 through a connecting pipe 9, the side edge of the reservoir 2 is connected with a control panel 13 through a connecting wire, the control panel 13 is electrically connected with the water supply pump 14, a PLC controller 21 is installed inside the control panel 13, the rainwater permeates through planting soil layer 7, filters through sand soil layer 6, cobble layer 5,

rubble layer

4 and 3 levels of filter screen layer and then saves in cistern 2, and the rainwater in cistern 2 passes through the effect of working shaft 14, from the blowout of play water shower nozzle 11, waters planting soil layer 7, plays the purpose of afforestation environment and sparingly water.

Example two

Referring to fig. 1, 2 and 3, as another preferred embodiment, the difference from the first embodiment is that a humidity sensor 12 is installed inside the planting soil layer 7, the humidity sensor 12 is electrically connected to a first input end of a PLC controller 21, a first output end of the PLC controller 21 is electrically connected to a water supply pump 14, the humidity of the planting soil layer 7 can be monitored in real time through the installed humidity sensor 12, and when the soil humidity is lower than the planting humidity of the vegetation layer 8, the PLC controller 21 controls the water supply pump 14 to automatically operate, so as to achieve the purpose of automatic water supplement.

EXAMPLE III

Referring to fig. 2 and 3, as another preferred embodiment, the difference from the first embodiment is that a floating ball type liquid level sensor 16 is installed on the inner wall of the reservoir 2, the floating ball type liquid level sensor 16 is electrically connected to a second input end of the PLC controller 21, a second output end of the PLC controller 21 is electrically connected to the water supply pump 14, the water level inside the reservoir 2 is monitored in real time by the floating ball type liquid level sensor 16, and when the water level in the reservoir 2 is lower than a preset value of the PLC controller 21, the PLC controller 21 controls the water supply pump 14 to stop working, so as to avoid idle rotation of the water supply pump 14 and damage to the water supply pump 14.

Example four

Referring to fig. 2, as another preferred embodiment, the difference from the first embodiment is that a liquid feeding pipe 17 is installed at one side of the top of the reservoir 2, a liquid feeding hopper 18 is installed at the top end of the liquid feeding pipe 17, and through the arrangement of the liquid feeding pipe 17 and the liquid feeding hopper 18, the drug or fertilizer can be conveniently added into the reservoir 2, and can be directly acted on the planting soil layer 7 under the action of the water supply pump 14, and can be conveniently absorbed by the root of the vegetation layer 8.

EXAMPLE five

Referring to fig. 2, as another preferred embodiment, the difference from the first embodiment is that a rotating motor 19 is installed at the bottom center of the reservoir 2, a stirring blade 20 located inside the reservoir 2 is installed at the output end of the rotating motor 19, and the stirring blade 20 is driven to rotate at a high speed inside the reservoir 2 by the rotating motor 19, so that the medicine or fertilizer can be rapidly mixed in the water in the reservoir 2.

The working principle is as follows:

1. rainwater penetrates through the planting soil layer 7, is filtered by the sandy soil layer 6, the cobble layer 5, the gravel layer 4 and the filter screen layer 3 and then is stored in the reservoir 2, and the rainwater in the reservoir 2 is sprayed out of the water outlet spray head 11 under the action of the water supply pump 14 to irrigate the planting soil layer 7, so that the purposes of greening the environment and saving water are achieved;

2. the humidity of the planting soil layer 7 can be monitored in real time through the arranged humidity sensor 12, and when the soil humidity is lower than the planting humidity of the vegetation layer 8, the PLC 21 controls the water supply pump 14 to automatically work, so that the purpose of automatic water supplement is achieved;

3. the water level in the reservoir 2 is monitored in real time through the arranged floating ball type liquid level sensor 16, and when the water level in the reservoir 2 is lower than a preset value of the PLC controller 21, the PLC controller 21 controls the water supply pump 14 to stop working, so that the water supply pump 14 is prevented from idling and being damaged;

4. through the arranged liquid adding pipe 17 and the liquid adding hopper 18, medicine or fertilizer can be conveniently added into the reservoir 2, the fertilizer can directly act on the planting soil layer 7 under the action of the water supply pump 14, and the root of the vegetation layer 8 can be conveniently absorbed;

5. through the rotating electrical machines 19 who sets up, drive stirring leaf 20 high-speed rotatory in the inside of cistern 2, make things convenient for medicine or fertilizer flash mixed in the aquatic of cistern 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides an artificial ecological wetland system, includes wetland pond (1), its characterized in that: the wetland pool comprises a wetland pool (1), wherein a water storage pool (2) is installed on the inner wall of the bottom of the wetland pool (1), a plurality of water inlet holes (15) are formed in the top of the water storage pool (2), a filter screen layer (3) covers the top of the water storage pool (2), a gravel layer (4) covers the top of the filter screen layer (3), a goose pebble layer (5) covers the top of the goose pebble layer (5), a sand soil layer (6) covers the top of the sand soil layer (6), a planting soil layer (7) covers the top of the sand soil layer (6), a vegetation layer (8) is planted on the planting soil layer (7), a water supply pipe (10) is tiled inside the planting soil layer (7), a plurality of water outlet spray heads (11) are arranged on the water supply pipe (10), a water supply pump (14) is installed on the inner wall of the bottom of the water storage pool (2), and a water outlet of the water supply pump (14) is connected with the water supply pipe (10) through a connecting pipe (9), the side of cistern (2) passes through the connecting wire and is connected with control panel (13), control panel (13) electric connection working shaft (14), the internally mounted of control panel (13) has PLC controller (21).

2. The artificial ecological wetland system according to claim 1, wherein: the internally mounted of planting soil layer (7) has humidity transducer (12), humidity transducer (12) electric connection PLC controller (21)'s first input, the first output electric connection working shaft (14) of PLC controller (21).

3. The artificial ecological wetland system of claim 1, which is characterized in that: the utility model discloses a water supply pump, including cistern (2), floater formula level sensor (16) is installed to the inner wall of cistern (2), floater formula level sensor (16) electric connection PLC controller (21)'s second input, the second output electric connection working shaft (14) of PLC controller (21).

4. The artificial ecological wetland system of claim 3, which is characterized in that: a liquid feeding pipe (17) is installed on one side of the top of the water storage tank (2), and a liquid feeding hopper (18) is installed on the top end of the liquid feeding pipe (17).

5. The artificial ecological wetland system of claim 4, which is characterized in that: the bottom center department of cistern (2) installs rotating electrical machines (19), install on the output of rotating electrical machines (19) and be located inside stirring leaf (20) of cistern (2).