CN217947919U

CN217947919U - Elevated hydroponic plant wetland

Info

Publication number: CN217947919U
Application number: CN202222382134.7U
Authority: CN
Inventors: 沈耀东; 张�浩; 沈耀明; 杨林; 褚江涛; 吴勇
Original assignee: Hunan Jinshanyuan Agricultural Technology Co ltd; Guangzhou Southern Architectural Design And Research Institute
Current assignee: Hunan Jinshanyuan Agricultural Technology Co ltd; Guangzhou Southern Architectural Design And Research Institute
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-02
Anticipated expiration: 2032-09-08

Abstract

Overhead hydroponic plant wetland relates to hydroponic plant technical field, and it includes the hydroponic wetland, the front side of hydroponic wetland is provided with underground water course, left side and is equipped with underground biochemical pond and disappears and kills the pond, underground water course, underground biochemical pond and disappear and kill the pond and communicate through the pipeline in proper order, be equipped with a plurality of overhead hydroponic districts in the hydroponic wetland, every overhead hydroponic district includes that the multilayer is used for planting the water planting groove of plant, and the rear end of every hydroponic groove is equipped with water inlet, front end and is equipped with the delivery port, and each water inlet passes through the outside water delivery equipment of pipe connection, and each delivery port passes through pipe connection to a drain pipe, the drain pipe is connected with underground water course. The utility model discloses usable water of breeding fish is centralized processing again behind the plant water planting to the nutrient composition in the make full use of water, and alleviate the burden of biochemical treatment link.

Description

Elevated hydroponic plant wetland

Technical Field

The utility model relates to a water planting plant technical field especially indicates an overhead water planting plant wetland.

Background

In the existing land-based fish farming project, in order to reduce the waste and pollution of water resources, the sewage is generally recycled or discharged after being treated, and the sewage is generally directly discharged into a biochemical treatment system by a pipeline for biochemical treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overhead water planting plant wetland, usable water of breeding fish is centralized processing again behind the plant water planting to the nutrient composition in the make full use of water, and alleviate the burden of biochemical treatment link.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides an overhead water planting plant wetland, includes the water planting wetland, the front side of water planting wetland is provided with underground water course, the left side is equipped with the biochemical pond of underground and disappears and kills the pond, underground water course, the biochemical pond of underground and disappear and kill the pond and communicate through the pipeline in proper order, be equipped with a plurality of overhead water planting districts in the water planting wetland, every overhead water planting district includes that the multilayer is used for planting the water planting groove of plant, and the rear end of every water planting groove is equipped with water inlet, front end and is equipped with the delivery port, and each water inlet passes through the outside water delivery equipment of pipe connection, and each delivery port passes through pipe connection to a drain pipe, the drain pipe is connected with underground water course.

Wherein, overhead water planting district includes that support and successive layer install a plurality of water planting grooves on the support, and a plurality of overhead water planting districts are parallel interval and set up in the water planting wetland.

Preferably, a micro-filter is connected between the underground water channel and the underground biochemical pool.

Furthermore, the tail end of the underground water channel is also provided with a liftable water gate, the height of the water gate is lower than the depth of the underground water channel, and the bottom end of the water gate abuts against the bottom surface of the underground water channel and can be lifted upwards to be away from the bottom surface of the underground water channel.

More preferably, the disinfection and sterilization tank is connected with a plurality of water storage tanks through pipelines.

More preferably, the top of the water planting wetland is provided with a light-permeable top plate.

The water body required to be replaced and treated after fish culture is discharged into the water culture wetland in advance to enter into each water culture tank, so that the nutrient components in the water body can be fully utilized, the nutrition supply effect on plants in the water culture tank is achieved, the content of impurities and harmful substances in the water body is reduced through the absorption effect of the plant root system of the water culture tank, and the burden of the subsequent biochemical treatment link can be reduced.

Drawings

Fig. 1 is a schematic top view of the overall structure in an embodiment of the present invention;

FIG. 2 is a schematic diagram of the front side structure of the hydroponic wetland in the embodiment;

FIG. 3 is a schematic structural diagram of an elevated hydroponic area in the embodiment.

In the figure:

1-water planting wetland 2-underground water channel 3-underground biochemical pool

4-killing pool 5-water culture tank 6-water inlet

7-water outlet 8-water drain pipe 9-support

10-micro-filter 11-sluice 12-water storage tank

13-top plate.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

It should be noted that, in the present invention, unless otherwise explicitly stated or limited, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature therebetween.

As shown in fig. 1-3, overhead water planting plant wetland, including water planting wetland 1, the front side of water planting wetland 1 is provided with underground water course 2, the left side is equipped with secret biochemical pond 3 and disappears and kills pond 4, underground water course 2, secret biochemical pond 3 and disappear and kill pond 4 and communicate through the pipeline in proper order, be equipped with a plurality of overhead water planting districts in the water planting wetland 1, every overhead water planting district includes that the multilayer is used for planting the water planting groove 5 of plant, the rear end of every water planting groove 5 is equipped with water inlet 6, the front end is equipped with delivery port 7, each water inlet 6 passes through the outside water delivery equipment of pipe connection, each delivery port 7 passes through pipe connection to drain pipe 8, drain pipe 8 is connected with underground water course 2.

Wherein, overhead water planting district includes that support 9 and successive layer install a plurality of water planting grooves 4 on support 9, and a plurality of overhead water planting districts are parallel interval and set up in water planting wetland 1.

Preferably, a micro-filter 10 is further connected between the underground water channel 2 and the underground biochemical pool 3, and those skilled in the art should know that the micro-filter is a micro-filter commonly used in the prior art, and the micro-filter can be purchased in size according to a wetland field, which is not described in detail.

Furthermore, the tail end of the underground water channel 2 is also provided with a liftable water gate 11, the height of a gate of the water gate 11 is lower than the depth of the underground water channel 2, and the bottom end of the gate of the water gate 11 is abutted against the bottom surface of the underground water channel 2 and can be lifted upwards to be away from the bottom surface of the underground water channel 2.

In this embodiment, the killing pond 4 is connected with a plurality of water storage tanks 12 through pipelines, and the water body after biochemical treatment is stored through the water storage tanks 12, so that the water body can be conveniently and subsequently sent into a fish culture system for cyclic utilization.

In addition, a light-permeable top plate 13 is arranged on the top of the hydroponic wetland 1.

The working principle of the elevated hydroponic plant wetland provided by the embodiment is as follows: the water body which needs to be replaced and treated after fish culture is discharged into the water culture wetland 1 through the external water conveying equipment and enters into each water culture tank 5, so that the nutrient components in the water body can be fully utilized, and the nutrition supply effect on plants in the water culture tanks is achieved. And the content of impurities and harmful substances in the water body is reduced through the absorption action of the plant root system of the water culture tank 5, so that the burden of the subsequent biochemical treatment link can be reduced. In addition, after the water body enters the underground water channel 2, the gate of the water gate 11 can be in a closed state, after the water surface in the underground water channel 2 gradually rises and overflows from the upper end of the gate of the water gate 11, the water body enters the subsequent micro-filter 10, so that part of impurities in the water body of the underground water channel 2 can be precipitated to the bottom of the water channel 2, and the relatively clean water body can overflow from the upper part to the subsequent biochemical treatment link, so that the burden of the biochemical treatment link can be further reduced, and after impurities are accumulated at the bottom of the underground water channel 2 for a period of time, the gate can be opened, and the underground water channel 2 is periodically cleaned.

The overhead water planting plant wetland that this embodiment provided still sets up the water planting groove 5 that the multilayer is used for planting the plant through distinguishing overhead water planting simultaneously to play the effect that fully improves land use rate. In addition, the water culture tank 5 in this embodiment can be actually equivalent to an overhead water pipe, and is made of a PVC material, and this half-pipe type overhead water pipe can be used as the water culture tank 5 for planting various water culture plants, which greatly reduce the content of impurities and harmful substances in the water body through the absorption of the root system.

In order to make the improvement of the present invention relative to the prior art more easily understood by those skilled in the art, some drawings and descriptions of the present invention have been simplified, and the above-mentioned embodiment is a preferred implementation of the present invention, and in addition, the present invention can be implemented in other ways, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.

Claims

1. Overhead hydroponic plant wetland, its characterized in that: including water planting wetland (1), the front side of water planting wetland (1) is provided with underground water course (2), the left side is equipped with underground biochemical pond (3) and disappears and kill pond (4), underground water course (2), underground biochemical pond (3) and disappear and kill pond (4) and communicate through the pipeline in proper order, be equipped with a plurality of overhead water planting districts in water planting wetland (1), every overhead water planting district includes that the multilayer is used for planting water planting groove (5) of plant, and the rear end of every water planting groove (5) is equipped with water inlet (6), front end and is equipped with delivery port (7), and each water inlet (6) passes through the outside water delivery equipment of pipe connection, and each delivery port (7) pass through pipe connection to drain pipe (8), drain pipe (8) are connected with underground water course (2).

2. The elevated hydroponic plant wetland of claim 1, wherein: the elevated water culture area comprises a plurality of water culture grooves (5) which are arranged on the support (9) layer by layer, and the elevated water culture areas are arranged in the water culture wetland (1) at intervals.

3. The elevated hydroponic plant wetland of claim 1, wherein: a micro-filter (10) is also connected between the underground water channel (2) and the underground biochemical pool (3).

4. The elevated hydroponic plant wetland of claim 3, wherein: the tail end of the underground water channel (2) is also provided with a liftable water gate (11), the height of a gate of the water gate (11) is lower than the depth of the underground water channel (2), and the bottom end of the gate of the water gate (11) is abutted against the bottom surface of the underground water channel (2) and can be upwards lifted to the bottom surface away from the underground water channel (2).

5. The elevated hydroponic plant wetland of claim 1, wherein: the sterilizing pool (4) is connected with a plurality of water storage tanks (12) through pipelines.

6. An elevated hydroponic plant wetland according to any one of claims 1 to 5, wherein: the top of the water planting wetland (1) is provided with a light-permeable top plate (13).