CN217808941U

CN217808941U - Ecological purifier of iron-based biological charcoal sponge and benthophyte synergism

Info

Publication number: CN217808941U
Application number: CN202221681536.0U
Authority: CN
Inventors: 杨肖娥; 王港; 张翠萍; 李江舟; 代快; 周文兵; 崔永和; 侯鸣飞
Original assignee: YUXI TABACOO Co OF YUNNAN PROVINCE
Current assignee: YUXI TABACOO Co OF YUNNAN PROVINCE
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-15
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses an ecological purifier of iron-based biochar sponge and benthophyte synergism, including the box with a net, the internally mounted end base piece of box with a net, a plurality of planting hole has been seted up to the upper surface of end base piece, it has plant hole basin to plant the internal fixation cartridge, benthophyte plants in planting hole basin, it places in planting hole to plant the hole basin, iron-based biochar sponge base acts as end base piece as the carrier that supports plant hole basin, benthophyte root system can extend in the macropore of iron-based biochar sponge base, possess the adsorption efficiency of iron-based biochar to nitrogen phosphorus in the water, promote the purifying power of the device to eutrophic water greatly, good ecological benefit has. This ecological purifier through setting up the box with a net splendid attire benthophyte, can move as required, and it is convenient to dismantle, applicable in different situations such as irrigation canals and ditches, wetland, river course replanting work, the structure is simple and easy, durable, the management is convenient.

Description

Ecological purifier of iron-based biological charcoal sponge and benthophyte synergism

Technical Field

The utility model relates to a water purifies technical field, specifically is an ecological purifier of biological charcoal sponge of iron-based and benthophyte synergism.

Background

In recent years, water eutrophication caused by agricultural non-point source pollution is frequent, particularly in some planting fields needing to apply a large amount of nitrogen and phosphorus fertilizers, water eutrophication of different degrees appears in small flow areas of planting areas caused by improper treatment of farmland recession, and further negative effects are caused on the environment and human health.

The prior art often adopts submerged type plant, utilizes the ecological remediation function of these plants to carry out water purification, alleviates water eutrophication phenomenon, but in the in-service use, when purifying farmland recession of well pollution concentration such as irrigation canals and ditches, wetland, river course, local area plant is sparse or dead, needs additional planting, discovers the mode of direct planting, and the rigidity removes inconveniently, is not convenient for additional planting management, for this reason, this application provides an improved ecological purifier.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological purifier of biological charcoal sponge of iron-based and benthophyte synergism to solve the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an ecological purification device with synergistic effect of iron-based biochar sponge and submerged plants comprises a net cage, wherein a bottom base block is installed inside the net cage, a plurality of planting holes are formed in the upper surface of the bottom base block, and planting hole pots are fixedly inserted in the planting holes.

Preferably, the net cage comprises a stainless steel frame, a bottom plate is arranged at the bottom of the stainless steel frame, and the bottom base block is fixedly mounted on the bottom plate in a sticking mode.

Preferably, one side of the stainless steel frame is fixedly connected with a stainless steel screen, the other side of the stainless steel frame is fixedly connected with a first nylon screen, and the front side and the rear side of the stainless steel frame are fixedly connected with second nylon screens.

Preferably, the upper surface of the stainless steel frame is provided with a threaded hole, the upper opening of the stainless steel frame is provided with a top screen plate through a bolt, the top screen plate comprises an outer frame, and the inner side of the outer frame is fixedly connected with a third nylon screen.

Preferably, the number of the planting hole pots is multiple, and the planting hole pots are of conical structures with large upper ends and small lower ends.

Preferably, the substrate block is an iron-based biochar sponge substrate.

Advantageous effects

The utility model provides an ecological purifier of biological charcoal sponge of iron-based and benthophyte synergism possesses following beneficial effect:

1. this ecological purification device through setting up the box with a net splendid attire benthophyte, can move as required, and it is convenient to dismantle, applicable in different situations such as irrigation canals and ditches, wetland, river course replanting work, the structure is simple and easy, durable, the management is convenient.

2. This ecological purifier, the carrier of planting the cave basin is planted as supporting to the biological charcoal sponge basement of iron-based, plants the submerged plant that has high-efficient purification ability: on one hand, the root system of the submerged plant can extend in large pores of the iron-based biochar sponge substrate, so that the accumulation of water microbial communities is facilitated, the water flow speed is slowed down, the contact time of water pollutants and a purification device is prolonged, and the purification efficiency is improved; on the other hand, the iron-based biochar sponge substrate is formed by compounding the optimized iron-based biochar and sponge, and has the adsorption capacity of the iron-based biochar on nitrogen and phosphorus in a water body. Through the synergistic effect, the purification capacity of the device to eutrophic water is greatly improved, and the device has good ecological benefit.

Drawings

Fig. 1 is a schematic view of the three-dimensional explosion structure of the present invention;

fig. 2 is a schematic view of the front section structure of the bottom base block of the present invention.

In the figure: 1 bottom base block, 2 planting holes, 3 planting hole basins, 4 stainless steel frames, 5 bottom plates, 6 first nylon screens, 7 second nylon screens, 8 threaded holes, 9 top screens, 10 outer frames, 11 third nylon screens and 12 stainless steel screens.

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. 1-2, the present invention provides a technical solution: an ecological purification device with synergistic effect of iron-based biochar sponge and submerged plants comprises a net cage, wherein the net cage comprises a stainless steel frame 4, the stainless steel frame 4 is of a cuboid frame structure, the length of the stainless steel frame 4 is 50-100 cm, the width of the stainless steel frame 4 is 40-60 cm, the height of the stainless steel frame 4 is 50-70 cm, a bottom plate 5 is arranged at the bottom of the stainless steel frame 4, a stainless steel screen 12 is fixedly connected to one side of the stainless steel frame 4, one side with the stainless steel screen 12 is the upstream surface of the net cage, the other side of the stainless steel frame 4 is fixedly connected with a first nylon screen 6, second nylon screens 7 are fixedly connected to the front side and the rear side of the stainless steel frame 4, threaded holes 8 are formed in the upper surface of the stainless steel frame 4, a top screen plate 9 is installed at the upper opening of the stainless steel frame 4 through bolts, the top screen plate 9 comprises an outer frame 10, and a third nylon screen 11 is fixedly connected to the inner side of the outer frame 10.

The net cage is internally provided with a bottom base block 1, the bottom base block 1 is a cuboid which is equal to the inner cavity of a stainless steel wire frame 4 in length, equal in width and slightly lower in height and 30-50 cm in height, the bottom base block 1 is fixedly arranged on a bottom plate 5, the upper surface of the bottom base block 1 is provided with a plurality of planting holes 2, planting holes 3 are fixedly inserted in the planting holes 2, the planting holes 3 are multiple, the planting holes 3 are of conical structures with large upper ends and small lower ends, the planting holes 3 are made of plastics, the upper caliber is 10cm, the lower caliber is 6cm and 15cm in height, the planting holes 2 are used for placing the planting holes 3, submerged plants are planted in the planting holes 3, the submerged plants are submerged water purification plants with lower plant heights, such as tape grass, houttuynia cordata and elodea, and the planting density is 20-25 plants/m 2.

The base block 1 is an iron-based biochar sponge base, the base block 1 is preferably a material formed by compounding iron-based modified biochar and sponge, the iron-based biochar sponge base is subjected to secondary blasting treatment to have a large pore area, and the planting holes 2 are uniformly distributed on the iron-based biochar sponge base.

The iron-based biochar sponge substrate is used as a carrier for supporting the planting hole basin 3, and submerged plants with high-efficiency purification capacity are planted: on one hand, the root system of the submerged plant can extend in large pores of the iron-based biochar sponge substrate, so that the accumulation of water microbial communities is facilitated, the water flow speed is slowed down, the contact time of water pollutants and a purification device is prolonged, and the purification efficiency is improved; on the other hand, the iron-based biochar sponge substrate is formed by compounding the optimized iron-based biochar and sponge, and has the adsorption capacity of the iron-based biochar on nitrogen and phosphorus in a water body. Through the synergistic effect, the purification capacity of the device to eutrophic water is greatly improved, and the device has good ecological benefit.

This application ecological purification device through setting up the box with a net splendid attire submerged plant, can move as required, and it is convenient to dismantle, applicable in different situations such as irrigation canals and ditches, wetland, river course replanting work, the structure is simple and easy, durable, the management is convenient.

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 an ecological purifier of iron-based biological charcoal sponge and benthophyte synergism, includes the box with a net, its characterized in that: the net cage is characterized in that a bottom base block (1) is installed inside the net cage, a plurality of planting holes (2) are formed in the upper surface of the bottom base block (1), and planting holes (3) are fixedly inserted in the planting holes (2).

2. The ecological purification device of claim 1, wherein the iron-based biochar sponge and the submerged plant act synergistically, and the ecological purification device is characterized in that: the net cage comprises a stainless steel frame (4), a bottom plate (5) is arranged at the bottom of the stainless steel frame (4), and the bottom base block (1) is fixedly mounted on the bottom plate (5) in a sticking mode.

3. The ecological purification device of claim 2, which is characterized in that: one side fixedly connected with stainless steel screen cloth (12) of stainless steel frame (4), the first nylon screen cloth of opposite side fixedly connected with (6) of stainless steel frame (4), equal fixedly connected with second nylon screen cloth (7) in both sides around stainless steel frame (4).

4. The ecological purification device with the synergistic effect of the iron-based biochar sponge and the submerged plants, as claimed in claim 3, is characterized in that: threaded hole (8) are seted up to the upper surface of stainless steel frame (4), install top otter board (9) through the bolt at the upper shed of stainless steel frame (4), and top otter board (9) are including outer frame (10), outer frame (10) inboard fixedly connected with third nylon screen cloth (11).

5. The ecological purification device of claim 1, wherein the iron-based biochar sponge and the submerged plant act synergistically, and the ecological purification device is characterized in that: the number of the planting hole pots (3) is multiple, and the planting hole pots (3) are of a conical structure with a large upper end and a small lower end.

6. The ecological purification device with synergistic effect of the iron-based biochar sponge and the submerged plants as claimed in any one of claims 1-5, wherein: the base block (1) is an iron-based biochar sponge base.