CN213326943U

CN213326943U - River and lake treatment combined biomembrane floating island water quality purification bed

Info

Publication number: CN213326943U
Application number: CN202021928434.5U
Authority: CN
Inventors: 姜成亮; 彭玲
Original assignee: Wuhan Dongbi Environmental Protection Technology Co ltd
Current assignee: Wuhan Dongbi Environmental Protection Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-01
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a combination biomembrane chinampa quality of water purification bed is administered in river lake, include: the floating planting assembly comprises two floating island bodies which are symmetrically arranged and floating island planting pots which are installed on the floating island bodies; the biological membrane component comprises biological membrane filler arranged at the bottom of the floating island body and a balancing weight arranged at the bottom of the filler; the aeration assembly comprises a fountain pump arranged between the two floating island bodies, a protective shell arranged between the two floating island bodies, an aeration pump arranged on the right side of the inner cavity of the protective shell and a storage battery arranged on the left side of the inner cavity of the protective shell; the utility model is favorable for increasing the surface area of the biological film filler and further increasing the area optimization purification rate of the biological film through the arrangement that the biological film filler is distributed at the bottom of the floating island body uniformly at equal distances; through the solar cell panel who sets up at the protective housing top, for the device increases solar energy electric power storage function, play the effect of energy saving.

Description

River and lake treatment combined biomembrane floating island water quality purification bed

Technical Field

The utility model relates to a sewage treatment technical field specifically is a combination biomembrane chinampa quality of water purification bed is administered in river lake.

Background

The ecological floating island is also called an artificial floating bed, an ecological floating bed and the like. The artificial floating island is one of artificial floating islands, and aims at eutrophicated water quality, and degrades the content of COD, nitrogen and phosphorus in water by utilizing the principle of ecological engineering. The method takes aquatic plants as a main body, applies the technical principle of soilless culture, takes high polymer materials and the like as carriers and substrates, applies the symbiotic relationship among species, and fully utilizes the space ecological niche and the nutrition ecological niche of the water body, thereby establishing a high-efficiency artificial ecosystem for reducing the pollution load in the water body. It can greatly raise water transparency, and can effectively improve water quality index, specially has good inhibiting effect for algae. The ecological floating island has the main effect of purifying water quality by absorbing eutrophic substances, such as total phosphorus, ammonia nitrogen, organic matters and the like, in water by using the root system of plants, so that the nutrition of the water body is transferred, and the phenomena of fishy smell and eutrophication of the water body caused by the insufficient sealing or self-circulation of the water body are reduced. However, the influence of insufficient circulation of the water body is optimized to a certain degree by the floating island intelligence in the prior art, the structure is too simple and the purification efficiency is low mainly based on the prior ecological floating island technology, and the oxygen content of the water body cannot be supplemented.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination biomembrane chinampa quality of water purification bed is administered in river lake has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a river and lake treatment combined biomembrane floating island water quality purification bed comprises:

the floating planting assembly comprises two floating island bodies which are symmetrically arranged and floating island planting pots which are installed on the floating island bodies;

the biological membrane component comprises biological membrane filler arranged at the bottom of the floating island body and a balancing weight arranged at the bottom of the filler;

the aeration assembly comprises a fountain pump arranged between the two floating island bodies, a protective shell arranged between the two floating island bodies, an aeration pump arranged on the right side of the inner cavity of the protective shell and a storage battery arranged on the left side of the inner cavity of the protective shell;

wherein, the storage battery is respectively and electrically connected with the aeration pump and the fountain pump.

Preferably, a plurality of through holes are formed in the floating island body, and the bottom opening of each through hole is smaller than the bottom of the floating island planting pot.

Preferably, the number of the biofilm fillers is several, and the biofilm fillers are uniformly distributed at the bottom of the floating island body at equal distances.

Preferably, the fountain pump is installed under the surface of water, the protective housing is installed on the surface of water, just fountain pump and protective housing staggered arrangement.

Preferably, the oxygenation assembly further comprises a solar cell panel arranged at the top of the protective shell, the solar cell panel is inclined, and the solar cell panel is electrically connected with the storage battery.

Compared with the prior art, the beneficial effects of the utility model are as follows: the floating island planting pot is convenient to mount and dismount through the arrangement that the plurality of through holes are formed in the floating island body, and the openings in the bottoms of the through holes are smaller than the size of the bottom of the floating island planting pot; the arrangement that the number of the biofilm fillers is a plurality and the biofilm fillers are uniformly distributed at the bottom of the floating island body at equal distances is beneficial to increasing the surface area of the biofilm fillers so as to increase the area of the biofilm and optimize the purification rate; through setting up the solar cell panel at the protective housing top, and solar cell panel is the slope form, and solar cell panel and battery electric connection increase solar energy electric power storage function for the device, play the effect of energy saving.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is the schematic view of the sectional structure of the floating island body and the planting pot of the utility model.

In the figure: 100. the floating planting assembly comprises a floating planting assembly 110, a floating island body 120, a floating island planting pot 200, a biological membrane assembly 210, biological membrane fillers 220, a balancing weight 300, an oxygenation assembly 310, a fountain pump 320, a protective shell 330, an aeration pump 340, a storage battery 350 and a solar panel.

Detailed Description

The invention provides a water quality purification bed of a river and lake treatment combined biomembrane floating island, which has a simple structure and can effectively improve the water quality purification rate.

Fig. 1-2 are schematic structural views showing an embodiment of a floating island water purification bed of a combined biofilm for river and lake treatment according to the present invention, and referring to fig. 1-2, the floating island water purification bed of the combined biofilm for river and lake treatment according to the present embodiment comprises: a floating planting assembly 100, a biological membrane assembly 200 and an oxygenation assembly 300.

The floating planting assembly 100 is used for supporting the whole device to suspend and plant plants for purification on the water surface, specifically, the floating planting assembly 100 comprises two floating island bodies 110 symmetrically arranged and floating island planting pots 120 installed on the floating island bodies 110, and organic matters in water are consumed through metabolism of the plants planted on the floating island planting pots 120;

the biofilm assembly 200 is used for bearing and hanging a biofilm and maintaining the biofilm fillers 210 to maintain a vertical state in water, specifically, the biofilm assembly 200 comprises the biofilm fillers 210 arranged at the bottom of the floating island body 110 and balancing weights 220 arranged at the bottom of the fillers, and the biofilm is hung through the hung biofilm fillers 210 to form a biofilm group capable of directly degrading organic matters in water;

the oxygen increasing assembly 300 is used for increasing dissolved oxygen in water, and comprises a fountain pump 310 arranged between the two floating island bodies 110, a protective shell 320 arranged between the two floating island bodies 110, an aeration pump 330 arranged on the right side of the inner cavity of the protective shell 320 and a storage battery 340 arranged on the left side of the inner cavity of the protective shell 320; the storage battery 340 is respectively electrically connected with the aeration pump 330 and the fountain pump 310, water drops are sprayed out through the fountain pump 310, and a large number of water drops are in contact with air, so that dissolved oxygen in water is increased, and the water quality is purified.

A plurality of through holes are formed in the floating island body 110, and the bottom openings of the through holes are smaller than the bottom of the floating island planting pot 120, so that the floating island planting pot 120 can be conveniently arranged and detached; the number of the biofilm fillers 210 is several, and the biofilm fillers 210 are uniformly distributed at the bottom of the floating island body 110 at equal distances, so that the surface area of the biofilm fillers 210 can be increased, and the area of the biofilm can be increased to optimize the purification rate; the fountain pump 310 is installed under the water surface, the protective shell 320 is installed on the water surface, and the fountain pump 310 and the protective shell 320 are arranged in a staggered mode, so that the fountain pump 310 and the aeration pump 330 can be prevented from working conflict; the oxygen increasing assembly 300 further comprises a solar cell panel 350 arranged at the top of the protective casing 320, the solar cell panel 350 is inclined, and the solar cell panel 350 is electrically connected with the storage battery 340 to increase a solar energy storage function for the device and save energy.

The working principle is as follows: when the combined biomembrane floating island water quality purification bed for river and lake treatment is used, firstly, the device is powered and an external control device is connected, the storage battery 340 can be controlled by the control device to supply power to the fountain pump 310, the fountain pump 310 works to spray water drops, a large number of water drops are contacted with air to increase dissolved oxygen in water and purify water, plants are planted in the floating island planting pot 120, meanwhile, organic matters in water are consumed through metabolism, finally, the biomembrane is hung through the hanging biomembrane filler 210 to form a biomembrane group capable of directly degrading the organic matters in the water, at the moment, the storage battery 340 is controlled by the control device to supply power to the aeration pump 330, the aeration pump 330 pumps air into the biomembrane group through the aeration pipe to further increase the purification efficiency of the; the system device has simple structure, no power consumption and simple equipment installation, and can be widely applied to water purification of rivers and lakes; when sunlight is sufficient, the solar panel 350 can convert solar energy into electric energy to be stored in the storage battery 340. (the solar battery and the control device are prior art the utility model does not describe in detail)

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A river and lake treatment combined biomembrane floating island water quality purification bed is characterized by comprising:

the floating planting assembly (100) comprises two floating island bodies (110) which are symmetrically arranged and floating island planting pots (120) which are installed on the floating island bodies (110);

the biological membrane assembly (200) comprises biological membrane packing (210) arranged at the bottom of the floating island body (110) and a balancing weight (220) arranged at the bottom of the packing;

the oxygenation assembly (300) comprises a fountain pump (310) arranged between the two floating island bodies (110), a protective shell (320) arranged between the two floating island bodies (110), an aeration pump (330) arranged on the right side of the inner cavity of the protective shell (320) and a storage battery (340) arranged on the left side of the inner cavity of the protective shell (320);

wherein, the storage battery (340) is respectively and electrically connected with the aeration pump (330) and the fountain pump (310).

2. The water purifying bed of the river and lake treatment combined biological membrane floating island as claimed in claim 1, wherein a plurality of through holes are arranged on the floating island body (110), and the bottom openings of the through holes are smaller than the bottom of the floating island planting pot (120).

3. The floating island water purification bed with combined biofilm for river and lake treatment as claimed in claim 1, wherein the number of the biofilm carriers (210) is several, and the biofilm carriers (210) are uniformly distributed at equal distances at the bottom of the floating island body (110).

4. The water purifying bed of the river and lake treatment combined biological membrane floating island as claimed in claim 1, wherein the fountain pump (310) is installed under the water surface, the protective shell (320) is installed on the water surface, and the fountain pump (310) and the protective shell (320) are arranged in a staggered manner.

5. The water purifying bed of the river and lake treatment combined biological membrane floating island as claimed in claim 1, wherein the oxygen increasing assembly (300) further comprises a solar panel (350) arranged on the top of the protective shell (320), the solar panel (350) is inclined, and the solar panel (350) is electrically connected with the storage battery (340).