CN114275900A

CN114275900A - Small and micro water body ecological restoration structure and restoration method

Info

Publication number: CN114275900A
Application number: CN202111521523.7A
Authority: CN
Inventors: 覃辉煌; 薛忠强; 余奇友; 曾庆峰
Original assignee: Shenzhen Dongshen Engineering Co ltd
Current assignee: Shenzhen Dongshen Engineering Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-05
Anticipated expiration: 2041-12-14
Also published as: CN114275900B

Abstract

The application relates to the technical field of water body restoration, in particular to a micro water body ecological restoration structure and a restoration method. A small micro-water body ecological restoration structure comprises a floating seat, wherein aquatic plants are planted on the floating seat, and a microorganism circulation assembly is arranged on the floating seat; the microorganism circulation assembly comprises a sleeve with a through hole formed in the bottom, a microorganism culture tank is installed in the sleeve, and a water filtering assembly is connected to the microorganism culture tank. This application can absorb eutrophic material through the root system of aquatic plant, and after the microorganism culture tank in the microorganism circulation subassembly cultivateed the microorganism, the filter water area that is guided into by the filter water subassembly was partly got into the sleeve pipe, and after exchanging with surrounding water, the microorganism also restoreed the water ecology.

Description

Small and micro water body ecological restoration structure and restoration method

Technical Field

The application relates to the technical field of water body restoration, in particular to a micro water body ecological restoration structure and a restoration method.

Background

Through continuous efforts, the environmental protection work is greatly progressed, but the situation of severe water environment is not fundamentally changed on the whole. The discharge amount of pollutants exceeds the bearing capacity of water environment, the pollution of riverway water, the eutrophication of lakes, serious ecological damage, the reduction of biodiversity, the degradation of the function of an ecological system, the restriction of the development of economy and society, the harm to the health of people and the influence on the social and environmental safety, so the restoration of the polluted water body is needed, and the restoration and restoration of the degraded or damaged water ecological system are realized by a series of measures, thereby basically reaching the original level or exceeding the original level and keeping the long-term stability.

Protect and restore the water ecosystem to a more natural state and take advantage of sustainable features to increase its value and biodiverse activities. Namely the process of repairing the physical, biological or ecological state of the damaged water body, so that the repaired water body is more healthy and stable than that before the repair.

In view of the above, the inventor found that when the water ecological restoration device is applied to a micro water body, the restoration process of the water body is slow due to insufficient water body sealing or self-circulation, and in view of the above problems, it is urgently needed to improve and design the existing water ecological restoration device.

Disclosure of Invention

In order to solve the problem that when the water ecological restoration equipment is applied to a micro water body, the restoration process of the water body is slow due to insufficient water body sealing or self-circulation, the application provides a micro water body ecological restoration structure and a restoration method.

The application provides a little water body ecological remediation structure adopts following technical scheme: a small micro-water body ecological restoration structure comprises a floating seat, an aquatic plant area planted on the floating seat and a microorganism circulation assembly arranged on the floating seat; the microorganism circulation component comprises a sleeve connected with the floating seat, a plurality of through holes are formed in the sleeve in a penetrating mode, a microorganism culture tank is installed in the sleeve, a water filtering component is connected with the sleeve, and the water filtering component injects filtered water into the microorganism culture tank regularly.

Through adopting above-mentioned technical scheme, the portability that floats the seat makes operating personnel can carry out the processing of pertinence to little water, will float the seat and install behind the fixed position, and the aquatic plant of planting on floating the seat absorbs the eutrophic material in the water ecology through the root system, and the organic matter in the degradation water can be cultivateed to the microorganism culture tank in the cover pipe, changes into the absorptive material of plant roots ability, reaches prosthetic effect. The water filtering component regularly discharges filtered water into the microorganism culture tank, necessary living conditions are provided for growth and multiplication of microorganisms, excessive water in the microorganism culture tank can overflow into the sleeve, and microorganisms rich in the overflowing water are exchanged with surrounding water through the through holes, so that the aim of water body restoration is fulfilled. The problem of when using water ecological remediation equipment on little water, because the water seals or self-loopa is not enough, leads to the slow repair process to the water is solved.

Optionally, the vertically upward side of the microorganism culture tank is open.

Through adopting above-mentioned technical scheme, the vertical ascending one side of microorganism culture tank is uncovered setting, and the microorganism culture tank provides the place of growth and reproduction for the microorganism, can guarantee simultaneously that the water that is rich in the microorganism can get into in the cover pipe after regularly pouring into the drainage to accomplish the exchange of water.

Optionally, the water filtering component comprises a water pump and a water filtering mesh bag, the water filtering mesh bag is arranged under the water surface, and the water pump is connected with the microorganism culture tank in the sleeve.

By adopting the technical scheme, the water body is filtered after entering the water filtering mesh bag, and when water is injected into the microorganism culture tank regularly, the water pump pumps the filtered water in the water filtering mesh bag into the microorganism culture tank.

Optionally, a plurality of through holes are formed in the floating seat, aquatic plants are planted in the through holes, and the aquatic plants form the aquatic plant area.

Through adopting above-mentioned technical scheme, planted aquatic plant in the through-hole on the floating seat, nutrients such as moisture and nitrogen phosphorus in the water make aquatic plant grow, and aquatic plant grows up simultaneously and can provide floating seat buoyancy for floating seat steady operation, aquatic plant root system can restore the water.

Optionally, the floating seat is provided with a support component at the position of the through hole, and the support component supports the aquatic plant.

Through adopting above-mentioned technical scheme, the support assembly is installed at the through-hole position to the floating seat, can form support and protection to the aquatic plant seedling of planting on the through-hole.

Optionally, the support assembly includes a plurality of wooden support rings and a plurality of wooden fastening rods, the fastening rods connect the support rings at intervals, a part of the support rings are installed and nested on the inner wall of the through hole, and a part of the support rings are exposed on one side of the through hole far away from the water body.

Through adopting above-mentioned technical scheme, wooden support ring and a plurality of wooden anchorage bar are installed on floating the seat, and green, the support ring lies in can consolidating through-hole inner wall in the through-hole simultaneously, reduces the aquatic plant and grows the destruction that leads to the fact floating the seat, and the support ring that lies in the through-hole outside can effectively support aquatic plant, protects aquatic plant.

Optionally, the support ring outside the through hole is provided with a notch.

Through adopting above-mentioned technical scheme, be located outside the through-hole all seted up an opening on the support ring, can strut the support ring that is located outside the through-hole after aquatic plant grows, guarantee vegetation's space.

Optionally, a floating ball is installed at the edge of one side of the floating seat far away from the water body.

Through adopting above-mentioned technical scheme, the floater is installed at the side border that floats the seat and keep away from the water, forms the protection to aquatic plant, reduces the injury of environment wind to aquatic plant, can increase the buoyancy that floats the seat simultaneously, improves the operating stability of microorganism circulation subassembly.

The application provides a method for restoring micro water ecology, which adopts the following technical scheme: a method for restoring small and micro water ecology comprises the following steps:

planting aquatic plants: after the through hole is formed in the floating seat, the supporting component is arranged at the position of the floating seat corresponding to the through hole, and the aquatic plant is planted in the through hole;

installing a sleeve: installing a sleeve with a microorganism culture tank on a floating seat;

installing a water filtering component: connecting a water filtering component with the sleeve, wherein a water pump of the water filtering component is connected with the microorganism culture tank;

installing a floating ball: installing the floating ball on the floating seat;

placing a floating seat: placing the floating seat in a proper small micro water body;

in the process of repairing small micro water bodies, microorganisms are placed in a microorganism culture tank in advance, a water filtering component injects filtered water into the microorganism culture tank, the microorganisms grow and breed, the water filtering component injects the filtered water into the microorganism culture tank again to enable the water volume to exceed the volume of the microorganism culture tank, the water body rich in the microorganisms enters a sleeve pipe, then the water body is exchanged with the surrounding water body through holes, and the microorganisms carry out water body repair; the root system of the aquatic plant planted in the through hole grows into the water body to absorb the eutrophic substances in the water body, and then the water body is repaired.

Through adopting above-mentioned technical scheme, aquatic plant is supported by the supporting component and is planted on the through-hole of floating seat after fixed, then builds the microorganism circulation subassembly, installs the floater, will float the seat again and place required position, just can restore the water ecology.

Optionally, in step S5, the water-filtering mesh bag in the water-filtering assembly is immersed in water.

By adopting the technical scheme, when the floating seat is installed, the water filtering mesh bag is immersed in water, so that the water filtering mesh bag can filter water.

In summary, the present application includes at least one of the following beneficial technical effects:

1. microorganisms are placed in the microorganism culture tank, the filter water is injected by the filter water assembly, the microorganisms grow and breed, then the filter water is injected into the microorganism culture tank periodically, water rich in the microorganisms in the microorganism culture tank overflows into the sleeve, and is exchanged with surrounding water through the through holes, and the microorganisms restore the water ecosystem.

2. Aquatic plants are planted on the through holes of the floating seats and supported by the supporting components, and the root systems of the aquatic plants can absorb nutrient-rich substances in the water body, so that the water ecology is restored.

Drawings

Fig. 1 is a schematic structural diagram of an overall structure of a micro-water ecological restoration structure according to an embodiment of the present application.

Fig. 2 is a partial sectional view of a small micro-scale water ecological restoration structure in the embodiment of the present application.

Fig. 3 is a partially enlarged schematic view at a in fig. 2.

Description of reference numerals:

1. a floating seat; 2. a microbial circulation assembly; 21. a sleeve; 211. a first fixing plate; 212. a first blocking edge; 213. a first accommodating groove; 214. a second fixing plate; 215. a second blocking edge; 216. a second accommodating groove; 217. a third fixing plate; 218. a third blocking edge; 219. a third accommodating groove; 22. a via hole; 23. a water filtration assembly; 231. a water pump; 232. a water filtering mesh bag; 24. a through hole; 3. an aquatic plant area; 31. an aquatic plant; 32. a support assembly; 321. a support ring; 322. a fastening rod; 323. opening the gap; 4. a floating ball.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses little aquatic body ecological remediation structure.

As shown in fig. 1 and 2, a small and micro water body ecological restoration structure includes a floating seat 1, a microorganism circulation assembly 2 installed on the floating seat 1, and an aquatic plant area 3 installed on the floating seat 1. Due to the portability of the floating seat 1, the whole water body ecological restoration structure can be conveniently moved to the position of a small and micro water body which is seriously polluted and needs to be restored by constructors. The microorganism circulating component 2 outside the floating seat 1 enriches and circulates microorganisms capable of degrading water eutrophic substances, and self-circulation restoration of a water ecological restoration system is increased. Plant roots in the aquatic plant area 3 arranged on the floating seat 1 are used for absorbing eutrophic substances such as phosphorus, nitrogen and the like in the water body, so that the nutrition of the water body is transferred, the water body is restored, meanwhile, the plants in the aquatic plant area 3 are nourished, and the ecological restoration cycle of the small and micro water body is realized.

As shown in fig. 2 and 3, the microbial circulation module 2 includes an annular casing 21 installed along the outer periphery of the floating seat 1, the casing 21 having a rectangular cross-section, and one side of the casing 21 being connected to the floating seat 1. The inner wall of the sleeve 21 is sequentially provided with a first fixing plate 211, a second fixing plate 214 and a third fixing plate 217 which are annular on one side connected with the floating seat 1, the first fixing plate 211, the second fixing plate 214 and the third fixing plate 217 are parallel to each other, the width of the first fixing plate 211 is smaller than that of the second fixing plate 214, the width of the second fixing plate 214 is smaller than that of the third fixing plate 217, and the width of the third fixing plate 217 is smaller than that of the sleeve 21. One end of the first fixing plate 211, the second fixing plate 214 and the third fixing plate 217, which is far away from the floating seat 1, is connected with a first retaining edge 212, a second retaining edge 215 and a third retaining edge 218, which are annular, and the first retaining edge 212, the second retaining edge 215 and the third retaining edge 218 are perpendicular to the corresponding fixing plates. The first receiving groove 213 is defined by the inner wall of the sleeve 21, the first fixing plate 211 and the first retaining edge 212, the second receiving groove 216 is defined by the inner wall of the sleeve 21, the second fixing plate 214 and the second retaining edge 215, and the third receiving groove 219 is defined by the inner wall of the sleeve 21, the third fixing plate 217 and the third retaining edge 218. The bottom end of the casing pipe 21 is provided with a plurality of through holes 22, and water in the water body can enter the casing pipe 21 through the through holes 22.

A water filter module 23 is attached to the tip end of the sleeve 21, and filtered water can be periodically injected into the first housing tank 213 through the water filter module 23. When the water filter is used, microorganisms capable of degrading organic matters in the water body are placed in the first holding tank 213, and then the filtered water is injected into the first holding tank 213 by the water filtering assembly 23, so that the microorganisms are propagated in the first holding tank 213. When the water filtering component 23 is filled with water to the first holding tank 213 periodically, the water amount exceeds the first blocking edge 212 and then overflows into the second holding tank 216; and then overflows from the second accommodating tank 216 to the third accommodating tank 219, finally enters the bottom space of the sleeve 21 with the through hole 22, and the water body containing the microorganisms is exchanged to the water body around the floating seat 1 through the through hole 22, so that the microorganisms restore the water body.

The water filtering assembly 23 includes a water pump 231 and a water filtering mesh bag 232, the water filtering mesh bag 232 is disposed under the water surface, the water body entering the water filtering mesh bag 232 is filtered by the water filtering function of the water filtering mesh bag 232, and then the water body in the water filtering mesh bag 232 is pumped to the first holding tank 213 by the regular water pump 231.

A plurality of through-holes 24 have been seted up on the floating seat 1, and through-hole 24 will float seat 1 and run through, and the internal diameter of through-hole 24 diminishes to floating seat 1 border along the axis that floats seat 1 in proper order, and the quantity of through-hole 24 increases to floating seat 1 border along the axis that floats seat 1 in proper order for guarantee the buoyancy and the stability in use that float seat 1. The through hole 24 is correspondingly provided with the aquatic plant 31, and the root system of the aquatic plant 31 penetrates through the through hole 24 and extends out of the through hole 24, so that the root system of the aquatic plant 31 can be contacted with the water body to absorb water and nutrient substances in the water body, which are necessary for the survival and growth of the aquatic plant 31.

Since the aquatic plants 31 are selected as young plants in the course of initial planting, the support assembly 32 for supporting and protecting the young plants of the aquatic plants 31 is installed on the through-holes 24.

The support assembly 32 includes wood support rings 321 arranged in parallel and a plurality of wood fastening rods 322, the fastening rods 322 being spaced along the support rings 321 to connect all of the support rings 321 together. A plurality of groups of parallel annular clamping grooves are formed in the inner wall of the through hole 24 along the circumferential direction of the inner wall, the diameter of a part of the support ring 321 is consistent with that of the through hole 24, and the support ring can penetrate through the clamping grooves, so that young plants of the aquatic plant 31 can be supported and fixed on one hand, and the support assembly 32 is embedded in the inner wall of the through hole 24 on the other hand, so that the overall stability of the floating seat 1 is improved, and the integrity of the floating seat 1 cannot be damaged when the root system of the aquatic plant 31 grows; the diameter of the support ring 321 beyond the opening position of the through hole 24 is sequentially reduced, the smallest support ring 321 just can enclose the young plant of the aquatic plant 31, the young plant of the aquatic plant 31 can be supported, and the young plant is guided to vertically grow upwards.

The support ring 321 extending out of the opening end of the through hole 24 is provided with a notch 323, when the young plant of the aquatic plant 31 grows up, the support ring 321 extending out of the through hole 24 can be burst, and the support ring 321 is wooden, so that secondary pollution-free to the water body can be avoided after burst. And meanwhile, the support ring 321 positioned in the through hole 24 is still embedded in the clamping groove to limit the plant rod diameter of the aquatic plant 31, so that the integrity and the stability of the floating seat 1 are kept.

A plurality of floating balls 4 are arranged above the floating seat 1 at intervals, the floating balls 4 can improve the buoyancy of the floating seat 1, the floating seat 1 sinks after the young plants of the aquatic plants 31 are planted on the floating seat 1, and the young plants are impacted out of the through holes 24 by the water body. Simultaneously, the floating ball 4 can form a fence for young plants planted on the floating seat 1, and damage to the young plants caused by environmental wind is reduced. Meanwhile, the gravity of the sleeve 21 and the water filtering component 23 can be buffered, and the running stability of the floating seat 1 is improved.

When the small and micro water ecological restoration structure is used, microorganisms flow from the first holding groove 213, the second holding groove 216 and the third holding groove 219 layer by layer under the guidance of the filtered water introduced by the water filtering component 23, finally, the conversion is realized in the bottom space of the sleeve 21, and then the surrounding water body can be restored. The aquatic plant 31 young plant of planting on floating seat 1 is supported by supporting component 32, and the young plant can strut after growing up and be located through-hole 24 top support ring 321, and the support ring 321 that lies in on the 24 inner walls of through-hole simultaneously can effectively support on floating seat 1, restricts the growth of aquatic plant 31, reduces the damage that aquatic plant 31 caused to floating seat 1, and the eutrophication pollution in the water can be restoreed to the root system of aquatic plant 31 to restore the water ecology.

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

Claims

1. The utility model provides a little aquatic body ecological remediation structure which characterized in that: comprises a floating seat (1), an aquatic plant area (3) planted on the floating seat (1) and a microorganism circulating component (2) arranged on the floating seat (1); the microorganism circulation component (2) comprises a sleeve (21) connected with the floating seat (1), a plurality of through holes (22) are formed in the sleeve (21) in a penetrating mode, a microorganism culture tank is installed in the sleeve (21), a water filtering component (23) is connected with the sleeve (21), and the water filtering component (23) injects filtered water into the microorganism culture tank regularly.

2. The ecological restoration structure for small water bodies according to claim 1, characterized in that: the vertical upward side of the microorganism culture tank is open.

3. The ecological restoration structure for small water bodies according to claim 1, characterized in that: the water filtering component (23) comprises a water pump (231) and a water filtering mesh bag (232), the water filtering mesh bag (232) is arranged under the water surface, and the water pump (231) is connected with the microorganism culture tank in the sleeve (21).

4. The ecological restoration structure for small water bodies according to claim 1, characterized in that: a plurality of through holes (24) are formed in the floating seat (1), aquatic plants (31) are planted in the through holes (24), and the aquatic plants (31) form the aquatic plant area (3).

5. The ecological restoration structure for small water bodies as claimed in claim 4, wherein: the floating seat (1) is provided with a supporting component (32) at the position of the through hole (24), and the supporting component (32) supports the aquatic plant (31).

6. The ecological restoration structure for small water bodies according to claim 5, wherein: the support assembly (32) comprises a plurality of wooden support rings (321) and a plurality of wooden fastening rods (322), the fastening rods (322) are used for connecting the support rings (321) at intervals, a part of the support rings (321) are installed and nested on the inner wall of the through hole (24), and a part of the support rings (321) are exposed on one side of the through hole (24) far away from the water body.

7. The ecological restoration structure for small water bodies according to claim 6, wherein: and the support rings (321) positioned outside the through holes (24) are all provided with a gap (323).

8. The ecological restoration structure for small water bodies according to claim 1, characterized in that: a floating ball (4) is arranged on the edge of one side of the floating seat (1) far away from the water body.

9. A method for restoring small and micro water ecology is characterized by comprising the following steps:

planting aquatic plants (31): after the through hole (24) is formed in the floating seat (1), the supporting component (32) is arranged at the position of the floating seat (1) corresponding to the through hole (24), and the aquatic plant (31) is planted in the through hole (24);

mounting collar (21): installing a sleeve (21) with a microorganism culture tank on a floating seat (1);

mounting a water filtering assembly (23): connecting a water filtering component (23) with the sleeve (21), wherein a water pump (231) of the water filtering component (23) is connected with the microorganism culture tank;

installing a floating ball (4): installing a floating ball (4) on the floating seat (1);

placing a floating seat (1): placing the floating seat (1) in a proper small micro water body;

in the process of repairing small micro water bodies, microorganisms are placed in a microorganism culture tank in advance, a water filtering component (23) injects filtered water into the microorganism culture tank, the microorganisms grow and breed, the water filtering component (23) injects the filtered water into the microorganism culture tank again to enable the water volume to exceed the volume of the microorganism culture tank, the water body rich in the microorganisms enters a sleeve (21), and then exchanges with the surrounding water body through a through hole (22), and the microorganisms carry out water body repair; the root systems of the aquatic plants (31) planted in the through holes (24) grow into the water body to absorb the eutrophic substances in the water body, so as to repair the water body.

10. The method for restoring small water body ecology according to claim 9, wherein the method comprises the following steps: in step S5, the water-filtering mesh bag (232) in the water-filtering assembly (23) is immersed in water.