CN111573843A - Floating artificial landscape ecological wetland - Google Patents
Floating artificial landscape ecological wetland Download PDFInfo
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- CN111573843A CN111573843A CN202010471509.XA CN202010471509A CN111573843A CN 111573843 A CN111573843 A CN 111573843A CN 202010471509 A CN202010471509 A CN 202010471509A CN 111573843 A CN111573843 A CN 111573843A
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- cavity
- pipe
- water
- partition plate
- lifting plate
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
Abstract
The invention discloses a floating artificial landscape ecological wetland, which comprises a bearing plate and a plurality of floating bodies arranged at the bottom of the bearing plate; a tank body is arranged on the bearing plate, a vertical partition plate is arranged in the tank body, the vertical partition plate divides the inner space of the tank body into a first cavity and a second cavity, a transverse partition plate is arranged in the first cavity, the transverse partition plate divides the first cavity into a third cavity and a fourth cavity positioned below the third cavity, a purification filler layer and a soil matrix layer positioned above the purification filler layer are arranged in the third cavity, and aquatic plants are planted on the soil matrix layer; a water inlet communicated with the third cavity is arranged on the wall of the tank body, drain holes respectively communicated with the third cavity and the second cavity are arranged on the vertical partition plate, and a water outlet communicated with the second cavity is arranged on the wall of the tank body. The floating artificial landscape ecological wetland has reasonable structural design, has stronger purification effect on water quality and has important significance on ecological restoration of polluted water bodies.
Description
Technical Field
The invention relates to a floating artificial landscape ecological wetland.
Background
The artificial wetland refers to an artificially constructed, controllable and engineered wetland mode. The artificial wetland is designed and constructed to perform sewage treatment by utilizing physical, chemical and biological actions on the wetland ecosystem. The artificial ecological wetland generally consists of an artificial substrate and aquatic plants growing in the artificial substrate, and is a unique ecological system. The artificial wetland system is used for sewage treatment, and the artificial wetland system has the advantages of environmental friendliness, and relatively low construction cost and operation cost. According to the flowing mode of sewage in the wetland, the method can be generally divided into two types, one is a free surface flow constructed wetland, which is called a surface flow wetland for short, and the other is a subsurface flow constructed wetland, which is called a subsurface flow wetland for short. The surface flow wetland has relatively lower investment and operation cost, simple structure and good reoxygenation capability, but occupies large area, is easy to generate peculiar smell and breed mosquitoes and flies, and is greatly influenced by climate change; compared with surface flow wetland, the subsurface flow wetland has more advantages in the aspects of hydraulic power and pollution load capacity and higher efficiency. In practical application, the artificial wetland technology is still in a primary stage, and the treatment capacity of the polluted water body is insufficient.
Disclosure of Invention
The invention aims to provide a floating artificial landscape ecological wetland which is reasonable in structural design, has a strong purification effect on water quality and has important significance on ecological restoration of polluted water bodies.
In order to achieve the aim, the technical scheme of the invention is to design a floating artificial landscape ecological wetland, which comprises a bearing plate and a plurality of floating bodies arranged at the bottom of the bearing plate;
a tank body is arranged on the bearing plate, a vertical partition plate is arranged in the tank body, the vertical partition plate divides the inner space of the tank body into a first cavity and a second cavity, a transverse partition plate is arranged in the first cavity, the transverse partition plate divides the first cavity into a third cavity and a fourth cavity below the third cavity, a purification filler layer and a soil matrix layer above the purification filler layer are arranged in the third cavity, and aquatic plants are planted on the soil matrix layer;
a water inlet communicated with the third cavity is formed in the wall of the pool body, the water inlet is connected with a water inlet pipe, the other end of the water inlet pipe is connected with a first water pump, a water pumping pipe is connected onto the first water pump, the other end of the water pumping pipe penetrates through the bearing plate and extends to the position below the water surface, a back blowing air pipe is connected onto the water pumping pipe, a back blowing switching valve is arranged at the other end of the back blowing air pipe, an air pump is arranged on the bearing plate and is connected with the back blowing switching valve through an air conveying pipe, and drain holes respectively communicated with the third cavity and the second cavity are formed in the vertical partition;
a fixing column is arranged on the transverse baffle plate, the fixing column is positioned at the center of the third cavity, the upper end of the fixing column extends to the upper part of the soil matrix layer, a containing cavity is arranged inside the fixing column, the containing cavity penetrates through the top of the fixing column, a lifting plate, a spraying pipe and a second water pump are arranged in the containing cavity, the second water pump is arranged at the bottom in the containing cavity, the lifting plate is positioned above the second water pump, an electric telescopic rod is arranged in the accommodating cavity and positioned below the lifting plate, the telescopic end of the electric telescopic rod is fixedly connected with the lifting plate, the spray pipe comprises an outer pipe and an inner pipe movably sleeved in the outer pipe, the outer pipe is positioned above the lifting plate, the upper end of the outer pipe is provided with a plurality of spray heads, the lower end of the inner pipe is connected with an outlet of the second water pump, and the upper end of the inner pipe penetrates through the lifting plate and extends to the upper part of the lifting plate;
a water return pipe is arranged in the fourth cavity, one end of the water return pipe penetrates through the vertical partition plate and extends into the second cavity, the other end of the water return pipe penetrates through the bottoms of the transverse partition plate and the fixing column in sequence and then is connected with an inlet of a second water pump, a water outlet communicated with the second cavity is formed in the wall of the pool body, the water outlet is connected with a water discharge pipe, the water discharge pipe is located above the water return pipe, and the water discharge hole is located above the water discharge pipe.
Preferably, a gear ring is arranged on the outer peripheral surface of the lower end of the outer pipe, a rotary driving motor is arranged on the lifting plate, and a gear meshed with the gear ring is arranged on an output shaft of the rotary driving motor.
Preferably, the upper end of the inner pipe is provided with a first convex ring extending outwards along the radial direction, and the lower end of the outer pipe is provided with a second convex ring extending inwards along the radial direction.
Preferably, the plurality of spray heads are uniformly distributed along the circumferential direction of the outer pipe.
Preferably, two vertical slide rails are symmetrically arranged in the accommodating cavity, and slide blocks connected with the vertical slide rails are respectively arranged on two sides of the lifting plate.
Preferably, the drainage hole is arranged close to the transverse partition plate.
The invention has the advantages and beneficial effects that: the floating artificial landscape ecological wetland is reasonable in structural design, has a strong purification effect on water quality, and has important significance on ecological restoration of polluted water bodies.
The first water pump is started to operate, so that sewage flows to the third cavity after entering the water inlet pipe from the water pumping pipe, flows in the soil matrix layer and the purification packing layer and is in contact with the root system of the aquatic plant, organic matters, nitrogen, phosphorus and solid matters in the sewage flow are stopped and intercepted by the purification packing layer and the aquatic plant, are absorbed and degraded or are removed through chemical reaction, and the purified water enters the second cavity from the water discharging hole and then is discharged from the water discharging pipe.
And because the pumping pipe is blocked frequently, a back-blowing air pipe is connected to the pumping pipe, and back-blowing can be performed on the pumping pipe by starting the air pump and opening the back-blowing switching valve, so that silt adhered to the pumping pipe and sundries blocked at the pipe orifice of the pumping pipe are blown off.
In addition, through setting up the fixed column and set up the shower in acceping the intracavity of fixed column, accessible shower and shower nozzle spray water smoke to the plant. When the device is used, the electric telescopic rod is started to extend out, the lifting plate is driven by the electric telescopic rod to move upwards, the lifting plate pushes the outer pipe to move upwards for a set distance, the spray head on the outer pipe is moved to the position above the fixed column, then the second water pump is started to operate, pure water which is not discharged in the second cavity enters the inner pipe and the outer pipe from the water return pipe, and water mist is sprayed to plants through the spray head, so that the humidity of the surfaces of the plants is increased, and dust adhered to the surfaces of the leaves can be cleaned, so that the attractiveness of the plants; and, through setting up the rotation driving motor, can drive the outer tube by the meshing drive outer tube rotation of rotation driving motor through gear and ring gear, drive the shower nozzle by the outer tube and rotate to increase water smoke spray range. After the completion, the electric telescopic rod is started to retract, the lifting plate is driven to move downwards by the electric telescopic rod, the outer tube is arranged at a distance along with the lifting plate under the action of self gravity, and therefore the outer tube and the spray heads on the outer tube are stored in the storage cavity so as to avoid the influence on attractiveness.
Drawings
FIG. 1 is a schematic of the present invention.
FIG. 2 is a schematic view of a fixing post according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the invention is as follows:
as shown in fig. 1 and 2, the floating artificial landscape ecological wetland comprises a bearing plate 1 and a plurality of floating bodies 2 arranged at the bottom of the bearing plate 1;
a tank body 3 is arranged on the bearing plate 1, a vertical partition plate 4 is arranged in the tank body 3, the vertical partition plate 4 divides the inner space of the tank body 3 into a first cavity and a second cavity 5, a transverse partition plate 6 is arranged in the first cavity, the transverse partition plate 6 divides the first cavity into a third cavity 7 and a fourth cavity 8 positioned below the third cavity 7, a purifying filler layer 9 and a soil matrix layer 10 positioned above the purifying filler layer 9 are arranged in the third cavity 7, and aquatic plants 11 are planted on the soil matrix layer 10;
a water inlet communicated with the third cavity 7 is formed in the wall of the tank body 3, the water inlet is connected with a water inlet pipe 12, the other end of the water inlet pipe 12 is connected with a first water pump 13, the first water pump 13 is connected with a water pumping pipe 14, the other end of the water pumping pipe 14 penetrates through the bearing plate 1 and extends to the position below the water surface, the water pumping pipe 14 is connected with a back blowing air pipe 15, the other end of the back blowing air pipe 15 is provided with a back blowing switching valve 16, the bearing plate 1 is provided with an air pump 17, the air pump 17 is connected with the back blowing switching valve 16 through an air pipe 18, and the vertical partition plate 4 is provided with a water drainage hole 19 communicated with the third cavity 7 and;
the transverse partition plate 6 is provided with a fixed column 20, the fixed column 20 is positioned at the center of the third cavity 7, the upper end of the fixed column 20 extends to the upper part of the soil matrix layer 10, the fixed column 20 is internally provided with an accommodating cavity 21, the accommodating cavity 21 penetrates through the top of the fixed column 20, the accommodating cavity 21 is internally provided with a lifting plate 22, a spraying pipe and a second water pump 23, the second water pump 23 is arranged at the bottom in the accommodating cavity 21, the lifting plate 22 is positioned above the second water pump 23, the accommodating cavity 21 is internally provided with an electric telescopic rod 24 positioned below the lifting plate 22, the telescopic end of the electric telescopic rod 24 is fixedly connected with the lifting plate 22, the spraying pipe comprises an outer pipe 25 and an inner pipe 26 movably sleeved in the outer pipe 25, the outer pipe 25 is positioned above the lifting plate 22, the upper end of the outer pipe 25 is provided with a plurality of spray nozzles 27, the lower end of the inner pipe 26 is connected, the upper end of the inner tube 26 penetrates the lifting plate 22 and extends above the lifting plate 22;
a water return pipe 28 is arranged in the fourth cavity 8, one end of the water return pipe 28 penetrates through the vertical partition plate 4 and extends into the second cavity 5, the other end of the water return pipe 28 penetrates through the bottoms of the transverse partition plate 6 and the fixing column 20 in sequence and then is connected with an inlet of the second water pump 23, a water outlet communicated with the second cavity 5 is formed in the wall of the pool body 3, the water outlet is connected with a water discharge pipe 29, the water discharge pipe 29 is located above the water return pipe 28, and the water discharge hole 19 is located above the water discharge pipe 29.
A ring gear 30 is provided on the outer peripheral surface of the lower end of the outer tube 25, a rotation driving motor 31 is provided on the elevating plate 22, and a gear 32 engaged with the ring gear 30 is provided on an output shaft of the rotation driving motor 31.
The upper end of the inner tube 26 is provided with a first radially outwardly extending collar, and the lower end of the outer tube 25 is provided with a second radially inwardly extending collar.
The plurality of nozzles 27 are uniformly distributed along the circumferential direction of the outer tube 25.
Two vertical slide rails 33 are symmetrically arranged in the accommodating cavity 21, and two sides of the lifting plate 22 are respectively provided with a slide block 34 connected with the vertical slide rails 33.
The above-mentioned drainage holes 19 are provided close to the transversal partition 6.
The invention has the advantages and beneficial effects that: the floating artificial landscape ecological wetland is reasonable in structural design, has a strong purification effect on water quality, and has important significance on ecological restoration of polluted water bodies.
By starting the first water pump 13 to operate, sewage enters the water inlet pipe 12 from the water pumping pipe 14 and then flows to the third cavity 7, the sewage flows in the soil matrix layer 10 and the purification packing layer 9 and contacts with the root system of the aquatic plant 11, organic matters, nitrogen, phosphorus and solid matters in the sewage are blocked by the purification packing layer 9 and the aquatic plant 11 for interception, adsorption and degradation or are removed through chemical reaction, and the purified water enters the second cavity 5 from the water discharge hole 19 and then is discharged from the water discharge pipe 29.
Moreover, since the pumping pipe 14 is often clogged, the pumping pipe 14 is connected to a back-blowing air pipe 15, and the pumping pipe 14 is back-blown by starting the air pump 17 and opening the back-blowing switching valve 16, thereby blowing off the silt adhered to the pumping pipe 14 and the foreign matter clogged at the nozzle of the pumping pipe 14.
In addition, by providing the fixing post 20 and providing the shower in the housing chamber 21 of the fixing post 20, the mist can be sprayed to the plant through the shower and the shower head 27. When the device is used, the electric telescopic rod 24 is started to extend out, the lifting plate 22 is driven by the electric telescopic rod 24 to move upwards, the lifting plate 22 pushes the outer pipe 25 to move upwards for a set distance, the spray head 27 on the outer pipe 25 is moved to the position above the fixed column 20, then the second water pump 23 is started to operate, the purified water which is not discharged in the second cavity 5 enters the inner pipe 26 and the outer pipe 25 from the water return pipe 28, and the spray head 27 sprays water mist to plants, so that the humidity of the plant leaf surfaces is increased, dust adhered to the leaf surfaces can be cleaned, and the attractiveness of the plants is improved; moreover, by arranging the rotary driving motor 31, the outer pipe 25 can be driven to rotate by the rotary driving motor 31 through the meshing of the gear 32 and the gear ring 30, and the spray head 27 is driven to rotate by the outer pipe 25, so that the spray range is enlarged. After the completion, the electric telescopic rod 24 is started to retract, the lifting plate 22 is driven to move downwards by the electric telescopic rod 24, the outer pipe 25 moves downwards along with the lifting plate 22 for a set distance under the action of self gravity, and therefore the outer pipe 25 and the spray head 27 on the outer pipe 25 are stored in the storage cavity 21, and the attractiveness is prevented from being influenced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A floating artificial landscape ecological wetland is characterized by comprising a bearing plate and a plurality of floating bodies arranged at the bottom of the bearing plate;
a tank body is arranged on the bearing plate, a vertical partition plate is arranged in the tank body, the vertical partition plate divides the inner space of the tank body into a first cavity and a second cavity, a transverse partition plate is arranged in the first cavity, the transverse partition plate divides the first cavity into a third cavity and a fourth cavity below the third cavity, a purification filler layer and a soil matrix layer above the purification filler layer are arranged in the third cavity, and aquatic plants are planted on the soil matrix layer;
a water inlet communicated with the third cavity is formed in the wall of the pool body, the water inlet is connected with a water inlet pipe, the other end of the water inlet pipe is connected with a first water pump, a water pumping pipe is connected onto the first water pump, the other end of the water pumping pipe penetrates through the bearing plate and extends to the position below the water surface, a back blowing air pipe is connected onto the water pumping pipe, a back blowing switching valve is arranged at the other end of the back blowing air pipe, an air pump is arranged on the bearing plate and is connected with the back blowing switching valve through an air conveying pipe, and drain holes respectively communicated with the third cavity and the second cavity are formed in the vertical partition;
a fixing column is arranged on the transverse baffle plate, the fixing column is positioned at the center of the third cavity, the upper end of the fixing column extends to the upper part of the soil matrix layer, a containing cavity is arranged inside the fixing column, the containing cavity penetrates through the top of the fixing column, a lifting plate, a spraying pipe and a second water pump are arranged in the containing cavity, the second water pump is arranged at the bottom in the containing cavity, the lifting plate is positioned above the second water pump, an electric telescopic rod is arranged in the accommodating cavity and positioned below the lifting plate, the telescopic end of the electric telescopic rod is fixedly connected with the lifting plate, the spray pipe comprises an outer pipe and an inner pipe movably sleeved in the outer pipe, the outer pipe is positioned above the lifting plate, the upper end of the outer pipe is provided with a plurality of spray heads, the lower end of the inner pipe is connected with an outlet of the second water pump, and the upper end of the inner pipe penetrates through the lifting plate and extends to the upper part of the lifting plate;
a water return pipe is arranged in the fourth cavity, one end of the water return pipe penetrates through the vertical partition plate and extends into the second cavity, the other end of the water return pipe penetrates through the bottoms of the transverse partition plate and the fixing column in sequence and then is connected with an inlet of a second water pump, a water outlet communicated with the second cavity is formed in the wall of the pool body, the water outlet is connected with a water discharge pipe, the water discharge pipe is located above the water return pipe, and the water discharge hole is located above the water discharge pipe.
2. The floating artificial landscape ecological wetland according to claim 1, wherein a toothed ring is arranged on the outer peripheral surface of the lower end of the outer pipe, a rotary driving motor is arranged on the lifting plate, and a gear meshed with the toothed ring is arranged on the output shaft of the rotary driving motor.
3. The floating artificial landscape ecological wetland according to claim 2, wherein the upper end of the inner pipe is provided with a first convex ring extending outwards in the radial direction, and the lower end of the outer pipe is provided with a second convex ring extending inwards in the radial direction.
4. The floating artificial landscape ecological wetland according to claim 3, wherein the plurality of nozzles are uniformly distributed along the circumferential direction of the outer pipe.
5. The floating artificial landscape ecological wetland according to claim 4, wherein two vertical slide rails are symmetrically arranged in the containing cavity, and slide blocks connected with the vertical slide rails are respectively arranged on two sides of the lifting plate.
6. The floating artificial landscape ecological wetland according to claim 5, wherein the drainage holes are arranged near the transverse partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010471509.XA CN111573843A (en) | 2020-05-29 | 2020-05-29 | Floating artificial landscape ecological wetland |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010471509.XA CN111573843A (en) | 2020-05-29 | 2020-05-29 | Floating artificial landscape ecological wetland |
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| Publication Number | Publication Date |
|---|---|
| CN111573843A true CN111573843A (en) | 2020-08-25 |
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| CN202010471509.XA Pending CN111573843A (en) | 2020-05-29 | 2020-05-29 | Floating artificial landscape ecological wetland |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120097938A (en) * | 2011-02-28 | 2012-09-05 | 배종순 | System to purging sewage and wastewater using soil, microorganisms and water plant |
| CN204324988U (en) * | 2014-11-15 | 2015-05-13 | 北京紫岚风生态环境科学技术研究院 | Wetland sewage ecological purification treatment system |
| CN206266317U (en) * | 2016-11-12 | 2017-06-20 | 深圳市林外林园林工程有限公司 | Artificial ecology wetland |
| CN207451742U (en) * | 2017-11-15 | 2018-06-05 | 天津环科环境规划科技发展有限公司 | Artificial subsurface flow wetland and ecological wetland system |
| CN207628608U (en) * | 2017-11-20 | 2018-07-20 | 天津恒脉机电科技股份有限公司 | A kind of demister washer jet |
| CN108640288A (en) * | 2018-06-08 | 2018-10-12 | 四川盈乾建设工程有限公司 | Floating wetland method of construction suitable for landscape water body |
| CN108905453A (en) * | 2018-09-04 | 2018-11-30 | 嘉兴大力螺丝有限公司 | A kind of cooling and dedusting device |
| CN208692133U (en) * | 2018-05-19 | 2019-04-05 | 连云港洋洋乐食品有限公司 | A kind of rotary sprays insecticide device of agricultural machinery |
| CN109812324A (en) * | 2017-11-20 | 2019-05-28 | 天津市环亚船用热交换器有限公司 | A kind of novel high-power yacht heat exchanger for engine |
| CN209846028U (en) * | 2019-01-26 | 2019-12-27 | 兴才（厦门）智能科技有限公司 | A scalable structure and medicine spraying vehicle that sprays for medicine spraying vehicle |
-
2020
- 2020-05-29 CN CN202010471509.XA patent/CN111573843A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120097938A (en) * | 2011-02-28 | 2012-09-05 | 배종순 | System to purging sewage and wastewater using soil, microorganisms and water plant |
| CN204324988U (en) * | 2014-11-15 | 2015-05-13 | 北京紫岚风生态环境科学技术研究院 | Wetland sewage ecological purification treatment system |
| CN206266317U (en) * | 2016-11-12 | 2017-06-20 | 深圳市林外林园林工程有限公司 | Artificial ecology wetland |
| CN207451742U (en) * | 2017-11-15 | 2018-06-05 | 天津环科环境规划科技发展有限公司 | Artificial subsurface flow wetland and ecological wetland system |
| CN207628608U (en) * | 2017-11-20 | 2018-07-20 | 天津恒脉机电科技股份有限公司 | A kind of demister washer jet |
| CN109812324A (en) * | 2017-11-20 | 2019-05-28 | 天津市环亚船用热交换器有限公司 | A kind of novel high-power yacht heat exchanger for engine |
| CN208692133U (en) * | 2018-05-19 | 2019-04-05 | 连云港洋洋乐食品有限公司 | A kind of rotary sprays insecticide device of agricultural machinery |
| CN108640288A (en) * | 2018-06-08 | 2018-10-12 | 四川盈乾建设工程有限公司 | Floating wetland method of construction suitable for landscape water body |
| CN108905453A (en) * | 2018-09-04 | 2018-11-30 | 嘉兴大力螺丝有限公司 | A kind of cooling and dedusting device |
| CN209846028U (en) * | 2019-01-26 | 2019-12-27 | 兴才（厦门）智能科技有限公司 | A scalable structure and medicine spraying vehicle that sprays for medicine spraying vehicle |
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Application publication date: 20200825 |