CN208964632U - Artificial swamp insertion type dosing tank - Google Patents
Artificial swamp insertion type dosing tank Download PDFInfo
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- CN208964632U CN208964632U CN201820798867.XU CN201820798867U CN208964632U CN 208964632 U CN208964632 U CN 208964632U CN 201820798867 U CN201820798867 U CN 201820798867U CN 208964632 U CN208964632 U CN 208964632U
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- cabinet
- artificial swamp
- dosing tank
- insertion type
- type dosing
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Abstract
The utility model belongs to ecological engineering technology field, and in particular to a kind of artificial swamp insertion type dosing tank comprising the cabinet of upper end opening and lower end closed is equipped with case lid at the upper end opening of the cabinet；Several exchange holes are uniformly provided on the part tank wall of the cabinet, the peripheral side of the cabinet is enclosed with strainer, and the bottom of the cabinet is provided with fixed bracket.This insertion type dosing tank not only can be convenient the investment of degrading microorganism and the wall built-up attachment of matrix biopolymers film, strengthen the degradation of landscape water pollutant, while can also observe artificial swamp water level inside and substrate status, convenient for the operation and maintenance of artificial swamp.
Description
Technical field
The utility model belongs to ecological engineering technology field, and in particular to a kind of artificial swamp insertion type dosing tank.
Background technique
Landscape water body, semiclosed, the closed waterspace pool in city, because of rainwash, rainfall migration etc.
The pollutional load brought into is larger, and environmental carrying capacity itself is smaller, frequently results in the reduction of landscape function, needs to deal carefully with.
Constructed Wetland For Purifying technology is to prevent and treat the highly important facility of landscape water pollution, but because of detail design and run dimension
It is unfavorable to protect, and the reasons such as filler nature and running environment are usually present excessive substrate clogging, water flow, Medium Culture anoxic and drop
Solve the problems such as microbial reproduction is difficult.
Utility model content
It is micro- in order to solve the excessive common substrate clogging of existing vertical current constructed wetland, water flow, Medium Culture anoxic and degradation
The problems such as biological self reproducing is difficult, the purpose of this utility model is to provide a kind of artificial swamp insertion type dosing tanks, facilitate drop
The investment of microorganism and the wall built-up attachment of matrix biopolymers film are solved, strengthens the degradation of landscape water pollutant, while can be with observer
Work wetland water level inside and substrate status, convenient for the operation and maintenance of artificial swamp.
To realize the above-mentioned technical purpose, the following technical solution is employed for the utility model:
Artificial swamp insertion type dosing tank, is fixedly installed in artificial swamp pond body, including upper end opening and lower end closed
Cabinet, case lid is equipped at the upper end opening of the cabinet；Several friendships are uniformly provided on at least partly tank wall of the cabinet
Hole is changed, the peripheral side of the cabinet is enclosed with strainer, and the bottom of the cabinet is provided with fixed bracket.
The cabinet is cylindric as a preferred technical solution, and the case lid is threadedly coupled with the cabinet；Cabinet is straight
The preferred 15cm of diameter.
As a preferred technical solution, topmost the exchange hole with the upper end opening of the cabinet at a distance from be 15~
20cm。
The aperture of the exchange hole is 0.5~1cm as a preferred technical solution, between two neighboring exchange hole between
Gauge is from for 2~4cm, preferably 3cm, and 8~12 weekly.
The strainer is gauze or stainless (steel) wire as a preferred technical solution, and mesh number is by Performance of Constructed Wetlands Substrates minimum
Partial size determines, prevents filler from entering dosing tank.
The fixed bracket is stainless steel stent or cement support as a preferred technical solution,.
Due to the adoption of the above technical scheme, the utility model has at least following the utility model has the advantages that this insertion type dosing tank, makees
For the important component of artificial swamp, the problems such as alleviating excessive substrate clogging, water flow and anoxic can be helped, facilitates degradation micro-
The investment of biology and the wall built-up attachment of matrix biopolymers film, strengthen the degradation of landscape water pollutant, while can also observe Manual moist
Ground water level inside and substrate status, convenient for the operation and maintenance of artificial swamp.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the landscape effect figure of the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.In the following detailed description, only pass through
Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with
It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.
Embodiment
As shown in Figure 1, artificial swamp insertion type dosing tank, the cabinet 1 of lower end closed, the cabinet including upper end opening
Case lid 2 is equipped at 1 upper end opening, the cabinet 1 is cylindric, the preferred 15cm of box body diameter, the case lid 2 and the cabinet
1 is connected through a screw thread, and prevents matrix granule from falling into dosing tank, blocks medicine-chest, influences its use and function；The cabinet 1
Be uniformly provided with several exchange holes 3 on the tank wall of lower part, the aperture of the exchange hole 3 is 0.5~1cm, two neighboring exchange hole it
Between spacing distance be 3cm, 8~12 weekly, topmost the exchange hole 3 at the upper end opening of the cabinet 1 at a distance from
For 15cm, on the one hand the exchange hole opened up is convenient for the pore water in matrix to penetrate into cabinet, on the other hand also convenient microbe
Microbial inoculum, the drug that purifies water can flow into matrix with pore water, strengthen the effect of substrate degradation water pollutant；
The peripheral side of the cabinet 1 is enclosed with strainer 4, and strainer can use gauze or stainless (steel) wire, and mesh number is by artificial
Wet land filler minimum grain size determines, prevents filler from entering dosing tank；The bottom of the cabinet 1 is provided with fixed bracket 5, fixed branch
Frame 5 can use stainless steel stent or cement support, and cabinet is fixed on artificial swamp pond by stainless steel stent or cement support
Bottom prevents dosing tank from generating skew in use and topples over and influence using effect.
When Specific construction, construction method is as follows:
(1) the setting control stake in artificial swamp pond body, guarantees fixed position at the transverse and longitudinal center of artificial swamp structures
On axis, 3-5 point, two dosing tank horizontal distance 2-3m are set on longitudinal axis；
(2) dosing tank bottom is fixed in pond body on basal plane, direction is vertical, bottom stainless steel stent or cement branch
Frame is fixed；
(3) dosing tank top port is higher by pond top horizontal basal plane at least 20cm, away from laying at the top of dosing tank when practical operation
Hypothallus at the top of at least 15cm；
(4) dosing tank top cover should have screw thread and the cabinet that links closely, can rain-proof, radix saposhnikoviae, dust-proof, and equipped with number；
(5) fixed bracket should first be fixed on bottom of pond or carry out dosing tank installation again after pushing down bracket using matrix when constructing,
Ensure that bracket installation is firm.
(6) after constructing, dosing tank surrounding substrate is suitably jammed on, is subject to and keeps dosing tank stable vertically.
Essential implementation (refers to Fig. 2):
(1) ground at the barricade 8 of artificial swamp pond body should carry out subsoil compacting, utilize blotter, concrete cushion
Come consolidated subsoil and load-bearing capacity.When the basal plane gradient is greater than 20%, the waterproof layer of artificial swamp, drainage blanket, filter layer, plantation
Soil layer 7 etc. should all take non-skid feature, while the setting angle of insertion type dosing tank will be also adjusted according to the basal plane gradient.When
When the basal plane gradient is greater than 45%, artificial swamp should not be built.
(2) each hypothallus of artificial swamp, the thickness for planting soil-structure interactions, matter (weight) amount should meet design requirement, planting medium
Preferably select the soil of good water-retaining property.Artificial swamp integrated substrate should retain 1%-3% after the completion of being laid with from water inlet to water outlet
The gradient, and whole height is preferably 30-100mm lower than surrounding retaining wall, in favor of water flow flowing and prevent the production of water flow overflow
It is raw.
(3) Performance of Constructed Wetlands Substrates matrix 10 should select be easy to permeable, diameter is relatively large, be laid with after can produce large hole
The filler of gap rate, and filler must be cleaned before laying, remove the impurity such as the sandy soil that surface has.Guarantee that water flow can be suitable
Benefit disengaging dosing tank, and prevent the impurity such as the sandy soil carried by matrix blocking dosing tank eyelet.
(4) among each layer filler of artificial swamp, gauze or non-woven geotextile should be laid with as impervious barrier, for preventing not
Filler matrix with partial size can enter next filler hole with water flow, and the paving of impervious barrier, which is filled out, answers smooth, and the gradient < 3% prevents matrix
Inside forms water flow funnel, avoids generating the case where water flow is unevenly distributed in the horizontal direction.Impervious barrier should play guidance
The effect of pore water cross flow in structures, lower infiltration should pass through each layer matrix, to give full play to filtering and removal water pollutant
Effect.
(5) discharge outlet of the various pipelines such as water inlet pipe 6, drainpipe 11 set by artificial swamp, should be arranged reinforced mesh
Or do glomeration filter screen with stainless steel steel wire and encase nozzle, heap sets the coarse-fine aggregate drainage of sandstone, sandy gravel on the inside of nozzle
Layer is lost to prevent planting soil and organic media, avoids the obstruction pipeline such as impurity, sundries and environmental pollution.
(6) kind of plant 9 should select that biomass (especially root biomass) is big, contaminant removal capacity is strong and season
Save the lesser species of sex differernce.Implantation time should requirement according to plant to weather conditions determine.
The landscape and greening that insertion type dosing tank and landscape water vertical current water purification artificial swamp are undertaken the construction of in my company in recent years
Good popularization and application are obtained in engineering, such as holy and medicine company kylin project, Jiangsu Province ' forestry three are newly ' engineering.Insertion type adds
Medicine-chest enhance landscape water vertical current water purification artificial swamp pollution removal ability, water quality holding capacity and in terms of imitate
Fruit is obvious, has apparent improvement.
The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model
It encloses.Any those skilled in the art, it is made under the premise of not departing from the conceptions and principles of the utility model to be equal
Variation and modification, should belong to the range of the utility model protection.
Claims (6)
1. artificial swamp insertion type dosing tank, is fixedly installed in artificial swamp pond body, the lower end closed including upper end opening
Cabinet (1) is equipped with case lid (2) at the upper end opening of the cabinet；It is characterized by: on at least partly tank wall of the cabinet
Even to offer several exchange holes (3), the peripheral side of the cabinet is enclosed with strainer (4), and the bottom of the cabinet is provided with fixation
Bracket (5).
2. artificial swamp insertion type dosing tank as described in claim 1, it is characterised in that: the cabinet (1) is cylindric, institute
Case lid is stated to be threadedly coupled with the cabinet.
3. artificial swamp insertion type dosing tank as claimed in claim 2, it is characterised in that: topmost the exchange hole (3) with
Distance at the upper end opening of the cabinet is 15~20cm.
4. artificial swamp insertion type dosing tank as claimed in claim 2, it is characterised in that: the aperture of the exchange hole (3) is
0.5~1cm, the spacing distance between two neighboring exchange hole are 2~4cm.
5. artificial swamp insertion type dosing tank as described in claim 1, it is characterised in that: the strainer (4) is for gauze or not
Become rusty steel mesh.
6. such as artificial swamp insertion type dosing tank described in any one of claim 1 to 5, it is characterised in that: the fixed bracket
It (5) is stainless steel stent or cement support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798867.XU CN208964632U (en) | 2018-05-28 | 2018-05-28 | Artificial swamp insertion type dosing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798867.XU CN208964632U (en) | 2018-05-28 | 2018-05-28 | Artificial swamp insertion type dosing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964632U true CN208964632U (en) | 2019-06-11 |
Family
ID=66747326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820798867.XU Active CN208964632U (en) | 2018-05-28 | 2018-05-28 | Artificial swamp insertion type dosing tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN208964632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112939350A (en) * | 2021-02-03 | 2021-06-11 | 中国建筑第八工程局有限公司 | Garden landscape water body chemical-adding auxiliary vertical purification system and purification method |
-
2018
- 2018-05-28 CN CN201820798867.XU patent/CN208964632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112939350A (en) * | 2021-02-03 | 2021-06-11 | 中国建筑第八工程局有限公司 | Garden landscape water body chemical-adding auxiliary vertical purification system and purification method |
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