CN208667259U - A kind of subsurface constructed wetland modular unit that anti-clogging is flushable - Google Patents
A kind of subsurface constructed wetland modular unit that anti-clogging is flushable Download PDFInfo
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- CN208667259U CN208667259U CN201821331252.2U CN201821331252U CN208667259U CN 208667259 U CN208667259 U CN 208667259U CN 201821331252 U CN201821331252 U CN 201821331252U CN 208667259 U CN208667259 U CN 208667259U
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- wetland
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- flushable
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Abstract
The utility model discloses a kind of subsurface constructed wetland modular units that anti-clogging is flushable, layer is planted including wetland plant, wetland internal module and wetland external structure, the wetland plant plantation layer includes plant, plant basket, Perforated decking and flushing pipe hole, Perforated decking is equipped with plantation basket and flushing pipe hole, wetland internal module includes flushing pipe and porous aggregate layer, flushing pipe is located at the inside of porous aggregate layer, wetland external structure includes pulling buckle, pond body, bottom base and shell, pulling buckle is installed on the top of shell, there is pond body on the outside of shell, the bottom of shell connects bottom base, the flushable subsurface constructed wetland modular unit of this anti-clogging is using PP material as material, reduce construction operation cost, flushing pipe can rinse inside modules, the gap of zigzag pedestal is big, bottom sludge is not easy to plug, Entire module can be suggested the water surface, facilitate the flushing of packing layer, be easy to the whole management of device.
Description
Technical field
The utility model relates to Artificial Wetland Techniques field, specially a kind of subsurface constructed wetland that anti-clogging is flushable
Modular unit.
Background technique
Artificial swamp is the ground similar with marshland by manually building and controlling operation, is a comprehensive ecosystem
System, it applies intergrowth of species, substance principle of recycling and regeneration in the ecosystem, structure and orthofunction principle, in promoting waste water
Under the premise of polluter circulates benignly, the productive potentialities of resource are given full play to, prevent the recontamination of environment, obtain sewage treatment
Oxygen can also be conveyed for water body with the plant of the optimum efficiency of recycling, artificial swamp, increase the activity of water body, degradation is harmful
Substance.
Artificial swamp can be divided into Conxtructed wetland processing system, Artificial subsurface flow wetland processing system and vertical water flow
Type artificial wet land treating system.
In Conxtructed wetland processing system, water flow is advanced on wetland surface in pulling flow type, in flow process, with
The biofilm contact of soil, plant and plant root is purified the sewage by physics, chemistry and biological respinse, and at end
End outflow, the system investments are few, relatively natural wetland, but water conservancy load is low, and climate influences greatly, and sanitary condition is not
It is fine；The core technology of Artificial subsurface flow wetland processing system is undercurrent type wetland, is purified using fluidised form features different in wetland
Water inlet, the river water after undercurrent type wetland purification can reach III class standard of surface water, then be discharged by drainage system, and water conservancy is negative
Lotus is high, residence time high treating effect, and climate influence is small, and sanitary condition is good, most widely used in practice；In vertical subsurface flow
In system, sewage flow to a bottom by surface longitudinal, and sewage successively passes through different patented medium layers during longitudinally stream, reaches
To the purpose of purification, vertical current undercurrent type wetland has complete water distribution system and collecting system, its advantage is that occupied area compared with
Other forms wetland is small, and treatment effeciency is high, and whole system can build underground in completely, can build up greenery patches and cooperation landscape on the ground
Planning uses.
Utility model content
The purpose of this utility model is to provide a kind of subsurface constructed wetland modular unit that anti-clogging is flushable, tools
Standby anti-clogging, flushable, manageability and construction operation advantage at low cost, can solve in the prior art because of civil construction caused by
Easy blocking, the problem that not flushable, management is inconvenient and construction operation is at high cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of undercurrent type people that anti-clogging is flushable
Work wetland modular unit, including wetland plant plantation layer, wetland internal module and wetland external structure, wetland plant plant layer packet
Plant, plantation basket, Perforated decking and flushing pipe hole are included, Perforated decking is equipped with plantation basket, and interior kind of plantation basket has plant, porous
Cover board is equipped with flushing pipe hole, and wetland internal module includes flushing pipe and porous aggregate layer, and flushing pipe is located at porous aggregate layer
Inside, the outer wall of flushing pipe connects flushing pipe hole, the inner wall and connection of porous aggregate layer and wetland external structure, ties outside wetland
Structure includes pulling buckle, pond body, bottom base and shell, and pulling buckle is mounted on the top of shell, and the outside of shell is equipped with pond body, shell
Bottom is equipped with bottom base, and bottom base is fixedly connected with shell, and bottom base is located at the underface of porous aggregate layer.
Preferably, the shell 34 is processed into using PP material, and the outer surface of shell 34 is covered with hole.
Preferably, the porous aggregate layer is porous winding PP structure, and the diameters range of porous aggregate layer is 25mm-
100mm。
Preferably, the cross section of the bottom base is serrated.
Preferably, the plantation basket is uniformly distributed on Perforated decking.
Preferably, the pulling buckle can be lifted entire module by rope.
Preferably, the shell is buckled by PP and is connected with each other.
Compared with prior art, the beneficial effects of the utility model are as follows: the flushable undercurrent type Manual moist of this anti-clogging
Ground modular unit increases the shell of PP material newly between pond body and porous aggregate layer, and shell mechanism is durable, and when construction can
Concrete basin structure is set with portion, and directlys adopt HDPE film and does pool construction, convenient transportation, short construction period avoids
It is not easy transport caused by civil construction and the shortcomings that long construction period, is greatly reduced construction operation cost, in porous aggregate layer
The flushing pipe of portion's setting can rinse inside modules in module Severe blockage, and plantation basket is evenly distributed on Perforated decking
On, the vertical subsurface flow ability of wetland is not influenced, the present apparatus made can be used as while with horizontal drowned flow ability
Vertical subsurface flow module, the installation of pulling buckle allow entire module to be suggested the water surface, facilitate the flushing of packing layer, be easy to device
Whole management.
Detailed description of the invention
Fig. 1 is the wetland module diagram of the utility model；
Fig. 2 is the planting layer schematic diagram of the utility model；
Fig. 3 is the wetland module arrangement schematic diagram of the utility model.
In figure: 1, planting layer；2, wetland internal module；3, wetland external structure；11, plant；12, basket is planted；13, more
Blind patch；14, flushing pipe hole；21, flushing pipe；22, porous aggregate layer；31, pulling buckle；32, pond body；33, bottom base；34,
Shell.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of subsurface constructed wetland modular unit that anti-clogging is flushable, including wetland plant kind
Layer 1, wetland internal module 2 and wetland external structure 3 are planted, the wetland plant plantation layer 1 includes plant 11, plants basket 12, is porous
Cover board 13 and flushing pipe hole 14, Perforated decking 13 are equipped with plantation basket 12, and interior kind of plantation basket 12 has plant 11, Perforated decking 13
It is equipped with flushing pipe hole 14, wetland internal module 2 includes flushing pipe 21 and porous aggregate layer 22, and flushing pipe 21 is located at porous fill out
The inside of the bed of material 22, the outer wall of flushing pipe 21 connect flushing pipe hole 14, the inner wall of porous aggregate layer 22 and wetland external structure 3 with
Connection, wetland external structure 3 include pulling buckle 31, pond body 32, bottom base 33 and shell 34, and pulling buckle 31 is installed on the top of shell 34
End, the outer wall of shell 34 are equipped with pond body 32, and the bottom of shell 34 is equipped with bottom base 33, and bottom base 33 and pond body 32 connect
It connects, bottom base 33 is located at the underface of porous aggregate layer 22, and wetland external structure 3 is processed into using PP material, shell 34
Outer surface is covered with hole, and five faces of shell 34 are detachable, by the screw of contact surface or snaps connection fixation when utilization, more
Hole packing layer 22 is porous winding PP structure, and porous aggregate layer 22 is highly piled in shell 34 by design requirement, porous aggregate
The diameters range of layer 22 is 25mm-100mm, and the cross section of bottom base 33 is serrated, and gap is big, in 32 bottom of pond body
After bedding plane does slope, bottom sludge can flow to fixed sludge bucket along slope, easily block to the mud of traditional wetland
Problem, which is made, greatly to be improved, and bottom base 33 supports the weight of entire module, after the completion of each structure is all fixedly mounted,
Enough fillers are placed on porous aggregate layer 22, by wetland plant plantation layer 1 installation and filler top, plant basket 12 more
Be uniformly distributed on blind patch 13, the root of plant grows into porous aggregate layer 22 by planting the gap of basket 12, flushing pipe 21 it is upper
End interface can be connect with external high pressure pipeline, and connection water inlet, can be used for rinsing 22 center of porous aggregate layer after water inlet when use
Filler, reduce blocking, pulling buckle 31 can be lifted entire module by rope, and shell 34 passes through PP buckle interconnection, pulling buckle
31 quantity be it is multiple, pulling buckle 31 is connected with each other by rope, then whole device left the water by pulling rope.
In summary: the flushable subsurface constructed wetland modular unit of this anti-clogging, by porous aggregate layer 22 and PP
The shell 34 of material, collectively constitutes the structure of a module.Since 34 rugged construction of shell of comprising modules is durable, when construction, can
To be not provided with concrete structure or brick wall structure as pond body 32, and directlys adopt HDPE film and do pool construction pond body 32, because
When this construction, it is only necessary to be laid with HDPE film pond body 32 after doing a cushion layer structure, then module is placed in pond body 32, construct
Period is short, without the transport of other construction materials, substantially reduces Installed capital cost.
The flushing pipe 21 being arranged inside porous aggregate layer 22 can rinse inside modules in module Severe blockage, kind
It plants basket 12 to be evenly distributed on Perforated decking 13, the vertical subsurface flow ability of wetland not influenced, the present apparatus made is with water
While flat undercurrent ability, and it can be used as vertical subsurface flow module, the installation of pulling buckle 31 allows entire module to be suggested water
Face facilitates the flushing of packing layer, is easy to the whole management of device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. in a kind of subsurface constructed wetland modular unit that anti-clogging is flushable, including wetland plant plantation layer (1), wetland
Portion's module (2) and wetland external structure (3), it is characterised in that: wetland plant plantation layer (1) includes plant (11), plantation basket
(12), Perforated decking (13) and flushing pipe hole (14), Perforated decking (13), which is equipped with, plants basket (12), and interior kind of plantation basket (12)
Have plant (11), Perforated decking (13) is equipped with flushing pipe hole (14), and wetland internal module (2) includes flushing pipe (21) and more
Hole packing layer (22), flushing pipe (21) are located at the inside of porous aggregate layer (22), and the outer wall of flushing pipe (21) connects flushing pipe
Hole (14), the inner wall and connection, wetland external structure (3) of porous aggregate layer (22) and wetland external structure (3) include pulling buckle (31), pond
Body (32), bottom base (33) and shell (34), pulling buckle (31) are mounted on the top of shell (34), and the outside of shell (34) is equipped with
Pond body (32), the bottom of shell (34) are equipped with bottom base (33), and bottom base (33) is fixedly connected with shell (34), bottom
Pedestal (33) is located at the underface of porous aggregate layer (22).
2. a kind of flushable subsurface constructed wetland modular unit of anti-clogging according to claim 1, feature exist
In: the shell (34) is processed into using PP material, and the outer surface of shell (34) is covered with hole.
3. a kind of flushable subsurface constructed wetland modular unit of anti-clogging according to claim 1, feature exist
In: the porous aggregate layer (22) is porous winding arrangement, and the diameters range of porous aggregate layer (22) is 25mm-100mm.
4. a kind of flushable subsurface constructed wetland modular unit of anti-clogging according to claim 1, feature exist
In: the cross section of the bottom base (33) is serrated.
5. a kind of flushable subsurface constructed wetland modular unit of anti-clogging according to claim 1, feature exist
In: the plantation basket (12) is uniformly distributed on Perforated decking (13).
6. a kind of flushable subsurface constructed wetland modular unit of anti-clogging according to claim 1, feature exist
In: the pulling buckle (31) can be lifted entire module by rope.
7. a kind of flushable subsurface constructed wetland modular unit of anti-clogging according to claim 1, feature exist
In: the shell (34) is buckled by PP and is connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331252.2U CN208667259U (en) | 2018-08-17 | 2018-08-17 | A kind of subsurface constructed wetland modular unit that anti-clogging is flushable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331252.2U CN208667259U (en) | 2018-08-17 | 2018-08-17 | A kind of subsurface constructed wetland modular unit that anti-clogging is flushable |
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| Publication Number | Publication Date |
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| CN208667259U true CN208667259U (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821331252.2U Active CN208667259U (en) | 2018-08-17 | 2018-08-17 | A kind of subsurface constructed wetland modular unit that anti-clogging is flushable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987717A (en) * | 2019-05-16 | 2019-07-09 | 上海勘测设计研究院有限公司 | Anti-clogging construction and current wetland for current wetland |
-
2018
- 2018-08-17 CN CN201821331252.2U patent/CN208667259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987717A (en) * | 2019-05-16 | 2019-07-09 | 上海勘测设计研究院有限公司 | Anti-clogging construction and current wetland for current wetland |
| CN109987717B (en) * | 2019-05-16 | 2023-12-29 | 上海勘测设计研究院有限公司 | Anti-blocking structure for undercurrent wetland and undercurrent wetland |
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