CN210683355U - Constructed wetland constructs ecological module fast - Google Patents

Constructed wetland constructs ecological module fast Download PDF

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Publication number
CN210683355U
CN210683355U CN201921680755.5U CN201921680755U CN210683355U CN 210683355 U CN210683355 U CN 210683355U CN 201921680755 U CN201921680755 U CN 201921680755U CN 210683355 U CN210683355 U CN 210683355U
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CN
China
Prior art keywords
separation
constructed wetland
layer
packing layer
soil layer
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Expired - Fee Related
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CN201921680755.5U
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Chinese (zh)
Inventor
李成
李燕玲
余湛铭
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Shenzhen Yilicheng Construction Engineering Co Ltd
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Shenzhen Yilicheng Construction Engineering Co Ltd
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Priority to CN201921680755.5U priority Critical patent/CN210683355U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to an ecological module is found fast to constructed wetland has solved current constructed wetland problem that work load is big, the period is long when the construction. The novel water-permeable partition frame comprises a plurality of partition frames which are sequentially arranged, water permeable holes are formed in the bottoms of the partition frames, a thick packing layer, a thin packing layer and a soil layer are sequentially filled in the partition frames from bottom to top, a partition net is arranged between the thick packing layer and the thin packing layer, geotextile is arranged between the thin packing layer and the soil layer, a cover plate is arranged above the soil layer, and planting holes for planting plants and through holes for ventilation are formed in the cover plate. The utility model discloses a set up the branch spacer frame and will divide the spacer frame to arrange in proper order and connect, make the wetland form the modularization concatenation, the installation of being convenient for can save a large amount of time and manpower.

Description

Constructed wetland constructs ecological module fast
Technical Field
The utility model belongs to the technical field of constructed wetland's technique and specifically relates to a constructed wetland founds ecological module fast.
Background
The artificial wetland is a technology for treating sewage and sludge by artificially constructing and controlling the operation of the ground similar to a marshland and mainly utilizing the physical, chemical and biological triple synergistic actions of soil, artificial media, plants and microorganisms, and the action mechanism of the artificial wetland comprises adsorption, detention, filtration, oxidation reduction, precipitation, microbial decomposition, transformation, plant shielding, residue accumulation, transpiration of water and nutrient absorption and the action of various animals.
The artificial wetland comprises a surface flow wetland and an undercurrent wetland, wherein the undercurrent wetland has small occupied area, higher pollutant removal efficiency and smaller influence of climate and season on treatment effect, and is frequently adopted at home and abroad, but the undercurrent artificial wetland is easy to block after long-term operation, and the filler cleaning and maintenance are time-consuming and labor-consuming. The surface flow wetland is generally built with a fence with a certain height around, a certain water layer thickness is maintained, and emergent aquatic plants are planted in the wetland to achieve the aim of purification.
However, the existing surface flow wetland is integrally constructed, so that the installation and management are troublesome, and a large amount of labor and time are consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a constructed wetland founds ecological module fast, its advantage lies in: through the modularization concatenation, the installation of being convenient for saves time and manpower.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an ecological module is found fast to constructed wetland, includes two at least separation frames that arrange in proper order, the inside of separating the frame is filled thick packing layer, thin packing layer and soil horizon by supreme packing in proper order down, thick packing layer with be provided with the separation net between the thin packing layer, thin packing layer with be provided with geotechnological cloth between the soil horizon, the top on soil horizon is provided with the apron, offer the planting hole that is used for planting the plant on the apron, the hole of permeating water has been seted up to the bottom of separating the frame.
By adopting the technical scheme, the coarse filler layer is used as the base layer to support the fine filler layer, the fine filler layer is used for supporting the soil layer, the separation net is used for separating the coarse filler layer from the fine filler layer, and the geotextile is used for separating the fine filler layer from the soil layer to prevent the soil layer from leaking downwards;
the separation frames are sequentially arranged and connected, so that the wetland is spliced in a modularized manner, the installation is convenient during construction, a large amount of time and labor can be saved, meanwhile, a certain separation frame is conveniently replaced or maintained independently according to actual conditions, and the constructed wetland is kept in normal operation.
The utility model discloses further set up to: the partition frame is characterized in that a connecting block is arranged on one side of each partition frame, a connecting groove is formed in the other side of each partition frame, and the connecting blocks are embedded in the connecting grooves to be connected with each other in the adjacent partition frames.
By adopting the technical scheme, the connecting blocks are embedded in the connecting grooves, so that the adjacent separation frames are connected, the connection firmness between the two adjacent separation frames is improved, and the separation frames are kept stable.
The utility model discloses further set up to: one end of the connecting groove penetrates through the side wall of the separation frame, the other end of the connecting groove is in a closed state, and the connecting block is slidably embedded in the connecting groove.
Through adopting above-mentioned technical scheme, when the installation, with the connecting block slip inlay locate the spread groove in, when the one end butt of connecting block in spread groove confined one end, two minute bulkhead just align, the one end of spread groove sets up to the closed condition and can prevent when the installation that the connecting block from sliding over the head and roll-off spread groove, the installation of the frame of being convenient for to separate.
The utility model discloses further set up to: the fixing device is characterized in that a fixing plate is arranged at one end of the connecting block, a fixing groove is formed in the side wall of the separation frame, the fixing groove is communicated with one end, penetrating through the side wall of the separation frame, of the connecting groove, the fixing plate is embedded in the fixing groove, and the fixing plate is fixed through a fixing bolt.
Through adopting above-mentioned technical scheme, when the connecting block inlays to be located in the spread groove, the fixed plate just inlays to be located in the fixed slot, then fixes the fixed plate through fixing bolt, makes the connection between the separation frame more firm, avoids not hard up.
The utility model discloses further set up to: water diversion cotton threads are buried in the separation frame and extend upwards into the soil layer from the bottom of the separation frame.
Through adopting above-mentioned technical scheme, the cotton thread of diversion is convenient for lead water to the soil horizon in, guarantees the normal growth of plant and to water purification treatment's efficiency.
The utility model discloses further set up to: one end of the water diversion cotton thread close to the soil layer is connected with a water absorption cotton block.
By adopting the technical scheme, the water absorption capacity of the water absorption cotton block can be improved, the soil layer is kept moist, the growth of plants is facilitated, and the water purification efficiency is further improved.
The utility model discloses further set up to: the cover plate is provided with a through hole.
Through adopting above-mentioned technical scheme, the setting up of through-hole makes the soil horizon keep ventilating, is favorable to the growth of plant.
To sum up, the utility model discloses a beneficial technological effect does:
the separation frames are sequentially arranged and connected, so that the wetland is spliced in a modularized manner, the installation is convenient during construction, a large amount of time and labor can be saved, and meanwhile, a certain separation frame can be independently replaced or maintained according to actual conditions, so that the wetland can keep normal operation;
the arrangement of the connecting block and the connecting groove enables two adjacent separation frames to be connected, so that the stability of the separation frames is improved, the connection between the separation frames is firmer through the fixing bolts, and looseness is avoided;
the water diversion cotton thread and the water absorption cotton block are convenient for leading water to the soil layer, so that the normal growth of plants is ensured, and the efficiency of water purification treatment is improved.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural diagram of another view angle of the present invention.
In the figure, 1, a separation frame; 11. water permeable holes; 12. connecting blocks; 13. connecting grooves; 14. a fixing plate; 15. fixing grooves; 16. fixing the bolt; 2. a coarse filler layer; 3. a separation net; 4. a fine filler layer; 5. geotextile; 6. a soil layer; 7. a cover plate; 71. planting holes; 72. a through hole; 8. guiding water cotton threads; 81. the absorbent cotton block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a constructed wetland founds ecological module fast, including a plurality of connect gradually arrange and the cross-section is the branch bulkhead 1 of rectangle, divide the bottom of bulkhead 1 to set up a plurality of circular shapes hole 11 of permeating water. The inside of each separation frame 1 is filled with a coarse packing layer 2, a fine packing layer 4 and a soil layer 6 from bottom to top in sequence, in the embodiment, the coarse packing layer 2 is composed of cobblestones, and the fine packing layer 4 is composed of gravels.
The coarse filler layer 2 is used as a base layer for supporting the fine filler layer 4, a separation net 3 made of stainless steel is laid between the coarse filler layer 2 and the fine filler layer 4, and the separation net 3 is used for separating the coarse filler layer 2 from the fine filler layer 4. The thin packing layer 4 is used for supporting soil horizon 6, has laid geotechnological cloth 5 between thin packing layer 4 and the soil horizon 6, and geotechnological cloth 5 is used for separating thin packing layer 4 and soil horizon 6, prevents the downward seepage of soil horizon 6. A cover plate 7 covers the soil layer 6, and two circular planting holes 71 for planting plants are formed in the cover plate 7.
Referring to fig. 2 and 3, a connecting block 12 having a T-shaped cross section protrudes from a side wall of one side of the partition frame 1, a connecting groove 13 matched with the connecting block 12 is formed in a side wall of the other side of the partition frame 1, one end of the connecting groove 13 penetrates through the side wall of the partition frame 1, and the other end of the connecting groove 13 is in a closed state, and the connecting block 12 is slidably inserted into the connecting groove 13, so that two adjacent partition frames 1 are connected, the connection firmness between the two adjacent partition frames 1 is improved, and the partition frame 1 is kept stable.
One end of the connecting block 12 is connected with a rectangular fixing plate 14, the fixing plate 14 and the connecting block 12 are integrated, a fixing groove 15 matched with the fixing plate 14 is formed in the side wall of the separation frame 1, the fixing groove 15 is communicated with the connecting groove 13, and when the connecting block 12 is embedded in the connecting groove 13, the fixing plate 14 is just embedded in the fixing groove 15. A fixing bolt 16 penetrates through the side wall of the fixing plate 14, after the fixing plate 14 is embedded in the fixing groove 15, the fixing plate 14 is fixed through the fixing bolt 16, the fixing plate 14 is fixed in the fixing groove 15, the firmness of connection between the separation frames 1 is further improved, and looseness is avoided.
Through arranging the separation frame 1 in proper order and connecting, make the wetland form the modularization concatenation, be convenient for install when the construction, can save a large amount of time and manpower, also make things convenient for simultaneously to change or maintain certain separation frame 1 alone according to the in service behavior, constructed wetland can keep the operation when guaranteeing the maintenance.
Referring to fig. 1, a plurality of water diversion cotton threads 8 are embedded in each partition frame 1, a water permeable hole 11 extends from one end of each water diversion cotton thread 8, the other end of each water diversion cotton thread 8 extends upwards into the soil layer 6, a water absorption cotton block 81 is connected to one end of each water diversion cotton thread 8 close to the soil layer 6, and each water diversion cotton thread 8 extends into the water absorption cotton block 81 and is fixedly bonded with the water absorption cotton block 81. The water diversion cotton thread 8 is used for leading water to the soil layer 6, so that the normal growth of plants is ensured, the water absorption cotton block 81 can improve the water absorption capacity of the soil layer 6, the soil layer 6 is kept moist, the plant growth is facilitated, and the efficiency of water purification treatment is improved.
A plurality of circular shape through-holes 72 have been seted up on apron 7, and through-hole 72 makes soil horizon 6 keep ventilating, is favorable to the normal growth of plant, guarantees the survival rate of plant, and then has improved the purification treatment ability of plant to water.
The implementation principle of the embodiment is as follows: through setting up the partition frame 1 and arranging the partition frame 1 in proper order and connect, make the wetland form the modularization concatenation, be convenient for install when the construction, can save a large amount of time and manpower, also conveniently change or maintain certain partition frame 1 alone according to the in service behavior simultaneously, make constructed wetland keep the operation. The two adjacent separation frames 1 are connected through the arrangement of the connecting blocks 12 and the connecting grooves 13, the stability of the separation frames 1 is improved, the connection between the separation frames 1 is reinforced through the arrangement of the fixing bolts 16, the firmness of the connection between the separation frames 1 is further improved, and looseness is prevented.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. The utility model provides an ecological module is found fast to constructed wetland which characterized in that: the novel soil-permeable net-type soil-less greenhouse comprises at least two separation frames (1) which are sequentially arranged, wherein a coarse packing layer (2), a fine packing layer (4) and a soil layer (6) are sequentially filled in the separation frames (1) from bottom to top, a separation net (3) is arranged between the coarse packing layer (2) and the fine packing layer (4), a geotextile (5) is arranged between the fine packing layer (4) and the soil layer (6), a cover plate (7) is arranged above the soil layer (6), planting holes (71) used for planting plants are formed in the cover plate (7), and water permeable holes (11) are formed in the bottoms of the separation frames (1).
2. The constructed wetland fast construction ecological module according to claim 1, characterized in that: one side of each separation frame (1) is provided with a connecting block (12), the other side of each separation frame (1) is provided with a connecting groove (13), and every two adjacent separation frames (1) are connected in the connecting grooves (13) in an embedded mode through the connecting blocks (12).
3. The constructed wetland fast construction ecological module of claim 2, which is characterized in that: one end of the connecting groove (13) penetrates through the side wall of the separation frame (1), the other end of the connecting groove (13) is in a closed state, and the connecting block (12) is slidably embedded in the connecting groove (13).
4. The constructed wetland fast construction ecological module according to claim 3, characterized in that: one end of the connecting block (12) is provided with a fixing plate (14), a fixing groove (15) is formed in the side wall of the separation frame (1), the fixing groove (15) is communicated with the connecting groove (13) and penetrates through one end of the side wall of the separation frame (1), the fixing plate (14) is embedded in the fixing groove (15), and the fixing plate (14) is fixed through a fixing bolt (16).
5. The constructed wetland fast construction ecological module according to claim 1, characterized in that: the soil layer is characterized in that a water diversion cotton thread (8) is buried in the separation frame (1), and the water diversion cotton thread (8) extends upwards from the bottom of the separation frame (1) to the soil layer (6).
6. The constructed wetland fast construction ecological module according to claim 5, characterized in that: one end of the water diversion cotton thread (8) close to the soil layer (6) is connected with a water absorption cotton block (81).
7. The constructed wetland fast construction ecological module according to claim 1, characterized in that: the cover plate (7) is provided with a through hole (72).
CN201921680755.5U 2019-09-30 2019-09-30 Constructed wetland constructs ecological module fast Expired - Fee Related CN210683355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921680755.5U CN210683355U (en) 2019-09-30 2019-09-30 Constructed wetland constructs ecological module fast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921680755.5U CN210683355U (en) 2019-09-30 2019-09-30 Constructed wetland constructs ecological module fast

Publications (1)

Publication Number Publication Date
CN210683355U true CN210683355U (en) 2020-06-05

Family

ID=70893295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921680755.5U Expired - Fee Related CN210683355U (en) 2019-09-30 2019-09-30 Constructed wetland constructs ecological module fast

Country Status (1)

Country Link
CN (1) CN210683355U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200605

Termination date: 20210930

CF01 Termination of patent right due to non-payment of annual fee