CN206467038U - A kind of landscape overflow channel of two-way purification - Google Patents
A kind of landscape overflow channel of two-way purification Download PDFInfo
- Publication number
- CN206467038U CN206467038U CN201621296948.7U CN201621296948U CN206467038U CN 206467038 U CN206467038 U CN 206467038U CN 201621296948 U CN201621296948 U CN 201621296948U CN 206467038 U CN206467038 U CN 206467038U
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- Prior art keywords
- landscape
- channel
- gate
- positive
- reverse
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
A kind of landscape overflow channel of two-way purification, including Inlet and outlet water channel, first and second water drainage gate, first and second reverse landscape channel gate, first and second positive landscape channel gate;First, second, third and fourth dividing pier is set gradually along water (flow) direction between first and second side wall of Inlet and outlet water channel, first and second reverse landscape channel is formed respectively between the first side wall and the first dividing pier, between the 4th dividing pier and second sidewall;First and second positive landscape channel is formed between first and second dividing pier, between third and fourth dividing pier respectively;Described first and second reverse landscape channel gate is set respectively in the first and second reverse landscape channel;Described first and second positive landscape channel gate is set respectively in first and second positive landscape channel;The first and second water drainage gate is set respectively between second and third dividing pier corresponding end.The utility model cleverly realizes the two-way water purification of landscape channel using gate, and biological ball can upgrade in time replacement, and takes into account water drainage, symmetrical configuration, attractive in appearance, easy to maintenance.
Description
Technical field
The utility model is related to a kind of landscape channel, and in particular to a kind of landscape overflow channel for two-way purification.
Background technology
Current at sight spot often have exceeded heavy-metal residual and residue of pesticide, need to take into account attractive in appearance again, thus need
Want some landscape channels to purify current, now with the modes of purification current mainly have several as follows:The first is a kind of row
Water filtration landscape channel, discharge conduit is arranged on the top of cistern side, and rubble mistake is set in discharge conduit inside bottom
Drainpipe is arranged in filtering layer, rubble filter layer, drainage pipe end extends on the outside of drainage ditch and points to cistern.Rubble filter layer
Upper setting division board, sets on division board and soil is set above filter screen, filter screen.Rainwater is flowed in discharge conduit, by soil,
Screen pack, rubble filter layer enter cistern by drainpipe, it is ensured that the cleanliness at cistern water source.Second is a kind of light and shade
The gutter of double-decker is used for field irrigation and drainage system, and mainly including open drain, seugh, open drain is square
Shape concrete structure, side wall is provided with discharge outlet, and covered conduit is in below bright ditch, is shaped as filling in rectangle, seugh groove
Rubble, rubble is wrapped up with geotextiles.
Both the above water purification mode mainly has some following deficiency:First way is disadvantageous in that it can only filter one
The larger debris of a little volumes, for the agricultural chemicals being dissolved in water, heavy metal can not play a part of filtration, purification, and side will match somebody with somebody
The constraints for having cistern to receive is more and can not drain flooded fields;Second of device although it is contemplated that water drainage but filtration system is relatively single
One, the effect of adsorption cleaning can not be accomplished to the harmful substance in water.
Utility model content
The purpose of this utility model is that there is provided a kind of scape of simple and practical two-way purification in view of the shortcomings of the prior art
Overflow channel is seen, the utility model controls two-way purification of the landscape channel to sewage using gate, simple in construction, be easy to control
System, can effectively realize the absorption to heavy metal in sewage, purification, the utility model can decontamination purification, and can drain flooded fields.
The purpose of this utility model is to provide a kind of landscape overflow channel of two-way purification, and a kind of landscape of two-way purification overflows
Channel is flowed, including is entered(Go out)Water channel road, it is characterized in that, provided with first and second water drainage gate, first and second reverse landscape channel gate,
First and second positive landscape channel gate;Enter(Go out)Set gradually first along water (flow) direction between the first and second side wall in water channel road,
2nd, three, four dividing pier, first, second, third and fourth dividing pier is with entering(Go out)It is be arranged in parallel between the first and second side wall in water channel road;First side
First and second reverse landscape channel is formed respectively between wall and the first dividing pier, between the 4th dividing pier and second sidewall;First and second every
First and second positive landscape channel is formed between pier, between third and fourth dividing pier respectively;It is forward and inverse to landscape channel be respectively downflow weir
Structure, it is forward and inverse to landscape channel towards conversely;
Described first and second reverse landscape channel gate is set respectively in the first and second reverse landscape channel;First and second
Described first and second positive landscape channel gate is set respectively in positive landscape channel;Set respectively between second and third dividing pier corresponding end
Put the first and second water drainage gate.
It is preferred that, the first reverse landscape channel gate, the first positive landscape channel gate are located at described first respectively
The two ends of dividing pier;Second reverse landscape channel gate, the second positive landscape channel gate are located at the two of the 4th dividing pier respectively
End;First and second reverse landscape gate is symmetrical arranged;First and second positive landscape gate is symmetrical arranged.
It is preferred that, it is described enter(Go out)First and second baffle wall is provided with water channel road, the first baffle wall is arranged on the first water drainage lock
Outer side of door, the second baffle wall is arranged on the outside of the second water drainage gate, and first and second baffle wall is symmetrical arranged.
It is preferred that, if the forward and inverse biological ball purifying area being arranged side by side to landscape channel including dried layer, water plant
Area;The biological ball purifying area is built with biological ball, and water plant area is built with matrix, and being planted in matrix has water plant;It is positive
Landscape channel is located at first and second positive landscape channel gate influent side, positive landscape channel from positive landscape channel gate by
As little as high setting;Reverse landscape channel is located at first and second reverse landscape channel gate influent side, the certainly positive scape of reverse landscape channel
Channel gate is seen to set from low to high.
It is preferred that, the biological ball is by polyolefin plastics skeleton and the soft cellulose filler structure using the fine synthetic fibre of hydroformylation as material
Into biological ball specific surface area is 2500 ~ 4000m2/m3, density is 3.5 ~ 7.0kg/m3, a diameter of 5cm.
It is preferred that, the biological ball surface adheres to one layer of biomembrane.
It is preferred that, the biological ball purifying area bottom is provided with filter screen.
The method of work of the landscape overflow channel of above-mentioned two-way purification, will during filter sewage when sewage flows from left to right
First and second water drainage gate and first and second reverse landscape channel gate put down dash, open first and second positive landscape channel gate,
Channel where sewage from first and second positive landscape channel gate flows through, place landscape channel right low left high, sewage from eminence to
Lower overflow, flows through biological ball purifying area and water plant area, and successively overflow is sufficiently cleaned up;
When sewage flows from right to left, by first and second water drainage gate and first and second positive landscape channel lock during filter sewage
Door puts down dash, opens first and second reverse landscape channel gate, channel where sewage from first and second reverse landscape channel gate
Flow through, on the contrary, being left low right height when place landscape channel structure is with positive water purification, water purification mode is identical with positive water purification;
First and second reverse landscape channel gate and first and second positive landscape channel gate are closed when needing water drainage, is opened
First and second water drainage gate can smoothly drain flooded fields.
Compared with prior art, the utility model has the following effects that:
First, the utility model include into(Go out)Water channel road, baffle wall, water drainage gate, reverse landscape channel gate, forward direction
Landscape channel gate, biological ball purifying area, biological ball, water plant, matrix.It is specific as follows:Landscape channel is overflow-type channel,
It is divided into 3 layers.When sewage flows from left to right, water drainage gate and reverse landscape channel gate are put down into dash during filter sewage,
Positive landscape channel gate is opened, the channel where sewage from positive landscape channel gate flows through, place landscape channel is left high right
Low, sewage overflow from high to lower flows through biological ball purifying area and water plant area, and successively overflow is sufficiently cleaned up.Conversely,
If sewage flows from right to left, water drainage gate and positive landscape channel gate are put down into dash during filter sewage, reverse scape is opened
Channel gate is seen, sewage flows through from channel where reverse landscape channel gate, place landscape channel structure and positive water purification phase
Instead, it is left low right height, water purification mode is identical with forward direction water purification.Reverse landscape channel gate and positive scape are closed when needing water drainage
Channel gate is seen, opening water drainage gate can smoothly drain flooded fields.
Second, biological ball compares table by polyolefin plastics skeleton with being constituted it using the soft cellulose filler of hydroformylation fine synthetic fibre as material
Areal extent is 2500 ~ 4000m2/m3, density is 3.5 ~ 7.0kg/m3, the biological a diameter of 5cm of ball purifying ball.In order to further increase
Strong dirt-removing power, adhere to one layer of biomembrane in biological ball surface, it is possible to reduce the material such as organic matter, nitrogen, phosphorus in sewage contains
Amount.When biological ball purifying area arranges biological ball, a metafiltration net can be arranged by biological ball purifying area now, when biological ball uses one
When needing to change after the section time, filter screen pull-up can be changed biological ball.
3rd, 1, the utility model two-way purification of the landscape channel to sewage is controlled using gate, it is simple in construction, be easy to
Control.2nd, the utility model can effectively realize the absorption to heavy metal in sewage, purification.3rd, the utility model can decontamination it is net
Change, and can drain flooded fields.Positive landscape channel gate is opened when normal use, water drainage gate is closed and reverse landscape channel gate is
Forward direction water purification can be achieved, reverse landscape channel gate is opened when needing reverse water purification, the positive full channel gate of scape and row is closed
Flood pounds the door.Positive landscape channel gate and reverse landscape channel gate are closed when needing to be drained flooded fields, water drainage lock is opened
Door.4th, symmetrical configuration, good appearance.
Brief description of the drawings
Fig. 1 is a kind of top view of the landscape overflow channel of two-way purification of the utility model;
Fig. 2 is a kind of positive landscape channel sectional view of the landscape overflow channel of two-way purification of the utility model;
Fig. 3 is a kind of reverse landscape channel sectional view of the landscape overflow channel of two-way purification of the utility model;
In figure:1 Inlet and outlet water channel, 21 first baffle walls, 22 second baffle walls, 31 first water drainage gates, 32 second water drainages
Gate, 41 first reverse landscape channel gates, 42 second reverse landscape channel gates, 51 first positive landscape channel gates, 52
Second positive landscape channel gate, 6 biological ball purifying areas, 7 biological balls, 8 water plants, 9 matrix, the first side wall 11, first every
Pier 12, the second dividing pier 13, the 3rd dividing pier 14, the 4th dividing pier 15, second sidewall 16.
Embodiment
Technical solutions of the utility model are described in detail below, but protection domain of the present utility model is not limited to
The embodiment.
Embodiment:
A kind of landscape overflow channel of two-way purification, including Inlet and outlet water channel 1, first and second water drainage gate 31,32, first,
The two reverse positive landscape channel gates 51,52 of landscape channel gate 41,42, first and second.
Between first and second side wall 11,16 of Inlet and outlet water channel 1 first, second, third and fourth dividing pier is set gradually along water (flow) direction
12nd, 13,14,15, put down between first, second, third and fourth dividing pier 12,13,14,15 and first and second side wall 11,16 of Inlet and outlet water channel 1
Row is set;It is inverse that first and second is formed respectively between the dividing pier 12 of the first side wall 11 and first, between the 4th dividing pier 15 and second sidewall 16
To landscape channel;First and second positive landscape canal is formed between first and second dividing pier 12,13, between third and fourth dividing pier 14,15 respectively
Road;It is forward and inverse to landscape channel be respectively overflow weir structure, it is forward and inverse to landscape channel towards opposite;
Described first and second reverse landscape channel gate 41,42 is set respectively in the first and second reverse landscape channel;The
The first, described first and second positive landscape channel gate 51,52 is set respectively in two positive landscape channels;Second and third dividing pier 13,14
The first and second water drainage gate 31,32 is set respectively between corresponding end.
The first reverse positive landscape channel gate 51 of landscape channel gate 41, first is respectively positioned at first dividing pier 12
Two ends;The second reverse positive landscape channel gate 52 of landscape channel gate 42, second is located at the two of the 4th dividing pier 15 respectively
End;First and second reverse landscape gate 41,42 is symmetrical arranged;First and second positive landscape gate 51,52 is symmetrical arranged.
First and second baffle wall 21,22 is provided with Inlet and outlet water channel 1, the first baffle wall 21 is arranged on the first water drainage gate 31
Outside, the second baffle wall 22 is arranged on the outside of the second water drainage gate 31,32, and first and second baffle wall 21,22 is symmetrical arranged.
If forward and inverse include biological ball purifying area 6, the water plant area that dried layer is arranged side by side to landscape channel;The life
Thing ball purifying area 6 is built with biological ball, and water plant area is built with matrix, and being planted in matrix has water plant;Positive landscape channel
Positioned at first and second positive landscape channel gate 51,52 influent sides, positive landscape channel is from positive landscape channel gate by as little as
High setting;Reverse landscape channel is located at first and second reverse landscape channel gate 41,42 influent sides, and reverse landscape channel is certainly positive
Landscape channel gate rises and set from low to high.
Biological ball 7 using the soft cellulose filler of hydroformylation fine synthetic fibre as material by polyolefin plastics skeleton with being constituted, and biological ball 7 compares
Surface area is 2500 ~ 4000m2/m3, density is 3.5 ~ 7.0kg/m3, a diameter of 5cm.
One layer of biomembrane of biological 7 surface attachment of ball.
The biological bottom of ball purifying area 6 is provided with filter screen.
The method of work of the landscape overflow channel of above-mentioned two-way purification, will during filter sewage when sewage flows from left to right
The reverse landscape channel gate 41,42 of first and second water drainage gate 31,32 and first and second puts down dash, opens first and second positive scape
Channel gate 51,52 is seen, the channel where sewage from first and second positive landscape channel gate 51,52 flows through, place landscape channel
Right low left high, sewage overflow from high to lower flows through biological ball purifying area and water plant area, and successively overflow is sufficiently cleaned up;
When sewage flows from right to left, by the positive landscape of first and second water drainage gate 31,32 and first and second during filter sewage
Channel gate 51,52 puts down dash, opens first and second reverse landscape channel gate 41,42, and sewage is from first and second reverse landscape
Channel gate 41,42 place channels flow through, on the contrary, being left low right height, water purification side when place landscape channel structure is with positive water purification
Formula is identical with positive water purification;
The first and second reverse positive landscape channel gate of landscape channel gate 41,42 and first and second is closed when needing water drainage
51st, 52, opening first and second water drainage gate 31,32 can smoothly drain flooded fields.
As Figure 1-3, the landscape overflow channel of a kind of two-way purification, including 1 Inlet and outlet water channel, 2 baffle walls, 3 water drainages
Gate, 4 reverse landscape channel gates, 5 positive landscape channel gates, 6 biological ball purifying areas, 7 biological balls, 8 water plants, 9 bases
Matter, as shown in Figure 1, 2, 3.The utility model controls current by gate, and 7 biological balls are aquatic to plant in 6 biological ball purifying areas
Thing area is on the outside of 6 biological ball purifying areas, and there are 8 water plants in water plant area thereon built with 9 matrix.Current are by 6 biological balls
Water plant area is overflowed to after purifying area purification, overflow is to next layer, next layer and last layer after the absorption of water plant
Structure, function phase are same, are successively purified with this.
Described 6 biological ball purifying areas and water plant area can increase and decrease the number of plies to reach in same layer according to actual situation
To different clean-up effects.When placing 7 biological ball in 6 biological ball purifying areas, a metafiltration net is first placed, when biological ball needs more
When new, lifting filter screen can be changed.
5 positive landscape channel gates are opened when normal use, 3 water drainage gates is closed and 4 reverse landscape channel gates is
Forward direction water purification can be achieved, 4 reverse landscape channel gates are opened when needing reverse water purification, 5 positive landscape channel gates and 3 are closed
Drain flooded fields gate.5 positive landscape channel gates and 4 reverse landscape channel gates are closed when needing to be drained flooded fields, 3 rows are opened
Flooded gate.
The utility model first passes through the absorption and successively overflow of 8 biological balls to realize the catharsis to current, then passes through
Two-way water purification is realized in the control of gate, and the water drainage function of channel is taken into account finally by 3 water drainage gates.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, it must not
Explain to limitation of the present utility model, do not departing from the premise for the spirit and scope of the present utility model that appended claims are defined
Under, can various changes can be made in the form and details to it.
Claims (7)
1. a kind of landscape overflow channel of two-way purification, including Inlet and outlet water channel(1), it is characterized in that, provided with first and second water drainage lock
Door(31、32), first and second reverse landscape channel gate(41、42), first and second positive landscape channel gate(51、52);Turnover
Water channel road(1)First and second side wall(11、16)Between set gradually first, second, third and fourth dividing pier along water (flow) direction(12、13、
14、15), first, second, third and fourth dividing pier(12、13、14、15)With Inlet and outlet water channel(1)First and second side wall(11、16)Between
It is arranged in parallel;The first side wall(11)With the first dividing pier(12)Between, the 4th dividing pier(15)With second sidewall(16)Between respectively shape
Into first and second reverse landscape channel;First and second dividing pier(12、13)Between, third and fourth dividing pier(14、15)Between form respectively
First, two positive landscape channel;It is forward and inverse to landscape channel be respectively overflow weir structure, it is forward and inverse to landscape channel towards opposite;
Described first and second reverse landscape channel gate is set respectively in the first and second reverse landscape channel(41、42);Firstth,
Described first and second positive landscape channel gate is set respectively in two positive landscape channels(51、52);Second and third dividing pier(13、14)
The first and second water drainage gate is set respectively between corresponding end(31、32).
2. a kind of landscape overflow channel of two-way purification according to claim 1, it is characterized in that, the first reverse landscape
Channel gate(41), the first positive landscape channel gate(51)It is located at first dividing pier respectively(12)Two ends;Second is reverse
Landscape channel gate(42), the second positive landscape channel gate(52)It is located at the 4th dividing pier respectively(15)Two ends;Firstth,
Two reverse landscape gates(41、42)It is symmetrical arranged;First and second positive landscape gate(51、52)It is symmetrical arranged.
3. a kind of landscape overflow channel of two-way purification according to claim 1 or 2, it is characterized in that, the turnover water channel
Road(1)Inside it is provided with first and second baffle wall(21、22), the first baffle wall(21)It is arranged on the first water drainage gate(31)Outside, second
Baffle wall(22)It is arranged on the second water drainage gate(31、32)Outside, first and second baffle wall(21、22)It is symmetrical arranged.
4. a kind of landscape overflow channel of two-way purification according to claim 3, it is characterized in that, it is described forward and inverse to landscape
If channel includes the biological ball purifying area that dried layer is arranged side by side(6), water plant area;The biological ball purifying area(6)It is built-in
There is a biological ball, water plant area is built with matrix, and being planted in matrix has water plant;It is positive that positive landscape channel is located at first and second
Landscape channel gate(51、52)Influent side, positive landscape channel is set from low to high from positive landscape channel gate;Reverse scape
See channel and be located at first and second reverse landscape channel gate(41、42)Influent side, the certainly positive landscape channel gate of reverse landscape channel
Rise and set from low to high.
5. a kind of landscape overflow channel of two-way purification according to claim 4, it is characterized in that, the biological ball(7)By
Polyolefin plastics skeleton using the soft cellulose filler of hydroformylation fine synthetic fibre as material with being constituted, biological ball(7)Specific surface area be 2500 ~
4000m2/m3, density is 3.5 ~ 7.0kg/m3, a diameter of 5cm.
6. a kind of landscape overflow channel of two-way purification according to claim 5, it is characterized in that, the biological ball(7)Table
One layer of biomembrane is adhered in face.
7. a kind of landscape overflow channel of two-way purification according to claim 6, it is characterized in that, the biological ball purifying area
(6)Bottom is provided with filter screen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621296948.7U CN206467038U (en) | 2016-11-30 | 2016-11-30 | A kind of landscape overflow channel of two-way purification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621296948.7U CN206467038U (en) | 2016-11-30 | 2016-11-30 | A kind of landscape overflow channel of two-way purification |
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Publication Number | Publication Date |
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CN206467038U true CN206467038U (en) | 2017-09-05 |
Family
ID=59709603
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CN201621296948.7U Withdrawn - After Issue CN206467038U (en) | 2016-11-30 | 2016-11-30 | A kind of landscape overflow channel of two-way purification |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106745763A (en) * | 2016-11-30 | 2017-05-31 | 扬州大学 | The landscape overflow channel and its method of work of a kind of two-way purification |
-
2016
- 2016-11-30 CN CN201621296948.7U patent/CN206467038U/en not_active Withdrawn - After Issue
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106745763A (en) * | 2016-11-30 | 2017-05-31 | 扬州大学 | The landscape overflow channel and its method of work of a kind of two-way purification |
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Granted publication date: 20170905 Effective date of abandoning: 20220805 |
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Granted publication date: 20170905 Effective date of abandoning: 20220805 |
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AV01 | Patent right actively abandoned |