CN109665690A - A kind of pollution of river sludge handling and make scene integrally device - Google Patents
A kind of pollution of river sludge handling and make scene integrally device Download PDFInfo
- Publication number
- CN109665690A CN109665690A CN201910145810.9A CN201910145810A CN109665690A CN 109665690 A CN109665690 A CN 109665690A CN 201910145810 A CN201910145810 A CN 201910145810A CN 109665690 A CN109665690 A CN 109665690A
- Authority
- CN
- China
- Prior art keywords
- pile body
- river
- pollution
- bed mud
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 239000003463 adsorbent Substances 0.000 claims abstract description 19
- 239000004746 geotextile Substances 0.000 claims abstract description 15
- 239000013043 chemical agent Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 240000008436 Ipomoea aquatica Species 0.000 claims description 3
- 235000019004 Ipomoea aquatica Nutrition 0.000 claims description 3
- 241000209082 Lolium Species 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- 239000002156 adsorbate Substances 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 239000012286 potassium permanganate Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- -1 preferably haydite Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
Abstract
The present invention provides a kind of pollution of river sludge handling and scene integrally device is made, pile body is reinforced concrete sheet pile, has the hollow rectangle structure extended along pile body short transverse in pile body, pile body is respectively equipped with groove and tenon along the both ends of width direction；The side of pile body is provided with multiple holes along short transverse, and pile body is arranged in towards the side at river center in hole；Geotextiles are fixed on side of the pile body far from river center；Cloth bag is placed in the hollow rectangle structure of pile body；Adsorbent is placed in cloth bag；Certain depths in the lower end insertion river bottom mud of pile body, is engaged formation and seeps wall between pile body and pile body；Pollution of river bed mud is pumped into slush pump and seeps the other side of the wall far from river center, when being often pumped into certain depth, is sprinkled into a certain amount of chemical agent；When polluted bed mud fills up the processing space for seeping wall and river composition, vegetation is planted on polluted bed mud top.Have the characteristics that processing is simple, implements easy, relative inexpensiveness.
Description
Technical field
The present invention relates to environmental protection and civil construction fields, in particular to one kind for pollution of river sludge handling and to make
The integrated apparatus of scape.
Background technique
With the fast development of China's industrial or agricultural, many pollution of river degree in China are serious.Bottom of river channel is deposited with largely
The bed mud being made of clay, sand, organic matter and various minerals, the pollutant in bed mud pass through under certain condition degradation,
The effects of dissolution and biological decomposition, discharges various pollutants to overlying water, is the important sources of water pollution, to human health
The threat developed is constituted with environment.Since river bottom mud is located at river bottom, pollutant is mixed in bed mud, processing difficulty compared with
Greatly.Currently, mostly using biology, chemical method in-situ immobilization or dredging to land, warp greatly the processing of pollution of river bed mud
Solidify landfill disposal.In-situ immobilization is located under water, and enforcement difficulty is big, and underwater environment is complicated, and processing speed is slow；Underwater curing
Processing is spent higher.The mankind innately have a kind of hydrophily, and newly-built residential area much borders on the river and builds, this needs clean simultaneously
River and graceful landscape.In view of this, the present invention proposes that a kind of novel pollution of river sludge handling is filled with scene integrally is made
It sets, while realizing the processing and the construction of littoral landscape of pollution of river bed mud, implementation simple with processing is easy, cost is opposite
Cheap feature.
Summary of the invention
The purpose of the present invention is to provide a kind of pollution of river sludge handling and scene integrally device is made, there is processing letter
It is single, implement to be easy, relative inexpensiveness the characteristics of.
To achieve the above object, the technical scheme is that
A kind of pollution of river sludge handling and make scene integrally device, comprising: pile body, geotextiles, cloth bag, adsorbent, change
Learn agent and vegetation；
The pile body is reinforced concrete sheet pile, has the hollow rectangle knot extended along pile body short transverse in pile body
Structure, pile body are respectively equipped with a groove and a tenon along the both ends of width direction；The side of pile body is provided with along short transverse
Pile body is arranged in towards the side at river center in multiple holes, described hole；
The geotextiles are fixed on side of the pile body far from river center；The cloth bag is placed on the hollow rectangle knot of pile body
In structure；
Adsorbent is placed in cloth bag；
Certain depths in the lower end insertion river bottom mud of the pile body, is engaged between pile body and pile body by groove and tenon
It is formed and seeps wall together；The infiltration wall top portion is flushed with bank height；
Pollution of river bed mud is pumped into slush pump and seeps the other side of the wall far from river center, is often pumped into certain depth
When, it is sprinkled into a certain amount of chemical agent；When polluted bed mud fills up the processing space for seeping wall and river composition, on polluted bed mud top
Plant vegetation.
In a preferred embodiment: the adsorbent is adsorbate made of mineral.
In a preferred embodiment: the adsorbent is one or both of haydite, zeolite etc..
In a preferred embodiment: the chemical agent is one of potassium permanganate, hydrogen peroxide, calcium nitrate, ozone etc..
In a preferred embodiment: the vegetation is one of rye grass, reed, water spinach etc..
Compared to the prior art, technical solution of the present invention have it is following the utility model has the advantages that
(1) it directlys adopt slush pump and is pumped into polluted bed mud to seep in the space that forms with river of wall and handle, method
Simply, without employing big machinery；
(2) for the biggish bed mud of water content after geotextiles filtering, moisture therein penetrates geotextiles and the pile body
Hole, enter in the cloth bag, the heavy metal and organic pollutant in adsorbent adsorption filtration water therein, absorption
Rear water flows into river, when certain time to be adsorbed, the cloth bag is taken out, the adsorbent more renewed, old is described
Cloth bag and the adsorbent transport to sanitary filling field disposition；
(3) chemical agent can aoxidize the pollutant in bed mud.The vegetation can absorb the pollutant in bed mud, to
When vegetation maturation, sanitary filling field disposition is transported to after harvesting, plants the new vegetation.
(4) through the chemical agent and the vegetation treated bed mud, it after the assay was approved, can be used as urban afforestation use
Ground, or job facilities are being built immediately above, scape is made in formation.
Detailed description of the invention
Fig. 1 is pile body cross-sectional configuration schematic diagram of the invention.
Fig. 2 is the structural schematic diagram after the present invention is implemented.
In figure:
1 geotextiles 2 of pile body
3 adsorbent 4 of cloth bag
Vegetation 5
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
With reference to Fig. 1 and Fig. 2, a kind of pollution of river sludge handling and scene integrally device is made, by pile body 1, geotextiles 2, cloth
Bag 3, adsorbent 4, chemical agent (not marking in figure) and vegetation 5 form；Wherein, pile body 1 is reinforced concrete sheet pile, is had certain
Strength and stiffness, prefabricated in factory in advance, section is rectangle, centre be rectangle hollow structure 11, along the two of width
End is respectively equipped with a groove 12 and a tenon 13, and 1 side plate of pile body has several holes, and hole is located at pile body 1 towards river center
Side.Geotextiles 2 are non-woven geotextile, are fixed on side of the pile body 1 far from river center.Cloth bag 3 sutured by geotextiles 2 and
At, be strip, be placed on vertically pile body 1 it is hollow in.Adsorbent 4 is adsorbate, preferably haydite, zeolite etc. made of mineral
One or both of, adsorbent 4 is mounted in cloth bag 3.Chemical agent is one in potassium permanganate, hydrogen peroxide, calcium nitrate, ozone etc.
Kind.Vegetation 5 is one of rye grass, reed, water spinach etc..
When it is implemented, pile body 1 is driven into the certain depth in river bottom mud by the side piling machine in polluted river channel
Place is mutually twisted between pile body 1 and pile body 1 by groove 12 and tenon 13, is formed and is seeped wall together, and wall top portion and bank height are seeped
It flushes, geotextiles 2 is fixed on pile body 1 on the direction far from river center；Adsorbent 4 is encased in cloth bag 3, cloth bag
3 mouthfuls of binding sealings, are then placed at the rectangle hollow structure 11 of pile body 1.Pollution of river bed mud is pumped into infiltration with slush pump
The other side of wall when being often pumped into certain depth, is sprinkled into a certain amount of chemical agent.It is filled up to polluted bed mud and seeps wall and river composition
Processing space when, top plant vegetation 5.
The working principle of the invention is to directly adopt slush pump polluted bed mud is pumped into the space for seeping wall and river composition
It is inside handled, method is simple, without employing big machinery；The biggish bed mud of water content through the geotextiles filtering after, wherein
Moisture penetrate the holes of geotextiles and the pile body, enter in the cloth bag, the adsorbent therein absorbs and filter water
In heavy metal and organic pollutant, water after absorption flows into river, when certain time to be adsorbed, the cloth bag is taken out,
The adsorbent more renewed, the old cloth bag and the adsorbent transport to sanitary filling field disposition；The chemical agent can
Aoxidize the pollutant in bed mud.The vegetation can absorb the pollutant in bed mud, when vegetation maturation, transport to health after harvesting
Landfill yard disposition, plants the new vegetation.Through the chemical agent and the vegetation treated bed mud, through after the assay was approved,
It can be used as urban afforestation land used, or building job facilities immediately above, scape is made in formation.Therefore, river proposed by the present invention is dirty
It contaminates sludge handling and makes scene integrally device, while realizing the processing of pollution of river bed mud and the construction of littoral landscape, with place
The characteristics of reason is simple, it is easy to implement, relative inexpensiveness.
Therefore, pollution of river sludge handling proposed by the present invention and scene integrally device is made, while realizes pollution of river bottom
The construction of the processing of mud and littoral landscape has the characteristics that processing is simple, implements easy, relative inexpensiveness.
The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art can
To readily appreciate that variation disclosed in this invention or technical scope.Alternative solution is intended to cover within the scope of the invention.Cause
This, protection scope of the present invention should be determined by the scope of the claims.
Claims (5)
1. a kind of pollution of river sludge handling and making scene integrally device, characterized by comprising: pile body, geotextiles, cloth bag, suction
Attached dose, chemical agent and vegetation；
The pile body is reinforced concrete sheet pile, has the hollow rectangle structure extended along pile body short transverse, stake in pile body
Body is respectively equipped with a groove and a tenon along the both ends of width direction；The side of pile body is provided with multiple holes along short transverse
Pile body is arranged in towards the side at river center in hole, described hole；
The geotextiles are fixed on side of the pile body far from river center；The cloth bag is placed on the hollow rectangle structure of pile body
In；
Adsorbent is placed in cloth bag；
Certain depths in the lower end insertion river bottom mud of the pile body, is engaged to be formed between pile body and pile body by groove and tenon
Wall is seeped together；The infiltration wall top portion is flushed with bank height；
Pollution of river bed mud is pumped into slush pump and seeps the other side of the wall far from river center, when being often pumped into certain depth,
It is sprinkled into a certain amount of chemical agent；When polluted bed mud fills up the processing space for seeping wall and river composition, in polluted bed mud top kind
Plant vegetation.
2. a kind of pollution of river sludge handling according to claim 1 and making scene integrally device, it is characterised in that: described
Adsorbent is adsorbate made of mineral.
3. a kind of pollution of river sludge handling according to claim 2 and making scene integrally device, it is characterised in that: described
Adsorbent is one or both of haydite, zeolite etc..
4. a kind of pollution of river sludge handling according to claim 1 and making scene integrally device, it is characterised in that: described
Chemical agent is one of potassium permanganate, hydrogen peroxide, calcium nitrate, ozone etc..
5. a kind of pollution of river sludge handling according to claim 1 and making scene integrally device, it is characterised in that: described
Vegetation is one of rye grass, reed, water spinach etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145810.9A CN109665690B (en) | 2019-02-27 | 2019-02-27 | River pollution sediment treatment and landscaping integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145810.9A CN109665690B (en) | 2019-02-27 | 2019-02-27 | River pollution sediment treatment and landscaping integrated device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109665690A true CN109665690A (en) | 2019-04-23 |
| CN109665690B CN109665690B (en) | 2024-02-27 |
Family
ID=66151936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910145810.9A Active CN109665690B (en) | 2019-02-27 | 2019-02-27 | River pollution sediment treatment and landscaping integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109665690B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632231A (en) * | 2004-12-27 | 2005-06-29 | 河海大学 | Landscape type multi-stage stepwise artificial wetland protection slope forming method |
| JP2005296824A (en) * | 2004-04-13 | 2005-10-27 | Taisei Corp | Permeable ground water cleaning wall |
| CN206298431U (en) * | 2016-12-20 | 2017-07-04 | 中科绿洲（北京）环境咨询有限公司 | A kind of device for intercepting and reducing bed mud in river pollutant |
| CN210085225U (en) * | 2019-02-27 | 2020-02-18 | 华侨大学 | River pollution sediment treatment and landscaping integrated device |
-
2019
- 2019-02-27 CN CN201910145810.9A patent/CN109665690B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005296824A (en) * | 2004-04-13 | 2005-10-27 | Taisei Corp | Permeable ground water cleaning wall |
| CN1632231A (en) * | 2004-12-27 | 2005-06-29 | 河海大学 | Landscape type multi-stage stepwise artificial wetland protection slope forming method |
| CN206298431U (en) * | 2016-12-20 | 2017-07-04 | 中科绿洲（北京）环境咨询有限公司 | A kind of device for intercepting and reducing bed mud in river pollutant |
| CN210085225U (en) * | 2019-02-27 | 2020-02-18 | 华侨大学 | River pollution sediment treatment and landscaping integrated device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109665690B (en) | 2024-02-27 |
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