CN110627447A - Pervious concrete sewage filtering device and method thereof - Google Patents
Pervious concrete sewage filtering device and method thereof Download PDFInfo
- Publication number
- CN110627447A CN110627447A CN201911007826.XA CN201911007826A CN110627447A CN 110627447 A CN110627447 A CN 110627447A CN 201911007826 A CN201911007826 A CN 201911007826A CN 110627447 A CN110627447 A CN 110627447A
- Authority
- CN
- China
- Prior art keywords
- pervious concrete
- stage
- water tank
- parts
- sewage
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00284—Materials permeable to liquids
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a pervious concrete sewage filtering device and a method thereof, wherein the pervious concrete sewage filtering device comprises the following steps: the device comprises a first-stage pervious concrete water tank, a second-stage pervious concrete water tank and a third-stage collecting tank, wherein the second-stage pervious concrete water tank is arranged on the lower side of the first-stage pervious concrete water tank; the upper edge of the first-stage pervious concrete pool is provided with a reticular clapboard for filtering stones; the bottom single face of the first-stage permeable concrete water tank is permeable, and the bottom and the side parts of the second-stage permeable concrete water tank are permeable. According to the invention, the sewage is collected through the first-stage permeable concrete water tank, stones are flushed on one side of the sewage through the net-shaped partition plate, leaked mortar water is precipitated, the sewage enters the second-stage permeable concrete water tank through the bottom of the first-stage permeable concrete water tank, and is filtered to the third-stage collecting tank for collection and recycling through multi-surface permeable at the bottom and the side of the second-stage permeable concrete water tank, so that more clear water can be obtained more quickly without being influenced by continuous production.
Description
Technical Field
The invention relates to the technical field of sewage filtration, in particular to a pervious concrete sewage filtration device and a method thereof.
Background
The existing sewage tank obtains clear water by sedimentation and overflowing in a three-level or multi-level sedimentation tank, the sedimentation needs a long time, the influence of continuous production is also caused, and turbid water is obtained after multi-level sedimentation.
Pervious concrete is also called porous concrete, sand-free concrete and pervious terrace. It is a porous light concrete which is made up by mixing aggregate, cement, reinforcing agent and water, and contains no fine aggregate. The pervious concrete is a cellular structure with uniformly distributed pores formed by coating a thin layer of cement slurry on the surface of coarse aggregate and bonding the thin layer of cement slurry, so that the pervious concrete has the characteristics of air permeability, water permeability and light weight.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The invention aims to solve the technical problem that in order to overcome the defects in the prior art, the invention provides the pervious concrete sewage filtering device, wherein pervious concrete is adopted to build a water filtering pool in a sedimentation tank, so that clear water is better filtered out for recycling.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a pervious concrete sewage filtering device comprises:
the device comprises a first-stage pervious concrete water tank, a second-stage pervious concrete water tank and a third-stage collecting tank, wherein the second-stage pervious concrete water tank is arranged on the lower side of the first-stage pervious concrete water tank;
the upper edge of the first-stage pervious concrete pool is provided with a reticular clapboard for filtering stones;
the bottom single face of the first-stage permeable concrete water tank is permeable, and the bottom and the side parts of the second-stage permeable concrete water tank are permeable.
Preferably, the bottom of the first stage pervious concrete pool and the bottom and the side of the second stage pervious concrete pool are both pervious concrete.
Preferably, the pervious concrete comprises the following components in percentage by mass:
90 parts of water;
300 parts of Portland cement;
1280 parts of first crushed stone;
500 parts of second crushed stone;
7 parts of an additive.
Preferably, the feed also comprises the following components in parts by mass:
73 parts of fly ash.
Preferably, the feed also comprises the following components in parts by mass:
11 parts of glass fiber or steel fiber.
Preferably, the feed also comprises the following components in parts by mass:
and 2 parts of resin.
Preferably, the maximum diameter of the first crushed stone is 1cm-2cm and the maximum diameter of the second crushed stone is 0-0.5 cm.
Preferably, the pervious concrete has a porosity of 20% to 40%.
Preferably, the mesh-like separator has a pore size of 5 mm.
The invention also provides a pervious concrete sewage filtering method, which comprises the following steps:
filtering the stones by sewage cleaned by the mixing plant and the mixing truck through a net-shaped partition plate on the first-stage pervious concrete water tank, and precipitating the mortar water to the bottom of the first-stage pervious concrete water tank in a leaking manner;
the mortar water permeates into the second-stage pervious concrete water tank through the bottom of the first-stage pervious concrete water tank;
and water permeates to the third-stage collecting tank through the bottom and the side part of the second-stage pervious concrete water tank for recycling.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
first order permeable concrete pond collects the abluent sewage in churning station place and trucd mixer, these sewage are washed the stone on one side through netted baffle, then will leak down the mortar water and deposit, the bottom through first order permeable concrete pond gets into the permeable concrete pond of second level, then the bottom and the lateral part multiaspect through the permeable concrete pond of second level are permeated water, faster filter water to third level collecting pit and collect the recycling, two and two three pond steps are downward, be favorable to the rivers to flow down, more clear water is obtained more soon.
Drawings
In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
FIG. 1 is a schematic structural view of a pervious concrete sewage filtering apparatus according to a preferred embodiment of the present invention.
FIG. 2 is a schematic flow chart of a method for filtering pervious concrete wastewater according to a preferred embodiment of the present invention.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The embodiment of the invention provides a pervious concrete sewage filtering device, as shown in figure 1, comprising: the system comprises a first-stage pervious concrete pool 100, wherein a second-stage pervious concrete pool 200 is arranged on the lower side of the first-stage pervious concrete pool 100, and a third-stage collecting pool 300 is arranged on the lower side of the second-stage pervious concrete pool 200; the upper edge of the first-stage pervious concrete pool 100 is provided with a reticular clapboard 101 for filtering stones; the bottom of the first-stage pervious concrete pool 100 is pervious to water on a single side, and the bottom and the side of the second-stage pervious concrete pool 200 are pervious to water on multiple sides.
The concrete mixing plant is used for sewage treatment, concrete is used for solving the problem, a water filtering pool is built in a sedimentation tank by using pervious concrete, the original sedimentation overflow is changed into infiltration and filtration to obtain clear water, and the water resource recycling is realized.
The method specifically comprises the following steps: first order pervious concrete pond 100 collects the abluent sewage in stirring station place and trucd mixer, these sewage are washed the stone on one side through netted baffle 101, then will leak down the sediment thick liquid water and deposit, the bottom through first order pervious concrete pond 100 gets into second level pervious concrete pond 200, then permeate water through the bottom and the lateral part multiaspect of second level pervious concrete pond 200, faster filter water to third level collecting pit 300 and collect the used circulation, two and two three pond steps are downward, go up along the level, do benefit to the rivers, more clear water is obtained more fast. The water filtered by the permeable concrete infiltration tank is more thoroughly separated from sand, stone and sand, and is cleaner and not influenced by continuous production.
The concrete sewage is free of suspended matters, few acid and alkali toxic substances exist, clear water can be obtained through percolation, original precipitation and overflow are changed into permeation filtration, the water is clearer, sand or carbon can be filled between two permeable concrete walls, and the concrete sewage is close to the edible standard after sand and carbon filtration.
Of course, the three-stage water tanks can also be arranged in parallel, and the filtering purpose can be achieved by the parallel arrangement.
In a further preferred embodiment of the present invention, the bottom of the first stage pervious concrete pool and the bottom and the side of the second stage pervious concrete pool are pervious concrete.
In a further preferred embodiment of the present invention, the pervious concrete comprises the following components by mass:
90 parts of water;
300 parts of Portland cement;
1280 parts of first crushed stone;
500 parts of second crushed stone;
7 parts of an additive.
In a further preferred embodiment of the invention, the feed additive also comprises the following components in parts by mass:
73 parts of fly ash.
In a further preferred embodiment of the invention, the feed additive also comprises the following components in parts by mass:
11 parts of glass fiber or steel fiber. The strength of the pervious concrete can be enhanced after the glass fiber or the steel fiber is added.
In a further preferred embodiment of the invention, the feed additive also comprises the following components in parts by mass:
and 2 parts of resin. The resin is added to obtain more refined filtered water.
In a further preferred embodiment of the invention, the first crushed stone has a maximum diameter of 1cm to 2cm and the second crushed stone has a maximum diameter of 0 to 0.5 cm. In this case, 0 means that the powder is powdery, that is, crushed stone.
In a further preferred embodiment of the invention, the pervious concrete has a porosity of 20% to 40%.
In a further preferred embodiment of the present invention, the mesh-like separator has a pore size of 5 mm.
As shown in fig. 2, the present invention also provides a pervious concrete sewage filtering method, which comprises the following steps:
s100, filtering the stones by sewage cleaned by the mixing station and the mixing truck through a net-shaped partition plate on the first-stage pervious concrete water tank, and precipitating the mortar water to the bottom of the first-stage pervious concrete water tank in a leaking manner;
s200, allowing the mortar water to permeate into a second-stage pervious concrete water tank through the bottom of the first-stage pervious concrete water tank;
and S300, permeating water to the third-stage collecting tank through the bottom and the side of the second-stage pervious concrete water tank for recycling.
In summary, the invention discloses a pervious concrete sewage filtering device and a method thereof, comprising the following steps: the device comprises a first-stage pervious concrete water tank, a second-stage pervious concrete water tank and a third-stage collecting tank, wherein the second-stage pervious concrete water tank is arranged on the lower side of the first-stage pervious concrete water tank; the upper edge of the first-stage pervious concrete pool is provided with a reticular clapboard for filtering stones; the bottom single face in the first order pervious concrete pond permeates water, the bottom and the lateral part multiaspect in the second order pervious concrete pond permeate water, collect the abluent sewage in churning station place and trucd mixer through the first order pervious concrete pond, these sewage are washed the stone on one side through netted baffle, then will leak down the sediment thick liquid water and deposit, get into the second order pervious concrete pond through the bottom in the first order pervious concrete pond, then permeate water through the bottom and the lateral part multiaspect in the second order pervious concrete pond, faster filter water to third level collection pond and collect recycles, obtain more clear water sooner.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. The utility model provides a concrete sewage filter equipment permeates water which characterized in that includes:
the device comprises a first-stage pervious concrete water tank, a second-stage pervious concrete water tank and a third-stage collecting tank, wherein the second-stage pervious concrete water tank is arranged on the lower side of the first-stage pervious concrete water tank;
the upper edge of the first-stage pervious concrete pool is provided with a reticular clapboard for filtering stones;
the bottom single face of the first-stage permeable concrete water tank is permeable, and the bottom and the side parts of the second-stage permeable concrete water tank are permeable.
2. The pervious concrete wastewater filtration device of claim 1, wherein the bottom of the first stage pervious concrete basin and the bottom and sides of the second stage pervious concrete basin are both pervious concrete.
3. The pervious concrete wastewater filtration device of claim 2, wherein the pervious concrete comprises the following components in parts by mass:
90 parts of water;
300 parts of Portland cement;
1280 parts of first crushed stone;
500 parts of second crushed stone;
7 parts of an additive.
4. The pervious concrete sewage filtering device of claim 3, further comprising the following components in parts by mass:
73 parts of fly ash.
5. The pervious concrete sewage filtering device of claim 4, further comprising the following components in parts by mass:
11 parts of glass fiber or steel fiber.
6. The pervious concrete sewage filtering device of claim 4, further comprising the following components in parts by mass:
and 2 parts of resin.
7. The pervious concrete sewage filtration unit of claim 3 wherein the first macadam has a maximum diameter of 1cm to 2cm and the second macadam has a maximum diameter of 0 to 0.5 cm.
8. The pervious concrete wastewater filtration device of claim 3, wherein the pervious concrete has a porosity of 20% to 40%.
9. The pervious concrete wastewater filtration device of claim 1, wherein the mesh-like partition has a pore size of 5 mm.
10. A pervious concrete sewage filtering method is characterized by comprising the following steps:
filtering the stones by sewage cleaned by the mixing plant and the mixing truck through a net-shaped partition plate on the first-stage pervious concrete water tank, and precipitating the mortar water to the bottom of the first-stage pervious concrete water tank in a leaking manner;
the mortar water permeates into the second-stage pervious concrete water tank through the bottom of the first-stage pervious concrete water tank;
and water permeates to the third-stage collecting tank through the bottom and the side part of the second-stage pervious concrete water tank for recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007826.XA CN110627447A (en) | 2019-10-22 | 2019-10-22 | Pervious concrete sewage filtering device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007826.XA CN110627447A (en) | 2019-10-22 | 2019-10-22 | Pervious concrete sewage filtering device and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110627447A true CN110627447A (en) | 2019-12-31 |
Family
ID=68977149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911007826.XA Pending CN110627447A (en) | 2019-10-22 | 2019-10-22 | Pervious concrete sewage filtering device and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110627447A (en) |
Citations (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139585A (en) * | 1995-04-27 | 1997-01-08 | 威廉·C·罗斯 | Liquid separator and fine filter |
| JPH101350A (en) * | 1996-06-17 | 1998-01-06 | Tokai Shoji Block Kogyo Kk | Concrete product |
| DE10010878A1 (en) * | 2000-03-01 | 2001-09-06 | Suc Saechsische Umweltschutz C | Production of a solid fuel from a mixture of hydrocarbons, water and solids comprises agglomerating the mixture with polyacrylate or polyvinyl acetate and finely divided mineral material |
| CN2778366Y (en) * | 2005-02-22 | 2006-05-10 | 邹云 | Integrated sanding screen filter |
| CN101190833A (en) * | 2006-11-28 | 2008-06-04 | 上海恒方防腐工程有限公司 | Water permeable concrete and manufacturing method thereof |
| CN201187022Y (en) * | 2007-10-31 | 2009-01-28 | 北京仁创生态环保科技有限公司 | Permeable road kerb |
| CN102392433A (en) * | 2011-09-23 | 2012-03-28 | 扬州大学 | Drainage channel overflow weir for reducing agricultural non-point source pollution |
| CN202730840U (en) * | 2012-04-26 | 2013-02-13 | 北京仁创科技集团有限公司 | Filtering well |
| CN202909547U (en) * | 2012-10-31 | 2013-05-01 | 扬州兄弟环境保护设备工程有限公司 | Slime water purifier |
| CN104213535A (en) * | 2014-08-28 | 2014-12-17 | 重庆三峡学院 | Anti-evaporation electricity-generation floating plate |
| CN104689636A (en) * | 2015-02-09 | 2015-06-10 | 赖卫华 | Filtering tank |
| CN204543770U (en) * | 2015-04-10 | 2015-08-12 | 山西元森科技有限公司 | A kind of effluent filter |
| CN204735028U (en) * | 2015-06-12 | 2015-11-04 | 鲁一军 | Separator that sewage treatment used |
| CN105271967A (en) * | 2015-11-24 | 2016-01-27 | 上海市普陀区社区绿化管理所 | Novel spongy body double-waste pervious concrete and preparation method thereof |
| CN205073777U (en) * | 2015-11-06 | 2016-03-09 | 阜阳欣奕华材料科技有限公司 | Filtering device |
| CN105924055A (en) * | 2016-04-22 | 2016-09-07 | 广东龙湖科技股份有限公司 | Long-acting high-permeability pervious concrete |
| CN205604174U (en) * | 2015-11-13 | 2016-09-28 | 长江水利委员会长江科学院 | Constructed wetland bank protection |
| CN106277448A (en) * | 2016-08-28 | 2017-01-04 | 潘纪鸿 | Method of wastewater treatment |
| CN106587418A (en) * | 2017-01-06 | 2017-04-26 | 惠晓梅 | Waste water treatment equipment |
| CN106673559A (en) * | 2017-01-05 | 2017-05-17 | 陈冠臻 | Anti-corrosive concrete material for marine ecological engineering and preparation method thereof |
| CN107261619A (en) * | 2017-07-12 | 2017-10-20 | 盐城市兰丰环境工程科技有限公司 | Sewage treatment equipment |
| CN107473505A (en) * | 2017-08-22 | 2017-12-15 | 中国十七冶集团有限公司 | A kind of sponge-type campus rain sewage recycling method based on low influence exploitation |
| CN207193035U (en) * | 2017-06-07 | 2018-04-06 | 安吉国千环境科技有限公司 | A kind of processing structure of country sewage floss hole |
| CN107902964A (en) * | 2017-10-26 | 2018-04-13 | 扬州大学 | A kind of modification method for strengthening pervious concrete purifying property |
| CN107986560A (en) * | 2017-11-30 | 2018-05-04 | 重庆精创联合环保工程有限公司 | Urban sewage treatment system |
| CN207330556U (en) * | 2017-07-12 | 2018-05-08 | 浙江优尼特新能源有限公司 | A kind of multistage filtering water system |
| CN108314261A (en) * | 2018-02-12 | 2018-07-24 | 重庆恩光科技有限公司 | Road drainage system |
| CN207680186U (en) * | 2017-11-17 | 2018-08-03 | 潍坊恒远环保水处理设备有限公司 | A kind of sewage filter device |
| CN108640409A (en) * | 2018-04-16 | 2018-10-12 | 浙江工业大学 | A kind of combined biological shore protection and its construction method |
| CN208115323U (en) * | 2018-03-15 | 2018-11-20 | 江苏五水环境工程有限公司 | A kind of sewage-treatment plant settler |
| CN109231294A (en) * | 2018-09-21 | 2019-01-18 | 杭州民安环境工程有限公司 | A kind of filter device for river regulation |
| CN109250870A (en) * | 2018-10-31 | 2019-01-22 | 南昌大学 | A kind of integration lake water disinfection device |
| CN109385982A (en) * | 2018-12-18 | 2019-02-26 | 毅康科技有限公司 | A kind of ecological dam body with filtering water purification function |
| CN109653054A (en) * | 2018-12-28 | 2019-04-19 | 吉林市市政建设集团海绵城市科技有限公司 | A kind of permeable concrete ground structure |
| CN209108764U (en) * | 2018-09-07 | 2019-07-16 | 深圳市金铸坊珠宝有限公司 | A kind of water circulation system |
| CN110078451A (en) * | 2019-03-29 | 2019-08-02 | 山东大学 | A kind of solid waste base pervious concrete with water purification function |
| JP6564969B1 (en) * | 2018-09-06 | 2019-08-21 | 八馬 宏樹 | Aquaculture and breeding system that manufactures and supplies water tanks and equipment using recycled porous and lightweight foamed material molded into a plate shape so that it does not lead to fuel replenishment in the event of a fire |
| CN209403219U (en) * | 2019-01-14 | 2019-09-20 | 通许县农林局 | A kind of gardens Cioculation utilization device of water resource |
-
2019
- 2019-10-22 CN CN201911007826.XA patent/CN110627447A/en active Pending
Patent Citations (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139585A (en) * | 1995-04-27 | 1997-01-08 | 威廉·C·罗斯 | Liquid separator and fine filter |
| JPH101350A (en) * | 1996-06-17 | 1998-01-06 | Tokai Shoji Block Kogyo Kk | Concrete product |
| DE10010878A1 (en) * | 2000-03-01 | 2001-09-06 | Suc Saechsische Umweltschutz C | Production of a solid fuel from a mixture of hydrocarbons, water and solids comprises agglomerating the mixture with polyacrylate or polyvinyl acetate and finely divided mineral material |
| CN2778366Y (en) * | 2005-02-22 | 2006-05-10 | 邹云 | Integrated sanding screen filter |
| CN101190833A (en) * | 2006-11-28 | 2008-06-04 | 上海恒方防腐工程有限公司 | Water permeable concrete and manufacturing method thereof |
| CN201187022Y (en) * | 2007-10-31 | 2009-01-28 | 北京仁创生态环保科技有限公司 | Permeable road kerb |
| CN102392433A (en) * | 2011-09-23 | 2012-03-28 | 扬州大学 | Drainage channel overflow weir for reducing agricultural non-point source pollution |
| CN202730840U (en) * | 2012-04-26 | 2013-02-13 | 北京仁创科技集团有限公司 | Filtering well |
| CN202909547U (en) * | 2012-10-31 | 2013-05-01 | 扬州兄弟环境保护设备工程有限公司 | Slime water purifier |
| CN104213535A (en) * | 2014-08-28 | 2014-12-17 | 重庆三峡学院 | Anti-evaporation electricity-generation floating plate |
| CN104689636A (en) * | 2015-02-09 | 2015-06-10 | 赖卫华 | Filtering tank |
| CN204543770U (en) * | 2015-04-10 | 2015-08-12 | 山西元森科技有限公司 | A kind of effluent filter |
| CN204735028U (en) * | 2015-06-12 | 2015-11-04 | 鲁一军 | Separator that sewage treatment used |
| CN205073777U (en) * | 2015-11-06 | 2016-03-09 | 阜阳欣奕华材料科技有限公司 | Filtering device |
| CN205604174U (en) * | 2015-11-13 | 2016-09-28 | 长江水利委员会长江科学院 | Constructed wetland bank protection |
| CN105271967A (en) * | 2015-11-24 | 2016-01-27 | 上海市普陀区社区绿化管理所 | Novel spongy body double-waste pervious concrete and preparation method thereof |
| CN105924055A (en) * | 2016-04-22 | 2016-09-07 | 广东龙湖科技股份有限公司 | Long-acting high-permeability pervious concrete |
| CN106277448A (en) * | 2016-08-28 | 2017-01-04 | 潘纪鸿 | Method of wastewater treatment |
| CN106673559A (en) * | 2017-01-05 | 2017-05-17 | 陈冠臻 | Anti-corrosive concrete material for marine ecological engineering and preparation method thereof |
| CN106587418A (en) * | 2017-01-06 | 2017-04-26 | 惠晓梅 | Waste water treatment equipment |
| CN207193035U (en) * | 2017-06-07 | 2018-04-06 | 安吉国千环境科技有限公司 | A kind of processing structure of country sewage floss hole |
| CN207330556U (en) * | 2017-07-12 | 2018-05-08 | 浙江优尼特新能源有限公司 | A kind of multistage filtering water system |
| CN107261619A (en) * | 2017-07-12 | 2017-10-20 | 盐城市兰丰环境工程科技有限公司 | Sewage treatment equipment |
| CN107473505A (en) * | 2017-08-22 | 2017-12-15 | 中国十七冶集团有限公司 | A kind of sponge-type campus rain sewage recycling method based on low influence exploitation |
| CN107902964A (en) * | 2017-10-26 | 2018-04-13 | 扬州大学 | A kind of modification method for strengthening pervious concrete purifying property |
| CN207680186U (en) * | 2017-11-17 | 2018-08-03 | 潍坊恒远环保水处理设备有限公司 | A kind of sewage filter device |
| CN107986560A (en) * | 2017-11-30 | 2018-05-04 | 重庆精创联合环保工程有限公司 | Urban sewage treatment system |
| CN108314261A (en) * | 2018-02-12 | 2018-07-24 | 重庆恩光科技有限公司 | Road drainage system |
| CN208115323U (en) * | 2018-03-15 | 2018-11-20 | 江苏五水环境工程有限公司 | A kind of sewage-treatment plant settler |
| CN108640409A (en) * | 2018-04-16 | 2018-10-12 | 浙江工业大学 | A kind of combined biological shore protection and its construction method |
| JP6564969B1 (en) * | 2018-09-06 | 2019-08-21 | 八馬 宏樹 | Aquaculture and breeding system that manufactures and supplies water tanks and equipment using recycled porous and lightweight foamed material molded into a plate shape so that it does not lead to fuel replenishment in the event of a fire |
| CN209108764U (en) * | 2018-09-07 | 2019-07-16 | 深圳市金铸坊珠宝有限公司 | A kind of water circulation system |
| CN109231294A (en) * | 2018-09-21 | 2019-01-18 | 杭州民安环境工程有限公司 | A kind of filter device for river regulation |
| CN109250870A (en) * | 2018-10-31 | 2019-01-22 | 南昌大学 | A kind of integration lake water disinfection device |
| CN109385982A (en) * | 2018-12-18 | 2019-02-26 | 毅康科技有限公司 | A kind of ecological dam body with filtering water purification function |
| CN109653054A (en) * | 2018-12-28 | 2019-04-19 | 吉林市市政建设集团海绵城市科技有限公司 | A kind of permeable concrete ground structure |
| CN209403219U (en) * | 2019-01-14 | 2019-09-20 | 通许县农林局 | A kind of gardens Cioculation utilization device of water resource |
| CN110078451A (en) * | 2019-03-29 | 2019-08-02 | 山东大学 | A kind of solid waste base pervious concrete with water purification function |
Non-Patent Citations (7)
| Title |
|---|
| 全国混凝土标准化技术委员会等: "《特种混凝土与沥青混凝土新技术及工程应用》", 31 August 2012, 中国建材工业出版社 * |
| 刘婉婉等: "透水混凝土对城市雨水径流中污染物净化原理的研究进展", 《材料导报》 * |
| 朱效荣: "《数字量化混凝土实用技术》", 31 May 2016, 中国建材工业出版社 * |
| 李珍淑: "环氧树脂改性透水性混凝土的试验研究", 《路基工程》 * |
| 许国东: "多孔混凝土净水功能及其实验方法的研究", 《混凝土与水泥制品》 * |
| 谢德擎等: "透水混凝土力学性能与透水性能研究", 《第十届全国高强与高性能混凝土学术交流会》 * |
| 邹超英: "《第四届全国高校土木工程专业大学生论坛成果与论文集》", 31 January 2018, 哈尔滨工业大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105084597B (en) | A kind of rainwater treatment device and collection method | |
| KR101691995B1 (en) | Rainwater collection and filtration system | |
| CN106567504A (en) | Building roof rainwater classified collecting-and-treating system and rainwater collecting-and-treating method thereof | |
| CN201334406Y (en) | Integrated water treatment device for surface water and sewage treatment | |
| CN102926454A (en) | Suspended type catch basin filtering device | |
| CN106638882A (en) | Rainwater collecting and utilizing system | |
| JP2009000638A (en) | Method for purifying muddy water | |
| JPH0999203A (en) | Treatment of rain water and/or waste water | |
| CN210597544U (en) | Automatic water-drinking filtering type integral pipeline for pouring soil and construction waste and pipe well thereof | |
| CN110627447A (en) | Pervious concrete sewage filtering device and method thereof | |
| CN102417216B (en) | A kind of landscape water circulation purification system and circulation purifying method thereof | |
| CN201850158U (en) | Landscape water circulation purification system | |
| CN207608463U (en) | A kind of municipal drainage system | |
| CN208022874U (en) | A kind of small towns rural sewage treatment integrated complete equipment | |
| CN202156973U (en) | Reusing system for recycled water | |
| CN205590364U (en) | Integration sewage primary treatment device | |
| CN212283180U (en) | Tank washing mud filtering device | |
| CN203558932U (en) | Integrated water purifying equipment | |
| CN212050836U (en) | Mobile domestic sewage treatment device | |
| KR101480276B1 (en) | Biofilm media consisting of bonded granules | |
| CN209011284U (en) | A kind of double abandoned stream rain water separators | |
| CN208234794U (en) | Sea sand desalting pond | |
| CN207243604U (en) | The processing equipment of black and odorous water and the processing system of black and odorous water | |
| CN107434330A (en) | A kind of manpower rapid-infiltration sewage water treatment method | |
| CN201470196U (en) | Purifier for sewage, waste water and reclaimed water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191231 |