CN109231294B - A filter equipment for river regulation - Google Patents
A filter equipment for river regulation Download PDFInfo
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- CN109231294B CN109231294B CN201811107525.XA CN201811107525A CN109231294B CN 109231294 B CN109231294 B CN 109231294B CN 201811107525 A CN201811107525 A CN 201811107525A CN 109231294 B CN109231294 B CN 109231294B
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
- B01D39/2065—Carbonaceous material the material being fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
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- 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
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- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a filtering device for river regulation, which comprises: the filter box body sets up in the subassembly of intaking, the play water subassembly of filter box body both sides, sets up the brick filter assembly that permeates water between subassembly of intaking, the play water subassembly, and the brick filter assembly that permeates water constitutes has: the water permeable bricks are spliced to form a ring-shaped filtering unit, a first water flow channel is formed in the hollow part of the ring-shaped filtering unit, and a second water flow channel is formed between the hollow ring-shaped filtering unit and the filtering box body; according to the invention, the water permeable bricks are piled into the ring-shaped filtering unit, river water can be filtered comprehensively at multiple angles, and then the structure of the water permeable bricks is improved, so that large-particle solid suspended matters in the river water are intercepted greatly, the transparency of the river water is obviously improved, partial pollutants adsorbed on the solid suspended matters are intercepted, and the water quality of the river channel is purified.
Description
Technical Field
The invention relates to the field of environmental management, in particular to a filtering device for river channel management.
Background
The treatment of high-turbidity water sources has become an important part in the economic construction and water resource development of China.
The water permeable bricks originate from the Netherlands, the first water permeable bricks are small pavement bricks with the length of 200mm, the width of 100 mm and the height of 50 mm or 60 mm, the small pavement bricks are laid on the road surface of a street, and gaps of 2 mm are reserved among the bricks. Therefore, rainwater can permeate into the underground from gaps among the bricks in rain, the Dutch bricks are the permeable bricks in the prior art, gaps are formed among the silica sand, water can pass through the gaps, the strength and the pressure resistance are poor, and the permeable bricks are easy to break if subjected to long-time washing by high-pressure water.
The market needs to improve the production process of the water permeable brick, so that the water permeable brick can be applied to treatment of river water and intercept large-particle solid suspended matters in the river water.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a filtering device for river regulation, which can filter river water comprehensively at multiple angles by piling water permeable bricks into a ring-shaped filtering unit, and can intercept large-particle solid suspended matters in the river water greatly by modifying the structure of the water permeable bricks, thereby obviously improving the transparency of the river water and intercepting partial pollutants adsorbed on the solid suspended matters, and purifying the water quality of the river.
In order to achieve the above object, the present invention adopts the following technical solutions:
a filter apparatus for river remediation, comprising: the filter box body sets up in the subassembly of intaking, the play water subassembly of filter box body both sides, sets up the brick filter assembly that permeates water between subassembly of intaking, the play water subassembly, and the brick filter assembly that permeates water constitutes has: the water permeable bricks are spliced to form a ring-shaped filtering unit, a first water flow channel is formed in a hollow part of the ring-shaped filtering unit, and a second water flow channel is formed between the hollow ring-shaped filtering unit and the filtering box body.
In the filtering device for river regulation, the ring-shaped filtering units are hexagonal ring-shaped filtering units.
In the filtering device for river regulation, the number of the ring-shaped filtering units is multiple, and the ring-shaped filtering units are parallel and connected.
The aforesaid a filter equipment for river regulation, the subassembly of intaking is constituteed and is had: the water inlet submersible pump is connected to a water hose of the water inlet submersible pump, and is connected to a water inlet valve between the water hose and the filter box body.
The aforesaid a filter equipment for river regulation, the play water subassembly is constituteed and is had: a water storage tank fixed on the filtering tank body, and a water outlet pipe connected between the filtering tank body and the water storage tank.
The filtering device for river regulation further comprises: and the pollutant flushing component is arranged in the filter box body, and the submersible sewage pump collects pollutants in a centralized manner.
The aforesaid a filter equipment for river regulation, pollutant wash the subassembly and constitute and have: the main water pipe, the extension water pipe extending into the ring-shaped filtering unit, the branch water pipe extending to the extension water pipe and the spray head fixed on the branch water pipe.
The filter device for river regulation comprises the following water permeable bricks: the carbon fiber framework plates are arranged in a crossed mode, the pressure reducing beads are filled in the hollow layers of the carbon fiber framework plates, and the silica sand layers wrap the outer portions of the carbon fiber framework plates.
The filter device for river regulation is characterized in that two sides of the silica sand layer are provided with inclined slopes.
In the filtering device for river regulation, the pressure reducing beads are epoxy resin beads.
The invention has the advantages that:
according to the invention, the water permeable bricks are piled into the ring-shaped filtering units, especially into the hexagon, so that river water can be filtered comprehensively at multiple angles, the contact degree of the river water and the water permeable bricks is increased, and the filtering effect is improved;
according to the invention, the strength of the water permeable brick is improved by modifying the structure of the water permeable brick and the framework plates formed by cross splicing of the carbon fiber plates; and the hollow part of the framework is filled with the pressure reducing beads to disperse pressure, so that the strength of the water permeable brick for receiving river water impact is improved, and the service life is prolonged.
The large granule suspended solid that is intercepted is collected by pollutant collection component, conveniently handles the pollutant to reuse filter equipment.
The invention can greatly intercept large particle suspended solids in river water, thereby obviously improving the transparency of the river water, intercepting partial pollutants adsorbed on the suspended solids and purifying the water quality of the river.
Drawings
FIG. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of one embodiment of the present invention;
FIG. 3 is a cross-sectional view of one embodiment of the water permeable brick of the present invention.
The meaning of the reference symbols in the figures:
the device comprises a filter box body 1, a ring-shaped filter unit 2, a first water flow channel 3, a second water flow channel 4, a water permeable brick 5, a carbon fiber skeleton plate 501, a pressure reducing bead 502, a silica sand layer 503, an inclined slope 5031, a water inlet assembly 6, a water inlet submersible pump 601, a water hose 602, a water inlet valve 603, a water outlet assembly 7, a water storage tank 701, a water channel 7011, a reinforcing rib 7012, a water outlet pipe 702, a submersible sewage pump 8, a main water pipe 9, an extension water pipe 10, a branch water pipe 11 and a spray head 12.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
A filter apparatus for river remediation, comprising: filter box 1, set up in the subassembly 6 of intaking, play water subassembly 7 of filtering box 1 both sides, set up in the 5 filter assemblies of brick that permeate water between subassembly 6, the play water subassembly 7 of intaking, 5 filter assemblies of brick that permeate water constitute and have: the water permeable bricks 5 are spliced to form a ring-shaped filtering unit 2, a first water flow channel 3 is formed in the hollow part of the ring-shaped filtering unit 2, and a second water flow channel 4 is formed between the hollow ring-shaped filtering unit and the filtering box body 1. As shown in fig. 1, the first water flow channel 3 is a water inlet channel, and the second water flow channel 4 is a water outlet channel.
It should be noted that the shape of the ring-shaped filter unit 2 is not limited, and as long as the ring shape is within the protection scope of the present invention, as a preferable choice, the ring-shaped filter unit 2 is a hexagonal ring-shaped filter unit 2, and the hexagonal shape can disperse the water flow, filter the river water in a multi-angle and overall manner, increase the contact degree of the river water and the water permeable bricks 5, and improve the filtering effect. As shown in FIG. 3, the hexagonal shape has a side length of 800mm and a height of 1200mm, and is formed by stacking six layers of water permeable bricks 5.
The ring-shaped filter units 2 are multiple, and the ring-shaped filter units 2 are parallel and connected. The inclined slopes 5031 are provided on both sides of the silica sand layer 503 of the water permeable brick 5, and as shown in fig. 3, the water permeable brick 5 has a length × width × height of 800mm × 200mm × 130 mm; the water permeable bricks 5 are piled up from bottom to top in pairs, and the water permeable bricks 5 are bonded by glass cement or cement to obtain the structure shown in figure 2. The stacking mode forms a three-dimensional structure, improves the contact area of the water permeable bricks 5 and river water, and improves the filtering effect.
The water inlet component 6 comprises: the water inlet submersible pump 601, the water belt 602 connected to the water inlet submersible pump 601, and the water inlet valve 603 connected between the water belt and the filter box 1. As an embodiment, the submersible pump adopts 40m3The water hose 602 is 3 inches, and the water inlet valve 603 is DN75 and is made of PE; it should be noted that the selected parts are not limited, and the filter box 1 can be used as long as river water can be controlled to enter.
The water outlet component 7 comprises: a water storage tank 701 fixed on the filtering tank body 1, and a water outlet pipe 702 connected between the filtering tank body 1 and the water storage tank 701. As an embodiment, the water storage tank 701 is a steel structure welded on the periphery of the filtering system, a steel plate at the bottom of the steel structure is sealed, the steel structure is rectangular, the periphery of the steel structure is welded by a steel plate welding steel structure framework in a region close to the bottom, and the steel structure framework is formed by welding channel steel 7011, the channel steel 7011 is 10# channel steel 7011, the thickness of the steel plate is 8mm, and a plurality of reinforcing ribs 7012 are arranged in the water storage tank 701 to increase the strength; the steel plate and the channel steel 7011 are welded and sealed, and the steel structure is coated twice by adopting antirust paint; such a design ensures strength and corrosion protection.
As shown in fig. 2, after the large particle suspended solids blocked in the filtering box 1 are accumulated for a period of time, the large particle suspended solids are flushed out of the ring-shaped filtering unit by the pollutant flushing component and then sucked out by the submersible sewage pump 8. The pollutant washing component comprises: a main water pipe, an extension water pipe 10 extending into the ring-shaped filtering unit, a branch water pipe 11 extending to the extension water pipe 10, and a nozzle fixed on the branch water pipe 11. The branch water pipes 11 may be fixed around the extension water pipe 10, or may be disposed at two sides of the extension water pipe 10, as an example, the extension water pipe is DN32, and the branch water pipe is DN 20; the arrangement of the extension water pipe 10 and the branch water pipe 11 can clean the pollutants in the ring-shaped filtering unit, and the service life of the product is prolonged.
The water permeable brick 5 comprises: the carbon fiber framework plate 501 is arranged in a crossed mode, the pressure reducing beads 502 are filled in the hollow layer of the carbon fiber framework plate 501, and the silica sand layer 503 is wrapped outside the carbon fiber framework plate 501. The carbon fiber plate skeleton plate is formed by the carbon fiber plates in a crossed mode to form a skeleton, the strength of the water permeable brick 5 is improved, and preferably, the pressure reducing beads 502 are epoxy resin beads; other materials with corrosion resistance and toughness can be selected; the epoxy resin beads not only have the function of decomposing pressure, but also can avoid water corrosion, and have long service life. When the water permeable brick 5 is manufactured, the carbon fiber framework plate 501 is fixed into a groove through glass cement, epoxy resin beads are placed into the groove, then the carbon fiber framework plate 501 is used for sealing the epoxy resin beads in the carbon fiber framework plate 501, when the water permeable brick 5 is manufactured, half of silica sand is mixed with an epoxy resin adhesive, the mixture is cured for 2 hours in an environment with the temperature of 60 ℃, when the mixture is quickly molded, the carbon fiber framework plate 501 with the epoxy resin beads is placed into the mixture, the other half of silica sand is mixed with the epoxy resin adhesive, and the water permeable brick is obtained after curing and molding for 12 hours in an environment with the temperature of 100 ℃. The strength is 47Mpa, the water permeability coefficient is 7.5 multiplied by 10-2cm/s; compared with the water permeable brick made of common silica sand, the strength of the water permeable brick 5 is only 36Mpa, and the water permeability coefficient is 6.2 multiplied by 10-2cm/s; has great progress.
The invention provides a filtering device for river regulation, which can comprehensively filter river water at multiple angles by piling water permeable bricks 5 into a ring-shaped filtering unit 2, and can greatly intercept large-particle solid suspended matters in the river water by modifying the structure of the water permeable bricks 5, thereby obviously improving the transparency of the river water and intercepting partial pollutants adsorbed on the solid suspended matters, and purifying the water quality of the river.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (9)
1. A filter apparatus for river remediation, comprising: the filter box set up in filter box both sides the subassembly of intaking, go out the water subassembly, set up the brick filter assembly that permeates water between subassembly of intaking, the subassembly of going out, the brick filter assembly that permeates water constitutes and has: the water permeable bricks are spliced to form a ring-shaped filtering unit, a first water flow channel is formed in the hollow part of the ring-shaped filtering unit, and a second water flow channel is formed between the hollow ring-shaped filtering unit and the filtering box body; the water permeable brick comprises the following components: the carbon fiber framework plates are arranged in a crossed mode, the pressure reducing beads are filled in the hollow layers of the carbon fiber framework plates, and the silica sand layers wrap the outside of the carbon fiber framework plates.
2. The filter apparatus for river regulation of claim 1, wherein the ring-shaped filter unit is a hexagonal ring-shaped filter unit.
3. The filter device for river regulation of claim 1, wherein the ring-shaped filter units are provided in plurality, and adjacent ring-shaped filter units are communicated with each other through the openings.
4. A filter assembly for use in river remediation according to claim 1 wherein the influent assembly comprises: the filter comprises a water inlet submersible pump, a water belt connected with the water inlet submersible pump and a water inlet valve connected between the water belt and a filter box body.
5. The filter apparatus for river regulation of claim 1, wherein the outlet assembly comprises: the water storage tank is fixed on the filtering tank body, and the water outlet pipe is connected between the filtering tank body and the water storage tank.
6. The filter apparatus for river remediation of claim 1 further comprising: the pollutant flushing assembly is arranged in the filter box body, and the submersible sewage pump collects pollutants in a centralized manner.
7. The filter apparatus of claim 6, wherein the contaminant washout assembly comprises: the main water pipe extends to the extension water pipe in the ring-shaped filtering unit, extends to the branch water pipe of the extension water pipe, and is fixed on the spray head of the branch water pipe.
8. The filtering device for river regulation according to claim 1, wherein the two sides of the silica sand layer are provided with inclined slopes.
9. The filter apparatus for river regulation of claim 1, wherein the pressure reducing beads are epoxy beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107525.XA CN109231294B (en) | 2018-09-21 | 2018-09-21 | A filter equipment for river regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107525.XA CN109231294B (en) | 2018-09-21 | 2018-09-21 | A filter equipment for river regulation |
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| CN109231294A CN109231294A (en) | 2019-01-18 |
| CN109231294B true CN109231294B (en) | 2021-07-30 |
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| CN201811107525.XA Active CN109231294B (en) | 2018-09-21 | 2018-09-21 | A filter equipment for river regulation |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110627447A (en) * | 2019-10-22 | 2019-12-31 | 深圳市信泰工业自动化设备有限公司 | Pervious concrete sewage filtering device and method thereof |
| CN112343241A (en) * | 2020-10-27 | 2021-02-09 | 湖南科技学院 | Mixed fiber regeneration water permeable brick and preparation method thereof |
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