CN106759784A - A kind of sewage conduct interior finishing composite anti-corrosion structure and its processing method - Google Patents
A kind of sewage conduct interior finishing composite anti-corrosion structure and its processing method Download PDFInfo
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- CN106759784A CN106759784A CN201611203237.5A CN201611203237A CN106759784A CN 106759784 A CN106759784 A CN 106759784A CN 201611203237 A CN201611203237 A CN 201611203237A CN 106759784 A CN106759784 A CN 106759784A
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- Prior art keywords
- sewage conduct
- sewage
- corrosion
- corrosion structure
- composite anti
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Building Environments (AREA)
- Revetment (AREA)
Abstract
The invention belongs to the processing and manufacturing technical field of sewage conduct, more particularly to a kind of sewage conduct interior finishing composite anti-corrosion structure and its processing method, painting anticorrosion material layer on the sewage conduct inwall, the preserving timber bed of material includes epoxies, resinae, acrylic acid, alkyd resin, the anti-corrosion material of fluorocarbon resin material composition, the present invention solves the problems, such as the corrosion of urban sewage and sanitary wastewater to traditional concrete pipe, with corrosion resistance requirement, while technical requirements are ensured, cost is greatly reduced, Advantageous Effects with economic worth very high, the present invention also provides a kind of processing method of sewage conduct interior finishing composite anti-corrosion structure simultaneously.
Description
Technical field
It is compound the invention belongs to the processing and manufacturing technical field of sewage conduct, more particularly to a kind of sewage conduct interior finishing
Material antiseptic arbor and its processing method.
Background technology
Road sewage is constructed, and traditional wastewater inner-walls of duct can be corroded by urban sewage and sanitary wastewater, be especially enriched in
Corrosion of the sanitary wastewater of alkali and acidic materials to sewage conduct inwall is even more serious, and existing traditional wastewater pipeline anticorrosion
Property poor, rapid wear, therefore, by the way of anticorrosive is combined with sewage conduct, solve urban sewage and sanitary wastewater to passing
The problem of the corrosion of system concrete pipe sheet.
The content of the invention
The present invention provides a kind of sewage conduct interior finishing composite anti-corrosion structure and its processing method, with solution
State and propose in background technology the problem of urban sewage and sanitary wastewater to the corrosion of traditional concrete pipe.
Technical problem solved by the invention is realized using following technical scheme：A kind of sewage conduct inwall composite
Anti-corrosion structure, including sewage conduct, also including the preserving timber bed of material, painting anticorrosion material layer on the sewage conduct inwall, institute
State the anti-corrosion material that the preserving timber bed of material is constituted including epoxies, resinae, acrylic acid, alkyd resin, fluorocarbon resin material.
Further, the preserving timber thickness of feed layer accounts for the 0.01%~20% of sewage conduct wall thickness.
Further, the inner wall surface whole painting anticorrosion material layer of the sewage conduct.
Further, the preserving timber bed of material can also include liquid coating class material.
Further, glass fiber, glass fibre, iron wire, steel wire or mineral powder are also added with the preserving timber bed of material.
Further, the preserving timber bed of material cladding is coated on sewage conduct inwall.
Further, the anti-corrosion structure is coated on the sewage conduct inwall during sewage concentrates tapping equipment, the sewage
Concentrating tapping equipment includes vertically disposed total sewage pipe, and total sewage pipe runs through main channel and arranges through triple channel joint level
Dirty pipe one end, the main channel blow-off pipe is longitudinally through in each blow down branch one end respectively, the main channel blow-off pipe it is another
End runs through sewage inlet, the other end connection trapping check device of the blow down branch.
Further, the main channel blowdown tube wall sets soil cleaning port.
Further, the blow down branch other end snapping blowdown end socket.
Meanwhile, the present invention also provides a kind of processing method of sewage conduct inwall composite anti-corrosion structure, including：
Forming step：Sewage conduct machine-shaping；
Application step：The sewage conduct interior finishing of machine-shaping is included into epoxies, resinae, acrylic acid, alkyd resin, fluorine
The preserving timber bed of material of carbon resin or liquid coating class anti-corrosion material；
Addition step：Glass fiber, glass fibre, iron wire, steel wire or mineral powder are added in painting anticorrosion material layer.
Beneficial effects of the present invention are：
1st, using painting anticorrosion material layer on the sewage conduct inwall, the preserving timber bed of material includes epoxies, tree to this patent
Lipid, acrylic acid, alkyd resin, the anti-corrosion material of fluorocarbon resin material composition, sewage conduct composite anti-corrosion of the invention
Arbor, improves sewage conduct inner wall anti-corrosive ability, extends sewage conduct service life, meets sewage conduct interior wall construction
Intensity and stiffness requirement, meet epoxies, resinae, acrylic acid, alkyd resin, fluorocarbon resin or liquid coating class preserving timber again
The corrosion resistance requirement of material.
2nd, this patent is coated on the sewage conduct inwall during sewage concentrates tapping equipment using the anti-corrosion structure, described
Sewage concentration tapping equipment includes vertically disposed total sewage pipe, and total sewage pipe runs through main logical through triple channel joint level
Road blow-off pipe one end, the main channel blow-off pipe is longitudinally through in each blow down branch one end respectively, the main channel blow-off pipe
The other end runs through sewage inlet, and the other end connection trapping check device of the blow down branch is led because total sewage pipe is connected
Passage blow-off pipe, main channel blow-off pipe connects each blow down branch, blow down branch connection trapping check device, due to trapping inspection dress
Put for checking the sealing of blow-off line and the problem of sand holes, therefore the device checked using trapping, ground can not destroyed
In the case of pipe leakage problem is tested and safeguarded.
3rd, this patent sets soil cleaning port using the main channel blowdown tube wall, and because sewage draining exit elevates above the soil, work people
Member is removed contamination by special waste removal equipment, in the case where hand labor intensity is reduced, simplifies the difficulty removed contamination.
4th, this patent is added using glass fiber, glass fibre, iron wire, steel wire or the mineral powder that can increase intensity etc. is also added with
Plus thing.This kind of structure can save substantial amounts of epoxies, resinae, acrylic acid, alkyd resin, fluorocarbon resin or liquid coating class
The use of anti-corrosion material, while technical requirements are ensured, is greatly reduced cost, with economic worth very high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sewage conduct interior finishing composite anti-corrosion structure of the invention；
Fig. 2 is a kind of flow chart of sewage conduct interior finishing composite anti-corrosion structure processing method of the invention；
Fig. 3 is a kind of structure of the sewage concentration tapping equipment of sewage conduct interior finishing composite anti-corrosion structure of the invention
Schematic diagram.
Specific embodiment
The present invention is described further below in conjunction with accompanying drawing：
In figure：The 101- preserving timber bed of materials, 102- sewage conducts；
201- forming steps, 202- application steps, 203- addition steps；
301- sewage concentrates tapping equipment, the total sewage pipes of 302-, 303- triple channel joints, 304- main channels blow-off pipe, 305- rows
Dirty branch pipe, 306- sewage inlets, 307- trapping check devices, 308- soil cleaning ports, 309- blowdown end sockets.
Embodiment：
The present embodiment：As shown in figure 1, a kind of inwall composite anti-corrosion structure of sewage conduct 102, including sewage conduct 102,
It is characterized in that：Also include the preserving timber bed of material 101, painting anticorrosion material layer 101 on the inwall of the sewage conduct 102 is described anti-
Rotten material layer 101 includes epoxies, resinae, acrylic acid, alkyd resin, the anti-corrosion material of fluorocarbon resin material composition.
Because using painting anticorrosion material layer on the sewage conduct inwall, the preserving timber bed of material includes epoxies, tree
Lipid, acrylic acid, alkyd resin, the anti-corrosion material of fluorocarbon resin material composition, sewage conduct composite anti-corrosion of the invention
Arbor, improves sewage conduct inner wall anti-corrosive ability, extends sewage conduct service life, meets sewage conduct interior wall construction
Intensity and stiffness requirement, meet epoxies, resinae, acrylic acid, alkyd resin, fluorocarbon resin or liquid coating class preserving timber again
The corrosion resistance requirement of material.
The thickness of the preserving timber bed of material 101 accounts for the 0.01%~20% of the wall thickness of sewage conduct 102.
The inner wall surface whole painting anticorrosion material layer 101 of the sewage conduct 102.
The preserving timber bed of material 101 can also include liquid coating class material.
Glass fiber, glass fibre, iron wire, steel wire or mineral powder are also added with the preserving timber bed of material 101.
The cladding of the preserving timber bed of material 101 is coated on the inwall of sewage conduct 102.
The addition such as glass fiber, glass fibre, iron wire, steel wire or the mineral powder that can increase intensity is also added with due to using
Thing.This kind of structure can save substantial amounts of epoxies, resinae, acrylic acid, alkyd resin, fluorocarbon resin or liquid coating class and prevent
The use of rotten material, while technical requirements are ensured, is greatly reduced cost, with economic worth very high
The anti-corrosion structure is coated on the inwall of sewage conduct 102 during sewage concentrates tapping equipment 301, and the sewage concentrates row
Putting device 301 includes vertically disposed total sewage pipe 302, and total sewage pipe 302 runs through master through the level of triple channel joint 303
The one end of passage blow-off pipe 304, the main channel blow-off pipe 304 is longitudinally through in the one end of each blow down branch 305 respectively, and the master is led to
The other end of road blow-off pipe 304 runs through sewage inlet 306, the other end connection trapping check device of the blow down branch 305
307。
Due to the sewage conduct inwall being coated on using the anti-corrosion structure during sewage concentrates tapping equipment, the sewage
Concentrating tapping equipment includes vertically disposed total sewage pipe, and total sewage pipe runs through main channel and arranges through triple channel joint level
Dirty pipe one end, the main channel blow-off pipe is longitudinally through in each blow down branch one end respectively, the main channel blow-off pipe it is another
End runs through sewage inlet, the other end connection trapping check device of the blow down branch, because total sewage pipe connects main channel
Blow-off pipe, main channel blow-off pipe connects each blow down branch, blow down branch connection trapping check device, because trapping check device is used
In the sealing for checking blow-off line and the problem of sand holes, therefore the device checked using trapping, the feelings on ground can not destroyed
Pipe leakage problem is tested and safeguarded under condition.
The tube wall of main channel blow-off pipe 304 sets soil cleaning port 308.
Due to setting soil cleaning port using the main channel blowdown tube wall, because sewage draining exit elevates above the soil, staff is led to
Cross special waste removal equipment to be removed contamination, in the case where hand labor intensity is reduced, simplify the difficulty removed contamination.
The other end snapping blowdown end socket 309 of the blow down branch 305.
Meanwhile, the present invention also provides a kind of processing method of sewage conduct inwall composite anti-corrosion structure, including：
Forming step 201：The machine-shaping of sewage conduct 102；
Application step 202：The interior finishing of sewage conduct 102 of machine-shaping is included into epoxies, resinae, acrylic acid, alkyd
The preserving timber bed of material 101 of resin, fluorocarbon resin or liquid coating class anti-corrosion material；
Addition step 203：Glass fiber, glass fibre, iron wire, steel wire or mineral powder are added in painting anticorrosion material layer 101.
Operation principle：
This patent by using painting anticorrosion material layer on the sewage conduct inwall, the preserving timber bed of material include epoxies,
Resinae, acrylic acid, alkyd resin, the anti-corrosion material of fluorocarbon resin material composition, sewage conduct composite of the invention are prevented
Corrosion structure, improves sewage conduct inner wall anti-corrosive ability, extends sewage conduct service life, meets sewage conduct inwall knot
Structure intensity and stiffness requirement, meet epoxies, resinae, acrylic acid, alkyd resin, fluorocarbon resin or liquid coating class anti-corrosion again
The corrosion resistance requirement of material, is coated in the sewage conduct during sewage concentrates tapping equipment due to the anti-corrosion structure
Wall, the sewage concentration tapping equipment includes vertically disposed total sewage pipe, and total sewage pipe is passed through through triple channel joint level
Main channel blow-off pipe one end is passed through, the main channel blow-off pipe is longitudinally through in each blow down branch one end, the main channel respectively
The other end of blow-off pipe runs through sewage inlet, the other end connection trapping check device of the blow down branch, due to total sewage
Pipe connects main channel blow-off pipe, and main channel blow-off pipe connects each blow down branch, blow down branch connection trapping check device, due to every
Gas check device is used to check sealing and the problem of sand holes of blow-off line, therefore the device checked using trapping, can be not
Destruction is tested and safeguarded in the case of ground to pipe leakage problem, and the present invention solves urban sewage and sanitary wastewater pair
The problem of the corrosion of traditional concrete pipe, with corrosion resistance requirement, while technical requirements are ensured, is greatly reduced into
This, the Advantageous Effects with economic worth very high.
Using technical scheme, or those skilled in the art is under the inspiration of technical solution of the present invention, design
Go out similar technical scheme, and reach above-mentioned technique effect, be to fall into protection scope of the present invention.
Claims (10)
1. a kind of sewage conduct inwall composite anti-corrosion structure, including sewage conduct, it is characterised in that：Also include preserving timber
The bed of material, painting anticorrosion material layer on the sewage conduct inwall, the preserving timber bed of material include epoxies, resinae, acrylic acid,
The anti-corrosion material of alkyd resin, fluorocarbon resin material composition.
2. a kind of sewage conduct inwall composite anti-corrosion structure according to claim 1, it is characterised in that described anti-
Rotten layer thickness accounts for the 0.01%~20% of sewage conduct wall thickness.
3. a kind of sewage conduct inwall composite anti-corrosion structure according to claim 1, it is characterised in that the dirt
The inner wall surface whole painting anticorrosion material layer of waterpipe.
4. a kind of sewage conduct inwall composite anti-corrosion structure according to claim 1, it is characterised in that described anti-
Rotten material layer can also include liquid coating class material.
5. a kind of sewage conduct inwall composite anti-corrosion structure according to claim 4, it is characterised in that described anti-
Glass fiber, glass fibre, iron wire, steel wire or mineral powder are also added with rotten material layer.
6. a kind of sewage conduct inwall composite anti-corrosion structure according to claim 1, it is characterised in that described anti-
Rotten material layer cladding is coated on sewage conduct inwall.
7. a kind of sewage conduct inwall composite anti-corrosion structure according to claim 1, it is characterised in that described anti-
Corrosion structure is coated on the sewage conduct inwall during sewage concentrates tapping equipment, and the sewage concentrates tapping equipment including vertically setting
The total sewage pipe put, total sewage pipe runs through main channel blow-off pipe one end, the main channel row through triple channel joint level
Dirty pipe is longitudinally through in each blow down branch one end respectively, and the other end of the main channel blow-off pipe runs through sewage inlet, described
The other end connection trapping check device of blow down branch.
8. a kind of sewage conduct inwall composite anti-corrosion structure according to claim 7, it is characterised in that the master
Passage blowdown tube wall sets soil cleaning port.
9. a kind of sewage conduct inwall composite anti-corrosion structure according to claim 8, it is characterised in that the row
Dirty branch pipe other end snapping blowdown end socket.
10. a kind of processing method of sewage conduct inwall composite anti-corrosion structure, it is characterised in that including：
Forming step：Sewage conduct machine-shaping；
Application step：The sewage conduct interior finishing of machine-shaping is included into epoxies, resinae, acrylic acid, alkyd resin, fluorine
The preserving timber bed of material of carbon resin or liquid coating class anti-corrosion material；
Addition step：Glass fiber, glass fibre, iron wire, steel wire or mineral powder are added in painting anticorrosion material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203237.5A CN106759784A (en) | 2016-12-23 | 2016-12-23 | A kind of sewage conduct interior finishing composite anti-corrosion structure and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203237.5A CN106759784A (en) | 2016-12-23 | 2016-12-23 | A kind of sewage conduct interior finishing composite anti-corrosion structure and its processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106759784A true CN106759784A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203237.5A Pending CN106759784A (en) | 2016-12-23 | 2016-12-23 | A kind of sewage conduct interior finishing composite anti-corrosion structure and its processing method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2165772A (en) * | 1984-09-07 | 1986-04-23 | Nippon Steel Corp | Steel article having heavy-duty anticorrosive coating |
| CN201236366Y (en) * | 2008-07-25 | 2009-05-13 | 广东联塑科技实业有限公司 | Pollution discharge conduit system for multi-storey building |
| CN104946059A (en) * | 2014-11-18 | 2015-09-30 | 湖南瑞石科技发展有限公司 | Anticorrosive paint composition comprising modified ceramic waste and preparation method thereof |
| CN205117359U (en) * | 2015-11-10 | 2016-03-30 | 天津乾丰机电设备有限公司 | Tunnel cement pipe piece combined material anti -corrosion structure |
| CN106243956A (en) * | 2016-08-01 | 2016-12-21 | 安庆瑞泰化工有限公司 | A kind of etch-proof water paint and preparation method thereof |
-
2016
- 2016-12-23 CN CN201611203237.5A patent/CN106759784A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2165772A (en) * | 1984-09-07 | 1986-04-23 | Nippon Steel Corp | Steel article having heavy-duty anticorrosive coating |
| CN201236366Y (en) * | 2008-07-25 | 2009-05-13 | 广东联塑科技实业有限公司 | Pollution discharge conduit system for multi-storey building |
| CN104946059A (en) * | 2014-11-18 | 2015-09-30 | 湖南瑞石科技发展有限公司 | Anticorrosive paint composition comprising modified ceramic waste and preparation method thereof |
| CN205117359U (en) * | 2015-11-10 | 2016-03-30 | 天津乾丰机电设备有限公司 | Tunnel cement pipe piece combined material anti -corrosion structure |
| CN106243956A (en) * | 2016-08-01 | 2016-12-21 | 安庆瑞泰化工有限公司 | A kind of etch-proof water paint and preparation method thereof |
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Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |