CN106349885A - Protective coating for inner wall of drainage valve of water-saving toilet bowl - Google Patents
Protective coating for inner wall of drainage valve of water-saving toilet bowl Download PDFInfo
- Publication number
- CN106349885A CN106349885A CN201610917751.9A CN201610917751A CN106349885A CN 106349885 A CN106349885 A CN 106349885A CN 201610917751 A CN201610917751 A CN 201610917751A CN 106349885 A CN106349885 A CN 106349885A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- valve
- sewage draining
- protective coating
- 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
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Classifications
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
-
- 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
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/006—Making ferrous alloys compositions used for making ferrous alloys
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to the technical field of sanitary ware, and in particular relates to a protective coating for the inner wall of a drainage valve of a water-saving toilet bowl. The protective coating is prepared from the following raw materials in parts by weight: 50 parts of epoxy resin, 10 parts of silane coupling agent, 15 parts of glycerol, 5 parts of film-forming agent, 10 parts of white carbon black and 5 parts of ulexine. According to the protective coating for the inner wall of the drainage valve of the water-saving toilet bowl and a preparation method thereof, the inner wall of the valve is effectively protected through reasonable selection of raw material composition and the preparation method, so that the corrosion resistance of the inner wall is obviously enhanced.
Description
Technical field
The present invention relates to technical field of sanitary ware, more particularly, to a kind of water-saving closet sewage draining valve inwall protective coating.
Background technology
China's shortage of water resources problem is increasingly serious, and according to statistics, toilet flushing water accounts for the 40% of people's daily water consumption.
The usual complex structure of existing closet, is connected with water tank, by the water in water tank, defecation is washed away.Existing closet
Because water tank needs water, quantitation is washed away using the water in water tank every time, can lead to the waste of water resource.Therefore, having must
There is provided a kind of water-saving closet, to solve the above problems.
In addition, as the vitals of water-saving closet, sewage draining valve is also to have a very important role.Existing blowdown
Valve is important to have the defects such as corrosion-resistant, service life is short.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of water-saving closet, can lead to water resource to solve existing closet
Waste problem.Meanwhile, present invention also offers a kind of water-saving closet sewage draining valve inwall protective coating and preparation method thereof,
Water-saving closet sewage draining valve founding materialses and the casting method of sewage draining valve.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of water-saving closet, comprising: basin body and the control chamber being connected with described basin body；Described control chamber is provided with and described basin
The blow-off line that connects with the lower end of described basin body of inlet channel of upper end connection of body and be arranged in described inlet channel and
Control valve on blow-off line；Described control valve include button and described by bonded inlet valve and described water inlet
The sewage draining valve that valve connects；Described inlet valve vertical divider is on described inlet channel；Described sewage draining valve vertical divider
On described blow-off line；Described inlet valve is connected by connecting rod with described sewage draining valve；Described inlet valve is provided with
Water inlet；Described sewage draining valve is provided with sewage draining exit.
It is provided with spring below described button.
The diameter of described water inlet is equal to the diameter of described inlet channel；The diameter of described sewage draining exit is equal to described blow-off pipe
The diameter in road.
Water-saving closet sewage draining valve inwall protective coating, is made up of the raw material of following weight portion:
50 parts of epoxy resin, 10 parts of silane coupler, 15 parts of glycerol, 5 parts of film former, 10 parts of white carbon, ulexine 5
Part.
The preparation method of water-saving closet sewage draining valve inwall protective coating, step is as follows:
1., 50 parts of epoxy resin, 10 parts of silane coupler are added to mixing plant, stir 30 minutes at 50 DEG C,
Form suspension；
2., 15 parts of glycerol, 5 parts of film former are sequentially added to mixing plant, stir 30 minutes at 45 DEG C；
3., 10 parts of white carbon, 5 parts of ulexine are sequentially added to mixing plant, stir 5 minutes at 40 DEG C；
4., it is warming up to 75 DEG C, mixed 10 hours with 1000 revs/min of rotating speed stirring, obtain the protection of sewage draining valve inwall
Coating.
Water-saving closet sewage draining valve founding materialses, are made up of the raw material of following weight portion:
100 parts of the spheroidal graphite pig iron, 15 parts of ferrosilicon, useless 15 parts of tinwork, 15 parts of aluminium scrap product, 5 parts of inovulant of casting and valve
5 parts of inwall protective coating of door.
The casting method of water-saving closet sewage draining valve, step is as follows:
1., by the spheroidal graphite pig iron 100 parts add to electric furnace, heating melting；
2., add 15 parts of ferrosilicon, useless 15 parts of tinwork, 15 parts of aluminium scrap product again, continue heating melting；
3., molten hot metal is poured in ladle, and add 5 parts of inovulant of casting, then skimmed；
4., poly- slag, insulation are carried out using deslagging agent；
5., molten iron is injected in valve casting mould, cast, obtain sewage draining valve；
6., to valve inwall brushing valve inwall protective coating, coating layer thickness is 2 millimeters.
Advantage for present invention with effect is:
1), water-saving closet, comprising: basin body and the control chamber being connected with described basin body；Described control chamber is provided with and described basin
The blow-off line that connects with the lower end of described basin body of inlet channel of upper end connection of body and be arranged in described inlet channel and
Control valve on blow-off line；Described control valve include button and described by bonded inlet valve and described water inlet
The sewage draining valve that valve connects；Described inlet valve vertical divider is on described inlet channel；Described sewage draining valve vertical divider
On described blow-off line；Described inlet valve is connected by connecting rod with described sewage draining valve；Described inlet valve is provided with
Water inlet；Described sewage draining valve is provided with sewage draining exit；Structure is simple, using the design of special control valve, need not arrange water
Case, effectively save water resource.
2), water-saving closet sewage draining valve inwall protective coating and preparation method thereof, consists of reasonable selection raw material and makes
Preparation Method, makes valve inwall effectively be protected so as to corrosion resistance been significantly enhanced.
3), the casting method of water-saving closet sewage draining valve founding materialses and sewage draining valve, casts material by reasonable selection
Material, makes the frame for movement of valve be significantly improved, thus greatly extending its service life.
Brief description
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the water-saving closet of the present invention；
Fig. 2 is the structural representation of the inlet valve in Fig. 1 and sewage draining valve.
In figure: basin body 1, control chamber 2, inlet channel 21, blow-off line 23, control valve 22, button 221, inlet valve
222nd, sewage draining valve 224, connecting rod 223, water inlet 201, sewage draining exit 202, spring 220.
Specific embodiment
Embodiment 1
As shown in Figure 1 to Figure 2, the present invention provides a kind of water-saving closet, comprising: basin body 1 and the control chamber being connected with basin body 1
2；Control chamber 2 be provided with the blow-off line 23 that the inlet channel 21 being connected with the upper end of basin body 1 connected with the lower end of basin body 1 and
It is arranged in the control valve 22 on inlet channel 21 and blow-off line 23；Control valve 22 includes button 221 and button 221 connects
The sewage draining valve 224 that the inlet valve 222 connecing is connected with inlet valve 222；Inlet valve 222 vertical divider is in inlet channel
On 21；Sewage draining valve 224 vertical divider is on blow-off line 23；Inlet valve 222 passes through connecting rod 223 with sewage draining valve 224
Connect；Inlet valve 222 is provided with water inlet 201；Sewage draining valve 224 is provided with sewage draining exit 202.It is provided with bullet below button 221
Spring 220.The diameter of water inlet 201 is equal to the diameter of inlet channel 21；The diameter of sewage draining exit 202 is equal to the straight of blow-off line 23
Footpath.
, when using, pressable button 221 is so that inlet valve 222 and sewage draining valve 224 are same for the water-saving closet of the present invention
When move down, water inlet 201 is connected with inlet channel 21, and water enters basin body 1 and dirt is washed away, sewage draining exit 202 and row
Dirty pipeline 23 connects, and dirt is discharged from blow-off line 23.
Embodiment 2
Water-saving closet sewage draining valve inwall protective coating, is made up of the raw material of following weight portion:
50 parts of epoxy resin, 10 parts of silane coupler, 15 parts of glycerol, 5 parts of film former, 10 parts of white carbon, ulexine 5
Part.
The preparation method of water-saving closet sewage draining valve inwall protective coating, step is as follows:
1., 50 parts of epoxy resin, 10 parts of silane coupler are added to mixing plant, stir 30 minutes at 50 DEG C,
Form suspension；
2., 15 parts of glycerol, 5 parts of film former are sequentially added to mixing plant, stir 30 minutes at 45 DEG C；
3., 10 parts of white carbon, 5 parts of ulexine are sequentially added to mixing plant, stir 5 minutes at 40 DEG C；
4., it is warming up to 75 DEG C, mixed 10 hours with 1000 revs/min of rotating speed stirring, obtain the protection of sewage draining valve inwall
Coating.
Embodiment 3
Water-saving closet sewage draining valve founding materialses, are made up of the raw material of following weight portion:
100 parts of the spheroidal graphite pig iron, 15 parts of ferrosilicon, useless 15 parts of tinwork, 15 parts of aluminium scrap product, 5 parts of inovulant of casting and valve
5 parts of door inwall protective coating (prepared by embodiment 2).
The casting method of water-saving closet sewage draining valve, step is as follows:
1., by the spheroidal graphite pig iron 100 parts add to electric furnace, heating melting；
2., add 15 parts of ferrosilicon, useless 15 parts of tinwork, 15 parts of aluminium scrap product again, continue heating melting；
3., molten hot metal is poured in ladle, and add 5 parts of inovulant of casting, then skimmed；
4., poly- slag, insulation are carried out using deslagging agent；
5., molten iron is injected in valve casting mould, cast, obtain sewage draining valve；
6., to valve inwall brushing valve inwall protective coating (prepared by embodiment 2), coating layer thickness is 2 millimeters.
The present invention is not limited to above-described embodiment, and embodiment is exemplary it is intended to be used for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
1. a kind of water-saving closet sewage draining valve inwall protective coating is it is characterised in that be made up of the raw material of following weight portion:
50 parts of epoxy resin, 10 parts of silane coupler, 15 parts of glycerol, 5 parts of film former, 10 parts of white carbon, 5 parts of ulexine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917751.9A CN106349885A (en) | 2016-10-20 | 2016-10-20 | Protective coating for inner wall of drainage valve of water-saving toilet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917751.9A CN106349885A (en) | 2016-10-20 | 2016-10-20 | Protective coating for inner wall of drainage valve of water-saving toilet bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106349885A true CN106349885A (en) | 2017-01-25 |
Family
ID=57864946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610917751.9A Pending CN106349885A (en) | 2016-10-20 | 2016-10-20 | Protective coating for inner wall of drainage valve of water-saving toilet bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106349885A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904527A (en) * | 2017-10-12 | 2018-04-13 | 东风精密铸造安徽有限公司 | A kind of fusible pattern founding materials and casting method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238210A (en) * | 2015-10-27 | 2016-01-13 | 山东富瑞工贸有限公司 | Drinking-water metal-valve-pipeline powder coating |
| CN105484342A (en) * | 2015-11-25 | 2016-04-13 | 高萌 | Odor-resistant device for sewer of road for municipal engineering |
-
2016
- 2016-10-20 CN CN201610917751.9A patent/CN106349885A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238210A (en) * | 2015-10-27 | 2016-01-13 | 山东富瑞工贸有限公司 | Drinking-water metal-valve-pipeline powder coating |
| CN105484342A (en) * | 2015-11-25 | 2016-04-13 | 高萌 | Odor-resistant device for sewer of road for municipal engineering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904527A (en) * | 2017-10-12 | 2018-04-13 | 东风精密铸造安徽有限公司 | A kind of fusible pattern founding materials and casting method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20170125 |