CN106638844A - Casting method of water-saving toilet stool blowdown valve - Google Patents
Casting method of water-saving toilet stool blowdown valve Download PDFInfo
- Publication number
- CN106638844A CN106638844A CN201610917759.5A CN201610917759A CN106638844A CN 106638844 A CN106638844 A CN 106638844A CN 201610917759 A CN201610917759 A CN 201610917759A CN 106638844 A CN106638844 A CN 106638844A
- Authority
- CN
- China
- Prior art keywords
- parts
- valve
- water
- casting
- sewage draining
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
- C22C33/06—Making ferrous alloys by melting using master 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to the technical field of sanitary ware, in particular to a casting method of a water-saving toilet stool blowdown valve. The casting method includes the following steps that (1), 100 parts of nodular cast iron are added into an electric furnace, heated and melted; (2), 15 parts of silicon iron, 15 parts of scrap tin products and 15 parts of scrap aluminum products are added, and heating melting continues to be carried out; (3), molten iron is flushed into a ladle, 5 parts of cast nucleating agent is added, and then slagging-off is carried out; (4), a slag removing agent is used for slag removal, and heat is preserved; (5), the molten iron is injected into a casting mold to carry out casting so as to obtain the blowdown valve; (6), the inner wall of the valve is coated with a valve inner wall protective paint, and the coating is 2 mm thick. According to the casting material and casting method of the water-saving toilet stool blowdown valve, the casting material is selected reasonably, the mechanical structure of the valve is remarkably improved, and the service life of the blowdown valve is greatly prolonged.
Description
Technical field
The present invention relates to technical field of sanitary ware, more particularly to a kind of casting method of water-saving closet sewage draining valve.
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, and stool and urine is washed away by the water in water tank.Existing closet
Because water tank needs water, every time the quantitative water using in water tank is washed away, and can cause the waste of water resource.Therefore, having must
A kind of water-saving closet is provided, to solve the above problems.
In addition, used 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.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of water-saving closet, and to solve existing closet water resource can be caused
Waste problem.Meanwhile, present invention also offers a kind of water-saving closet sewage draining valve inwall protective coating and preparation method thereof,
The casting method of water-saving closet sewage draining valve founding materials and sewage draining valve.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of water-saving closet, including：Basin body and the control cabinet being connected with the basin body；The control cabinet is provided with and the basin
The blow-off line that connects with the lower end of the basin body of inlet channel of the upper end connection of body and be arranged in the inlet channel and
Control valve on blow-off line；The control valve includes button and described by bonded inlet valve and the water inlet
The sewage draining valve of valve connection；The inlet valve vertical divider is on the inlet channel；The sewage draining valve vertical divider
On the blow-off line；The inlet valve is connected with the sewage draining valve by connecting rod；The inlet valve is provided with
Water inlet；The sewage draining valve is provided with sewage draining exit.
The button lower section is provided with spring.
The diameter of the water inlet is equal to the diameter of the inlet channel；The diameter of the sewage draining exit is equal to the 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 glycerine, 5 parts of film forming agent, 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 into mixing plant, are stirred 30 minutes at 50 DEG C,
Form suspension；
2., 15 parts of glycerine, 5 parts of film forming agent are sequentially added into mixing plant, is stirred 30 minutes at 45 DEG C；
3., 10 parts of white carbon, 5 parts of ulexine are sequentially added into mixing plant, is stirred 5 minutes at 40 DEG C；
4. 75 DEG C, are warming up to, are 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 materials, is 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.
The casting method of water-saving closet sewage draining valve, step is as follows：
1., by the spheroidal graphite pig iron 100 parts add into electric furnace, plus heat fusing；
2. 15 parts of ferrosilicon, useless 15 parts of tinwork, 15 parts of aluminium scrap product, are added again, are continued plus heat fusing；
3., molten hot metal is poured in ladle, and adds 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, is cast, obtain sewage draining valve；
6., to valve inwall brushing valve inwall protective coating, coating layer thickness is 2 millimeters.
Advantage for present invention is with effect：
1), water-saving closet, including：Basin body and the control cabinet being connected with the basin body；The control cabinet is provided with and the basin
The blow-off line that connects with the lower end of the basin body of inlet channel of the upper end connection of body and be arranged in the inlet channel and
Control valve on blow-off line；The control valve includes button and described by bonded inlet valve and the water inlet
The sewage draining valve of valve connection；The inlet valve vertical divider is on the inlet channel；The sewage draining valve vertical divider
On the blow-off line；The inlet valve is connected with the sewage draining valve by connecting rod；The inlet valve is provided with
Water inlet；The sewage draining valve is provided with sewage draining exit；Simple structure, using the design of special control valve, without the need for arranging water
Case, effectively save water resource.
2), water-saving closet sewage draining valve inwall protective coating and preparation method thereof, is constituted and is made by reasonable selection raw material
Preparation Method, makes valve inwall effectively be protected so as to which corrosion resistance been significantly enhanced.
3), the casting method of water-saving closet sewage draining valve founding materials and sewage draining valve, by reasonable selection material is cast
Material, the frame for movement for making valve is significantly improved, so as to greatly extend its service life.
Description of the drawings
Below in conjunction with the accompanying drawings the invention will be further described：
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 cabinet 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, including：Basin body 1 and the control cabinet being connected with basin body 1
2；Control cabinet 2 be provided with the blow-off line 23 that the inlet channel 21 connected with the upper end of basin body 1 connects with the lower end of basin body 1 and
The control valve 22 being arranged on inlet channel 21 and blow-off line 23；Control valve 22 includes that button 221 and button 221 connect
The inlet valve 222 for connecing and the sewage draining valve 224 of the connection of inlet valve 222；The vertical divider of inlet valve 222 is in inlet channel
On 21；The vertical divider of sewage draining valve 224 is on blow-off line 23；Inlet valve 222 passes through connecting rod 223 with sewage draining valve 224
Connection；Inlet valve 222 is provided with water inlet 201；Sewage draining valve 224 is provided with sewage draining exit 202.The lower section of button 221 is provided with bullet
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.
The present invention water-saving closet when in use, pressable button 221 so that inlet valve 222 and sewage draining valve 224 are same
When move down, water inlet 201 is connected with inlet channel 21, and water washes away into basin body 1 to dirt, sewage draining exit 202 with row
Dirty pipeline 23 is connected, 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 glycerine, 5 parts of film forming agent, 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 into mixing plant, are stirred 30 minutes at 50 DEG C,
Form suspension；
2., 15 parts of glycerine, 5 parts of film forming agent are sequentially added into mixing plant, is stirred 30 minutes at 45 DEG C；
3., 10 parts of white carbon, 5 parts of ulexine are sequentially added into mixing plant, is stirred 5 minutes at 40 DEG C；
4. 75 DEG C, are warming up to, are 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 materials, is 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 into electric furnace, plus heat fusing；
2. 15 parts of ferrosilicon, useless 15 parts of tinwork, 15 parts of aluminium scrap product, are added again, are continued plus heat fusing；
3., molten hot metal is poured in ladle, and adds 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, is 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 for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
1. a kind of casting method of water-saving closet sewage draining valve, it is characterised in that step is as follows：
1., by the spheroidal graphite pig iron 100 parts add into electric furnace, plus heat fusing；
2. 15 parts of ferrosilicon, useless 15 parts of tinwork, 15 parts of aluminium scrap product, are added again, are continued plus heat fusing；
3., molten hot metal is poured in ladle, and adds 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, is cast, obtain sewage draining valve；
6., to valve inwall brushing valve inwall protective coating, coating layer thickness is 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917759.5A CN106638844A (en) | 2016-10-20 | 2016-10-20 | Casting method of water-saving toilet stool blowdown valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917759.5A CN106638844A (en) | 2016-10-20 | 2016-10-20 | Casting method of water-saving toilet stool blowdown valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638844A true CN106638844A (en) | 2017-05-10 |
Family
ID=58856529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610917759.5A Withdrawn CN106638844A (en) | 2016-10-20 | 2016-10-20 | Casting method of water-saving toilet stool blowdown valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638844A (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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289594A (en) * | 1993-05-27 | 1994-03-01 | Wiewiorowski Tadeusz K | Water saver toilet flush control system |
| CN101545023A (en) * | 2009-04-29 | 2009-09-30 | 河北翼辰实业集团有限公司 | Smelting process for producing nodular iron castings by using scrap steel |
| CN102337448A (en) * | 2011-10-25 | 2012-02-01 | 青岛和德隆机械有限公司 | Raw material composition for producing high-performance nodular cast iron valve and production method thereof |
| CN102634720A (en) * | 2012-04-17 | 2012-08-15 | 扬州五亭桥缸套有限公司 | Nodular cast iron cylinder sleeve and manufacturing method thereof |
| CN102912063A (en) * | 2012-11-05 | 2013-02-06 | 青岛和德隆机械有限公司 | Raw material composition of high-silicon cast iron liquid alkali valve cast and production method thereof |
| CN102936680A (en) * | 2012-09-11 | 2013-02-20 | 青岛和德隆机械有限公司 | Raw material composition of high performance sewage discharge valve cast, and production method thereof |
-
2016
- 2016-10-20 CN CN201610917759.5A patent/CN106638844A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289594A (en) * | 1993-05-27 | 1994-03-01 | Wiewiorowski Tadeusz K | Water saver toilet flush control system |
| CN101545023A (en) * | 2009-04-29 | 2009-09-30 | 河北翼辰实业集团有限公司 | Smelting process for producing nodular iron castings by using scrap steel |
| CN102337448A (en) * | 2011-10-25 | 2012-02-01 | 青岛和德隆机械有限公司 | Raw material composition for producing high-performance nodular cast iron valve and production method thereof |
| CN102634720A (en) * | 2012-04-17 | 2012-08-15 | 扬州五亭桥缸套有限公司 | Nodular cast iron cylinder sleeve and manufacturing method thereof |
| CN102936680A (en) * | 2012-09-11 | 2013-02-20 | 青岛和德隆机械有限公司 | Raw material composition of high performance sewage discharge valve cast, and production method thereof |
| CN102912063A (en) * | 2012-11-05 | 2013-02-06 | 青岛和德隆机械有限公司 | Raw material composition of high-silicon cast iron liquid alkali valve cast and production method thereof |
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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107245640B (en) | A kind of preparation method and running gate system of wind-powered electricity generation taper spindle | |
| CN108176844B (en) | A kind of device and method for clearing up tundish upper nozzle dross object | |
| CN105401059B (en) | A kind of modified forged steel roll neck high-nickel-chromium molybdenum alloy cast iron composite roll manufacturing process and equipment | |
| CN108331977B (en) | Nodular cast iron pipe for thermal pipeline, preparation process and application thereof | |
| CN105598410A (en) | Three-layer bi-metal centrifugal casting wear-resisting pipe and preparation method thereof | |
| CN101700567A (en) | Lead casting method and equipment thereof of nuclear radiation protection container | |
| CN106825513A (en) | A kind of cladded type double metallic composite material preparation technology and equipment | |
| CN106638844A (en) | Casting method of water-saving toilet stool blowdown valve | |
| CN104654783A (en) | Upper part immersed heating and melting heat-preserving furnace | |
| CN106270406B (en) | The cavity structure and method of wind power generating set rear box casting | |
| CN106498268A (en) | Water-saving closet sewage draining valve founding materialses | |
| CN106349885A (en) | Protective coating for inner wall of drainage valve of water-saving toilet bowl | |
| CN104529485B (en) | Two-layer compound refractory material and two-layer compound refractory material ditch cover and its manufacture method and application | |
| CN106320482A (en) | Water-saving toilet | |
| CN106479315A (en) | The preparation method of water-saving closet sewage draining valve inwall protective coating | |
| CN208276173U (en) | Ladle pours remaining oxygen gas direct-recycling device | |
| CN106367551A (en) | Main channel water-cooling device of blast furnace tapping channel and mounting and utilizing method | |
| CN103611921A (en) | Slag skimmer production method | |
| CN201455216U (en) | Composite dreg retaining wall with holes for tundish | |
| WO2013188993A1 (en) | Nodularization-processing method | |
| CN108907093A (en) | A kind of manufacturing process of the lost foam casting nodular cast iron pipe fittings of combination thermal spraying | |
| CN109628704B (en) | RH vacuum refining furnace and building method thereof | |
| CN209491337U (en) | The tundish of resistance to melting loss | |
| CN105328168B (en) | Nickel-chrome-molybdenum alloy cast iron composite roll manufacturing process and equipment in a kind of forged steel roll neck | |
| CN204953892U (en) | A inclusion trapping apparatus for continuous casting crystallizer |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170510 |
|
| WW01 | Invention patent application withdrawn after publication |