CN106381030A - Movable fire grate for boiler - Google Patents
Movable fire grate for boiler Download PDFInfo
- Publication number
- CN106381030A CN106381030A CN201610780552.8A CN201610780552A CN106381030A CN 106381030 A CN106381030 A CN 106381030A CN 201610780552 A CN201610780552 A CN 201610780552A CN 106381030 A CN106381030 A CN 106381030A
- Authority
- CN
- China
- Prior art keywords
- weight portion
- weight
- parts
- protective paint
- fire grate
- 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
-
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
- F23H11/18—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H17/00—Details of grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H2900/00—Special features of combustion grates
- F23H2900/17001—Specific materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a movable fire grate for a boiler. The surface of a metal fire grate main-body is coated with a protective paint. The protective paint is prepared by the following steps: 1) successively pouring 1-2 parts by weight of iso-fatty alcohol polyoxyethylene ether, 0.5 part by weight of sodium bromite, 1.2 parts by weight of hydroxy propyl cellulose, 2.6 parts by weight of citric acid and 12 parts by weight of waterborne alkyd resin into 20 parts by weight of deionized water, and uniformly stirring; and 2) successively pouring 0.5 part by weight of encapsulated red phosphorous, 1.6 parts by weight of polyoxypropylene polyoxyethylene aliphatic alcohol ether, 3.1 parts by weight of triethanolamine, 0.8 part by weight of dodecyl trimethyl ammonium chloride and 2.7 parts by weight of alkyl amine oxide polyoxyethylene ether, continuously stirring until the materials are fully and uniformly mixed so as to prepare the protective paint. According to the movable fire grate for a boiler, the surface of the metal fire grate main-body is coated with the protective paint so as to guarantee long-term use of the fire grate.
Description
Technical field
The present invention relates to a kind of boiler sliding grate.
Background technology
Existing boiler sliding grate, heat-resisting, wear-resisting, antirust, the corrosion-resistant, antioxygenic property of its metal fire grate main body
Have much room for improvement, the life-time service of impact fire grate.
Content of the invention
It is an object of the invention to provide a kind of boiler sliding grate, its metal fire grate body surfaces is coated with protection
Paint, makes metal fire grate main body have excellent heat-resisting, wear-resisting, antirust, corrosion-resistant, antioxygenic property, thus ensureing that fire grate can be grown
Phase uses.
For achieving the above object, the technical scheme is that a kind of boiler sliding grate of design, including metal furnaces
Row's main body, this metal fire grate body surfaces is covered with protective paint, and described protective paint is made by the steps：
1) by 1～2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxypropyls
Cellulose, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, and stirring is all
Even；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weights are put into again successively
Amount part triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue
Stirring, prepared protective paint uniform to being sufficiently mixed.
Preferably, boiler sliding grate, including metal fire grate main body, this metal fire grate body surfaces is covered with protection
Paint, described protective paint is made by the steps：
1) by 1 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxy propyl celluloses
Element, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weights are put into again successively
Amount part triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue
Stirring, prepared protective paint uniform to being sufficiently mixed.
Preferably, boiler sliding grate, including metal fire grate main body, this metal fire grate body surfaces is covered with protection
Paint, described protective paint is made by the steps：
1) by 2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxy propyl celluloses
Element, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weights are put into again successively
Amount part triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue
Stirring, prepared protective paint uniform to being sufficiently mixed.
Preferably, boiler sliding grate, including metal fire grate main body, this metal fire grate body surfaces is covered with protection
Paint, described protective paint is made by the steps：
1) will be fine to 1.2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxypropyls
Dimension element, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weights are put into again successively
Amount part triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue
Stirring, prepared protective paint uniform to being sufficiently mixed.
Advantages of the present invention and having the beneficial effects that：There is provided a kind of boiler sliding grate, its metal fire grate body table
Face is coated with protective paint, makes metal fire grate main body have excellent heat-resisting, wear-resisting, antirust, corrosion-resistant, antioxygenic property, thus
Ensure fire grate energy life-time service.
The performance of " protective paint " and purposes are determined by its component and proportioning, and the different component meeting in " protective paint "
Influence each other, component and its proportioning can determine the final performance of " protective paint ", such as fruit component and its proportioning be not mutually coordinated, single
The beneficial effect that component is brought, even can be eliminated by other components abatement, when serious, different component is mutually conflicted, and rises
Less than whole synthesis effect, produce negative interaction and substandard products.The present invention passes through a large amount of creative works, repeatedly verifies, obtains " protection
The optimal component of paint " and proportioning so that multiple component combine, mutually coordinated and produce positive comprehensive effect.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following examples are only used for more
Plus clearly demonstrate technical scheme, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied as is：
Embodiment 1
Boiler sliding grate, including metal fire grate main body, this metal fire grate body surfaces is covered with protective paint, described
Protective paint is made by the steps：
1) by 1～2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxypropyls
Cellulose, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, and stirring is all
Even；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weights are put into again successively
Amount part triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue
Stirring, prepared protective paint uniform to being sufficiently mixed.
Embodiment 2
Boiler sliding grate, including metal fire grate main body, this metal fire grate body surfaces is covered with protective paint, described
Protective paint is made by the steps：
1) by 1 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxy propyl celluloses
Element, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weights are put into again successively
Amount part triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue
Stirring, prepared protective paint uniform to being sufficiently mixed.
Embodiment 3
Boiler sliding grate, including metal fire grate main body, this metal fire grate body surfaces is covered with protective paint, described
Protective paint is made by the steps：
1) by 2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxy propyl celluloses
Element, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weights are put into again successively
Amount part triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue
Stirring, prepared protective paint uniform to being sufficiently mixed.
Embodiment 4
Boiler sliding grate, including metal fire grate main body, this metal fire grate body surfaces is covered with protective paint, described
Protective paint is made by the steps：
1) will be fine to 1.2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxypropyls
Dimension element, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weights are put into again successively
Amount part triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue
Stirring, prepared protective paint uniform to being sufficiently mixed.
The boiler sliding grate of the various embodiments described above, its metal fire grate body surfaces is coated with protective paint, makes metal
Fire grate main body has excellent heat-resisting, wear-resisting, antirust, corrosion-resistant, antioxygenic property, thus ensureing fire grate energy life-time service.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, on the premise of without departing from the technology of the present invention principle, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (4)
1. boiler sliding grate is it is characterised in that include metal fire grate main body, this metal fire grate body surfaces is covered with anti-
Vernix, described protective paint is made by the steps：
1) by 1～2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxy propyl celluloses
Element, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weight portions are put into again successively
Triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue to stir
Mix, prepared protective paint uniform to being sufficiently mixed.
2. boiler sliding grate according to claim 1 is it is characterised in that include metal fire grate main body, this metal
Fire grate body surfaces are covered with protective paint, and described protective paint is made by the steps：
1) by 1 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxypropyl celluloses,
2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weight portions are put into again successively
Triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue to stir
Mix, prepared protective paint uniform to being sufficiently mixed.
3. boiler sliding grate according to claim 1 is it is characterised in that include metal fire grate main body, this metal
Fire grate body surfaces are covered with protective paint, and described protective paint is made by the steps：
1) by 2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxypropyl celluloses,
2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weight portions are put into again successively
Triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue to stir
Mix, prepared protective paint uniform to being sufficiently mixed.
4. boiler sliding grate according to claim 1 is it is characterised in that include metal fire grate main body, this metal
Fire grate body surfaces are covered with protective paint, and described protective paint is made by the steps：
1) by 1.2 weight portion isomery fatty alcohol-polyoxyethylene ether, 0.5 weight portion sodium bromite, 1.2 weight portion hydroxy propyl celluloses
Element, 2.6 parts by weight of lemon acid, 12 weight portion aqueous alkide resins put in 20 parts by weight of deionized water successively, stir；
2) 0.5 weight portion encapsulated red phosphorus, 1.6 weight portion Fatty alcohol polyoxyethylene polyoxypropylene ether, 3.1 weight portions are put into again successively
Triethanolamine, 0.8 weight portion Dodecyl trimethyl ammonium chloride, 2.7 weight portion oxidation of alkyl amine polyoxyethylene ether, continue to stir
Mix, prepared protective paint uniform to being sufficiently mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780552.8A CN106381030A (en) | 2016-08-31 | 2016-08-31 | Movable fire grate for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780552.8A CN106381030A (en) | 2016-08-31 | 2016-08-31 | Movable fire grate for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106381030A true CN106381030A (en) | 2017-02-08 |
Family
ID=57939256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610780552.8A Pending CN106381030A (en) | 2016-08-31 | 2016-08-31 | Movable fire grate for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106381030A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1477331A (en) * | 2002-06-24 | 2004-02-25 | ��լ�N | Incinerrator drying type fire grate with temp controller |
| CN103589279A (en) * | 2013-10-12 | 2014-02-19 | 安徽蓝润自动化仪表有限公司 | Circuit board flame-retardant anti-rusting paint and preparation method thereof |
| CN105385290A (en) * | 2015-12-28 | 2016-03-09 | 江苏长源油气管件防腐有限公司 | Anti-corrosion petroleum casing pipe |
| CN105670498A (en) * | 2015-12-30 | 2016-06-15 | 芜湖恒耀汽车零部件有限公司 | High-performance coating for exhaust pipe and preparation method thereof |
-
2016
- 2016-08-31 CN CN201610780552.8A patent/CN106381030A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1477331A (en) * | 2002-06-24 | 2004-02-25 | ��լ�N | Incinerrator drying type fire grate with temp controller |
| CN103589279A (en) * | 2013-10-12 | 2014-02-19 | 安徽蓝润自动化仪表有限公司 | Circuit board flame-retardant anti-rusting paint and preparation method thereof |
| CN105385290A (en) * | 2015-12-28 | 2016-03-09 | 江苏长源油气管件防腐有限公司 | Anti-corrosion petroleum casing pipe |
| CN105670498A (en) * | 2015-12-30 | 2016-06-15 | 芜湖恒耀汽车零部件有限公司 | High-performance coating for exhaust pipe and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20170208 |