CN104309224B - A kind of preparation method of nickel slag ceramic heat collecting plate - Google Patents

A kind of preparation method of nickel slag ceramic heat collecting plate Download PDF

Info

Publication number
CN104309224B
CN104309224B CN201410535338.7A CN201410535338A CN104309224B CN 104309224 B CN104309224 B CN 104309224B CN 201410535338 A CN201410535338 A CN 201410535338A CN 104309224 B CN104309224 B CN 104309224B
Authority
CN
China
Prior art keywords
thermal
collecting plate
nickel slag
preparation
heat collecting
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.)
Expired - Fee Related
Application number
CN201410535338.7A
Other languages
Chinese (zh)
Other versions
CN104309224A (en
Inventor
唐竹兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University of Technology
Original Assignee
Shandong University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong University of Technology filed Critical Shandong University of Technology
Priority to CN201410535338.7A priority Critical patent/CN104309224B/en
Publication of CN104309224A publication Critical patent/CN104309224A/en
Application granted granted Critical
Publication of CN104309224B publication Critical patent/CN104309224B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/105—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)

Abstract

A preparation method for nickel slag ceramic heat collecting plate, is characterized in that: a kind of nickel slag ceramic heat collecting plate is made up of thermal-arrest layer (1), transition zone (2), heat-insulation layer (3) three part.Nickel slag ceramic heat collecting plate prepared by the present invention can fully flutter the light wave catching each frequency under the irradiation of sunshine, make the surface temperature of nickel slag ceramic heat collecting plate up to 100 DEG C, hot-cast socket ability can reach more than 95%, owing to have employed once-firing, transition zone is added in the middle of thermal-arrest layer and heat-insulation layer, efficiently solve the hole diameter caused because material melting point is inconsistent between thermal-arrest layer and heat-insulation layer excessive, the shortcoming that bond strength and thermal shock resistance reduce, monochrome can be prepared into by adding ceramic toner, the nickel slag ceramic heat collecting plate of the shades of colours such as tertiary colour, production technology is simple, cost is low, Heat-collecting effect is good.

Description

A kind of preparation method of nickel slag ceramic heat collecting plate
Technical field
The present invention relates to a kind of preparation method of nickel slag ceramic heat collecting plate, belong to field of ceramic preparation technology.
Background technology
Nickel slag ceramic heat collecting plate can produce a large amount of heat energy when being subject to sunlight.Still continue to use the method for traditional salt pan Sai salt in coastal area salt industry, efficiency is lower.
Summary of the invention
The object of this invention is to provide the preparation method of the nickel slag ceramic heat collecting plate that a kind of heat collection function is high, production cost is low, its technical scheme is:
A preparation method for nickel slag ceramic heat collecting plate, nickel slag ceramic heat collecting plate is made up of thermal-arrest layer (1), transition zone (2), heat-insulation layer (3) three part, and concrete grammar comprises the following steps:
A. the preparation of thermal-arrest layer (1): by Yellow river silt, nickel slag with after weight ratio to be 50 ~ 90:10 ~ 50 added weight percentage the be ceramic paint Homogeneous phase mixing of 5 ~ 30 %, in Cinker clew furnace, at the temperature of 1350 ~ 1450 DEG C, melt process makes the thermal-arrest layer frit particle that granularity is 0.1 ~ 2mm;
B. the preparation of transition zone (2): by the thermal-arrest layer frit particle added weight percentage prepared in step a be 5 ~ 20% mullite Homogeneous phase mixing be levigately 10 ~ 50 μm to granularity and make excessive layer raw material;
C. the preparation of heat-insulation layer (3): be, after the gangue Homogeneous phase mixing of 5 ~ 30 %, make by mist projection granulating the heat-insulation layer raw material that granularity is 0.1 ~ 1mm by the thermal-arrest layer frit particle added weight percentage prepared in step a;
D. the preparation of nickel slag ceramic heat collecting plate: first adopt load bearing board (4) left, right, before, the cube that rear and bottom surface surrounds top-open holds burning mould, and apply releasing agent, then by the thermal-arrest layer frit uniform particles plain cloth of preparation in step (a) in holding the bottom of burning mould, and the medial surface being evenly distributed in and holding and burn mould is separated with external partition (5), thickness is 1 ~ 10mm, profile height is 25 ~ 35mm, use internal partition (6) that the transition zone raw material of preparation in step (b) is evenly distributed in the inner side of thermal-arrest layer frit particle again, thickness is 1 ~ 5mm, then by the even plain cloth of heat-insulation layer raw material of preparation in step (c) inside transition zone raw material, the gross thickness of vertically holding the inner plane direction, bottom of burning mould is made to reach 25 ~ 35mm, then the external partition (5) of surrounding is taken out, internal partition (6), 1 ~ 5 hour is incubated at the temperature of 900 ~ 1200 DEG C, crystallization at the temperature of 600 ~ 950 DEG C, anneal 5 ~ 15 hours, through cooling, come out of the stove, cutting and surface grinding make nickel slag ceramic heat collecting plate.
Compared with prior art, its advantage is in the present invention:
1, nickel slag ceramic heat collecting plate provided by the invention takes full advantage of in nickel slag containing miscellaneous metal ion, burn till through high temperature and form complicated solid solution, due in solid solution containing various defect and energy ionic bond not etc., its thermal vibration spectrum distribution is in wider scope, the light wave catching each frequency can be fully flutterred under the irradiation of sunshine, make the surface temperature of nickel slag ceramic heat collecting plate up to 100 DEG C, hot-cast socket ability can reach more than 95%;
2, the present invention can prepare the various nickel slag such as monochrome, tertiary colour ceramic heat collecting plate by adding ceramic toner, and this ceramic heat collecting plate has stronger decoration, insulation, sound insulation and the characteristic such as shockproof;
3, in the middle of thermal-arrest layer and heat-insulation layer, add transition zone, efficiently solve that the hole diameter caused because material melting point is inconsistent between thermal-arrest layer and heat-insulation layer is excessive, shortcoming that bond strength and thermal shock resistance reduce;
4, the present invention is owing to have employed once-firing, reduces the production cost of nickel slag ceramic heat collecting plate significantly;
5, the nickel slag ceramic heat collecting plate prepared of the present invention is for the Salt production of coastal area, can make Salt production serialization, also have improve significantly while enhancing productivity significantly for the cleanliness factor of product salt.
Accompanying drawing explanation
Fig. 1 is that holding of a kind of nickel slag ceramic heat collecting plate burns mould and assembly structure schematic diagram;
1, thermal-arrest layer; 2, transition zone; 3, heat-insulation layer; 4, burning version is held; 5, external partition; 6, internal partition.
Detailed description of the invention
embodiment 1
A. the preparation of thermal-arrest layer (1): be 50:50 added weight percentage with weight ratio by Yellow river silt, nickel slag be after the ceramic paint Homogeneous phase mixing of 5 %, in Cinker clew furnace, at the temperature of 1350 DEG C, melt process makes the thermal-arrest layer frit particle that granularity is 0.1mm;
B. the preparation of transition zone (2): by the thermal-arrest layer frit particle added weight percentage prepared in step a be 5% mullite Homogeneous phase mixing be levigately 10 μm to granularity and make excessive layer raw material;
C. the preparation of heat-insulation layer (3): be, after the gangue Homogeneous phase mixing of 5 %, make by mist projection granulating the heat-insulation layer raw material that granularity is 0.1mm by the thermal-arrest layer frit particle added weight percentage prepared in step a;
D. the preparation of nickel slag ceramic heat collecting plate: first adopt load bearing board (4) left, right, before, the cube that rear and bottom surface surrounds top-open holds burning mould, and apply releasing agent, then by the thermal-arrest layer frit uniform particles plain cloth of preparation in step (a) in holding the bottom of burning mould, and the medial surface being evenly distributed in and holding and burn mould is separated with external partition (5), thickness is 1mm, profile height is 25mm, use internal partition (6) that the transition zone raw material of preparation in step (b) is evenly distributed in the inner side of thermal-arrest layer frit particle again, thickness is 1mm, then by the even plain cloth of heat-insulation layer raw material of preparation in step (c) inside transition zone raw material, the gross thickness of vertically holding the inner plane direction, bottom of burning mould is made to reach 25mm, then the external partition (5) of surrounding is taken out, internal partition (6), 1 hour is incubated at the temperature of 900 DEG C, crystallization at the temperature of 600 DEG C, anneal 5 hours, through cooling, come out of the stove, cutting and surface grinding make nickel slag ceramic heat collecting plate.
embodiment 2
A. the preparation of thermal-arrest layer (1): be 70:30 added weight percentage with weight ratio by Yellow river silt, nickel slag be after the ceramic paint Homogeneous phase mixing of 18%, in Cinker clew furnace, at the temperature of 1400 DEG C, melt process makes the thermal-arrest layer frit particle that granularity is 1mm;
B. the preparation of transition zone (2): by the thermal-arrest layer frit particle added weight percentage prepared in step a be 13% mullite Homogeneous phase mixing be levigately 30 μm to granularity and make excessive layer raw material;
C. the preparation of heat-insulation layer (3): be, after the gangue Homogeneous phase mixing of 12 %, make by mist projection granulating the heat-insulation layer raw material that granularity is 0.5mm by the thermal-arrest layer frit particle added weight percentage prepared in step a;
D. the preparation of nickel slag ceramic heat collecting plate: first adopt load bearing board (4) left, right, before, the cube that rear and bottom surface surrounds top-open holds burning mould, and apply releasing agent, then by the thermal-arrest layer frit uniform particles plain cloth of preparation in step (a) in holding the bottom of burning mould, and the medial surface being evenly distributed in and holding and burn mould is separated with external partition (5), thickness is 5mm, profile height is 30mm, use internal partition (6) that the transition zone raw material of preparation in step (b) is evenly distributed in the inner side of thermal-arrest layer frit particle again, thickness is 3mm, then by the even plain cloth of heat-insulation layer raw material of preparation in step (c) inside transition zone raw material, the gross thickness of vertically holding the inner plane direction, bottom of burning mould is made to reach 30mm, then the external partition (5) of surrounding is taken out, internal partition (6), 3 hours are incubated at the temperature of 1050 DEG C, crystallization at the temperature of 800 DEG C, anneal 10 hours, through cooling, come out of the stove, cutting and surface grinding make nickel slag ceramic heat collecting plate.
embodiment 3
A. the preparation of thermal-arrest layer (1): be 90:10 added weight percentage with weight ratio by Yellow river silt, nickel slag be after the ceramic paint Homogeneous phase mixing of 30 %, in Cinker clew furnace, at the temperature of 1450 DEG C, melt process makes the thermal-arrest layer frit particle that granularity is 2mm;
B. the preparation of transition zone (2): by the thermal-arrest layer frit particle added weight percentage prepared in step a be 20% mullite Homogeneous phase mixing be levigately 50 μm to granularity and make excessive layer raw material;
C. the preparation of heat-insulation layer (3): be, after the gangue Homogeneous phase mixing of 30 %, make by mist projection granulating the heat-insulation layer raw material that granularity is 1mm by the thermal-arrest layer frit particle added weight percentage prepared in step a;
D. the preparation of nickel slag ceramic heat collecting plate: first adopt load bearing board (4) left, right, before, the cube that rear and bottom surface surrounds top-open holds burning mould, and apply releasing agent, then by the thermal-arrest layer frit uniform particles plain cloth of preparation in step (a) in holding the bottom of burning mould, and the medial surface being evenly distributed in and holding and burn mould is separated with external partition (5), thickness is 10mm, profile height is 35mm, use internal partition (6) that the transition zone raw material of preparation in step (b) is evenly distributed in the inner side of thermal-arrest layer frit particle again, thickness is 5mm, then by the even plain cloth of heat-insulation layer raw material of preparation in step (c) inside transition zone raw material, the gross thickness of vertically holding the inner plane direction, bottom of burning mould is made to reach 35mm, then the external partition (5) of surrounding is taken out, internal partition (6), 5 hours are incubated at the temperature of 1200 DEG C, crystallization at the temperature of 950 DEG C, anneal 15 hours, through cooling, come out of the stove, cutting and surface grinding make nickel slag ceramic heat collecting plate.

Claims (1)

1. a preparation method for nickel slag ceramic heat collecting plate, is characterized in that: nickel slag ceramic heat collecting plate is made up of thermal-arrest layer (1), transition zone (2), heat-insulation layer (3) three part, and concrete preparation method comprises the following steps:
A. the preparation of thermal-arrest layer (1): after Yellow river silt, nickel slag are the ceramic paint Homogeneous phase mixing of 5 ~ 30% with the mixture added weight percentage that weight ratio is 50 ~ 90:10 ~ 50, in Cinker clew furnace, at the temperature of 1350 ~ 1450 DEG C, melt process makes the thermal-arrest layer frit particle that granularity is 0.1 ~ 2mm;
B. the preparation of transition zone (2): by the thermal-arrest layer frit particle added weight percentage prepared in step a be 5 ~ 20% mullite Homogeneous phase mixing be levigately 10 ~ 50 μm to granularity and make transition zone raw material;
C. the preparation of heat-insulation layer (3): by the thermal-arrest layer frit particle added weight percentage prepared in step a be 5 ~ 30% gangue levigate after, make by mist projection granulating the heat-insulation layer raw material that granularity is 0.1 ~ 0.6mm;
D. the preparation of nickel slag ceramic heat collecting plate: first adopt load bearing board (4) left, right, before, the cube that rear and bottom surface surrounds top-open holds burning mould, and apply releasing agent, then the thermal-arrest layer frit uniform particles plain cloth prepared in step a is burnt the bottom of mould in holding, and the medial surface being evenly distributed in and holding and burn mould is separated with external partition (5), thickness is 1 ~ 10mm, profile height is 25 ~ 35mm, use internal partition (6) that the transition zone raw material prepared in step b is evenly distributed in the inner side of thermal-arrest layer frit particle again, thickness is 1 ~ 5mm, then by the even plain cloth of heat-insulation layer raw material prepared in step c inside transition zone raw material, the gross thickness of vertically holding the inner plane direction, bottom of burning mould is made to reach 25 ~ 35mm, then the external partition (5) of surrounding is taken out, internal partition (6), 1 ~ 5 hour is incubated at the temperature of 900 ~ 1200 DEG C, crystallization at the temperature of 600 ~ 950 DEG C, anneal 5 ~ 15 hours, through cooling, come out of the stove, cutting and surface grinding make nickel slag ceramic heat collecting plate.
CN201410535338.7A 2014-10-13 2014-10-13 A kind of preparation method of nickel slag ceramic heat collecting plate Expired - Fee Related CN104309224B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410535338.7A CN104309224B (en) 2014-10-13 2014-10-13 A kind of preparation method of nickel slag ceramic heat collecting plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410535338.7A CN104309224B (en) 2014-10-13 2014-10-13 A kind of preparation method of nickel slag ceramic heat collecting plate

Publications (2)

Publication Number Publication Date
CN104309224A CN104309224A (en) 2015-01-28
CN104309224B true CN104309224B (en) 2015-10-07

Family

ID=52364599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410535338.7A Expired - Fee Related CN104309224B (en) 2014-10-13 2014-10-13 A kind of preparation method of nickel slag ceramic heat collecting plate

Country Status (1)

Country Link
CN (1) CN104309224B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101430138A (en) * 2007-11-07 2009-05-13 曹树梁 Solar roof water heating container
CN101592404A (en) * 2008-05-26 2009-12-02 曹树梁 Ceramic solar plate with air heat insulating layer
CN102062486A (en) * 2010-01-04 2011-05-18 曹树梁 Composite ceramic solar heat-collection plate and solar groove-shaped air channel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090229598A1 (en) * 2006-05-25 2009-09-17 Shuliang Cao method for making large-sized hollow ceramic plate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101430138A (en) * 2007-11-07 2009-05-13 曹树梁 Solar roof water heating container
CN101592404A (en) * 2008-05-26 2009-12-02 曹树梁 Ceramic solar plate with air heat insulating layer
CN102062486A (en) * 2010-01-04 2011-05-18 曹树梁 Composite ceramic solar heat-collection plate and solar groove-shaped air channel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黑瓷复合陶瓷太阳板集热系统的应用研究;修大鹏等;《山东科学》;20130430;第26卷(第2期);第72-77页 *

Also Published As

Publication number Publication date
CN104309224A (en) 2015-01-28

Similar Documents

Publication Publication Date Title
CN105198440B (en) Resistance to heat shocks silicon carbide crucible and its manufacture craft
CN102513947B (en) Manufacturing method of heavy-duty grinding resin wheel
CN106673605A (en) Preparation method of rod porcelain insulator
CN103897667B (en) Solar heat storage material taking kaolin as supporting basal body and preparation method of solar heat storage material
CN104329817B (en) A kind of preparation method of vanadium titanium mine tailing ceramic heat collecting plate
CN104909546A (en) Method for preparing micro-crystallographic foamed glass by using waste CRT (cathode ray tube) screen glass
CN104388055A (en) Novel composite type organic-substance phase-change heat storage material and preparation method thereof
CN104309224B (en) A kind of preparation method of nickel slag ceramic heat collecting plate
CN104329816B (en) A kind of preparation method of cadmia ceramic heat collecting plate
CN104310962B (en) A kind of preparation method of cinder from refuse incineration ceramic heat collecting plate
CN103044008A (en) Method for firing shale ceramisite
CN104309225B (en) A kind of preparation method of municipal sludge ceramic heat collecting plate
CN104315737B (en) A kind of preparation method of red mud ceramic heat collecting plate
CN202543391U (en) Polysilicon ingot furnace
CN104561625A (en) Method for preparing copper-tungsten composite with high electric erosive resistance by virtue of microwave sintering
CN102173567B (en) Method for preparing fiber reinforced microcrystalline glass insulation material
CN202329203U (en) Saggar for sintering ternary composite anode material powder for lithium battery
CN105568032A (en) Injection molding type through hole foam metal and preparation method thereof
CN107556009B (en) Refractory brick and preparation method thereof
CN102173814A (en) Molybdenum disilicide based electric heating element and preparation method thereof
CN105645939B (en) A kind of low temperature thermal ceramics
CN104309228B (en) A kind of preparation method of multiaspect polychromy light wall material
KR101410298B1 (en) Manufacturing method for decoration pannel and the decoration pannel thereof
CN101817682A (en) Preparation method of SiC-B4C composite thermoelectric material
CN103574950B (en) Solar ceramic coating and manufacturing method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151007

Termination date: 20161013

CF01 Termination of patent right due to non-payment of annual fee