CN102345340A - Foamed plastic-electrolytic manganese slag compound insulation block and preparation method thereof - Google Patents
Foamed plastic-electrolytic manganese slag compound insulation block and preparation method thereof Download PDFInfo
- Publication number
- CN102345340A CN102345340A CN2010102427183A CN201010242718A CN102345340A CN 102345340 A CN102345340 A CN 102345340A CN 2010102427183 A CN2010102427183 A CN 2010102427183A CN 201010242718 A CN201010242718 A CN 201010242718A CN 102345340 A CN102345340 A CN 102345340A
- Authority
- CN
- China
- Prior art keywords
- electrolytic manganese
- block
- manganese residues
- building
- plastics
- 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention discloses a foamed plastic-electrolytic manganese slag compound insulation block and a preparation method thereof. The preparation method comprises the following steps: preparing a composite material for an electrolytic manganese slag hollow building block 1 by adding raw materials consisting of 20-40 weight portions of electrolytic manganese slag, 10-30 weight portions of cement, 20-50 weight portions of sand, 0.5-1.8 weight portions of quicklime, and 0.1-0.5 weight portions of gypsum in water with the ratio of raw materials to water of 0.45 to 0.85 and mixing; preparing the composite material into the electrolytic manganese slag hollow building block 1 with mould casting; and then filling foamed plastic core 2 in the hollow of the electrolytic manganese slag hollow building block 1 with mechanical extrusion or casting to obtain the foamed plastic-electrolytic manganese slag compound insulation block. The invention has the advantages of effectively and extensively using electrolytic manganese slag, reducing environmental pollution, reducing wasting of resource, and changing waste into valuables, and has the advantages of low cost and good heat-insulation effect of the product, and the like.
Description
Technical field
The present invention relates to a kind of foamed plastics and electrolytic manganese residues composite heat insulation block and preparation method thereof, belong to the building block manufacture technology field.
Background technology
Electrolytic manganese residues is with residual solid waste behind the sulfuric acid solution processing manganese spar production manganese metal, the very high concentrations of sulfate, ammonia nitrogen, manganese.The electrolytic manganese residues discharge value is bigger, and 1 ton of manganese of every production will produce 6～10 tons of manganese slags.At present, the existing electrolytic manganese residues more than 5,000 ten thousand tons of China, and increasing with annual more than 1,000 ten thousand tons amount.Stacking to electrolytic manganese residues is disposed, and has strengthened entreprise cost, and consumes land resources, because long-term the stacking causes some harmful elements to penetrate into the face of land and underground water, causes environment pollution.The mineralogical composition of electrolytic manganese residues is quartzy, aquation dicalcium silicate and gypsum etc., and the radioactivity of electrolytic manganese residues is detected, and its internal radiation exponential sum external exposure index is respectively 0.2 and 0.3, all less than 1.0, thereby can be used as construction main body material.Yet, in the prior art, because technology limitation seldom adopts the raw material of electrolytic manganese residues as building block.Therefore existing building block manufacturing technology exists and can not utilize the shortcoming of electrolytic manganese residues as constructional materials well, and existing building block, particularly building-block also exist the less-than-ideal problem of heat insulation effect.
Summary of the invention
The objective of the invention is: provide a kind of and can utilize effectively that electrolytic manganese residues and manufacture craft product coefficient of thermal conductivity simple, that produce is little, the foamed plastics of high insulating effect and electrolytic manganese residues composite heat insulation block and preparation method thereof, thereby overcome the deficiency of prior art.
The present invention is achieved in that a kind of foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block are: this foamed plastics and electrolytic manganese residues composite heat insulation block are made up of electrolytic manganese residues building-block and foam plastics core, in the hollow part of electrolytic manganese residues building-block, are filled with foam plastics core.
The preparation method of a kind of foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block is: the composite material for preparing earlier the electrolytic manganese residues building-block as follows; Getting 20～40 parts of electrolytic manganese residues, 10～30 parts of cement, 20～50 parts of sands, 0.5～1.8 part of quicklime, 0.1～0.5 part in gypsum by weight ratio, is water with each raw material by ratio of water to material: material=0.45～0.85 amount adds entry promptly makes the composite material of electrolytic manganese residues building-block after mixing; The mode that this composite material by adopting mould is built is produced the electrolytic manganese residues building-block; Foam plastics core can make foamed plastics and electrolytic manganese residues composite heat insulation block to adopt the mode of mode or the moulding by casting of mechanical presses in electrolytic manganese residues building-block hollow, to fill completely.
When the mode that adopts mechanical presses is filled completely foam plastics core in electrolytic manganese residues building-block hollow; The mode that the composite material by adopting mould is built is produced the electrolytic manganese residues building-block earlier; Adopt XPS polystyrene foam plate, EPS polystyrene foam plate or polyurethane foam plastics plate to produce foam plastics core then, the mode through mechanical presses is with the foam plastics core extruding and fill up hollow part in the electrolytic manganese residues building-block afterwards.
When the mode that adopts moulding by casting is filled completely foam plastics core in electrolytic manganese residues building-block hollow; According to the hollow shape of the electrolytic manganese residues building-block that will make; Adopt XPS polystyrene foam plate, EPS polystyrene foam plate or polyurethane foam plastics plate to produce the shape foam plastics core identical earlier with the hollow shape of electrolytic manganese residues building-block; Then this foam plastics core is put into the mould of building the electrolytic manganese residues building-block; The composite that is prepared into is poured into a mould into this mould; And composite is wrapped foam plastics core and, can make foamed plastics and electrolytic manganese residues composite heat insulation block like this in die for molding by the mode of vibration.
When the mode that adopts moulding by casting is filled completely foam plastics core in electrolytic manganese residues building-block hollow; Also the mode that can earlier the composite material by adopting mould be built is produced the electrolytic manganese residues building-block; Adopting polystyrene foam plastics or polyurethane foam plastics then is foam materials; Foam materials is poured into a mould in electrolytic manganese residues building-block into hollow; Making its hollow part foaming at the electrolytic manganese residues building-block is foam plastics core, can make foamed plastics and electrolytic manganese residues composite heat insulation block like this.
When the mode that adopts moulding by casting is filled completely foam plastics core in electrolytic manganese residues building-block hollow; Also the mode that can earlier the composite material by adopting mould be built is produced the electrolytic manganese residues building-block; Make foamed plastics cement mortar mixed material after adopting polystyrene foam plastics or polyurethane foam plastics then and cement and water mixing; The foamed plastics cement mortar mixed material that makes is poured into a mould in electrolytic manganese residues building-block into hollow; Making its hollow part foaming at the electrolytic manganese residues building-block is foam plastics core, can make foamed plastics and electrolytic manganese residues composite heat insulation block like this.
Above-mentioned foamed plastics cement paste mixed material proportioning by weight is 80～90 parts of polystyrene foam plasticss, 15～20 parts of cement, 40～70 parts in water; Or 80～90 parts of polyurethane foam plastics, 15～20 parts of cement, 40～70 parts in water.
Owing to adopted technique scheme; It is that feedstock production goes out the electrolytic manganese residues building-block that the present invention has effectively utilized electrolytic manganese residues; And filled this cheap and good-quality heat preserving and insulating material of foamed plastics compound in its hollow part; Because foamed plastics is the plastic products that process on the basis, inside has countless apertures with synthetic resin; It is low that it has a coefficient of thermal conductivity, is prone to advantages such as machine-shaping.Polystyrene foam plastics and polyurethane foam plastics are at present commonly used, heat-insulating property heat insulating materials preferably.Polystyrene foam plastics is to be primary raw material with the polystyrene resin, and the inside of processing through the blowing agent foaming has the material of countless closed porosities; Polystyrol plastic foam plate is a kind of plastic foamboard that is made up of the cellular polyhedron of complete closed, by the expandable polystyrene bead that contains the volatile liquid blowing agent, after heating is sent out in advance, in die for molding, has the design feature of fine closed pore.Polyurethane foam plastics is to be processed through the polymerization foaming by isocyanates and hydroxy compounds, and the reaction of isocyanates and polyalcohol produces great amount of heat, and the temperature of reaction system raises, and impels the blowing agent volatilization, and foam expands and solidifies.Polystyrene foam plastics and polyurethane foam plastics have all that apparent density is little, and coefficient of thermal conductivity is little, and water absorption rate is low, and sound insulation value is good, and mechanical strength is high, characteristics such as even structure.The present invention is a load-bearing material with the electrolytic manganese residues building-block; Make it have load-bearing and thermal insulation dual-use function in the hollow part syntactic foam; Through evidence, the intensity of foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block is 3～20MPa, and unit weight is 1000～1700kg/m
3, reached the index of national regulation fully.
Technical scheme of the present invention; It utilizes the amount of electrolytic manganese residues can reach 20%～40%; Problems such as environment pollution that this industrial solid castoff of electrolytic manganese residues brings, land resources waste had both been helped solving; Can pass through syntactic foam again; Give this NEW TYPE OF COMPOSITE building material product heat insulation, heat-insulating property, make it really satisfy the needs of green, low-carbon (LC), energy-saving and environmental protection.Therefore; The present invention compared with prior art; The present invention not only has the advantage of can be effectively and utilizing electrolytic manganese residues in a large number, reducing environment pollution, reduce the wasting of resources, turn waste into wealth, but also have that manufacture craft is simple, advantages such as low preparation cost, the product coefficient of thermal conductivity produced are little, high insulating effect.Of the present invention applying must make total energy-conservation being greatly improved of building.
Description of drawings
Accompanying drawing 1 is foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block structural representation.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment.
Embodiment 1: the structure of foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block as shown in Figure 1; This foamed plastics and electrolytic manganese residues composite heat insulation block are made up of electrolytic manganese residues building-block 1 and foam plastics core 2, in the hollow part of electrolytic manganese residues building-block 1, are filled with foam plastics core 2; During making; Prepare earlier the composite material of electrolytic manganese residues building-block 1 as follows; Getting 20～40 parts of electrolytic manganese residues, 10～30 parts of cement, 20～50 parts of sands, 0.5～1.8 part of quicklime, 0.1～0.5 part in gypsum by weight ratio, is water with each raw material by ratio of water to material: material=0.45～0.85 amount adds entry promptly makes the composite material of electrolytic manganese residues building-block 1 after mixing; The mode that this composite material by adopting traditional moulds is built is produced electrolytic manganese residues building-block 1; Directly adopt existing XPS polystyrene foam plate, EPS polystyrene foam plate or polyurethane foam plastics plate to produce foam plastics core 2 then, the mode of foam plastics core 2 through mechanical presses squeezed into and fill up to make foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block in the hollow part in the electrolytic manganese residues building-block 1.
Embodiment 2: the composite of producing electrolytic manganese residues building-block 1 according to the mode of embodiment 1 earlier; Then according to the hollow shape of the electrolytic manganese residues building-block 1 that will make; Adopt XPS polystyrene foam plate, EPS polystyrene foam plate or polyurethane foam plastics plate to produce the shape foam plastics core 2 identical earlier with the hollow shape of electrolytic manganese residues building-block 1; The foam plastics core 2 of this moulding is put into the mould of building electrolytic manganese residues building-block 1; Then the composite of the electrolytic manganese residues building-block 1 that is prepared into is poured into a mould into this mould; And the mode by tradition vibration makes composite that foam plastics core 2 is wrapped and after die for molding, can make foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block like this.
Embodiment 3: the composite of producing electrolytic manganese residues building-block 1 according to the mode of embodiment 1; The mode that this composite material by adopting traditional moulds is built is produced electrolytic manganese residues building-block 1; Adopting existing polystyrene foam plastics or polyurethane foam plastics then is foam materials; This foam materials is poured into a mould in electrolytic manganese residues building-block 1 into hollow by traditional pouring type; Making its hollow part foaming at electrolytic manganese residues building-block 1 is foam plastics core 2, can make foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block like this.
Embodiment 4: the composite material of producing electrolytic manganese residues building-block 1 according to the mode of embodiment 1; The mode that this composite material by adopting mould is built is produced electrolytic manganese residues building-block 1; Make foamed plastics cement paste mixed material after adopting polystyrene foam plastics or polyurethane foam plastics then and cement and water mixing; This foamed plastics cement paste mixed material proportioning by weight is: 80～90 parts of polystyrene foam plasticss, 15～20 parts of cement, 40～70 parts in water, or 80～90 parts of polyurethane foam plastics, 15～20 parts of cement, 40～70 parts in water; The foamed plastics cement paste mixed material that makes is poured into a mould in electrolytic manganese residues building-block 1 into hollow; Making its hollow part foaming at electrolytic manganese residues building-block 1 is foam plastics core 2, can make foamed plastics of the present invention and electrolytic manganese residues composite heat insulation block like this.
Claims (7)
1. foamed plastics and electrolytic manganese residues composite heat insulation block; It is characterized in that: this foamed plastics and electrolytic manganese residues composite heat insulation block are made up of electrolytic manganese residues building-block (1) and foam plastics core (2), in the hollow part of electrolytic manganese residues building-block (1), are filled with foam plastics core (2).
2. the preparation method of foamed plastics and electrolytic manganese residues composite heat insulation block; It is characterized in that: prepare earlier the composite material of electrolytic manganese residues building-block (1) as follows; Getting 20～40 parts of electrolytic manganese residues, 10～30 parts of cement, 20～50 parts of sands, 0.5～1.8 part of quicklime, 0.1～0.5 part in gypsum by weight ratio, is water with each raw material by ratio of water to material: material=0.45～0.85 amount adds entry promptly makes the composite material of electrolytic manganese residues building-block (1) after mixing; The mode that this composite material by adopting mould is built is produced electrolytic manganese residues building-block (1); Foam plastics core (2) can make foamed plastics and electrolytic manganese residues composite heat insulation block to adopt the mode of mode or the moulding by casting of mechanical presses in electrolytic manganese residues building-block (1) hollow, to fill completely.
3. the preparation method of foamed plastics according to claim 2 and electrolytic manganese residues composite heat insulation block; It is characterized in that: when the mode that adopts mechanical presses is filled completely foam plastics core (2) in electrolytic manganese residues building-block (1) hollow; The mode that the composite material by adopting mould is built is produced electrolytic manganese residues building-block (1) earlier; Adopt XPS polystyrene foam plate, EPS polystyrene foam plate or polyurethane foam plastics plate to produce foam plastics core (2) then, hollow part in the electrolytic manganese residues building-block (1) is pushed and filled up to the mode by mechanical presses with foam plastics core (2) afterwards.
4. the preparation method of foamed plastics according to claim 2 and electrolytic manganese residues composite heat insulation block; It is characterized in that: when the mode that adopts moulding by casting is filled completely foam plastics core (2) in electrolytic manganese residues building-block (1) hollow; According to the hollow shape of the electrolytic manganese residues building-block (1) that will make; Adopt XPS polystyrene foam plate, EPS polystyrene foam plate or polyurethane foam plastics plate to produce the shape foam plastics core (2) identical earlier with the hollow shape of electrolytic manganese residues building-block (1); Then this foam plastics core (2) is put into the mould of building electrolytic manganese residues building-block (1); The composite that is prepared into is poured into a mould into this mould; And composite is wrapped foam plastics core (2) and, can make foamed plastics and electrolytic manganese residues composite heat insulation block like this in die for molding by the mode of vibration.
5. the preparation method of foamed plastics according to claim 2 and electrolytic manganese residues composite heat insulation block; It is characterized in that: when the mode that adopts moulding by casting is filled completely foam plastics core (2) in electrolytic manganese residues building-block (1) hollow; The mode that the composite material by adopting mould is built is produced electrolytic manganese residues building-block (1) earlier; Adopting polystyrene foam plastics or polyurethane foam plastics then is foam materials; Foam materials is poured into a mould in electrolytic manganese residues building-block (1) into hollow; Making its hollow part foaming at electrolytic manganese residues building-block (1) is foam plastics core (2), can make foamed plastics and electrolytic manganese residues composite heat insulation block like this.
6. the preparation method of foamed plastics according to claim 2 and electrolytic manganese residues composite heat insulation block; It is characterized in that: when the mode that adopts moulding by casting is filled completely foam plastics core (2) in electrolytic manganese residues building-block (1) hollow; The mode that the composite material by adopting mould is built is produced electrolytic manganese residues building-block (1) earlier; Make foamed plastics cement mortar mixed material after adopting polystyrene foam plastics or polyurethane foam plastics then and cement and water mixing; The foamed plastics cement mortar mixed material that makes is poured into a mould in electrolytic manganese residues building-block (1) into hollow; Making its hollow part foaming at electrolytic manganese residues building-block (1) is foam plastics core (2), can make foamed plastics and electrolytic manganese residues composite heat insulation block like this.
7. the preparation method of foamed plastics according to claim 6 and electrolytic manganese residues composite heat insulation block; It is characterized in that: foamed plastics cement paste mixed material proportioning by weight is 80～90 parts of polystyrene foam plasticss, 15～20 parts of cement, 40～70 parts in water; Or 80～90 parts of polyurethane foam plastics, 15～20 parts of cement, 40～70 parts in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102427183A CN102345340B (en) | 2010-08-03 | 2010-08-03 | Foamed plastic-electrolytic manganese slag compound insulation block and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102427183A CN102345340B (en) | 2010-08-03 | 2010-08-03 | Foamed plastic-electrolytic manganese slag compound insulation block and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102345340A true CN102345340A (en) | 2012-02-08 |
| CN102345340B CN102345340B (en) | 2013-12-25 |
Family
ID=45544381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102427183A Active CN102345340B (en) | 2010-08-03 | 2010-08-03 | Foamed plastic-electrolytic manganese slag compound insulation block and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102345340B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992070A (en) * | 2014-05-05 | 2014-08-20 | 松桃鼎进新型材料有限公司 | Preparing process of electrolytic manganese residue autoclaved brick |
| CN104926361A (en) * | 2015-06-25 | 2015-09-23 | 安徽省中坤元新型建材有限公司 | Light hollow partition slat and manufacturing technique thereof |
| CN105776981A (en) * | 2016-02-02 | 2016-07-20 | 泉州市惠安闽投商贸有限公司 | Heat preservation brick |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061582A (en) * | 1990-11-17 | 1992-06-03 | 邢鸿生 | Coal ash foam sandwich shape paving blocks |
| CN1316460A (en) * | 2001-05-09 | 2001-10-10 | 张凤臣 | Light insulating material prepared from waste foamed polyphenyl material and its preparing process |
| CN1386943A (en) * | 2002-06-18 | 2002-12-25 | 朴哲 | Light hollow brick and its making method |
| CN101016207A (en) * | 2006-02-07 | 2007-08-15 | 戈繁柱 | Manufacture method for high heat preservation sintering hollow composite brick |
| CN101037346A (en) * | 2007-04-26 | 2007-09-19 | 广东工业大学 | Porous light hollow brick |
| CN101200920A (en) * | 2007-11-16 | 2008-06-18 | 白峻侨 | Construction process for integral composite adiabatic insulation wall |
| CN101413303A (en) * | 2008-11-17 | 2009-04-22 | 杨连树 | A kind of gypsum building block stuffing wall construction casting method |
| CN101508552A (en) * | 2009-03-26 | 2009-08-19 | 绵阳市西蜀新型建材有限公司 | Construction castoff composite silicate thermal insulation hollow block and method of producing the same |
| CN101555719A (en) * | 2008-04-08 | 2009-10-14 | 王广武 | Plastic wood and foamed material combined plate, beam, post and brick |
| CN101644089A (en) * | 2009-07-22 | 2010-02-10 | 贵州省建筑材料科学研究设计院 | Electrolytic manganese slag brick and preparation method thereof |
| CN201730234U (en) * | 2010-08-03 | 2011-02-02 | 贵州省建筑材料科学研究设计院 | Foamed plastic and electrolytic manganese slag composite thermal-insulating block |
-
2010
- 2010-08-03 CN CN2010102427183A patent/CN102345340B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061582A (en) * | 1990-11-17 | 1992-06-03 | 邢鸿生 | Coal ash foam sandwich shape paving blocks |
| CN1316460A (en) * | 2001-05-09 | 2001-10-10 | 张凤臣 | Light insulating material prepared from waste foamed polyphenyl material and its preparing process |
| CN1386943A (en) * | 2002-06-18 | 2002-12-25 | 朴哲 | Light hollow brick and its making method |
| CN1162596C (en) * | 2002-06-18 | 2004-08-18 | 朴顺子 | Light hollow brick and its making method |
| CN101016207A (en) * | 2006-02-07 | 2007-08-15 | 戈繁柱 | Manufacture method for high heat preservation sintering hollow composite brick |
| CN101037346A (en) * | 2007-04-26 | 2007-09-19 | 广东工业大学 | Porous light hollow brick |
| CN101200920A (en) * | 2007-11-16 | 2008-06-18 | 白峻侨 | Construction process for integral composite adiabatic insulation wall |
| CN101555719A (en) * | 2008-04-08 | 2009-10-14 | 王广武 | Plastic wood and foamed material combined plate, beam, post and brick |
| CN101413303A (en) * | 2008-11-17 | 2009-04-22 | 杨连树 | A kind of gypsum building block stuffing wall construction casting method |
| CN101508552A (en) * | 2009-03-26 | 2009-08-19 | 绵阳市西蜀新型建材有限公司 | Construction castoff composite silicate thermal insulation hollow block and method of producing the same |
| CN101644089A (en) * | 2009-07-22 | 2010-02-10 | 贵州省建筑材料科学研究设计院 | Electrolytic manganese slag brick and preparation method thereof |
| CN201730234U (en) * | 2010-08-03 | 2011-02-02 | 贵州省建筑材料科学研究设计院 | Foamed plastic and electrolytic manganese slag composite thermal-insulating block |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992070A (en) * | 2014-05-05 | 2014-08-20 | 松桃鼎进新型材料有限公司 | Preparing process of electrolytic manganese residue autoclaved brick |
| CN104926361A (en) * | 2015-06-25 | 2015-09-23 | 安徽省中坤元新型建材有限公司 | Light hollow partition slat and manufacturing technique thereof |
| CN105776981A (en) * | 2016-02-02 | 2016-07-20 | 泉州市惠安闽投商贸有限公司 | Heat preservation brick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102345340B (en) | 2013-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103420654B (en) | For the manufacture of the material of foam cement, adopt its method of preparing foam cement and foam cement | |
| CN102248578B (en) | Manufacturing process of ultra-light foamed cement material | |
| CN102424556B (en) | Ultra-low apparent density and high-performance foam concrete material and its preparation method | |
| CN201165723Y (en) | Phase-change energy storage composite self-heat preserving building blocks | |
| CN103723992A (en) | Vitrified particulate heat-insulated material for walls | |
| CN105858637A (en) | Macro-porous foam carbon Rasching ring packing for packed tower, and preparation method thereof | |
| CN102345340B (en) | Foamed plastic-electrolytic manganese slag compound insulation block and preparation method thereof | |
| CN201730234U (en) | Foamed plastic and electrolytic manganese slag composite thermal-insulating block | |
| CN201704846U (en) | Cast-in-place concrete filling core mold filled by high-strength foaming materials | |
| CN104612321B (en) | Manufacturing method for light high-strength inner partitioning wall plate | |
| CN104193385B (en) | A kind of preparation technology of composite foaming cement | |
| CN101914982B (en) | Heat preservation and decoration integrated plate of red mud plastic outer wall and production process thereof | |
| CN204919848U (en) | Inorganic material parcel polyphenyl granule composite insulation board that moulds plastics | |
| CN104212023A (en) | Waste plastic aerated hollow brick and making method thereof | |
| CN114182874A (en) | Method for preparing high-performance composite wallboard by using waste building garbage or industrial waste residues | |
| CN203198035U (en) | Solidified building block forming machine | |
| CN107555928A (en) | A kind of sandwich composite wall body prepared using trade waste and preparation method | |
| CN102875088A (en) | Porous lightweight slag brick | |
| CN103102137A (en) | Exterior wall thermal insulation board with high performance and preparation process thereof | |
| CN102251595B (en) | Manufacturing process of metal surface heat-insulation board based on ultralight foaming cement core | |
| CN101481937A (en) | Self-heat preserving sandwich building block and manufacturing method thereof | |
| CN202745265U (en) | Inner-rib connected bridge-cutoff composite heat insulation block | |
| CN201148689Y (en) | Self-heat preserving sandwich building blocks | |
| CN205224395U (en) | Prefabricated sandwich heat preservation coincide wallboard | |
| CN204960297U (en) | High -effect cast -in -place concrete compound incubation template |
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 | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 550000 Nanming, Guizhou Province, Sha Chong Chong Road, No. 13, No. Patentee after: GUIZHOU INSTITUTE OF BUILDING MATERIALS SCIENTIFIC RESEARCH AND DESIGN CO.,LTD. Address before: 550002 Guiyang City, Guizhou Province sand Chong Road, No. 13 Patentee before: GUIZHOU INSTITUTE OF BUILDING MATERIALS SCIENTIFIC RESEARCH AND DESIGN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 550000 Nanming, Guizhou Province, Sha Chong Chong Road, No. 13, No. Co-patentee after: GUIZHOU PROVINCE COMPREHENSIVE UTILIZATION OF INDUSTRIAL SOLID WASTES (MATERIALS) ENGINEERING TECHNOLOGY RESEARCH CENTER Patentee after: GUIZHOU INSTITUTE OF BUILDING MATERIALS SCIENTIFIC RESEARCH AND DESIGN CO.,LTD. Address before: 550000 Nanming, Guizhou Province, Sha Chong Chong Road, No. 13, No. Patentee before: GUIZHOU INSTITUTE OF BUILDING MATERIALS SCIENTIFIC RESEARCH AND DESIGN CO.,LTD. |
|
| TR01 | Transfer of patent right |