CN104446212A - Production method of sintered-filled self-insulation building block or wallboard - Google Patents
Production method of sintered-filled self-insulation building block or wallboard Download PDFInfo
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- CN104446212A CN104446212A CN201410745032.4A CN201410745032A CN104446212A CN 104446212 A CN104446212 A CN 104446212A CN 201410745032 A CN201410745032 A CN 201410745032A CN 104446212 A CN104446212 A CN 104446212A
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The invention discloses a production method of a sintered-filled self-insulation building block or wallboard. The production method comprises the following steps: adding cement and water into crushed construction waste or coal ash, uniformly mixing, then adding cellulose and a foaming agent, with the added amount of cellulose being 0.5-3% of the total mass and the added amount of the foaming agent being 1-5% the total mass, and uniformly mixing to obtain an insulation filling material; filling up the cavity of the building block or the wallboard with the insulation filling material, and naturally curing or curing by heating, thus obtaining the filled self-insulation building block or wallboard. According to the production method disclosed by the invention, the construction waste is used for resource utilization, thus turning waste into wealth; a wall body has an excellent insulation performance, is a real green and energy-saving building block, plays good energy-saving and emission-reducing roles, and meets the need of building energy conservation; the thickness of the wall body is reduced, sand rubbing does not need to be carried out at the outer side and the inner side of the wall body, the glaze surface of the wall body is directly used as an outer wall surface, and an inner cavity coating is directly brushed on the inner side surface of the wall body, thus furthest reducing working procedures and saving various building materials.
Description
Technical field
The present invention relates to the making method of a kind of building brick, building block, wallboard, particularly relate to a kind of heat-insulating property high, utilize building spoir or flyash etc. make brick, building block, wallboard sintering fill the making method of heat insulation building block or wallboard.
Background technology
The quantity of China's building waste has accounted for the 30%-40% of municipal wastes total amount.Calculate with the standard of 500-600 ton/ten thousand square metre, to the year two thousand twenty, China is also by newly-increased floor area of building about 30,000,000,000 square metres, and the new building waste produced will be a shocking numeral.But, overwhelming majority building waste is without any process, just transported to countryside or rural area by unit in charge of construction, air storage or landfill, consume the pork barrels such as a large amount of land acquisitions takes, refuse collection expense, meanwhile, clear and drop with dust, sand-lime fly upward etc. that problem causes again serious environmental pollution in stacking process.When building, all need to use brick, building block etc. as exterior wall or indoor wall, play filling, partition effect.Along with the raising of environmental protection and energy saving consciousness, higher requirement is it is also proposed to construction wall is energy-conservation, require that building block or wallboard self have unit weight little, intensity is good, heat conduction count accurately little, volume is energy-conservation greatly, reduce discharging, insulation, heat insulation, sound insulation reach excellent results cool in summer and warm in winter.Energy-conservation is exactly reduce energy-output ratio as much as possible, produces the product with original same quantity, same quality; Or with the energy-output ratio of original same quantity, produce or quantity equal mass better product more more than originally.In order to promote whole society's save energy; improve efficiency of energy utilization; protection and environmental protect, promote economic society All-round, Coordinated and Sustainable Development, and in October, 2007, Standing Committee of the national People's Congress of the People's Republic of China's revision have passed " Energy Conservation Law of the People's Republic of China ".This method is to the reasonable employment of administration of energy conservation, the energy, power-saving technology progress, energy-conservation incentive measure, and relevant laws responsibility etc. is all made stipulations.In prior art, in order to alleviate the own wt of brick, building block, be all hollow structure usually, there is cavity centre; Meanwhile, in order to strengthen heat retaining property, in cavity, it is little that building block self has unit weight, and intensity is good, heat conduction count accurately little, volume is energy-conservation greatly, reduce discharging, insulation, heat insulation, sound insulation reach excellent results cool in summer and warm in winter.Meanwhile, in order to strengthen heat retaining property, in cavity, being provided with lagging material, reducing the heat transfer property of brick, building block, playing insulation, energy-conservation effect; As, name is called " a kind of glaze paint insulation wall bricks ", the patent No. is the utility model patent of 201220639356.6, disclose the brick of following technical characteristic, comprise brick body body (1), described brick body body (1) have one or more surfaces to fire adamantine layer (5), hollow cavity (2) is distributed with in described brick body body (1), and two end faces of hollow cavity (2) through brick body body (1), be filled with lagging material (3) in described hollow cavity (2); This kind of insulation wall bricks, the effect beautified and be incubated can be realized simultaneously, glazed layer is directly fired on brick body body by the mode fired, it is tightr that the middle layer arranged between glazed layer and brick body body can make it combination, difficult drop-off, the brick body body being filled with lagging material has better heat preservation and soundproof effect than common hollow brick, meets Building Energy-saving Engineering requirement.
But there is some following deficiency in this kind of insulation wall bricks: the lagging material that has of 1, filling in its hollow cavity is conventional lagging material, still will expend raw material, can not play the effect of better energy-saving and emission-reduction; 2, lagging material used, price is higher, adds the cost of brick; 3, the connection between lagging material and hollow cavity is insecure, easily loosens, displacement etc., reduces the ability stoping heat to transmit, have impact on heat retaining property performance.
And, along with the fast development of urbanization, Urban House Demolition, building lot smooth and the excavation of foundation pile, the smooth of soil etc., all create the building waste of staggering amount, building waste mainly comprises concrete, brick, sandstone, land ash etc., be not used as resource, place will be found stack on the contrary, waste valuable land resources.Take a large amount of soil under building waste or building spoir landfill, cause environmental pollution, spoiled soil structure etc.
Further, the flyash that coal burning produces, the especially flyash that produces afterwards of power station fire coal, its recycling is not high yet, needs place to stack yet, and wastes valuable land resources; Well do not utilized.
Summary of the invention
For the deficiencies in the prior art, the object of the invention is to solve in existing brick, building block does not have or less use building waste, resource is not it can be used as to be used, need soil to stack, waste the deficiencies such as valuable land resources, provide a kind of and sinter the making method of filling heat insulation building block or wallboard.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
Sinter a making method of filling heat insulation building block or wallboard, its spy comprises the steps:
1) by building waste, or building spoir, be crushed to the granularity of more than 10 orders;
2), in pulverised material cement added, mix; The mass ratio of cement and pulverised material is 1:(1.5-4);
3) in the compound of cement and pulverised material, add water, mix, obtain water-containing materials; The mass ratio of compound and water is 1:(0.3-1);
4) in water-containing materials, add Mierocrystalline cellulose and whipping agent, cellulosic add-on is 0.5-3% of total mass, and the add-on of whipping agent is 1-5% of total mass, and mixes, and obtains heat insulating stuffing;
5) preparing department has building block or the wallboard of cavity;
6) heat insulating stuffing is filled up the cavity of building block or wallboard, after natural curing or heating curing, obtain filling heat insulation building block or wallboard.
Sinter a making method of filling heat insulation building block or wallboard, it is characterized in that comprising the steps:
1) flyash of the above granularity of 10 order is got;
2) cement is added in flyash, mix; The mass ratio of cement and flyash is 1:(2-6);
3) in the compound of cement and flyash, add water, mix, obtain water-containing materials; The mass ratio of compound and water is 1:(0.3-1);
4) in water-containing materials, add Mierocrystalline cellulose and whipping agent, cellulosic add-on is 0.5-3% of total mass, and the add-on of whipping agent is 1-5% of total mass, and mixes, and obtains heat insulating stuffing;
5) inner building block or the wallboard with cavity is made;
6) heat insulating stuffing is filled up the cavity of building block or wallboard, after natural curing or heating curing, obtain filling heat insulation building block or wallboard.
Further feature is, described building block or wallboard, and its at least one side is set to glaze paint.
One or two hole reserved in each filling heat insulation building block or wallboard, the position in the hole of each building block is corresponding, be interconnected, and forms through hole.
Described filling heat insulation building block or wallboard, comprise body, at least one side of body, is provided with glazed layer, in the cavity of body interior, fills up described heat insulating stuffing, obtain thermal insulation layer; In the cavity of body interior, between two opposite side, be respectively arranged with two and cut off limit, be also provided with the dividing strip cutting off limit intersect with two, cut off between limit and dividing strip and form some separation vestibules, in cavity and separation vestibule, fill up described heat insulating stuffing.
Beneficial effect of the present invention is:
1, the thermal insulation layer of brick of the present invention, building block, utilizes building waste, adds cement, Mierocrystalline cellulose and whipping agent after crushed and obtains, using building waste as the utilization of resources, turn waste into wealth.
2, body of wall has excellent heat-insulating property, is real green, energy-saving building blocks, plays good energy-saving and emission-reduction effect, meets the needs of building energy conservation.
3, this one side of glaze paint is set on body of wall, directly as wall face, eliminates the operation of tiling, stone material or spary exterior coating on body of wall, shorten construction period, and save these materials, reduce cost.
4, the thickness of body of wall is reduced, do not need to do stranding sand in wall outer side, inner side, the glaze paint of body of wall directly as wall face, direct brush inner chamber coating on the medial surface of body of wall, or also make glaze paint in this side of medial surface, the inner wall surface directly as domestic kitchens, toilet uses; Inside and outside wall surface levelling, bright and clean, consistent size.
5, building block of the present invention, will build by laying bricks or stones, Surgery therapy, outer stranding sand, external decoration, interior stranding sand, interior powder water (interior trim) integrate, and decrease operation to greatest extent, save various material of construction.
6, in a word, to have unit weight little in the building block self that the present invention makes, and intensity is good, heat conduction count accurately little, volume is energy-conservation greatly, reduce discharging, insulation, heat insulation, sound insulation reach excellent results cool in summer and warm in winter.
Accompanying drawing explanation
Fig. 1 is building block of the present invention or panel structure front view;
Fig. 2 is building block of the present invention or wallboard examples vertical view;
Fig. 3 is building block of the present invention or wallboard the second embodiment vertical view.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
See Fig. 1, Fig. 2, Fig. 3, a kind of making method sintering filling heat insulation building block or wallboard, it is characterized in that comprising the steps: 1, by building waste, or building spoir, be crushed to the granularity of more than 10 orders, namely utilize and be greater than 10 object pulverised material, be less than after 10 object parts are pulverized and use;
2, cement is added in the pulverised material after sieving, mix; The mass ratio of cement and pulverised material is 1:(1.5-4); According to the kind of pulverised material, choose suitable cement add-on; According to the difference of the different components of pulverised material, the number of self water content and processing requirement, add cement; The concrete ratio that the mass ratio of cement and pulverised material can be chosen is: 1:1.5,1:1.8,1:2.0,1:2.5,1:2.6,1:3.0,1:3.2,1:3.5,1:3.6,1:4.0 etc., can meet needs of the present invention.
3, in the compound of cement and pulverised material, add water, mix, obtain water-containing materials; The mass ratio of compound and water is 1:(0.3-1), form the material of paste or pasty state after compound mixes with water; According to the difference of the different components of pulverised material, the number of self water content and processing requirement, add water wherein, the concrete ratio that the mass ratio of compound and water can be chosen is: 1:0.3,1:0.4,1:0.5,1:0.6,1:0.7,1:0.8,1:0.9,1:1 etc., can meet needs of the present invention.
4, in water-containing materials, add Mierocrystalline cellulose and whipping agent, cellulosic add-on is 0.5-3% of total mass, and the add-on of whipping agent is 1-5% of total mass, and mixes, and obtains heat insulating stuffing;
Mierocrystalline cellulose of the prior art, has a variety of, substantially can meet needs of the present invention; The macromolecular polysaccharide that Mierocrystalline cellulose (cellulose) is made up of glucose, water-soluble and common organic solvents is the main component of plant cell wall.Mierocrystalline cellulose is a kind of polysaccharide that occurring in nature distribution is the widest, content is maximum, accounts for more than 50% of vegitabilia's carbon content.The content of cellulose of cotton, close to 100%, is natural most pure cellulose source.In general timber, Mierocrystalline cellulose accounts for 40 ~ 50%, also has the hemicellulose of 10 ~ 30% and the xylogen of 20 ~ 30%.
Whipping agent of the prior art, has a variety of, substantially can meet needs of the present invention; Whipping agent is exactly the material making object material pore-forming, and it can be divided into chemical foaming agent and pneumatogen and tensio-active agent three major types.Chemical foaming agent is that those can discharge the gas such as carbonic acid gas and nitrogen after thermal degradation, and forms the compound of pore in polymkeric substance composition; Pneumatogen is exactly the change that foam pore is the physical aspect by a certain material, is namely formed by the dissolving of the expansion of pressurized gas, the volatilization of liquid or solid; Whipping agent all has higher surfactivity, effectively can reduce the surface tension of liquid, and surrounds air in the electric double layer arrangement of liquid film surface, forms bubble, then forms foam by single isolated bubbles.
Add Mierocrystalline cellulose, make heat insulating stuffing of the present invention have very high toughness, do not ftracture in long-term use, and low heat-conduction coefficient can be kept for a long time, there is higher heat-insulating property.Cellulosic add-on, concrete component concentration according to processing requirement and material determines, the ratio that can choose is: 0.5%, 0.8%, 0.9%, 1.0%, 1.2%, 1.5%, 1.8%, 2.0%, 2.2%, 2.4%, 2.5%, 2.8%, 3% etc., can meet needs of the present invention.
Add whipping agent, form much tiny, single bubble in heat insulating stuffing inside, bubble stops heat energy flowing, significantly reduces heat-conduction coefficient, has higher heat-insulating property, play obvious energy-conserving action.The add-on of whipping agent in heat insulating stuffing of the present invention, concrete component concentration according to processing requirement and material determines, the ratio that can choose is: 1%, 1.5%, 1.8%, 2.0%, 2.5%, 2.8%, 3%, 3.2%, 3.5%, 4.0%, 4.5%, 4.8%, 5% etc., can meet needs of the present invention.
5, building block or the wallboard that inside has cavity (space net) is made; The surface of building block or wallboard can be glaze paint, may not be glaze paint; First make inside and there is the building block of cavity or the blank of wallboard, after sintering in furnace, obtain building block or wallboard that inside has cavity (space net); There is building block or the wallboard of glaze paint in this way, first make and inner there is the building block of cavity or the blank of wallboard, then glazing, after sintering in furnace, obtain at least one surface has glaze paint, inside has cavity (space net) building block or wallboard; Building block of the present invention or wallboard, adopt prior art to obtain, as existing shale brick, building spoir brick etc., not as inventive point of the present invention, have the cavity of hollow.Glazing of the present invention, at least one face of building block or wallboard, according to processing requirement, by operations such as spray, leachings, is arranged on it on the surface by glaze fabric.By the building block after glazing or wallboard sintering in furnace, obtain the qualified building block that at least one side has glaze paint, inside has cavity or wallboard.
6, in cavity heat insulating stuffing being filled up building block or wallboard or latticed space, after natural curing or heating curing, obtain filling heat insulation building block or wallboard.Natural curing is deposited in ground, under field conditions (factors) maintenance, and preserving period is about 30 days; Heating curing, be (as drying room etc.) heating in enclosed space, or after heating, generation steam carries out maintenance, temperature is generally at 60-120 DEG C, and the time meets processing requirement.
Building block of the present invention, according to the difference of use occasion, establishes glaze paint in the one side of body of wall or two sides (even multiaspect), and this one side being provided with glaze paint is direct as wall face, eliminates the constructions such as the Wall brick in later stage, ceramic tile, stone material; At the position such as domestic kitchens, toilet or indoor partition wall, two sides just can be used to be provided with the building block of glaze paint, also do not need the constructions such as the Wall brick in later stage, ceramic tile, stone material, and inside and outside metope to be clean and tidy, smooth.
The present invention, can also adopt the flyash formed after burning coal, makes heat insulating stuffing, obtains filling heat insulation building block or wallboard.Its method is:
1) flyash of the above granularity of 10 order is got;
2) cement is added in flyash, mix; The mass ratio of cement and flyash is 1:(2-6); The add-on of cement of the present invention, concrete component concentration according to processing requirement and material determines, the ratio that can choose is: 2.0%, 2.5%, 2.8%, 3%, 3.2%, 3.5%, 4.0%, 4.5%, 4.8%, 5%, 5.2%, 5.5%, 6.0% etc., can meet needs of the present invention.
3) in the compound of cement and flyash, add water, mix, obtain water-containing materials; The mass ratio of compound and water is 1:(0.3-1); The concrete ratio that the mass ratio of compound and water can be chosen is: 1:0.3,1:0.4,1:0.5,1:0.6,1:0.7,1:0.8,1:0.9,1:1 etc., can meet needs of the present invention.
4) in water-containing materials, add Mierocrystalline cellulose and whipping agent, cellulosic add-on is 0.5-3% of total mass, and the add-on of whipping agent is 1-5% of total mass, and mixes, and obtains heat insulating stuffing;
Cellulosic add-on, concrete component concentration according to processing requirement and material determines, the ratio that can choose is: 0.5%, 0.8%, 0.9%, 1.0%, 1.2%, 1.5%, 1.8%, 2.0%, 2.2%, 2.4%, 2.5%, 2.8%, 3% etc., can meet needs of the present invention.
Add whipping agent, form much tiny, single bubble in heat insulating stuffing inside, bubble stops heat energy flowing, significantly reduces heat-conduction coefficient, has higher heat-insulating property, play obvious energy-conserving action.The add-on of whipping agent in heat insulating stuffing of the present invention, concrete component concentration according to processing requirement and material determines, the ratio that can choose is: 1%, 1.5%, 1.8%, 2.0%, 2.5%, 2.8%, 3%, 3.2%, 3.5%, 4.0%, 4.5%, 4.8%, 5% etc., can meet needs of the present invention.
5) building block or the wallboard that inside has cavity (space net) is made; The surface of building block or wallboard can be glaze paint, may not be glaze paint; First make inside and there is the brick block of cavity or the blank of wallboard, after sintering in furnace, obtain building block or wallboard that inside has cavity (space net); There is building block or the wallboard of glaze paint in this way, first make and inner there is the building block of cavity or the blank of wallboard, then glazing, after sintering in furnace, obtain at least one surface has glaze paint, inside has cavity (space net) building block or wallboard; Building block of the present invention or wallboard, adopt prior art to obtain, not as inventive point of the present invention, as existing shale brick, or the brick that building spoir makes, there is the cavity of hollow.Glazing of the present invention, at least one face of building block or wallboard, according to processing requirement, by operations such as spray, leachings, is arranged on it on the surface by glaze fabric.By the building block after glazing or wallboard sintering in furnace, obtain the qualified building block that at least one side has glaze paint, inside has cavity or wallboard.
6), in cavity heat insulating stuffing being filled up building block or wallboard or latticed space, after natural curing or heating curing, obtain filling heat insulation building block or wallboard.
Building block of the present invention, cavity therein inserts heat insulating stuffing, forms heat insulation layer; Because present family, office all will arrange a lot of line, as illuminating line, the Outlet line of forceful electric power, the grid line, closed-circuit television line, telephone wire, monitoring cable etc. of light current, all will arrange along body of wall; Therefore, when designing and making building block, building block correspondence is arranged, one or two hole reserved in each building block, the position in the hole of each building block is corresponding, be interconnected, and forms through hole, as the routing hole of aforementioned wire, the wire of indoor needs being placed in this hole, eliminating the work of later stage special routing groove when fitting up room; If reserved two holes, then a hole as forceful electric power wire, another is as the hole of weak-current lead.
Building block of the present invention, its size can be very large, is large building block or wallboard, as 600*300*200,800X400X200,1200X400 X200,1200X800 X200, or larger, be more value in use at building field.
As shown in Figure 1, 2, the building block that the inventive method is obtained or wallboard, comprise body 1, at least one side of body 1, be provided with glazed layer 2, in the cavity of body 1 inside, fill up heat insulating stuffing of the present invention, obtain thermal insulation layer 3.As Fig. 2, a preferred embodiment structure of building block of the present invention, in the cavity 4 of body 1 inside, between two opposite side (between body 1 liang of opposite end head), be respectively arranged with two and cut off limits 11, be also provided with and cut off limit 11 with two and to intersect the dividing strip 12 of (normally vertical), cut off between limit 11 and dividing strip 12 and form some separation vestibules 13, form latticed cavity, in cavity 4 and separation vestibule 13, fill up heat insulating stuffing of the present invention, obtain thermal insulation layer.The present invention is between body 1 liang of opposite end head, be provided with two and cut off limit 11, these two terminations of building block are drilled with screw, bolt hole and penetrate screw or bolt time, these two are cut off limit 11 and can limit the rotation penetrating screw or bolt, and significantly can improve the force-bearing situation of screw or bolt, prevent it to be pulled out or can not put forth effort.
As shown in Figure 3, in the cavity 4 of body 1 inside, in the surrounding of cavity 4, being all provided with shown in one or more partition limit 11, figure is the left and right sides, and be two, upper and lower both sides are one; Also be provided with and cut off limit 11 and to intersect the dividing strip 12 of (normally vertical), cut off between limit 11 and dividing strip 12 and form some separation vestibules 13, form latticed cavity, in cavity 4 and separation vestibule 13, fill up heat insulating stuffing of the present invention, obtain thermal insulation layer.In the surrounding of cavity 4, be all provided with and separate vestibule 13.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, although applicant's reference preferred embodiment is to invention has been detailed description, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (8)
1. sinter a making method of filling heat insulation building block or wallboard, it is characterized in that comprising the steps:
1) by building waste, or building spoir, be crushed to the granularity of more than 10 orders;
2) cement is added in pulverised material, mix; The mass ratio of cement and pulverised material is 1:(1.5-4);
3) in the compound of cement and pulverised material, add water, mix, obtain water-containing materials; The mass ratio of compound and water is 1:(0.3-1);
4) in water-containing materials, add Mierocrystalline cellulose and whipping agent, cellulosic add-on is 0.5-3% of total mass, and the add-on of whipping agent is 1-5% of total mass, and mixes, and obtains heat insulating stuffing;
5) inner building block or the wallboard with cavity is made;
6) heat insulating stuffing is filled up the cavity of fragment of brick building block or wallboard, after natural curing or heating curing, obtain filling heat insulation building block or wallboard.
2. sinter a making method of filling heat insulation building block or wallboard, it is characterized in that comprising the steps:
1) flyash of the above granularity of 10 order is got;
2) cement is added in flyash, mix; The mass ratio of cement and flyash is 1:(2-6);
3) in the compound of cement and flyash, add water, mix, obtain water-containing materials; The mass ratio of compound and water is 1:(0.3-1);
4) in water-containing materials, add Mierocrystalline cellulose and whipping agent, cellulosic add-on is 0.5-3% of total mass, and the add-on of whipping agent is 1-5% of total mass, and mixes, and obtains heat insulating stuffing;
5) inner building block or the wallboard with cavity is made;
6) heat insulating stuffing is filled up the cavity of building block or wallboard, after natural curing or heating curing, obtain filling heat insulation building block or wallboard.
3. sintering according to claim 1 fills the making method of heat insulation building block or wallboard, it is characterized in that, one or two hole reserved in each filling heat insulation building block or wallboard, and the position in the hole of each building block is corresponding, be interconnected, and forms through hole.
4. sintering according to claim 2 fills the making method of heat insulation building block or wallboard, it is characterized in that, one or two hole reserved in each filling heat insulation building block or wallboard, and the position in the hole of each building block is corresponding, be interconnected, and forms through hole.
5. sintering according to claim 3 fills the making method of heat insulation building block or wallboard, it is characterized in that,
Described building block or wallboard, its at least one side is set to glaze paint.
6. sintering according to claim 4 fills the making method of heat insulation building block or wallboard, it is characterized in that,
Described building block or wallboard, its at least one side is set to glaze paint.
7. the sintering according to claim 3 or 5 fills the making method of heat insulation building block or wallboard, it is characterized in that,
Described filling heat insulation building block or wallboard, comprise body (1), at least one side of body (1), is provided with glazed layer (2), in the cavity that body (1) is inner, fills up described heat insulating stuffing, obtain thermal insulation layer (3); In the cavity (4) that body (1) is inner, between two opposite side, be respectively arranged with two and cut off limit (11), also be provided with the dividing strip (12) cutting off limit (11) with two and intersect, cut off between limit (11) and dividing strip (12) and form some separation vestibules (13), in cavity (4) and separation vestibule (13), fill up described heat insulating stuffing.
8. the sintering according to claim 4 or 6 fills the making method of heat insulation building block or wallboard, it is characterized in that,
Described filling heat insulation building block or wallboard, comprise body (1); In the cavity that body (1) is inner, fill up described heat insulating stuffing, obtain thermal insulation layer (3); In the cavity (4) that body (1) is inner, between two opposite side, be respectively arranged with two and cut off limit (11), also be provided with the dividing strip (12) cutting off limit (11) with two and intersect, cut off between limit (11) and dividing strip (12) and form some separation vestibules (13), in cavity (4) and separation vestibule (13), fill up described heat insulating stuffing.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860703A (en) * | 2015-05-04 | 2015-08-26 | 深圳市士高岩土技术工程有限公司 | Manufacturing method of bubble brick using project spoil as raw material |
| CN114276071A (en) * | 2022-01-06 | 2022-04-05 | 南通市泳宇新型建材有限公司 | Durable building wall material and processing method |
| CN115784710A (en) * | 2022-12-13 | 2023-03-14 | 福建七彩陶瓷有限公司 | Breathing floor tile and production method thereof |
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| CN115784710B (en) * | 2022-12-13 | 2023-10-20 | 福建七彩陶瓷有限公司 | Breathing floor tile and production method thereof |
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| CN104446212B (en) | 2016-08-24 |
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