CN1186288C - Light porous building-brick and processing technology thereof - Google Patents

Light porous building-brick and processing technology thereof Download PDF

Info

Publication number
CN1186288C
CN1186288C CNB011273240A CN01127324A CN1186288C CN 1186288 C CN1186288 C CN 1186288C CN B011273240 A CNB011273240 A CN B011273240A CN 01127324 A CN01127324 A CN 01127324A CN 1186288 C CN1186288 C CN 1186288C
Authority
CN
China
Prior art keywords
parts
light porous
brick
activator
porous building
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
CNB011273240A
Other languages
Chinese (zh)
Other versions
CN1405111A (en
Inventor
刘健
尹娜
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNB011273240A priority Critical patent/CN1186288C/en
Publication of CN1405111A publication Critical patent/CN1405111A/en
Application granted granted Critical
Publication of CN1186288C publication Critical patent/CN1186288C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00267Materials permeable to vapours or gases
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52Sound-insulating materials
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The present invention discloses a light porous building block and processing technology thereof, which belongs to the field of building material. The present invention has the characteristics that the light porous building block comprises 35 to 57 portions of fly ash, 25 to 35 portions of gypsum powder, 10 to 35 portions of cement, 5 to 11 portions of activating agents, 3 to 5 portions of lime, 0.05 to 0.1 portion of alkaliproof glass filament and 2 to 4 portions of plastic foam granules; the light porous building block can be manufactured according to the processing technology of preparing demoulding agents and the activating agents, measuring, stirring, pouring, loosing cores, demoulding, maintaining and finishing. The present invention has the advantages of light weight, simple manufacturing process, labor saving, material saving, favourable sound isolation effect, good ventilation performance, etc. More than 50% of the raw material is from industrial residues. The present invention has less energy consumption and no pollution, and belongs to green walling material.

Description

Light porous building-brick and complete processing thereof
Technical field
The present invention relates to building material technical field, specifically provide a kind of body of wall light porous building-brick and complete processing thereof.
Background technology
At present, the building inside and outside wall body mainly is to be auxilliary based on clay brick, cement hollow building blocks and aerating concrete brick, and a spot of gypsum block, Thistle board and GRC batten etc., body of wall in the frame-type building structure filled-type particularly, use clay brick, cement hollow building blocks and aerating concrete brick etc. to construct, its shortcoming is that physique is heavy, floor space is big, wastes basis and material of main part, and gypsum block, Thistle board are restricted owing to poor water resistance makes its range of application, and the GRC batten can not be used in a large number because the slit is difficult, comprehensive cost is too high.
Summary of the invention
Purpose of the present invention is intended to overcome above-mentioned technological deficiency, and providing a kind of is light porous building-brick major ingredient, high volume with the industrial residue;
A further object of the present invention provides a kind of complete processing for preparing light porous building-brick.
The objective of the invention is to be achieved through the following technical solutions: a kind of light porous building-brick, it is to be made by following raw material, (by weight) flyash 35-57 part, terra alba 25-35 part, cement 10-35 part, activator 5-11 part, described activator is the mixture of secondary calcium phosphate and calcium lignin sulphonate, and its proportioning is 200: 1, lime 3-5 part, alkali-proof glass silk 0.05-0.1 part, plastic foam particle 2-4 part.
The better proportioning of described light porous building-brick feed composition is (by weight) flyash 35-39 part, terra alba 28-33 part, cement 28-30 part, activator 5-9 part, lime 3-5 part, alkali-proof glass silk 0.05-0.1 part, plastic foam particle 2.5-3.5 part.
The better proportioning of described light porous building-brick feed composition is (by weight) flyash 50-55 part, terra alba 28-33 part, cement 12-17 part, activator 6-10 part, lime 3-4 part, alkali-proof glass silk 0.05-0.1 part, plastic foam particle 2.5-3.5 part.
The best proportioning of described light porous building-brick feed composition is 37 parts in (by weight) flyash, 30 parts of terra albas, 28 parts of cement, 7 parts in activator, 3 parts in lime, 0.075 part of alkali-proof glass silk, 3 parts of plastic foam particles.
The best proportioning of another of described light porous building-brick feed composition is 53 parts in (by weight) flyash, 30 parts of terra albas, 14 parts of cement, 10 parts in activator, 4 parts in lime, 0.075 part of alkali-proof glass silk, 3 parts of plastic foam particles.
Described activator adopts the mixture of secondary calcium phosphate and calcium lignin sulphonate, and the effect of activator is that industrial residue is activated, and produces intensity, improves hardness, the resistance to impact shock of finished product building block.
A kind of complete processing for preparing above-mentioned light porous building-brick the steps include:
A, preparation releasing agent: stearic acid joined in the reactor that warm water is housed heat, be warming up to 45-55 ℃, add ammoniacal liquor, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pours in the plastic containers, and thin up is to required viscosity, and is standby;
B, preparation activator: with secondary calcium phosphate and calcium lignin sulphonate mixed, insert then in the reactor, add water and stir according to 200: 1, filtering and impurity removing matter, standby;
C, metering: take by weighing flyash, terra alba, cement, lime, alkali-proof glass silk, plastic foam particle raw material, it is 3-7mm that plastic foam particle is crushed to particle diameter;
D, stirring: above-mentioned raw materials is joined in the stirrer successively, add an amount of water and activator, stir mixing;
E, perfusion: on mould, smear releasing agent, insert good fuse, the raw material that stirs is poured in the mould parked 3-5 minute;
F, loose core: fuse is extracted out, cleaned standby;
G, the demoulding: after loosing core, parked again 8-13 minute, treat the basic coagulation forming of compound in the mould after, the building block of moulding is taken out in die sinking, mould cleans up, in order to recycling;
H, health: place, vacant lot, health 9-14 days are put in building block;
I, product: the building block after the health the building block finished product, can directly load and transport the use of dispatching from the factory.
In the above-mentioned steps, pour into, loose core, the demoulding is capable of circulation carries out, and all will clean up after fuse, mould use up, and smears releasing agent then on mould, inserts fuse again, inwardly pour into raw material after assembling once more and make building block, until all completing.The technological process of production reference drawing that whole process flow provides referring to accompanying drawing.
Light porous building-brick of the present invention and complete processing thereof compared with prior art have outstanding substantive distinguishing features and obvious improvement: the one, and physique is light: the moulding body of wall mass area ratio of constructing with light porous building-brick of the present invention is about 50-80kg/m 2, and the moulding body of wall mass area ratio that adopts cement, holllow building block (thick by 200mm), aerating brick etc. to construct is about 230-270kg/m 2, promptly adopting building block of the present invention than adopt traditional architecture alleviating structural quality with material is 180-190kg/m 2, reach 2/3 by force, reduced basis and material of main part expense, strengthened the shock resistance of buildings; The 2nd, the complete processing novelty of light porous building-brick of the present invention, simply, compare operations such as having save the brickkiln sintering with the clay brick complete processing, not only reduced energy consumption, and because each feed composition reasonable ratio, the activator that adds, alkali-proof glass silk etc. can strengthen the shock resistance of building block, resistance to compression, performances such as folding strength, every performance technologies index of its finished product building block is (as area density, resistance to impact shock, bending resistance failing load etc.) all meet or exceed national standard, the present invention has also used the releasing agent of special preparation, its isolation effect is very good, make block surfaces not stay any stain, and major ingredient stearic acid ammonia and calcium ion reaction generate calcium stearate, form layer protective layer in block surfaces, improve hardness, strengthen waterproof action, releasing agent low production cost of the present invention approximately is 1/15 of a like product (as machine oil); The 3rd, labor and material saving, accelerate speed of application: because light porous building-brick of the present invention has special construction composition and performance, can be dry operation during construction, be subjected to seasonal effect little, wall puzzles the back can carry out next process at once, bring great convenience to construction, and other brick (as aerating brick, hollow concrete block etc.) also to be plastered after puzzling, and wants just can carry out after 72 hours next process at least; The 4th, the poling cabling is convenient: special hole as poling, cabling is arranged in the light porous building-brick, and needn't resemble also needs special punching just can lay various circuits aerating brick, the hollow concrete block, has saved manpower and time; The 5th, under the condition of identical soundproof effect, can increase the buildings usable floor area: owing to be added with foam beads in the light porous building-brick, add and itself have little pore, soundproof effect is very good, detect through soundproof effect, the light porous building-brick body of wall of 120mm wall thickness is equal to the aerating brick of 240mm wall thickness, hollow concrete block body of wall, so calculates, if the long 5m of wall can increase usable floor area 0.6m 2, by 1500 yuan/m 2Room rate just can increase by 900 yuan of economic benefits, is appreciable by this benefit increase of calculating whole buildings; The 6th, can change the layout in room arbitrarily: the light porous building-brick body of wall makes the easier realization of change of room layout than easier dismounting of other body of wall and installation, can be fit to the owner of different individual characteies; The 7th, the living space is more comfortable: since in process of production water cement ratio than higher, therefore there are a large amount of microvoid structures in building block inside, has special " breathing " function, the body of wall of constructing can absorb moisture along with the increase of ambient moisture, and when ambient moisture reduces, can discharge moisture again, body of wall is not prone to crackle, decortication phenomenon; The 8th, the invention belongs to green materials for wall: (1) economizes on resources, and 50% above raw material is from industrial residue: (2) save energy, produce and use in energy consumption few especially, the raw material of employing also belongs to the less energy-consumption material; (3) economize the land resource, neither ruin the field and fetch earth and make raw material, can increase the usable floor area of buildings again; (4) but cleaner production, in the production process without any pollution; (5) reproducible utilization, long service life, renewable recycling.
Description of drawings:
Fig. 1-technological process of production reference drawing of the present invention.
In order to understand better and to implement, provide embodiment below in conjunction with accompanying drawing, the present invention is described in detail:
Specific embodiments
Embodiment 1
The preparation releasing agent, in reactor, add 200kg warm water, measure the 10kg stearic acid, pour in the reactor, be heated to 50 ℃, add 2kg ammoniacal liquor (concentration is 24%) then, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pours in the plastic containers, add cold water and be diluted to required viscosity, the cold usefulness of purchasing;
The preparation activator is got the 200kg secondary calcium phosphate, and the 1kg calcium lignin sulphonate is inserted in the reactor, adds the water mixing and stirring, and filtering and impurity removing matter is standby;
Take by weighing flyash 53kg, terra alba 30kg, cement 14kg, lime 4kg, (glass yarn length is preferably 3-5cm to get 0.075kg alkali-proof glass silk, can strengthen the building block folding strength like this) bulk storage is to flyash, terra alba, in the cement, take by weighing plastic foam particle 3kg and (can adopt the packaging foam that gives up, being crushed to particle diameter is 3-7mm), above-mentioned raw materials is joined in the post-type mixer successively, add 55kg water, the 10kg activator, stir 1-2 minute to mixing, open valve then and be circulated in the building block mould (mould specification optionally customizes), mould is coated with in advance spreads releasing agent, and inserts the fuse of good prefabricated specification, parked 3-5 minute, material to be mixed is frozen into solid state, and fuse is extracted out, cleans up standby, after loosing core, parked again 8-13 minute, compound this moment coagulation forming was substantially opened mould, the building block of moulding is taken out of, put open-air place's health 9-14 days, the building block after the health the light porous building-brick finished product, can directly load and transport the use of dispatching from the factory.
Mould is cleaned up, re-assembly, smear releasing agent, insert fuse, prepare perfusion next time.
The finished light porous building-brick is detected, and the main performance index data see the following form
Project Industry standard Measured data
Dimensions (mm) 666×375×120(100,80) 665×374×120(100,80)
Outward appearance Smooth Qualified
Area density (kg/m 2) ≤82(65,55) 76(60,50)
Sound insulation (dB) ≥45(40,35) 46(41,35)
Resistance to impact shock The 30Kg sand pocket, drop 0.5m, swing is impacted 3 times, through check do not occur Qualified
Bending resistance failing load (K/V) ≥1.5 ?7.0(5.1,3.2)
Coefficient of softening ≥0.75 ?0.9
Can find out that every performance index of light porous building-brick of the present invention all meet or exceed industry standard from table, alternative existing clay brick, aerating brick etc. are the construction timbers that a kind of performance is very good, can vigorously promote the use.
Embodiment 2
The preparation releasing agent, in reactor, add 160kg warm water, measure the 8kg stearic acid, pour in the reactor, be heated to 45 ℃, add 1.5kg ammoniacal liquor (concentration is 26%) then, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pours in the plastic containers, add cold water and be diluted to required viscosity, the cold usefulness of purchasing;
The preparation activator is got the 180kg secondary calcium phosphate, and the 0.9kg calcium lignin sulphonate is inserted in the reactor, adds the water mixing and stirring, and filtering and impurity removing matter is standby;
Take by weighing flyash 37kg, terra alba 30kg, cement 28kg, lime 3kg, get 0.075kg alkali-proof glass silk bulk storage to flyash, terra alba, in the cement, take by weighing plastic waste foam particle 3kg, being crushed to particle diameter is 3-7mm, and above-mentioned raw materials is joined in the post-type mixer successively, adds 55kg water, the 7kg activator, stir 1-2 minute to mixing, open valve then and be circulated in the building block mould that coats releasing agent, parked 3-5 minute, material to be mixed was frozen into solid state, fuse is extracted out, clean up standby, after loosing core, parked again 8-13 minute, compound this moment coagulation forming substantially, open mould, the building block of moulding is taken out of, put vacant lot place's health 9-14 days, building block after the health the light porous building-brick finished product, can directly load and transport the use of dispatching from the factory.
Mould is cleaned up, re-assembly, smear releasing agent, insert fuse, prepare cast next time.
The finished light porous building-brick is detected, and every performance technologies index is all above industry standard.
Embodiment 3
The preparation releasing agent, in reactor, add 240kg warm water, take by weighing the 12kg stearic acid, pour in the reactor, be heated to 55 ℃, add 2.4kg ammoniacal liquor (concentration is 25%) then, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pours in the plastic containers, add cold water and be diluted to required viscosity, the cold usefulness of purchasing;
The preparation activator is got the 260kg secondary calcium phosphate, and the 1.3kg calcium lignin sulphonate is inserted in the reactor, adds the water mixing and stirring, and filtering and impurity removing matter is standby;
Take by weighing flyash 35kg, terra alba 35kg, cement 30kg, lime 3kg, 0.05kg alkali-proof glass silk, 4kg plastic waste foam particle, 6kg activator, 60kg water, make light porous building-brick according to above-mentioned processing step, after going out finished product, main performance index is detected, all can reach industry standard.
Embodiment 4
The preparation releasing agent, in reactor, add 220kg warm water, take by weighing the 11kg stearic acid, pour in the reactor, be heated to 50 ℃, add 2.2kg ammoniacal liquor (concentration is 24%) then, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pours in the plastic containers, add cold water and be diluted to required viscosity, the cold usefulness of purchasing;
The preparation activator is got the 200kg secondary calcium phosphate, and the 1kg calcium lignin sulphonate is inserted in the reactor, adds the water mixing and stirring, and filtering and impurity removing matter is standby;
Take by weighing flyash 39kg, terra alba 28kg, cement 35kg, lime 3kg, 0.075kg alkali-proof glass silk, 3.5kg the plastic waste foam particle, 7.5kg activator, 53kg water, make light porous building-brick according to above-mentioned processing step, after going out finished product, main performance index is detected, all can reach industry standard.
Embodiment 5
The preparation releasing agent, in reactor, add 200kg warm water, measure the 10kg stearic acid, pour in the reactor, be heated to 50 ℃, add 2kg ammoniacal liquor (concentration is 24%) then, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pours in the plastic containers, add cold water and be diluted to required viscosity, the cold usefulness of purchasing;
The preparation activator is got the 250kg secondary calcium phosphate, and the 1.25kg calcium lignin sulphonate is inserted in the reactor, adds the water mixing and stirring, and filtering and impurity removing matter is standby;
Take by weighing flyash 50kg, terra alba 33kg, cement 17kg, lime 3.5kg, 0.075kg alkali-proof glass silk, 2.9kg the plastic waste foam particle, 9kg activator, 58kg water, make light porous building-brick according to above-mentioned processing step, after going out finished product, main performance index is detected, all can reach industry standard.
Embodiment 6
The preparation releasing agent, in reactor, add 210kg warm water, measure the 30kg stearic acid, pour in the reactor, be heated to 55 ℃, add 3kg ammoniacal liquor (concentration is 24%) then, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pours in the plastic containers, add cold water and be diluted to required viscosity, the cold usefulness of purchasing;
The preparation activator is got the 240kg secondary calcium phosphate, and the 2kg calcium lignin sulphonate is inserted in the reactor, adds the water mixing and stirring, and filtering and impurity removing matter is standby;
Take by weighing flyash 55kg, terra alba 30kg, cement 12kg, lime 3kg, 0.075kg alkali-proof glass silk, 2.5kg plastic foam particle, 11kg activator, 55kg water, make light porous building-brick according to above-mentioned processing step, after going out finished product, main performance index is detected, all can reach industry standard.
Embodiment 7
The preparation releasing agent, in reactor, add 190kg warm water, measure the 8kg stearic acid, pour in the reactor, be heated to 50 ℃, add 1.5kg ammoniacal liquor (concentration is 25%) then, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pours in the plastic containers, add cold water and be diluted to required viscosity, the cold usefulness of purchasing;
The preparation activator is got the 250kg secondary calcium phosphate, and the 1.5kg calcium lignin sulphonate is inserted in the reactor, adds the water mixing and stirring, and filtering and impurity removing matter is standby;
Take by weighing flyash 57kg, terra alba 25kg, cement 10kg, lime 5kg, 0.1kg alkali-proof glass silk, 2.0kg the plastic waste foam particle, 5kg activator, 50kg water, make light porous building-brick according to above-mentioned processing step, after going out finished product, main performance index is detected, all can reach industry standard.

Claims (6)

1, a kind of light porous building-brick, it is characterized in that it is to be made by following raw material components, (by weight) flyash 35-57 part, terra alba 25-35 part, cement 10-35 part, activator 5-11 part, described activator is the mixture of secondary calcium phosphate and calcium lignin sulphonate, and its proportioning is 200: 1, lime 3-5 part, alkali-proof glass silk 0.05-0.1 part, plastic foam particle 2-4 part.
2, according to the described light porous building-brick of claim 1, each the set of dispense ratio that it is characterized in that it is, (by weight) flyash 35-39 part, terra alba 28-33 part, cement 28-30 part, activator 5-9 part, lime 3-5 part, alkali-proof glass silk 0.05-0.1 part, plastic foam particle 2.5-3.5 part.
3, according to the described light porous building-brick of claim 1, each the set of dispense ratio that it is characterized in that it is, (by weight) flyash 50-55 part, terra alba 28-33 part, cement 12-17 part, activator 6-10 part, lime 3-4 part, alkali-proof glass silk 0.05-0.1 part, plastic foam particle 2.5-3.5 part.
4,, it is characterized in that its each set of dispense ratio is 37 parts in (by weight) flyash according to claim 1 or 2 described light porous building-bricks, 30 parts of terra albas, 28 parts of cement, 7 parts in activator, 3 parts in lime, 0.075 part of alkali-proof glass silk, 3 parts of plastic foam particles.
5,, it is characterized in that its each set of dispense ratio is 53 parts in (by weight) flyash according to claim 1 or 3 described light porous building-bricks, 30 parts of terra albas, 14 parts of cement, 10 parts in activator, 4 parts in lime, 0.075 part of alkali-proof glass silk, 3 parts of plastic foam particles.
6, a kind of complete processing for preparing the described light porous building-brick of claim 1 the steps include:
A, preparation releasing agent: stearic acid joined in the reactor that warm water is housed heat, be warming up to 45-55 ℃, add ammoniacal liquor, sealing is stirred, and all is converted into stearic acid ammonia to stearic acid, pour in the plastic containers, and thin up, standby;
B, preparation activator: with secondary calcium phosphate and calcium lignin sulphonate mixed, insert in the reactor, add water and stir according to 200: 1, filtering and impurity removing matter, standby;
C, metering: take by weighing flyash, terra alba, cement, lime, alkali-proof glass silk, plastic foam particle raw material;
D, stirring: above-mentioned raw materials is joined in the stirrer successively, add activator and water, stir mixing;
E, perfusion: on mould, smear releasing agent, insert good fuse, the raw material that stirs is poured in the mould parked 3-5 minute;
F, loose core: fuse is extracted out, cleaned standby;
G, the demoulding: after loosing core, parked again 8-13 minute, die sinking, the building block of taking-up moulding from mould;
H, health: place, vacant lot, health 9-14 days are put in building block;
I, product: the building block after the health the light porous building-brick finished product, shipment is dispatched from the factory and is got final product.
CNB011273240A 2001-08-14 2001-08-14 Light porous building-brick and processing technology thereof Expired - Fee Related CN1186288C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB011273240A CN1186288C (en) 2001-08-14 2001-08-14 Light porous building-brick and processing technology thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB011273240A CN1186288C (en) 2001-08-14 2001-08-14 Light porous building-brick and processing technology thereof

Publications (2)

Publication Number Publication Date
CN1405111A CN1405111A (en) 2003-03-26
CN1186288C true CN1186288C (en) 2005-01-26

Family

ID=4667292

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011273240A Expired - Fee Related CN1186288C (en) 2001-08-14 2001-08-14 Light porous building-brick and processing technology thereof

Country Status (1)

Country Link
CN (1) CN1186288C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100420556C (en) * 2005-10-28 2008-09-24 孙永成 Production method of heat insulating composite building block
CN101445341B (en) * 2008-10-30 2011-11-23 徐松如 Lightweight aggregate gypsum particle and production method thereof
DE102010048339B8 (en) * 2010-09-09 2014-05-08 Crupe International (Ip) Gmbh Aqueous gypsum-cement mixture, its use, method of constructing a building using the gypsum-cement mixture and building made by the process
CN102924056B (en) * 2012-11-22 2013-12-11 盱眙县东强新型建材厂 Perforated brick prepared by sintering attapulgite, shale, river bottom silt and ceramicite
CN104628334A (en) * 2015-01-19 2015-05-20 霍邱皋新建材有限公司 Non-autoclave unfired hollow brick with excellent antifreezing effect and preparation method thereof
CN104628333A (en) * 2015-01-19 2015-05-20 霍邱皋新建材有限公司 Anti-seepage waterproof anti-cracking unfired hollow brick and preparation method thereof
CN104725005B (en) * 2015-02-04 2017-01-25 贵州开磷集团股份有限公司 Jade-imitated decorative plate made of phosphogypsum base material and preparation method of jade-imitated decorative plate
CN107298590A (en) * 2016-04-15 2017-10-27 贵州中建建筑科研设计院有限公司 A kind of industrial residue composite thermal self-insulation building block and preparation method thereof
CN108385893A (en) * 2018-03-02 2018-08-10 西京学院 A kind of concrete hollow composite block

Also Published As

Publication number Publication date
CN1405111A (en) 2003-03-26

Similar Documents

Publication Publication Date Title
CN100445233C (en) Concrete slurry containing magnesium and its preparation process and application thereof
CN101050129A (en) Heat preservation and energy saving type lightweight, gas filled wall bricks, and preparation method
CN101508544A (en) Construction garbage concrete segment and method for producing the same
CN101748841B (en) Ceramsite concrete insulating brick and production method thereof
CN111362608A (en) Solid waste non-sintered ceramsite and preparation method thereof, foam concrete and light partition board
CN112341101B (en) Light recycled concrete and preparation method thereof
CN1186288C (en) Light porous building-brick and processing technology thereof
CN100348532C (en) Wall plate made by straw cement composite material and mfg. process thereof
CN105314952A (en) Load-bearing and heat-insulation concrete taking ettringite colloid as template agent and preparation method for load-bearing and heat-insulation concrete
CN106401054A (en) Plant fiber wall board and manufacturing method thereof
CN102643055A (en) EPS (Expandable Polystyrene) lightweight aggregate concrete and preparation method thereof
CN109776057A (en) A kind of foamed heat insulating plate material and preparation method thereof for upright mould process production
CN102320800A (en) Multi-row-hole self-insulation lightweight fly ash block
CN1785887A (en) Light heat insulating sound proofing wall partition board and its production method
CN112811870A (en) Concrete wall material blended with iron tailings, fly ash and polystyrene and preparation method thereof
CN100462323C (en) Light aggregate concrete mould wall body construction material and its production technology
CN1288107C (en) Light hollow block with polystyrene particle and production thereof
CN110407493B (en) Method for preparing concrete by using construction waste
CN103755255A (en) Method for preparing building sheet material by using coal ash and product prepared by using method
CN110606707A (en) Preparation method of light energy-saving anti-seismic partition plate
CN1137596A (en) Fly ash baking-free non-steaming light partition board
CN1232467C (en) Polystyrene flyash concrete wall material and its preparing method
CN100491283C (en) EPS mixture, light building bolck and construction method for light wall partition
CN114182874A (en) Method for preparing high-performance composite wallboard by using waste building garbage or industrial waste residues
CN111943540A (en) Magnesium flyash cement composition and its products and making method

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
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee