CN108238787A - A kind of gold brick modelled after an antique and preparation method thereof - Google Patents
A kind of gold brick modelled after an antique and preparation method thereof Download PDFInfo
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- CN108238787A CN108238787A CN201611213333.8A CN201611213333A CN108238787A CN 108238787 A CN108238787 A CN 108238787A CN 201611213333 A CN201611213333 A CN 201611213333A CN 108238787 A CN108238787 A CN 108238787A
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- adobe
- brick
- kiln
- pug
- antique
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- 239000011449 brick Substances 0.000 title claims abstract description 84
- 239000010931 gold Substances 0.000 title claims abstract description 46
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 46
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 238000010304 firing Methods 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000003818 cinder Substances 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 13
- 230000001680 brushing effect Effects 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000002199 base oil Substances 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000003068 static effect Effects 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 5
- 239000000446 fuel Substances 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 238000006477 desulfuration reaction Methods 0.000 claims description 4
- 230000023556 desulfurization Effects 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 239000003380 propellant Substances 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims 1
- 239000000047 product Substances 0.000 abstract 3
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000004927 clay Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004566 building material Substances 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/135—Combustion residues, e.g. fly ash, incineration waste
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
- C04B35/76—Fibres, filaments, whiskers, platelets, or the like
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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Abstract
The present invention discloses a kind of gold brick modelled after an antique, raw materials by weight is measured, including discarded common brick 20%~40%, cinder 30%~60%, fine sand 5%~15%, glass dust 1%~3%, cement 5%~10%, the discarded common brick is removed by building, discards what is generated in road construction.Invention additionally discloses a kind of production methods of gold brick modelled after an antique, include the following steps：1) by after grinding discarded common brick, cinder, fine sand and glass dust, cement mixing it is uniform, water is added to stir into pug, is pressed into adobe；2) adobe feeding dry kiln is dried；3) dried adobe is put into firing kiln, and adobe is burnt into common brick；4) kiln is fired in closing, is fired 20~50 minutes, is closed 60~100 hours in the state of sealing, obtain product；5) by product brushing base oil, after drying, polishing is polished, then brushing wood wax oil, static 10 hours or more, and is dried, and obtains gold brick finished product modelled after an antique.Gold brick modelled after an antique of the present invention and preparation method thereof, at low cost, energy utilization rate is high, and the product strength produced is high, and quality is uniform.
Description
Technical field
The present invention relates to gold brick technical fields modelled after an antique more particularly to a kind of gold brick modelled after an antique and preparation method thereof.
Background technology
Gold brick is the embodiment of the construction material that China's Gu has and China's architectural culture, by the use of gold brick as the building of building materials
Peculiar traditional Chinese culture characteristic.In order to pass on traditional culture, some sight spots are even often built some by street and modelled after an antique are built
It builds.
Present China is fallen behind by the gold brick technique that ancient method makes, gold brick manufacturing enterprise be mostly use it is traditional with clay
For brick and tile product is made for using using entering the mode that kiln roasting fires after raw material, shaping forming.This mode energy consumption is big,
Firing a Dayao needs 30 days or so time, and fire cannot be closed in way, can be cracked in sintering procedure, and rejection rate is higher,
It is huge to manpower and materials consumption, and a large amount of flue gas and dust can be generated in sintering procedure, particularly adding water reduction green
During color, since coal burn incompletely can also generate the flue gas of high concentration, a large amount of sulfur dioxide pair contained in flue gas
Air generates serious pollution.This method for cooking does not meet the low energy consumption policy and environmental protection policy that country advocates now completely.
It is this it is traditional by clay for raw material produce gold brick in a manner of hide huge land resource crisis of survival.According to tune
It looks into：The arable land good farmland for there are nearly ten thousand mu is unfeelingly dug up by numerous brick and tile manufacturing enterprises every year in China.It is this " to be changed with soil
Take brick and tile " evildoing, not only cause land resource and be seriously lost in, but also seriously destroy local ecological environment, will
Lead to the catastrophic effect that can not be retrieved.To protect conscientiously and promptly saving most valuable cultivated land resource, the Chinese government has adopted
Relevant compulsory measure order is taken to forbid producing building materials by raw material of clay.The scientific and technical personnel of brickmaking industry just actively find and grind
Hair can substitute the raw materials for production of clay.In recent years, occurs a collection of gold brick product modelled after an antique on building materials market, especially by people
Concern and favor.This gold brick modelled after an antique is compared with traditional common brick watt, and not only external form is simple and unsophisticated, color is graceful, green pool is pure
Just, luxurious beauty, and also there is especially excellent performance in hardness, tension, shearing resistance, anti-folding etc., it is tight with quality
Close, high mechanical strength, cold-resistant good frost resistance resist the remarkable advantage that weathering penetrating power is strong and added value of product is very high, but
It is that most of gold brick modelled after an antique still uses clay as raw material to fire production.
Invention content
The technical problem to be solved in the present invention is that：For technical problem of the existing technology, the present invention provides one
Kind gold brick modelled after an antique and preparation method thereof, at low cost, energy utilization rate is high, and the product strength produced is high, and quality is uniform.
In order to solve the above technical problems, technical solution proposed by the present invention is：
A kind of gold brick modelled after an antique, raw materials by weight metering, including discarded common brick 20%~40%, cinder 30%~
60%th, fine sand 5%~15%, glass dust 1%~3%, cement 5%~10%, the discarded common brick is removed for building, road is built
If middle discard what is generated.
As a further improvement of the above technical scheme：
The raw material further includes at least one wire netting.
A kind of production method of above-mentioned gold brick modelled after an antique, includes the following steps：
1) discarded common brick, cinder, fine sand are crushed into grinding, fineness reaches 80~120 mesh after crushing；
2) by after grinding discarded common brick, cinder, fine sand and glass dust, cement mixing it is uniform, then in batches plus water stirring,
Pug is stirred into, water content is 5%~15%；
3) it is put into mold and is pressed into adobe, pressing pressure is 120~150T；
4) adobe feeding dry kiln is dried, the temperature of dry kiln is 600 DEG C~800 DEG C, and drying time is 2~6
Hour；
5) high-temperature oxydation is fired：Dried adobe from dry kiln is taken out, the firing kiln that can be closed is put into, is burning
Under conditions of situation and oxygen abundance that kiln processed is not closed, full combustion of fuel, temperature is at 1000 DEG C~1100 DEG C, the firing time
It is 2~4 hours, common brick is burnt into adobe, then in 900 DEG C~1000 DEG C of temperature, continues firing 10~30 hours；It was firing
Glass dust melts in journey, flowing, can be with the other raw materials of drawknot；
6) high temperature reduction is fired：After the completion of step 5), kiln is fired in closing, maintains the temperature at 1100 DEG C~1200 DEG C, is fired
20~50 minutes, propellant cutoff was closed 60~100 hours in the state of sealing, and oxygen content is reduced in kiln after closing,
Fuel combustion generates carbon monoxide, and the di-iron trioxide in common brick can be reduced to ferrous oxide, ferrous oxide again with melting
Silicon dioxde reaction generation ferrous metasilicate and brick is made to show cyan；It after temperature drops to less than 200 DEG C, opens and fires kiln, take out gold
Brick；
7) by gold brick brushing base oil, after drying, polishing is polished, then brushing wood wax oil, static 10 hours or more, and is dried in the air
It is dry, obtain gold brick finished product modelled after an antique.
In the above method, when the product for needing to make is more than 1m there are one size, in the step 3), pug squeezes into mould
When in tool, one layer of pug is first laid with, then add a wire netting, is then laid with remaining pug.
In the above method, it is preferable that the wire netting is set in pug, and the length and width dimensions of the wire netting are less than mold
Length and width dimensions.
In the above method, when the product for needing to make is more than 1.5m there are one size, in the step 3), pug is squeezed into
When in mold, one layer of pug is first laid with, adds a wire netting, re-lays pug, then add a wire netting so repeatedly, until
Full of mold.
In the above method, it is preferable that the wire netting is in the same size, and in pug, adjacent wire netting does not contact, institute
The length and width dimensions for stating wire netting are less than the length and width dimensions of mold.
In the above method, it is preferable that the fuel used in the dry kiln and firing kiln is the natural pond after dehydration, desulfurization
The side wall of gas, dry kiln and firing kiln is equipped with multiple nozzles.
In the above method, it is preferable that in the step 5), the ratio of the air and biogas is more than 10:1；The step
6) in, the ratio of the air and biogas is less than 5:1.
In the above method, it is preferable that in the step 5) and step 6), adobe is divided into multiple row stacking, the extended line of nozzle
Positioned at the gap of adjacent column, multiple rows of adobe forms a row, is piled up between adjacent adobe in herringbone, and it is in broken line often to arrange adobe
Shape.
Compared with prior art, the advantage of the invention is that：
Gold brick modelled after an antique of the present invention and preparation method thereof, works as raw material with discarded common brick and cinder, works as fuel, natural pond using biogas
Gas can ensure the quality fired, and pollution-free, at low cost, energy profit by being dehydrated after desulfurization process the gold brick processed that reburns
With rate height.The gold brick modelled after an antique of the present invention, glass dust can increase the hardness and wearability of product, wire netting meeting in sintering procedure
Melt the part for gold brick, prevent product from cracking, reduce rejection rate.The production method of the present invention, the gold brick modelled after an antique produced
Intensity is high, and quality is uniform.
Specific embodiment
The specific embodiment of the present invention is described in detail below.It is it should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Embodiment 1
Fuel is worked as using biogas due to of the invention, dry kiln and firing kiln can be built near methane-generating pit, in methane-generating pit
Biogas out is dehydrated by moisture trap, using desulfurizing tower desulfurization, is stored after the supercharging of pure biogas, convenient for burning
To the control of kiln temperature during system.The side wall of dry kiln and firing kiln is designed with multiple nozzles, and each nozzle connects respectively
One air pipeline and biogas pipeline, pipeline are equipped with valve, control throughput size.That fires kiln will set observation by upper end
Mouthful, convenient for observing the quality of brick, firing situation and time length are judged, to carry out appropriate adjustment.
By taking manufacturing specification is the gold brick modelled after an antique of 600*600*25mm as an example, following steps are specifically included：
1) common brick 35%, cinder 50%, cement 5%, glass dust 2% and fine sand 8% are discarded, discarded common brick is torn open for building
It moves, discard what is generated in road construction；Discarded common brick, cinder and fine sand are crushed into grinding, fineness reaches 110 after crushing
Mesh.
2) by after grinding discarded common brick, cinder, fine sand and glass dust, cement mixing it is uniform, while waterside is added to stir, component
Slowly add water, stir evenly to form pug, the water content of pug is 10%~15%.
3) pug is squeezed into mold and is pressed into adobe, pressing pressure 130T.
4) adobe feeding dry kiln is dried, the temperature of dry kiln is 600 DEG C, and drying time is 3 hours.
5) high-temperature oxydation is fired：Dried adobe from dry kiln is taken out, is put into the firing kiln that can be closed, adobe
It is divided into multiple row stacking, the extended line of nozzle is located at the gap of adjacent column, and multiple rows of adobe forms a row, is in people between adjacent adobe
Font is piled up, and is often arranged adobe and is formed fold-line-shaped, makes have gap between all adobes, temperature is uniform when ensureing to fire.
The ratio of air and biogas is controlled to be more than 10 by air pipeline and biogas pipeline:1, biogas is made fully to burn, temperature
For degree at 1000 DEG C~1100 DEG C, the firing time is 2 hours, can see adobe firing common brick from the observation port for firing kiln, reduces
Temperature keeps the temperature at 900 DEG C, continues to fire 15 hours.
6) high temperature reduction is fired：After the completion of step 5), kiln is fired in closing, and air is controlled by air pipeline and biogas pipeline
It is less than 5 with the ratio of biogas:1,1100 DEG C are maintained the temperature at, is fired 30 minutes, stops methane conveying and air, in the shape of sealing
It is closed 70 hours under state, after temperature drops to less than 200 DEG C, opens and fire kiln, take out gold brick.It in the process, can be by firing kiln
Observation port observation firing situation, determine the length of off-period.
7) by gold brick brushing base oil, after drying, polishing is polished, then brushing wood wax oil, static 10 hours or more, and is dried in the air
It is dry, obtain gold brick finished product modelled after an antique.
If you need to obtain the gold brick modelled after an antique with decorative pattern, corresponding mold can be manufactured, directly adobe is pressed into flower
The brick bat of line.
Embodiment 2
By taking manufacturing specification is the gold brick modelled after an antique of 1200*800*30mm as an example, following steps are specifically included：
1) common brick 35%, cinder 50%, cement 5%, glass dust 2%, fine sand 5% and wire netting 3% are discarded, discards common brick
It removes for building, discard what is generated in road construction；Discarded common brick, cinder and fine sand are crushed into grinding, it is thin after crushing
Degree reaches 120 mesh.
2) by after grinding discarded common brick, cinder, fine sand and glass dust, cement mixing it is uniform, while waterside is added to stir, component
Slowly add water, stir evenly to form pug, the water content of pug is 10%~15%.
3) half high pug is first laid with into mold, a wire netting is added, is then laid with remaining pug, be in pressure
Compression moulding under the molding machine of 140T.
4) adobe feeding dry kiln is dried, the temperature of dry kiln is 700 DEG C, and drying time is 4 hours.It is dried
Cheng Zhong, wire netting melt, and form a part for product, and the adobe that size can be prevented big cracks during drying.
5) high-temperature oxydation is fired：Dried adobe from dry kiln is taken out, is put into the firing kiln that can be closed, adobe
It is divided into multiple row stacking, the extended line of nozzle is located at the gap of adjacent column, and multiple rows of adobe forms a row, vertical code when adobe is piled up
It puts, is piled up between adjacent adobe in herringbone, often arrange adobe and form fold-line-shaped, make have gap between all adobes, ensure to burn
Temperature is uniform when processed.
The ratio of air and biogas is controlled to be more than 10 by air pipeline and biogas pipeline:1, biogas is made fully to burn, temperature
For degree at 1000 DEG C~1100 DEG C, the firing time is 3 hours, can see adobe firing common brick from the observation port for firing kiln, reduces
Temperature keeps the temperature at 900 DEG C, continues to fire 18 hours.
6) high temperature reduction is fired：After the completion of step 5), kiln is fired in closing, and air is controlled by air pipeline and biogas pipeline
It is less than 5 with the ratio of biogas:1,1100 DEG C are maintained the temperature at, is fired 35 minutes, stops methane conveying and air, in the shape of sealing
It is closed 80 hours under state, after temperature drops to less than 200 DEG C, opens and fire kiln, take out gold brick.It in the process, can be by firing kiln
Observation port observation firing situation, shorten or extend off-period.
7) by gold brick brushing base oil, after drying, polishing is polished, then brushing wood wax oil, static 10 hours or more, and is dried in the air
It is dry, obtain gold brick finished product modelled after an antique.
Embodiment 3
By taking manufacturing specification is the gold brick modelled after an antique of 2000*1600*50mm as an example, following steps are specifically included：
1) common brick 40%, cinder 41%, cement 6%, glass dust 2%, fine sand 5% and wire netting 6% are discarded, discards common brick
It removes for building, discard what is generated in road construction；Discarded common brick, cinder and fine sand are crushed into grinding, it is thin after crushing
Degree reaches 80 mesh.
2) by after grinding discarded common brick, cinder, fine sand and glass dust, cement mixing it is uniform, while waterside is added to stir, component
Slowly add water, stir evenly to form pug, the water content of pug is 10%~15%.
3) pug of 1/3rd height is first laid with into mold, adds a wire netting, it is high to be then laid with 1/3rd
The pug of degree adds second wire netting, is laid with remaining pug, the compression moulding in the case where pressure is the molding machine of 140T.
4) adobe feeding dry kiln is dried, the temperature of dry kiln is 700 DEG C, and drying time is 6 hours.It is dried
Cheng Zhong, wire netting melt, and form a part for product, and the adobe that size can be prevented big cracks during drying.
5) high-temperature oxydation is fired：Dried adobe from dry kiln is taken out, is put into the firing kiln that can be closed, adobe
It is divided into multiple row stacking, the extended line of nozzle is located at the gap of adjacent column, and multiple rows of adobe forms a row, vertical code when adobe is piled up
It puts, is piled up between adjacent adobe in herringbone, often arrange adobe and form fold-line-shaped, make have gap between all adobes, ensure to burn
Temperature is uniform when processed.
The ratio of air and biogas is controlled to be more than 10 by air pipeline and biogas pipeline:1, biogas is made fully to burn, temperature
For degree at 1000 DEG C~1100 DEG C, the firing time is 4 hours, can see adobe firing common brick from the observation port for firing kiln, reduces
Temperature keeps the temperature at 900 DEG C, continues to fire 22 hours.
6) high temperature reduction is fired：After the completion of step 5), kiln is fired in closing, and air is controlled by air pipeline and biogas pipeline
It is less than 5 with the ratio of biogas:1,1100 DEG C are maintained the temperature at, is fired 40 minutes, stops methane conveying and air, in the shape of sealing
It is closed 100 hours under state, after temperature drops to less than 200 DEG C, opens and fire kiln, take out gold brick.It in the process, can be by firing kiln
Observation port observation firing situation, shorten or extend off-period.
7) by gold brick brushing base oil, after drying, polishing is polished, then brushing wood wax oil, static 10 hours or more, and is dried in the air
It is dry, obtain gold brick finished product modelled after an antique.
Above-mentioned only presently preferred embodiments of the present invention not makees the present invention limitation in any form.It is although of the invention
It is disclosed above with preferred embodiment, however it is not limited to the present invention.Therefore, it is every without departing from technical solution of the present invention
Content, technical spirit any simple modifications, equivalents, and modifications made to the above embodiment, should all fall according to the present invention
In the range of technical solution of the present invention protection.
Claims (10)
1. a kind of gold brick modelled after an antique, which is characterized in that raw materials by weight is measured, including discarded common brick 20%~40%, coal
Slag 30%~60%, fine sand 5%~10%, glass dust 1%~3%, cement 5%~10%, the discarded common brick are torn open for building
It moves, discard what is generated in road construction.
2. gold brick modelled after an antique according to claim 1, which is characterized in that the raw material further includes at least one wire netting.
3. the production method of the gold brick modelled after an antique described in a kind of claim 1,2, which is characterized in that include the following steps：
1) discarded common brick, cinder, fine sand are crushed into grinding, fineness reaches 80~120 mesh after crushing；
2) by after grinding discarded common brick, cinder, fine sand and glass dust, cement mixing it is uniform, then in batches plus water stirring, stirring
Uniformly into pug, water content is 5%~15%；
3) it is put into mold and is pressed into adobe, pressing pressure is 120~150T；
4) adobe feeding dry kiln is dried, the temperature of dry kiln is 600 DEG C~800 DEG C, and drying time is 2~6 hours；
5) high-temperature oxydation is fired：Dried adobe from dry kiln is taken out, is put into the firing kiln that can be closed, is firing kiln
Under conditions of the situation and oxygen abundance do not closed, full combustion of fuel, temperature is at 1000 DEG C~1100 DEG C, the firing time 2
~4 hours, common brick is burnt into adobe, then in 900 DEG C~1000 DEG C of temperature, continues firing 10~30 hours；
6) high temperature reduction is fired：After the completion of step 5), kiln is fired in closing, maintains the temperature at 1100 DEG C~1200 DEG C, fire 20~
50 minutes, propellant cutoff was closed 60~100 hours in the state of sealing, after temperature drops to less than 200 DEG C, is opened and is burnt
Kiln processed takes out gold brick；
7) by gold brick brushing base oil, after drying, polishing is polished, then brushing wood wax oil, static 10 hours or more, and is dried, and is obtained
To gold brick finished product modelled after an antique.
4. production method according to claim 3, which is characterized in that in the step 3), when the product for needing to make is long
And/or when being wider than 1m and/or when person's product thickness is more than 30mm, when pug is squeezed into mold, one layer of pug is first laid with, then
Add a wire netting, be then laid with remaining pug.
5. production method according to claim 4, which is characterized in that the wire netting is set in pug, the wire netting
Length and width dimensions be less than mold length and width dimensions.
6. production method according to claim 3, which is characterized in that in the step 3), when the product for needing to make is long
And/or when being wider than 1.5m and/or when person's product thickness is more than 50mm, when pug is squeezed into mold, one layer of pug is first laid with,
Add a wire netting, re-lay pug, then add a wire netting so repeatedly, until full of mold.
7. production method according to claim 6, which is characterized in that the wire netting is in the same size, and in pug,
Adjacent wire netting does not contact, and the length and width dimensions of the wire netting are less than the length and width dimensions of mold.
8. production method according to claim 3, which is characterized in that the fuel used in the dry kiln and firing kiln is warp
The biogas after dehydration, desulfurization is crossed, dry kiln is equipped with multiple nozzles with the side wall for firing kiln.
9. production method according to claim 8, which is characterized in that in the step 5), the ratio of the air and biogas
Example is more than 10:1；In the step 6), the ratio of the air and biogas is less than 5:1.
10. production method according to claim 8, which is characterized in that in the step 5) and step 6), adobe is divided into more
Row are piled up, and the extended line of nozzle is located at the gap of adjacent column, and multiple rows of adobe forms a row, is in herringbone shape code between adjacent adobe
It puts, it is in fold-line-shaped often to arrange adobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213333.8A CN108238787A (en) | 2016-12-23 | 2016-12-23 | A kind of gold brick modelled after an antique and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213333.8A CN108238787A (en) | 2016-12-23 | 2016-12-23 | A kind of gold brick modelled after an antique and preparation method thereof |
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| CN108238787A true CN108238787A (en) | 2018-07-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577407A (en) * | 2019-09-19 | 2019-12-17 | 孟津青城古建制品有限公司 | Method for controlling sintering curve of antique city wall brick |
| CN110948696A (en) * | 2019-12-07 | 2020-04-03 | 安徽金砖建筑节能材料有限公司 | Small demonstrator for manufacturing gold bricks |
| CN115108810A (en) * | 2022-06-01 | 2022-09-27 | 江苏苏嘉集团新材料有限公司 | Manufacturing method with protection effect for processing refractory bricks |
-
2016
- 2016-12-23 CN CN201611213333.8A patent/CN108238787A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577407A (en) * | 2019-09-19 | 2019-12-17 | 孟津青城古建制品有限公司 | Method for controlling sintering curve of antique city wall brick |
| CN110948696A (en) * | 2019-12-07 | 2020-04-03 | 安徽金砖建筑节能材料有限公司 | Small demonstrator for manufacturing gold bricks |
| CN115108810A (en) * | 2022-06-01 | 2022-09-27 | 江苏苏嘉集团新材料有限公司 | Manufacturing method with protection effect for processing refractory bricks |
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