CN1351975A - Method for producing artificial firewood - Google Patents
Method for producing artificial firewood Download PDFInfo
- Publication number
- CN1351975A CN1351975A CN 00133228 CN00133228A CN1351975A CN 1351975 A CN1351975 A CN 1351975A CN 00133228 CN00133228 CN 00133228 CN 00133228 A CN00133228 A CN 00133228A CN 1351975 A CN1351975 A CN 1351975A
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- firewood
- roasting
- artificial
- trichroite
- artificial firewood
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Abstract
The present invention relates to a method of producing emulation firewood. Purple sand-mud after being molded into firewood shape, colored and stoved, aluminium silicate fiber after being molded and colored or cordierite grain raw material after being molded and stoved is roasted in a kiln to produce emulation firewood. Or, autoclaved light weight concrete after being shaped into firewood or the mixture of cement and silica sand after being molded is painted with bark- and trunk-like color to produce emulation firewood.
Description
The present invention relates to a kind of making method of artificial firewood.
Fireplace heating mode history is remote, all adopted combustion systems such as firewood, charcoal or coal cinder in the past, but all there is open defect in above-mentioned combustion system at aspects such as environmental protection, resource, thermo-efficiency, prices, so fireplace type warmer has adopted modern thermal source: liquefied gas or Sweet natural gas.But this modern warming stove has lacked the sort of traditional temperament and interest again than old-fashioned fireplace.
The objective of the invention is at the problems referred to above, propose a kind of method for producing artificial firewood,, simultaneously, have the advantage of aspects such as environmental protection, resource, thermo-efficiency, price again to keep the sort of traditional temperament and interest of old-fashioned fireplace.
Technical solution of the present invention:
A kind of method for producing artificial firewood is characterized in that it is a raw material with purple clay or aluminum silicate fiber or trichroite or autoclaved lightweight aerated concrete (being the ALC material) or cement, makes through following method:
1, be the firewood shape with the purple clay mould molding, the drying of tinting is then sent into roasting in the kiln, temperature is controlled at 900-1500 ℃, the best is 1100-1250 ℃, it is the most approaching that burn the purple clay firewood color and the natural firewood look that this moment, roasting time is not less than 18 hours (best 25-26 hour), gets final product kiln discharge.Obtain the purple clay artificial firewood.
2, aluminum silicate fiber is put into the firewood mould, extrusion forming, moulding pressure is 2.5-6MPa, and optimal pressure range is 4-4.5MPa, and the pure aluminium silicate artificial firewood work in-process appearance after the moulding is coated the timber look again, send into roasting in the kiln then, maturing temperature is 600-1300 ℃, and the best is 900-1000 ℃, and roasting time is not less than 18 hours (best 25-26 hour), get final product kiln discharge then, obtain aluminum silicate fiber artificial firewood of the present invention.
3, be the firewood shape with trichroite particulate material mould molding, drying is sent into roasting in the kiln then, temperature is controlled at 900-1500 ℃, the best is 1100-1250 ℃, it is the most approaching that burn the trichroite firewood color and the natural firewood look that this moment, roasting time is not less than 18 hours (best 25-26 hour), gets final product kiln discharge.Obtain the trichroite artificial firewood.
4, the ALC material appearance that will be processed into the firewood shape be coated with bark, the similar color of trunk, promptly get the ALC Emulational wood.
5, with cement and silica sand routinely ratio put into firewood shape in-mold molding, be coated with to get final product in its appearance after the moulding with bark, color that trunk is close.
Emulational wood of the present invention is placed in the fireplace when using, it covers the burner in the fireplace, and the thermal source of burner still is liquefied gas or Sweet natural gas, make flame from the space that Emulational wood stacks, wave, flicker, increased the heating temperament and interest of modern fireplace type warmer, constitute a kind of sight of combustion of wood heating, give the people a kind of warm naturally sensation.Simultaneously make this fireplace have the advantage of aspects such as environmental protection, resource, thermo-efficiency, price again.Emulational wood production of the present invention is easy, with low cost, the fidelity height, and its profile and surperficial bark, trunk color and true crevice are extremely similar, good enough to pass for genuine.Emulational wood of the present invention can be high temperature resistant, life-time service can reach more than hundreds of hours, profile remains unchanged, surface color is except that staying the incendiary vestige, other color is constant substantially, and its Emulational wood intensity is enough to guarantee that the user moves, cleans, maintains, collects or taking-up etc. is normal is not damaged when using.
1. purple clay artificial firewood, material is a purple clay, behind mould shape, surface spraying firewood look color is advanced the kiln roasting and is formed, and intensity is good, can anti-1000 ℃ of high temperature sinterings, its profile is constant, and surface color is except that the calcination position stays normal burn pattern, and calcination position color and luster is not constant substantially for all the other.Maturing temperature is selected arbitrarily in 900-1500 ℃ of scope, and the best is 1100-1250 ℃, and it is the most approaching that burn the purple clay firewood color and the natural firewood look that this moment, roasting time was not less than 18 hours, the best is 25-26 hour, gets final product kiln discharge, obtains the purple clay artificial firewood.
2. aluminum silicate fiber artificial firewood, material is that aluminum silicate fiber is done matrix, puts into the extrusion forming of firewood mould then, and moulding pressure is selected arbitrarily in the 2.5-6Mpa scope, optimal pressure range is 4-4.5MPa, use firewood look paint spay-coating on the surface after the depanning, form the color of bark and trunk, advance the kiln roasting and form, product can anti-1000 ℃ of high temperature sinterings, profile is constant after the calcination, and surface color stays the normal burn pattern except that direct calcination position, and all the other position color and lusters are constant substantially.Maturing temperature is selected arbitrarily in 600-1300 ℃ of scope, and the best is 950-1000 ℃, and it is the most approaching that burn the aluminum silicate fiber firewood color and the natural firewood look that this moment, roasting time was not less than 18 hours, the best is 25-26 hour, gets final product kiln discharge, obtains the aluminum silicate fiber artificial firewood.
3. material employing main component is SiO
2And Al
2O
3Trichroite be made, with trichroite particulate material mould molding is the firewood shape, drying is sent into roasting in the kiln then, maturing temperature is selected arbitrarily in 900-1500 ℃ of scope, and the best is 1100-1250 ℃, and it is the most approaching that burn the trichroite firewood color and the natural firewood look that this moment, roasting time was not less than 18 hours, the best is 25-26 hour, gets final product kiln discharge, obtains the trichroite artificial firewood.Product can anti-1000 ℃ of high temperature sinterings, and profile is constant after the calcination, and surface color stays the normal burn pattern except that direct calcination position, and all the other position color and lusters are constant substantially.
4. autoclaved lightweight aerated concrete artificial firewood, it is main raw material that material adopts with silica sand, cement, lime, adding reinforcing bar strengthens, be shaped as ligniform cellular concrete goods through what high temperature, high pressure, vapor cure formed, appearance be coated with bark, the similar color of trunk, product can anti-1000 ℃ of high temperature sinterings, profile is constant after the calcination, surface color stays the normal burn pattern except that direct calcination position, and all the other position color and lusters are constant substantially.
5. cement artificial firewood, adopting cement and silica sand is the cement products that main raw material is made, ratio is put into firewood shape in-mold molding routinely, after the moulding its appearance be coated with bark, color that trunk is close, product can anti-1000 ℃ of high temperature sinterings, do not ftracture after the calcination, and is indeformable, surface color stays the normal burn pattern except that direct calcination position, and all the other position color and lusters are constant substantially.
Claims (3)
1, a kind of method for producing artificial firewood is characterized in that it is a raw material with purple clay or aluminum silicate fiber or trichroite or autoclaved lightweight aerated concrete or cement, makes through following method:
A, be the firewood shape with the purple clay mould molding, the drying of tinting is then sent into roasting in the kiln, and temperature is controlled at 900-1500 ℃, and roasting time was not less than 18 hours, got final product kiln discharge then, obtained the purple clay artificial firewood;
B, aluminum silicate fiber is put into the firewood mould, extrusion forming, moulding pressure is 2.5-6MPa, pure aluminium silicate artificial firewood work in-process appearance after the moulding is coated the timber look again, send into roasting in the kiln then, maturing temperature is 600-1300 ℃, and roasting time was not less than 18 hours, get final product kiln discharge then, obtain the aluminum silicate fiber artificial firewood;
C, be the firewood shape with trichroite particulate material mould molding, drying is sent into roasting in the kiln then, and temperature is controlled at 900-1500 ℃, and roasting time was not less than 18 hours, got final product kiln discharge, obtained the trichroite artificial firewood;
D, the autoclaved lightweight aerated concrete material appearance that will be processed into the firewood shape be coated with bark, the similar color of trunk, promptly get the autoclaved lightweight aerated concrete Emulational wood;
E, with cement and silica sand routinely ratio put into firewood shape in-mold molding, be coated with promptly to get the cement Emulational wood in its appearance after the moulding with bark, color that trunk is close.
2, by the described method for producing artificial firewood of claim 1, it is characterized in that making in the calcining process of artificial firewood of purple clay or trichroite, maturing temperature is 1100-1250 ℃, roasting time is 25-26 hour.
3, by the described method for producing artificial firewood of claim 1, it is characterized in that making of aluminum silicate fiber in the extrusion forming operation of artificial firewood, moulding pressure is for being 4-4.5Mpa, in its calcining process, maturing temperature is 900-1000 ℃, and roasting time is 25-26 hour.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00133228 CN1351975A (en) | 2000-11-14 | 2000-11-14 | Method for producing artificial firewood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 00133228 CN1351975A (en) | 2000-11-14 | 2000-11-14 | Method for producing artificial firewood |
Publications (1)
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CN1351975A true CN1351975A (en) | 2002-06-05 |
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CN 00133228 Pending CN1351975A (en) | 2000-11-14 | 2000-11-14 | Method for producing artificial firewood |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302902C (en) * | 2004-03-03 | 2007-03-07 | 黄半耕 | Manufacturing method of wood imitation prefabricate construction member for building |
-
2000
- 2000-11-14 CN CN 00133228 patent/CN1351975A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302902C (en) * | 2004-03-03 | 2007-03-07 | 黄半耕 | Manufacturing method of wood imitation prefabricate construction member for building |
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