CN100496915C - Bamboo products production method thereof - Google Patents
Bamboo products production method thereof Download PDFInfo
- Publication number
- CN100496915C CN100496915C CNB2006100694323A CN200610069432A CN100496915C CN 100496915 C CN100496915 C CN 100496915C CN B2006100694323 A CNB2006100694323 A CN B2006100694323A CN 200610069432 A CN200610069432 A CN 200610069432A CN 100496915 C CN100496915 C CN 100496915C
- Authority
- CN
- China
- Prior art keywords
- bamboo
- bamboo product
- blank
- temperature
- production method
- 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
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention relates to bamboo product, is especially carbonized bamboo product and its production process, and aims at solving the problems of simplifying the apparatus for and avoiding scent loss in producing carbonized bamboo product. The production process includes: loading bamboo product blank into a calcination furnace with smoke exhaust port; gradually raising the temperature in the fuanace for the blank to desorb adsorbd water, fasten and dry; maintaining at 130-230 deg.c for 10-80 min for dewatering; maintaining at 230-420 deg.c for 5-30 min to produce bamboo oil, decompose and carbonize saccharides, and to obtain bamboo product with bamboo scent; and further heating at 230-450 deg.c for 0.5-90 min to obtain dark colored bamboo product with rich bamboo aroma.
Description
Technical field
The present invention relates to the bamboo product production method that charing is handled.
Background technology
Traditional bamboo product is only directly processed bamboo wood, has kept the color of bamboo wood itself, and color is single.In order to change the color of bamboo product self, in the past methods of using poach to bleaching and dyeing colouring more, but can fade after the bamboo product that this method the was handled washing.People then the research bamboo product is converted into the method for other colors by self natural colour.For example to disclose the patent No. be ZL 93121056.9 to Chinese invention patent specification CN 1036324C, name is called the technical scheme of " manufacture method of brown bamboo ", proposition is that 9-12% dry bamboo product is put in the steam boiler with water content, through 100-150 ℃ of temperature, pressure 60-196kpa, boiling 1-3 hours; Decompression cooling blow-on is taken out again, makes bamboo product be converted into rufous by the natural colour of self.And for example to disclose the patent No. be ZL 01118918.5 to Chinese invention patent specification CN 1128599C, name is called the technical scheme of " dark brown bamboo curtain rail of shaddock and production method thereof ", proposition is put into fermentation vat submergence fully with bamboo product, be added with oxidant and mothproofing agent in the water in this pond, add heat soaking taking-up in 8 hours and dry, send into hothouse and be dried to moisture content below 11%, send into charing in the retort then, the carbonization temperature control range is 100-150 ℃, and the time is 8-15 hours.To disclose number of patent application be 200410091588.2 to Chinese invention patent ublic specification of application CN 1631628A for another example, name is called the technical scheme of " method of bamboo carbonization ", proposition will be cleaned clean bamboo and immerse in the clear water, remove the water-soluble organic substance of energy that bamboo contains, oven dry then, bake out temperature is between 60-160 ℃, and the time is between 12-60 hours; Send the bamboo of oven dry to retort and carry out charing, under vacuum state, carbonization temperature is between 200-600 ℃, and the time was at 10-60 hours.The bamboo that this method is prepared can reach white, faint yellow, bronze, coffee-like, coppery.But also there is following shortcoming in above-mentioned method: from moisture more fresh bamboo wood to finishing the bamboo product that is converted into other colors by the natural colour of self, need be in plurality of devices processing and long processing period, equipment investment height, operating cost height.Particularly bamboo is through soaking the fragrance that has lost self in boiling or the water.
Summary of the invention
The present invention aims to provide a kind of fragrance that keeps bamboo self and is converted into the bamboo product production method of other colors by self natural colour.
Technical scheme of the present invention is: a kind of production method of bamboo product, and the step that comprises has:
Steps A is made bamboo wood the bamboo product blank and is packed into and has the enameling furnace of exhaust opening;
Step B improves the adsorbed water desorb of bamboo product blank, biological tissue's consolidation and drying gradually with the temperature of enameling furnace;
Step C, the temperature of enameling furnace is at 130-230 ℃, and the duration, biological tissue's larger molecular organics of bamboo product blank dewatered at 10-80 minutes;
Step D improves the temperature to 230-420 ℃ of enameling furnace, and the duration generated the vinifera palm oil composition at 5-30 minutes in the blank; Carbohydrate content thermal decomposition charing in the blank;
Step e, flame-out, with the blank nature cooling of coming out of the stove, obtain bamboo product; Bamboo product entire body color burn becomes yellowish-brown or orange-yellow or salmon pink or shallow bronze-colored, and bamboo product distributes the faint scent of bamboo.
Further: after described step D with step e before D ' in steps also, the temperature of control enameling furnace is at 230-450 ℃, the duration was at 0.5-90 minutes; Then blank the come out of the stove characteristics of the bamboo product that the nature cooling obtains in the flame-out back of step e become bamboo and give off a strong fragrance, and the entire body color burn becomes bronze-colored or bronzing or brown or brown-black or graphite look or coal look or black.
Particularly: described enameling furnace with exhaust opening is converter.
When suggestion was produced in the rural area: described converter was for using the horizontal drum converter of fuel wood heating.
The bamboo product entire body that adopts method of the present invention to produce has yellowish-brown or orange-yellow or salmon pink or bronze-colored or bronzing or brown or brown-black or graphite look or coal look or the black that is changed into by bamboo self natural colour, except non-fading characteristics, also is rich in traditional Chinese culture breath, the fragrance that in addition has bamboo, the antique esthetic sentiment of advocating the traditional people of Chinese culture that meets especially.At China mainland and platform, port, the Australia area with and Japan, Southeast Asia even American-European numerous traditional people of Chinese culture that advocate, the antique bamboo product of their predilection arranged all; Therefore the bamboo product that adopts method of the present invention to produce has vast market prospect.Bamboo product production method of the present invention only uses enameling furnace to finish oven dry, larger molecular organics dehydration continuously, generate vinifera palm oil composition fixation and charing fixation.The simple small investment of equipment must not shift blank in the process on the one hand, and less manpower and process time reduce significantly, fugitive rate height of cycle; Avoid boiling or immersion on the other hand, the peculiar fragrant material that has kept bamboo to include, in the process of curing, above-mentioned fragrant material produces the self-excitation catalytic reaction and generates vinifera palm oil, sends denseer bamboo fragrance, and bamboo product has increased look and has also increased perfume (or spice), and lasting fragrance.Enameling furnace adopts converter, and blank changes voluntarily and is subjected to thermal site in the process of processing, is heated evenly the fixation of bamboo product and fixation high conformity.The horizontal drum converter of using the fuel wood heating is adopted in described converter, and blank displacement voluntarily in cylinder in the process of processing is stirred mutually, is heated evenly the fixation of bamboo product and fixation high conformity; Fuel can be fit to characteristics use branch, crop stalk, the discarded fuel woods such as bamboo branches and leaves of bamboo process in rural area on the one hand, reduces operating cost; The growth of the processing of bamboo product and bamboo felling has direct relation on the other hand, and seasonality is promptly arranged, and uses the horizontal rotary furnace of this fuel wood heating, can also be used for curing other agricultural byproducts in different seasons, improves the processing income.
The specific embodiment
One, embodiment one
After bamboo wood removed branches and leaves and ring, the bamboo product blank that cleans, is sawn into suitable length, rives and make sheet.After perhaps bamboo wood being removed branches and leaves and ring, clean, be sawn into the bamboo product blank that suitable length is made bar or tubular.
Get the horizontal drum converter that the strip bamboo product blank of making summer sleeping mat in the above-mentioned bamboo product blank is packed into for 180 kilograms and had exhaust opening; Igniting is heated the cylinder converter with fuel wood then.The cylinder of converter constantly rolls in the process of heating, and the blank displacement of overturning voluntarily in cylinder is stirred mutually.
Initially heated firepower is big fire, approximately heats 17 minutes, and the temperature in the cylinder is brought up to 200 ℃ gradually from 24 ℃ of room temperatures, the adsorbed water desorb of blank.Can be observed blank has along the phenomenon of the outside guttation of fiber section; The exhaust opening of converter drum begins to discharge the gas of white, and the biological tissue of blank is consolidation and drying gradually.Blank reaches drying and is meant that water content is 11-14%.If blank was wetter originally, answer the heat time heating time in this stage of proper extension.
Keeping the firepower of heating is big fire, continues 25 fens clock times.Continue to improve the temperature to 210 ℃ of cylinder, biological tissue's larger molecular organics dehydration of bamboo product blank; The exhaust opening of converter drum discharges the faint scent that slight bamboo is desalinated and be mixed with to white gas gradually.The temperature of this stage cylinder should be controlled in the scope between 130-230 ℃, if the temperature of the not enough cylinder of firepower is low, then should prolong the heat time heating time in this stage; Otherwise, then should shorten heat time heating time in this stage.
The firepower of control heating continues 5 fens clock times.The temperature of cylinder continues to bring up to 260 ℃, the peculiar fragrant material that blank includes produces heat roasting self-excitation catalytic reaction and generates vinifera palm oil (or claiming bamboo juice) composition that contains low molecular organic acids class, aldehydes, ketone, alcohols, monose in the blank and polysaccharide component thermal decomposition charing in the high temperature anoxic environment; The exhaust opening of converter drum discharges by light gradually dense blue or green cigarette and is mixed with more and more dense bamboo aromatic odor.Then flame-out, the blank that takes out in the cylinder cools off naturally, and the bamboo product entire body color that obtains becomes yellowish-brown, and above-mentioned bamboo product distributes the faint scent of bamboo enduringly.This stage is to blank fixation fixation, and the temperature of cylinder should be controlled in the scope between 230-420 ℃, if as the temperature of present embodiment index drum is low and lack heat time heating time, the bamboo product entire body that obtains is of light color and fragrance is light; Otherwise, if conceivable bamboo product entire body color darker and fragrance is denseer, answer the temperature of index drum higher and prolong heat time heating time in this stage, the bamboo product entire body color burn that obtains is orange-yellow, or add the plutonic salmon pink again, or it is shallow bronze-colored to add plutonic again, and the color dark fragrance of healing is stronger.
Above-mentioned hot worked process, should consider the size of blank: blank is big, and heating-up temperature wants higher and the time is longer.Blank is little in the present embodiment, so heating-up temperature is hanged down some and the time is short, and about altogether 47 minutes.
Two, embodiment two
Bamboo wood is removed the bamboo product blank that cleans, is sawn into suitable length, rives and make sheet behind branches and leaves and the ring.Clean, be sawn into the bamboo product blank that suitable length is made bar or tubular after perhaps bamboo wood being removed branches and leaves and ring.
Get in the horizontal drum converter of 180 kilograms of firm discharging after heat of last embodiment of packing into of strip bamboo product blank of making summer sleeping mat in the above-mentioned bamboo product blank.To cylinder converter heating, the cylinder of converter constantly rolls in the process of heating with fuel wood, and the blank displacement of overturning voluntarily in cylinder is stirred mutually.
The firepower of heating is little fire, approximately continues 45 minutes, makes the adsorbed water desorb of blank.The waste heat supply temperature height of initial cylinder and the temperature of blank only be room temperature (24 ℃), along with the rising of blank temperature, the interior temperature of cylinder is reduced to 95 ℃ gradually from 260 ℃, and both reach thermal balance.Can be observed blank has along the phenomenon of the outside guttation of fiber section; The exhaust opening of converter drum begins to discharge the gas of white, and the biological tissue of blank is consolidation gradually, and the blank water content is 11-14% to reach dry.
Continue to keep little fire heating 20 minutes, the temperature of cylinder is brought up to 210 ℃, biological tissue's larger molecular organics dehydration of bamboo product blank; The exhaust opening of converter drum discharges the faint scent that slight bamboo is desalinated and be mixed with to white gas gradually.
Continue to keep little fire heating 9 minutes, the temperature of cylinder continues to bring up to 230 ℃, generates the vinifera palm oil composition in the blank and charing takes place; The exhaust opening of converter drum discharges by light gradually dense blue or green cigarette and is mixed with more and more dense bamboo aromatic odor.
Our conceivable bamboo product entire body color is darker and fragrance is stronger, so continue to keep little fire heating, continues 30 fens clock times.The temperature of cylinder continues to bring up to 380 ℃, in the blank color of vinifera palm oil begin by yellowish-brown add be deep to dark red brown, the color of charing tissue begins to be deep to graphite black by taupe gray adding in the blank, and being deep to bronzing and adding and be deep to brown and add and be deep to memnonious continuous metachromasia from bronze-colored adding appears in blank entire body color; The exhaust opening of converter drum discharges by light gradually black dense smoke and is mixed with more and more strong bamboo smell.
During this period, if flame-out in the time of the 5th minute, the blank that takes out in the cylinder cools off naturally, and the bamboo product entire body color that obtains becomes bronze-colored.If flame-out in the time of the 10th minute, the blank that takes out in the cylinder cools off naturally, and the bamboo product entire body color burn that obtains is a bronzing.If flame-out in the time of the 20th minute, the blank that takes out in the cylinder cools off naturally, and the bamboo product entire body color that obtains becomes brown.If flame-out in the time of the 25th minute, the blank that takes out in the cylinder cools off naturally, and the bamboo product entire body color that obtains becomes shallow brown-black.Flame-out in the time of the 30th minute, the blank that takes out in the cylinder cools off naturally, and the bamboo product entire body color that obtains becomes brown-black.Above-mentioned bamboo product distributes strong bamboo fragrance enduringly, and the color dark fragrance of healing is stronger.
Present embodiment uses little fire heating, about altogether 1 hour 45 minutes hot-working time fully.
If continue to prolong 1-3 minutes heat time heating times, the temperature of cylinder continues to bring up to 400 ℃, and the bamboo product entire body color that obtains can add plutonic graphite look again; If continue to prolong 1-2 minutes heat time heating times, the temperature of cylinder continues to bring up to 420 ℃ again, and the bamboo product entire body color that obtains can add plutonic coal look again; If also continue to prolong 0.5-1 minute heat time heating time, the temperature of cylinder continues to bring up to 440 ℃, and the bamboo product entire body color that obtains can add plutonic black again.
The above, only be preferred embodiment of the present invention, do not limit scope of the invention process with this, the equivalence of doing according to technical scheme of the present invention and description changes and modification, what for example adopt other is the enameling furnace of the energy or vertical converter etc. with electricity or combustion gas, all should belong to the scope that the present invention is contained.
Claims (4)
1. the production method of a bamboo product, the step that comprises has:
Steps A is made bamboo wood the bamboo product blank and is packed into and has the enameling furnace of exhaust opening;
Step B improves the adsorbed water desorb of bamboo product blank, biological tissue's consolidation and drying gradually with the temperature of enameling furnace;
Step C, the temperature of enameling furnace is at 130-230 ℃, and the duration, biological tissue's larger molecular organics of bamboo product blank dewatered at 10-80 minutes;
Step D improves the temperature to 230-420 ℃ of enameling furnace, and the duration generated the vinifera palm oil composition at 5-30 minutes in the blank; Carbohydrate content thermal decomposition charing in the blank;
Step e, flame-out, with the blank nature cooling of coming out of the stove, obtain bamboo product; Bamboo product entire body color burn becomes yellowish-brown or orange-yellow or salmon pink or shallow bronze-colored, and bamboo product distributes the faint scent of bamboo.
2. the production method of bamboo product according to claim 1 is characterized in that: after described step D with step e before D ' in steps also, the temperature of control enameling furnace is at 230-450 ℃, the duration was at 0.5-90 minutes; Then blank the come out of the stove characteristics of the bamboo product that the nature cooling obtains in the flame-out back of step e become bamboo and give off a strong fragrance, and the entire body color burn becomes bronze-colored or bronzing or brown or brown-black or graphite look or coal look or black.
3. the production method of bamboo product according to claim 1 and 2, it is characterized in that: described enameling furnace with exhaust opening is converter.
4. the production method of bamboo product according to claim 3 is characterized in that: the horizontal drum converter of described converter for using fuel wood to heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100694323A CN100496915C (en) | 2006-10-12 | 2006-10-12 | Bamboo products production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100694323A CN100496915C (en) | 2006-10-12 | 2006-10-12 | Bamboo products production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101032821A CN101032821A (en) | 2007-09-12 |
| CN100496915C true CN100496915C (en) | 2009-06-10 |
Family
ID=38729655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100694323A Expired - Fee Related CN100496915C (en) | 2006-10-12 | 2006-10-12 | Bamboo products production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100496915C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008071B (en) * | 2010-10-07 | 2013-03-20 | 吴子平 | Fresh bamboo juice extraction process |
| CN102229167B (en) * | 2011-05-20 | 2013-07-24 | 安吉居然雅竹家居用品有限公司 | Method for producing bamboo mat |
| CN103509581B (en) * | 2012-06-20 | 2015-10-14 | 会同县康奇瑞竹木有限公司 | The high-efficiency environment friendly increment Application way of bamboo bits |
| CN104290167B (en) * | 2014-06-19 | 2016-09-21 | 宁波士林工艺品有限公司 | Bamboo bowl production technology and products thereof |
| CN104669389B (en) * | 2015-02-12 | 2016-08-17 | 湖南品篁高新技术有限公司 | A kind of bamboo chip carbonization ager |
| CN106142266A (en) * | 2016-06-30 | 2016-11-23 | 成都华聚杨武家具有限公司 | A kind of wood material for furniture drying means |
| CN107415016B (en) * | 2017-07-05 | 2020-08-11 | 广东工业大学 | Bamboo product processing technology and bamboo table |
| CN109676740B (en) * | 2018-10-19 | 2021-06-18 | 镇江成功高科技有限公司 | Preparation process of special safe high-elasticity sliding plate for extreme sports |
-
2006
- 2006-10-12 CN CNB2006100694323A patent/CN100496915C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101032821A (en) | 2007-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100496915C (en) | Bamboo products production method thereof | |
| CN102919406B (en) | High-aroma black tea preparation method | |
| CN102328335B (en) | Degreasing and desugaring method of sympodial bamboo | |
| CN101109004B (en) | Method for manufacturing edible vinegar with famous wine bacterium series Daqu | |
| CN111084403B (en) | Medium-temperature moisture-preserving yellowing intensive hanging rod baking method for middle-upper tobacco leaves | |
| CN101416770B (en) | Cured tobacco baking technique capable of preventing 'black ant peel' symptom during baking tobacco leaf | |
| CN101575097A (en) | Method for preparing active carbon from fungus sticks of waste edible fungi | |
| CN108522687B (en) | Three-phase combined type de-enzyming device and de-enzyming method thereof | |
| CN105124024B (en) | A method of improving Fu-brick tea alcoholization degree | |
| CN114403496B (en) | Synergist for improving combustibility and ash gray level of fermented cigar tobacco leaves and application method thereof | |
| CN101278690B (en) | Method for producing decorative storing cake tea | |
| CN109730262A (en) | A kind of production method of bacon | |
| CN206880054U (en) | A kind of hot trapping prepares the device of smoke spices | |
| CN104904826A (en) | An areca catechu drying and clean smoking method | |
| CN101734906B (en) | Baking flow of high-temperature carbon ceramics | |
| CN109497209A (en) | A kind of rose violet cuckoo black tea and preparation method thereof | |
| CN101810215B (en) | Microwave vacuum drying process for edible fungi | |
| CN100355542C (en) | Bamboo carbonization method | |
| CN107127856A (en) | A kind of physical depth carbonization technique of fresh bamboo wood | |
| CN102870865A (en) | Preparation method of dehydrated lotus root | |
| CN108264912A (en) | It is a kind of to utilize machine-made carbon made of durian shell | |
| KR100906363B1 (en) | Manufacturing method for smokeless moxibustion | |
| CN1436495A (en) | Cut tobacco fast puffing and drying process | |
| CN108000656A (en) | A kind of willow-plaited process product antique treatment method | |
| CN106381186A (en) | Preparation method of smokeless flammable biomass barbecue charcoal |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20151012 |
|
| EXPY | Termination of patent right or utility model |