CN108927875A - A kind of fast growing wood imitates the production technology of rare wood - Google Patents
A kind of fast growing wood imitates the production technology of rare wood Download PDFInfo
- Publication number
- CN108927875A CN108927875A CN201710392997.3A CN201710392997A CN108927875A CN 108927875 A CN108927875 A CN 108927875A CN 201710392997 A CN201710392997 A CN 201710392997A CN 108927875 A CN108927875 A CN 108927875A
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- China
- Prior art keywords
- fast
- wood
- growing wood
- dyeing
- roller press
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/0207—Pretreatment of wood before impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
- B27K5/0075—Vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses the production technologies that a kind of fast growing wood imitates rare wood, and this approach includes the following steps：S1：Improve roller press；S2：Dyeing liquor allotment；S3：Dyeing prepares；S4：Dyeing；S5：It peels；S6：It is dry.The present invention can be under the precondition for not damaging fast-growing wood, the internal structure of fast-growing wood is destroyed with roller press, allow dyeing liquor that can enter the part being destroyed in fast-growing wood by the fast-growing wood of poor permeability, the internal structure of fast-growing wood is different, but the power of roller press pressure is the same, so the extent of the destruction generated is different, the part being destroyed centainly shows inhomogeneities, and it is uneven to generate infiltration, some places color depth, some place colorings are shallow, generate texture.The present invention can make fast-growing wood replace rare wood, realize market economy valueization, therefore have preferable promotional value.
Description
Technical field
The present invention relates to wood mfg. processes field, specially a kind of fast growing wood imitates the production technology of rare wood.
Background technique
It is in both at home and abroad to increase trend rapidly to the demand of wildwood timber with the fast development of economic society.In recent years
Come, with the raising of countries in the world environmental consciousness, retrenchment policy has been carried out to timber export, has further limited natural timber
Outlet, is further exacerbated by the nervous situation of timber demand.The alternative material for developing wildwood timber is to alleviate current natural forest
The nervous contradictory important channel of material supply and demand, and the inevitable requirement built a conservation-minded society.
Summary of the invention
The purpose of the present invention is to provide the production technologies that a kind of fast growing wood imitates rare wood, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of fast growing wood imitates the production technology of rare wood, should
Method includes the following steps：
S1：Improve roller press：The spacing for adjusting two roller bearings of roller press in three times, rolls fast-growing wood three times；
S2：Dyeing liquor allotment：Prepare dyeing liquor in an environment of high temperature, the composition and proportion of dyeing liquor be 3.5 grams of acid red/
It rises, 10 grams per liter of Indian yellow, acid blue 3 .1 grams per liter；
S3：Dyeing prepares：First fast-growing wood is put into vacuum tank, then vacuum tank is quiet under the vacuum environment of 0.07-0.1MPa
It sets one hour；
S4：Dyeing：Dyeing liquor is injected into high pressure vacuum tank, then vacuum tank heats up (stoste is room temperature), is raised to 80-120 and takes the photograph
Family name's degree, then by the pressure increase of vacuum tank to 1.3-1.5MPa, kept for temperature and pressure 4-6 hours, dyeing is completed, and is discharged water and is let out
Pressure；
S5：It peels：The fast-growing wood that dyeing is completed is carried out machine according to specific thickness to peel；
S6：It is dry：Wood skin after peeling carries out high temperature drying, is then packed in storage.
Preferably, the first time roller press spacing in the step S1 is adjusted to X, chooses the fast-growing wood with a thickness of X+3cm,
Start roller press, fast-growing wood is put into input table and is rolled, to recycle rolling 5-10 times, until fast-growing wood thickness becomes X, it will
Second of roller press spacing is adjusted to Y, then rolls 5-10 times, until fast-growing wood thickness becomes Y, by third time roller press spacing tune
Section is Z, then carries out rolling 5-10 times, until fast-growing wood thickness becomes Z, completes rolling.
Preferably, the difference of the X and Y and the difference of Y and Z are between 2cm-3cm, and roller rotation rate is wanted in step S2
It asks and walked 1.5 meters for 1 minute.
Preferably, the X is 5.7cm, Y 5.4cm, Z 5.1cm.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention passes through can be in the premise for not damaging fast-growing wood
Under the conditions of, the internal structure of fast-growing wood is destroyed with roller press, allows dyeing liquor that can enter speed by the fast-growing wood of poor permeability
The part being destroyed in raw wood, the internal structure of fast-growing wood is different, but the power of roller press pressure is the same, so generate
Extent of the destruction is different, and the part being destroyed centainly shows inhomogeneities, and it is uneven to generate infiltration, some places color depth,
Some place colorings are shallow, generate texture.The present invention can make fast-growing wood replace rare wood, realize market economy valueization, have
Preferable promotional value, very good solution shortcoming in the prior art.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one
The present invention provides a kind of technical solution：A kind of fast growing wood imitates the production technology of rare wood, and this approach includes the following steps：
S1：Improve roller press：The spacing for adjusting two roller bearings of roller press in three times, rolls fast-growing wood three times；
S2：Dyeing liquor allotment：Prepare dyeing liquor in an environment of high temperature, the composition and proportion of dyeing liquor be 3.5 grams of acid red/
It rises, 10 grams per liter of Indian yellow, acid blue 3 .1 grams per liter；
S3：Dyeing prepares：First fast-growing wood is put into vacuum tank, then vacuum tank is stood one under the vacuum environment of 0.07MPa
Hour；
S4：Dyeing：Dyeing liquor is injected into high pressure vacuum tank, then vacuum tank heats up (stoste is room temperature), is raised to 80 degrees Celsius,
It again by the pressure increase of vacuum tank to 1.3MPa, is kept for temperature and pressure 4 hours, dyeing is completed, and discharge water pressure release；
S5：It peels：The fast-growing wood that dyeing is completed is carried out machine according to specific thickness to peel；
S6：It is dry：Wood skin after peeling carries out high temperature drying, is then packed in storage.
Wherein, the first time roller press spacing in step S1 is adjusted to X, chooses the fast-growing wood with a thickness of X+3cm, starting rolling
Fast-growing wood is put into input table and rolled by press, to recycle rolling 5-10 times, until fast-growing wood thickness becomes X, it will be second
Roller press spacing is adjusted to Y, then rolls 5-10 times, until fast-growing wood thickness becomes Y, third time roller press spacing is adjusted to Z,
Rolling 5-10 times is carried out again, until fast-growing wood thickness becomes Z, completes rolling；The difference and Y of X and Y and the difference of Z are in 2cm-
Between 3cm, and roller rotation rate requires to walk 1.5 meters for 1 minute in step S2；X is 5.7cm, Y 5.4cm, Z 5.1cm.
Embodiment two
The present invention provides a kind of technical solution：A kind of fast growing wood imitates the production technology of rare wood, and this approach includes the following steps：
S1：Improve roller press：The spacing for adjusting two roller bearings of roller press in three times, rolls fast-growing wood three times；
S2：Dyeing liquor allotment：Prepare dyeing liquor in an environment of high temperature, the composition and proportion of dyeing liquor be 3.5 grams of acid red/
It rises, 10 grams per liter of Indian yellow, acid blue 3 .1 grams per liter；
S3：Dyeing prepares：First fast-growing wood is put into vacuum tank, then vacuum tank is stood one under the vacuum environment of 0.085MPa
Hour；
S4：Dyeing：Dyeing liquor is injected into high pressure vacuum tank, then vacuum tank heats up (stoste is room temperature), it is Celsius to be raised to 100
Degree, then by the pressure increase of vacuum tank to 1.4MPa, kept for temperature and pressure 5 hours, dyeing is completed, and discharge water pressure release；
S5：It peels：The fast-growing wood that dyeing is completed is carried out machine according to specific thickness to peel；
S6：It is dry：Wood skin after peeling carries out high temperature drying, is then packed in storage.
Wherein, the first time roller press spacing in step S1 is adjusted to X, chooses the fast-growing wood with a thickness of X+3cm, starting rolling
Fast-growing wood is put into input table and rolled by press, to recycle rolling 5-10 times, until fast-growing wood thickness becomes X, it will be second
Roller press spacing is adjusted to Y, then rolls 5-10 times, until fast-growing wood thickness becomes Y, third time roller press spacing is adjusted to Z,
Rolling 5-10 times is carried out again, until fast-growing wood thickness becomes Z, completes rolling；The difference and Y of X and Y and the difference of Z are in 2cm-
Between 3cm, and roller rotation rate requires to walk 1.5 meters for 1 minute in step S2；X is 5.7cm, Y 5.4cm, Z 5.1cm.
Embodiment three
The present invention provides a kind of technical solution：A kind of fast growing wood imitates the production technology of rare wood, and this approach includes the following steps：
S1：Improve roller press：The spacing for adjusting two roller bearings of roller press in three times, rolls fast-growing wood three times；
S2：Dyeing liquor allotment：Prepare dyeing liquor in an environment of high temperature, the composition and proportion of dyeing liquor be 3.5 grams of acid red/
It rises, 10 grams per liter of Indian yellow, acid blue 3 .1 grams per liter；
S3：Dyeing prepares：First fast-growing wood is put into vacuum tank, then vacuum tank is stood one under the vacuum environment of 0.17MPa
Hour；
S4：Dyeing：Dyeing liquor is injected into high pressure vacuum tank, then vacuum tank heats up (stoste is room temperature), it is Celsius to be raised to 120
Degree, then by the pressure increase of vacuum tank to 1.5MPa, kept for temperature and pressure 6 hours, dyeing is completed, and discharge water pressure release；
S5：It peels：The fast-growing wood that dyeing is completed is carried out machine according to specific thickness to peel；
S6：It is dry：Wood skin after peeling carries out high temperature drying, is then packed in storage.
Wherein, the first time roller press spacing in step S1 is adjusted to X, chooses the fast-growing wood with a thickness of X+3cm, starting rolling
Fast-growing wood is put into input table and rolled by press, to recycle rolling 5-10 times, until fast-growing wood thickness becomes X, it will be second
Roller press spacing is adjusted to Y, then rolls 5-10 times, until fast-growing wood thickness becomes Y, third time roller press spacing is adjusted to Z,
Rolling 5-10 times is carried out again, until fast-growing wood thickness becomes Z, completes rolling；The difference and Y of X and Y and the difference of Z are in 2cm-
Between 3cm, and roller rotation rate requires to walk 1.5 meters for 1 minute in step S2；X is 5.7cm, Y 5.4cm, Z 5.1cm.
It can be illustrated by above-mentioned three groups of embodiments, the present invention can be under the precondition for not damaging fast-growing wood, with rolling
Press destroys the internal structure of fast-growing wood, and dyeing liquor can be entered by the fast-growing wood of poor permeability in fast-growing wood and is destroyed
Part, the internal structure of fast-growing wood is different, but the power of roller press pressure is the same, thus generate extent of the destruction it is different
Sample, the part being destroyed centainly show inhomogeneities, some places color depth, some place colorings are shallow, generate texture.This hair
It is bright that fast-growing wood can be made to replace rare wood, realize market economy valueization, therefore there is preferable promotional value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. the production technology that a kind of fast growing wood imitates rare wood, which is characterized in that this approach includes the following steps：
S1：Improve roller press：The spacing for adjusting two roller bearings of roller press in three times, rolls fast-growing wood three times；
S2：Dyeing liquor allotment：Prepare dyeing liquor in an environment of high temperature, the composition and proportion of dyeing liquor be 3.5 grams of acid red/
It rises, 10 grams per liter of Indian yellow, acid blue 3 .1 grams per liter；
S3：Dyeing prepares：First fast-growing wood is put into vacuum tank, then vacuum tank is quiet under the vacuum environment of 0.07-0.1MPa
It sets one hour；
S4：Dyeing：Dyeing liquor is injected into high pressure vacuum tank, then vacuum tank heats up (stoste is room temperature), is raised to 80-120 and takes the photograph
Family name's degree, then by the pressure increase of vacuum tank to 1.3-1.5MPa, kept for temperature and pressure 4-6 hours, dyeing is completed, and is discharged water and is let out
Pressure；
S5：It peels：The fast-growing wood that dyeing is completed is carried out machine according to specific thickness to peel；
S6：It is dry：Wood skin after peeling carries out high temperature drying, is then packed in storage.
2. the production technology that a kind of fast growing wood according to claim 1 imitates rare wood, it is characterised in that：In the step S1
First time roller press spacing be adjusted to X, choose the fast-growing wood with a thickness of X+3cm, start roller press, fast-growing wood is put into input
Platform is rolled, and rolling 5-10 times is recycled, until fast-growing wood thickness becomes X, second of roller press spacing is adjusted to Y, then
Third time roller press spacing is adjusted to Z until fast-growing wood thickness becomes Y by rolling 5-10 times, then carries out rolling 5-10 times, directly
Become Z to fast-growing wood thickness, completes rolling.
3. the production technology that a kind of fast growing wood according to claim 2 imitates rare wood, it is characterised in that：The difference of the X and Y
Value and the difference of Y and Z are between 2cm-3cm, and roller rotation rate requires to walk 1.5 meters for 1 minute in step S2.
4. the production technology that a kind of fast growing wood according to claim 2 imitates rare wood, it is characterised in that：The X is
5.7cm, Y 5.4cm, Z 5.1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392997.3A CN108927875A (en) | 2017-05-27 | 2017-05-27 | A kind of fast growing wood imitates the production technology of rare wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392997.3A CN108927875A (en) | 2017-05-27 | 2017-05-27 | A kind of fast growing wood imitates the production technology of rare wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108927875A true CN108927875A (en) | 2018-12-04 |
Family
ID=64448266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392997.3A Pending CN108927875A (en) | 2017-05-27 | 2017-05-27 | A kind of fast growing wood imitates the production technology of rare wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108927875A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927871A (en) * | 2017-05-27 | 2018-12-04 | 湖南栋梁木业有限公司 | A kind of dyeing of wood skin |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4737154A (en) * | 1985-12-06 | 1988-04-12 | Sdsm&T Foundation Research Center, Inc. | Chemical process for the coloration of wood in a basic aqueous medium |
| CN1093969A (en) * | 1993-04-13 | 1994-10-26 | 李宗奎 | Imitation red-wood and manufacture method thereof |
| CN1326846A (en) * | 2001-07-12 | 2001-12-19 | 国家林业局泡桐研究开发中心 | Dyeing method for producing paulownia single board imitating red sandalwood |
| CN1736673A (en) * | 2005-08-25 | 2006-02-22 | 天津高盛木业有限公司 | Environment-friendly type dyeing lumber production method |
| CN102303334A (en) * | 2011-08-25 | 2012-01-04 | 国家林业局竹子研究开发中心 | Deep-layer coloring method of bamboo |
| CN102873730A (en) * | 2012-09-28 | 2013-01-16 | 北华大学 | Preprocessing method for shortening wood drying time |
| CN103895070A (en) * | 2014-04-23 | 2014-07-02 | 国家林业局泡桐研究开发中心 | Method of using poplar or poplar and paulownia to manufacture imitated precious wood |
| CN106078990A (en) * | 2016-08-12 | 2016-11-09 | 梅州市汇胜木制品有限公司 | The imitative precious colouring method of a kind of timber |
-
2017
- 2017-05-27 CN CN201710392997.3A patent/CN108927875A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4737154A (en) * | 1985-12-06 | 1988-04-12 | Sdsm&T Foundation Research Center, Inc. | Chemical process for the coloration of wood in a basic aqueous medium |
| CN1093969A (en) * | 1993-04-13 | 1994-10-26 | 李宗奎 | Imitation red-wood and manufacture method thereof |
| CN1326846A (en) * | 2001-07-12 | 2001-12-19 | 国家林业局泡桐研究开发中心 | Dyeing method for producing paulownia single board imitating red sandalwood |
| CN1736673A (en) * | 2005-08-25 | 2006-02-22 | 天津高盛木业有限公司 | Environment-friendly type dyeing lumber production method |
| CN102303334A (en) * | 2011-08-25 | 2012-01-04 | 国家林业局竹子研究开发中心 | Deep-layer coloring method of bamboo |
| CN102873730A (en) * | 2012-09-28 | 2013-01-16 | 北华大学 | Preprocessing method for shortening wood drying time |
| CN103895070A (en) * | 2014-04-23 | 2014-07-02 | 国家林业局泡桐研究开发中心 | Method of using poplar or poplar and paulownia to manufacture imitated precious wood |
| CN106078990A (en) * | 2016-08-12 | 2016-11-09 | 梅州市汇胜木制品有限公司 | The imitative precious colouring method of a kind of timber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927871A (en) * | 2017-05-27 | 2018-12-04 | 湖南栋梁木业有限公司 | A kind of dyeing of wood skin |
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Application publication date: 20181204 |