CN112621965A - Wood treatment method - Google Patents
Wood treatment method Download PDFInfo
- Publication number
- CN112621965A CN112621965A CN202011615351.5A CN202011615351A CN112621965A CN 112621965 A CN112621965 A CN 112621965A CN 202011615351 A CN202011615351 A CN 202011615351A CN 112621965 A CN112621965 A CN 112621965A
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- CN
- China
- Prior art keywords
- wood
- cooking
- soaking
- year
- texture
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Classifications
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- 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
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- 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
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- 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
- B27K3/16—Inorganic impregnating agents
- B27K3/18—Compounds of alkaline earth metals
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- 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
- B27K3/34—Organic impregnating agents
-
- 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
- B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
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- 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
Abstract
The invention relates to a wood treatment method, which adopts the ancient method: firstly soaking, secondly steaming and thirdly airing; the wood is subjected to extraction separation, distillation purification and drying and shaping in a manner of primary extraction, secondary evaporation and tertiary fixation, so that soft substances such as resin, colloid and the like in the wood are fully extracted and separated in the whole manufacturing process, and the stability of the wood is improved; the wood density is increased, the overall texture is enhanced, the wood plasticity is increased, the internal moisture content of the wood is more balanced and the wood is not easy to crack, and the wood is dewaxed and degreased by utilizing different melting points of internal substances of the wood, but the wood oiliness is not influenced, and the natural color of the wood is kept; purifying tannic acid in the wood, and preventing the wood from coloring, blackening and rotting; the dryness of the wood is ensured, and the worm bacteria corrosion is avoided; consolidate the deep texture of the log, stabilize the internal molecular structure of the wood and prolong the service life.
Description
Technical Field
The invention relates to the technical field of wood treatment, in particular to a wood treatment method.
Background
Along with the development of society, the range of application of the wood is wider and wider, and along with the improvement of the living quality of people, the requirement on the quality of the wood is higher and higher. Although various methods are used to treat wood at present, the wood still cracks after the wood is used for a long time, and the problems of poor stability, poor texture, easy blackening, easy moth-eating and short service life of the wood exist, so a wood treatment method is urgently needed to improve the overall quality of the wood.
Disclosure of Invention
In view of the above, it is an object of the present invention to provide a method for treating wood, which can solve the problems mentioned in the background art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a method of wood treatment, comprising the steps of:
the method comprises the following steps: selecting a plurality of soaking pools, adding 1.5 tons of quicklime into each 1000 cubic meters of water in each soaking pool according to the proportion that the PH is approximately equal to 10, soaking the logs in the water for 5-8 years, and overturning regularly by using a crane to ensure comprehensive soaking;
step two: cutting the soaked wood, then sequentially placing the wood in a separated mode, and cooking the wood in a traditional cooking pool, wherein the cooking temperature is controlled to be 100-150 ℃, and the cooking lasts for 15-20 days;
step three: according to the walking and the texture of the wood and the specific use of the wood, the optimal section is selected for cutting, the material using errors are reduced, the wood is placed in a space which is free from sunshine and has good ventilation conditions, the wood is naturally dried in the shade, and the drying time in the shade is more than half a year.
Preferably, the wood is cut into sections in the cooking process in the second step, so that the inside and the outside of the wood are cooked in place.
Preferably, in the second step, Chinese herbal medicines beneficial to wood are added in the cooking process, and the Chinese herbal medicine components comprise one or more than one of the following Chinese herbal medicines: licorice, chrysanthemum, cassia seed, mint, tea, angelica, orange peel and wolfberry.
Preferably, wherein the wood in step three is dried in the shade for more than half a year and less than one year.
Preferably, the soaking time of the logs in the step one is 6 years.
Preferably, the cooking temperature in the second step is 120 ℃, and the cooking time is 16 days.
The invention has the beneficial effects that: the invention adopts the ancient method: firstly soaking, secondly steaming and thirdly airing; the wood is subjected to extraction separation, distillation purification and drying and shaping in a manner of primary extraction, secondary evaporation and tertiary fixation, so that soft substances such as resin, colloid and the like in the wood are fully extracted and separated in the whole manufacturing process, and the stability of the wood is improved; the wood density is increased, the overall texture is enhanced, the wood plasticity is increased, the internal moisture content of the wood is more balanced and the wood is not easy to crack, and the wood is dewaxed and degreased by utilizing different melting points of internal substances of the wood, but the wood oiliness is not influenced, and the natural color of the wood is kept; purifying tannic acid in the wood, and preventing the wood from coloring, blackening and rotting; the dryness of the wood is ensured, and the worm bacteria corrosion is avoided; consolidate the deep texture of the log, stabilize the internal molecular structure of the wood and prolong the service life.
Drawings
FIG. 1 is a block flow diagram of the method of the present invention.
Detailed Description
The specific embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
In a first embodiment, a method for treating wood, comprising the steps of:
the method comprises the following steps: selecting a plurality of soaking pools, adding 1.5 tons of quicklime into each 1000 cubic meters of water in each soaking pool according to the proportion that the PH is approximately equal to 10, soaking the logs in the water for 5-8 years, and overturning regularly by using a crane to ensure comprehensive soaking;
this step may be referred to simply as "extractive separation": strictly selecting a plurality of natural soaking pools, adding 1.5 tons of quicklime into water per 1000 cubic meters, wherein the PH value is approximately equal to 10, soaking the logs in the water for 5 to 8 years, adding the quicklime according to a certain proportion, regularly overturning by using a crane, ensuring comprehensive soaking, fully extracting and separating soft substances such as resin, colloid and the like in the wood, and improving the stability of the wood; the wood density is increased, the overall texture is enhanced, and the action mechanism is as follows: the water is used for soaking the wood for a long time, the water enters the wood through the conduit of the wood, and the resin and the gum in the wood are dissolved in the water and are exchanged with the external water in a circulating way after being diluted. The smoothness of wood ducts and pores is achieved, the smoothness and the activity of the wood are enhanced, and the stability of the wood is enhanced;
step two: cutting the soaked wood, then sequentially placing the wood in a separated mode, and cooking the wood in a traditional cooking pool, wherein the cooking temperature is controlled to be 100-150 ℃, and the cooking lasts for 15-20 days;
this step may be referred to simply as "distillation purge": the method is characterized in that a traditional cooking pool is used, preferably an open cooking pool is selected, mechanical cooking equipment is not used for cooking, the soaked wood is subjected to cutting treatment, and then the wood is placed in sequence in a separated mode, a technician working for decades can be selected to control the optimal cooking temperature to be kept at 100-150 ℃, the cooking effect is better, the cooking time is preferably controlled at 15-20 days, the method aims to soften the wood, increase the plasticity of the wood, enable the internal water content of the wood to be more balanced and not easy to crack, enable the wood to be dewaxed and degreased by utilizing different melting points, but not affect the oiliness, keep the natural color of the wood, purify tannic acid in the wood, prevent the wood from coloring, blackening and rotting, properly inject traditional Chinese medicinal materials beneficial to the wood, excite the internal elegant and original fragrance of the wood, effectively amplify the refreshing and health care effects of the wood on human bodies, the wood which is soaked and extracted is high in water content, and more resin, gum and the like remain in the wood, the water content is quickly and stably reduced through high-temperature cooking, the residual resin and the like are removed, pores of the wood are unobstructed, the fragrance of the wood is strong, Chinese medicinal attribute and efficacy depictions of pterocarpus microphyllus, rosewood and phoenix nanmu are recorded in Chinese pharmacopoeia of materia medica compendia Medicata and the like, pure Chinese medicinal herb auxiliary agents are secretly prepared through rigorous analysis on health care efficacy of the Chinese medicinal herb auxiliary agents, the Chinese medicinal herb auxiliary agents are continuously fused with the raw wood in the ancient cooking process, and the best state which is beneficial to the joyful spirit and fitness of people is continuously revived by the furniture finished product;
step three: according to the shape and the texture of the wood and the specific use of the wood, the optimal section is selected for cutting, the material using errors are reduced, the wood is placed in a space which is free from sunshine and has good ventilation conditions, the wood is naturally dried in the shade, and the drying time in the shade is more than half a year;
this step may be referred to as "air drying and sizing": according to the shape and the texture of the wood and the specific use of the wood, the optimum section is selected for fine cutting, the material using errors are reduced, the wood is enabled to be the most, the cutting size, such as thickness, length and width, is determined according to furniture design drawings, a material cutting master keeps two basic principles besides mastering the operation technology of a machine, namely that long materials cannot be sawn short and wide materials cannot be sawn narrow, the wood is placed in a space which is free of sunshine and has good ventilation conditions, and is naturally dried in the shade for at least more than half a year, the upper limit of the wood is not limited, and the wood can be dried for years or even decades, so that the dryness of the wood is ensured, and the insect fungus corrosion is avoided; consolidate the deep texture of the log, stabilize the internal molecular structure of the wood and prolong the service life.
Example two: and cutting the wood into sections in the cooking process in the step two to ensure that the interior and exterior of the wood are cooked in place, and cutting the wood according to the size of cut materials required before cooking, so that the wood is fully cooked in the cooking process.
Example three: wherein, in the cooking process in the step two, Chinese medicinal materials which are beneficial to wood are added, and the Chinese medicinal herb components comprise one or more than one of the following Chinese medicinal herbs: the traditional Chinese medicinal materials are adopted for cooking in the cooking process, so that delicate and original fragrance in wood can be excited, the refreshing and health-care effects of the wood on a human body can be effectively amplified, and the insect-eaten prevention effect can be achieved.
Example four: wherein the wood drying time in the third step is more than half a year and less than one year, and the time is controlled between half a year and one year.
Example five: the soaking time of the logs in the step one is 6 years, and the soaking time of 6 years is optimal, but the soaking time can be selected according to wood materials of different materials.
Example six: in the second step, the cooking temperature is 120 ℃, and the cooking time is 16 days.
The invention adopts the ancient method: firstly soaking, secondly steaming and thirdly airing; the wood is subjected to extraction separation, distillation purification and drying and shaping in a manner of primary extraction, secondary evaporation and tertiary fixation, so that soft substances such as resin, colloid and the like in the wood are fully extracted and separated in the whole manufacturing process, and the stability of the wood is improved; the wood density is increased, the overall texture is enhanced, the wood plasticity is increased, the internal moisture content of the wood is more balanced and the wood is not easy to crack, and the wood is dewaxed and degreased by utilizing different melting points of internal substances of the wood, but the wood oiliness is not influenced, and the natural color of the wood is kept; purifying tannic acid in the wood, and preventing the wood from coloring, blackening and rotting; the dryness of the wood is ensured, and the worm bacteria corrosion is avoided; consolidate the deep texture of the log, stabilize the internal molecular structure of the wood and prolong the service life.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A method of wood treatment, comprising the steps of:
the method comprises the following steps: selecting a plurality of soaking pools, adding 1.5 tons of quicklime into each 1000 cubic meters of water in each soaking pool according to the proportion that the PH is approximately equal to 10, soaking the raw wood in the water for 5-8 years, and overturning regularly by using a crane to ensure that the raw wood is soaked completely;
step two: cutting the soaked wood, then sequentially placing the wood in a separated mode, and cooking the wood in a traditional cooking pool, wherein the cooking temperature is controlled to be 100-150 ℃, and the cooking lasts for 15-20 days;
step three: according to the shape and the texture of the wood and the specific use of the wood, the optimal section is selected for cutting, the material using errors are reduced, the wood is placed in a space which is free from sunshine and has good ventilation conditions, and the wood is naturally dried in the shade for more than half a year.
2. A wood-treating process according to claim 1, wherein the wood is cut into sections during the cooking in step two to ensure that the wood is cooked in place both internally and externally.
3. A method for treating wood according to claim 1 or 2, wherein during the cooking in step two, Chinese herbs beneficial to the wood are added, said Chinese herbs comprising one or more of the following herbs: licorice, chrysanthemum, cassia seed, mint, tea, angelica, orange peel and wolfberry.
4. A wood-treatment process according to claim 1, wherein the wood in step three is dried in the shade for more than half a year and less than one year.
5. A wood treating method according to claim 1, wherein the log soak time in the first step is 6 years.
6. A wood treatment process according to claim 1, wherein the cooking temperature in step two is 120 degrees and the cooking time is 16 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615351.5A CN112621965A (en) | 2020-12-31 | 2020-12-31 | Wood treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615351.5A CN112621965A (en) | 2020-12-31 | 2020-12-31 | Wood treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112621965A true CN112621965A (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011615351.5A Pending CN112621965A (en) | 2020-12-31 | 2020-12-31 | Wood treatment method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181792A (en) * | 2007-07-10 | 2008-05-21 | 孙长桥 | Method for processing assembling type bamboo floor |
| CN104260178A (en) * | 2014-09-23 | 2015-01-07 | 天津市和平区中医医院 | Preparation method for carbonization bamboo tube |
| CN104522091A (en) * | 2014-12-08 | 2015-04-22 | 阜南佳利工艺品有限公司 | Mildew resistant treatment agent of wood |
| CN106426493A (en) * | 2016-11-18 | 2017-02-22 | 淮北智淮科技有限公司 | Healthcare wooden photo frame manufacturing method |
| CN108818811A (en) * | 2018-07-03 | 2018-11-16 | 安吉孝丰飞乐建筑材料厂 | A kind of production technology of mildewproof wood |
| KR101979121B1 (en) * | 2017-11-30 | 2019-05-15 | 박용호 | Wood building materials to prevent mosquito access, and manufacturing method for the same |
-
2020
- 2020-12-31 CN CN202011615351.5A patent/CN112621965A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181792A (en) * | 2007-07-10 | 2008-05-21 | 孙长桥 | Method for processing assembling type bamboo floor |
| CN104260178A (en) * | 2014-09-23 | 2015-01-07 | 天津市和平区中医医院 | Preparation method for carbonization bamboo tube |
| CN104522091A (en) * | 2014-12-08 | 2015-04-22 | 阜南佳利工艺品有限公司 | Mildew resistant treatment agent of wood |
| CN106426493A (en) * | 2016-11-18 | 2017-02-22 | 淮北智淮科技有限公司 | Healthcare wooden photo frame manufacturing method |
| KR101979121B1 (en) * | 2017-11-30 | 2019-05-15 | 박용호 | Wood building materials to prevent mosquito access, and manufacturing method for the same |
| CN108818811A (en) * | 2018-07-03 | 2018-11-16 | 安吉孝丰飞乐建筑材料厂 | A kind of production technology of mildewproof wood |
Non-Patent Citations (1)
| Title |
|---|
| F.F.P.科尔曼: "《木材学与木材工艺学原理》", 28 February 1991, 中国林业出版社 * |
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Application publication date: 20210409 |
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