CN107671957A - A kind of bamboo wood mildew and insect proof processing method - Google Patents

A kind of bamboo wood mildew and insect proof processing method Download PDF

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Publication number
CN107671957A
CN107671957A CN201710931480.7A CN201710931480A CN107671957A CN 107671957 A CN107671957 A CN 107671957A CN 201710931480 A CN201710931480 A CN 201710931480A CN 107671957 A CN107671957 A CN 107671957A
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CN
China
Prior art keywords
bamboo wood
mildew
insect proof
proof agent
leaf
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.)
Pending
Application number
CN201710931480.7A
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Chinese (zh)
Inventor
覃正道
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Liuzhou Longtai Bamboo Industry Co Ltd
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Liuzhou Longtai Bamboo Industry Co Ltd
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Filing date
Publication date
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Priority to CN201710931480.7A priority Critical patent/CN107671957A/en
Publication of CN107671957A publication Critical patent/CN107671957A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B27K3/50—Mixtures of different 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
    • B27K5/04—Combined bleaching or impregnating and drying of wood
    • 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
    • B27K9/00—Chemical or physical treatment of reed, straw, or similar material
    • B27K9/002—Cane, bamboo
    • 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
    • B27M1/06—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by burning or charring, e.g. cutting with hot wire
    • 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
    • B27K2240/00—Purpose of the treatment
    • B27K2240/20—Removing fungi, molds or insects

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  • 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 present invention provides a kind of bamboo wood mildew and insect proof processing method, comprises the following steps：(1) preparation of mildew and insect proof agent：Water boiling and extraction is used after fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, obtains aqueous extract, water is added in aqueous extract and is diluted, obtains mildew and insect proof agent；(2) bamboo wood soaks：Bamboo wood is immersed in mildew and insect proof agent, soaked at a temperature of 30 65 DEG C 35 days, the wherein volume ratio of bamboo wood and mildew and insect proof agent is 1：(0.8‑1.5)；(3) bamboo wood carbonized：Bamboo wood after the immersion that step (2) is obtained is carbonized in 110 130 DEG C of vapor, and carbonization time is 24 hours；(4) bamboo wood is dried：Bamboo wood after the charing that step (3) is obtained is dried so that moisture content drops to 8 10%.The method of the present invention can be effectively to bamboo wood mildew and insect proof, and method is simple, and raw material sources are extensive and free from environmental pollution, suitably promote the use of.

Description

A kind of bamboo wood mildew and insect proof processing method
Technical field
The present invention relates to a kind of bamboo wood mildew and insect proof processing method.
Background technology
China's bamboo resource enriches, and bamboo species, area, bamboo wood yield occupy first place in the world.The advantage of resource, increasingly increase Big input in science and technology, and the industry guide policy of country cause the bamboo industry in China obtaining swift and violent hair over more than 20 years Exhibition.One more perfect bamboo industrial development system by Resource Cultivation, processing and utilization to the export trade is just gradually forming. 2005 bamboo annual value of production are up to 59,800,000,000 yuan, and average annual amplification is more than 20%, and professionals are ten thousand more than 3500, year outlet Earn foreign exchange about 10.5 hundred million dollars.Bamboo industry is already known to one of four big rising industries of China's forestry, and has in the international market Comprehensive competition advantage.
But bamboo, because containing much starch, sugared part, protein and other salts substances, natural durability is poor, easily draws Rise and damage by worms and mould corruption.Every year because bamboo wood that is rotten, damaging by worms and losing accounts for the 10% of whole world bamboo wood yield, therefore, bamboo wood is prevented Shield has great importance for Resources for construction economizing type bamboo industry.However, bamboo wood protection is the weakness in China's bamboo utilization Link, the bamboo wood that most of open airs use are a small number of most through protective agent used in the bamboo wood of protective treatment without protective treatment It is several unfriendly to environment.
The content of the invention
, should the invention provides a kind of bamboo wood mildew and insect proof processing method in order to solve problems of the prior art The bamboo wood for handling to obtain with this method being capable of effective mildew and insect proof.
The present invention provides a kind of bamboo wood mildew and insect proof processing method, comprises the following steps：
(1) preparation of mildew and insect proof agent：Water boiling and extraction is used after fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, Aqueous extract is obtained, the water that 30 times of weight are added in aqueous extract is diluted, and obtains mildew and insect proof agent；
(2) bamboo wood soaks：Bamboo wood is immersed in the mildew and insect proof agent that step (1) is prepared, in 30-65 DEG C of temperature Lower immersion 3-5 days, the wherein volume ratio of bamboo wood and mildew and insect proof agent are 1：(0.8-1.5)；
(3) bamboo wood carbonized：Bamboo wood after the immersion that step (2) is obtained is carbonized in 110-130 DEG C of vapor, Carbonization time is 2-4 hours；
(4) bamboo wood is dried：Bamboo wood after the charing that step (3) is obtained is dried so that moisture content drops to 8-10%.
Preferably, in step (1), the fresh Flos micheliae Albae leaf, corter pseudolaricis, the weight ratio of perilla leaf are (4-6)： (6-8)：(1-3).
Preferably, in step (1), it is described to be with the specific method of water boiling and extraction：By fresh Flos micheliae Albae leaf, the native rose of Sharon After skin, perilla leaf mixing, the water for adding 6-10 times of weight is decocted, and is decocted 2 times, decocts 1-2 hours every time, is filtered, and is merged Filtrate, obtain aqueous extract.
Preferably, in step (2), bamboo wood is immersed in the mildew and insect proof agent that step (1) is prepared, at 45 DEG C At a temperature of soak 4 days, wherein the volume ratio of bamboo wood and mildew and insect proof agent is 1：1.
Preferably, in step (3), the bamboo wood after the immersion that step (2) is obtained carries out charcoal in 120 DEG C of vapor Change, carbonization time is 3 hours.
The method of the present invention can effectively realize the mildew and insect proof of bamboo wood, and method is simple, and raw material sources are extensive and not dirty Environment is contaminated, is suitably promoted the use of.
Embodiment
Following embodiment facilitates a better understanding of the present invention, but does not limit the present invention.Experiment in following embodiments Method, it is conventional method unless otherwise specified.Test material used, is city unless otherwise specified in following embodiments Sell.
Embodiment 1
A kind of bamboo wood mildew and insect proof processing method of the present invention, comprises the following steps：
(1) preparation of mildew and insect proof agent：Water boiling and extraction is used after fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, Aqueous extract is obtained, the water that 30 times of weight are added in aqueous extract is diluted, and obtains mildew and insect proof agent；
Wherein, the fresh Flos micheliae Albae leaf, corter pseudolaricis, the weight ratio of perilla leaf are 5：7：2；
It is described to be with the specific method of water boiling and extraction：After fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, add The water for entering 8 times of weight is decocted, and is decocted 2 times, is decocted 1.5 hours every time, filtering, merging filtrate, obtains aqueous extract；
(2) bamboo wood soaks：Bamboo wood is immersed in the mildew and insect proof agent that step (1) is prepared, at a temperature of 45 DEG C Immersion 4 days, the wherein volume ratio of bamboo wood and mildew and insect proof agent are 1：1；
(3) bamboo wood carbonized：Bamboo wood after the immersion that step (2) is obtained is carbonized in 120 DEG C of vapor, charing Time is 3 hours；
(4) bamboo wood is dried：Bamboo wood after the charing that step (3) is obtained is dried so that moisture content drops to 9%, can adopt It is dried with drying means of the prior art.
Embodiment 2
A kind of bamboo wood mildew and insect proof processing method of the present invention, comprises the following steps：
(1) preparation of mildew and insect proof agent：Water boiling and extraction is used after fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, Aqueous extract is obtained, the water that 30 times of weight are added in aqueous extract is diluted, and obtains mildew and insect proof agent；
Wherein, the fresh Flos micheliae Albae leaf, corter pseudolaricis, the weight ratio of perilla leaf are 4：8：3；
It is described to be with the specific method of water boiling and extraction：After fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, add The water for entering 6 times of weight is decocted, and is decocted 2 times, is decocted 1 hour every time, filtering, merging filtrate, obtains aqueous extract；
(2) bamboo wood soaks：Bamboo wood is immersed in the mildew and insect proof agent that step (1) is prepared, at a temperature of 30 DEG C Immersion 5 days, the wherein volume ratio of bamboo wood and mildew and insect proof agent are 1：1.5；
(3) bamboo wood carbonized：Bamboo wood after the immersion that step (2) is obtained is carbonized in 130 DEG C of vapor, charing Time is 4 hours；
(4) bamboo wood is dried：Bamboo wood after the charing that step (3) is obtained is dried so that moisture content drops to 10%.
Embodiment 3
A kind of bamboo wood mildew and insect proof processing method of the present invention, comprises the following steps：
(1) preparation of mildew and insect proof agent：Water boiling and extraction is used after fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, Aqueous extract is obtained, the water that 30 times of weight are added in aqueous extract is diluted, and obtains mildew and insect proof agent；
Wherein, the fresh Flos micheliae Albae leaf, corter pseudolaricis, the weight ratio of perilla leaf are 6：6：1；
It is described to be with the specific method of water boiling and extraction：After fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, add The water for entering 10 times of weight is decocted, and is decocted 2 times, is decocted 2 hours every time, filtering, merging filtrate, obtains aqueous extract；
(2) bamboo wood soaks：Bamboo wood is immersed in the mildew and insect proof agent that step (1) is prepared, at a temperature of 65 DEG C Immersion 3 days, the wherein volume ratio of bamboo wood and mildew and insect proof agent are 1：0.8；
(3) bamboo wood carbonized：Bamboo wood after the immersion that step (2) is obtained is carbonized in 110 DEG C of vapor, charing Time is 2 hours；
(4) bamboo wood is dried：Bamboo wood after the charing that step (3) is obtained is dried so that moisture content drops to 8%.
Embodiment 4
It is with the difference of embodiment 1：Fresh Flos micheliae Albae leaf is used only as raw material in mildew and insect proof agent.Remaining step Rapid and parameter is same as Example 1.
Embodiment 5
It is with the difference of embodiment 1：Corter pseudolaricis is used only as raw material in mildew and insect proof agent.Remaining step and parameter It is same as Example 1.
Embodiment 6
It is with the difference of embodiment 1：Perilla leaf is used only as raw material in mildew and insect proof agent.Remaining step and parameter It is same as Example 1.
Wood mould vermins-proof effect after Application Example 1-6 method processing is shown in Table 1.
Table 1
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic. Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's Within protection domain.

Claims (5)

  1. A kind of 1. bamboo wood mildew and insect proof processing method, it is characterised in that：Comprise the following steps：
    (1) preparation of mildew and insect proof agent：Water boiling and extraction is used after fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, is obtained Aqueous extract, the water that 30 times of weight are added in aqueous extract are diluted, and obtain mildew and insect proof agent；
    (2) bamboo wood soaks：Bamboo wood is immersed in the mildew and insect proof agent that step (1) is prepared, soaked at a temperature of 30-65 DEG C Bubble 3-5 days, the wherein volume ratio of bamboo wood and mildew and insect proof agent are 1：(0.8-1.5)；
    (3) bamboo wood carbonized：Bamboo wood after the immersion that step (2) is obtained is carbonized in 110-130 DEG C of vapor, charing Time is 2-4 hours；
    (4) bamboo wood is dried：Bamboo wood after the charing that step (3) is obtained is dried so that moisture content drops to 8-10%.
  2. 2. according to the method for claim 1, it is characterised in that：In step (1), the fresh Flos micheliae Albae leaf, corter pseudolaricis, The weight ratio of perilla leaf is (4-6)：(6-8)：(1-3).
  3. 3. method according to claim 1 or 2, it is characterised in that：It is described specific with water boiling and extraction in step (1) Method is：After fresh Flos micheliae Albae leaf, corter pseudolaricis, perilla leaf are mixed, the water for adding 6-10 times of weight is decocted, and decocts 2 It is secondary, decoct every time 1-2 hours, filtering, merging filtrate, obtain aqueous extract.
  4. 4. according to the method for claim 1, it is characterised in that：In step (2), bamboo wood is immersed in step (1) and is prepared into To mildew and insect proof agent in, soak 4 days at a temperature of 45 DEG C, wherein the volume ratio of bamboo wood and mildew and insect proof agent is 1：1.
  5. 5. according to the method for claim 1, it is characterised in that：In step (3), the bamboo after the immersion that step (2) is obtained Material is carbonized in 120 DEG C of vapor, and carbonization time is 3 hours.
CN201710931480.7A 2017-10-09 2017-10-09 A kind of bamboo wood mildew and insect proof processing method Pending CN107671957A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108818845A (en) * 2018-06-11 2018-11-16 阜南县永兴工艺品有限公司 A kind of processing method promoting the wicker plaiting article mould proof characteristic of purple willow branch
CN109648681A (en) * 2019-01-24 2019-04-19 福建省碧诚工贸有限公司 A kind of anticorrosive mildewproof based plate processing method
CN111873098A (en) * 2020-07-22 2020-11-03 南京森工生物质材料研究院有限公司 Pretreatment method for engineering bamboo production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101234499A (en) * 2008-02-27 2008-08-06 中南林业科技大学 Method for processing black bamboo
CN104029262A (en) * 2014-05-26 2014-09-10 阜南腾强工艺品有限公司 Treatment method of bamboo skin for wickerwork
CN104026161A (en) * 2014-05-26 2014-09-10 阜南腾强工艺品有限公司 Wicker treatment agent for wickerwork

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101234499A (en) * 2008-02-27 2008-08-06 中南林业科技大学 Method for processing black bamboo
CN104029262A (en) * 2014-05-26 2014-09-10 阜南腾强工艺品有限公司 Treatment method of bamboo skin for wickerwork
CN104026161A (en) * 2014-05-26 2014-09-10 阜南腾强工艺品有限公司 Wicker treatment agent for wickerwork

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108818845A (en) * 2018-06-11 2018-11-16 阜南县永兴工艺品有限公司 A kind of processing method promoting the wicker plaiting article mould proof characteristic of purple willow branch
CN109648681A (en) * 2019-01-24 2019-04-19 福建省碧诚工贸有限公司 A kind of anticorrosive mildewproof based plate processing method
CN111873098A (en) * 2020-07-22 2020-11-03 南京森工生物质材料研究院有限公司 Pretreatment method for engineering bamboo production

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Application publication date: 20180209