CN107414992A - A kind of processing technology of handicraft bamboo chip - Google Patents
A kind of processing technology of handicraft bamboo chip Download PDFInfo
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- CN107414992A CN107414992A CN201710730254.2A CN201710730254A CN107414992A CN 107414992 A CN107414992 A CN 107414992A CN 201710730254 A CN201710730254 A CN 201710730254A CN 107414992 A CN107414992 A CN 107414992A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- 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
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- 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
-
- 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
- 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
- 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
Abstract
The invention provides a kind of processing technology of handicraft bamboo chip, it is related to technical field of bamboo product processing；Comprise the following steps：First bamboo chip is soaked with clear water, then handled with high temperature and high pressure steam, is then transferred to immersion treatment in bating liquor and sterilization and anticorrosion liquid, after clear water is cleaned, finally with toughness modifier treatment, cleans, dries, obtained handicraft bamboo chip；Bamboo chip prepared by the present invention can effectively press down bactericidal, have good sterilization and anticorrosion effect, while have higher fracture elongation and relatively low bending strength, therefore toughness is more preferable, be adapted to handicraft processing to use.
Description
Technical field
The present invention relates to technical field of bamboo product processing, and in particular to a kind of processing technology of handicraft bamboo chip.
Background technology
Bamboo chip is the long narrow sheet material that thick bamboo tube is formed after hacking, and it is mainly used to work out various handicrafts.And in establishment work
During skill product, it will usually due to bamboo chip is too hard, no pliability and easily fracture or hinder hand, not only cause bamboo chip and give up
Personal safety of the generation also to authorized personnel of product causes hidden danger, and storage for a long time cause it is mouldy, therefore, people are making
During standby bamboo chip, bamboo chip bamboo chip can be handled accordingly, so as to comply with reqirement of compilation.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of processing technology of handicraft bamboo chip so that bamboo chip is soft
Toughness increase,
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：
A kind of processing technology of handicraft bamboo chip, comprises the following steps：
(1) thick bamboo tube is cleaned, hacking, 3-5h is soaked in 65-75 DEG C of clear water, often soaked 1 hour and change a clear water；
(2) bamboo chip after step (1) is soaked is put into vacuum chamber to 0.007-0.009Mpa, pressurize 20min, so
Backward vacuum chamber is passed through 120 DEG C, 0.2Mpa high temperature and high pressure steam, heat-insulation pressure keeping processing 10-16h；
(3) bamboo chip after step (2) processing is put into the bating liquor of 6-8 times of bamboo chip weight and soaks 5-8h, it is clear with clear water
Wash clean, then be transferred in the sterilization and anticorrosion liquid of 10-12 times of bamboo chip weight and 3-5h is soaked at 55-65 DEG C, in immersion process constantly
The mixed gas of oxygen, hydrogen and hydrogen chloride is passed through into sterilization and anticorrosion liquid, oxygen, hydrogen and hydrogen chloride are according to volume ratio
15:2:3 ratio mixing；
(4) bamboo chip after step (3) processing is cleaned with clear water, it is 20-23% to be dried to water content, and embedment toughness is modified
20-24h is handled at 23-28 DEG C in agent, is taken out, cooling；
(5) bamboo chip after step (4) processing is cleaned up with clear water, dried, obtained handicraft bamboo chip.
Preferably, the bating liquor is made up of the raw material of following parts by weight：Light-coloured vinegar 5-10 parts, sodium acid carbonate 15-30 parts, Asia
Sesame oil 5-8 parts, phenol 18-24 parts, calcium hydroxide 8-12 parts, caustic alcohol 9-18 parts, sodium hypochlorite 20-25 parts, ethanol 30-45
Part, water 120-160 parts；Its preparation method is：Ethanol is added in water and is well mixed, is increased to 55-60 DEG C, add linseed oil and
Phenol, it is well mixed, sequentially adds sodium hypochlorite, caustic alcohol, calcium hydroxide, light-coloured vinegar, sodium acid carbonate, stir, is made soft
Change liquid.
Preferably, the sterilization and anticorrosion liquid is made up of the raw material of following parts by weight：Hardship remonstrate with skin 8-14 parts, Chinese torreyanut 10-20 parts,
Garlic 5-12 parts, Golden Larch Bark 12-16 parts, jequirity 3-6 parts, nicotine 10-15 parts, aminophosphonic acid diphenyl ester 14-20 parts, benzene first
Sour 6-12 parts, styrene 3-6 parts, titanium dioxide 8-12 parts, DMF13-20 parts, acetone 15-20 parts, water 18-25 parts；Its preparation side
Method is：By hardship remonstrate with skin, Chinese torreyanut, Golden Larch Bark, jequirity mix, add 3-5 times of mixture weight decocting boil 4 times, merging filtrate,
Garlic is ground, squeezed the juice, juice is added in the filtrate of merging, and solution A is made；Acetone is soluble in water, it is well mixed, to mixed
DMF, aminophosphonic acid diphenyl ester, benzoic acid, styrene are sequentially added in conjunction solution to be well mixed, and B solution is made；By solution A and B
Solution is well mixed, and is added and is ground broken nicotine and titanium dioxide, and sterilization and anticorrosion liquid is made.
Preferably, the toughness modifying agent is made up of the raw material of following parts by weight：Cellulase 20-30 parts, amylase 15-
25 parts, sodium hydroxide 12-18 parts, water 20-25 parts；Its preparation method is：Sodium hydroxide is soluble in water, add cellulase and
Amylase, stir, toughness modifying agent is made.
(3) beneficial effect
The invention provides a kind of processing technology of handicraft bamboo chip, its advantage is：Bamboo chip is put into high temperature height
Being handled in pressure steam not only can tentatively be sterilized, and bamboo chip interior tissue can be made loose, be laid a solid foundation for postorder processing, immediately
Bamboo chip being put into bating liquor and soak, soaked immediately with bating liquor after by high temperature high pressure process, enhance softening effect
Fruit, sodium hypochlorite, calcium hydroxide, caustic alcohol and phenol synergy can make bamboo chip organization softening, light-coloured vinegar and carbonic acid in bating liquor
Hydrogen sodium can slow reaction release carbon dioxide, bamboo chip surface can be increased by being attached to the carbon dioxide on bamboo chip surface
The volume of structure, so as to strengthen bating effect；Bamboo chip after softening carries out sterilization and anticorrosion processing again so that and sterilization is more thorough,
Impregnating fluid penetrates into the deeper level of bamboo chip, and antiseptic effect is more longlasting；Toughness modification, portion finally are carried out to bamboo chip with toughness modifying agent
Divide and disintegrate bamboo chip internal fiber structure and plant cell wall construction, make bamboo chip that there is enough use toughness, in ornameutal handiwork
During can be relatively easy to change flexibility, brittle failure will not occur, as handicraft with being especially suitable for.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
Embodiment 1：
A kind of processing technology of handicraft bamboo chip, comprises the following steps：
(1) thick bamboo tube is cleaned, hacking, 4h is soaked in 65 DEG C of clear water, often soaked 1 hour and change a clear water；
(2) bamboo chip after step (1) is soaked is put into vacuum chamber to 0.007Mpa, pressurize 20min, then to true
Empty room is passed through 120 DEG C, 0.2Mpa high temperature and high pressure steam, heat-insulation pressure keeping processing 16h；
(3) bamboo chip after step (2) processing is put into the bating liquor of 6 times of bamboo chip weight and soaks 8h, cleaned with clear water dry
Only, then it is transferred in the sterilization and anticorrosion liquid of 10 times of bamboo chip weight 4h is soaked at 60 DEG C, constantly to sterilization and anticorrosion liquid in immersion process
In be passed through the mixed gas of oxygen, hydrogen and hydrogen chloride, oxygen, hydrogen and hydrogen chloride are 15 according to volume ratio:2:3 ratio is mixed
Close；
(4) bamboo chip after step (3) processing is cleaned with clear water, it is 23% to be dried to water content, is embedded to toughness modifying agent
In 22h is handled at 25 DEG C, take out, cooling；
(5) bamboo chip after step (4) processing is cleaned up with clear water, dried, obtained handicraft bamboo chip.
The bating liquor is made up of the raw material of following parts by weight：5 parts of light-coloured vinegar, 30 parts of sodium acid carbonate, 5 parts of linseed oil, phenol
22 parts, 8 parts of calcium hydroxide, 15 parts of caustic alcohol, 23 parts of sodium hypochlorite, 30 parts of ethanol, 160 parts of water；Its preparation method is：By ethanol
It is added in water and is well mixed, be increased to 55 DEG C, add linseed oil and phenol, is well mixed, sequentially adds sodium hypochlorite, ethanol
Sodium, calcium hydroxide, light-coloured vinegar, sodium acid carbonate, stir, and bating liquor is made.
The sterilization and anticorrosion liquid is made up of the raw material of following parts by weight：Hardship remonstrate with 14 parts of skin, 10 parts of Chinese torreyanut, 10 parts of garlic, soil
14 parts of chaste tree skin, 6 parts of jequirity, 10 parts of nicotine, 20 parts of aminophosphonic acid diphenyl ester, 6 parts of benzoic acid, 6 parts of styrene, titanium dioxide
8 parts, DMF20 parts, 15 parts of acetone, 25 parts of water；Its preparation method is：By hardship remonstrate with skin, Chinese torreyanut, Golden Larch Bark, jequirity mix, add
The decocting that 3 times of mixture weight is boiled 4 times, merging filtrate, garlic is ground, squeezed the juice, and juice is added in the filtrate of merging, is made
Solution A；Acetone is soluble in water, be well mixed, sequentially added into mixed solution DMF, aminophosphonic acid diphenyl ester, benzoic acid,
Styrene is well mixed, and B solution is made；Solution A and B solution are well mixed, adds and grinds broken nicotine and titanium dioxide,
Sterilization and anticorrosion liquid is made.
The toughness modifying agent is made up of the raw material of following parts by weight：20 parts of cellulase, 0 part of amylase 2, sodium hydroxide
12 parts, 23 parts of water；Its preparation method is：Sodium hydroxide is soluble in water, cellulase and amylase are added, is stirred, is made
Obtain toughness modifying agent.
Embodiment 2：
A kind of processing technology of handicraft bamboo chip, comprises the following steps：
(1) thick bamboo tube is cleaned, hacking, 5h is soaked in 70 DEG C of clear water, often soaked 1 hour and change a clear water；
(2) bamboo chip after step (1) is soaked is put into vacuum chamber to 0.008Mpa, pressurize 20min, then to true
Empty room is passed through 120 DEG C, 0.2Mpa high temperature and high pressure steam, heat-insulation pressure keeping processing 14h；
(3) bamboo chip after step (2) processing is put into the bating liquor of 7 times of bamboo chip weight and soaks 7h, cleaned with clear water dry
Only, then it is transferred in the sterilization and anticorrosion liquid of 11 times of bamboo chip weight 3h is soaked at 65 DEG C, constantly to sterilization and anticorrosion liquid in immersion process
In be passed through the mixed gas of oxygen, hydrogen and hydrogen chloride, oxygen, hydrogen and hydrogen chloride are 15 according to volume ratio:2:3 ratio is mixed
Close；
(4) bamboo chip after step (3) processing is cleaned with clear water, it is 22% to be dried to water content, is embedded to toughness modifying agent
In 24h is handled at 23 DEG C, take out, cooling；
(5) bamboo chip after step (4) processing is cleaned up with clear water, dried, obtained handicraft bamboo chip.
The bating liquor is made up of the raw material of following parts by weight：6 parts of light-coloured vinegar, 25 parts of sodium acid carbonate, 6 parts of linseed oil, phenol
24 parts, 10 parts of calcium hydroxide, 18 parts of caustic alcohol, 25 parts of sodium hypochlorite, 35 parts of ethanol, 150 parts of water；Its preparation method is：By second
Alcohol is added in water and is well mixed, and is increased to 60 DEG C, adds linseed oil and phenol, is well mixed, sequentially adds sodium hypochlorite, ethanol
Sodium, calcium hydroxide, light-coloured vinegar, sodium acid carbonate, stir, and bating liquor is made.
The sterilization and anticorrosion liquid is made up of the raw material of following parts by weight：Hardship remonstrate with 12 parts of skin, 12 parts of Chinese torreyanut, 12 parts of garlic, soil
12 parts of chaste tree skin, 5 parts of jequirity, 15 parts of nicotine, 18 parts of aminophosphonic acid diphenyl ester, 8 parts of benzoic acid, 5 parts of styrene, titanium dioxide
10 parts, DMF18 parts, 20 parts of acetone, 22 parts of water；Its preparation method is：By hardship remonstrate with skin, Chinese torreyanut, Golden Larch Bark, jequirity mix, add
The decocting for entering 4 times of mixture weight is boiled 4 times, merging filtrate, garlic is ground, squeezed the juice, and juice is added in the filtrate of merging, system
Obtain solution A；Acetone is soluble in water, it is well mixed, DMF, aminophosphonic acid diphenyl ester, benzene first is sequentially added into mixed solution
Acid, styrene are well mixed, and B solution is made；Solution A and B solution are well mixed, adds and grinds broken nicotine and titanium dioxide
Titanium, sterilization and anticorrosion liquid is made.
The toughness modifying agent is made up of the raw material of following parts by weight：25 parts of cellulase, 5 parts of amylase 2, sodium hydroxide
14 parts, 20 parts of water；Its preparation method is：Sodium hydroxide is soluble in water, cellulase and amylase are added, is stirred, is made
Obtain toughness modifying agent.
Embodiment 3：
A kind of processing technology of handicraft bamboo chip, comprises the following steps：
(1) thick bamboo tube is cleaned, hacking, 4h is soaked in 75 DEG C of clear water, often soaked 1 hour and change a clear water；
(2) bamboo chip after step (1) is soaked is put into vacuum chamber to 0.009Mpa, pressurize 20min, then to true
Empty room is passed through 120 DEG C, 0.2Mpa high temperature and high pressure steam, heat-insulation pressure keeping processing 12h；
(3) bamboo chip after step (2) processing is put into the bating liquor of 8 times of bamboo chip weight and soaks 6h, cleaned with clear water dry
Only, then it is transferred in the sterilization and anticorrosion liquid of 12 times of bamboo chip weight 5h is soaked at 60 DEG C, constantly to sterilization and anticorrosion liquid in immersion process
In be passed through the mixed gas of oxygen, hydrogen and hydrogen chloride, oxygen, hydrogen and hydrogen chloride are 15 according to volume ratio:2:3 ratio is mixed
Close；
(4) bamboo chip after step (3) processing is cleaned with clear water, it is 21% to be dried to water content, is embedded to toughness modifying agent
In 22h is handled at 28 DEG C, take out, cooling；
(5) bamboo chip after step (4) processing is cleaned up with clear water, dried, obtained handicraft bamboo chip.
The bating liquor is made up of the raw material of following parts by weight：8 parts of light-coloured vinegar, 20 parts of sodium acid carbonate, 7 parts of linseed oil, phenol
18 parts, 10 parts of calcium hydroxide, 12 parts of caustic alcohol, 22 parts of sodium hypochlorite, 40 parts of ethanol, 130 parts of water；Its preparation method is：By second
Alcohol is added in water and is well mixed, and is increased to 60 DEG C, adds linseed oil and phenol, is well mixed, sequentially adds sodium hypochlorite, ethanol
Sodium, calcium hydroxide, light-coloured vinegar, sodium acid carbonate, stir, and bating liquor is made.
The sterilization and anticorrosion liquid is made up of the raw material of following parts by weight：Hardship is remonstrated with 10 parts of skin, 16 parts of Chinese torreyanut, 8 parts of garlic, native chaste tree
16 parts of skin, 4 parts of jequirity, 12 parts of nicotine, 16 parts of aminophosphonic acid diphenyl ester, 10 parts of benzoic acid, 4 parts of styrene, titanium dioxide
12 parts, DMF15 parts, 18 parts of acetone, 20 parts of water；Its preparation method is：By hardship remonstrate with skin, Chinese torreyanut, Golden Larch Bark, jequirity mix, add
The decocting for entering 5 times of mixture weight is boiled 4 times, merging filtrate, garlic is ground, squeezed the juice, and juice is added in the filtrate of merging, system
Obtain solution A；Acetone is soluble in water, it is well mixed, DMF, aminophosphonic acid diphenyl ester, benzene first is sequentially added into mixed solution
Acid, styrene are well mixed, and B solution is made；Solution A and B solution are well mixed, adds and grinds broken nicotine and titanium dioxide
Titanium, sterilization and anticorrosion liquid is made.
The toughness modifying agent is made up of the raw material of following parts by weight：30 parts of cellulase, 0 part of amylase 2, sodium hydroxide
16 parts, 25 parts of water；Its preparation method is：Sodium hydroxide is soluble in water, cellulase and amylase are added, is stirred, is made
Obtain toughness modifying agent.
Embodiment 4：
A kind of processing technology of handicraft bamboo chip, comprises the following steps：
(1) thick bamboo tube is cleaned, hacking, 3h is soaked in 70 DEG C of clear water, often soaked 1 hour and change a clear water；
(2) bamboo chip after step (1) is soaked is put into vacuum chamber to 0.008Mpa, pressurize 20min, then to true
Empty room is passed through 120 DEG C, 0.2Mpa high temperature and high pressure steam, heat-insulation pressure keeping processing 10h；
(3) bamboo chip after step (2) processing is put into the bating liquor of 7 times of bamboo chip weight and soaks 5h, cleaned with clear water dry
Only, then it is transferred in the sterilization and anticorrosion liquid of 10 times of bamboo chip weight 4h is soaked at 55 DEG C, constantly to sterilization and anticorrosion liquid in immersion process
In be passed through the mixed gas of oxygen, hydrogen and hydrogen chloride, oxygen, hydrogen and hydrogen chloride are 15 according to volume ratio:2:3 ratio is mixed
Close；
(4) bamboo chip after step (3) processing is cleaned with clear water, it is 20% to be dried to water content, is embedded to toughness modifying agent
In 20h is handled at 26 DEG C, take out, cooling；
(5) bamboo chip after step (4) processing is cleaned up with clear water, dried, obtained handicraft bamboo chip.
The bating liquor is made up of the raw material of following parts by weight：10 parts of light-coloured vinegar, 15 parts of sodium acid carbonate, 8 parts of linseed oil, phenol
20 parts, 12 parts of calcium hydroxide, 9 parts of caustic alcohol, 20 parts of sodium hypochlorite, 45 parts of ethanol, 120 parts of water；Its preparation method is：By ethanol
It is added in water and is well mixed, be increased to 58 DEG C, add linseed oil and phenol, is well mixed, sequentially adds sodium hypochlorite, ethanol
Sodium, calcium hydroxide, light-coloured vinegar, sodium acid carbonate, stir, and bating liquor is made.
The sterilization and anticorrosion liquid is made up of the raw material of following parts by weight：Hardship is remonstrated with 8 parts of skin, 20 parts of Chinese torreyanut, 5 parts of garlic, native chaste tree
12 parts of skin, 3 parts of jequirity, 13 parts of nicotine, 14 parts of aminophosphonic acid diphenyl ester, 12 parts of benzoic acid, 3 parts of styrene, titanium dioxide
10 parts, DMF13 parts, 15 parts of acetone, 18 parts of water；Its preparation method is：By hardship remonstrate with skin, Chinese torreyanut, Golden Larch Bark, jequirity mix, add
The decocting for entering 3 times of mixture weight is boiled 4 times, merging filtrate, garlic is ground, squeezed the juice, and juice is added in the filtrate of merging, system
Obtain solution A；Acetone is soluble in water, it is well mixed, DMF, aminophosphonic acid diphenyl ester, benzene first is sequentially added into mixed solution
Acid, styrene are well mixed, and B solution is made；Solution A and B solution are well mixed, adds and grinds broken nicotine and titanium dioxide
Titanium, sterilization and anticorrosion liquid is made.
The toughness modifying agent is made up of the raw material of following parts by weight：25 parts of cellulase, 15 parts of amylase, sodium hydroxide
18 parts, 20 parts of water；Its preparation method is：Sodium hydroxide is soluble in water, cellulase and amylase are added, is stirred, is made
Obtain toughness modifying agent.
Performance test：
Various performance tests are carried out to bamboo chip prepared by various embodiments above, as check experiment, choose patent
Bamboo chip prepared by method disclosed in CN201610580720.9 as a control group, carries out equal conditions test.
Preservative challenge test：
Staphylococcus aureus, ETEC are inoculated in beef-protein medium, in 36 DEG C of incubators
Culture 2 days, selects typical bacterium colony in the physiological saline of sterilizing, is made 108CFU/ml mixed cell suspension, takes 0.3ml
Mixed cell suspension is dissolved in equipped with 30ml deionized water small beakers, and 5 small beakers are prepared altogether with identical method, respectively to
Bamboo chip prepared by embodiment 1, embodiment 2, embodiment 3, embodiment 4 and control group is added in 5 beakers, bamboo chip is dipped in molten completely
In liquid, sample is preserved 28 days under the conditions of 28 DEG C, analyzes each beaker bacteria containing amount, it is as a result as follows：
From above table, bamboo chip prepared by various embodiments of the present invention has more preferable sterilization and anticorrosion effect, Neng Gouyou
Effect suppression bactericidal.
Toughness test：
| Elongation at break | Bending strength (MPa) | |
| Embodiment 1 | 32.3% | 8.5 |
| Embodiment 2 | 32.8% | 8.7 |
| Embodiment 3 | 32.5% | 8.6 |
| Embodiment 4 | 32.4% | 8.6 |
| Control group | 25.3% | 12.3 |
As seen from the above table, compared to control group, bamboo chip prepared by the present invention has higher elongation at break, less bending
Intensity, thus illustrate, bamboo chip prepared by the present invention has more preferable toughness.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (4)
1. a kind of processing technology of handicraft bamboo chip, it is characterised in that comprise the following steps：
(1) thick bamboo tube is cleaned, hacking, 3-5h is soaked in 65-75 DEG C of clear water, often soaked 1 hour and change a clear water；
(2) bamboo chip after step (1) is soaked is put into vacuum chamber to 0.007-0.009Mpa, pressurize 20min, Ran Houxiang
Vacuum chamber is passed through 120 DEG C, 0.2Mpa high temperature and high pressure steam, heat-insulation pressure keeping processing 10-16h；
(3) bamboo chip after step (2) processing is put into the bating liquor of 6-8 times of bamboo chip weight and soaks 5-8h, cleaned with clear water dry
Only, then it is transferred in the sterilization and anticorrosion liquid of 10-12 times of bamboo chip weight 3-5h is soaked at 55-65 DEG C, constantly to killing in immersion process
The mixed gas of oxygen, hydrogen and hydrogen chloride is passed through in bacterium impregnating fluid, oxygen, hydrogen and hydrogen chloride are 15 according to volume ratio:2:3
Ratio mixing；
(4) bamboo chip after step (3) processing is cleaned with clear water, it is 20-23% to be dried to water content, is embedded in toughness modifying agent
20-24h is handled at 23-28 DEG C, is taken out, cooling；
(5) bamboo chip after step (4) processing is cleaned up with clear water, dried, obtained handicraft bamboo chip.
2. the processing technology of handicraft bamboo chip as claimed in claim 1, it is characterised in that the bating liquor is by following weight
The raw material composition of part：Light-coloured vinegar 5-10 parts, sodium acid carbonate 15-30 parts, linseed oil 5-8 parts, phenol 18-24 parts, calcium hydroxide 8-12
Part, caustic alcohol 9-18 parts, sodium hypochlorite 20-25 parts, ethanol 30-45 parts, water 120-160 parts；Its preparation method is：By ethanol plus
It is well mixed into water, is increased to 55-60 DEG C, add linseed oil and phenol, is well mixed, sequentially adds sodium hypochlorite, ethanol
Sodium, calcium hydroxide, light-coloured vinegar, sodium acid carbonate, stir, and bating liquor is made.
3. the processing technology of handicraft bamboo chip as claimed in claim 1, it is characterised in that the sterilization and anticorrosion liquid is by following
The raw material composition of parts by weight：Hardship is remonstrated with skin 8-14 parts, Chinese torreyanut 10-20 parts, garlic 5-12 parts, Golden Larch Bark 12-16 parts, jequirity 3-6
Part, nicotine 10-15 parts, aminophosphonic acid diphenyl ester 14-20 parts, benzoic acid 6-12 parts, styrene 3-6 parts, titanium dioxide 8-12
Part, DMF13-20 parts, acetone 15-20 parts, water 18-25 parts；Its preparation method is：Hardship is remonstrated with skin, Chinese torreyanut, Golden Larch Bark, jequirity
Mixing, the decocting for adding 3-5 times of mixture weight are boiled 4 times, merging filtrate, garlic are ground, squeezed the juice, juice is added to merging
In filtrate, solution A is made；Acetone is soluble in water, it is well mixed, DMF, aminophosphonic acid hexichol is sequentially added into mixed solution
Ester, benzoic acid, styrene are well mixed, and B solution is made；Solution A and B solution are well mixed, adds and grinds broken nicotine
And titanium dioxide, sterilization and anticorrosion liquid is made.
4. the processing technology of handicraft bamboo chip as claimed in claim 1, it is characterised in that the toughness modifying agent is by following
The raw material composition of parts by weight：Cellulase 20-30 parts, amylase 15-25 parts, sodium hydroxide 12-18 parts, water 20-25 parts；It is made
Preparation Method is：Sodium hydroxide is soluble in water, cellulase and amylase are added, is stirred, toughness modifying agent is made.
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| CN109203769A (en) * | 2018-10-16 | 2019-01-15 | 朱小定 | The manufacturing process of bamboo pen rod pencil |
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