CN104960062A - Recombined bamboo floor manufacturing method - Google Patents
Recombined bamboo floor manufacturing method Download PDFInfo
- Publication number
- CN104960062A CN104960062A CN201510380570.2A CN201510380570A CN104960062A CN 104960062 A CN104960062 A CN 104960062A CN 201510380570 A CN201510380570 A CN 201510380570A CN 104960062 A CN104960062 A CN 104960062A
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- Prior art keywords
- bamboo
- drying
- impregnation
- recombined
- strand
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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
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
-
- 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
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a recombined bamboo floor manufacturing method and relates to the technical field of bamboo product manufacturing. The method includes the steps that bamboos which are over four years old are broken into bamboo strips, and dried bamboo strips containing phenolic resin are manufactured through the procedures of carbonizing, drying, gum dipping, secondary drying and the like; then, bamboo strip square stocks with the density being 1.0-1.1 kg/cm<3> are manufactured by pressing the bamboo strips through a pressure machine and curing the bamboo strips through a curing oven; then, the square stocks are sawn into floor materials in a certain specification according to needs; finally, recombined bamboo floor products are manufactured through moisture control, planing, polishing, paint spraying and the like. The method can solve the problems that common bamboo floor manufacturing is limited in material source, and the service life is short.
Description
Technical field
The present invention relates to bamboo product manufacturing technology field, especially a kind of Recombined bamboo floor for indoor furniture or exterior decoration.
Background technology
Bamboo flooring is the ornament materials of a kind of higher gears time, and oneself is through being widely used in household, hotel, stadium interior decoration in one's power in recent years, the dark welcome by domestic and international consumer; Because bamboo is renewable resource, replacing timber with bamboo can economize energy greatly; Past bamboo making floor main technique is the outer ring of selection → block → equating → open bar → go internal segment → bamboo cane twin polishing → boiling → ovens dry → bamboo cane adjustable cast iron planes → sorting → gluing → assembly → hot-press gluing → polishing → fixed-length cut-off → four side moulder → two-ends milling machine → spray paint → dry → pack and put in storage etc.; This bamboo flooring is owing to requiring that bamboo diameter is comparatively large, wall thickness reaches certain thickness, and the bamboo that some diameters do not reach the time can not use, and draws materials and there is limitation; The hardness of two this bamboo flooring and former bamboo are substantially similar, there is the problem of wearing and tearing after service time is long.
Summary of the invention
The object of this invention is to provide a kind of Recombined bamboo ground board manufacturing method preparation method, it can solve current common bamboo flooring and make existence material limitation, service life short problem.
In order to solve the problem, the technical solution used in the present invention is:
This Recombined bamboo ground board manufacturing method, comprises the following steps:
A, selection: choose the bamboo in more than 4 years bamboo ages as Recombined bamboo floor base material;
B, to block: by specification, bamboo is sawn into isometric thick bamboo tube;
C, once broken point: break the bamboo cane of bamboo breaking by subset and being divided into some deciles as required at bamboo;
Broken point of D, secondary: the bamboo cane that step C is obtained, wire-drawing equipment is separated into surf green part and
Bamboo meat part, surf green part is separately done it and is used; Bamboo meat part is bamboo cane fiber;
E, carbonization: in carbide furnace, put into the bamboo cane fiber that D step obtains, pass into the high-temperature steam of 160 DEG C ~ 180 DEG C, carry out carbonization, carbonization time 2 hours ~ 2 hours 30 points, and carbonization furnace pressure remains on 6 kilograms/square millimeter ~ 8 kilograms/square millimeter;
F, first drying: the bamboo cane fiber that the carbonization of E step obtains is put into drying oven and dries, bake out temperature 50 DEG C ~ 70 DEG C, drying time 7 ~ 9 hours, drying oven length 6 ~ 8 meters, dries furnace pressure 4 ~ 6KG/ square centimeter;
G, impregnation: the bamboo strand of drying through F step is put into impregnation pond impregnation, and impregnation solution is phenolic resins and water, and impregnation time controling was at 10 minutes;
H, secondary drying: drying oven is put into the bamboo strand through impregnation and dries, drying time half an hour, bake out temperature 50 ~ 60 DEG C;
I, to cold pressing: the bamboo strand after solidification is put into mould in order and is pressed into square stock by forcing press, press pressure more than 2000 tons;
J, solidification: the bamboo strand square stock after colding pressing is put into curing oven and is cured, solidification temperature 110 ~ 140 DEG C, when hardening time 11 ~ 12;
Broken point of K, square stock: flooring material square stock being sawn into certain regulation;
L, water balance: flooring material is put into baking oven and toasts, control flooring material water content 10 ~ 12%;
M, planing: undertaken planishing, slotting by given size by the flooring material through L water balance, so far, Recombined bamboo floor machining process completes;
N, spraying: sprayed paint by the bamboo flooring through planing polishing, more suitably carry out polishing, so far, Recombined bamboo floor machining process completes;
O, packaging warehouse-in: by the floor packaging warehouse-in processed.
In above technical scheme, further scheme is: in described G impregnation step, the ratio of phenolic resins and water is 0.42:0.58.
Further: the drying oven length that in described H step, secondary drying is used is 65 ~ 75 meters.
Further: the curing oven length in described J step solidification is 55 ~ 65 meters, and bamboo strand square stock is placed in a groove-shaped mold to be cured, and groove-shaped mold upper end is provided with the upper surface that pressure strip is pressed in bamboo strand square stock, guarantee that the distortion of bamboo strand square stock is little.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention adopts bamboo strand as the basic material on floor, greatly reduces the requirement to bamboo selection, as long as there is the bamboo in certain bamboo age all to can be used as floor of wood;
2, bamboo wood of the present invention is through carbonization treatment, makes the organic substance of bamboo wood inside as sugar, starch, breaks down proteins sex change, makes the insects such as fungi lose nutrient source, the worm's ovum in bamboo wood, fungi is killed again simultaneously; After carbonization, bamboo material surface hardness strengthens one times.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described:
This Recombined bamboo ground board manufacturing method, comprises the following steps:
A, selection: choose the bamboo in more than 4 years bamboo ages as Recombined bamboo floor base material;
B, to block: by specification, bamboo is sawn into isometric thick bamboo tube;
C, once broken point: break the bamboo cane of bamboo breaking by subset and being divided into some deciles as required at bamboo;
Broken point of D, secondary: the bamboo cane that step C is obtained, wire-drawing equipment is separated into surf green part and
Bamboo meat part, surf green part is separately done it and is used; Bamboo meat part is bamboo cane fiber;
E, carbonization: in carbide furnace, put into the bamboo cane fiber that D step obtains, pass into the high-temperature steam of 160 DEG C ~ 180 DEG C, carry out carbonization, carbonization time 2 hours ~ 2 hours 30 points, and carbonization furnace pressure remains on 6 kilograms/square millimeter ~ 8 kilograms/square millimeter;
F, first drying: the bamboo cane fiber that the carbonization of E step obtains is put into drying oven and dries, bake out temperature 50 DEG C ~ 70 DEG C, drying time 7 ~ 9 hours, drying oven length 6 ~ 8 meters, dries furnace pressure 4 ~ 6KG/ square centimeter;
G, impregnation: the bamboo strand of drying through F step is put into impregnation pond impregnation, and impregnation solution is phenolic resins and water, impregnation time controling was at 10 minutes, and in this step, the ratio of phenolic resins and water is 0.42:0.58;
H, secondary drying: put into drying oven to the bamboo strand through impregnation and dry, drying time half an hour, bake out temperature 50 ~ 60 DEG C, drying oven length used in this step is 65 ~ 75 meters.
I, to cold pressing: the bamboo strand after solidification is put into mould in order and is pressed into square stock by forcing press, press pressure more than 2000 tons;
J, solidification: the bamboo strand square stock after colding pressing is put into curing oven and is cured, solidification temperature 110 ~ 140 DEG C, when hardening time 11 ~ 12; Curing oven length in this step is 55 ~ 65 meters, and bamboo strand square stock is placed in a groove-shaped mold to be cured, and groove-shaped mold upper end is provided with the upper surface that pressure strip is pressed in bamboo strand square stock, guarantees that the distortion of bamboo strand square stock is little.
Broken point of K, square stock: flooring material square stock being sawn into certain regulation;
L, water balance: flooring material is put into baking oven and toasts, control flooring material water content 10 ~ 12%;
M, planing: undertaken planishing, slotting by given size by the flooring material through L water balance, so far, Recombined bamboo floor machining process completes;
N, spraying: sprayed paint by the bamboo flooring through planing polishing, more suitably carry out polishing, so far, Recombined bamboo floor machining process completes;
O, packaging warehouse-in: by the floor packaging warehouse-in processed.
Claims (4)
1. a Recombined bamboo ground board manufacturing method, is characterized in that: comprise the steps:
A, selection: choose the bamboo in more than 4 years bamboo ages as Recombined bamboo floor base material;
B, to block: by specification, bamboo is sawn into isometric thick bamboo tube;
C, once broken point: break the bamboo cane of bamboo breaking by subset and being divided into some deciles as required at bamboo;
Broken point of D, secondary: the bamboo cane that step C is obtained, wire-drawing equipment is separated into surf green part and
Bamboo meat part, surf green part is separately done it and is used; Bamboo meat part is bamboo cane fiber;
E, carbonization: in carbide furnace, put into the bamboo cane fiber that D step obtains, pass into the high-temperature steam of 160 DEG C ~ 180 DEG C, carry out carbonization, carbonization time 2 hours ~ 2 hours 30 points, and carbonization furnace pressure remains on 6 kilograms/square millimeter ~ 8 kilograms/square millimeter;
F, first drying: the bamboo cane fiber that the carbonization of E step obtains is put into drying oven and dries, bake out temperature 50 DEG C ~ 70 DEG C, drying time 7 ~ 9 hours, drying oven length 6 ~ 8 meters, dries furnace pressure 4 ~ 6KG/ square centimeter;
G, impregnation: the bamboo strand of drying through F step is put into impregnation pond impregnation, and impregnation solution is phenolic resins and water, and impregnation time controling was at 10 minutes;
H, secondary drying: drying oven is put into the bamboo strand through impregnation and dries, drying time half an hour, bake out temperature 50 ~ 60 DEG C;
I, to cold pressing: the bamboo strand after solidification is put into mould in order and is pressed into square stock by forcing press, press pressure more than 2000 tons;
J, solidification: the bamboo strand square stock after colding pressing is put into curing oven and is cured, solidification temperature 110 ~ 140 DEG C, when hardening time 11 ~ 12;
Broken point of K, square stock: flooring material square stock being sawn into certain regulation;
L, water balance: flooring material is put into baking oven and toasts, control flooring material water content 10 ~ 12%;
M, planing, polishing: the flooring material through L water balance is undertaken planishing, slotting by given size, and carries out polishing;
N, spraying: sprayed paint by the bamboo flooring through planing polishing, more suitably carry out polishing, so far, Recombined bamboo floor machining process completes;
O, packaging warehouse-in: by the floor packaging warehouse-in processed.
2. Recombined bamboo ground according to claim 1 board manufacturing method, is characterized in that: in described G impregnation step, the ratio of phenolic resins and water is 0.42:0.58.
3. Recombined bamboo ground according to claim 1 and 2 board manufacturing method, is characterized in that: the drying oven length that in described H step, secondary drying is used is 65 ~ 75 meters.
4. Recombined bamboo ground according to claim 1 and 2 board manufacturing method, it is characterized in that: the curing oven length in described J step solidification is 55 ~ 65 meters, bamboo strand square stock is placed in a groove-shaped mold to be cured, groove-shaped mold upper end is provided with the upper surface that pressure strip is pressed in bamboo strand square stock, guarantees that the distortion of bamboo strand square stock is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380570.2A CN104960062A (en) | 2015-07-02 | 2015-07-02 | Recombined bamboo floor manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380570.2A CN104960062A (en) | 2015-07-02 | 2015-07-02 | Recombined bamboo floor manufacturing method |
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| CN104960062A true CN104960062A (en) | 2015-10-07 |
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| CN201510380570.2A Pending CN104960062A (en) | 2015-07-02 | 2015-07-02 | Recombined bamboo floor manufacturing method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538473A (en) * | 2015-12-28 | 2016-05-04 | 南京林业大学 | Manufacturing method for bamboo scrimber with outdoor weatherability |
| CN105710943A (en) * | 2016-03-23 | 2016-06-29 | 无锡市博大竹木业有限公司 | Preparation method for anti-wrinkle and anti-crack bamboo floor |
| CN105856376A (en) * | 2016-06-08 | 2016-08-17 | 王宾 | Technology for processing bamboo board doors |
| CN106003344A (en) * | 2016-05-16 | 2016-10-12 | 福建金竹竹业有限公司 | Method for preparing reconstituted bamboo floor through efficient glue dipping technique |
| CN106079005A (en) * | 2016-06-08 | 2016-11-09 | 王宾 | A kind of wood floors plate processing technology |
| CN106217509A (en) * | 2016-07-29 | 2016-12-14 | 上海轩颂建筑科技有限公司 | A kind of preparation method of high-performance bamboo plywood |
| CN107471387A (en) * | 2017-09-27 | 2017-12-15 | 柳州隆泰竹业有限公司 | A kind of production method for recombinating bamboo flooring |
| CN107498676A (en) * | 2017-09-27 | 2017-12-22 | 柳州隆泰竹业有限公司 | A kind of production method of anti-flaming bamboo floor |
| CN109624001A (en) * | 2018-12-14 | 2019-04-16 | 浙江恒宇竹木制品有限公司 | A kind of bamboo-wood floor production technology |
| CN110202656A (en) * | 2019-07-18 | 2019-09-06 | 钟三明 | A kind of preparation method of whole bamboo deep charring long span bamboo wood |
| WO2020093662A1 (en) * | 2018-11-11 | 2020-05-14 | 福建金竹竹业有限公司 | Reconsolidated bamboo profile and production process therefor |
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| CN102371608A (en) * | 2011-09-29 | 2012-03-14 | 浙江农林大学 | Method for manufacturing outdoor recombination bamboo floorings |
| CN103496024A (en) * | 2013-09-09 | 2014-01-08 | 浙江长兴森大竹木制品有限公司 | Recomposed bamboo board producing process |
| CN104400864A (en) * | 2014-10-27 | 2015-03-11 | 江西康替龙竹业有限公司 | Preparation method of bamboo wood blending charring recombination composite board square stocks |
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Patent Citations (6)
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| TW255849B (en) * | 1994-08-18 | 1995-09-01 | Jeng-Shyong Wang | Process of producing decorative bamboo sheets |
| CN101524865A (en) * | 2008-03-06 | 2009-09-09 | 童飞雁 | Method for manufacturing bamboo bundle lamination |
| CN101774191A (en) * | 2010-03-09 | 2010-07-14 | 陈琳 | Bamboo fiber bundle plywood production technology |
| CN102371608A (en) * | 2011-09-29 | 2012-03-14 | 浙江农林大学 | Method for manufacturing outdoor recombination bamboo floorings |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538473A (en) * | 2015-12-28 | 2016-05-04 | 南京林业大学 | Manufacturing method for bamboo scrimber with outdoor weatherability |
| CN105710943A (en) * | 2016-03-23 | 2016-06-29 | 无锡市博大竹木业有限公司 | Preparation method for anti-wrinkle and anti-crack bamboo floor |
| CN106003344A (en) * | 2016-05-16 | 2016-10-12 | 福建金竹竹业有限公司 | Method for preparing reconstituted bamboo floor through efficient glue dipping technique |
| CN105856376A (en) * | 2016-06-08 | 2016-08-17 | 王宾 | Technology for processing bamboo board doors |
| CN106079005A (en) * | 2016-06-08 | 2016-11-09 | 王宾 | A kind of wood floors plate processing technology |
| CN106217509A (en) * | 2016-07-29 | 2016-12-14 | 上海轩颂建筑科技有限公司 | A kind of preparation method of high-performance bamboo plywood |
| CN107471387A (en) * | 2017-09-27 | 2017-12-15 | 柳州隆泰竹业有限公司 | A kind of production method for recombinating bamboo flooring |
| CN107498676A (en) * | 2017-09-27 | 2017-12-22 | 柳州隆泰竹业有限公司 | A kind of production method of anti-flaming bamboo floor |
| WO2020093662A1 (en) * | 2018-11-11 | 2020-05-14 | 福建金竹竹业有限公司 | Reconsolidated bamboo profile and production process therefor |
| CN109624001A (en) * | 2018-12-14 | 2019-04-16 | 浙江恒宇竹木制品有限公司 | A kind of bamboo-wood floor production technology |
| CN110202656A (en) * | 2019-07-18 | 2019-09-06 | 钟三明 | A kind of preparation method of whole bamboo deep charring long span bamboo wood |
| CN110202656B (en) * | 2019-07-18 | 2022-03-18 | 江西筠剑竹业有限公司 | Preparation method of whole-bamboo deep-carbonized long-span bamboo integrated material |
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Application publication date: 20151007 |
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