CN112873454B - Recombinant bamboo rolling and curtain braiding process - Google Patents
Recombinant bamboo rolling and curtain braiding process Download PDFInfo
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- CN112873454B CN112873454B CN202110031233.8A CN202110031233A CN112873454B CN 112873454 B CN112873454 B CN 112873454B CN 202110031233 A CN202110031233 A CN 202110031233A CN 112873454 B CN112873454 B CN 112873454B
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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
- B27J1/003—Joining the cane side by side
- B27J1/006—Joining the cane side by side by strand or wire twisting
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Microbiology (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a recombinant bamboo rolling and curtain weaving process, which specifically comprises the following steps: s1: rolling the bamboo strips into wide and flat bamboo filament bundles, and braiding the bamboo filament bundles along the direction perpendicular to the fiber direction of the bamboo filament bundles by using braiding equipment through a plurality of braiding ropes arranged at intervals to obtain uniformly arranged bamboo filament curtains in the same direction; s2: the bamboo filament curtains with the woven curtains are longitudinally and intermittently hung on a transmission device, and the transmission device is arranged in a continuous and staged drying room; s3: starting a transmission device, and sequentially passing the bamboo filament curtain to be dried through each drying stage of a drying room until the bamboo filament curtain is dried to the required water content; the invention can prepare the bamboo filament curtain which is uniformly arranged in the same direction, and can be longitudinally and alternately hung on a transmission device in a drying room, the drying speed is high, the drying uniformity is good, and the bamboo filament curtain can not be bent and deformed in the drying process.
Description
Technical Field
The invention relates to the technical field of bamboo processing, in particular to a recombinant bamboo rolling and curtain braiding process.
Background
At present, the bamboo industry in China keeps growing at a relatively high speed, the overall development situation of the industry is good, enterprise innovation and new technology and new product development emerge like spring bamboo shoots after rain, and the enthusiasm for developing bamboo resources in various places is very high. The bamboo industry has become the pillar industry for local economic and social development, and becomes a main source of economic income for peasants in mountainous areas.
In the actual production process of the recombined bamboo, the bamboo is generally firstly cut into a plurality of bamboo splints, then the bamboo splints are rolled into soft and netlike fiber yarn type bamboo filament bundles, the bamboo filament bundles are impregnated after being dried, then the bamboo filament bundles are dried to the required water content, and then the bamboo filament bundles are laid in a mould and are subjected to high-temperature high-pressure thermal curing to form the sectional material. Therefore, in order to improve the storage time and the impregnation effect of the bamboo filament bundles, the bamboo filament bundles are generally dried before impregnation. At present, the drying mode of the bamboo filament bundles is generally to stack a pair of bamboo filament bundles on a shelf in a crisscross manner, and then the whole shelf is put into a drying chamber for drying. However, because the bamboo tows are rolled into a soft shape, under the action of gravity and drying, the bamboo tows piled on the goods shelf are easy to bend and deform to form a bent bundle-shaped structure, which is unfavorable for paving and pressing the later stage of the bamboo tows, and the drying speed and uniformity of the bamboo tows are reduced by piling up the bamboo tows mutually, thus not only reducing the forming effect of the recombined bamboo, but also increasing the production cost.
Disclosure of Invention
The invention aims to provide a recombined bamboo rolling and braiding process, which is characterized in that after bamboo strips are rolled into bamboo filament bundles, a plurality of bamboo filament bundles are firstly braided into a curtain by adopting braiding ropes along the direction perpendicular to the fiber direction of the bamboo filament bundles, so that the uniformly-arranged bamboo filament curtain is manufactured, and the bamboo filament curtain can be longitudinally and intermittently hung on a conveying device in a drying room, so that the drying speed is high, the drying uniformity is good, and bending deformation can not occur in the drying process.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the recombinant bamboo rolling and curtain weaving process specifically comprises the following steps:
s1: rolling the bamboo strips into wide and flat bamboo filament bundles, and braiding the bamboo filament bundles along the direction perpendicular to the fiber direction of the bamboo filament bundles by using braiding equipment through a plurality of braiding ropes arranged at intervals to obtain uniformly arranged bamboo filament curtains in the same direction;
s2: the bamboo filament curtains with the woven curtains are longitudinally and intermittently hung on a transmission device, and the transmission device is arranged in a continuous and staged drying room;
s3: starting a transmission device, and sequentially passing the bamboo filament curtain to be dried through each drying stage of a drying room until the bamboo filament curtain is dried to the required water content.
Preferably, the specific preparation method of the bamboo filament bundles comprises the following steps: firstly cutting bamboo into a plurality of bamboo strips along the length direction of the bamboo, and then fluffing the bamboo strips into loose netlike fiber bundles which are wide and flat, cross-linked and keep the original arrangement mode of fibers.
Preferably, the transmission device comprises a transmission assembly capable of reciprocally transmitting, a plurality of connecting rods and a plurality of hanging rods; the transmission assembly is arranged at the upper end of the drying room along the length direction of the drying room; the connecting rods are fixed outside the transmission assembly at intervals along the transmission direction of the transmission assembly; the hanging connection rods are arranged outside the connection rods at intervals; one end of the hanging-connection rod is fixedly connected with the connecting rod, and the other end of the hanging-connection rod is bent to one side to form a hook part; the knitting rope at the upper end of the bamboo filament curtain is hung on the hook part.
Preferably, the hanging rod is L-shaped, and the hook part is positioned at one side close to the feeding end of the drying room.
Preferably, the transmission assembly comprises a driving motor, a driving shaft, a driven shaft, a plurality of chain wheels and at least two chains; the driving shaft and the driven shaft are respectively and rotatably arranged at two ends of the drying room; the chain wheel is sleeved and fixed on the driving shaft or the driven shaft; the chain is arranged along the length direction of the drying room, and two ends of the chain are respectively sleeved on chain wheels of the driving shaft and the driven shaft; the two ends of the connecting rod are fixedly connected with the chain respectively; the driving motor is fixed on the drying room, an output shaft of the driving motor is fixedly connected with the driving shaft, and the driving motor drives the bamboo filament curtain on the hanging rod to move.
Preferably, a plurality of support shafts for improving the chain conveying effect are arranged at intervals on the inner sides of the driving shaft and the driven shaft; the two ends of the supporting shaft are rotatably connected with the drying room, the supporting shaft is sleeved and fixed with a chain wheel, and the chain on the inner side part is sleeved and arranged on the chain wheel of the supporting shaft.
Preferably, the drying room is divided into a plurality of partial drying areas along a length direction thereof; each local drying area is respectively provided with a ventilation pipeline, a heater and a fan; one end of the air duct is communicated with the upper part of the drying room, and the other end of the air duct is communicated with the lower part of the drying room; the ventilation pipeline is provided with a fresh air port which is used for introducing natural wind and can be adjusted in size; the heater and the fan are sequentially arranged on the ventilating pipeline in the downwind direction of the fresh air port; the upper end of the drying room of each local drying area is respectively provided with a moisture discharging opening with adjustable size.
Preferably, the lower part of the ventilation pipeline is provided with an air outlet cavity; the upper end of the air outlet cavity is provided with an air outlet net, and dry hot air is blown into the drying room from the air outlet net through the air pipe and the air outlet cavity in sequence.
Preferably, the drying room is divided into four partial drying areas along the length direction thereof, the drying temperatures of the four partial drying areas along the feeding direction thereof are 110-130 ℃, 85-95 ℃, 75-85 ℃ and 60-70 ℃, and the drying times of the four partial drying areas along the feeding direction thereof are 0.8-1.2h, 1.6-2.4h and 5.4-6.6h.
Preferably, the length ratio of the drying rooms of the four local drying areas along the feeding direction is 1:1:2:6.
After the technical scheme is adopted, the invention has the following beneficial effects:
1. the invention relates to a process for rolling and braiding a recombined bamboo curtain, which comprises the steps of rolling bamboo strips into bamboo tows, braiding a plurality of bamboo tows along the direction perpendicular to the fiber direction of the bamboo tows by using braiding ropes to prepare the uniformly arranged bamboo tows in the same direction, and hanging the bamboo tows on a conveying device in a drying room longitudinally and at intervals.
2. According to the recombined bamboo rolling curtain-weaving process, the bamboo tows are loose net-shaped fiber tows which are formed by fluffing bamboo splints into wide and flat cross-links and keep the original arrangement mode of the fibers, so that the original fiber form of the bamboo fibers is kept, the plasticity of the bamboo fibers can be improved, the sizing amount is reduced, and meanwhile, the recombined bamboo has a good forming effect.
3. According to the process for rolling and braiding the recombined bamboo curtain, the driving motor can drive the chain to reciprocate in the drying room, the bamboo curtain can be longitudinally hung on the L-shaped hanging rod at the feeding end of the drying room, and after the bamboo curtain is dried to the required water content through each local drying area, the bamboo curtain is taken down at the discharging end of the drying room, so that the bamboo curtain can be dried uniformly, continuously and rapidly, and bending deformation is not easy to occur.
4. According to the recombined bamboo rolling curtain-weaving process, the dried water vapor can be discharged out of the drying room through the moisture discharging port, the dried damp and hot air can be conveyed into the ventilating pipeline under the action of the fan, and the dried hot air is conveyed back into the drying room again under the air supplementing effect of the fresh air port and the heating effect of the heater, so that the hot air utilization rate can be improved, and the energy consumption and the production cost can be reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the structure of the bamboo filament bundle of the present invention;
FIG. 3 is a schematic view of the structure of the bamboo filament curtain of the present invention;
FIG. 4 is a schematic side view of the bamboo filament curtain of the present invention when hung on a conveyor;
fig. 5 is a schematic structural view of a feeding end of the drying room according to the present invention.
The reference numerals in the drawings are as follows:
1. bamboo filament curtain; 10. bamboo filament bundles; 11. braiding ropes; 2. a transmission device; 20. a transmission assembly; 200. a driving motor; 201. a driving shaft; 202. a driven shaft; 203. a sprocket; 204. a chain; 205. a support shaft; 21. a connecting rod; 22. a connecting rod is hung; 220. a hook portion; 3. a drying room; 30. a local drying area; 300. a ventilation duct; 301. a heater; 302. a blower; 303. a new wind gap; 304. a moisture removal port; 305. an air outlet cavity; 306. and (5) an air outlet net.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 to 5, a process for rolling and braiding a recombined bamboo curtain specifically includes the following steps:
s1: rolling the bamboo strips into wide and flat bamboo filament bundles 10, and braiding the bamboo filament bundles 10 along the direction perpendicular to the fiber direction of the bamboo filament bundles 10 by using braiding equipment through a plurality of braiding ropes 11 arranged at intervals to obtain uniformly arranged bamboo filament curtains 1 in the same direction;
s2: the woven bamboo filament curtains 1 are longitudinally and intermittently hung on a conveying device 2, and the conveying device 2 is arranged in a continuous and staged drying room 3;
s3: starting the conveying device 2, and sequentially passing the bamboo filament curtain 1 to be dried through each drying stage of the drying room 3 until the bamboo filament curtain 1 is dried to the required water content.
As shown in fig. 2 and 3, the specific preparation method of the bamboo filament bundle 10 is as follows: firstly cutting bamboo into a plurality of bamboo strips along the length direction of the bamboo, and then fluffing the bamboo strips into loose netlike fiber bundles which are wide and flat, cross-linked and keep the original arrangement mode of fibers.
As shown in fig. 1, 4 and 5, the transmission device 2 comprises a transmission assembly 20 capable of reciprocally transmitting, a plurality of connecting rods 21 and a plurality of hanging rods 22; the transmission assembly 20 is arranged at the upper end of the drying room 3 along the length direction of the drying room 3; the connecting rods 21 are fixed outside the transmission assembly 20 at intervals along the transmission direction of the transmission assembly 20; the hanging rods 22 are arranged outside the connecting rod 21 at intervals; one end of the hanging rod 22 is fixedly connected with the connecting rod 21, and the other end of the hanging rod 22 is bent to one side to form a hook part 220; the braided rope 11 at the upper end of the bamboo filament curtain 1 is hung on the hook part 220.
As shown in fig. 1 and 4, the hanging rod 22 has an L shape, and the hook 220 is located at a side near the feeding end of the drying room 3.
As shown in fig. 1, 4 and 5, the transmission assembly 20 includes a driving motor 200, a driving shaft 201, a driven shaft 202, a plurality of sprockets 203 and at least two chains 204; the driving shaft 201 and the driven shaft 202 are respectively and rotatably arranged at two ends of the drying room 3; the chain wheel 203 is sleeved and fixed on the driving shaft 201 or the driven shaft 202; the chain 204 is arranged along the length direction of the drying room 3, and two ends of the chain 204 are respectively sleeved on the chain wheels 203 of the driving shaft 201 and the driven shaft 202; the two ends of the connecting rod 21 are fixedly connected with the chain 204 respectively; the driving motor 200 is fixed on the drying room 3, an output shaft of the driving motor 200 is fixedly connected with the driving shaft 201, and the driving motor 200 drives the bamboo filament curtain 1 on the hanging rod 22 to move.
As shown in fig. 4, a plurality of support shafts 205 for improving the conveying effect of the chain 204 are arranged at intervals inside the driving shaft 201 and the driven shaft 202; two ends of the supporting shaft 205 are rotatably connected with the drying room 3, a chain wheel 203 is fixedly sleeved on the supporting shaft 205, and a chain 204 at the inner side part is sleeved on the chain wheel 203 of the supporting shaft 205.
As shown in fig. 1 and 5, the drying room 3 is divided into a plurality of partial drying areas 30 along its length direction; an air duct 300, a heater 301 and a fan 302 are respectively arranged on each local drying area 30; one end of the air duct 300 is communicated with the upper part of the drying room 3, and the other end of the air duct 300 is communicated with the lower part of the drying room 3; the ventilation pipeline 300 is provided with a fresh air port 303 which is used for introducing natural wind and can be adjusted in size; the heater 301 and the fan 302 are sequentially arranged on the ventilation pipeline 300 in the wind direction under the fresh air port 303; the upper end of the drying room 3 of each local drying area 30 is respectively provided with a moisture discharging opening 304 with adjustable size.
As shown in fig. 1 and 5, the lower part of the ventilation pipe 300 is provided with an air outlet cavity 305; an air outlet net 306 is arranged at the upper end of the air outlet cavity 305, and dry hot air is blown into the drying room 3 from the air outlet net 306 through the air duct 300 and the air outlet cavity 305 in sequence.
As shown in fig. 1 and 5, the drying room 3 is divided into four partial drying areas 30 along the length direction thereof, the drying temperatures of the four partial drying areas 30 along the feeding direction thereof are 110-130 ℃, 85-95 ℃, 75-85 ℃ and 60-70 ℃ in sequence, and the drying times of the four partial drying areas 30 along the feeding direction thereof are 0.8-1.2h, 1.6-2.4h and 5.4-6.6h in sequence.
As shown in fig. 1 and 5, the length ratio of the drying rooms 3 of the four partial drying areas 30 along the feeding direction is 1:1:2:6.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (5)
1. The recombinant bamboo rolling and curtain weaving process is characterized by comprising the following steps of:
s1: rolling the bamboo strips into wide and flat bamboo filament bundles (10), and braiding the bamboo filament bundles (10) along the direction perpendicular to the fiber direction of the bamboo filament bundles (10) by using braiding equipment through a plurality of braiding ropes (11) arranged at intervals to obtain uniformly arranged bamboo filament curtains (1) in the same direction;
s2: the bamboo filament curtain (1) with the woven curtain is longitudinally and intermittently hung on a transmission device (2), and the transmission device (2) is arranged in a continuous and staged drying room (3);
s3: starting a transmission device (2), and sequentially passing the bamboo filament curtain (1) to be dried through each drying stage of a drying room (3) until the bamboo filament curtain (1) is dried to the required moisture content;
the transmission device (2) comprises a transmission assembly (20) capable of reciprocally transmitting, a plurality of connecting rods (21) and a plurality of hanging rods (22); the transmission assembly (20) is arranged at the upper end of the drying room (3) along the length direction of the drying room (3); the connecting rods (21) are fixed outside the transmission assembly (20) at intervals along the transmission direction of the transmission assembly (20); the hanging rods (22) are arranged outside the connecting rods (21) at intervals; one end of the hanging rod (22) is fixedly connected with the connecting rod (21), and the other end of the hanging rod (22) is bent to one side to form a hook part (220); the braiding rope (11) at the upper end of the bamboo filament curtain (1) is hung on the hook part (220);
the drying room (3) is divided into a plurality of partial drying areas (30) along the length direction; an air duct (300), a heater (301) and a fan (302) are respectively arranged on each local drying area (30); one end of the air duct (300) is communicated with the upper part of the drying room (3), and the other end of the air duct (300) is communicated with the lower part of the drying room (3); the ventilation pipeline (300) is provided with a fresh air port (303) which is used for introducing natural wind and can be adjusted in size; the heater (301) and the fan (302) are sequentially arranged on the ventilation pipeline (300) in the downwind direction of the fresh air port (303); the upper end of a drying room (3) of each local drying area (30) is respectively provided with a moisture discharging opening (304) with adjustable size;
an air outlet cavity (305) is arranged at the lower part of the air duct (300); an air outlet net (306) is arranged at the upper end of the air outlet cavity (305), and dry hot air is blown into the drying room (3) from the air outlet net (306) through the air outlet pipeline (300) and the air outlet cavity (305) in sequence;
the drying room (3) is divided into four local drying areas (30) along the length direction, the drying temperatures of the four local drying areas (30) along the feeding direction are 110-130 ℃, 85-95 ℃, 75-85 ℃ and 60-70 ℃ in sequence, and the drying times of the four local drying areas (30) along the feeding direction are 0.8-1.2h, 1.6-2.4h and 5.4-6.6h in sequence;
the length ratio of the drying rooms (3) of the four local drying areas (30) along the feeding direction is 1:1:2:6.
2. A process for rolling and braiding a recombinant bamboo curtain as claimed in claim 1, wherein the specific preparation method of the bamboo filament bundles (10) is as follows: firstly cutting bamboo into a plurality of bamboo strips along the length direction of the bamboo, and then fluffing the bamboo strips into loose netlike fiber bundles which are wide and flat, cross-linked and keep the original arrangement mode of fibers.
3. The process for rolling and braiding a recombinant bamboo curtain as claimed in claim 1, wherein: the hanging rod (22) is L-shaped, and the hook part (220) is positioned at one side close to the feeding end of the drying room (3).
4. The process for rolling and braiding a recombinant bamboo curtain as claimed in claim 1, wherein: the transmission assembly (20) comprises a driving motor (200), a driving shaft (201), a driven shaft (202), a plurality of chain wheels (203) and at least two chains (204); the driving shaft (201) and the driven shaft (202) are respectively and rotatably arranged at two ends of the drying room (3); the chain wheel (203) is sleeved and fixed on the driving shaft (201) or the driven shaft (202); the chain (204) is arranged along the length direction of the drying room (3), and two ends of the chain (204) are respectively sleeved on chain wheels (203) of the driving shaft (201) and the driven shaft (202); two ends of the connecting rod (21) are fixedly connected with the chain (204) respectively; the driving motor (200) is fixed on the drying room (3), an output shaft of the driving motor (200) is fixedly connected with the driving shaft (201), and the bamboo filament curtain (1) on the hanging rod (22) is driven to move by the driving motor (200).
5. The process for rolling and braiding a recombinant bamboo curtain as claimed in claim 4, wherein: a plurality of support shafts (205) for improving the conveying effect of the chain (204) are arranged at intervals on the inner sides of the driving shaft (201) and the driven shaft (202); the two ends of the supporting shaft (205) are rotatably connected with the drying room (3), the chain wheel (203) is fixedly sleeved on the supporting shaft (205), and the chain (204) at the inner side part is sleeved on the chain wheel (203) of the supporting shaft (205).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110031233.8A CN112873454B (en) | 2021-01-11 | 2021-01-11 | Recombinant bamboo rolling and curtain braiding process |
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| CN202110031233.8A CN112873454B (en) | 2021-01-11 | 2021-01-11 | Recombinant bamboo rolling and curtain braiding process |
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| CN112873454B true CN112873454B (en) | 2023-04-21 |
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| CN114248322B (en) * | 2021-11-10 | 2024-01-23 | 福建和其昌竹业股份有限公司 | Gum dipping bamboo curtain placing, drying and folding integrated machine |
| CN116175727B (en) * | 2023-02-20 | 2024-05-31 | 集美大学 | Preparation method of bionic recombinant bamboo |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100542758C (en) * | 2007-12-28 | 2009-09-23 | 国际竹藤网络中心 | Method of preparing bamboo wood complementary composite material |
| CN202681342U (en) * | 2012-07-12 | 2013-01-23 | 福建篁城科技竹业有限公司 | Bamboo curtain mat |
| CN103692531B (en) * | 2013-12-31 | 2015-09-02 | 福建省建瓯市华宇竹业有限公司 | The large preparation of plates technique of a kind of bamboo base |
| CN104792138B (en) * | 2015-05-07 | 2017-08-04 | 福建和其昌竹业股份有限公司 | A kind of efficient energy-saving hangs continous way bamboo curtain splint dry kiln |
| CN105157410B (en) * | 2015-08-31 | 2018-03-06 | 宣城宏宇竹业有限公司 | Bamboo chip drying baker transmitting device |
| CN208052163U (en) * | 2017-11-23 | 2018-11-06 | 南京绿新能源研究院有限公司 | A kind of folded form recombination bamboo profile |
| CN108981299A (en) * | 2018-09-27 | 2018-12-11 | 福建水利电力职业技术学院 | A kind of energy-efficient bamboo curtain splint baking room of quick hydrofuge |
| CN110793298A (en) * | 2019-11-29 | 2020-02-14 | 益阳桃花江竹业发展有限公司 | Channel type bamboo curtain suspension drying device |
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