CN104075554A - Bamboo and wood material drying tunnel kiln - Google Patents
Bamboo and wood material drying tunnel kiln Download PDFInfo
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- CN104075554A CN104075554A CN201410324024.2A CN201410324024A CN104075554A CN 104075554 A CN104075554 A CN 104075554A CN 201410324024 A CN201410324024 A CN 201410324024A CN 104075554 A CN104075554 A CN 104075554A
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Abstract
The invention provides a bamboo and wood material drying tunnel kiln. A feeding ferry vehicle is arranged on a kiln entering rail and provided with a material stacking vehicle and a walking power device. The drying tunnel kiln comprises a kiln body. A material stacking vehicle rail is laid at the bottom of the kiln body. A steam pipeline is arranged at the bottom of the kiln body. Moisture exhausting holes are evenly formed in the top end of the kiln body at intervals. An exhaust fan is installed in a moisture exhausting pipe. Thermal insulating kiln doors are arranged at the two ends of the kiln body respectively. A discharging rail is arranged on an outlet of the kiln body and connected with the kiln entering rail through a connecting rail. A bamboo gluing device is arranged beside the discharging rail. A bamboo curtain weaving production line is arranged beside the kiln entering rail. The bamboo and wood material drying tunnel kiln has the advantages that the temperature and the air speed in the kiln body are even and the drying degree of bamboo materials and the drying degree of wood materials are identical; a complete production line is formed by curtain weaving operation, drying operation and gluing operation; mechanization is achieved and labor efficiency is high; the drying tunnel kiln can serve as a drying and curing channel for the square heavy bamboo materials.
Description
Technical field
The present invention relates to the manufacturing equipment of bamboo-wood composite material, length is a kind of bamboo and wood materials drying alley kiln of 60-100 rice
.
Background technology
China is the abundantest country of bamboo resource in the world, approximately 40, belongs to kind more than 400 more, and bamboo wood kind and cultivated area and accumulation all occupy first place in the world, and the bamboo output that in China's bamboo resource, value is the highest accounts for 90% of the world.A few years ago, technical staff has researched and developed successfully with bamboo wood through being processed into bamboo chip and imposing phenolic resin glue, the military trucks railway carriage or compartment panel products forming through hot pressing, technical staff had developed again bamboo curtain splint lamination bamboo plywood form afterwards, in recent years developed especially many bamboo-wood composite materials.
The making step of bamboo-wood composite material, first becomes bamboo processing the essence mark bamboo chip of two ends uniform thickness, and essence is marked to bamboo chip fine rule rope and weave into bamboo curtain splint, bamboo curtain warp element super-dry, moisture content is less than 12%, carries out gluing; Wood chip also will be through super-dry, makes it moisture content and is less than 12%, carries out plastic roll; And by the wood chip interval assembly after the bamboo curtain splint after gluing and plastic roll, precompressed, hot-forming, form composite board, the dry mode of bamboo and wood material is all to dry with baking room at present, bamboo curtain splint or plank are moved into baking room, then pass into high-temperature steam below, moist steam is discharged from baking room top.This method has two shortcomings, and the one, in baking room, temperature height is inhomogeneous, causes the water content of bamboo and wood material inconsistent, and upper layer of material is more dry, and subsurface material is wetter; The 2nd, manually to move into, take out of, labor strength is large.
Summary of the invention
Inconsistent for overcoming baking room oven dry bamboo and wood materials water content, the defect that labor strength is large, the present invention proposes a kind of new design of bamboo and wood materials drying alley kiln.
This bamboo and wood materials drying alley kiln, comprise into kiln track, it is characterized in that, enter and on kiln track, have material loading ferry bus, on material loading ferry bus, there is material to pile up car and walking power set, drying alley kiln is with to enter kiln track vertical, drying alley kiln comprises kiln body, kiln body bottom is covered with material and piles up Car Track, kiln body bottom is provided with jet chimney, on jet chimney, interval is provided with the steam discharge hole that passes into thermal source to kiln body uniformly, interval, kiln body top is provided with draining steam vent uniformly, draining steam vent and draining steam pipe communicate, in draining steam pipe, exhaust blower is installed, be respectively equipped with the heat insulation wicket of hollow at kiln body two ends, there is the discharging track vertical with drying alley kiln in the outlet of kiln body, on discharging track, there is discharging ferry bus, on discharging ferry bus, there are walking power set and material to pile up car, discharging track by joining rails with enter kiln track and be connected, form the rail ring of a sealing.
Discharging track is other is provided with bamboo wood sizer, enters the other bamboo wood that is provided with of kiln track and compiles curtain production line.
Be provided with into kiln car puller at the entrance of drying alley kiln, enter kiln car puller and material is piled up to car push in drying alley kiln from material loading ferry bus.
In drying alley kiln outlet, the kiln discharge machine of pulling a cart is installed, the kiln discharge machine of pulling a cart is hooked material code and is put the underframe of car by the steel wire rope between two rails of kiln bottom, material is piled up to car and from drying alley kiln, pull out, and is put on discharging ferry bus, enters discharging track.
Heat insulation wicket is arranged in the chute on kiln body by pulley, and heat insulation wicket is up and down by electrical hoist.
In kiln body, be provided with several temperature sensors and humidity sensor, temperature sensor is connected with the magnetic valve in jet chimney by controller with humidity sensor.In draining steam pipe, air velocity transducer is installed, air velocity transducer is connected with the magnetic valve in draining steam pipe by controller, temperature when heating in kiln body remains between 100-150 ° of C, in kiln body, the humidity of later stage air remains between 5-15%, and draining steam pipe apoplexy speed remains between 10-15 meter per seconds.
Above-mentioned bamboo wood sizer, comprise a bamboo curtain splint platform, on bamboo curtain splint platform, there are several bamboo curtain splint stand for piling up, the bamboo curtain splint that is placed with several wait gluings that were dried tiling on bamboo curtain splint stand for piling up, bamboo curtain splint platform side is moulding tank, moulding tank has a movable moulding tank upper cover, in moulding tank, can place several bamboo curtain splint stand for piling up, the You Jiao pond, bottom of moulding tank, Jiao Chi has glue inlet tube to communicate by glue pump and moulding tank, Jiao Chi communicates by binder removal pipe and moulding tank, there is glue bucket on Jiao Chi side, on glue bucket, there are feed hopper and water inlet pipe, on glue bucket, also has agitator, binder removal pipe and Jiao Chi on glue bucket communicate, on moulding tank, Pressure gauge is installed, on the on-off circuit of glue pump, time controller is installed, moulding tank one side has air-dry tank, air-dry tank has an air-dry tank upper cover, in air-dry tank, can place the bamboo curtain splint of gluing, air-dry tank one side has blast pipe, exhaust blower is installed in blast pipe, air-dry pot bottom has sizing material collecting pit, sizing material collecting pit bottom has binder removal pipe and Jiao Chi to communicate, bamboo curtain splint platform, moulding tank and air-dry tank top are provided with the crane that can walk, crane can be lifted into moulding tank or air-dry tank from bamboo curtain splint platform by bamboo curtain splint stand for piling up.
When drying alley firer does, entering on the other bamboo wood volume curtain production line of kiln track, pile up on car and feed to the material of material loading ferry bus, then enter into kiln track, drive to drying alley kilneye, material is piled up to car push drying alley kiln from material loading ferry bus by entering kiln car puller, drying alley kiln is shut wicket after filling, by the steam discharge hole on jet chimney, to drying alley kiln discharges heat, by draining steam vent, draining steam pipe and exhaust blower, steam in drying alley kiln is drained, after a period of time, open wicket, by the kiln discharge machine of pulling a cart, material is piled up to car and from drying alley kiln, pull out discharging ferry bus, enter discharging track, after the other discharging of bamboo wood glue production line, enter into kiln track and again feed by joining rails.Pass through temperature sensor
,humidity sensor, air velocity transducer and controller can be controlled temperature and the wind speed in drying alley kiln.
When gluing, first the bamboo curtain splint for the treatment of gluing is placed in the bamboo curtain splint stand for piling up on bamboo curtain splint platform, several bamboo curtain splint stand for piling up are hung in moulding tank with crane, with glue bucket glue, sizing material is put into Jiao Chi, enter moulding tank by glue infusion, and keep certain pressure and time, conventionally pressurization reached every square centimeter of 2-5kg/, through pressurization in 3-10 minute; Then open moulding tank, the bamboo curtain splint stand for piling up of gluing is hung in air-dry tank with crane, open exhaust blower, pernicious gas is discharged, and bamboo curtain splint is air-dry, prepare assembly, precompressed, hot-forming.Forced gluing, what sizing material adopted is the synvaren that the solid content of little molecule, high solids content, low moisture content is 35-50%, sizing material molecule extend in the gap of bamboo fibre under pressure, reduces and uses glue 10-20% than conventional impregnation mode, and gluing uniformity coefficient increases substantially.
Advantage of the present invention is, 1, temperature in kiln body, wind speed be even, and the degree of drying of bamboo and wood material is consistent, has avoided vertical drying room upper layer of material more dry, the shortcoming that subsurface material wets; 2, compile curtain, dry, a complete production line of gluing formation, reduced the carrying of material; 3, realized mechanization, efficiency is high; 4, can do dry, the curing road of heavy bamboo square stock; 5, steam, power consumption cost be more than 30%, and 5, sealing moulding reduces and use glue 10-20% than conventional impregnation mode, gluing uniformity coefficient increases substantially.。
Brief description of the drawings
Fig. 1 is structural plan of the present invention schematic diagram
Fig. 2 is kiln body section enlarged diagram of the present invention
Fig. 3 is the structural representation of glue spreading apparatus of the present invention
In Fig. 1 and Fig. 2,1, enter kiln track, 2, material loading ferry bus, 3, material is piled up car, and 4, kiln body, 5, material piles up Car Track, 6, there is jet chimney, 7, steam discharge hole, 8, draining steam vent, 9, draining steam pipe, 10, exhaust blower, 11, heat insulation wicket, 12, discharging track, 13, discharging ferry bus, 14, joining rails, 15, bamboo wood glue production line, 16, bamboo wood compiles curtain production line, 17, enter kiln car puller, 18, the kiln discharge machine of pulling a cart, 19, underframe, 20, temperature sensor, 21, humidity sensor, 22, air velocity transducer;
In Fig. 3: 1, bamboo curtain splint platform, 2, bamboo curtain splint stand for piling up, 3, bamboo curtain splint, 4, moulding tank, 5, moulding tank upper cover, 6, Jiao Chi, 7, glue inlet tube, 8, glue pump, 9, binder removal pipe, 10, glue bucket, 11, feed hopper, 12, water inlet pipe, 13, agitator, 14, Pressure gauge, 15, time controller, 16, air-dry tank, 17, air-dry tank upper cover, 18, blast pipe, 19, exhaust blower, 20, sizing material collecting pit, 21, crane.
Detailed description of the invention
As follows to the detailed description of the invention by embodiment below in conjunction with accompanying drawing:
In Fig. 1 and Fig. 2: this bamboo and wood materials drying alley kiln, comprise into kiln track 1, enter and on kiln track 1, have material loading ferry bus 2, on material loading ferry bus 2, there is material to pile up car 3 and walking power set, drying alley kiln is with to enter kiln track 1 vertical, drying alley kiln comprises kiln body 4, kiln body 4 bottoms are covered with material and pile up Car Track 5, kiln body 4 bottoms are provided with jet chimney 6, on jet chimney 6, interval is provided with the steam discharge hole 7 that passes into thermal source to kiln body uniformly, kiln body 4 intervals, top are provided with draining steam vent 8 uniformly, draining steam vent 8 and draining steam pipe 9 communicate, exhaust blower 10 is installed in draining steam pipe 9, be respectively equipped with the heat insulation wicket 11 of hollow at kiln body 4 two ends, there is the discharging track 12 vertical with drying alley kiln in the outlet of kiln body 4, on discharging track 12, there is discharging ferry bus 13, on discharging ferry bus 13, there are walking power set and material to pile up car 3, discharging track 12 by joining rails 14 with enter kiln track 1 and be connected, form the rail ring of a sealing.
The other bamboo wood glue production line 15 that is provided with of discharging track 12, enters the other bamboo wood that is provided with of kiln track 1 and compiles curtain production line 16.
Be provided with into kiln car puller 17 at the entrance of drying alley kiln, enter kiln car puller 17 and material is piled up to car 3 push in drying alley kiln from material loading ferry bus 2.
In drying alley kiln outlet, the kiln discharge machine 18 of pulling a cart is installed, the kiln discharge machine 18 of pulling a cart hooks by the steel wire rope between two rails of kiln bottom the underframe 19 that material code is put car, material is piled up to car 3 and from drying alley kiln, pull out, be put on discharging ferry bus 13, enter discharging track 12.
Heat insulation wicket 11 is arranged in the chute on kiln body 4 by pulley, and heat insulation wicket 11 is up and down by electrical hoist.
In kiln body 4, be provided with several temperature sensors 20 and humidity sensor 21, temperature sensor 20 is connected with the magnetic valve in jet chimney 6 by controller with humidity sensor 21.Air velocity transducer 22 is installed in draining steam pipe 8, air velocity transducer 22 is connected with the magnetic valve in draining steam pipe 9 by controller, temperature when heating in kiln body remains between 100-150 ° of C, in kiln body, the humidity of later stage air remains between 5-15%, and draining steam pipe apoplexy speed remains between 10-15 meter per seconds.
In Fig. 3, this bamboo wood sizer, comprise a bamboo curtain splint platform 1, on bamboo curtain splint platform 1, there is a bamboo curtain splint stand for piling up 2, the bamboo curtain splint 3 that is placed with several wait gluings that were dried of tiling on bamboo curtain splint stand for piling up 2, bamboo curtain splint platform 1 side is moulding tank 4, moulding tank 4 has a movable moulding tank upper cover 5, in moulding tank 4, can place several bamboo curtain splint stand for piling up 2, the You Jiao pond, bottom 6 of moulding tank 4, glue pond 6 has glue inlet tube 7 to communicate by glue pump 8 and moulding tank 4, glue pond 6 communicates by binder removal pipe 9 and moulding tank 4, there is glue bucket 10 on 6 sides, glue pond, on glue bucket 10, there are feed hopper 11 and water inlet pipe 12, on glue bucket 10, also has agitator 13, binder removal pipe and glue pond 6 on glue bucket 10 communicate, Pressure gauge 14 is installed on moulding tank 4, time controller 15 is installed on the on-off circuit of glue pump 8, moulding tank 4 one sides have air-dry tank 16, air-dry tank 16 has an air-dry tank upper cover 17, in air-dry tank 16, can place the bamboo curtain splint of gluing, air-dry tank 16 1 sides have blast pipe 18, exhaust blower 19 is installed in blast pipe 18, sizing material collecting pit 20 is arranged at air-dry tank 16 bottoms, sizing material collecting pit 20 bottoms have binder removal pipe and glue pond 6 to communicate, bamboo curtain splint platform 1, moulding tank 4 and air-dry tank 16 tops are provided with the crane 21 that can walk, crane 21 can be lifted into moulding tank 4 or air-dry tank 16 from bamboo curtain splint platform 1 by bamboo curtain splint stand for piling up 2.
Claims (7)
1. a bamboo and wood materials drying alley kiln, comprise into kiln track, it is characterized in that, enter and on kiln track, have material loading ferry bus, on material loading ferry bus, there is material to pile up car and walking power set, drying alley kiln is with to enter kiln track vertical, drying alley kiln comprises kiln body, kiln body bottom is covered with material and piles up Car Track, kiln body bottom is provided with jet chimney, on jet chimney, interval is provided with the steam discharge hole that passes into thermal source to kiln body uniformly, interval, kiln body top is provided with draining steam vent uniformly, draining steam vent and draining steam pipe communicate, in draining steam pipe, exhaust blower is installed, be respectively equipped with the heat insulation wicket of hollow at kiln body two ends, there is the discharging track vertical with drying alley kiln in the outlet of kiln body, on discharging track, there is discharging ferry bus, on discharging ferry bus, there are walking power set and material to pile up car, discharging track by joining rails with enter kiln track and be connected, form the rail ring of a sealing.
2. a kind of bamboo and wood materials drying alley kiln according to claim 1, is characterized in that, discharging track is other is provided with bamboo wood sizer, enters the other bamboo wood that is provided with of kiln track and compiles curtain production line.
3. a kind of bamboo and wood materials drying alley kiln according to claim 1, is characterized in that, is provided with into kiln car puller at the entrance of drying alley kiln, enters kiln car puller and material is piled up to car pushes in drying alley kiln from material loading ferry bus.
4. a kind of bamboo and wood materials drying alley kiln according to claim 1, it is characterized in that, in drying alley kiln outlet, the kiln discharge machine of pulling a cart is installed, the kiln discharge machine of pulling a cart is hooked material code and is put the underframe of car by the steel wire rope between two rails of kiln bottom, material is piled up to car to be pulled out from drying alley kiln, be put on discharging ferry bus, enter discharging track.
5. a kind of bamboo and wood materials drying alley kiln according to claim 1, is characterized in that, heat insulation wicket is arranged in the chute on kiln body by pulley, and heat insulation wicket is up and down by electrical hoist.
6. a kind of bamboo and wood materials drying alley kiln according to claim 1, is characterized in that, is provided with several temperature sensors and humidity sensor in kiln body, and temperature sensor is connected with the magnetic valve in jet chimney by controller with humidity sensor; In draining steam pipe, air velocity transducer is installed, air velocity transducer is connected with the magnetic valve in draining steam pipe by controller, temperature when heating in kiln body remains between 100-150 ° of C, in kiln body, the humidity of later stage air remains between 5-15%, and draining steam pipe apoplexy speed remains between 10-15 meter per seconds.
7. a kind of bamboo and wood materials drying alley kiln according to claim 2, it is characterized in that, described bamboo wood sizer, comprise a bamboo curtain splint platform, on bamboo curtain splint platform, there are several bamboo curtain splint stand for piling up, the bamboo curtain splint that is placed with several wait gluings that were dried tiling on bamboo curtain splint stand for piling up, bamboo curtain splint platform side is moulding tank, moulding tank has a movable moulding tank upper cover, in moulding tank, can place several bamboo curtain splint stand for piling up, the You Jiao pond, bottom of moulding tank, Jiao Chi has glue inlet tube to communicate by glue pump and moulding tank, Jiao Chi communicates by binder removal pipe and moulding tank, there is glue bucket on Jiao Chi side, on glue bucket, there are feed hopper and water inlet pipe, on glue bucket, also has agitator, binder removal pipe and Jiao Chi on glue bucket communicate, on moulding tank, Pressure gauge is installed, on the on-off circuit of glue pump, time controller is installed, moulding tank one side has air-dry tank, air-dry tank has an air-dry tank upper cover, in air-dry tank, can place the bamboo curtain splint of gluing, air-dry tank one side has blast pipe, exhaust blower is installed in blast pipe, air-dry pot bottom has sizing material collecting pit, sizing material collecting pit bottom has binder removal pipe and Jiao Chi to communicate, bamboo curtain splint platform, moulding tank and air-dry tank top are provided with the crane that can walk, crane can be lifted into moulding tank or air-dry tank from bamboo curtain splint platform by bamboo curtain splint stand for piling up.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324024.2A CN104075554B (en) | 2014-07-09 | 2014-07-09 | A kind of bamboo and wood materials drying alley kiln |
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| CN201410324024.2A CN104075554B (en) | 2014-07-09 | 2014-07-09 | A kind of bamboo and wood materials drying alley kiln |
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| CN104075554A true CN104075554A (en) | 2014-10-01 |
| CN104075554B CN104075554B (en) | 2016-01-13 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792138A (en) * | 2015-05-07 | 2015-07-22 | 福建和其昌竹业有限公司 | Energy-saving efficient suspension continuous bamboo curtain drying kiln |
| CN105500481A (en) * | 2015-12-13 | 2016-04-20 | 徐建立 | Wood-bamboo immersion treatment system |
| CN106091662A (en) * | 2016-06-23 | 2016-11-09 | 芜湖美威包装品有限公司 | The drying unit of packaging foam |
| CN106123539A (en) * | 2016-06-25 | 2016-11-16 | 安徽省申运木业有限公司 | A kind of wood drier |
| CN106288714A (en) * | 2016-08-31 | 2017-01-04 | 西双版纳曼列橡胶有限公司 | The automatic feed of a kind of energy and the natural rubber drying system of discharging |
| CN106500501A (en) * | 2016-12-15 | 2017-03-15 | 郑州华宇高炉工程技术有限公司 | Controllable and energy saving type granule wax shale drying device and its drying meanss |
| CN107782110A (en) * | 2016-08-30 | 2018-03-09 | 四川麦笠机械设备有限公司 | A kind of Recombined bamboo cure system and solidification dry-heat air cyclic utilization system |
| CN108826955A (en) * | 2016-08-20 | 2018-11-16 | 海宁恒森家具有限公司 | For the feeding device in the drying system of cabinet-wood |
| CN108870901A (en) * | 2018-07-30 | 2018-11-23 | 双枪科技股份有限公司 | A kind of device for dry flattening bamboo chip |
| CN115164573A (en) * | 2021-04-07 | 2022-10-11 | 四会市拓达智能设备有限公司 | Standardized and modularized drying equipment for sunning ground |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| CN105500481A (en) * | 2015-12-13 | 2016-04-20 | 徐建立 | Wood-bamboo immersion treatment system |
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| CN106091662B (en) * | 2016-06-23 | 2019-04-30 | 芜湖美威包装品有限公司 | The drying unit of packaging foam |
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| CN108826955A (en) * | 2016-08-20 | 2018-11-16 | 海宁恒森家具有限公司 | For the feeding device in the drying system of cabinet-wood |
| CN108826955B (en) * | 2016-08-20 | 2020-01-21 | 海宁恒森家具有限公司 | Feeding device for drying system of furniture wood |
| CN107782110A (en) * | 2016-08-30 | 2018-03-09 | 四川麦笠机械设备有限公司 | A kind of Recombined bamboo cure system and solidification dry-heat air cyclic utilization system |
| CN106288714A (en) * | 2016-08-31 | 2017-01-04 | 西双版纳曼列橡胶有限公司 | The automatic feed of a kind of energy and the natural rubber drying system of discharging |
| CN106500501A (en) * | 2016-12-15 | 2017-03-15 | 郑州华宇高炉工程技术有限公司 | Controllable and energy saving type granule wax shale drying device and its drying meanss |
| CN108870901A (en) * | 2018-07-30 | 2018-11-23 | 双枪科技股份有限公司 | A kind of device for dry flattening bamboo chip |
| CN108870901B (en) * | 2018-07-30 | 2024-05-14 | 双枪科技股份有限公司 | Device for drying flattened bamboo chips |
| CN115164573A (en) * | 2021-04-07 | 2022-10-11 | 四会市拓达智能设备有限公司 | Standardized and modularized drying equipment for sunning ground |
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| CN104075554B (en) | 2016-01-13 |
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