CN103486825A - Method for drying bamboo curtains by utilizing bamboo plywood hot-pressing remaining hot water - Google Patents

Method for drying bamboo curtains by utilizing bamboo plywood hot-pressing remaining hot water Download PDF

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Publication number
CN103486825A
CN103486825A CN201310267615.6A CN201310267615A CN103486825A CN 103486825 A CN103486825 A CN 103486825A CN 201310267615 A CN201310267615 A CN 201310267615A CN 103486825 A CN103486825 A CN 103486825A
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China
Prior art keywords
hot water
bamboo
remaining hot
water
drying
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CN201310267615.6A
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CN103486825B (en
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李英长
梁昂斌
王联发
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Jiangxi Milai Bamboo Industry Co.,Ltd.
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JIANGXI CHONGYI HUASEN BAMBOO INDUSTRY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Drying Of Solid Materials (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

The invention relates to a method for drying bamboo curtains by utilizing bamboo plywood hot-pressing remaining hot water. The method comprises the following steps of manufacturing a multi-layer cuboidal drying bracket by welding steel, bending a hollow pipe from the uppermost layer of the drying bracket to each layer of the drying bracket to form a zigzag loop, connecting a water inlet to one end of the zigzag remaining hot water circulation heat supply pipe on the uppermost layer, connecting a water inlet valve to the other end of the water inlet, connecting a hot water pump to the other end of the water inlet valve, connecting the other end of the hot water pump to a water inlet pipe, and connecting the other end of the water inlet pipe to a remaining hot water high-temperature pool of a plywood hot press; connecting a water return pipe to the zigzag remaining hot water circulation heat supply pipe on the lowermost layer, connecting a water outlet to the other end of the water return pipe, connecting a water outlet valve to the other end of the water outlet, and connecting the other end of the water outlet valve to a remaining hot water low-temperature pool of the plywood hot press through a pipeline; placing the bamboo curtains or bamboo mats to be dried between the zigzag remaining hot water circulation heat supply pipes of every two layers of the drying bracket for drying in circles.

Description

A kind of method of utilizing bamboo offset plate hot pressing remaining hot water to dry bamboo curtain splint
Technical field
The present invention relates to bamboo plywood board hot press UTILIZATION OF VESIDUAL HEAT IN technical field, especially a kind of method of utilizing bamboo offset plate hot pressing remaining hot water to dry bamboo curtain splint.
  
Background technology
As everyone knows, after the production of bamboo offset plate is woven into bamboo curtain splint, seat at present, need steam or conduction oil drying unit to be dried, drying cost is high like this, and equipment investment is large, a large amount of remaining hot waters of bamboo plywood board hot press are naturally cooling by multistage natural cooling water pond simultaneously, do not utilize and waste.
Summary of the invention
In order to overcome existing steam or conduction oil drying unit drying cost is high, equipment investment is large, the remaining hot water of bamboo plywood board hot press does not have the deficiency of utilizing, the invention provides a kind of method of utilizing bamboo offset plate hot pressing remaining hot water to dry bamboo curtain splint, bamboo curtain splint or bamboo mat are dried, and the drying plant investment is little, drying cost is low.
The technical solution adopted for the present invention to solve the technical problems is: a kind of method of utilizing bamboo offset plate hot pressing remaining hot water to dry bamboo curtain splint is characterized in that step is as follows:
1, use the cuboid drying support of several layers of steel welding production, get a hollow copper tubing from the back-shaped reversed bending heating tube of drying support the top one deck, and so circulation, until every one deck of drying support is last to bottom one deck, makes remaining hot water back-shaped circulation from top to bottom; The thermal insulation board of a corresponding size respectively being installed in upper and lower, left and right and the back of drying support;
2, by the above-mentioned support be made into and several layers of back-shaped remaining hot water circulation heating pipe, be arranged on side, bamboo plywood board hot press remaining hot water high temperature pond;
3, drying support topmost an end of the back-shaped remaining hot water circulation heating pipe of one deck connect water inlet, an other end of water inlet connects inlet valve, an other end of inlet valve connects heat-exchanger pump, an other end of heat-exchanger pump is connected to water inlet pipe, and an other end of water inlet pipe is connected to plywood board hot press remaining hot water high temperature pond;
4, on drying support, the back-shaped remaining hot water circulation heating pipe of bottom one deck connects return pipe, the other end that an other end of return pipe connects delivery port, water out connects flowing water Valve, and an other end of flowing water Valve is connected to bamboo plywood board hot press hot water low temperature pond by pipeline.
Between the back-shaped remaining hot water circulation heating pipe that 5, will need the bamboo curtain splint of drying or bamboo mat to be placed into the every one deck of drying support, opening the inlet valve temperature rises, dried, after oven dry, bamboo curtain splint or bamboo mat are taken away, the bamboo curtain splint that needs are dried or bamboo mat are put oven dry again and are so moved in circles.
The invention has the beneficial effects as follows, owing to having utilized the circulation of bamboo plywood board hot press hot pressurized water, formed the back-shaped remaining hot water pipeline of multilayer and carried out forced circulation on support, hot water heats circulating water pipe, multilayer bamboo curtain splint on circulation pipe carries out heat exchange water evaporation, can dry the multilayer bamboo curtain splint with waste heat, this plant investment is little, drying cost is low, and dries quantity is good.
four, accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the sectional structure schematic diagram of overlooking of the present invention.
1-2. bamboo plywood board hot press remaining hot water high temperature pond in figure, 2. water inlet pipe, 3. heat-exchanger pump, 4. bamboo plywood board hot press remaining hot water low temperature pond, 5. inlet valve, 6. water inlet, 7. flowing water Valve, 8 delivery ports, 9. back-shaped bend cycles heating tube, 10. return pipe, 11. supports, 12. thermal insulation boards.
five, the specific embodiment
embodiment mono-
Referring to Fig. 1-2, the embodiment of the present invention is a kind of method of utilizing bamboo offset plate hot pressing remaining hot water to dry bamboo curtain splint, and its step is as follows:
1, use a long 3m of steel welding production, wide 1.8m, the cuboid drying support 11 of 8 layers of high 2.5m, get a diameter 0.4cm, long 720m hollow copper tubing is from the back-shaped reversed bending heating tube 9 of drying support 11 the top one deck, and so circulation, until every one deck of drying support 11 is last to bottom one deck, makes remaining hot water back-shaped circulation from top to bottom; The thermal insulation board 12 of a corresponding size respectively being installed in upper and lower, left and right and the back of drying support 11;
2, by 1 support be made into 11 and 7 layers of back-shaped remaining hot water circulation heating pipe 9, be arranged on 1 side, bamboo plywood board hot press remaining hot water high temperature pond;
3, drying support 11 topmost an end of the back-shaped remaining hot water circulation heating pipe 9 of one decks be connected and installed with a water inlet 6, an other end of water inlet 6 is connected and installed with an inlet valve 5, an other end of inlet valve 5 is connected and installed with a heat-exchanger pump 3, an other end of heat-exchanger pump 3 is connected and installed to water inlet pipe 2, and an other end of water inlet pipe 2 is connected to plywood board hot press remaining hot water high temperature pond 1;
4, on drying support 7, the back-shaped remaining hot water circulation heating pipe 9 of bottom one deck is connected and installed with a return pipe 10, backwater, the other end that an other end of 10 is connected and installed with a delivery port 8, water out 8 is connected and installed with a flowing water Valve 7, and an other end of flowing water Valve 7 is connected to bamboo plywood board hot press hot water low temperature pond 4 by pipeline.
Between the back-shaped remaining hot water circulation heating pipe 9 that 5, will need the bamboo curtain splint of drying or bamboo mat to be placed into drying support 11 every one decks, opening inlet valve 5 temperature rises, dried, after oven dry, bamboo curtain splint or bamboo mat are taken away, the bamboo curtain splint that needs are dried or bamboo mat are put oven dry again and are so moved in circles.

Claims (1)

1. a method of utilizing bamboo offset plate hot pressing remaining hot water to dry bamboo curtain splint is characterized in that step is as follows:
(a) use the cuboid drying support (11) of several layers of steel welding production, get a hollow copper tubing from drying support the top back-shaped reversed bending heating tube of one deck (9), and so circulate until every one deck of drying support (11), last to bottom one deck, make remaining hot water back-shaped circulation from top to bottom; The thermal insulation board (12) of a corresponding size respectively being installed in upper and lower, left and right and the back of drying support (11);
(b), by the above-mentioned support be made into (11) and several layers of back-shaped remaining hot water circulation heating pipe (9), be arranged on side, bamboo plywood board hot press remaining hot water high temperature pond (1);
(c) drying support (11) topmost an end of the back-shaped remaining hot water circulation heating pipe (9) of one deck be connected and installed with a water inlet (6), an other end of water inlet (6) is connected and installed with an inlet valve (5), an other end of inlet valve (5) is connected and installed with a heat-exchanger pump (3), an other end of heat-exchanger pump (3) is connected and installed to water inlet pipe (2), and an other end of water inlet pipe (2) is connected to plywood board hot press remaining hot water high temperature pond (1);
(d) the back-shaped remaining hot water circulation heating pipe (9) at the upper bottom one deck of drying support (11) is connected and installed with a return pipe (10), the other end that an other end of return pipe (10) is connected and installed with a delivery port (8), water out (8) is connected and installed with a flowing water Valve (7), and an other end of flowing water Valve (7) is connected to bamboo plywood board hot press hot water low temperature pond (4) by pipeline;
(e) will need bamboo curtain splint or the bamboo mat of oven dry to be placed between the back-shaped remaining hot water circulation heating pipe (9) of the every one deck of drying support (11), opening inlet valve (5) temperature rises, dried, after oven dry, bamboo curtain splint or bamboo mat are taken away, the bamboo curtain splint that needs are dried or bamboo mat are put oven dry again and are so moved in circles.
CN201310267615.6A 2013-07-01 2013-07-01 A kind of method of utilizing bamboo offset plate hot pressing remaining hot water to dry bamboo curtain splint Active CN103486825B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106468509A (en) * 2015-08-18 2017-03-01 湖南中南神箭竹木有限公司 A kind of method improving the bamboo slab rubber production thermal efficiency
CN110332772A (en) * 2019-07-14 2019-10-15 安徽欧瑞达电器科技有限公司 A kind of high-temperature-hot-water is without circulating fan baking room
CN112443011A (en) * 2019-09-02 2021-03-05 江西省崇义华森竹业有限公司 Novel superheated water system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2460952Y (en) * 2000-12-27 2001-11-21 沈阳新阳速冻设备制造公司 Two-purpose heating plate of conducting and radiation
EP1564515A2 (en) * 2004-02-17 2005-08-17 Vapo Oy Method for drying wet waste materials
CN201014894Y (en) * 2007-03-07 2008-01-30 李建权 Solidification drying system
CN101514865A (en) * 2008-02-19 2009-08-26 刘鼎革 Solid multi-layer type single-plate dryer
EP2275763A1 (en) * 2009-07-13 2011-01-19 KOMPOFERM GmbH Device for treating materials, especially fermentation residues and mixtures of fermentation residues
CN201828109U (en) * 2010-10-09 2011-05-11 广州市俞锋织造有限公司 Drying room using afterheat of condensing water
CN202008281U (en) * 2011-03-21 2011-10-12 安徽一帆香料有限公司 Hot air circulating oven with hot water circulating heating
CN202582122U (en) * 2012-05-04 2012-12-05 南通新洋环保板业有限公司 Drying kiln with low energy consumption for bamboo curtains

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2460952Y (en) * 2000-12-27 2001-11-21 沈阳新阳速冻设备制造公司 Two-purpose heating plate of conducting and radiation
EP1564515A2 (en) * 2004-02-17 2005-08-17 Vapo Oy Method for drying wet waste materials
CN201014894Y (en) * 2007-03-07 2008-01-30 李建权 Solidification drying system
CN101514865A (en) * 2008-02-19 2009-08-26 刘鼎革 Solid multi-layer type single-plate dryer
EP2275763A1 (en) * 2009-07-13 2011-01-19 KOMPOFERM GmbH Device for treating materials, especially fermentation residues and mixtures of fermentation residues
CN201828109U (en) * 2010-10-09 2011-05-11 广州市俞锋织造有限公司 Drying room using afterheat of condensing water
CN202008281U (en) * 2011-03-21 2011-10-12 安徽一帆香料有限公司 Hot air circulating oven with hot water circulating heating
CN202582122U (en) * 2012-05-04 2012-12-05 南通新洋环保板业有限公司 Drying kiln with low energy consumption for bamboo curtains

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
孙照斌等: "竹材干燥技术研究现状", 《世界林业研究》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106468509A (en) * 2015-08-18 2017-03-01 湖南中南神箭竹木有限公司 A kind of method improving the bamboo slab rubber production thermal efficiency
CN110332772A (en) * 2019-07-14 2019-10-15 安徽欧瑞达电器科技有限公司 A kind of high-temperature-hot-water is without circulating fan baking room
CN112443011A (en) * 2019-09-02 2021-03-05 江西省崇义华森竹业有限公司 Novel superheated water system

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Effective date of registration: 20220909

Address after: 341399 Yuliang Industrial Park, Chongyi Industrial Park, Ganzhou City, Jiangxi Province

Patentee after: Jiangxi Milai Bamboo Industry Co.,Ltd.

Address before: Jiangxi Chongyi Huasen Bamboo Industry Co., Ltd., Yuliang, Hengshui Town, Chongyi County, Ganzhou City, Jiangxi Province 341300

Patentee before: JIANGXI CHONGYI HUASEN BAMBOO INDUSTRY Co.,Ltd.

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