CN102628636A - Composite plate drying method and drying system - Google Patents
Composite plate drying method and drying system Download PDFInfo
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- CN102628636A CN102628636A CN2012101295862A CN201210129586A CN102628636A CN 102628636 A CN102628636 A CN 102628636A CN 2012101295862 A CN2012101295862 A CN 2012101295862A CN 201210129586 A CN201210129586 A CN 201210129586A CN 102628636 A CN102628636 A CN 102628636A
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Abstract
The invention relates to a composite plate drying method and a drying system and belongs to a processing method and a processing system of composite plates. A solar heat collecting device, a high-temperature primary compression heat pump, a high-temperature secondary compression heat pump, a water-water heat exchange system and a drying machine are sequentially connected, and water is heated through a solar heating device, the high-temperature secondary compression heat pump, the water-water heat exchange system and the drying machine. The composite plate drying method and the drying system have the advantages and beneficial effects that the original fuel boiler is omitted, energy sources are saved, in addition, no pollution is caused, the production process is more environment-friendly, the work intensity is reduced, green energy sources are utilized, and the production cost is saved.
Description
Technical field
The invention belongs to a kind of furnace drying method and drying plant, particularly a kind of furnace drying method of composite board and drying system.
Background technology
At present, the wooden door-plate of selling on the market all is sandwich of layers in the middle of being done by composite board, and is durable in use, indeformable in order to make door-plate, can be as sandwich of layers after requiring composite board must pass through oven dry to handle.The oven dry processing method of present composite board all is after adopting oil burning boiler with the water heating, to deliver in the dryer, composite board is dried again.The defective that this furnace drying method and equipment exist is: very not environmental protection of oil burning boiler, and labour intensity is high in the production process; In addition, the oil burning boiler cost is very high, correspondingly causes the manufacturing cost of composite board to improve, and increases the certain economic burden to the user.Want not only environmental protection, but also reduce production costs, must the furnace drying method and the drying plant of existing composite board be improved.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective; A kind of furnace drying method and drying system of composite board are provided, and it uses the solar environment friendly technology, saves neither environmental protection in the past, the oil burning boiler that cost is high again; Make the very environmental protection of oven dry of composite board; Simultaneously, also reduced production cost, made the oven dry very economical of composite board.
The objective of the invention is to realize through following technical scheme: a kind of furnace drying method of composite board is characterized in that: it may further comprise the steps:
1, at first, by solar heat collector water is heated;
2, then, will pass through the water of step 1 heating and deliver to high temperature one-level compressing hot pump, heat up through high temperature one-level compressing hot pump;
3, afterwards, will pass through water that step 2 once heats up delivers to high temperature secondary compressing hot pump and heats up;
4, will pass through water after step 3 heats up again delivers to water water heat-exchange system and carries out heat exchange;
5, last, the water that will pass through after step 4 heat exchange is delivered to dryer, composite board is dried, finished product.
Said solar heat collector is heated to 45-55 ℃ to water.
Said high temperature one-level compressing hot pump is warming up to 85 ℃ with water.
Said high temperature secondary compressing hot pump is warming up to 140-165 ℃ with water.
Said water water heat-exchange system heat exchange to 150 ℃.
A kind of drying system of composite board; It is characterized in that: it comprises solar energy heat collector, high temperature one-level compressing hot pump, high temperature secondary compressing hot pump, water water heat-exchange system and dryer, and said solar energy heat collector, high temperature one-level compressing hot pump, high temperature secondary compressing hot pump, water water heat-exchange system are connected with dryer successively.
Between said solar energy heat collector, high temperature one-level compressing hot pump, high temperature secondary compressing hot pump, water water heat-exchange system and the dryer electric control valve is installed respectively.
Advantage of the present invention and beneficial effect are:
1, adopt solar heat collector, high temperature secondary formula compressing hot pump, water water heat-exchange system, remove original oil burning boiler, practiced thrift the energy, and do not pollute, production process is environmental protection more, has reduced labour intensity;
2, adopt solar heat collector, high temperature secondary formula compressing hot pump, water water heat-exchange system, remove original oil burning boiler, utilize green energy resource, practiced thrift production cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Wherein: 1-solar heat collector, 2-high temperature one-level compressing hot pump, 3-high temperature secondary compressing hot pump, 4-water water heat-exchange system, 5-dryer, 6-electric control valve.
The specific embodiment
Embodiment: as shown in the figure; A kind of drying system of composite board; It is that solar heat collector 1, high temperature one-level compressing hot pump 2, high temperature secondary compressing hot pump 3, water water heat-exchange system 4 are connected with dryer 5 successively, between solar energy heat collector 1, high temperature one-level compressing hot pump 2, high temperature secondary heat pump 3, water water heat-exchange system 4 and the dryer 5 electric control valve 6 is installed respectively.
A kind of furnace drying method of composite board at first is to adopt solar heat collector to heat water to 45-55 ℃, then, delivers to high temperature one-level formula compressing hot pump; Be warming up to 85 degree, deliver to high temperature secondary compressing hot pump again, secondary temperature elevation is to 140-165 ℃, afterwards; Deliver to water water heat-exchange system, heat exchange to 150 ℃, last; Deliver to dryer, composite board is dried, get finished product.
Claims (7)
1. the furnace drying method of a composite board, it is characterized in that: it may further comprise the steps:
(1), at first, by solar heat collector water is heated;
(2), then, will pass through the water of step 1 heating and deliver to high temperature one-level compressing hot pump, heat up through high temperature one-level compressing hot pump;
(3), afterwards, will pass through water that step 2 once heats up delivers to high temperature secondary compressing hot pump and heats up;
(4), will pass through water after step 3 heats up again delivers to water water heat-exchange system and carries out heat exchange;
(5), last, the water that will pass through after step 4 heat exchange is delivered to dryer, composite board is dried, finished product.
2. the furnace drying method of a kind of composite board as claimed in claim 1, it is characterized in that: said solar heat collector is heated to 45-55 ℃ to water.
3. the furnace drying method of a kind of composite board as claimed in claim 1, it is characterized in that: said high temperature one-level compressing hot pump is warming up to 85 ℃ with water.
4. the furnace drying method of a kind of composite board as claimed in claim 1, it is characterized in that: said high temperature secondary compressing hot pump is warming up to 140-165 ℃ with water.
5. the furnace drying method of a kind of composite board as claimed in claim 1 is characterized in that: said water water heat-exchange system heat exchange to 150 ℃.
6. the drying system of claim 1 composite board; It is characterized in that: it comprises solar energy heat collector, high temperature one-level compressing hot pump, high temperature secondary compressing hot pump, water water heat-exchange system and dryer, and said solar energy heat collector, high temperature one-level compressing hot pump, high temperature secondary compressing hot pump, water water heat-exchange system are connected with dryer successively.
7. the drying system of a kind of composite board as claimed in claim 6 is characterized in that: between said solar energy heat collector, high temperature one-level compressing hot pump, high temperature secondary compressing hot pump, water water heat-exchange system and the dryer electric control valve is installed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101295862A CN102628636A (en) | 2012-04-28 | 2012-04-28 | Composite plate drying method and drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101295862A CN102628636A (en) | 2012-04-28 | 2012-04-28 | Composite plate drying method and drying system |
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| CN102628636A true CN102628636A (en) | 2012-08-08 |
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| CN2012101295862A Pending CN102628636A (en) | 2012-04-28 | 2012-04-28 | Composite plate drying method and drying system |
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| DE102006003827A1 (en) * | 2005-01-28 | 2006-08-24 | Denso Corp., Kariya | Hot water supplier with heat pump for hot water has coolant temperature at compressor output not above preset temperature |
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| CN201488277U (en) * | 2009-08-03 | 2010-05-26 | 邵和勇 | High-temperature two-machine overlapped heat pump |
| CN101711599A (en) * | 2009-11-23 | 2010-05-26 | 昆明理工大学 | Bulk curer heat supply and ventilation system supplied by combined solar energy-air source heat pump double heat sources |
| CN201503086U (en) * | 2009-07-31 | 2010-06-09 | 王全龄 | Coupling water pot type ultralow temperature air source heat pump air conditioner |
| CN201555300U (en) * | 2009-10-26 | 2010-08-18 | 湖州盛基金属制品有限公司 | Double-energy solar concentrated warm water supply device |
| CN201764713U (en) * | 2010-09-02 | 2011-03-16 | 中国科学院广州能源研究所 | Solar hot water system for dry heat supply |
| CN201819296U (en) * | 2010-09-29 | 2011-05-04 | 北京建筑工程学院 | Two-stage compression heat pump type heat exchanger unit |
| CN202562237U (en) * | 2012-04-28 | 2012-11-28 | 肖舸 | Drying system for composite board |
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2012
- 2012-04-28 CN CN2012101295862A patent/CN102628636A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006003827A1 (en) * | 2005-01-28 | 2006-08-24 | Denso Corp., Kariya | Hot water supplier with heat pump for hot water has coolant temperature at compressor output not above preset temperature |
| JP2006275339A (en) * | 2005-03-28 | 2006-10-12 | Hitachi Home & Life Solutions Inc | Heat pump type water heater |
| CN1869555A (en) * | 2006-03-28 | 2006-11-29 | 王全龄 | Heat pump air conditioner of air source, solar, water source |
| CN101464057A (en) * | 2009-01-09 | 2009-06-24 | 广州恒星冷冻机械制造有限公司 | Hot water unit of overlapping water source high-temperature heat pump |
| CN201355177Y (en) * | 2009-03-02 | 2009-12-02 | 文山县苗乡三七实业有限公司 | Device for utilizing solar energy to dry panax pseudoginseng |
| CN201503086U (en) * | 2009-07-31 | 2010-06-09 | 王全龄 | Coupling water pot type ultralow temperature air source heat pump air conditioner |
| CN101619877A (en) * | 2009-07-31 | 2010-01-06 | 王全龄 | Coupled water tank type ultra-low temperature air source heat pump air conditioner |
| CN201488277U (en) * | 2009-08-03 | 2010-05-26 | 邵和勇 | High-temperature two-machine overlapped heat pump |
| CN201555300U (en) * | 2009-10-26 | 2010-08-18 | 湖州盛基金属制品有限公司 | Double-energy solar concentrated warm water supply device |
| CN101711599A (en) * | 2009-11-23 | 2010-05-26 | 昆明理工大学 | Bulk curer heat supply and ventilation system supplied by combined solar energy-air source heat pump double heat sources |
| CN201764713U (en) * | 2010-09-02 | 2011-03-16 | 中国科学院广州能源研究所 | Solar hot water system for dry heat supply |
| CN201819296U (en) * | 2010-09-29 | 2011-05-04 | 北京建筑工程学院 | Two-stage compression heat pump type heat exchanger unit |
| CN202562237U (en) * | 2012-04-28 | 2012-11-28 | 肖舸 | Drying system for composite board |
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Application publication date: 20120808 |