CN106802068A - A kind of tunnel type wood single-plate drying device - Google Patents
A kind of tunnel type wood single-plate drying device Download PDFInfo
- Publication number
- CN106802068A CN106802068A CN201710058500.4A CN201710058500A CN106802068A CN 106802068 A CN106802068 A CN 106802068A CN 201710058500 A CN201710058500 A CN 201710058500A CN 106802068 A CN106802068 A CN 106802068A
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- CN
- China
- Prior art keywords
- drying
- cool
- drying room
- tunnel type
- room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/108—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials using one or more blowing devices, e.g. nozzle bar, the effective area of which is adjustable to the width of the material
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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
-
- 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
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/16—Wood, e.g. lumber, timber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of tunnel type wood single-plate drying device,Including tunnel type drying chamber,Source pump and hydrofuge unit,Tunnel type drying chamber is by the front and rear cool-drying room being sequentially connected,Heated drying room and balance hothouse composition,Source pump includes being sequentially connected the compressor for constituting refrigerant circulation circuit,Condenser,Choke valve and evaporator,Evaporator and condenser are correspondingly arranged at cool-drying room and heated drying room top respectively,Circulating fan is further respectively had in cool-drying room and heated drying room top,Hydrofuge unit is arranged on cool-drying room and heated drying ceiling portion,Tunnel type drying chamber is divided into cool-drying room,Heated drying room and balance hothouse,Cool-drying is sequentially passed through before and after wood single-plate,Heat drying,Balance dries three dried process processes,The cold wind that source pump operation is produced carries out cool-drying,The hot blast that source pump operation is produced carries out hot drying,The cold end of source pump and hot junction are obtained for and make full use of,Efficiency of energy utilization is high,Operating cost is low.
Description
Technical field
The present invention relates to Wood Drying Technology field, more particularly to a kind of tunnel type wood single-plate drying device.
Background technology
The drying of wood is the important step for ensureing and improving wood quality, by dried process, prevents the deformation of timber from opening
Split, reduce dockage loss, improve physical property, improve timber utilization rate.
At present, Wood drying apparatus structure is not reasonable, and heat distribution is not uniform enough, and drying effect is not good, and mostly single
Pure use electric heating or air-heater are used as thermal source, and operating power consumption is larger, plant maintenance trouble so that production cost is higher.
The content of the invention
The technical problems to be solved by the invention are to provide the good tunnel type wood single-plate of a kind of energy-conserving and environment-protective, drying effect
Drying device.
To solve the technical scheme that above-mentioned technical problem is used：A kind of tunnel type wood single-plate drying device, including tunnel
Road formula drying chamber, source pump and hydrofuge unit, the tunnel type drying chamber is by front and rear cool-drying room, the heat being sequentially connected
Hothouse and balance hothouse composition, the source pump include being sequentially connected the compressor for constituting refrigerant circulation circuit, condensation
Device, choke valve and evaporator, the evaporator and condenser are correspondingly arranged at cool-drying room and heated drying room top respectively, in institute
State cool-drying room and heated drying room top and further respectively have circulating fan, the hydrofuge unit is arranged on cool-drying room and heated drying
Ceiling portion.
Further, delivery track is provided with the tunnel type drying chamber, the delivery track is provided with to carry
And drive veneer lumber successively intermittent movement by cool-drying room, heated drying room and balance hothouse conveying truck.
Further, it is provided with the cool-drying room and heated drying indoor horizontal and is done with by cool-drying room and heat every windshield plate
Dry room is separated to form upper and lower two parts, and the circulating fan is disposed on every on windshield plate along the conveying direction of conveying truck,
The axial direction of the circulating fan is perpendicular with the conveying direction of conveying truck to form annular with cool-drying room and heated drying room
Air-flow.
Beneficial effect：In this tunnel type wood single-plate drying device, tunnel type drying chamber is divided into cool-drying room, heated drying
Room and balance hothouse, sequentially pass through cool-drying, heat drying, the dry three dried process processes of balance, heat before and after wood single-plate
The cold wind that pump assembly operation is produced carries out cool-drying, and the hot blast that source pump operation is produced carries out hot drying, source pump it is cold
End and hot junction are obtained for and make full use of, and efficiency of energy utilization is high, and operating cost is low.
Brief description of the drawings
The present invention is described further with reference to the accompanying drawings and examples；
Fig. 1 is the planar structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the cross-sectional view of the embodiment of the present invention.
Specific embodiment
Referring to Figures 1 and 2, a kind of tunnel type wood single-plate drying device of the invention, including tunnel type drying chamber, heat pump
Unit and hydrofuge unit, tunnel type drying chamber is by the front and rear cool-drying room 1 being sequentially connected, heated drying room 2 and balance hothouse 3
Composition, source pump includes being sequentially connected the compressor, condenser 4, choke valve and the evaporator 5 that constitute refrigerant circulation circuit, steams
Hair device 5 and condenser 4 are correspondingly arranged at cool-drying room 1 and the top of heated drying room 2 respectively, on cool-drying room 1 and heated drying room 2
Portion further respectively has circulating fan 6, and hydrofuge unit 7 is arranged on cool-drying room 1 and the top of heated drying room 2.
In the present embodiment, tunnel type drying chamber two ends are respectively tunnel entrance and tunnel exit, in tunnel type drying chamber
Interior is provided with delivery track, and wood single-plate to be dried is placed on conveying truck 8, and conveying truck 8 carries wood single-plate and passes through
Delivery track intermittent movement in tunnel type drying chamber, interval is by cool-drying room 1, heated drying room 2 and balance drying successively
Room 3, to carry out cool-drying, heat drying, dry three dried process of balance, the cold wind that source pump operation is produced carries out cold dry
Dry, the hot blast that source pump operation is produced carries out hot drying, and the cold end of source pump and hot junction are obtained for and make full use of, the energy
Utilization ratio is high, and operating cost is low.
Wherein, cool-drying room 1 is roughly the same with the structure of heated drying room 2, and source pump is arranged on cool-drying room 1 and heated drying
Between room 2, cool-drying room 1 and heated drying room 2 are provided with and are separated to form up and down with by cool-drying room 1 and heated drying room 2 every windshield plate 9
Two parts space, lower segment space passes through for conveying truck 8 interval, and circulating fan 6 sets along the conveying direction interval of conveying truck 8
Put and be arranged on cool-drying room 1 positioned at the side of circulating fan 6, heat in the evaporator 5 every the center of windshield plate 9, source pump
The condenser 4 of pump assembly is arranged on heated drying room 2 positioned at the side of circulating fan 6, each circulating fan towards all same, circulation
Blower fan work forms annular circulating current in cool-drying room 1 and heated drying room 2, along delivery track interval setting multiple circulated air
Machine 6 just forms the annular circulating current at multiple intervals, and conveying truck 8 carries wood single-plate intermittent movement, sequentially passes through each annular
Circulating current is dried treatment, and what is formed in cool-drying room 1 is cold wind annular circulating current, is formed in heated drying room 2
Be annular hot-blast circulating current.
Wood single-plate is eliminated by after cool-drying and heat drying, entering back into balance hothouse 3 and treatment being balanced to timber
Wood internal residual stress, to strengthen the relative stability of timber.To be kept according to timber kind, thickness in balance hothouse 3
Temperature, relative humidity are constant.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned embodiment party
Formula, in the ken that the technical field those of ordinary skill possesses, can also be before present inventive concept not be departed from
Put that various changes can be made.
Claims (3)
1. a kind of tunnel type wood single-plate drying device, it is characterised in that：Including tunnel type drying chamber, source pump and hydrofuge
Unit, the tunnel type drying chamber is made up of the front and rear cool-drying room being sequentially connected, heated drying room and balance hothouse, described
Source pump includes being sequentially connected the compressor, condenser, choke valve and the evaporator that constitute refrigerant circulation circuit, the evaporator
It is correspondingly arranged at cool-drying room and heated drying room top respectively with condenser, also divides in the cool-drying room and heated drying room top
Circulating fan is not provided with, and the hydrofuge unit is arranged on cool-drying room and heated drying ceiling portion.
2. tunnel type wood single-plate drying device according to claim 1, it is characterised in that：The tunnel type drying chamber
Inside be provided with delivery track, the delivery track be provided with to carry and drive veneer lumber successively intermittent movement by cool-drying
The conveying truck of room, heated drying room and balance hothouse.
3. tunnel type wood single-plate drying device according to claim 2, it is characterised in that：In the cool-drying room and heat
Dry indoor horizontal and be provided with and be separated to form upper and lower two parts, the circulating fan with by cool-drying room and heated drying room every windshield plate
It is disposed on every on windshield plate along the conveying direction of conveying truck, the axial direction of the circulating fan and the conveying side of conveying truck
To perpendicular annular airflow is formed with cool-drying room and heated drying room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058500.4A CN106802068A (en) | 2017-01-23 | 2017-01-23 | A kind of tunnel type wood single-plate drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058500.4A CN106802068A (en) | 2017-01-23 | 2017-01-23 | A kind of tunnel type wood single-plate drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106802068A true CN106802068A (en) | 2017-06-06 |
Family
ID=58987231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710058500.4A Pending CN106802068A (en) | 2017-01-23 | 2017-01-23 | A kind of tunnel type wood single-plate drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106802068A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387074A (en) * | 2018-03-07 | 2018-08-10 | 龚政浩 | Heat pump drying equipment |
| CN108433367A (en) * | 2018-02-27 | 2018-08-24 | 赵桂香 | A kind of moisture-proof plank storage device |
| CN111023777A (en) * | 2019-12-25 | 2020-04-17 | 河南省农业科学院农副产品加工研究中心 | Material drying unit |
| CN113654305A (en) * | 2021-08-05 | 2021-11-16 | 华南农业大学 | Bamboo filament grading circulation drying method, recombined bamboo prepared by same and application of recombined bamboo |
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|---|---|---|---|---|
| US4532720A (en) * | 1982-11-02 | 1985-08-06 | Shonetsugaku Kenkyusho Co., Ltd. | Drying process and its apparatus utilizing a refrigeration cycle |
| CN2141407Y (en) * | 1992-12-11 | 1993-09-01 | 陈泓利 | Combined cool and hot dry box |
| EP1132704A1 (en) * | 2000-03-01 | 2001-09-12 | Societe d'etudes et Realisations de Travaux Electriques Sertelec S.A. | Process for drying wood and apparatus for carrying out this process |
| EP1396695A2 (en) * | 2002-06-20 | 2004-03-10 | Microglass S.R.L. | Device for wood treatment |
| CN101000209A (en) * | 2006-12-26 | 2007-07-18 | 大连中土畜富威格木业有限公司 | Equipment for coating, drying and conveying floor board |
| CN102155843A (en) * | 2011-03-11 | 2011-08-17 | 广西灵山县宇峰保健食品有限公司 | Mesona chinensis gum drying method and system |
| CN202149677U (en) * | 2011-06-16 | 2012-02-22 | 扬州福尔喜果蔬汁机械有限公司 | Segmented reversing tunnel-type dryer |
| JP2012077981A (en) * | 2010-09-30 | 2012-04-19 | Miike Iron Works Co Ltd | Drying device |
| CN102735035A (en) * | 2011-04-01 | 2012-10-17 | 北京华珍烘烤系统设备工程有限公司 | Tunnel curing barn adopting humiture subdivision control of alternate wind direction |
| CN104596219A (en) * | 2014-12-16 | 2015-05-06 | 东莞市风火轮热能科技有限公司 | Heat pump drying system |
| CN205209223U (en) * | 2015-10-16 | 2016-05-04 | 福州麦特新高温材料有限公司 | Continuous automatic production foamed ceramics energy saving and emission reduction tunnel cave |
-
2017
- 2017-01-23 CN CN201710058500.4A patent/CN106802068A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532720A (en) * | 1982-11-02 | 1985-08-06 | Shonetsugaku Kenkyusho Co., Ltd. | Drying process and its apparatus utilizing a refrigeration cycle |
| CN2141407Y (en) * | 1992-12-11 | 1993-09-01 | 陈泓利 | Combined cool and hot dry box |
| EP1132704A1 (en) * | 2000-03-01 | 2001-09-12 | Societe d'etudes et Realisations de Travaux Electriques Sertelec S.A. | Process for drying wood and apparatus for carrying out this process |
| EP1396695A2 (en) * | 2002-06-20 | 2004-03-10 | Microglass S.R.L. | Device for wood treatment |
| CN101000209A (en) * | 2006-12-26 | 2007-07-18 | 大连中土畜富威格木业有限公司 | Equipment for coating, drying and conveying floor board |
| JP2012077981A (en) * | 2010-09-30 | 2012-04-19 | Miike Iron Works Co Ltd | Drying device |
| CN102155843A (en) * | 2011-03-11 | 2011-08-17 | 广西灵山县宇峰保健食品有限公司 | Mesona chinensis gum drying method and system |
| CN102735035A (en) * | 2011-04-01 | 2012-10-17 | 北京华珍烘烤系统设备工程有限公司 | Tunnel curing barn adopting humiture subdivision control of alternate wind direction |
| CN202149677U (en) * | 2011-06-16 | 2012-02-22 | 扬州福尔喜果蔬汁机械有限公司 | Segmented reversing tunnel-type dryer |
| CN104596219A (en) * | 2014-12-16 | 2015-05-06 | 东莞市风火轮热能科技有限公司 | Heat pump drying system |
| CN205209223U (en) * | 2015-10-16 | 2016-05-04 | 福州麦特新高温材料有限公司 | Continuous automatic production foamed ceramics energy saving and emission reduction tunnel cave |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433367A (en) * | 2018-02-27 | 2018-08-24 | 赵桂香 | A kind of moisture-proof plank storage device |
| CN108433367B (en) * | 2018-02-27 | 2019-12-06 | 苏州元联科技创业园管理有限公司 | dampproofing plank storage device |
| CN108387074A (en) * | 2018-03-07 | 2018-08-10 | 龚政浩 | Heat pump drying equipment |
| CN111023777A (en) * | 2019-12-25 | 2020-04-17 | 河南省农业科学院农副产品加工研究中心 | Material drying unit |
| CN113654305A (en) * | 2021-08-05 | 2021-11-16 | 华南农业大学 | Bamboo filament grading circulation drying method, recombined bamboo prepared by same and application of recombined bamboo |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170606 |