CN101000209A - Equipment for coating, drying and conveying floor board - Google Patents

Equipment for coating, drying and conveying floor board Download PDF

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Publication number
CN101000209A
CN101000209A CN 200610155834 CN200610155834A CN101000209A CN 101000209 A CN101000209 A CN 101000209A CN 200610155834 CN200610155834 CN 200610155834 CN 200610155834 A CN200610155834 A CN 200610155834A CN 101000209 A CN101000209 A CN 101000209A
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CN
China
Prior art keywords
drying
air
floor
temperature
coating
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Granted
Application number
CN 200610155834
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Chinese (zh)
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CN100455964C (en
Inventor
周平
臧军
周强
侯殿新
吴志兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DALIAN ZHONGTUXU FUWEIGE WOOD INDUSTRY Co Ltd
Original Assignee
DALIAN ZHONGTUXU FUWEIGE WOOD INDUSTRY Co Ltd
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Priority to CNB2006101558345A priority Critical patent/CN100455964C/en
Publication of CN101000209A publication Critical patent/CN101000209A/en
Application granted granted Critical
Publication of CN100455964C publication Critical patent/CN100455964C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to floor board painting drying conveying device and technology. It uses hot air drying air cooled technique in vegetable oil hull painting floor, utilizes heat exchanger to change the nature wind into hot air to use as drying medium, and combines with flat conveyer, wood drying technique, drying measuring and control technique, machine manufacturing, high temperature anti-rot material technical design. The invention has the advantages of high quality and efficiency, saving energy, reducing consumption, saving cost, and suiting for large scale production.

Description

Equipment for coating, drying and conveying floor board
Technical field
The present invention relates to floor processing, relate in particular to a kind of equipment for coating, drying and conveying floor board and technology.
Background technology
At present, environmental protection problem more and more becomes the factor that human being's production life every aspect all will be considered and relate to, and also is like this to floor production and processing industry; Current international popular environmental protection floor, and floor vegetable oil application will be a floor industry development direction, so large-scale production certainly will become the enterprise development only way because of its environmental friendliness, green natural and working service characteristics easily.
Domestic existing vegetable oil coating process is based on air dry, and air dry is lived at the mercy of the elements, efficient is low: need twice drying could guarantee coating quality usually, with 1000 square metres of floors is example, its drying process is that 20 people will be coated with successively that installed floor is put on the shelf, airing, remove frame, application is put on the shelf, airing, is removed frame again, needs 38 hours altogether, and be 20*38=760 hour man-hour.
External floor application is based on infrared drying, and power consumption is big, the cost height: the about 30KW/ of its power consumption hour, the 10 hours dry power consumptions in 1000 square metres of floors were 300KW, and power consumption cost is 300 * 0.47=140 unit; 100,000 square metres of floor power consumptions are 140,000 yuan.
Summary of the invention
In view of the demand in market and the defective of prior art, the present invention is intended to the air-cooled technology of heated-air drying is used for vegetable oil coating, drying field, floor, and utilize steam or hot water thermal exchange as the energy that heats, a kind of energy-efficient equipment for coating, drying and conveying floor board is provided, thereby has realized low cost, high efficiency, stay-in-grade rapid draing technology.
Technical solution of the present invention is achieved in that
A kind of equipment for coating, drying and conveying floor board is characterized in that comprising dull and stereotyped conveyer belt, seals heat insulation buckle, heat exchanger, blower fan, water/steam pipe road, gas-distributing cylinder, magnetic valve, hot air circulating system, electrical control cubicles, supporting leg, temperature indicator and thermocouple; Dull and stereotyped conveyer belt and sealing buckle constitute a hermetically drying tunnel, and floor to be dried is tiled on the dull and stereotyped conveyer belt of bottom surface, tunnel and with the same moved further of conveyer belt; Whole hermetically drying tunnel be divided into successively mutual UNICOM low temperature heated-air drying district, in warm wind dry section and air-cooled district; Two spaced apart segment distances of heat exchanger also are positioned at the medium position on top outside the above-mentioned sealing tunnel, heat exchanger is the radiator of sealing, vapours or hot water enter heat exchanger by water/steam pipe road through gas-distributing cylinder and magnetic valve, branch control valve and flowmeter are arranged on the gas-distributing cylinder, the outside of heat exchanger is covered with the heat insulation buckle of sealing, forms two heat exchange spaces; Corresponding with two heat exchangers, respectively place a blower fan in the external upper in heat exchange space, natural wind is blasted the heat exchange space by air inlet; The top in the bottom in heat exchange space and described hermetically drying tunnel has air outlet to link, and the natural wind after steam or hot water heating enters the hermetically drying tunnel by air outlet, forms low temperature and two the heated-air drying zones of middle temperature that link respectively; In the relative side in an end and low temperature heated-air drying district of warm wind dry section be air-cooled district, have one or one to be located at the outer top of sealing buckle and natural wind blasted in the sealing tunnel by the air port with fan; Electrical control cubicles has temperature to set the variable frequency adjustment device of instrument, fan switch, conveyer belt step switch and conveyer belt; Temperature indicator is located at the outside of sealing buckle; Two heated-air drying districts are provided with thermocouple respectively, and have circuit to connect with temperature setting instrument and magnetic valve respectively; Entire mechanism is supported by supporting leg, and the silk top is arranged under each supporting leg.
The two ends in described air-cooled district are respectively equipped with the aweather baffle plate of cold-zone inclination, and baffle plate top is fixed on the upper cover plate of sealing buckle, the unsettled height that is equivalent to the floor at least of reserving in bottom.
The end in described low temperature heated-air drying district, promptly the floor is sent into end air-introduced machine and hot air circulation pipeline is installed, and the air intake vent of hot air circulation pipeline is connected in the heat exchange space at described two heat exchanger places respectively.
Described equipment for coating, drying and conveying floor board also is included in water cooling plant that described sealing buckle outer periphery puts and atomising device and corresponding temperature and humidity monitor and/or water-cooled, atomizing automatic generating apparatus.
A kind of floor coating, drying delivery technology that uses the said equipment is characterized in that comprising the steps:
(1) sets the dry conveying equipment parameters in floor: according to technological requirement, the transmission speed of the dull and stereotyped conveyer belt of synthetic setting, the baking temperature and the dry length in hermetically drying tunnel, described hermetically drying tunnel comprise low temperature and in warm air-dry dry zone and air-cooled zone;
(2) the described floor of operation coating, drying equipment: connect power supply, starting switch is fetched boiling water/steam pipe road valve simultaneously, makes above-mentioned parameters reach setting value;
(3) the dry course of conveying on floor: treating in dry floor after the vegetable oil application sent into by the end in low temperature heated-air drying district and to be passed through low temperature drying, middle temperature is dried and air-cooled process in the hermetically drying tunnel respectively, the floor of the dry cooling that output at last adheres to specification.
Described floor coating, drying delivery technology, also comprise the processing step that starts hot air circulating system and the water cooling plant and/or the atomising device that start the dry conveying equipment of main body periphery, promptly manually or automatically control water cooling plant and/or atomising device according to the indication of corresponding temperature and/or humidity detection device.
Described heated-air drying temperature is 40~70 ℃.The wind-warm syndrome monitoring is in lower scope, and is non-foaming to guarantee being coated with installed floor, uniform drying.
Hot-air drying process is divided into two stages: the first dry low temperature drying that is, and hot blast temperature is 40~55 ℃; And then carrying out middle temperature is dried, hot blast temperature is 55~70 ℃.By the two step seasonings that low temperature progressively enters high temperature, make high temperature resistant, the anti-cracking in floor after the application and elegant in appearance.
Compared with prior art, the invention has the beneficial effects as follows conspicuous:
(1) high-efficiency high-quality: this rapid draing technology only needs 6 people 10 hours, promptly is equivalent to can finish for 60 man-hours the identical workload in 760 man-hours under the primitive nature drying process, and crudy and outward appearance are all more stable;
(2) energy-saving and cost-reducing, save cost: compare with infrared drying, the steam exchange is the energy that utilizes after factory waste burns, and is with low cost; The effect of hot air circulating system has in addition reduced steam or hot water flow, further improves the thermal efficiency, reduces production costs.
(3) stable processing quality, be fit to large-scale production: compare with original air dry, rapid draing technology of the present invention and equipment crudy are more stable, are enterprise's effective ways of accomplishing scale production.
Description of drawings
1 in accompanying drawing of the present invention is the structural representation of equipment for coating, drying and conveying floor board.
Among the figure, 1, dull and stereotyped conveyer belt 2, sealing heat insulation buckle 3, supporting leg 4, electrical control cubicles 5, silk 6, temperature indicator 7, hermetically drying tunnel 8, heat exchanger 9, thermocouple 10, blower fan 11, hot air circulation pipeline 12, air-introduced machine 13, water/steam pipe road 14, divide control valve 15, flowmeter 16, gas-distributing cylinder 17, magnetic valve.
The specific embodiment
This invention is that the air-cooled technology of heated-air drying is used for the dry field that vegetable oil is coated with installed floor, and utilize steam or hot water heat exchanger that natural wind is converted to hot blast as drying medium, go out equipment for coating, drying and conveying floor board in conjunction with pallet conveyer, drying of wood technology, dry observation and control technology and machine-building and high temp anti-corrosion material art designs.Described heat exchanger 8 is sealed heat-dissipating devices, be blown into natural wind by blower fan 10, be heated into hot blast, and enter drying alley 7 by air outlet through over-heat-exchanger 8, drying alley 7 is pallet conveyer 1 and the sealing insulated space that seals heat insulation buckle 2 formations, and the buckle material is that aluminium-plastic panel adds heat-barrier material; Can be 30m according to technological requirement design dry length, comprising low temperature heated-air drying district 15m, in warm wind dry section 10m and air-cooled district 5m.Entering drying alley after the floor is coated with vegetable oil is that drying medium carries out redrying with the hot blast, makes after the application floor reach high temperature resistant, anti-cracking, quality, aesthetical standard such as elegant in appearance.Before steam or hot water enter heat exchanger 8 by gas-distributing cylinder 16 and flowmeter 15, divide the control valve 14 control steam or hot water flows, and then control wind-warm syndrome.One stage low temperature heated-air drying outlet wind-warm syndrome is provided with the wind-warm syndrome table in the drying alley section about 50 ℃, the monitoring wind-warm syndrome is non-foaming to guarantee being coated with installed floor, uniform drying; Warm air-dry dry outlet wind-warm syndrome is controlled at about 60 ℃ in two-stage, and two the laggard inlet air of stage drying cold-zones make floor, drying back make further drying and also cool down fast.Outside flat board is carried drying machine, establish hot air circulating system in addition, promptly have air-introduced machine 12 that hot blast is sent into heat exchanger upper end blower inlet again along airduct 11,, improve the thermal efficiency to reduce steam or hot water flow at low temperature heated-air drying end.On machine, establish water pipe and atomising device usefulness in addition, guarantee ambient humidity in order to water-cooled and atomizing.

Claims (10)

1, a kind of equipment for coating, drying and conveying floor board is characterized in that comprising dull and stereotyped conveyer belt (1), seals heat insulation buckle (2), heat exchanger (8), blower fan (10), water/steam pipe road (13), gas-distributing cylinder (16), magnetic valve (17), hot air circulating system, electrical control cubicles (4), supporting leg (3), temperature indicator (6) and thermocouple (9); Dull and stereotyped conveyer belt and sealing buckle constitute a hermetically drying tunnel (7), and floor to be dried is tiled on the dull and stereotyped conveyer belt of bottom surface, tunnel and with the same moved further of conveyer belt; Whole hermetically drying tunnel be divided into successively mutual UNICOM low temperature heated-air drying district, in warm wind dry section and air-cooled district; Two spaced apart segment distances of heat exchanger also are positioned at the medium position on top outside the above-mentioned sealing tunnel, heat exchanger is the radiator of sealing, vapours or hot water enter heat exchanger by water/steam pipe road through gas-distributing cylinder and magnetic valve, branch control valve (14) and flowmeter (15) are arranged on the gas-distributing cylinder, the outside of heat exchanger is covered with the heat insulation buckle of sealing, forms two heat exchange spaces; Corresponding with two heat exchangers, respectively place a blower fan (10) in the external upper in heat exchange space, natural wind is blasted the heat exchange space by air inlet; The top in the bottom in heat exchange space and described hermetically drying tunnel has air outlet to link, and the natural wind after steam or hot water heating enters the hermetically drying tunnel by air outlet, forms low temperature and two the heated-air drying zones of middle temperature that link respectively; In the relative side in an end and low temperature heated-air drying district of warm wind dry section be air-cooled district, have one or one to be located at the outer top of sealing buckle and natural wind blasted in the sealing tunnel by the air port with fan; Electrical control cubicles (4) has temperature to set the variable frequency adjustment device of instrument, fan switch, conveyer belt step switch and conveyer belt; Temperature indicator (6) is located at the outside of sealing buckle; Two heated-air drying districts are provided with thermocouple (9) respectively, and have circuit to connect with temperature setting instrument and magnetic valve respectively; Entire mechanism is supported by supporting leg (3), and silk top (5) is arranged under each supporting leg.
2, equipment for coating, drying and conveying floor board according to claim 1, the two ends that it is characterized in that described air-cooled district are respectively equipped with the aweather baffle plate of cold-zone inclination, baffle plate top is fixed on the upper cover plate of sealing buckle, the unsettled height that is equivalent to the floor at least of reserving in bottom.
3, equipment for coating, drying and conveying floor board according to claim 1 and 2, it is characterized in that also being included in the end in described low temperature heated-air drying district, be the floor send into the end air-introduced machine (12) and hot air circulation pipeline (11) are installed, the air intake vent of hot air circulation pipeline is connected in the heat exchange space at described two heat exchangers (8) place respectively.
4, equipment for coating, drying and conveying floor board according to claim 1 and 2 is characterized in that also being included in water cooling plant that described sealing buckle outer periphery puts and atomising device and corresponding temperature and humidity monitor and/or water-cooled, atomizing automatic generating apparatus.
5, equipment for coating, drying and conveying floor board according to claim 3 is characterized in that also being included in water cooling plant that described sealing buckle peripheral hardware puts and atomising device and corresponding temperature and humidity monitor and/or water-cooled, atomizing automatic generating apparatus.
6, a kind of use floor coating, drying delivery technology of equipment according to claim 1 is characterized in that comprising the steps:
(1) sets the dry conveying equipment parameters in floor: according to technological requirement, the transmission speed of the dull and stereotyped conveyer belt of synthetic setting, the baking temperature and the dry length in hermetically drying tunnel, described hermetically drying tunnel comprise low temperature and in warm air-dry dry zone and air-cooled zone;
(2) the described floor of operation coating, drying equipment: connect power supply, starting switch is fetched boiling water/steam pipe road valve simultaneously, makes above-mentioned parameters reach setting value;
(3) the dry course of conveying on floor: the floor to be dried after the vegetable oil application is sent into by the end in low temperature heated-air drying district and is passed through low temperature drying, middle temperature is dried and air-cooled process in the hermetically drying tunnel respectively, the floor of the dry cooling that output at last adheres to specification.
7, floor according to claim 6 coating, drying delivery technology is characterized in that also comprising the processing step that starts hot air circulating system.
8, floor according to claim 7 coating, drying delivery technology, it is characterized in that also comprising the water cooling plant and/or the atomising device that start the dry conveying equipment of main body periphery, promptly manually or automatically control water cooling plant and/or atomising device according to the indication of corresponding temperature and/or humidity detection device.
9, according to claim 6,7 or 8 described floor coating, drying delivery technologies, it is characterized in that described heated-air drying temperature is 40~70 ℃.
10, floor according to claim 9 coating, drying delivery technology is characterized in that described low temperature heated-air drying temperature is 40~55 ℃, in warm air-dry dry temperature be 55~70 ℃.
CNB2006101558345A 2006-12-26 2006-12-26 Equipment for coating, drying and conveying floor board Expired - Fee Related CN100455964C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2006101558345A CN100455964C (en) 2006-12-26 2006-12-26 Equipment for coating, drying and conveying floor board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006101558345A CN100455964C (en) 2006-12-26 2006-12-26 Equipment for coating, drying and conveying floor board

Publications (2)

Publication Number Publication Date
CN101000209A true CN101000209A (en) 2007-07-18
CN100455964C CN100455964C (en) 2009-01-28

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101491800A (en) * 2008-01-24 2009-07-29 蒋斐祥 Energy-saving vehicle wheel hub painting device
CN102439386A (en) * 2009-05-22 2012-05-02 杜尔系统有限公司 Method and coating installation for coating a workpiece
CN105091610A (en) * 2015-08-26 2015-11-25 张继兰 Low-humidity metallurgy cooling mechanism
CN105258478A (en) * 2015-11-24 2016-01-20 蚌埠市达峰机械制造有限责任公司 Belt type circulation dryer
CN106568317A (en) * 2016-11-01 2017-04-19 浙江豪瓦特节能科技有限公司 Belt-type temperature-variable type grain heat pump drying device
CN106802068A (en) * 2017-01-23 2017-06-06 广州能之原科技股份有限公司 A kind of tunnel type wood single-plate drying device
CN106839711A (en) * 2017-01-23 2017-06-13 广州能之原科技股份有限公司 A kind of tunnel type wood single-plate drying process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI78348C (en) * 1983-11-15 1989-07-10 Tekma Oy Method for controlling the function of workable chamber dryer for timber.
CN2069991U (en) * 1990-05-27 1991-01-23 广西包装食品机械研究所 Airflow reversing canal drier
FR2720969B1 (en) * 1994-06-14 1997-02-28
CN2290825Y (en) * 1996-11-16 1998-09-09 昆明精密机械厂 Hot blast drying appts.
CN2293038Y (en) * 1997-01-24 1998-09-30 王长伟 Hot air timber drying furnace
CN1076820C (en) * 1997-04-04 2001-12-26 杨蒲义 Equipment and method for quick drying tunnel
CN2673606Y (en) * 2003-12-15 2005-01-26 梁汉华 Wood single plate drying equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101491800A (en) * 2008-01-24 2009-07-29 蒋斐祥 Energy-saving vehicle wheel hub painting device
CN102439386A (en) * 2009-05-22 2012-05-02 杜尔系统有限公司 Method and coating installation for coating a workpiece
CN105091610A (en) * 2015-08-26 2015-11-25 张继兰 Low-humidity metallurgy cooling mechanism
CN106403623A (en) * 2015-08-26 2017-02-15 充梦霞 Working method of metallurgy cooling mechanism controlled by control system
CN105091610B (en) * 2015-08-26 2017-03-22 林伟蒸 Metallurgy cooling mechanism
CN105258478A (en) * 2015-11-24 2016-01-20 蚌埠市达峰机械制造有限责任公司 Belt type circulation dryer
CN106568317A (en) * 2016-11-01 2017-04-19 浙江豪瓦特节能科技有限公司 Belt-type temperature-variable type grain heat pump drying device
CN106802068A (en) * 2017-01-23 2017-06-06 广州能之原科技股份有限公司 A kind of tunnel type wood single-plate drying device
CN106839711A (en) * 2017-01-23 2017-06-13 广州能之原科技股份有限公司 A kind of tunnel type wood single-plate drying process

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Granted publication date: 20090128

Termination date: 20101226