CN101348032A - Drying apparatus of textile printing machine - Google Patents

Drying apparatus of textile printing machine Download PDF

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Publication number
CN101348032A
CN101348032A CNA2008100672003A CN200810067200A CN101348032A CN 101348032 A CN101348032 A CN 101348032A CN A2008100672003 A CNA2008100672003 A CN A2008100672003A CN 200810067200 A CN200810067200 A CN 200810067200A CN 101348032 A CN101348032 A CN 101348032A
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China
Prior art keywords
heating unit
heat
printing machine
oven dry
textile printing
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Granted
Application number
CNA2008100672003A
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Chinese (zh)
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CN101348032B (en
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杨栋
杨军强
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Individual
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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

Abstract

A drying device for a textile printing machine comprises a drying box body (10), a material transmission device (20), a main heating device (30), a control system (40) and an air supply system (50); wherein, the main heating device (30) comprises a heat pump heating unit (31), an electromagnetic wave heating unit (32) and a low-voltage heating unit (33), which are respectively responsible for the heat supply of the areas of 0-80 DEG C, 80-120 DEG C and above 120 DEG C; the voltage of low-voltage heating is not larger than 80V. Furthermore, the drying device further comprises a waste heat recovery device (70) and an insulating layer (80). After adopting the technical proposal, the novel drying device is characterized by high heat efficiency, electric energy saving and small heat loss and has the advantages of reducing production cost and protecting the environment.

Description

Drying apparatus of textile printing machine
Technical field
The present invention relates to printing in textiles equipment, particularly be used to dry the drying unit of material.
Background technology
The attached drying plant of conventional textile printing machine (comprising garden net and flat screen printing machine) is heating source with steam mostly, by heat exchanger material is carried out heating, drying, and there is following several respects defective in this drying plant:
1. fire coal or oil burning boiler and pipe-line system are invested big cost height, and the expense of operation and maintenance is also than higher, and comprehensive heat loss is bigger.
2. the thermal energy conversion efficiency of vapor heat exchanger is lower, and the very easily fouling of operation back inwall, causes the thermal efficiency lower.
3. also there is defective in the design of drying room aerodynamics aspect, the constant speed mode is adopted in the heating air-supply of equipment, under different state of temperatures, all the time with maximum wind power work, a large amount of heat energy do not reach to play a role and are just overflowed and discharge, the material mouth at two ends is open, and a large amount of heats are scattered and disappeared away serious heat loss by the material mouth.
Summary of the invention
The invention provides a kind of drying apparatus of textile printing machine, adopt multi-form heating source at different temperatures, control circulated air and exhaust by control system according to the temperature in the baking oven, humidity, adopt the oven structure and the heat recovery technology of sealing heat preserving type again, the control heat scatters and disappears comprehensively, improve the thermal efficiency, solve the technical problem that the thermal efficiency is not high, heat energy dissipation is serious in the prior art.
The scheme that the present invention solves the problems of the technologies described above is: design a kind of drying apparatus of textile printing machine, this drying unit comprises that there is the oven dry casing of material import and export at two ends, the material transmitting device places in the oven dry casing, and connecting material inlet and material outlet, main heater places in the oven dry casing; Described main heater includes at least three kinds of dissimilar heating units, this drying unit also includes control system and supply air system, described control system is controlled main heater and supply air system, and this control system includes controller and temperature relay group.First heating unit of described main heater is the heat pump unit, and second heating unit is the electromagnetic wave heating unit, and the 3rd heating unit is the low tension heating unit.Described temperature relay group comprises at least three temperature relays, wherein the closure of first temperature relay/break-off signal scope is 0~80 ℃, this first temperature relay is controlled first heating unit, the closure of second temperature relay/break-off signal scope is 80~120 ℃, this second temperature relay is controlled second heating unit, the closed temperature of the 3rd temperature relay is 120 ℃, and the 3rd temperature relay is controlled the 3rd heating unit.Described low tension heating unit includes the heater element that non-ferrous metal is made, and is coated with the heat conductive insulating thin layer of inorganic material on the heating section outer surface of this heater element.Also be provided with transformer on the described oven dry casing to low tension heating unit transformation, the elementary connection power supply of this transformer, the heater element of secondary connection low tension heating unit, the output voltage of described transformer secondary output are not more than 80 volts.Also be provided with assisted heating device in the described oven dry casing, this assisted heating device includes Far-infrared Heating unit and microwave heating unit, and described assisted heating device is arranged at the below of material transmitting device.
Described control system also comprises at least two temperature sensors that are arranged at the humidity sensor in the oven dry casing and are arranged at diverse location in the oven dry casing, and this temperature sensor connects controller; Circulating fan and air exhauster in described supply air system comprises.
The material inlet of described oven dry casing and material outlet place are provided with outward extending heat accumulation gas tank, and the bottom of described heat accumulation gas tank is provided with movable thermal resistance door.
Described drying unit also includes waste-heat recovery device, and the heat recovery mouth of this waste-heat recovery device is located at the top of heat accumulation gas tank, the outlet of air exhauster or the top of transformer, and the heat outlet of this waste-heat recovery device connects the portion of being heated of heat pump unit.
Described oven dry casing is a double-decker, and described drying unit also includes heat-insulation layer, and described heat-insulation layer is laid in the outer layer box body outside of dried casing, and the heat outlet of described waste-heat recovery device connects in the interlayer of double-deck oven dry casing.
After the present invention adopts above-mentioned technical scheme, make this novel drying plant have the little characteristics of thermal efficiency height, saves energy and heat loss, help reducing production costs, the protection environment.
Description of drawings
Fig. 1 is the cross-sectional schematic of drying apparatus of textile printing machine of the present invention.
Fig. 2 is the perspective exploded view of main heater described in Fig. 1.
Fig. 3 is the schematic perspective view of the gas tank of heat accumulation described in Fig. 1.
The specific embodiment
In conjunction with above-mentioned description of drawings specific embodiments of the invention.
By among Fig. 1 and Fig. 2 as can be known, this drying apparatus of textile printing machine, this drying unit comprises that there is the oven dry casing 10 of material import and export 11-12 at two ends, material transmitting device 20 places in the oven dry casing 10, and connecting material inlet 11 and material outlet 12, main heater 30 places in the oven dry casing 10; Described main heater 30 includes at least three kinds of dissimilar heating unit 31-33, this drying unit also includes control system 40 and supply air system 50, described control system 40 main heater 30 of control and supply air systems 50, this control system 40 includes controller 41 and temperature relay group 42.Utilize the heating schedule of control system 40 each heating unit of control among the present invention, at different temperature, select different heating units, energy savings effectively, simultaneously, supply air system also by control system 40 controls, is selected air-supply according to the temperature conditions in the oven dry casing 10, further reduce the waste of heat energy, control making full use of of the energy.
By among Fig. 1 and Fig. 2 as can be known, first heating unit 31 of described main heater 30 is the heat pump unit, described low tension heating unit 33 includes the heater element 331 that non-ferrous metal is made, and is coated with the heat conductive insulating thin layer 332 of inorganic material on the heating section outer surface of this heater element 331.Also be provided with transformer 14 on the described oven dry casing 10 to low tension heating unit 33 transformations, the elementary connection power supply of this transformer 14, the heater element 331 of secondary connection low tension heating unit 33, the output voltage of 14 levels of described transformer is not more than 80 volts.Second heating unit 32 is the electromagnetic wave heating unit, and the 3rd heating unit 33 is the low tension heating unit.Described temperature relay group 42 comprises at least three temperature relays, wherein the closure of first temperature relay 421/break-off signal scope is 0~80 ℃, this first temperature relay, 421 controls, first heating unit 31, the closure of second temperature relay 422/break-off signal scope is 80~120 ℃, this second temperature relay, 422 controls, second heating unit 32, the closed temperature of the 3rd temperature relay 423 is 120 ℃, the 3rd temperature relay 423 controls the 3rd heating unit 33.First heating unit 31 of the present invention is a heat pump, heat pump has the heat that can gather under the natural environment, and the characteristics that are used, so, heat pump does not expend the energy substantially, for cryogenic substance, heat pump can reduce energy resource consumption effectively, and the heat pump among the present invention can adopt earth source heat pump or air source heat pump.Second heating unit 32 is an electromagnetic wave, but has the advantages that firing rate is fast and heating object fully absorbs, so, it also is the thermal source of non-convention, adopt the electromagnetic wave heating among the present invention, can avoid the absorption of metal pair heat in the baking oven, improve the effect of temperature in the baking oven fast.The 3rd heating unit 33 is the low tension heating, the heating of employing low tension, mainly be to reduce the obstruct that megohmite insulant and heating element heater shell distribute the mankind as far as possible, it is ultimate attainment to be that heater element can perform to heat, heat for the object under the hot environment, electrical heating can be that heating-up temperature is relatively more balanced, the thermal efficiency is also than higher, and, because non-ferrous metal has good processing properties, so, adopt non-ferrous metal as heater element, different shape can be made in the surface of heater element, increase heating area, further improve the thermal efficiency.
By among Fig. 1 as can be known, in order further to improve drying effect, also be provided with assisted heating device 60 in the casing 10 of oven dry described in the present invention, this assisted heating device 60 includes Far-infrared Heating unit 61 and microwave heating unit 62, and described assisted heating device 60 is arranged at the below of material transmitting device 20.Can also in baking oven, add sensing probe among the present invention, give controller, be convenient to control the drying effect transfer of data.
By among Fig. 1 as can be known, described control system 40 also comprises at least two temperature sensors 43 that are arranged at the humidity sensor 44 in the oven dry casing 10 and are arranged at diverse locations in the oven dry casing 10, this temperature sensor 43 connects controllers 41; Circulating fan 51 and air exhauster 52 in described supply air system 50 comprises.Adopting humidity sensor 44 mainly is in order to control exhaust, and when the humidity in the baking oven acquired a certain degree, air exhauster started, air in the case is discharged, the dry fresh air of input in case not only can be strengthened drying effect then, can also reduce the loss of heat as far as possible.
By among Fig. 3 as can be known, the material inlet 11 of described oven dry casing 10 and material outlet 12 places are provided with outward extending heat accumulation gas tank 13, the bottom of described heat accumulation gas tank 13 is provided with movable thermal resistance door 131.The present invention makes baking oven case type, and is equipped with the heat accumulation gas tank 13 of movable thermal resistance door 131 in the gateway of material, can reduce heat by the scattering and disappearing of this gateway, and material enters in the oven dry casing 10, and movable thermal resistance door 131 is closed automatically.
By among Fig. 1 as can be known, for further energy savings, avoid scattering and disappearing of heat, drying unit described in the present invention also includes waste-heat recovery device 70, the heat recovery mouth 71 of this waste-heat recovery device 70 is located at the top of heat accumulation gas tank 13, the outlet of air exhauster 52 or the top of transformer 14, and the heat outlet of this waste-heat recovery device 70 connects the portion of being heated of heat pump unit 31.Described oven dry casing 10 is a double-decker, and described drying unit also includes heat-insulation layer 80, and described heat-insulation layer 80 is laid in the outer layer box body outside of dried casing 10, and the heat outlet of described waste-heat recovery device 70 connects in the interlayer of double-deck oven dry casing 10.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.

Claims (10)

1. drying apparatus of textile printing machine, this drying unit comprises that there is material import and export (11 at two ends, 12) oven dry casing (10), material transmitting device (20) places in the oven dry casing (10), and connecting material inlet (11) and material outlet (12), main heater (30) places in the oven dry casing (10); It is characterized in that: described main heater (30) includes at least three kinds of dissimilar heating units (31,32,33), this drying unit also includes control system (40) and supply air system (50), described control system (40) is controlled main heater (30) and supply air system (50), and this control system (40) includes controller (41) and temperature relay group (42).
2. drying apparatus of textile printing machine according to claim 1, it is characterized in that: first heating unit (31) of described main heater (30) is the heat pump unit, second heating unit (32) is the electromagnetic wave heating unit, and the 3rd heating unit (33) is the low tension heating unit.
3. drying apparatus of textile printing machine according to claim 2, it is characterized in that: described temperature relay group (42) comprises at least three temperature relays, wherein the closure of first temperature relay (421)/break-off signal scope is 0~80 ℃, this first temperature relay (421) control, first heating unit (31), the closure of second temperature relay (422)/break-off signal scope is 80~120 ℃, this second temperature relay (422) control, second heating unit (32), the closed temperature of the 3rd temperature relay (423) is 120 ℃, the 3rd temperature relay (423) control the 3rd heating unit (33).
4. according to claim 2 or 3 described drying apparatus of textile printing machine, it is characterized in that: described low tension heating unit (33) includes the heater element (331) that non-ferrous metal is made, and is coated with the heat conductive insulating thin layer (332) of inorganic material on the heating section outer surface of this heater element (331).
5. drying apparatus of textile printing machine according to claim 1, it is characterized in that: also be provided with assisted heating device (60) in the described oven dry casing (10), this assisted heating device (60) includes Far-infrared Heating unit (61) and microwave heating unit (62), and described assisted heating device (60) is arranged at the below of material transmitting device (20).
6. drying apparatus of textile printing machine according to claim 1, it is characterized in that: described control system (40) also comprises at least two temperature sensors (43) that are arranged at the humidity sensor (44) in the oven dry casing (10) and are arranged at the interior diverse location of oven dry casing (10), and this temperature sensor (43) connects controller (41); Described supply air system (50) comprises interior circulating fan (51) and air exhauster (52).
7. drying apparatus of textile printing machine according to claim 1, it is characterized in that: the material inlet (11) and the material outlet (12) of described oven dry casing (10) locate to be provided with outward extending heat accumulation gas tank (13), and the bottom of described heat accumulation gas tank (13) is provided with movable thermal resistance door (131).
8. drying apparatus of textile printing machine according to claim 2, it is characterized in that: also be provided with transformer (14) on the described oven dry casing (10) to low tension heating unit (33) transformation, the elementary connection power supply of this transformer (14), the heater element (331) of secondary connection low tension heating unit (33), the secondary output voltage of described transformer (14) is not more than 80 volts.
9. according to each described drying apparatus of textile printing machine in the claim 2,6 to 8, it is characterized in that: described drying unit also includes waste-heat recovery device (70), the heat recovery mouth (71) of this waste-heat recovery device (70) is located at the top of heat accumulation gas tank (13), the outlet of air exhauster (52) or the top of transformer (14), and the heat outlet of this waste-heat recovery device (70) connects the portion of being heated of heat pump unit (31).
10. drying apparatus of textile printing machine according to claim 9, it is characterized in that: described oven dry casing (10) is a double-decker, described drying unit also includes heat-insulation layer (80), described heat-insulation layer (80) is laid in the outer layer box body outside of dried casing (10), and the heat outlet of described waste-heat recovery device (70) connects in the interlayer of double-deck oven dry casing (10).
CN2008100672003A 2008-05-20 2008-05-20 Drying apparatus of textile printing machine Expired - Fee Related CN101348032B (en)

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Application Number Priority Date Filing Date Title
CN2008100672003A CN101348032B (en) 2008-05-20 2008-05-20 Drying apparatus of textile printing machine

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Application Number Priority Date Filing Date Title
CN2008100672003A CN101348032B (en) 2008-05-20 2008-05-20 Drying apparatus of textile printing machine

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CN101348032A true CN101348032A (en) 2009-01-21
CN101348032B CN101348032B (en) 2012-05-09

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101890837A (en) * 2009-05-19 2010-11-24 如皋市天元服饰印业有限公司 Multi-color-register automatic printing interprocess drying machine
CN101786374B (en) * 2010-02-01 2012-01-18 常州杰盟鞋业有限公司 Baking channel device for embossing machine
CN102407657A (en) * 2011-09-19 2012-04-11 吴江市金迪喷织厂 Heating device of printing drying workbench
CN102500529A (en) * 2011-12-29 2012-06-20 肇庆千江高新材料科技有限公司 Drying equipment and drying process applicable to water-based air-dried paint
CN102538103A (en) * 2012-02-25 2012-07-04 杭州跃华印刷包装机械有限公司 System and method for adjusting indoor environment temperature with same
CN102589066A (en) * 2012-02-25 2012-07-18 杭州跃华印刷包装机械有限公司 System and method for changing operating environment by using environmental heat energy of job shop
CN102729592A (en) * 2011-04-01 2012-10-17 如皋市天元服饰印业有限公司 Energy-saving and environment-friendly multi-color automatic printing machine
CN103562456A (en) * 2011-04-19 2014-02-05 联合技术纺织机械股份公司 Textile processing machine with heat recovery
CN103568535A (en) * 2013-10-10 2014-02-12 安徽华印机电股份有限公司 Waste heat recovery device for gravure press dryer
CN103692839A (en) * 2013-12-24 2014-04-02 吴江华尔美特装饰材料有限公司 Wallpaper printing device
CN103707628A (en) * 2013-11-29 2014-04-09 淄博新力塑编有限公司 Printer ink rapid drying device
CN104175710A (en) * 2014-08-21 2014-12-03 陈江 Heating base for mobile phone shell painting machines
CN104401123A (en) * 2014-11-28 2015-03-11 江门市宏丰电子科技有限公司 Efficient dryer applied to drying of ink
CN105128524A (en) * 2015-10-14 2015-12-09 苏州新协力特种工业模板有限公司 Rapid drying device for printed layer of printed steel plate
CN105398206A (en) * 2015-12-29 2016-03-16 重庆科欣塑料有限公司 Drying equipment
CN105437757A (en) * 2015-12-17 2016-03-30 重庆宏劲印务有限责任公司 Printing rapid-drying device
CN110271274A (en) * 2019-07-24 2019-09-24 重庆工贸职业技术学院 A kind of environmentally friendly drying system of printing machine
CN114318731A (en) * 2021-12-29 2022-04-12 吴江超翔织造有限公司 Fabric sizing heat treatment device and method
CN114739139A (en) * 2022-05-17 2022-07-12 郏松筠 Cloth shaping and drying process

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CN2937975Y (en) * 2006-04-11 2007-08-22 杨栋 Energy-saving device of plastic material drier
CN2922363Y (en) * 2006-06-30 2007-07-11 杨栋 Combined sectional heating device
CN201220506Y (en) * 2008-05-20 2009-04-15 杨栋 Drying apparatus of textile printing machine

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101890837A (en) * 2009-05-19 2010-11-24 如皋市天元服饰印业有限公司 Multi-color-register automatic printing interprocess drying machine
CN101890837B (en) * 2009-05-19 2013-12-04 如皋市天元服饰印业有限公司 Multi-color-register automatic printing interprocess drying machine
CN101786374B (en) * 2010-02-01 2012-01-18 常州杰盟鞋业有限公司 Baking channel device for embossing machine
CN102729592B (en) * 2011-04-01 2016-01-13 如皋市天元服饰印业有限公司 A kind of energy saving and environment friendly many chromatographys automatic printing machine
CN102729592A (en) * 2011-04-01 2012-10-17 如皋市天元服饰印业有限公司 Energy-saving and environment-friendly multi-color automatic printing machine
CN103562456A (en) * 2011-04-19 2014-02-05 联合技术纺织机械股份公司 Textile processing machine with heat recovery
CN103562456B (en) * 2011-04-19 2015-12-09 联合技术纺织机械股份公司 There is the textile process machine of recuperation of heat
CN102407657A (en) * 2011-09-19 2012-04-11 吴江市金迪喷织厂 Heating device of printing drying workbench
CN102500529A (en) * 2011-12-29 2012-06-20 肇庆千江高新材料科技有限公司 Drying equipment and drying process applicable to water-based air-dried paint
CN102589066A (en) * 2012-02-25 2012-07-18 杭州跃华印刷包装机械有限公司 System and method for changing operating environment by using environmental heat energy of job shop
CN102538103A (en) * 2012-02-25 2012-07-04 杭州跃华印刷包装机械有限公司 System and method for adjusting indoor environment temperature with same
CN103568535A (en) * 2013-10-10 2014-02-12 安徽华印机电股份有限公司 Waste heat recovery device for gravure press dryer
CN103707628A (en) * 2013-11-29 2014-04-09 淄博新力塑编有限公司 Printer ink rapid drying device
CN103707628B (en) * 2013-11-29 2016-07-20 淄博新力塑编有限公司 Ink in printing press rapid drying device
CN103692839A (en) * 2013-12-24 2014-04-02 吴江华尔美特装饰材料有限公司 Wallpaper printing device
CN104175710A (en) * 2014-08-21 2014-12-03 陈江 Heating base for mobile phone shell painting machines
CN104175710B (en) * 2014-08-21 2016-08-24 江苏俊云机械科技有限公司 Mobile phone shell colored drawing machine heated base
CN104401123A (en) * 2014-11-28 2015-03-11 江门市宏丰电子科技有限公司 Efficient dryer applied to drying of ink
CN105128524A (en) * 2015-10-14 2015-12-09 苏州新协力特种工业模板有限公司 Rapid drying device for printed layer of printed steel plate
CN105437757A (en) * 2015-12-17 2016-03-30 重庆宏劲印务有限责任公司 Printing rapid-drying device
CN105398206A (en) * 2015-12-29 2016-03-16 重庆科欣塑料有限公司 Drying equipment
CN105398206B (en) * 2015-12-29 2018-01-19 重庆科欣塑料有限公司 A kind of drying plant
CN110271274A (en) * 2019-07-24 2019-09-24 重庆工贸职业技术学院 A kind of environmentally friendly drying system of printing machine
CN114318731A (en) * 2021-12-29 2022-04-12 吴江超翔织造有限公司 Fabric sizing heat treatment device and method
CN114318731B (en) * 2021-12-29 2022-11-01 吴江超翔织造有限公司 Fabric sizing heat treatment device and method
CN114739139A (en) * 2022-05-17 2022-07-12 郏松筠 Cloth shaping and drying process

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