CN110749181A - Drying machine and thermal cycle device thereof - Google Patents

Drying machine and thermal cycle device thereof Download PDF

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Publication number
CN110749181A
CN110749181A CN201911173030.1A CN201911173030A CN110749181A CN 110749181 A CN110749181 A CN 110749181A CN 201911173030 A CN201911173030 A CN 201911173030A CN 110749181 A CN110749181 A CN 110749181A
Authority
CN
China
Prior art keywords
air
heating
fixed
air outlet
circulating
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.)
Pending
Application number
CN201911173030.1A
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Chinese (zh)
Inventor
郭宏亮
雷杰
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.)
SHENZHEN BOYAN BUSINESS EQUIPMENT CO Ltd
Original Assignee
SHENZHEN BOYAN BUSINESS EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN BOYAN BUSINESS EQUIPMENT CO Ltd filed Critical SHENZHEN BOYAN BUSINESS EQUIPMENT CO Ltd
Priority to CN201911173030.1A priority Critical patent/CN110749181A/en
Publication of CN110749181A publication Critical patent/CN110749181A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101Supporting materials without tension, e.g. on or between foraminous belts
    • F26B13/103Supporting materials without tension, e.g. on or between foraminous belts with mechanical supporting means, e.g. belts, rollers, and fluid impingement arrangement having a displacing effect on the materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06Controlling, e.g. regulating, parameters of gas supply
    • F26B21/10Temperature; Pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/04Heating arrangements using electric heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/28Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements

Abstract

The invention discloses a dryer and a thermal cycle mechanism thereof, wherein, the thermal cycle device of the dryer comprises: the heating chamber, the hot air mechanism and the circulating air duct; an air outlet for air outlet and a return air inlet for return air are formed in the wall body of the heating chamber; the circulating air duct is arranged outside the heating chamber, one end of the circulating air duct surrounds the circumferential periphery of the air outlet and faces the air outlet, and the other end of the circulating air duct is communicated with the air return inlet; the hot air mechanism is arranged in the heating chamber and is used for generating hot air and outputting the hot air through the air outlet. The heat circulating device can make part of hot air output to an object to be heated flow back to the heating chamber again to form a flowing mode of internal circulation of the hot air, thereby improving the energy utilization rate, saving energy and saving production cost.

Description

Drying machine and thermal cycle device thereof
Technical Field
The application relates to the technical field of drying equipment, in particular to a dryer and a thermal circulation device thereof.
Background
At present, the drying equipment of calico printing machine adopts traditional stoving mode mostly on the market, can not realize local heating, and the energy utilization is insufficient, the energy consumption is high to no heat energy endless function can not make the heat fully absorbed by the stock, and moisture can not volatilize completely and discharge, and can not realize accurate control position and temperature, can appear drying excessively and the phenomenon of repeated stoving.
Disclosure of Invention
The application aims at providing a drying-machine and heat cycle device thereof to make heat energy cyclic utilization, improve heat utilization rate.
According to a first aspect of the present application, there is provided a heat cycle device of a dryer, including: the heating chamber, the hot air mechanism and the circulating air duct; an air outlet for air outlet and a return air inlet for return air are formed in the wall body of the heating chamber; the circulating air duct is arranged outside the heating chamber, one end of the circulating air duct surrounds the circumferential periphery of the air outlet and faces the air outlet, and the other end of the circulating air duct is communicated with the air return inlet; the hot air mechanism is arranged in the heating chamber and is used for generating hot air and outputting the hot air through the air outlet.
Further, the heat cycle apparatus, wherein the heating chamber includes: the outer shell and the inner shell are fixed in the outer shell, the outer shell and the inner shell are provided with downward openings, and the height of the upper opening of the outer shell is lower than that of the upper opening of the inner shell; the area between the outer shell and the inner shell forms the circulating air duct, the opening on the inner shell forms the air outlet, the area between the opening on the outer shell and the opening on the inner shell forms one end of the circulating air duct, and the air return opening is arranged on the inner shell and forms the other end of the circulating air duct; the hot air mechanism is arranged in the inner shell.
Further, the heat cycle device, wherein, outer shell and inner shell are the type of falling U casing, the circulation wind channel forms the type of falling U circulation wind channel.
Further, the heat circulating apparatus, wherein the hot air mechanism includes: the heating assembly is close to the air outlet, the air blowing assembly is far away from the air outlet, the heating assembly is used for generating heat, and the air blowing assembly is used for blowing air to the heating assembly to enable the air outlet to output hot air.
Further, the thermal cycle device, wherein, the return air inlet is provided with a plurality of, the blower assembly is provided with a plurality of blast units that are consistent with the return air inlet in quantity, the blast unit includes: the fan blade is positioned in the inner shell, and the fan blade is fixed on a motor shaft of the driving motor; the driving motor is fixed on the outer wall of the outer shell, and a motor shaft of the driving motor extends into the inner shell through the air return opening.
Further, the thermal cycler, wherein the heating assembly comprises: the heating device comprises at least two fixed beams, a heating unit and a temperature control unit electrically connected with the heating unit; the at least two fixed beams are fixed in the inner shell in parallel, and the heating unit is fixed on the fixed beams; the heating unit is used for generating heat, and the temperature control unit is used for controlling the heating temperature of the heating unit.
Further, the thermal cycler, wherein the heating unit comprises: the lamp comprises a plurality of reflectors, at least two fixing clamps arranged on each reflector and a plurality of heating lamp tubes; the plurality of reflectors correspond to the plurality of heating lamp tubes one by one, the plurality of reflectors are fixed on the fixed beam along a direction basically vertical to the fixed beam, and the plurality of reflectors are provided with reflecting surfaces facing the direction of the air outlet; the heating lamp tubes are fixed on the at least two fixing clips on the corresponding reflecting covers.
Further, the thermal cycle device, wherein, the temperature control unit includes a multi-gear control switch for adjusting the heating temperature of the heating unit.
Further, the thermal cycle device, wherein, the shell is the heat preservation shell.
According to a second aspect of the present application, there is also provided a dryer including: the heating chamber is fixed on the travelling mechanism, the travelling mechanism is used for driving the drying machine to travel, and the temperature control unit is fixed on the control box.
The invention has the beneficial effects that:
the application provides a drying-machine and thermal cycle mechanism thereof, wherein, the thermal cycle device of drying-machine includes: the heating chamber, the hot air mechanism and the circulating air duct; an air outlet for air outlet and a return air inlet for return air are formed in the wall body of the heating chamber; the circulating air duct is arranged outside the heating chamber, one end of the circulating air duct surrounds the circumferential periphery of the air outlet and faces the air outlet, and the other end of the circulating air duct is communicated with the air return inlet; the hot air mechanism is arranged in the heating chamber and is used for generating hot air and outputting the hot air through the air outlet. The heat circulating device can make part of hot air output to an object to be heated flow back to the heating chamber again to form a flowing mode of internal circulation of the hot air, thereby improving the energy utilization rate, saving energy and saving production cost.
Drawings
Fig. 1 is a schematic view of a heat cycle device of a dryer provided in the present application;
FIG. 2 is a schematic structural view of a heating mechanism provided herein;
fig. 3 is a schematic structural diagram of a dryer provided in the present application.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
The first embodiment,
The embodiment provides a thermal circulation device of a dryer, which can enable part of hot air output to an object to be heated to flow back to a heating chamber again, so as to form a flow mode of internal circulation of the hot air, improve the energy utilization rate, save energy and save the production cost.
The dryer is mainly used for drying the printed materials printed by the walking-table type printing equipment, wherein the printed materials are to-be-heated materials. The drying machine is placed on a platen of a walking type printing machine, so that an air outlet of a heating chamber faces towards a printing stock, hot air of different temperatures generated by a hot air mechanism is blown to the printing stock through the air outlet, partial hot air blown to the printing stock enters through one end of a circulating air duct and then flows back to an air return port, and then enters into the heating chamber through the air return port, so that a flowing mode of hot air internal circulation is formed, heat energy can be recycled, the utilization rate is high, and waste is avoided. Meanwhile, hot air flowing back to the heating chamber takes away moisture of the dried printing stock, so that the moisture can be volatilized quickly.
In the following examples, the object to be heated is described by taking a substrate as an example.
Referring to fig. 1, the thermal cycle apparatus of a dryer provided in this embodiment mainly includes: a heating chamber 10, a hot air mechanism 20 and a circulating air duct 30.
The hot air mechanism 20 is arranged in the heating chamber 10, the circulating air duct is arranged outside the heating chamber 10, an air outlet 11 and an air return opening 12 are formed in a wall body of the heating chamber 10, and the hot air mechanism 20 is used for generating hot air and outputting the hot air through the air outlet 11. The air outlet 11 of the heating chamber 10 faces the printing material 40, so that the hot air generated by the hot air mechanism 20 is output to the printing material 40 through the air outlet 11 to dry the ink on the printing material 40. One end of the circulating air duct 30 surrounds the circumferential periphery of the air outlet 11 and faces the air outlet 11, that is, one end of the circulating air duct 30 forms an annular shape surrounding the circumferential periphery of the air outlet 11, and the other end of the circulating air duct 30 is communicated with the air return opening 12. Part of the hot air output to the printing stock 40 flows back to the other end of the circulating air duct 30 through the annular opening at one end of the circulating air duct 30, and then flows back to the heating chamber 10 through the air return opening 12, so that the hot air forms an internal circulation flowing mode, the heat energy is recycled, and the production cost is effectively reduced.
As shown by the dotted arrow in fig. 1, in the present embodiment, the air outlet 11 disposed on the wall of the heating chamber 10 faces and is aligned with the printing material 40, the air outlet 11 is used to guide the hot air generated by the hot air mechanism 20 to the printing material 40, a portion of the hot air guided to the printing material 40 flows through one end of the bounce-back circulation air duct 30 of the printing material 40, the hot air flowing back to one end of the circulation air duct 30 flows back to the air return opening 12 through the guidance of the circulation air duct 30, and then flows back to the heating chamber 10 through the air return opening 12, so that the heat is recycled.
With continued reference to fig. 1, in the present embodiment, the heating chamber 10 includes: the outer shell 13 and the inner shell 14, the inner shell 14 is fixed in the outer shell 13, the outer shell 13 and the inner shell 14 are both provided with downward openings, and the height of the opening on the outer shell 13 is lower than that of the opening on the inner shell 14. The area between the outer casing 13 and the inner casing 14 forms the aforementioned circulating air duct 30, the downward opening of the inner casing 14 forms the aforementioned air outlet 11, and the area between the opening on the outer casing 14 and the opening on the inner casing 14 forms one end of the aforementioned circulating air duct 30, i.e., forms an annular shape. The air return opening 12 is opened on the inner casing 14, specifically on the casing facing the opening of the inner casing 14, the air return opening 12 is formed as the other end of the circulating air duct 30, and the aforementioned hot air mechanism 20 is disposed in the inner casing 14.
In this embodiment, the outer casing 13 and the inner casing 14 are both formed as an inverted U-shaped casing, and the circulating air duct 30 is formed as an inverted U-shaped circulating air duct.
In some embodiments, to avoid unnecessary energy loss due to heat loss, the housing 13 may be a thermal insulation housing, for example, made of thermal insulation material such as rock wool, glass wool, etc., or a thermal insulation coating may be coated on the housing.
In this application, the hot air mechanism 20 includes: heating element 21 and air blast subassembly 22, heating element 21 sets up near air outlet 11, and air blast subassembly 22 sets up far away from air outlet 11, that is to say, air blast subassembly 22 sets up the top at heating element 21. The heating assembly 21 is used for generating heat to generate heat energy, and the blowing assembly 22 is used for blowing air to the heating assembly 21 so as to enable the air outlet 11 to output hot air, and the hot air is output to a printing stock to dry ink on the printing stock.
In this application, return air inlet 12 is provided with a plurality ofly, and a plurality of return air inlets 12 form into two rows, and air-blast subassembly 22 is provided with a plurality of blast units unanimously with return air inlet 12 quantity, and the position one-to-one, and this blast unit includes: the fan blade 221 and the driving motor 222, the driving motor 222 is used for driving the fan blade 221 to rotate so as to generate flowing wind. Specifically, the fan 221 is located in the inner housing 14, and the fan 221 is fixed to a motor shaft of the driving motor 222. The driving motor 222 is fixed on the outer wall of the outer casing 13, and the motor shaft of the driving motor 222 extends into the inner casing 14 through the air return opening 12.
In this embodiment, the motor shaft of the driving motor 222 is vertically disposed, that is, the driving motor 222 drives the fan blades 221 to rotate to form a vertically downward flowing wind.
As shown in fig. 2, the heating assembly 21 includes: at least two fixed beams 211, a heating unit and a temperature control unit (not shown in the figure), wherein the at least two fixed beams 211 are fixed in the inner shell 14 in parallel, the heating unit is fixed on the at least two fixed beams 211, the heating unit is used for generating heat, the temperature control unit is electrically connected with the heating unit, and the temperature control unit is used for controlling the heating temperature of the heating unit.
Specifically, the heating unit includes: a plurality of reflectors 212, at least two fixing clips 213 disposed on each of the reflectors 212, and a plurality of heating lamps 214. The plurality of reflectors 212 correspond to the plurality of heating lamps 214 one by one, the plurality of reflectors 212 are all fixed on the fixing beam 211 along a direction substantially perpendicular to the fixing beam 211, and the plurality of reflectors 212 all have a reflective surface facing the direction of the air outlet 11. The at least two fixing clips 213 are fixedly disposed on the light reflecting surface of the light reflecting shade 212, and the heating lamp tubes 214, which are specifically infrared carbon fiber lamp tubes, are fixed on the at least two fixing clips 213 of the light reflecting shade corresponding to the heating lamp tubes.
In this application, the temperature control unit includes the multi-gear control switch who is used for adjusting the heating unit temperature that generates heat. The multi-step control switch is a multi-step band switch, and the heating lamp 214 is kept at a required temperature range by reducing the voltage. The temperature is easy to control, and the temperature keeps constant after reaching a rated value and cannot be suddenly increased or decreased.
Example II,
Referring to fig. 3, the present embodiment also provides a dryer including: a traveling mechanism 50, a control box 60, and a heat cycle device of the dryer described in the first embodiment. Wherein, the heating chamber 10 and the control box 60 are fixed on the traveling mechanism 50, and the temperature control unit is provided on the control box 60. The walking mechanism 50 can generate a uniform walking motion to drive the whole dryer to walk through self walking.
The application provides a drying-machine mainly used dries to the stock after walking the printing of platform formula printing equipment, is provided with the walking track on printing equipment's the platen, and this drying-machine is at the uniform velocity walking along the walking track to dry to the stock on the platen.
More specifically, the traveling mechanism 50 travels by a chain transmission mode by using a speed-adjustable driving motor, and the traveling speed can be adjusted according to actual needs. By adjusting the walking speed of the dryer, the heating time of the printing stock can be controlled, so that the time required by the drying and the full-dry curing of the printing stock surface ink is met.
In summary, in the dryer and the thermal circulation device thereof provided by the present application, the hot air mechanism generates the hot air with different temperatures, and the hot air is blown to the printing stock through the air outlet to dry the printing stock, and part of the hot air blown to the printing stock enters through one end of the circulation air duct and then flows back to the air return opening, and then enters into the heating chamber through the air return opening. Meanwhile, hot air flowing back to the heating chamber takes away moisture of the dried printing stock, so that the moisture can be volatilized quickly.
The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the inventive concepts herein.

Claims (10)

1. A heat cycle device of a dryer, comprising: the heating chamber, the hot air mechanism and the circulating air duct; an air outlet for air outlet and a return air inlet for return air are formed in the wall body of the heating chamber; the circulating air duct is arranged outside the heating chamber, one end of the circulating air duct surrounds the circumferential periphery of the air outlet and faces the air outlet, and the other end of the circulating air duct is communicated with the air return inlet; the hot air mechanism is arranged in the heating chamber and is used for generating hot air and outputting the hot air through the air outlet.
2. The thermal cycler of claim 1, wherein the heating chamber comprises: the outer shell and the inner shell are fixed in the outer shell, the outer shell and the inner shell are provided with downward openings, and the height of the upper opening of the outer shell is lower than that of the upper opening of the inner shell; the area between the outer shell and the inner shell forms the circulating air duct, the opening on the inner shell forms the air outlet, the area between the opening on the outer shell and the opening on the inner shell forms one end of the circulating air duct, and the air return opening is arranged on the inner shell and forms the other end of the circulating air duct; the hot air mechanism is arranged in the inner shell.
3. The thermal cycler apparatus of claim 2, wherein the outer and inner housings are inverted U-shaped housings, and the circulating duct is formed as an inverted U-shaped circulating duct.
4. The thermal cycle apparatus of claim 2, wherein the hot air mechanism comprises: the heating assembly is close to the air outlet, the air blowing assembly is far away from the air outlet, the heating assembly is used for generating heat, and the air blowing assembly is used for blowing air to the heating assembly to enable the air outlet to output hot air.
5. The thermal cycler of claim 4, wherein the air return opening is provided in plurality, the blower assembly is provided with a plurality of blower units corresponding to the number of the air return openings, and the blower units comprise: the fan blade is positioned in the inner shell, and the fan blade is fixed on a motor shaft of the driving motor; the driving motor is fixed on the outer wall of the outer shell, and a motor shaft of the driving motor extends into the inner shell through the air return opening.
6. The thermal cycler apparatus of claim 4, wherein the heating assembly comprises: the heating device comprises at least two fixed beams, a heating unit and a temperature control unit electrically connected with the heating unit; the at least two fixed beams are fixed in the inner shell in parallel, and the heating unit is fixed on the fixed beams; the heating unit is used for generating heat, and the temperature control unit is used for controlling the heating temperature of the heating unit.
7. The thermal cycler of claim 6, wherein the heating unit comprises: the lamp comprises a plurality of reflectors, at least two fixing clamps arranged on each reflector and a plurality of heating lamp tubes; the plurality of reflectors correspond to the plurality of heating lamp tubes one by one, the plurality of reflectors are fixed on the fixed beam along a direction basically vertical to the fixed beam, and the plurality of reflectors are provided with reflecting surfaces facing the direction of the air outlet; the heating lamp tubes are fixed on the at least two fixing clips on the corresponding reflecting covers.
8. The thermal cycler apparatus of claim 6, wherein the temperature control unit comprises a multi-position control switch for adjusting the heating temperature of the heating unit.
9. The thermal cycler apparatus of claim 2, wherein the housing is a thermal housing.
10. A dryer, characterized by comprising: a traveling mechanism, a control box, and the thermal cycle apparatus of any one of claims 1 to 9, wherein the heating chamber is fixed to the traveling mechanism, the traveling mechanism is used for driving the dryer to travel, and the temperature control unit is fixed to the control box.
CN201911173030.1A 2019-11-26 2019-11-26 Drying machine and thermal cycle device thereof Pending CN110749181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911173030.1A CN110749181A (en) 2019-11-26 2019-11-26 Drying machine and thermal cycle device thereof

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Application Number Priority Date Filing Date Title
CN201911173030.1A CN110749181A (en) 2019-11-26 2019-11-26 Drying machine and thermal cycle device thereof

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CN110749181A true CN110749181A (en) 2020-02-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113997630A (en) * 2021-11-16 2022-02-01 河南科赛德新材料有限公司 Wrapping bag production lithography apparatus
CN114871076A (en) * 2022-03-26 2022-08-09 苏州瑞高新材料有限公司 Energy-saving PVC automobile skin production line

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204177151U (en) * 2014-09-22 2015-02-25 福建省晋江市中泰鞋材鞋机发展有限公司 A kind of easily detection infrared ray heat-circulation oven
CN205897783U (en) * 2016-07-01 2017-01-18 顾文杰 Heat energy backflow structure of drying -machine
CN211651096U (en) * 2019-11-26 2020-10-09 深圳市博研商用设备有限公司 Drying machine and thermal cycle device thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204177151U (en) * 2014-09-22 2015-02-25 福建省晋江市中泰鞋材鞋机发展有限公司 A kind of easily detection infrared ray heat-circulation oven
CN205897783U (en) * 2016-07-01 2017-01-18 顾文杰 Heat energy backflow structure of drying -machine
CN211651096U (en) * 2019-11-26 2020-10-09 深圳市博研商用设备有限公司 Drying machine and thermal cycle device thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113997630A (en) * 2021-11-16 2022-02-01 河南科赛德新材料有限公司 Wrapping bag production lithography apparatus
CN114871076A (en) * 2022-03-26 2022-08-09 苏州瑞高新材料有限公司 Energy-saving PVC automobile skin production line
CN114871076B (en) * 2022-03-26 2023-04-11 苏州瑞高新材料有限公司 Energy-saving PVC automobile skin production line

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